TSTP Solution File: LCL894+1 by cvc5---1.0.5
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- Process Solution
%------------------------------------------------------------------------------
% File : cvc5---1.0.5
% Problem : LCL894+1 : TPTP v8.2.0. Released v5.5.0.
% Transfm : none
% Format : tptp:raw
% Command : do_cvc5 %s %d
% Computer : n004.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 May 29 17:26:46 EDT 2024
% Result : Theorem 35.44s 35.68s
% Output : Proof 35.44s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.12 % Problem : LCL894+1 : TPTP v8.2.0. Released v5.5.0.
% 0.11/0.14 % Command : do_cvc5 %s %d
% 0.13/0.34 % Computer : n004.cluster.edu
% 0.13/0.34 % Model : x86_64 x86_64
% 0.13/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34 % Memory : 8042.1875MB
% 0.13/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34 % CPULimit : 300
% 0.13/0.34 % WCLimit : 300
% 0.13/0.34 % DateTime : Mon May 27 21:55:54 EDT 2024
% 0.13/0.35 % CPUTime :
% 0.20/0.49 %----Proving TF0_NAR, FOF, or CNF
% 35.44/35.68 --- Run --decision=internal --simplification=none --no-inst-no-entail --no-cbqi --full-saturate-quant at 10...
% 35.44/35.68 --- Run --no-e-matching --full-saturate-quant at 5...
% 35.44/35.68 --- Run --no-e-matching --enum-inst-sum --full-saturate-quant at 5...
% 35.44/35.68 --- Run --finite-model-find --uf-ss=no-minimal at 5...
% 35.44/35.68 --- Run --multi-trigger-when-single --full-saturate-quant at 5...
% 35.44/35.68 --- Run --trigger-sel=max --full-saturate-quant at 5...
% 35.44/35.68 % SZS status Theorem for /export/starexec/sandbox2/tmp/tmp.NoIKBox02H/cvc5---1.0.5_8551.smt2
% 35.44/35.68 % SZS output start Proof for /export/starexec/sandbox2/tmp/tmp.NoIKBox02H/cvc5---1.0.5_8551.smt2
% 35.44/35.68 (assume a0 (forall ((A $$unsorted) (B $$unsorted) (C $$unsorted)) (= (|tptp.'+'| (|tptp.'+'| A B) C) (|tptp.'+'| A (|tptp.'+'| B C)))))
% 35.44/35.68 (assume a1 (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A B) (|tptp.'+'| B A))))
% 35.44/35.68 (assume a2 (forall ((A $$unsorted)) (= (|tptp.'+'| A |tptp.'0'|) A)))
% 35.44/35.68 (assume a3 (forall ((A $$unsorted)) (|tptp.'>='| A A)))
% 35.44/35.68 (assume a4 (forall ((X0 $$unsorted) (X1 $$unsorted) (X2 $$unsorted)) (=> (and (|tptp.'>='| X0 X1) (|tptp.'>='| X1 X2)) (|tptp.'>='| X0 X2))))
% 35.44/35.68 (assume a5 (forall ((X3 $$unsorted) (X4 $$unsorted)) (=> (and (|tptp.'>='| X3 X4) (|tptp.'>='| X4 X3)) (= X3 X4))))
% 35.44/35.68 (assume a6 (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7)))))
% 35.44/35.68 (assume a7 (forall ((A $$unsorted)) (|tptp.'>='| A |tptp.'0'|)))
% 35.44/35.68 (assume a8 (forall ((X8 $$unsorted) (X9 $$unsorted) (X10 $$unsorted)) (=> (|tptp.'>='| X8 X9) (|tptp.'>='| (|tptp.'+'| X8 X10) (|tptp.'+'| X9 X10)))))
% 35.44/35.68 (assume a9 (forall ((X11 $$unsorted) (X12 $$unsorted) (X13 $$unsorted)) (=> (|tptp.'>='| X11 X12) (|tptp.'>='| (|tptp.'==>'| X12 X13) (|tptp.'==>'| X11 X13)))))
% 35.44/35.68 (assume a10 (forall ((X14 $$unsorted) (X15 $$unsorted) (X16 $$unsorted)) (=> (|tptp.'>='| X14 X15) (|tptp.'>='| (|tptp.'==>'| X16 X14) (|tptp.'==>'| X16 X15)))))
% 35.44/35.68 (assume a11 (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A (|tptp.'==>'| A B)) (|tptp.'+'| B (|tptp.'==>'| B A)))))
% 35.44/35.68 (assume a12 (not (= (and (|tptp.'>='| tptp.c tptp.a) (|tptp.'>='| tptp.c tptp.b)) (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))))
% 35.44/35.68 (assume a13 true)
% 35.44/35.68 (step t1 (cl (not (= (or (not (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) (not (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|)))) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b))))) (or (not (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|)) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b))))))) (not (or (not (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) (not (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|)))) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b)))))) (or (not (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|)) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b)))))) :rule equiv_pos2)
% 35.44/35.68 (step t2 (cl (= (not (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) (not (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))))) :rule refl)
% 35.44/35.68 (step t3 (cl (= (= (= (not (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|)))) (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|))) true) (= (not (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|)))) (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|))))) :rule equiv_simplify)
% 35.44/35.68 (step t4 (cl (not (= (= (not (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|)))) (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|))) true)) (= (not (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|)))) (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|)))) :rule equiv1 :premises (t3))
% 35.44/35.68 (step t5 (cl (= (= (not (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|)))) (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|))) (= (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|)) (not (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|))))))) :rule all_simplify)
% 35.44/35.68 (step t6 (cl (= (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|)))) :rule refl)
% 35.44/35.68 (step t7 (cl (= (not (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|)))) (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|)))) :rule all_simplify)
% 35.44/35.68 (step t8 (cl (= (= (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|)) (not (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|))))) (= (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|))))) :rule cong :premises (t6 t7))
% 35.44/35.68 (step t9 (cl (= (= (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|))) true)) :rule all_simplify)
% 35.44/35.68 (step t10 (cl (= (= (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|)) (not (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|))))) true)) :rule trans :premises (t8 t9))
% 35.44/35.68 (step t11 (cl (= (= (not (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|)))) (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|))) true)) :rule trans :premises (t5 t10))
% 35.44/35.68 (step t12 (cl (= (not (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|)))) (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|)))) :rule resolution :premises (t4 t11))
% 35.44/35.68 (step t13 (cl (= (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b)))) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b)))))) :rule refl)
% 35.44/35.68 (step t14 (cl (= (or (not (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) (not (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|)))) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b))))) (or (not (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|)) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b))))))) :rule cong :premises (t2 t12 t13))
% 35.44/35.68 (step t15 (cl (not (= (=> (and (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|))) (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b)))) (and (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b))) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|))))) (not (and (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|))) (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b))))))) (not (=> (and (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|))) (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b)))) (and (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b))) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|)))))) (not (and (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|))) (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b)))))) :rule equiv_pos2)
% 35.44/35.68 (step t16 (cl (= (and (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|))) (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b)))) (and (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|))) (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b)))))) :rule refl)
% 35.44/35.68 (step t17 (cl (= (= (and (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b))) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|)))) false) (not (and (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b))) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|))))))) :rule equiv_simplify)
% 35.44/35.68 (step t18 (cl (= (and (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b))) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|)))) false) (not (not (and (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b))) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|))))))) :rule equiv2 :premises (t17))
% 35.44/35.68 (step t19 (cl (not (not (not (and (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b))) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|))))))) (and (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b))) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|))))) :rule not_not)
% 35.44/35.68 (step t20 (cl (= (and (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b))) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|)))) false) (and (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b))) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|))))) :rule resolution :premises (t18 t19))
% 35.44/35.68 (step t21 (cl (=> (and (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b))) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|)))) false) (and (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b))) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|))))) :rule implies_neg1)
% 35.44/35.68 (anchor :step t22)
% 35.44/35.68 (assume t22.a0 (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b))))
% 35.44/35.68 (assume t22.a1 (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)))
% 35.44/35.68 (assume t22.a2 (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|))))
% 35.44/35.68 (step t22.t1 (cl (not (= (= false true) false)) (not (= false true)) false) :rule equiv_pos2)
% 35.44/35.68 (step t22.t2 (cl (= (= false true) false)) :rule all_simplify)
% 35.44/35.68 (step t22.t3 (cl (= (= (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|)) false) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|))))) :rule equiv_simplify)
% 35.44/35.68 (step t22.t4 (cl (= (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|)) false) (not (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|))))) :rule equiv2 :premises (t22.t3))
% 35.44/35.68 (step t22.t5 (cl (not (not (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|))))) (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|))) :rule not_not)
% 35.44/35.68 (step t22.t6 (cl (= (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|)) false) (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|))) :rule resolution :premises (t22.t4 t22.t5))
% 35.44/35.68 (step t22.t7 (cl (= (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|)) false)) :rule resolution :premises (t22.t6 t22.a2))
% 35.44/35.68 (step t22.t8 (cl (= false (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|)))) :rule symm :premises (t22.t7))
% 35.44/35.68 (step t22.t9 (cl (= (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a tptp.b))) :rule refl)
% 35.44/35.68 (step t22.t10 (cl (= tptp.a tptp.a)) :rule refl)
% 35.44/35.68 (step t22.t11 (cl (= (|tptp.'==>'| tptp.c tptp.b) |tptp.'0'|)) :rule symm :premises (t22.a1))
% 35.44/35.68 (step t22.t12 (cl (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) :rule symm :premises (t22.t11))
% 35.44/35.68 (step t22.t13 (cl (= (|tptp.'==>'| tptp.a |tptp.'0'|) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b)))) :rule cong :premises (t22.t10 t22.t12))
% 35.44/35.68 (step t22.t14 (cl (= (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b))))) :rule cong :premises (t22.t9 t22.t13))
% 35.44/35.68 (step t22.t15 (cl (= (= (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b))) true) (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b))))) :rule equiv_simplify)
% 35.44/35.68 (step t22.t16 (cl (= (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b))) true) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b))))) :rule equiv2 :premises (t22.t15))
% 35.44/35.68 (step t22.t17 (cl (= (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b))) true)) :rule resolution :premises (t22.t16 t22.a0))
% 35.44/35.68 (step t22.t18 (cl (= false true)) :rule trans :premises (t22.t8 t22.t14 t22.t17))
% 35.44/35.68 (step t22.t19 (cl false) :rule resolution :premises (t22.t1 t22.t2 t22.t18))
% 35.44/35.68 (step t22 (cl (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b)))) (not (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) (not (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|)))) false) :rule subproof :discharge (t22.a0 t22.a1 t22.a2))
% 35.44/35.68 (step t23 (cl (not (and (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b))) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|))))) (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b)))) :rule and_pos)
% 35.44/35.68 (step t24 (cl (not (and (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b))) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|))))) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) :rule and_pos)
% 35.44/35.68 (step t25 (cl (not (and (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b))) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|))))) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|)))) :rule and_pos)
% 35.44/35.68 (step t26 (cl false (not (and (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b))) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|))))) (not (and (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b))) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|))))) (not (and (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b))) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|)))))) :rule resolution :premises (t22 t23 t24 t25))
% 35.44/35.68 (step t27 (cl (not (and (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b))) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|))))) (not (and (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b))) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|))))) (not (and (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b))) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|))))) false) :rule reordering :premises (t26))
% 35.44/35.68 (step t28 (cl (not (and (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b))) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|))))) false) :rule contraction :premises (t27))
% 35.44/35.68 (step t29 (cl (=> (and (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b))) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|)))) false) false) :rule resolution :premises (t21 t28))
% 35.44/35.68 (step t30 (cl (=> (and (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b))) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|)))) false) (not false)) :rule implies_neg2)
% 35.44/35.68 (step t31 (cl (=> (and (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b))) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|)))) false) (=> (and (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b))) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|)))) false)) :rule resolution :premises (t29 t30))
% 35.44/35.68 (step t32 (cl (=> (and (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b))) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|)))) false)) :rule contraction :premises (t31))
% 35.44/35.68 (step t33 (cl (= (=> (and (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b))) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|)))) false) (not (and (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b))) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|))))))) :rule implies_simplify)
% 35.44/35.68 (step t34 (cl (not (=> (and (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b))) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|)))) false)) (not (and (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b))) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|)))))) :rule equiv1 :premises (t33))
% 35.44/35.68 (step t35 (cl (not (and (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b))) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|)))))) :rule resolution :premises (t32 t34))
% 35.44/35.68 (step t36 (cl (= (and (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b))) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|)))) false)) :rule resolution :premises (t20 t35))
% 35.44/35.68 (step t37 (cl (= (=> (and (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|))) (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b)))) (and (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b))) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|))))) (=> (and (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|))) (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b)))) false))) :rule cong :premises (t16 t36))
% 35.44/35.68 (step t38 (cl (= (=> (and (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|))) (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b)))) false) (not (and (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|))) (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b))))))) :rule all_simplify)
% 35.44/35.68 (step t39 (cl (= (=> (and (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|))) (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b)))) (and (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b))) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|))))) (not (and (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|))) (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b))))))) :rule trans :premises (t37 t38))
% 35.44/35.68 (step t40 (cl (=> (and (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|))) (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b)))) (and (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b))) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|))))) (and (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|))) (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b))))) :rule implies_neg1)
% 35.44/35.68 (anchor :step t41)
% 35.44/35.68 (assume t41.a0 (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)))
% 35.44/35.68 (assume t41.a1 (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|))))
% 35.44/35.68 (assume t41.a2 (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b))))
% 35.44/35.68 (step t41.t1 (cl (and (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b))) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|)))) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b)))) (not (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) (not (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|))))) :rule and_neg)
% 35.44/35.68 (step t41.t2 (cl (and (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b))) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|))))) :rule resolution :premises (t41.t1 t41.a2 t41.a0 t41.a1))
% 35.44/35.68 (step t41 (cl (not (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) (not (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|)))) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b)))) (and (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b))) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|))))) :rule subproof :discharge (t41.a0 t41.a1 t41.a2))
% 35.44/35.68 (step t42 (cl (not (and (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|))) (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b))))) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) :rule and_pos)
% 35.44/35.68 (step t43 (cl (not (and (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|))) (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b))))) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|)))) :rule and_pos)
% 35.44/35.68 (step t44 (cl (not (and (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|))) (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b))))) (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b)))) :rule and_pos)
% 35.44/35.68 (step t45 (cl (and (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b))) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|)))) (not (and (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|))) (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b))))) (not (and (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|))) (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b))))) (not (and (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|))) (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b)))))) :rule resolution :premises (t41 t42 t43 t44))
% 35.44/35.68 (step t46 (cl (not (and (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|))) (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b))))) (not (and (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|))) (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b))))) (not (and (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|))) (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b))))) (and (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b))) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|))))) :rule reordering :premises (t45))
% 35.44/35.68 (step t47 (cl (not (and (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|))) (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b))))) (and (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b))) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|))))) :rule contraction :premises (t46))
% 35.44/35.68 (step t48 (cl (=> (and (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|))) (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b)))) (and (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b))) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|))))) (and (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b))) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|))))) :rule resolution :premises (t40 t47))
% 35.44/35.68 (step t49 (cl (=> (and (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|))) (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b)))) (and (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b))) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|))))) (not (and (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b))) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|)))))) :rule implies_neg2)
% 35.44/35.68 (step t50 (cl (=> (and (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|))) (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b)))) (and (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b))) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|))))) (=> (and (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|))) (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b)))) (and (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b))) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|)))))) :rule resolution :premises (t48 t49))
% 35.44/35.68 (step t51 (cl (=> (and (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|))) (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b)))) (and (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b))) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|)))))) :rule contraction :premises (t50))
% 35.44/35.68 (step t52 (cl (not (and (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|))) (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b)))))) :rule resolution :premises (t15 t39 t51))
% 35.44/35.68 (step t53 (cl (not (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) (not (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|)))) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b))))) :rule not_and :premises (t52))
% 35.44/35.68 (step t54 (cl (or (not (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) (not (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|)))) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b))))) (not (not (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))))) :rule or_neg)
% 35.44/35.68 (step t55 (cl (or (not (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) (not (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|)))) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b))))) (not (not (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|)))))) :rule or_neg)
% 35.44/35.68 (step t56 (cl (or (not (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) (not (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|)))) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b))))) (not (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b)))))) :rule or_neg)
% 35.44/35.68 (step t57 (cl (or (not (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) (not (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|)))) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b))))) (or (not (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) (not (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|)))) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b))))) (or (not (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) (not (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|)))) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b)))))) :rule resolution :premises (t53 t54 t55 t56))
% 35.44/35.68 (step t58 (cl (or (not (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) (not (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|)))) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b)))))) :rule contraction :premises (t57))
% 35.44/35.68 (step t59 (cl (or (not (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|)) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b)))))) :rule resolution :premises (t1 t14 t58))
% 35.44/35.68 (step t60 (cl (not (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|)) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b))))) :rule or :premises (t59))
% 35.44/35.68 (step t61 (cl (not (or (not (|tptp.'>='| tptp.b (|tptp.'==>'| tptp.c tptp.b))) (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b))))) (not (|tptp.'>='| tptp.b (|tptp.'==>'| tptp.c tptp.b))) (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b)))) :rule or_pos)
% 35.44/35.69 (step t62 (cl (not (|tptp.'>='| tptp.b (|tptp.'==>'| tptp.c tptp.b))) (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b))) (not (or (not (|tptp.'>='| tptp.b (|tptp.'==>'| tptp.c tptp.b))) (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b)))))) :rule reordering :premises (t61))
% 35.44/35.69 (step t63 (cl (and (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'>='| tptp.b |tptp.'0'|)) (not (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) (not (|tptp.'>='| tptp.b |tptp.'0'|))) :rule and_neg)
% 35.44/35.69 (step t64 (cl (=> (and (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'>='| tptp.b |tptp.'0'|)) (|tptp.'>='| tptp.b (|tptp.'==>'| tptp.c tptp.b))) (and (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'>='| tptp.b |tptp.'0'|))) :rule implies_neg1)
% 35.44/35.69 (anchor :step t65)
% 35.44/35.69 (assume t65.a0 (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)))
% 35.44/35.69 (assume t65.a1 (|tptp.'>='| tptp.b |tptp.'0'|))
% 35.44/35.69 (step t65.t1 (cl (=> (and (|tptp.'>='| tptp.b |tptp.'0'|) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) (|tptp.'>='| tptp.b (|tptp.'==>'| tptp.c tptp.b))) (and (|tptp.'>='| tptp.b |tptp.'0'|) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)))) :rule implies_neg1)
% 35.44/35.69 (anchor :step t65.t2)
% 35.44/35.69 (assume t65.t2.a0 (|tptp.'>='| tptp.b |tptp.'0'|))
% 35.44/35.69 (assume t65.t2.a1 (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)))
% 35.44/35.69 (step t65.t2.t1 (cl (= (= (|tptp.'>='| tptp.b (|tptp.'==>'| tptp.c tptp.b)) true) (|tptp.'>='| tptp.b (|tptp.'==>'| tptp.c tptp.b)))) :rule equiv_simplify)
% 35.44/35.69 (step t65.t2.t2 (cl (not (= (|tptp.'>='| tptp.b (|tptp.'==>'| tptp.c tptp.b)) true)) (|tptp.'>='| tptp.b (|tptp.'==>'| tptp.c tptp.b))) :rule equiv1 :premises (t65.t2.t1))
% 35.44/35.69 (step t65.t2.t3 (cl (= tptp.b tptp.b)) :rule refl)
% 35.44/35.69 (step t65.t2.t4 (cl (= (|tptp.'==>'| tptp.c tptp.b) |tptp.'0'|)) :rule symm :premises (t65.t2.a1))
% 35.44/35.69 (step t65.t2.t5 (cl (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) :rule symm :premises (t65.t2.t4))
% 35.44/35.69 (step t65.t2.t6 (cl (= (|tptp.'==>'| tptp.c tptp.b) |tptp.'0'|)) :rule symm :premises (t65.t2.t5))
% 35.44/35.69 (step t65.t2.t7 (cl (= (|tptp.'>='| tptp.b (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'>='| tptp.b |tptp.'0'|))) :rule cong :premises (t65.t2.t3 t65.t2.t6))
% 35.44/35.69 (step t65.t2.t8 (cl (= (= (|tptp.'>='| tptp.b |tptp.'0'|) true) (|tptp.'>='| tptp.b |tptp.'0'|))) :rule equiv_simplify)
% 35.44/35.69 (step t65.t2.t9 (cl (= (|tptp.'>='| tptp.b |tptp.'0'|) true) (not (|tptp.'>='| tptp.b |tptp.'0'|))) :rule equiv2 :premises (t65.t2.t8))
% 35.44/35.69 (step t65.t2.t10 (cl (= (|tptp.'>='| tptp.b |tptp.'0'|) true)) :rule resolution :premises (t65.t2.t9 t65.t2.a0))
% 35.44/35.69 (step t65.t2.t11 (cl (= (|tptp.'>='| tptp.b (|tptp.'==>'| tptp.c tptp.b)) true)) :rule trans :premises (t65.t2.t7 t65.t2.t10))
% 35.44/35.69 (step t65.t2.t12 (cl (|tptp.'>='| tptp.b (|tptp.'==>'| tptp.c tptp.b))) :rule resolution :premises (t65.t2.t2 t65.t2.t11))
% 35.44/35.69 (step t65.t2 (cl (not (|tptp.'>='| tptp.b |tptp.'0'|)) (not (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) (|tptp.'>='| tptp.b (|tptp.'==>'| tptp.c tptp.b))) :rule subproof :discharge (t65.t2.a0 t65.t2.a1))
% 35.44/35.69 (step t65.t3 (cl (not (and (|tptp.'>='| tptp.b |tptp.'0'|) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)))) (|tptp.'>='| tptp.b |tptp.'0'|)) :rule and_pos)
% 35.44/35.69 (step t65.t4 (cl (not (and (|tptp.'>='| tptp.b |tptp.'0'|) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)))) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) :rule and_pos)
% 35.44/35.69 (step t65.t5 (cl (|tptp.'>='| tptp.b (|tptp.'==>'| tptp.c tptp.b)) (not (and (|tptp.'>='| tptp.b |tptp.'0'|) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)))) (not (and (|tptp.'>='| tptp.b |tptp.'0'|) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))))) :rule resolution :premises (t65.t2 t65.t3 t65.t4))
% 35.44/35.69 (step t65.t6 (cl (not (and (|tptp.'>='| tptp.b |tptp.'0'|) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)))) (not (and (|tptp.'>='| tptp.b |tptp.'0'|) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)))) (|tptp.'>='| tptp.b (|tptp.'==>'| tptp.c tptp.b))) :rule reordering :premises (t65.t5))
% 35.44/35.69 (step t65.t7 (cl (not (and (|tptp.'>='| tptp.b |tptp.'0'|) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)))) (|tptp.'>='| tptp.b (|tptp.'==>'| tptp.c tptp.b))) :rule contraction :premises (t65.t6))
% 35.44/35.69 (step t65.t8 (cl (=> (and (|tptp.'>='| tptp.b |tptp.'0'|) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) (|tptp.'>='| tptp.b (|tptp.'==>'| tptp.c tptp.b))) (|tptp.'>='| tptp.b (|tptp.'==>'| tptp.c tptp.b))) :rule resolution :premises (t65.t1 t65.t7))
% 35.44/35.69 (step t65.t9 (cl (=> (and (|tptp.'>='| tptp.b |tptp.'0'|) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) (|tptp.'>='| tptp.b (|tptp.'==>'| tptp.c tptp.b))) (not (|tptp.'>='| tptp.b (|tptp.'==>'| tptp.c tptp.b)))) :rule implies_neg2)
% 35.44/35.69 (step t65.t10 (cl (=> (and (|tptp.'>='| tptp.b |tptp.'0'|) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) (|tptp.'>='| tptp.b (|tptp.'==>'| tptp.c tptp.b))) (=> (and (|tptp.'>='| tptp.b |tptp.'0'|) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) (|tptp.'>='| tptp.b (|tptp.'==>'| tptp.c tptp.b)))) :rule resolution :premises (t65.t8 t65.t9))
% 35.44/35.69 (step t65.t11 (cl (=> (and (|tptp.'>='| tptp.b |tptp.'0'|) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) (|tptp.'>='| tptp.b (|tptp.'==>'| tptp.c tptp.b)))) :rule contraction :premises (t65.t10))
% 35.44/35.69 (step t65.t12 (cl (not (and (|tptp.'>='| tptp.b |tptp.'0'|) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)))) (|tptp.'>='| tptp.b (|tptp.'==>'| tptp.c tptp.b))) :rule implies :premises (t65.t11))
% 35.44/35.69 (step t65.t13 (cl (and (|tptp.'>='| tptp.b |tptp.'0'|) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) (not (|tptp.'>='| tptp.b |tptp.'0'|)) (not (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)))) :rule and_neg)
% 35.44/35.69 (step t65.t14 (cl (and (|tptp.'>='| tptp.b |tptp.'0'|) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)))) :rule resolution :premises (t65.t13 t65.a1 t65.a0))
% 35.44/35.69 (step t65.t15 (cl (|tptp.'>='| tptp.b (|tptp.'==>'| tptp.c tptp.b))) :rule resolution :premises (t65.t12 t65.t14))
% 35.44/35.69 (step t65 (cl (not (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) (not (|tptp.'>='| tptp.b |tptp.'0'|)) (|tptp.'>='| tptp.b (|tptp.'==>'| tptp.c tptp.b))) :rule subproof :discharge (t65.a0 t65.a1))
% 35.44/35.69 (step t66 (cl (not (and (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'>='| tptp.b |tptp.'0'|))) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) :rule and_pos)
% 35.44/35.69 (step t67 (cl (not (and (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'>='| tptp.b |tptp.'0'|))) (|tptp.'>='| tptp.b |tptp.'0'|)) :rule and_pos)
% 35.44/35.69 (step t68 (cl (|tptp.'>='| tptp.b (|tptp.'==>'| tptp.c tptp.b)) (not (and (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'>='| tptp.b |tptp.'0'|))) (not (and (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'>='| tptp.b |tptp.'0'|)))) :rule resolution :premises (t65 t66 t67))
% 35.44/35.69 (step t69 (cl (not (and (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'>='| tptp.b |tptp.'0'|))) (not (and (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'>='| tptp.b |tptp.'0'|))) (|tptp.'>='| tptp.b (|tptp.'==>'| tptp.c tptp.b))) :rule reordering :premises (t68))
% 35.44/35.69 (step t70 (cl (not (and (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'>='| tptp.b |tptp.'0'|))) (|tptp.'>='| tptp.b (|tptp.'==>'| tptp.c tptp.b))) :rule contraction :premises (t69))
% 35.44/35.69 (step t71 (cl (=> (and (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'>='| tptp.b |tptp.'0'|)) (|tptp.'>='| tptp.b (|tptp.'==>'| tptp.c tptp.b))) (|tptp.'>='| tptp.b (|tptp.'==>'| tptp.c tptp.b))) :rule resolution :premises (t64 t70))
% 35.44/35.69 (step t72 (cl (=> (and (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'>='| tptp.b |tptp.'0'|)) (|tptp.'>='| tptp.b (|tptp.'==>'| tptp.c tptp.b))) (not (|tptp.'>='| tptp.b (|tptp.'==>'| tptp.c tptp.b)))) :rule implies_neg2)
% 35.44/35.69 (step t73 (cl (=> (and (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'>='| tptp.b |tptp.'0'|)) (|tptp.'>='| tptp.b (|tptp.'==>'| tptp.c tptp.b))) (=> (and (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'>='| tptp.b |tptp.'0'|)) (|tptp.'>='| tptp.b (|tptp.'==>'| tptp.c tptp.b)))) :rule resolution :premises (t71 t72))
% 35.44/35.69 (step t74 (cl (=> (and (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'>='| tptp.b |tptp.'0'|)) (|tptp.'>='| tptp.b (|tptp.'==>'| tptp.c tptp.b)))) :rule contraction :premises (t73))
% 35.44/35.69 (step t75 (cl (not (and (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'>='| tptp.b |tptp.'0'|))) (|tptp.'>='| tptp.b (|tptp.'==>'| tptp.c tptp.b))) :rule implies :premises (t74))
% 35.44/35.69 (step t76 (cl (not (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) (not (|tptp.'>='| tptp.b |tptp.'0'|)) (|tptp.'>='| tptp.b (|tptp.'==>'| tptp.c tptp.b))) :rule resolution :premises (t63 t75))
% 35.44/35.69 (step t77 (cl (not (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) (|tptp.'>='| tptp.b (|tptp.'==>'| tptp.c tptp.b)) (not (|tptp.'>='| tptp.b |tptp.'0'|))) :rule reordering :premises (t76))
% 35.44/35.69 (step t78 (cl (not (or (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) (not (|tptp.'>='| (|tptp.'==>'| tptp.c tptp.b) |tptp.'0'|)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)))) (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) (not (|tptp.'>='| (|tptp.'==>'| tptp.c tptp.b) |tptp.'0'|)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) :rule or_pos)
% 35.44/35.69 (step t79 (cl (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) (not (|tptp.'>='| (|tptp.'==>'| tptp.c tptp.b) |tptp.'0'|)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (not (or (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) (not (|tptp.'>='| (|tptp.'==>'| tptp.c tptp.b) |tptp.'0'|)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))))) :rule reordering :premises (t78))
% 35.44/35.69 (step t80 (cl (not (= (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) tptp.b) (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)))) (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) tptp.b)) (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) :rule equiv_pos2)
% 35.44/35.69 (step t81 (cl (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) tptp.b)) (not (= (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) tptp.b) (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))))) :rule reordering :premises (t80))
% 35.44/35.69 (step t82 (cl (and (|tptp.'>='| tptp.c tptp.b) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (|tptp.'>='| tptp.c tptp.b)) (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)))) :rule and_neg)
% 35.44/35.69 (step t83 (cl (=> (and (|tptp.'>='| tptp.c tptp.b) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) tptp.b)) (and (|tptp.'>='| tptp.c tptp.b) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)))) :rule implies_neg1)
% 35.44/35.69 (anchor :step t84)
% 35.44/35.69 (assume t84.a0 (|tptp.'>='| tptp.c tptp.b))
% 35.44/35.69 (assume t84.a1 (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)))
% 35.44/35.69 (step t84.t1 (cl (=> (and (|tptp.'>='| tptp.c tptp.b) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) tptp.b)) (and (|tptp.'>='| tptp.c tptp.b) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)))) :rule implies_neg1)
% 35.44/35.69 (anchor :step t84.t2)
% 35.44/35.69 (assume t84.t2.a0 (|tptp.'>='| tptp.c tptp.b))
% 35.44/35.69 (assume t84.t2.a1 (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)))
% 35.44/35.69 (step t84.t2.t1 (cl (= (= (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) tptp.b) true) (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) tptp.b))) :rule equiv_simplify)
% 35.44/35.69 (step t84.t2.t2 (cl (not (= (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) tptp.b) true)) (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) tptp.b)) :rule equiv1 :premises (t84.t2.t1))
% 35.44/35.69 (step t84.t2.t3 (cl (= (|tptp.'+'| tptp.c |tptp.'0'|) tptp.c)) :rule symm :premises (t84.t2.a1))
% 35.44/35.69 (step t84.t2.t4 (cl (= tptp.b tptp.b)) :rule refl)
% 35.44/35.69 (step t84.t2.t5 (cl (= (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) tptp.b) (|tptp.'>='| tptp.c tptp.b))) :rule cong :premises (t84.t2.t3 t84.t2.t4))
% 35.44/35.69 (step t84.t2.t6 (cl (= (= (|tptp.'>='| tptp.c tptp.b) true) (|tptp.'>='| tptp.c tptp.b))) :rule equiv_simplify)
% 35.44/35.69 (step t84.t2.t7 (cl (= (|tptp.'>='| tptp.c tptp.b) true) (not (|tptp.'>='| tptp.c tptp.b))) :rule equiv2 :premises (t84.t2.t6))
% 35.44/35.69 (step t84.t2.t8 (cl (= (|tptp.'>='| tptp.c tptp.b) true)) :rule resolution :premises (t84.t2.t7 t84.t2.a0))
% 35.44/35.69 (step t84.t2.t9 (cl (= (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) tptp.b) true)) :rule trans :premises (t84.t2.t5 t84.t2.t8))
% 35.44/35.69 (step t84.t2.t10 (cl (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) tptp.b)) :rule resolution :premises (t84.t2.t2 t84.t2.t9))
% 35.44/35.69 (step t84.t2 (cl (not (|tptp.'>='| tptp.c tptp.b)) (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) tptp.b)) :rule subproof :discharge (t84.t2.a0 t84.t2.a1))
% 35.44/35.69 (step t84.t3 (cl (not (and (|tptp.'>='| tptp.c tptp.b) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)))) (|tptp.'>='| tptp.c tptp.b)) :rule and_pos)
% 35.44/35.69 (step t84.t4 (cl (not (and (|tptp.'>='| tptp.c tptp.b) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)))) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) :rule and_pos)
% 35.44/35.69 (step t84.t5 (cl (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) tptp.b) (not (and (|tptp.'>='| tptp.c tptp.b) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)))) (not (and (|tptp.'>='| tptp.c tptp.b) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))))) :rule resolution :premises (t84.t2 t84.t3 t84.t4))
% 35.44/35.69 (step t84.t6 (cl (not (and (|tptp.'>='| tptp.c tptp.b) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)))) (not (and (|tptp.'>='| tptp.c tptp.b) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)))) (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) tptp.b)) :rule reordering :premises (t84.t5))
% 35.44/35.69 (step t84.t7 (cl (not (and (|tptp.'>='| tptp.c tptp.b) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)))) (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) tptp.b)) :rule contraction :premises (t84.t6))
% 35.44/35.69 (step t84.t8 (cl (=> (and (|tptp.'>='| tptp.c tptp.b) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) tptp.b)) (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) tptp.b)) :rule resolution :premises (t84.t1 t84.t7))
% 35.44/35.69 (step t84.t9 (cl (=> (and (|tptp.'>='| tptp.c tptp.b) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) tptp.b)) (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) tptp.b))) :rule implies_neg2)
% 35.44/35.69 (step t84.t10 (cl (=> (and (|tptp.'>='| tptp.c tptp.b) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) tptp.b)) (=> (and (|tptp.'>='| tptp.c tptp.b) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) tptp.b))) :rule resolution :premises (t84.t8 t84.t9))
% 35.44/35.69 (step t84.t11 (cl (=> (and (|tptp.'>='| tptp.c tptp.b) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) tptp.b))) :rule contraction :premises (t84.t10))
% 35.44/35.69 (step t84.t12 (cl (not (and (|tptp.'>='| tptp.c tptp.b) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)))) (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) tptp.b)) :rule implies :premises (t84.t11))
% 35.44/35.69 (step t84.t13 (cl (and (|tptp.'>='| tptp.c tptp.b) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (|tptp.'>='| tptp.c tptp.b)) (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)))) :rule and_neg)
% 35.44/35.69 (step t84.t14 (cl (and (|tptp.'>='| tptp.c tptp.b) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)))) :rule resolution :premises (t84.t13 t84.a0 t84.a1))
% 35.44/35.69 (step t84.t15 (cl (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) tptp.b)) :rule resolution :premises (t84.t12 t84.t14))
% 35.44/35.69 (step t84 (cl (not (|tptp.'>='| tptp.c tptp.b)) (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) tptp.b)) :rule subproof :discharge (t84.a0 t84.a1))
% 35.44/35.69 (step t85 (cl (not (and (|tptp.'>='| tptp.c tptp.b) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)))) (|tptp.'>='| tptp.c tptp.b)) :rule and_pos)
% 35.44/35.69 (step t86 (cl (not (and (|tptp.'>='| tptp.c tptp.b) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)))) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) :rule and_pos)
% 35.44/35.69 (step t87 (cl (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) tptp.b) (not (and (|tptp.'>='| tptp.c tptp.b) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)))) (not (and (|tptp.'>='| tptp.c tptp.b) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))))) :rule resolution :premises (t84 t85 t86))
% 35.44/35.69 (step t88 (cl (not (and (|tptp.'>='| tptp.c tptp.b) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)))) (not (and (|tptp.'>='| tptp.c tptp.b) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)))) (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) tptp.b)) :rule reordering :premises (t87))
% 35.44/35.69 (step t89 (cl (not (and (|tptp.'>='| tptp.c tptp.b) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)))) (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) tptp.b)) :rule contraction :premises (t88))
% 35.44/35.69 (step t90 (cl (=> (and (|tptp.'>='| tptp.c tptp.b) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) tptp.b)) (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) tptp.b)) :rule resolution :premises (t83 t89))
% 35.44/35.69 (step t91 (cl (=> (and (|tptp.'>='| tptp.c tptp.b) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) tptp.b)) (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) tptp.b))) :rule implies_neg2)
% 35.44/35.69 (step t92 (cl (=> (and (|tptp.'>='| tptp.c tptp.b) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) tptp.b)) (=> (and (|tptp.'>='| tptp.c tptp.b) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) tptp.b))) :rule resolution :premises (t90 t91))
% 35.44/35.69 (step t93 (cl (=> (and (|tptp.'>='| tptp.c tptp.b) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) tptp.b))) :rule contraction :premises (t92))
% 35.44/35.69 (step t94 (cl (not (and (|tptp.'>='| tptp.c tptp.b) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)))) (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) tptp.b)) :rule implies :premises (t93))
% 35.44/35.69 (step t95 (cl (not (|tptp.'>='| tptp.c tptp.b)) (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) tptp.b)) :rule resolution :premises (t82 t94))
% 35.44/35.69 (step t96 (cl (not (= (or (not (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))))) (not (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (not (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))))) (or (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))) (not (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (not (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))))))) (not (or (not (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))))) (not (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (not (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))))) (or (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))) (not (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (not (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))))) :rule equiv_pos2)
% 35.44/35.69 (step t97 (cl (= (= (= (not (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))))) (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))) true) (= (not (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))))) (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))))) :rule equiv_simplify)
% 35.44/35.69 (step t98 (cl (not (= (= (not (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))))) (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))) true)) (= (not (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))))) (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))))) :rule equiv1 :premises (t97))
% 35.44/35.69 (step t99 (cl (= (= (not (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))))) (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))) (= (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))) (not (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))))))) :rule all_simplify)
% 35.44/35.69 (step t100 (cl (= (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))) (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))))) :rule refl)
% 35.44/35.69 (step t101 (cl (= (not (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))))) (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))))) :rule all_simplify)
% 35.44/35.69 (step t102 (cl (= (= (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))) (not (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))))) (= (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))) (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))))) :rule cong :premises (t100 t101))
% 35.44/35.69 (step t103 (cl (= (= (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))) (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))) true)) :rule all_simplify)
% 35.44/35.69 (step t104 (cl (= (= (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))) (not (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))))) true)) :rule trans :premises (t102 t103))
% 35.44/35.69 (step t105 (cl (= (= (not (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))))) (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))) true)) :rule trans :premises (t99 t104))
% 35.44/35.69 (step t106 (cl (= (not (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))))) (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))))) :rule resolution :premises (t98 t105))
% 35.44/35.69 (step t107 (cl (= (not (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (not (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))))) :rule refl)
% 35.44/35.69 (step t108 (cl (= (not (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))) (not (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))))) :rule refl)
% 35.44/35.69 (step t109 (cl (= (or (not (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))))) (not (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (not (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))))) (or (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))) (not (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (not (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))))))) :rule cong :premises (t106 t107 t108))
% 35.44/35.69 (step t110 (cl (=> (and (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))) (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))) false) (and (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))) (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))))) :rule implies_neg1)
% 35.44/35.69 (anchor :step t111)
% 35.44/35.69 (assume t111.a0 (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))))
% 35.44/35.69 (assume t111.a1 (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))))
% 35.44/35.69 (assume t111.a2 (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))))
% 35.44/35.69 (step t111.t1 (cl (not (= (= true false) false)) (not (= true false)) false) :rule equiv_pos2)
% 35.44/35.69 (step t111.t2 (cl (= (= true false) false)) :rule all_simplify)
% 35.44/35.69 (step t111.t3 (cl (= (= (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))) true) (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))))) :rule equiv_simplify)
% 35.44/35.69 (step t111.t4 (cl (= (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))) true) (not (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))))) :rule equiv2 :premises (t111.t3))
% 35.44/35.69 (step t111.t5 (cl (= (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))) true)) :rule resolution :premises (t111.t4 t111.a2))
% 35.44/35.69 (step t111.t6 (cl (= true (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))))) :rule symm :premises (t111.t5))
% 35.44/35.69 (step t111.t7 (cl (= (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) |tptp.'0'|)) :rule symm :premises (t111.a1))
% 35.44/35.69 (step t111.t8 (cl (= (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))) :rule refl)
% 35.44/35.69 (step t111.t9 (cl (= (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))) (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))))) :rule cong :premises (t111.t7 t111.t8))
% 35.44/35.69 (step t111.t10 (cl (= (= (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))) false) (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))))) :rule equiv_simplify)
% 35.44/35.69 (step t111.t11 (cl (= (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))) false) (not (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))))) :rule equiv2 :premises (t111.t10))
% 35.44/35.69 (step t111.t12 (cl (not (not (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))))) (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))) :rule not_not)
% 35.44/35.69 (step t111.t13 (cl (= (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))) false) (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))) :rule resolution :premises (t111.t11 t111.t12))
% 35.44/35.69 (step t111.t14 (cl (= (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))) false)) :rule resolution :premises (t111.t13 t111.a0))
% 35.44/35.69 (step t111.t15 (cl (= true false)) :rule trans :premises (t111.t6 t111.t9 t111.t14))
% 35.44/35.69 (step t111.t16 (cl false) :rule resolution :premises (t111.t1 t111.t2 t111.t15))
% 35.44/35.69 (step t111 (cl (not (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))))) (not (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (not (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))) false) :rule subproof :discharge (t111.a0 t111.a1 t111.a2))
% 35.44/35.69 (step t112 (cl (not (and (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))) (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))))) (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))))) :rule and_pos)
% 35.44/35.69 (step t113 (cl (not (and (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))) (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))))) (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) :rule and_pos)
% 35.44/35.69 (step t114 (cl (not (and (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))) (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))))) (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))) :rule and_pos)
% 35.44/35.69 (step t115 (cl false (not (and (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))) (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))))) (not (and (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))) (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))))) (not (and (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))) (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))))) :rule resolution :premises (t111 t112 t113 t114))
% 35.44/35.69 (step t116 (cl (not (and (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))) (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))))) (not (and (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))) (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))))) (not (and (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))) (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))))) false) :rule reordering :premises (t115))
% 35.44/35.69 (step t117 (cl (not (and (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))) (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))))) false) :rule contraction :premises (t116))
% 35.44/35.69 (step t118 (cl (=> (and (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))) (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))) false) false) :rule resolution :premises (t110 t117))
% 35.44/35.69 (step t119 (cl (=> (and (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))) (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))) false) (not false)) :rule implies_neg2)
% 35.44/35.69 (step t120 (cl (=> (and (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))) (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))) false) (=> (and (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))) (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))) false)) :rule resolution :premises (t118 t119))
% 35.44/35.69 (step t121 (cl (=> (and (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))) (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))) false)) :rule contraction :premises (t120))
% 35.44/35.69 (step t122 (cl (= (=> (and (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))) (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))) false) (not (and (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))) (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))))))) :rule implies_simplify)
% 35.44/35.69 (step t123 (cl (not (=> (and (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))) (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))) false)) (not (and (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))) (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))))) :rule equiv1 :premises (t122))
% 35.44/35.69 (step t124 (cl (not (and (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))) (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))))) :rule resolution :premises (t121 t123))
% 35.44/35.69 (step t125 (cl (not (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))))) (not (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (not (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))))) :rule not_and :premises (t124))
% 35.44/35.69 (step t126 (cl (or (not (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))))) (not (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (not (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))))) (not (not (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))))))) :rule or_neg)
% 35.44/35.69 (step t127 (cl (or (not (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))))) (not (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (not (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))))) (not (not (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))))) :rule or_neg)
% 35.44/35.69 (step t128 (cl (or (not (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))))) (not (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (not (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))))) (not (not (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))))) :rule or_neg)
% 35.44/35.69 (step t129 (cl (or (not (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))))) (not (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (not (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))))) (or (not (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))))) (not (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (not (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))))) (or (not (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))))) (not (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (not (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))))) :rule resolution :premises (t125 t126 t127 t128))
% 35.44/35.69 (step t130 (cl (or (not (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))))) (not (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (not (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))))) :rule contraction :premises (t129))
% 35.44/35.69 (step t131 (cl (or (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))) (not (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (not (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))))) :rule resolution :premises (t96 t109 t130))
% 35.44/35.69 (step t132 (cl (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))) (not (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (not (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))))) :rule or :premises (t131))
% 35.44/35.69 (step t133 (cl (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))) (not (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))) (not (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))))) :rule reordering :premises (t132))
% 35.44/35.69 (step t134 (cl (not (or (not (|tptp.'>='| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'==>'| |tptp.'0'| tptp.b))) (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))))) (not (|tptp.'>='| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'==>'| |tptp.'0'| tptp.b))) (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))) :rule or_pos)
% 35.44/35.69 (step t135 (cl (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))) (not (|tptp.'>='| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'==>'| |tptp.'0'| tptp.b))) (not (or (not (|tptp.'>='| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'==>'| |tptp.'0'| tptp.b))) (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))))) :rule reordering :premises (t134))
% 35.44/35.69 (step t136 (cl (not (= (|tptp.'>='| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'==>'| |tptp.'0'| tptp.b)) (|tptp.'>='| (|tptp.'+'| |tptp.'0'| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) tptp.b))) (|tptp.'>='| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'==>'| |tptp.'0'| tptp.b)) (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) tptp.b))) :rule equiv_pos1)
% 35.44/35.69 (step t137 (cl (|tptp.'>='| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'==>'| |tptp.'0'| tptp.b)) (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) tptp.b)) (not (= (|tptp.'>='| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'==>'| |tptp.'0'| tptp.b)) (|tptp.'>='| (|tptp.'+'| |tptp.'0'| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) tptp.b)))) :rule reordering :premises (t136))
% 35.44/35.69 (step t138 (cl (and (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| tptp.b) (|tptp.'+'| tptp.b |tptp.'0'|)) (= tptp.a (|tptp.'+'| tptp.a |tptp.'0'|)) (= tptp.b (|tptp.'+'| tptp.b |tptp.'0'|)) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) |tptp.'0'|) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'+'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) |tptp.'0'|) (|tptp.'+'| |tptp.'0'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (not (= (|tptp.'+'| |tptp.'0'| tptp.b) (|tptp.'+'| tptp.b |tptp.'0'|))) (not (= tptp.a (|tptp.'+'| tptp.a |tptp.'0'|))) (not (= tptp.b (|tptp.'+'| tptp.b |tptp.'0'|))) (not (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) |tptp.'0'|) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'+'| tptp.a |tptp.'0'|)))) (not (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) |tptp.'0'|) (|tptp.'+'| |tptp.'0'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b)))) :rule and_neg)
% 35.44/35.69 (step t139 (cl (=> (and (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| tptp.b) (|tptp.'+'| tptp.b |tptp.'0'|)) (= tptp.a (|tptp.'+'| tptp.a |tptp.'0'|)) (= tptp.b (|tptp.'+'| tptp.b |tptp.'0'|)) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) |tptp.'0'|) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'+'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) |tptp.'0'|) (|tptp.'+'| |tptp.'0'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b))) (|tptp.'>='| (|tptp.'+'| |tptp.'0'| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) tptp.b)) (and (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| tptp.b) (|tptp.'+'| tptp.b |tptp.'0'|)) (= tptp.a (|tptp.'+'| tptp.a |tptp.'0'|)) (= tptp.b (|tptp.'+'| tptp.b |tptp.'0'|)) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) |tptp.'0'|) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'+'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) |tptp.'0'|) (|tptp.'+'| |tptp.'0'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b)))) :rule implies_neg1)
% 35.44/35.69 (anchor :step t140)
% 35.44/35.69 (assume t140.a0 (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)))
% 35.44/35.69 (assume t140.a1 (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))))
% 35.44/35.69 (assume t140.a2 (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))
% 35.44/35.69 (assume t140.a3 (= (|tptp.'+'| |tptp.'0'| tptp.b) (|tptp.'+'| tptp.b |tptp.'0'|)))
% 35.44/35.69 (assume t140.a4 (= tptp.a (|tptp.'+'| tptp.a |tptp.'0'|)))
% 35.44/35.69 (assume t140.a5 (= tptp.b (|tptp.'+'| tptp.b |tptp.'0'|)))
% 35.44/35.69 (assume t140.a6 (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) |tptp.'0'|) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'+'| tptp.a |tptp.'0'|))))
% 35.44/35.69 (assume t140.a7 (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) |tptp.'0'|) (|tptp.'+'| |tptp.'0'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))))
% 35.44/35.69 (assume t140.a8 (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b)))
% 35.44/35.69 (step t140.t1 (cl (=> (and (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b)) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| |tptp.'0'| tptp.b) (|tptp.'+'| tptp.b |tptp.'0'|)) (= tptp.b (|tptp.'+'| tptp.b |tptp.'0'|)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= tptp.a (|tptp.'+'| tptp.a |tptp.'0'|)) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) |tptp.'0'|) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'+'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) |tptp.'0'|) (|tptp.'+'| |tptp.'0'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))) (|tptp.'>='| (|tptp.'+'| |tptp.'0'| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) tptp.b)) (and (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b)) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| |tptp.'0'| tptp.b) (|tptp.'+'| tptp.b |tptp.'0'|)) (= tptp.b (|tptp.'+'| tptp.b |tptp.'0'|)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= tptp.a (|tptp.'+'| tptp.a |tptp.'0'|)) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) |tptp.'0'|) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'+'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) |tptp.'0'|) (|tptp.'+'| |tptp.'0'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))))) :rule implies_neg1)
% 35.44/35.69 (anchor :step t140.t2)
% 35.44/35.69 (assume t140.t2.a0 (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b)))
% 35.44/35.69 (assume t140.t2.a1 (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))
% 35.44/35.69 (assume t140.t2.a2 (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))))
% 35.44/35.69 (assume t140.t2.a3 (= (|tptp.'+'| |tptp.'0'| tptp.b) (|tptp.'+'| tptp.b |tptp.'0'|)))
% 35.44/35.69 (assume t140.t2.a4 (= tptp.b (|tptp.'+'| tptp.b |tptp.'0'|)))
% 35.44/35.69 (assume t140.t2.a5 (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)))
% 35.44/35.69 (assume t140.t2.a6 (= tptp.a (|tptp.'+'| tptp.a |tptp.'0'|)))
% 35.44/35.69 (assume t140.t2.a7 (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) |tptp.'0'|) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'+'| tptp.a |tptp.'0'|))))
% 35.44/35.69 (assume t140.t2.a8 (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) |tptp.'0'|) (|tptp.'+'| |tptp.'0'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))))
% 35.44/35.69 (step t140.t2.t1 (cl (= (= (|tptp.'>='| (|tptp.'+'| |tptp.'0'| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) tptp.b) true) (|tptp.'>='| (|tptp.'+'| |tptp.'0'| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) tptp.b))) :rule equiv_simplify)
% 35.44/35.69 (step t140.t2.t2 (cl (not (= (|tptp.'>='| (|tptp.'+'| |tptp.'0'| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) tptp.b) true)) (|tptp.'>='| (|tptp.'+'| |tptp.'0'| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) tptp.b)) :rule equiv1 :premises (t140.t2.t1))
% 35.44/35.69 (step t140.t2.t3 (cl (= |tptp.'0'| |tptp.'0'|)) :rule refl)
% 35.44/35.69 (step t140.t2.t4 (cl (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) :rule symm :premises (t140.t2.a2))
% 35.44/35.69 (step t140.t2.t5 (cl (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) :rule symm :premises (t140.t2.t4))
% 35.44/35.69 (step t140.t2.t6 (cl (= (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) :rule symm :premises (t140.t2.a1))
% 35.44/35.69 (step t140.t2.t7 (cl (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) :rule symm :premises (t140.t2.t6))
% 35.44/35.69 (step t140.t2.t8 (cl (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) :rule trans :premises (t140.t2.t5 t140.t2.t7))
% 35.44/35.69 (step t140.t2.t9 (cl (= (|tptp.'+'| |tptp.'0'| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (|tptp.'+'| |tptp.'0'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))) :rule cong :premises (t140.t2.t3 t140.t2.t8))
% 35.44/35.69 (step t140.t2.t10 (cl (= (|tptp.'+'| |tptp.'0'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) |tptp.'0'|))) :rule symm :premises (t140.t2.a8))
% 35.44/35.69 (step t140.t2.t11 (cl (= (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a))) :rule trans :premises (t140.t2.t6 t140.t2.t4 t140.t2.a5))
% 35.44/35.69 (step t140.t2.t12 (cl (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) |tptp.'0'|) (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) |tptp.'0'|))) :rule cong :premises (t140.t2.t11 t140.t2.t3))
% 35.44/35.69 (step t140.t2.t13 (cl (= (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'+'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) |tptp.'0'|))) :rule symm :premises (t140.t2.a7))
% 35.44/35.69 (step t140.t2.t14 (cl (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) |tptp.'0'|) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'+'| tptp.a |tptp.'0'|)))) :rule symm :premises (t140.t2.t13))
% 35.44/35.69 (step t140.t2.t15 (cl (= (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a tptp.b))) :rule refl)
% 35.44/35.69 (step t140.t2.t16 (cl (= (|tptp.'+'| tptp.a |tptp.'0'|) tptp.a)) :rule symm :premises (t140.t2.a6))
% 35.44/35.69 (step t140.t2.t17 (cl (= (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'+'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a))) :rule cong :premises (t140.t2.t15 t140.t2.t16))
% 35.44/35.69 (step t140.t2.t18 (cl (= (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) :rule symm :premises (t140.t2.a5))
% 35.44/35.69 (step t140.t2.t19 (cl (= (|tptp.'+'| |tptp.'0'| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) :rule trans :premises (t140.t2.t9 t140.t2.t10 t140.t2.t12 t140.t2.t14 t140.t2.t17 t140.t2.t18))
% 35.44/35.69 (step t140.t2.t20 (cl (= tptp.b tptp.b)) :rule refl)
% 35.44/35.69 (step t140.t2.t21 (cl (= (|tptp.'>='| (|tptp.'+'| |tptp.'0'| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) tptp.b) (|tptp.'>='| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) tptp.b))) :rule cong :premises (t140.t2.t19 t140.t2.t20))
% 35.44/35.69 (step t140.t2.t22 (cl (= (|tptp.'+'| tptp.b |tptp.'0'|) tptp.b)) :rule symm :premises (t140.t2.a4))
% 35.44/35.69 (step t140.t2.t23 (cl (= tptp.b (|tptp.'+'| tptp.b |tptp.'0'|))) :rule symm :premises (t140.t2.t22))
% 35.44/35.69 (step t140.t2.t24 (cl (= (|tptp.'+'| tptp.b |tptp.'0'|) (|tptp.'+'| |tptp.'0'| tptp.b))) :rule symm :premises (t140.t2.a3))
% 35.44/35.69 (step t140.t2.t25 (cl (= tptp.b (|tptp.'+'| |tptp.'0'| tptp.b))) :rule trans :premises (t140.t2.t23 t140.t2.t24))
% 35.44/35.69 (step t140.t2.t26 (cl (= (|tptp.'>='| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) tptp.b) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b)))) :rule cong :premises (t140.t2.t8 t140.t2.t25))
% 35.44/35.69 (step t140.t2.t27 (cl (= (= (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b)) true) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b)))) :rule equiv_simplify)
% 35.44/35.69 (step t140.t2.t28 (cl (= (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b)) true) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b)))) :rule equiv2 :premises (t140.t2.t27))
% 35.44/35.69 (step t140.t2.t29 (cl (= (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b)) true)) :rule resolution :premises (t140.t2.t28 t140.t2.a0))
% 35.44/35.69 (step t140.t2.t30 (cl (= (|tptp.'>='| (|tptp.'+'| |tptp.'0'| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) tptp.b) true)) :rule trans :premises (t140.t2.t21 t140.t2.t26 t140.t2.t29))
% 35.44/35.69 (step t140.t2.t31 (cl (|tptp.'>='| (|tptp.'+'| |tptp.'0'| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) tptp.b)) :rule resolution :premises (t140.t2.t2 t140.t2.t30))
% 35.44/35.69 (step t140.t2 (cl (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) (not (= (|tptp.'+'| |tptp.'0'| tptp.b) (|tptp.'+'| tptp.b |tptp.'0'|))) (not (= tptp.b (|tptp.'+'| tptp.b |tptp.'0'|))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a))) (not (= tptp.a (|tptp.'+'| tptp.a |tptp.'0'|))) (not (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) |tptp.'0'|) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'+'| tptp.a |tptp.'0'|)))) (not (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) |tptp.'0'|) (|tptp.'+'| |tptp.'0'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))) (|tptp.'>='| (|tptp.'+'| |tptp.'0'| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) tptp.b)) :rule subproof :discharge (t140.t2.a0 t140.t2.a1 t140.t2.a2 t140.t2.a3 t140.t2.a4 t140.t2.a5 t140.t2.a6 t140.t2.a7 t140.t2.a8))
% 35.44/35.69 (step t140.t3 (cl (not (and (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b)) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| |tptp.'0'| tptp.b) (|tptp.'+'| tptp.b |tptp.'0'|)) (= tptp.b (|tptp.'+'| tptp.b |tptp.'0'|)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= tptp.a (|tptp.'+'| tptp.a |tptp.'0'|)) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) |tptp.'0'|) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'+'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) |tptp.'0'|) (|tptp.'+'| |tptp.'0'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))))) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b))) :rule and_pos)
% 35.44/35.69 (step t140.t4 (cl (not (and (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b)) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| |tptp.'0'| tptp.b) (|tptp.'+'| tptp.b |tptp.'0'|)) (= tptp.b (|tptp.'+'| tptp.b |tptp.'0'|)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= tptp.a (|tptp.'+'| tptp.a |tptp.'0'|)) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) |tptp.'0'|) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'+'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) |tptp.'0'|) (|tptp.'+'| |tptp.'0'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) :rule and_pos)
% 35.44/35.69 (step t140.t5 (cl (not (and (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b)) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| |tptp.'0'| tptp.b) (|tptp.'+'| tptp.b |tptp.'0'|)) (= tptp.b (|tptp.'+'| tptp.b |tptp.'0'|)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= tptp.a (|tptp.'+'| tptp.a |tptp.'0'|)) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) |tptp.'0'|) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'+'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) |tptp.'0'|) (|tptp.'+'| |tptp.'0'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) :rule and_pos)
% 35.44/35.69 (step t140.t6 (cl (not (and (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b)) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| |tptp.'0'| tptp.b) (|tptp.'+'| tptp.b |tptp.'0'|)) (= tptp.b (|tptp.'+'| tptp.b |tptp.'0'|)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= tptp.a (|tptp.'+'| tptp.a |tptp.'0'|)) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) |tptp.'0'|) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'+'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) |tptp.'0'|) (|tptp.'+'| |tptp.'0'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))))) (= (|tptp.'+'| |tptp.'0'| tptp.b) (|tptp.'+'| tptp.b |tptp.'0'|))) :rule and_pos)
% 35.44/35.69 (step t140.t7 (cl (not (and (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b)) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| |tptp.'0'| tptp.b) (|tptp.'+'| tptp.b |tptp.'0'|)) (= tptp.b (|tptp.'+'| tptp.b |tptp.'0'|)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= tptp.a (|tptp.'+'| tptp.a |tptp.'0'|)) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) |tptp.'0'|) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'+'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) |tptp.'0'|) (|tptp.'+'| |tptp.'0'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))))) (= tptp.b (|tptp.'+'| tptp.b |tptp.'0'|))) :rule and_pos)
% 35.44/35.69 (step t140.t8 (cl (not (and (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b)) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| |tptp.'0'| tptp.b) (|tptp.'+'| tptp.b |tptp.'0'|)) (= tptp.b (|tptp.'+'| tptp.b |tptp.'0'|)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= tptp.a (|tptp.'+'| tptp.a |tptp.'0'|)) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) |tptp.'0'|) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'+'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) |tptp.'0'|) (|tptp.'+'| |tptp.'0'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a))) :rule and_pos)
% 35.44/35.69 (step t140.t9 (cl (not (and (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b)) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| |tptp.'0'| tptp.b) (|tptp.'+'| tptp.b |tptp.'0'|)) (= tptp.b (|tptp.'+'| tptp.b |tptp.'0'|)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= tptp.a (|tptp.'+'| tptp.a |tptp.'0'|)) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) |tptp.'0'|) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'+'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) |tptp.'0'|) (|tptp.'+'| |tptp.'0'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))))) (= tptp.a (|tptp.'+'| tptp.a |tptp.'0'|))) :rule and_pos)
% 35.44/35.69 (step t140.t10 (cl (not (and (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b)) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| |tptp.'0'| tptp.b) (|tptp.'+'| tptp.b |tptp.'0'|)) (= tptp.b (|tptp.'+'| tptp.b |tptp.'0'|)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= tptp.a (|tptp.'+'| tptp.a |tptp.'0'|)) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) |tptp.'0'|) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'+'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) |tptp.'0'|) (|tptp.'+'| |tptp.'0'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))))) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) |tptp.'0'|) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'+'| tptp.a |tptp.'0'|)))) :rule and_pos)
% 35.44/35.69 (step t140.t11 (cl (not (and (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b)) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| |tptp.'0'| tptp.b) (|tptp.'+'| tptp.b |tptp.'0'|)) (= tptp.b (|tptp.'+'| tptp.b |tptp.'0'|)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= tptp.a (|tptp.'+'| tptp.a |tptp.'0'|)) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) |tptp.'0'|) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'+'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) |tptp.'0'|) (|tptp.'+'| |tptp.'0'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))))) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) |tptp.'0'|) (|tptp.'+'| |tptp.'0'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))) :rule and_pos)
% 35.44/35.69 (step t140.t12 (cl (|tptp.'>='| (|tptp.'+'| |tptp.'0'| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) tptp.b) (not (and (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b)) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| |tptp.'0'| tptp.b) (|tptp.'+'| tptp.b |tptp.'0'|)) (= tptp.b (|tptp.'+'| tptp.b |tptp.'0'|)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= tptp.a (|tptp.'+'| tptp.a |tptp.'0'|)) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) |tptp.'0'|) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'+'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) |tptp.'0'|) (|tptp.'+'| |tptp.'0'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))))) (not (and (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b)) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| |tptp.'0'| tptp.b) (|tptp.'+'| tptp.b |tptp.'0'|)) (= tptp.b (|tptp.'+'| tptp.b |tptp.'0'|)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= tptp.a (|tptp.'+'| tptp.a |tptp.'0'|)) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) |tptp.'0'|) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'+'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) |tptp.'0'|) (|tptp.'+'| |tptp.'0'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))))) (not (and (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b)) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| |tptp.'0'| tptp.b) (|tptp.'+'| tptp.b |tptp.'0'|)) (= tptp.b (|tptp.'+'| tptp.b |tptp.'0'|)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= tptp.a (|tptp.'+'| tptp.a |tptp.'0'|)) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) |tptp.'0'|) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'+'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) |tptp.'0'|) (|tptp.'+'| |tptp.'0'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))))) (not (and (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b)) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| |tptp.'0'| tptp.b) (|tptp.'+'| tptp.b |tptp.'0'|)) (= tptp.b (|tptp.'+'| tptp.b |tptp.'0'|)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= tptp.a (|tptp.'+'| tptp.a |tptp.'0'|)) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) |tptp.'0'|) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'+'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) |tptp.'0'|) (|tptp.'+'| |tptp.'0'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))))) (not (and (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b)) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| |tptp.'0'| tptp.b) (|tptp.'+'| tptp.b |tptp.'0'|)) (= tptp.b (|tptp.'+'| tptp.b |tptp.'0'|)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= tptp.a (|tptp.'+'| tptp.a |tptp.'0'|)) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) |tptp.'0'|) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'+'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) |tptp.'0'|) (|tptp.'+'| |tptp.'0'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))))) (not (and (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b)) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| |tptp.'0'| tptp.b) (|tptp.'+'| tptp.b |tptp.'0'|)) (= tptp.b (|tptp.'+'| tptp.b |tptp.'0'|)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= tptp.a (|tptp.'+'| tptp.a |tptp.'0'|)) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) |tptp.'0'|) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'+'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) |tptp.'0'|) (|tptp.'+'| |tptp.'0'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))))) (not (and (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b)) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| |tptp.'0'| tptp.b) (|tptp.'+'| tptp.b |tptp.'0'|)) (= tptp.b (|tptp.'+'| tptp.b |tptp.'0'|)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= tptp.a (|tptp.'+'| tptp.a |tptp.'0'|)) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) |tptp.'0'|) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'+'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) |tptp.'0'|) (|tptp.'+'| |tptp.'0'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))))) (not (and (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b)) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| |tptp.'0'| tptp.b) (|tptp.'+'| tptp.b |tptp.'0'|)) (= tptp.b (|tptp.'+'| tptp.b |tptp.'0'|)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= tptp.a (|tptp.'+'| tptp.a |tptp.'0'|)) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) |tptp.'0'|) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'+'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) |tptp.'0'|) (|tptp.'+'| |tptp.'0'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))))) (not (and (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b)) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| |tptp.'0'| tptp.b) (|tptp.'+'| tptp.b |tptp.'0'|)) (= tptp.b (|tptp.'+'| tptp.b |tptp.'0'|)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= tptp.a (|tptp.'+'| tptp.a |tptp.'0'|)) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) |tptp.'0'|) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'+'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) |tptp.'0'|) (|tptp.'+'| |tptp.'0'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))))) :rule resolution :premises (t140.t2 t140.t3 t140.t4 t140.t5 t140.t6 t140.t7 t140.t8 t140.t9 t140.t10 t140.t11))
% 35.44/35.69 (step t140.t13 (cl (not (and (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b)) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| |tptp.'0'| tptp.b) (|tptp.'+'| tptp.b |tptp.'0'|)) (= tptp.b (|tptp.'+'| tptp.b |tptp.'0'|)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= tptp.a (|tptp.'+'| tptp.a |tptp.'0'|)) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) |tptp.'0'|) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'+'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) |tptp.'0'|) (|tptp.'+'| |tptp.'0'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))))) (not (and (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b)) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| |tptp.'0'| tptp.b) (|tptp.'+'| tptp.b |tptp.'0'|)) (= tptp.b (|tptp.'+'| tptp.b |tptp.'0'|)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= tptp.a (|tptp.'+'| tptp.a |tptp.'0'|)) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) |tptp.'0'|) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'+'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) |tptp.'0'|) (|tptp.'+'| |tptp.'0'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))))) (not (and (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b)) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| |tptp.'0'| tptp.b) (|tptp.'+'| tptp.b |tptp.'0'|)) (= tptp.b (|tptp.'+'| tptp.b |tptp.'0'|)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= tptp.a (|tptp.'+'| tptp.a |tptp.'0'|)) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) |tptp.'0'|) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'+'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) |tptp.'0'|) (|tptp.'+'| |tptp.'0'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))))) (not (and (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b)) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| |tptp.'0'| tptp.b) (|tptp.'+'| tptp.b |tptp.'0'|)) (= tptp.b (|tptp.'+'| tptp.b |tptp.'0'|)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= tptp.a (|tptp.'+'| tptp.a |tptp.'0'|)) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) |tptp.'0'|) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'+'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) |tptp.'0'|) (|tptp.'+'| |tptp.'0'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))))) (not (and (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b)) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| |tptp.'0'| tptp.b) (|tptp.'+'| tptp.b |tptp.'0'|)) (= tptp.b (|tptp.'+'| tptp.b |tptp.'0'|)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= tptp.a (|tptp.'+'| tptp.a |tptp.'0'|)) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) |tptp.'0'|) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'+'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) |tptp.'0'|) (|tptp.'+'| |tptp.'0'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))))) (not (and (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b)) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| |tptp.'0'| tptp.b) (|tptp.'+'| tptp.b |tptp.'0'|)) (= tptp.b (|tptp.'+'| tptp.b |tptp.'0'|)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= tptp.a (|tptp.'+'| tptp.a |tptp.'0'|)) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) |tptp.'0'|) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'+'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) |tptp.'0'|) (|tptp.'+'| |tptp.'0'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))))) (not (and (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b)) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| |tptp.'0'| tptp.b) (|tptp.'+'| tptp.b |tptp.'0'|)) (= tptp.b (|tptp.'+'| tptp.b |tptp.'0'|)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= tptp.a (|tptp.'+'| tptp.a |tptp.'0'|)) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) |tptp.'0'|) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'+'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) |tptp.'0'|) (|tptp.'+'| |tptp.'0'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))))) (not (and (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b)) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| |tptp.'0'| tptp.b) (|tptp.'+'| tptp.b |tptp.'0'|)) (= tptp.b (|tptp.'+'| tptp.b |tptp.'0'|)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= tptp.a (|tptp.'+'| tptp.a |tptp.'0'|)) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) |tptp.'0'|) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'+'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) |tptp.'0'|) (|tptp.'+'| |tptp.'0'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))))) (not (and (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b)) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| |tptp.'0'| tptp.b) (|tptp.'+'| tptp.b |tptp.'0'|)) (= tptp.b (|tptp.'+'| tptp.b |tptp.'0'|)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= tptp.a (|tptp.'+'| tptp.a |tptp.'0'|)) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) |tptp.'0'|) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'+'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) |tptp.'0'|) (|tptp.'+'| |tptp.'0'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))))) (|tptp.'>='| (|tptp.'+'| |tptp.'0'| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) tptp.b)) :rule reordering :premises (t140.t12))
% 35.44/35.69 (step t140.t14 (cl (not (and (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b)) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| |tptp.'0'| tptp.b) (|tptp.'+'| tptp.b |tptp.'0'|)) (= tptp.b (|tptp.'+'| tptp.b |tptp.'0'|)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= tptp.a (|tptp.'+'| tptp.a |tptp.'0'|)) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) |tptp.'0'|) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'+'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) |tptp.'0'|) (|tptp.'+'| |tptp.'0'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))))) (|tptp.'>='| (|tptp.'+'| |tptp.'0'| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) tptp.b)) :rule contraction :premises (t140.t13))
% 35.44/35.69 (step t140.t15 (cl (=> (and (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b)) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| |tptp.'0'| tptp.b) (|tptp.'+'| tptp.b |tptp.'0'|)) (= tptp.b (|tptp.'+'| tptp.b |tptp.'0'|)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= tptp.a (|tptp.'+'| tptp.a |tptp.'0'|)) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) |tptp.'0'|) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'+'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) |tptp.'0'|) (|tptp.'+'| |tptp.'0'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))) (|tptp.'>='| (|tptp.'+'| |tptp.'0'| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) tptp.b)) (|tptp.'>='| (|tptp.'+'| |tptp.'0'| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) tptp.b)) :rule resolution :premises (t140.t1 t140.t14))
% 35.44/35.69 (step t140.t16 (cl (=> (and (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b)) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| |tptp.'0'| tptp.b) (|tptp.'+'| tptp.b |tptp.'0'|)) (= tptp.b (|tptp.'+'| tptp.b |tptp.'0'|)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= tptp.a (|tptp.'+'| tptp.a |tptp.'0'|)) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) |tptp.'0'|) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'+'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) |tptp.'0'|) (|tptp.'+'| |tptp.'0'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))) (|tptp.'>='| (|tptp.'+'| |tptp.'0'| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) tptp.b)) (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) tptp.b))) :rule implies_neg2)
% 35.44/35.69 (step t140.t17 (cl (=> (and (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b)) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| |tptp.'0'| tptp.b) (|tptp.'+'| tptp.b |tptp.'0'|)) (= tptp.b (|tptp.'+'| tptp.b |tptp.'0'|)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= tptp.a (|tptp.'+'| tptp.a |tptp.'0'|)) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) |tptp.'0'|) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'+'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) |tptp.'0'|) (|tptp.'+'| |tptp.'0'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))) (|tptp.'>='| (|tptp.'+'| |tptp.'0'| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) tptp.b)) (=> (and (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b)) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| |tptp.'0'| tptp.b) (|tptp.'+'| tptp.b |tptp.'0'|)) (= tptp.b (|tptp.'+'| tptp.b |tptp.'0'|)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= tptp.a (|tptp.'+'| tptp.a |tptp.'0'|)) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) |tptp.'0'|) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'+'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) |tptp.'0'|) (|tptp.'+'| |tptp.'0'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))) (|tptp.'>='| (|tptp.'+'| |tptp.'0'| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) tptp.b))) :rule resolution :premises (t140.t15 t140.t16))
% 35.44/35.69 (step t140.t18 (cl (=> (and (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b)) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| |tptp.'0'| tptp.b) (|tptp.'+'| tptp.b |tptp.'0'|)) (= tptp.b (|tptp.'+'| tptp.b |tptp.'0'|)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= tptp.a (|tptp.'+'| tptp.a |tptp.'0'|)) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) |tptp.'0'|) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'+'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) |tptp.'0'|) (|tptp.'+'| |tptp.'0'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))) (|tptp.'>='| (|tptp.'+'| |tptp.'0'| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) tptp.b))) :rule contraction :premises (t140.t17))
% 35.44/35.69 (step t140.t19 (cl (not (and (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b)) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| |tptp.'0'| tptp.b) (|tptp.'+'| tptp.b |tptp.'0'|)) (= tptp.b (|tptp.'+'| tptp.b |tptp.'0'|)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= tptp.a (|tptp.'+'| tptp.a |tptp.'0'|)) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) |tptp.'0'|) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'+'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) |tptp.'0'|) (|tptp.'+'| |tptp.'0'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))))) (|tptp.'>='| (|tptp.'+'| |tptp.'0'| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) tptp.b)) :rule implies :premises (t140.t18))
% 35.44/35.69 (step t140.t20 (cl (and (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b)) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| |tptp.'0'| tptp.b) (|tptp.'+'| tptp.b |tptp.'0'|)) (= tptp.b (|tptp.'+'| tptp.b |tptp.'0'|)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= tptp.a (|tptp.'+'| tptp.a |tptp.'0'|)) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) |tptp.'0'|) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'+'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) |tptp.'0'|) (|tptp.'+'| |tptp.'0'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) (not (= (|tptp.'+'| |tptp.'0'| tptp.b) (|tptp.'+'| tptp.b |tptp.'0'|))) (not (= tptp.b (|tptp.'+'| tptp.b |tptp.'0'|))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a))) (not (= tptp.a (|tptp.'+'| tptp.a |tptp.'0'|))) (not (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) |tptp.'0'|) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'+'| tptp.a |tptp.'0'|)))) (not (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) |tptp.'0'|) (|tptp.'+'| |tptp.'0'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))))) :rule and_neg)
% 35.44/35.69 (step t140.t21 (cl (and (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b)) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| |tptp.'0'| tptp.b) (|tptp.'+'| tptp.b |tptp.'0'|)) (= tptp.b (|tptp.'+'| tptp.b |tptp.'0'|)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= tptp.a (|tptp.'+'| tptp.a |tptp.'0'|)) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) |tptp.'0'|) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'+'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) |tptp.'0'|) (|tptp.'+'| |tptp.'0'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))))) :rule resolution :premises (t140.t20 t140.a8 t140.a2 t140.a1 t140.a3 t140.a5 t140.a0 t140.a4 t140.a6 t140.a7))
% 35.44/35.69 (step t140.t22 (cl (|tptp.'>='| (|tptp.'+'| |tptp.'0'| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) tptp.b)) :rule resolution :premises (t140.t19 t140.t21))
% 35.44/35.69 (step t140 (cl (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (not (= (|tptp.'+'| |tptp.'0'| tptp.b) (|tptp.'+'| tptp.b |tptp.'0'|))) (not (= tptp.a (|tptp.'+'| tptp.a |tptp.'0'|))) (not (= tptp.b (|tptp.'+'| tptp.b |tptp.'0'|))) (not (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) |tptp.'0'|) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'+'| tptp.a |tptp.'0'|)))) (not (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) |tptp.'0'|) (|tptp.'+'| |tptp.'0'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b))) (|tptp.'>='| (|tptp.'+'| |tptp.'0'| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) tptp.b)) :rule subproof :discharge (t140.a0 t140.a1 t140.a2 t140.a3 t140.a4 t140.a5 t140.a6 t140.a7 t140.a8))
% 35.44/35.69 (step t141 (cl (not (and (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| tptp.b) (|tptp.'+'| tptp.b |tptp.'0'|)) (= tptp.a (|tptp.'+'| tptp.a |tptp.'0'|)) (= tptp.b (|tptp.'+'| tptp.b |tptp.'0'|)) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) |tptp.'0'|) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'+'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) |tptp.'0'|) (|tptp.'+'| |tptp.'0'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b)))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a))) :rule and_pos)
% 35.44/35.69 (step t142 (cl (not (and (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| tptp.b) (|tptp.'+'| tptp.b |tptp.'0'|)) (= tptp.a (|tptp.'+'| tptp.a |tptp.'0'|)) (= tptp.b (|tptp.'+'| tptp.b |tptp.'0'|)) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) |tptp.'0'|) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'+'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) |tptp.'0'|) (|tptp.'+'| |tptp.'0'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b)))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) :rule and_pos)
% 35.44/35.69 (step t143 (cl (not (and (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| tptp.b) (|tptp.'+'| tptp.b |tptp.'0'|)) (= tptp.a (|tptp.'+'| tptp.a |tptp.'0'|)) (= tptp.b (|tptp.'+'| tptp.b |tptp.'0'|)) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) |tptp.'0'|) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'+'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) |tptp.'0'|) (|tptp.'+'| |tptp.'0'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b)))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) :rule and_pos)
% 35.44/35.69 (step t144 (cl (not (and (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| tptp.b) (|tptp.'+'| tptp.b |tptp.'0'|)) (= tptp.a (|tptp.'+'| tptp.a |tptp.'0'|)) (= tptp.b (|tptp.'+'| tptp.b |tptp.'0'|)) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) |tptp.'0'|) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'+'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) |tptp.'0'|) (|tptp.'+'| |tptp.'0'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b)))) (= (|tptp.'+'| |tptp.'0'| tptp.b) (|tptp.'+'| tptp.b |tptp.'0'|))) :rule and_pos)
% 35.44/35.69 (step t145 (cl (not (and (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| tptp.b) (|tptp.'+'| tptp.b |tptp.'0'|)) (= tptp.a (|tptp.'+'| tptp.a |tptp.'0'|)) (= tptp.b (|tptp.'+'| tptp.b |tptp.'0'|)) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) |tptp.'0'|) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'+'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) |tptp.'0'|) (|tptp.'+'| |tptp.'0'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b)))) (= tptp.a (|tptp.'+'| tptp.a |tptp.'0'|))) :rule and_pos)
% 35.44/35.69 (step t146 (cl (not (and (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| tptp.b) (|tptp.'+'| tptp.b |tptp.'0'|)) (= tptp.a (|tptp.'+'| tptp.a |tptp.'0'|)) (= tptp.b (|tptp.'+'| tptp.b |tptp.'0'|)) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) |tptp.'0'|) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'+'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) |tptp.'0'|) (|tptp.'+'| |tptp.'0'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b)))) (= tptp.b (|tptp.'+'| tptp.b |tptp.'0'|))) :rule and_pos)
% 35.44/35.69 (step t147 (cl (not (and (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| tptp.b) (|tptp.'+'| tptp.b |tptp.'0'|)) (= tptp.a (|tptp.'+'| tptp.a |tptp.'0'|)) (= tptp.b (|tptp.'+'| tptp.b |tptp.'0'|)) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) |tptp.'0'|) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'+'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) |tptp.'0'|) (|tptp.'+'| |tptp.'0'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b)))) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) |tptp.'0'|) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'+'| tptp.a |tptp.'0'|)))) :rule and_pos)
% 35.44/35.69 (step t148 (cl (not (and (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| tptp.b) (|tptp.'+'| tptp.b |tptp.'0'|)) (= tptp.a (|tptp.'+'| tptp.a |tptp.'0'|)) (= tptp.b (|tptp.'+'| tptp.b |tptp.'0'|)) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) |tptp.'0'|) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'+'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) |tptp.'0'|) (|tptp.'+'| |tptp.'0'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b)))) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) |tptp.'0'|) (|tptp.'+'| |tptp.'0'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))) :rule and_pos)
% 35.44/35.69 (step t149 (cl (not (and (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| tptp.b) (|tptp.'+'| tptp.b |tptp.'0'|)) (= tptp.a (|tptp.'+'| tptp.a |tptp.'0'|)) (= tptp.b (|tptp.'+'| tptp.b |tptp.'0'|)) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) |tptp.'0'|) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'+'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) |tptp.'0'|) (|tptp.'+'| |tptp.'0'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b)))) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b))) :rule and_pos)
% 35.44/35.69 (step t150 (cl (|tptp.'>='| (|tptp.'+'| |tptp.'0'| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) tptp.b) (not (and (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| tptp.b) (|tptp.'+'| tptp.b |tptp.'0'|)) (= tptp.a (|tptp.'+'| tptp.a |tptp.'0'|)) (= tptp.b (|tptp.'+'| tptp.b |tptp.'0'|)) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) |tptp.'0'|) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'+'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) |tptp.'0'|) (|tptp.'+'| |tptp.'0'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b)))) (not (and (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| tptp.b) (|tptp.'+'| tptp.b |tptp.'0'|)) (= tptp.a (|tptp.'+'| tptp.a |tptp.'0'|)) (= tptp.b (|tptp.'+'| tptp.b |tptp.'0'|)) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) |tptp.'0'|) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'+'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) |tptp.'0'|) (|tptp.'+'| |tptp.'0'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b)))) (not (and (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| tptp.b) (|tptp.'+'| tptp.b |tptp.'0'|)) (= tptp.a (|tptp.'+'| tptp.a |tptp.'0'|)) (= tptp.b (|tptp.'+'| tptp.b |tptp.'0'|)) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) |tptp.'0'|) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'+'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) |tptp.'0'|) (|tptp.'+'| |tptp.'0'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b)))) (not (and (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| tptp.b) (|tptp.'+'| tptp.b |tptp.'0'|)) (= tptp.a (|tptp.'+'| tptp.a |tptp.'0'|)) (= tptp.b (|tptp.'+'| tptp.b |tptp.'0'|)) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) |tptp.'0'|) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'+'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) |tptp.'0'|) (|tptp.'+'| |tptp.'0'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b)))) (not (and (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| tptp.b) (|tptp.'+'| tptp.b |tptp.'0'|)) (= tptp.a (|tptp.'+'| tptp.a |tptp.'0'|)) (= tptp.b (|tptp.'+'| tptp.b |tptp.'0'|)) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) |tptp.'0'|) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'+'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) |tptp.'0'|) (|tptp.'+'| |tptp.'0'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b)))) (not (and (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| tptp.b) (|tptp.'+'| tptp.b |tptp.'0'|)) (= tptp.a (|tptp.'+'| tptp.a |tptp.'0'|)) (= tptp.b (|tptp.'+'| tptp.b |tptp.'0'|)) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) |tptp.'0'|) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'+'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) |tptp.'0'|) (|tptp.'+'| |tptp.'0'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b)))) (not (and (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| tptp.b) (|tptp.'+'| tptp.b |tptp.'0'|)) (= tptp.a (|tptp.'+'| tptp.a |tptp.'0'|)) (= tptp.b (|tptp.'+'| tptp.b |tptp.'0'|)) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) |tptp.'0'|) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'+'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) |tptp.'0'|) (|tptp.'+'| |tptp.'0'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b)))) (not (and (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| tptp.b) (|tptp.'+'| tptp.b |tptp.'0'|)) (= tptp.a (|tptp.'+'| tptp.a |tptp.'0'|)) (= tptp.b (|tptp.'+'| tptp.b |tptp.'0'|)) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) |tptp.'0'|) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'+'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) |tptp.'0'|) (|tptp.'+'| |tptp.'0'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b)))) (not (and (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| tptp.b) (|tptp.'+'| tptp.b |tptp.'0'|)) (= tptp.a (|tptp.'+'| tptp.a |tptp.'0'|)) (= tptp.b (|tptp.'+'| tptp.b |tptp.'0'|)) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) |tptp.'0'|) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'+'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) |tptp.'0'|) (|tptp.'+'| |tptp.'0'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b))))) :rule resolution :premises (t140 t141 t142 t143 t144 t145 t146 t147 t148 t149))
% 35.44/35.69 (step t151 (cl (not (and (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| tptp.b) (|tptp.'+'| tptp.b |tptp.'0'|)) (= tptp.a (|tptp.'+'| tptp.a |tptp.'0'|)) (= tptp.b (|tptp.'+'| tptp.b |tptp.'0'|)) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) |tptp.'0'|) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'+'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) |tptp.'0'|) (|tptp.'+'| |tptp.'0'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b)))) (not (and (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| tptp.b) (|tptp.'+'| tptp.b |tptp.'0'|)) (= tptp.a (|tptp.'+'| tptp.a |tptp.'0'|)) (= tptp.b (|tptp.'+'| tptp.b |tptp.'0'|)) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) |tptp.'0'|) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'+'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) |tptp.'0'|) (|tptp.'+'| |tptp.'0'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b)))) (not (and (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| tptp.b) (|tptp.'+'| tptp.b |tptp.'0'|)) (= tptp.a (|tptp.'+'| tptp.a |tptp.'0'|)) (= tptp.b (|tptp.'+'| tptp.b |tptp.'0'|)) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) |tptp.'0'|) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'+'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) |tptp.'0'|) (|tptp.'+'| |tptp.'0'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b)))) (not (and (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| tptp.b) (|tptp.'+'| tptp.b |tptp.'0'|)) (= tptp.a (|tptp.'+'| tptp.a |tptp.'0'|)) (= tptp.b (|tptp.'+'| tptp.b |tptp.'0'|)) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) |tptp.'0'|) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'+'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) |tptp.'0'|) (|tptp.'+'| |tptp.'0'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b)))) (not (and (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| tptp.b) (|tptp.'+'| tptp.b |tptp.'0'|)) (= tptp.a (|tptp.'+'| tptp.a |tptp.'0'|)) (= tptp.b (|tptp.'+'| tptp.b |tptp.'0'|)) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) |tptp.'0'|) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'+'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) |tptp.'0'|) (|tptp.'+'| |tptp.'0'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b)))) (not (and (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| tptp.b) (|tptp.'+'| tptp.b |tptp.'0'|)) (= tptp.a (|tptp.'+'| tptp.a |tptp.'0'|)) (= tptp.b (|tptp.'+'| tptp.b |tptp.'0'|)) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) |tptp.'0'|) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'+'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) |tptp.'0'|) (|tptp.'+'| |tptp.'0'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b)))) (not (and (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| tptp.b) (|tptp.'+'| tptp.b |tptp.'0'|)) (= tptp.a (|tptp.'+'| tptp.a |tptp.'0'|)) (= tptp.b (|tptp.'+'| tptp.b |tptp.'0'|)) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) |tptp.'0'|) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'+'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) |tptp.'0'|) (|tptp.'+'| |tptp.'0'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b)))) (not (and (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| tptp.b) (|tptp.'+'| tptp.b |tptp.'0'|)) (= tptp.a (|tptp.'+'| tptp.a |tptp.'0'|)) (= tptp.b (|tptp.'+'| tptp.b |tptp.'0'|)) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) |tptp.'0'|) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'+'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) |tptp.'0'|) (|tptp.'+'| |tptp.'0'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b)))) (not (and (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| tptp.b) (|tptp.'+'| tptp.b |tptp.'0'|)) (= tptp.a (|tptp.'+'| tptp.a |tptp.'0'|)) (= tptp.b (|tptp.'+'| tptp.b |tptp.'0'|)) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) |tptp.'0'|) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'+'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) |tptp.'0'|) (|tptp.'+'| |tptp.'0'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b)))) (|tptp.'>='| (|tptp.'+'| |tptp.'0'| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) tptp.b)) :rule reordering :premises (t150))
% 35.44/35.69 (step t152 (cl (not (and (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| tptp.b) (|tptp.'+'| tptp.b |tptp.'0'|)) (= tptp.a (|tptp.'+'| tptp.a |tptp.'0'|)) (= tptp.b (|tptp.'+'| tptp.b |tptp.'0'|)) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) |tptp.'0'|) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'+'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) |tptp.'0'|) (|tptp.'+'| |tptp.'0'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b)))) (|tptp.'>='| (|tptp.'+'| |tptp.'0'| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) tptp.b)) :rule contraction :premises (t151))
% 35.44/35.69 (step t153 (cl (=> (and (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| tptp.b) (|tptp.'+'| tptp.b |tptp.'0'|)) (= tptp.a (|tptp.'+'| tptp.a |tptp.'0'|)) (= tptp.b (|tptp.'+'| tptp.b |tptp.'0'|)) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) |tptp.'0'|) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'+'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) |tptp.'0'|) (|tptp.'+'| |tptp.'0'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b))) (|tptp.'>='| (|tptp.'+'| |tptp.'0'| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) tptp.b)) (|tptp.'>='| (|tptp.'+'| |tptp.'0'| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) tptp.b)) :rule resolution :premises (t139 t152))
% 35.44/35.69 (step t154 (cl (=> (and (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| tptp.b) (|tptp.'+'| tptp.b |tptp.'0'|)) (= tptp.a (|tptp.'+'| tptp.a |tptp.'0'|)) (= tptp.b (|tptp.'+'| tptp.b |tptp.'0'|)) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) |tptp.'0'|) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'+'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) |tptp.'0'|) (|tptp.'+'| |tptp.'0'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b))) (|tptp.'>='| (|tptp.'+'| |tptp.'0'| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) tptp.b)) (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) tptp.b))) :rule implies_neg2)
% 35.44/35.69 (step t155 (cl (=> (and (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| tptp.b) (|tptp.'+'| tptp.b |tptp.'0'|)) (= tptp.a (|tptp.'+'| tptp.a |tptp.'0'|)) (= tptp.b (|tptp.'+'| tptp.b |tptp.'0'|)) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) |tptp.'0'|) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'+'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) |tptp.'0'|) (|tptp.'+'| |tptp.'0'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b))) (|tptp.'>='| (|tptp.'+'| |tptp.'0'| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) tptp.b)) (=> (and (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| tptp.b) (|tptp.'+'| tptp.b |tptp.'0'|)) (= tptp.a (|tptp.'+'| tptp.a |tptp.'0'|)) (= tptp.b (|tptp.'+'| tptp.b |tptp.'0'|)) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) |tptp.'0'|) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'+'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) |tptp.'0'|) (|tptp.'+'| |tptp.'0'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b))) (|tptp.'>='| (|tptp.'+'| |tptp.'0'| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) tptp.b))) :rule resolution :premises (t153 t154))
% 35.44/35.69 (step t156 (cl (=> (and (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| tptp.b) (|tptp.'+'| tptp.b |tptp.'0'|)) (= tptp.a (|tptp.'+'| tptp.a |tptp.'0'|)) (= tptp.b (|tptp.'+'| tptp.b |tptp.'0'|)) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) |tptp.'0'|) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'+'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) |tptp.'0'|) (|tptp.'+'| |tptp.'0'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b))) (|tptp.'>='| (|tptp.'+'| |tptp.'0'| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) tptp.b))) :rule contraction :premises (t155))
% 35.44/35.69 (step t157 (cl (not (and (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| tptp.b) (|tptp.'+'| tptp.b |tptp.'0'|)) (= tptp.a (|tptp.'+'| tptp.a |tptp.'0'|)) (= tptp.b (|tptp.'+'| tptp.b |tptp.'0'|)) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) |tptp.'0'|) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'+'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) |tptp.'0'|) (|tptp.'+'| |tptp.'0'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b)))) (|tptp.'>='| (|tptp.'+'| |tptp.'0'| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) tptp.b)) :rule implies :premises (t156))
% 35.44/35.69 (step t158 (cl (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (not (= (|tptp.'+'| |tptp.'0'| tptp.b) (|tptp.'+'| tptp.b |tptp.'0'|))) (not (= tptp.a (|tptp.'+'| tptp.a |tptp.'0'|))) (not (= tptp.b (|tptp.'+'| tptp.b |tptp.'0'|))) (not (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) |tptp.'0'|) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'+'| tptp.a |tptp.'0'|)))) (not (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) |tptp.'0'|) (|tptp.'+'| |tptp.'0'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b))) (|tptp.'>='| (|tptp.'+'| |tptp.'0'| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) tptp.b)) :rule resolution :premises (t138 t157))
% 35.44/35.69 (step t159 (cl (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (not (= (|tptp.'+'| |tptp.'0'| tptp.b) (|tptp.'+'| tptp.b |tptp.'0'|))) (not (= tptp.a (|tptp.'+'| tptp.a |tptp.'0'|))) (not (= tptp.b (|tptp.'+'| tptp.b |tptp.'0'|))) (not (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) |tptp.'0'|) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'+'| tptp.a |tptp.'0'|)))) (|tptp.'>='| (|tptp.'+'| |tptp.'0'| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) tptp.b) (not (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) |tptp.'0'|) (|tptp.'+'| |tptp.'0'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b)))) :rule reordering :premises (t158))
% 35.44/35.69 (step t160 (cl (=> (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A B) (|tptp.'+'| B A))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a))) (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A B) (|tptp.'+'| B A)))) :rule implies_neg1)
% 35.44/35.69 (anchor :step t161)
% 35.44/35.69 (assume t161.a0 (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A B) (|tptp.'+'| B A))))
% 35.44/35.69 (step t161.t1 (cl (or (not (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A B) (|tptp.'+'| B A)))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)))) :rule forall_inst :args ((:= A tptp.a) (:= B (|tptp.'==>'| tptp.a tptp.b))))
% 35.44/35.69 (step t161.t2 (cl (not (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A B) (|tptp.'+'| B A)))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a))) :rule or :premises (t161.t1))
% 35.44/35.69 (step t161.t3 (cl (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a))) :rule resolution :premises (t161.t2 t161.a0))
% 35.44/35.69 (step t161 (cl (not (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A B) (|tptp.'+'| B A)))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a))) :rule subproof :discharge (t161.a0))
% 35.44/35.69 (step t162 (cl (=> (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A B) (|tptp.'+'| B A))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a))) :rule resolution :premises (t160 t161))
% 35.44/35.69 (step t163 (cl (=> (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A B) (|tptp.'+'| B A))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)))) :rule implies_neg2)
% 35.44/35.69 (step t164 (cl (=> (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A B) (|tptp.'+'| B A))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a))) (=> (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A B) (|tptp.'+'| B A))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)))) :rule resolution :premises (t162 t163))
% 35.44/35.69 (step t165 (cl (=> (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A B) (|tptp.'+'| B A))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)))) :rule contraction :premises (t164))
% 35.44/35.69 (step t166 (cl (not (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A B) (|tptp.'+'| B A)))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a))) :rule implies :premises (t165))
% 35.44/35.69 (step t167 (cl (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a))) :rule resolution :premises (t166 a1))
% 35.44/35.69 (step t168 (cl (=> (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A (|tptp.'==>'| A B)) (|tptp.'+'| B (|tptp.'==>'| B A)))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A (|tptp.'==>'| A B)) (|tptp.'+'| B (|tptp.'==>'| B A))))) :rule implies_neg1)
% 35.44/35.69 (anchor :step t169)
% 35.44/35.69 (assume t169.a0 (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A (|tptp.'==>'| A B)) (|tptp.'+'| B (|tptp.'==>'| B A)))))
% 35.44/35.69 (step t169.t1 (cl (or (not (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A (|tptp.'==>'| A B)) (|tptp.'+'| B (|tptp.'==>'| B A))))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))))) :rule forall_inst :args ((:= A tptp.a) (:= B tptp.b)))
% 35.44/35.69 (step t169.t2 (cl (not (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A (|tptp.'==>'| A B)) (|tptp.'+'| B (|tptp.'==>'| B A))))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) :rule or :premises (t169.t1))
% 35.44/35.69 (step t169.t3 (cl (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) :rule resolution :premises (t169.t2 t169.a0))
% 35.44/35.69 (step t169 (cl (not (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A (|tptp.'==>'| A B)) (|tptp.'+'| B (|tptp.'==>'| B A))))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) :rule subproof :discharge (t169.a0))
% 35.44/35.69 (step t170 (cl (=> (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A (|tptp.'==>'| A B)) (|tptp.'+'| B (|tptp.'==>'| B A)))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) :rule resolution :premises (t168 t169))
% 35.44/35.69 (step t171 (cl (=> (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A (|tptp.'==>'| A B)) (|tptp.'+'| B (|tptp.'==>'| B A)))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))))) :rule implies_neg2)
% 35.44/35.69 (step t172 (cl (=> (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A (|tptp.'==>'| A B)) (|tptp.'+'| B (|tptp.'==>'| B A)))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) (=> (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A (|tptp.'==>'| A B)) (|tptp.'+'| B (|tptp.'==>'| B A)))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))))) :rule resolution :premises (t170 t171))
% 35.44/35.69 (step t173 (cl (=> (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A (|tptp.'==>'| A B)) (|tptp.'+'| B (|tptp.'==>'| B A)))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))))) :rule contraction :premises (t172))
% 35.44/35.69 (step t174 (cl (not (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A (|tptp.'==>'| A B)) (|tptp.'+'| B (|tptp.'==>'| B A))))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) :rule implies :premises (t173))
% 35.44/35.69 (step t175 (cl (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) :rule resolution :premises (t174 a11))
% 35.44/35.69 (step t176 (cl (=> (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A B) (|tptp.'+'| B A))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A B) (|tptp.'+'| B A)))) :rule implies_neg1)
% 35.44/35.69 (anchor :step t177)
% 35.44/35.69 (assume t177.a0 (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A B) (|tptp.'+'| B A))))
% 35.44/35.69 (step t177.t1 (cl (or (not (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A B) (|tptp.'+'| B A)))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))) :rule forall_inst :args ((:= A tptp.b) (:= B (|tptp.'==>'| tptp.b tptp.a))))
% 35.44/35.69 (step t177.t2 (cl (not (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A B) (|tptp.'+'| B A)))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) :rule or :premises (t177.t1))
% 35.44/35.69 (step t177.t3 (cl (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) :rule resolution :premises (t177.t2 t177.a0))
% 35.44/35.69 (step t177 (cl (not (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A B) (|tptp.'+'| B A)))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) :rule subproof :discharge (t177.a0))
% 35.44/35.69 (step t178 (cl (=> (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A B) (|tptp.'+'| B A))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) :rule resolution :premises (t176 t177))
% 35.44/35.69 (step t179 (cl (=> (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A B) (|tptp.'+'| B A))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))) :rule implies_neg2)
% 35.44/35.69 (step t180 (cl (=> (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A B) (|tptp.'+'| B A))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (=> (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A B) (|tptp.'+'| B A))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))) :rule resolution :premises (t178 t179))
% 35.44/35.69 (step t181 (cl (=> (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A B) (|tptp.'+'| B A))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))) :rule contraction :premises (t180))
% 35.44/35.69 (step t182 (cl (not (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A B) (|tptp.'+'| B A)))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) :rule implies :premises (t181))
% 35.44/35.69 (step t183 (cl (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) :rule resolution :premises (t182 a1))
% 35.44/35.69 (step t184 (cl (=> (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A B) (|tptp.'+'| B A))) (= (|tptp.'+'| |tptp.'0'| tptp.b) (|tptp.'+'| tptp.b |tptp.'0'|))) (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A B) (|tptp.'+'| B A)))) :rule implies_neg1)
% 35.44/35.69 (anchor :step t185)
% 35.44/35.69 (assume t185.a0 (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A B) (|tptp.'+'| B A))))
% 35.44/35.69 (step t185.t1 (cl (or (not (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A B) (|tptp.'+'| B A)))) (= (|tptp.'+'| |tptp.'0'| tptp.b) (|tptp.'+'| tptp.b |tptp.'0'|)))) :rule forall_inst :args ((:= A |tptp.'0'|) (:= B tptp.b)))
% 35.44/35.69 (step t185.t2 (cl (not (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A B) (|tptp.'+'| B A)))) (= (|tptp.'+'| |tptp.'0'| tptp.b) (|tptp.'+'| tptp.b |tptp.'0'|))) :rule or :premises (t185.t1))
% 35.44/35.69 (step t185.t3 (cl (= (|tptp.'+'| |tptp.'0'| tptp.b) (|tptp.'+'| tptp.b |tptp.'0'|))) :rule resolution :premises (t185.t2 t185.a0))
% 35.44/35.69 (step t185 (cl (not (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A B) (|tptp.'+'| B A)))) (= (|tptp.'+'| |tptp.'0'| tptp.b) (|tptp.'+'| tptp.b |tptp.'0'|))) :rule subproof :discharge (t185.a0))
% 35.44/35.69 (step t186 (cl (=> (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A B) (|tptp.'+'| B A))) (= (|tptp.'+'| |tptp.'0'| tptp.b) (|tptp.'+'| tptp.b |tptp.'0'|))) (= (|tptp.'+'| |tptp.'0'| tptp.b) (|tptp.'+'| tptp.b |tptp.'0'|))) :rule resolution :premises (t184 t185))
% 35.44/35.69 (step t187 (cl (=> (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A B) (|tptp.'+'| B A))) (= (|tptp.'+'| |tptp.'0'| tptp.b) (|tptp.'+'| tptp.b |tptp.'0'|))) (not (= (|tptp.'+'| |tptp.'0'| tptp.b) (|tptp.'+'| tptp.b |tptp.'0'|)))) :rule implies_neg2)
% 35.44/35.69 (step t188 (cl (=> (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A B) (|tptp.'+'| B A))) (= (|tptp.'+'| |tptp.'0'| tptp.b) (|tptp.'+'| tptp.b |tptp.'0'|))) (=> (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A B) (|tptp.'+'| B A))) (= (|tptp.'+'| |tptp.'0'| tptp.b) (|tptp.'+'| tptp.b |tptp.'0'|)))) :rule resolution :premises (t186 t187))
% 35.44/35.69 (step t189 (cl (=> (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A B) (|tptp.'+'| B A))) (= (|tptp.'+'| |tptp.'0'| tptp.b) (|tptp.'+'| tptp.b |tptp.'0'|)))) :rule contraction :premises (t188))
% 35.44/35.69 (step t190 (cl (not (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A B) (|tptp.'+'| B A)))) (= (|tptp.'+'| |tptp.'0'| tptp.b) (|tptp.'+'| tptp.b |tptp.'0'|))) :rule implies :premises (t189))
% 35.44/35.69 (step t191 (cl (= (|tptp.'+'| |tptp.'0'| tptp.b) (|tptp.'+'| tptp.b |tptp.'0'|))) :rule resolution :premises (t190 a1))
% 35.44/35.69 (step t192 (cl (=> (forall ((A $$unsorted)) (= A (|tptp.'+'| A |tptp.'0'|))) (= tptp.a (|tptp.'+'| tptp.a |tptp.'0'|))) (forall ((A $$unsorted)) (= A (|tptp.'+'| A |tptp.'0'|)))) :rule implies_neg1)
% 35.44/35.69 (anchor :step t193)
% 35.44/35.69 (assume t193.a0 (forall ((A $$unsorted)) (= A (|tptp.'+'| A |tptp.'0'|))))
% 35.44/35.69 (step t193.t1 (cl (or (not (forall ((A $$unsorted)) (= A (|tptp.'+'| A |tptp.'0'|)))) (= tptp.a (|tptp.'+'| tptp.a |tptp.'0'|)))) :rule forall_inst :args ((:= A tptp.a)))
% 35.44/35.69 (step t193.t2 (cl (not (forall ((A $$unsorted)) (= A (|tptp.'+'| A |tptp.'0'|)))) (= tptp.a (|tptp.'+'| tptp.a |tptp.'0'|))) :rule or :premises (t193.t1))
% 35.44/35.69 (step t193.t3 (cl (= tptp.a (|tptp.'+'| tptp.a |tptp.'0'|))) :rule resolution :premises (t193.t2 t193.a0))
% 35.44/35.69 (step t193 (cl (not (forall ((A $$unsorted)) (= A (|tptp.'+'| A |tptp.'0'|)))) (= tptp.a (|tptp.'+'| tptp.a |tptp.'0'|))) :rule subproof :discharge (t193.a0))
% 35.44/35.69 (step t194 (cl (=> (forall ((A $$unsorted)) (= A (|tptp.'+'| A |tptp.'0'|))) (= tptp.a (|tptp.'+'| tptp.a |tptp.'0'|))) (= tptp.a (|tptp.'+'| tptp.a |tptp.'0'|))) :rule resolution :premises (t192 t193))
% 35.44/35.69 (step t195 (cl (=> (forall ((A $$unsorted)) (= A (|tptp.'+'| A |tptp.'0'|))) (= tptp.a (|tptp.'+'| tptp.a |tptp.'0'|))) (not (= tptp.a (|tptp.'+'| tptp.a |tptp.'0'|)))) :rule implies_neg2)
% 35.44/35.69 (step t196 (cl (=> (forall ((A $$unsorted)) (= A (|tptp.'+'| A |tptp.'0'|))) (= tptp.a (|tptp.'+'| tptp.a |tptp.'0'|))) (=> (forall ((A $$unsorted)) (= A (|tptp.'+'| A |tptp.'0'|))) (= tptp.a (|tptp.'+'| tptp.a |tptp.'0'|)))) :rule resolution :premises (t194 t195))
% 35.44/35.69 (step t197 (cl (=> (forall ((A $$unsorted)) (= A (|tptp.'+'| A |tptp.'0'|))) (= tptp.a (|tptp.'+'| tptp.a |tptp.'0'|)))) :rule contraction :premises (t196))
% 35.44/35.69 (step t198 (cl (not (forall ((A $$unsorted)) (= A (|tptp.'+'| A |tptp.'0'|)))) (= tptp.a (|tptp.'+'| tptp.a |tptp.'0'|))) :rule implies :premises (t197))
% 35.44/35.69 (step t199 (cl (not (= (forall ((A $$unsorted)) (= (|tptp.'+'| A |tptp.'0'|) A)) (forall ((A $$unsorted)) (= A (|tptp.'+'| A |tptp.'0'|))))) (not (forall ((A $$unsorted)) (= (|tptp.'+'| A |tptp.'0'|) A))) (forall ((A $$unsorted)) (= A (|tptp.'+'| A |tptp.'0'|)))) :rule equiv_pos2)
% 35.44/35.69 (anchor :step t200 :args ((A $$unsorted) (:= A A)))
% 35.44/35.69 (step t200.t1 (cl (= A A)) :rule refl)
% 35.44/35.69 (step t200.t2 (cl (= (= (|tptp.'+'| A |tptp.'0'|) A) (= A (|tptp.'+'| A |tptp.'0'|)))) :rule all_simplify)
% 35.44/35.69 (step t200 (cl (= (forall ((A $$unsorted)) (= (|tptp.'+'| A |tptp.'0'|) A)) (forall ((A $$unsorted)) (= A (|tptp.'+'| A |tptp.'0'|))))) :rule bind)
% 35.44/35.69 (step t201 (cl (forall ((A $$unsorted)) (= A (|tptp.'+'| A |tptp.'0'|)))) :rule resolution :premises (t199 t200 a2))
% 35.44/35.69 (step t202 (cl (= tptp.a (|tptp.'+'| tptp.a |tptp.'0'|))) :rule resolution :premises (t198 t201))
% 35.44/35.69 (step t203 (cl (=> (forall ((A $$unsorted)) (= A (|tptp.'+'| A |tptp.'0'|))) (= tptp.b (|tptp.'+'| tptp.b |tptp.'0'|))) (forall ((A $$unsorted)) (= A (|tptp.'+'| A |tptp.'0'|)))) :rule implies_neg1)
% 35.44/35.69 (anchor :step t204)
% 35.44/35.69 (assume t204.a0 (forall ((A $$unsorted)) (= A (|tptp.'+'| A |tptp.'0'|))))
% 35.44/35.69 (step t204.t1 (cl (or (not (forall ((A $$unsorted)) (= A (|tptp.'+'| A |tptp.'0'|)))) (= tptp.b (|tptp.'+'| tptp.b |tptp.'0'|)))) :rule forall_inst :args ((:= A tptp.b)))
% 35.44/35.69 (step t204.t2 (cl (not (forall ((A $$unsorted)) (= A (|tptp.'+'| A |tptp.'0'|)))) (= tptp.b (|tptp.'+'| tptp.b |tptp.'0'|))) :rule or :premises (t204.t1))
% 35.44/35.69 (step t204.t3 (cl (= tptp.b (|tptp.'+'| tptp.b |tptp.'0'|))) :rule resolution :premises (t204.t2 t204.a0))
% 35.44/35.69 (step t204 (cl (not (forall ((A $$unsorted)) (= A (|tptp.'+'| A |tptp.'0'|)))) (= tptp.b (|tptp.'+'| tptp.b |tptp.'0'|))) :rule subproof :discharge (t204.a0))
% 35.44/35.69 (step t205 (cl (=> (forall ((A $$unsorted)) (= A (|tptp.'+'| A |tptp.'0'|))) (= tptp.b (|tptp.'+'| tptp.b |tptp.'0'|))) (= tptp.b (|tptp.'+'| tptp.b |tptp.'0'|))) :rule resolution :premises (t203 t204))
% 35.44/35.69 (step t206 (cl (=> (forall ((A $$unsorted)) (= A (|tptp.'+'| A |tptp.'0'|))) (= tptp.b (|tptp.'+'| tptp.b |tptp.'0'|))) (not (= tptp.b (|tptp.'+'| tptp.b |tptp.'0'|)))) :rule implies_neg2)
% 35.44/35.69 (step t207 (cl (=> (forall ((A $$unsorted)) (= A (|tptp.'+'| A |tptp.'0'|))) (= tptp.b (|tptp.'+'| tptp.b |tptp.'0'|))) (=> (forall ((A $$unsorted)) (= A (|tptp.'+'| A |tptp.'0'|))) (= tptp.b (|tptp.'+'| tptp.b |tptp.'0'|)))) :rule resolution :premises (t205 t206))
% 35.44/35.69 (step t208 (cl (=> (forall ((A $$unsorted)) (= A (|tptp.'+'| A |tptp.'0'|))) (= tptp.b (|tptp.'+'| tptp.b |tptp.'0'|)))) :rule contraction :premises (t207))
% 35.44/35.69 (step t209 (cl (not (forall ((A $$unsorted)) (= A (|tptp.'+'| A |tptp.'0'|)))) (= tptp.b (|tptp.'+'| tptp.b |tptp.'0'|))) :rule implies :premises (t208))
% 35.44/35.69 (step t210 (cl (= tptp.b (|tptp.'+'| tptp.b |tptp.'0'|))) :rule resolution :premises (t209 t201))
% 35.44/35.69 (step t211 (cl (=> (forall ((A $$unsorted) (B $$unsorted) (C $$unsorted)) (= (|tptp.'+'| (|tptp.'+'| A B) C) (|tptp.'+'| A (|tptp.'+'| B C)))) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) |tptp.'0'|) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'+'| tptp.a |tptp.'0'|)))) (forall ((A $$unsorted) (B $$unsorted) (C $$unsorted)) (= (|tptp.'+'| (|tptp.'+'| A B) C) (|tptp.'+'| A (|tptp.'+'| B C))))) :rule implies_neg1)
% 35.44/35.69 (anchor :step t212)
% 35.44/35.69 (assume t212.a0 (forall ((A $$unsorted) (B $$unsorted) (C $$unsorted)) (= (|tptp.'+'| (|tptp.'+'| A B) C) (|tptp.'+'| A (|tptp.'+'| B C)))))
% 35.44/35.69 (step t212.t1 (cl (or (not (forall ((A $$unsorted) (B $$unsorted) (C $$unsorted)) (= (|tptp.'+'| (|tptp.'+'| A B) C) (|tptp.'+'| A (|tptp.'+'| B C))))) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) |tptp.'0'|) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'+'| tptp.a |tptp.'0'|))))) :rule forall_inst :args ((:= A (|tptp.'==>'| tptp.a tptp.b)) (:= B tptp.a) (:= C |tptp.'0'|)))
% 35.44/35.69 (step t212.t2 (cl (not (forall ((A $$unsorted) (B $$unsorted) (C $$unsorted)) (= (|tptp.'+'| (|tptp.'+'| A B) C) (|tptp.'+'| A (|tptp.'+'| B C))))) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) |tptp.'0'|) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'+'| tptp.a |tptp.'0'|)))) :rule or :premises (t212.t1))
% 35.44/35.69 (step t212.t3 (cl (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) |tptp.'0'|) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'+'| tptp.a |tptp.'0'|)))) :rule resolution :premises (t212.t2 t212.a0))
% 35.44/35.69 (step t212 (cl (not (forall ((A $$unsorted) (B $$unsorted) (C $$unsorted)) (= (|tptp.'+'| (|tptp.'+'| A B) C) (|tptp.'+'| A (|tptp.'+'| B C))))) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) |tptp.'0'|) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'+'| tptp.a |tptp.'0'|)))) :rule subproof :discharge (t212.a0))
% 35.44/35.69 (step t213 (cl (=> (forall ((A $$unsorted) (B $$unsorted) (C $$unsorted)) (= (|tptp.'+'| (|tptp.'+'| A B) C) (|tptp.'+'| A (|tptp.'+'| B C)))) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) |tptp.'0'|) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'+'| tptp.a |tptp.'0'|)))) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) |tptp.'0'|) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'+'| tptp.a |tptp.'0'|)))) :rule resolution :premises (t211 t212))
% 35.44/35.69 (step t214 (cl (=> (forall ((A $$unsorted) (B $$unsorted) (C $$unsorted)) (= (|tptp.'+'| (|tptp.'+'| A B) C) (|tptp.'+'| A (|tptp.'+'| B C)))) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) |tptp.'0'|) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'+'| tptp.a |tptp.'0'|)))) (not (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) |tptp.'0'|) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'+'| tptp.a |tptp.'0'|))))) :rule implies_neg2)
% 35.44/35.69 (step t215 (cl (=> (forall ((A $$unsorted) (B $$unsorted) (C $$unsorted)) (= (|tptp.'+'| (|tptp.'+'| A B) C) (|tptp.'+'| A (|tptp.'+'| B C)))) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) |tptp.'0'|) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'+'| tptp.a |tptp.'0'|)))) (=> (forall ((A $$unsorted) (B $$unsorted) (C $$unsorted)) (= (|tptp.'+'| (|tptp.'+'| A B) C) (|tptp.'+'| A (|tptp.'+'| B C)))) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) |tptp.'0'|) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'+'| tptp.a |tptp.'0'|))))) :rule resolution :premises (t213 t214))
% 35.44/35.69 (step t216 (cl (=> (forall ((A $$unsorted) (B $$unsorted) (C $$unsorted)) (= (|tptp.'+'| (|tptp.'+'| A B) C) (|tptp.'+'| A (|tptp.'+'| B C)))) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) |tptp.'0'|) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'+'| tptp.a |tptp.'0'|))))) :rule contraction :premises (t215))
% 35.44/35.69 (step t217 (cl (not (forall ((A $$unsorted) (B $$unsorted) (C $$unsorted)) (= (|tptp.'+'| (|tptp.'+'| A B) C) (|tptp.'+'| A (|tptp.'+'| B C))))) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) |tptp.'0'|) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'+'| tptp.a |tptp.'0'|)))) :rule implies :premises (t216))
% 35.44/35.69 (step t218 (cl (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) |tptp.'0'|) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'+'| tptp.a |tptp.'0'|)))) :rule resolution :premises (t217 a0))
% 35.44/35.69 (step t219 (cl (=> (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A B) (|tptp.'+'| B A))) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) |tptp.'0'|) (|tptp.'+'| |tptp.'0'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))) (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A B) (|tptp.'+'| B A)))) :rule implies_neg1)
% 35.44/35.69 (anchor :step t220)
% 35.44/35.69 (assume t220.a0 (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A B) (|tptp.'+'| B A))))
% 35.44/35.69 (step t220.t1 (cl (or (not (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A B) (|tptp.'+'| B A)))) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) |tptp.'0'|) (|tptp.'+'| |tptp.'0'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))))) :rule forall_inst :args ((:= A (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (:= B |tptp.'0'|)))
% 35.44/35.69 (step t220.t2 (cl (not (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A B) (|tptp.'+'| B A)))) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) |tptp.'0'|) (|tptp.'+'| |tptp.'0'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))) :rule or :premises (t220.t1))
% 35.44/35.69 (step t220.t3 (cl (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) |tptp.'0'|) (|tptp.'+'| |tptp.'0'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))) :rule resolution :premises (t220.t2 t220.a0))
% 35.44/35.69 (step t220 (cl (not (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A B) (|tptp.'+'| B A)))) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) |tptp.'0'|) (|tptp.'+'| |tptp.'0'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))) :rule subproof :discharge (t220.a0))
% 35.44/35.69 (step t221 (cl (=> (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A B) (|tptp.'+'| B A))) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) |tptp.'0'|) (|tptp.'+'| |tptp.'0'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) |tptp.'0'|) (|tptp.'+'| |tptp.'0'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))) :rule resolution :premises (t219 t220))
% 35.44/35.69 (step t222 (cl (=> (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A B) (|tptp.'+'| B A))) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) |tptp.'0'|) (|tptp.'+'| |tptp.'0'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))) (not (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) |tptp.'0'|) (|tptp.'+'| |tptp.'0'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))))) :rule implies_neg2)
% 35.44/35.69 (step t223 (cl (=> (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A B) (|tptp.'+'| B A))) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) |tptp.'0'|) (|tptp.'+'| |tptp.'0'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))) (=> (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A B) (|tptp.'+'| B A))) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) |tptp.'0'|) (|tptp.'+'| |tptp.'0'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))))) :rule resolution :premises (t221 t222))
% 35.44/35.69 (step t224 (cl (=> (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A B) (|tptp.'+'| B A))) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) |tptp.'0'|) (|tptp.'+'| |tptp.'0'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))))) :rule contraction :premises (t223))
% 35.44/35.69 (step t225 (cl (not (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A B) (|tptp.'+'| B A)))) (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) |tptp.'0'|) (|tptp.'+'| |tptp.'0'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))) :rule implies :premises (t224))
% 35.44/35.69 (step t226 (cl (= (|tptp.'+'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) |tptp.'0'|) (|tptp.'+'| |tptp.'0'| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))) :rule resolution :premises (t225 a1))
% 35.44/35.69 (step t227 (cl (not (or (not (|tptp.'>='| (|tptp.'==>'| tptp.b tptp.a) |tptp.'0'|)) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b)))) (not (|tptp.'>='| (|tptp.'==>'| tptp.b tptp.a) |tptp.'0'|)) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b))) :rule or_pos)
% 35.44/35.69 (step t228 (cl (not (|tptp.'>='| (|tptp.'==>'| tptp.b tptp.a) |tptp.'0'|)) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b)) (not (or (not (|tptp.'>='| (|tptp.'==>'| tptp.b tptp.a) |tptp.'0'|)) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b))))) :rule reordering :premises (t227))
% 35.44/35.69 (step t229 (cl (=> (forall ((A $$unsorted)) (|tptp.'>='| A |tptp.'0'|)) (|tptp.'>='| (|tptp.'==>'| tptp.b tptp.a) |tptp.'0'|)) (forall ((A $$unsorted)) (|tptp.'>='| A |tptp.'0'|))) :rule implies_neg1)
% 35.44/35.69 (anchor :step t230)
% 35.44/35.69 (assume t230.a0 (forall ((A $$unsorted)) (|tptp.'>='| A |tptp.'0'|)))
% 35.44/35.69 (step t230.t1 (cl (or (not (forall ((A $$unsorted)) (|tptp.'>='| A |tptp.'0'|))) (|tptp.'>='| (|tptp.'==>'| tptp.b tptp.a) |tptp.'0'|))) :rule forall_inst :args ((:= A (|tptp.'==>'| tptp.b tptp.a))))
% 35.44/35.69 (step t230.t2 (cl (not (forall ((A $$unsorted)) (|tptp.'>='| A |tptp.'0'|))) (|tptp.'>='| (|tptp.'==>'| tptp.b tptp.a) |tptp.'0'|)) :rule or :premises (t230.t1))
% 35.44/35.69 (step t230.t3 (cl (|tptp.'>='| (|tptp.'==>'| tptp.b tptp.a) |tptp.'0'|)) :rule resolution :premises (t230.t2 t230.a0))
% 35.44/35.69 (step t230 (cl (not (forall ((A $$unsorted)) (|tptp.'>='| A |tptp.'0'|))) (|tptp.'>='| (|tptp.'==>'| tptp.b tptp.a) |tptp.'0'|)) :rule subproof :discharge (t230.a0))
% 35.44/35.69 (step t231 (cl (=> (forall ((A $$unsorted)) (|tptp.'>='| A |tptp.'0'|)) (|tptp.'>='| (|tptp.'==>'| tptp.b tptp.a) |tptp.'0'|)) (|tptp.'>='| (|tptp.'==>'| tptp.b tptp.a) |tptp.'0'|)) :rule resolution :premises (t229 t230))
% 35.44/35.69 (step t232 (cl (=> (forall ((A $$unsorted)) (|tptp.'>='| A |tptp.'0'|)) (|tptp.'>='| (|tptp.'==>'| tptp.b tptp.a) |tptp.'0'|)) (not (|tptp.'>='| (|tptp.'==>'| tptp.b tptp.a) |tptp.'0'|))) :rule implies_neg2)
% 35.44/35.69 (step t233 (cl (=> (forall ((A $$unsorted)) (|tptp.'>='| A |tptp.'0'|)) (|tptp.'>='| (|tptp.'==>'| tptp.b tptp.a) |tptp.'0'|)) (=> (forall ((A $$unsorted)) (|tptp.'>='| A |tptp.'0'|)) (|tptp.'>='| (|tptp.'==>'| tptp.b tptp.a) |tptp.'0'|))) :rule resolution :premises (t231 t232))
% 35.44/35.69 (step t234 (cl (=> (forall ((A $$unsorted)) (|tptp.'>='| A |tptp.'0'|)) (|tptp.'>='| (|tptp.'==>'| tptp.b tptp.a) |tptp.'0'|))) :rule contraction :premises (t233))
% 35.44/35.69 (step t235 (cl (not (forall ((A $$unsorted)) (|tptp.'>='| A |tptp.'0'|))) (|tptp.'>='| (|tptp.'==>'| tptp.b tptp.a) |tptp.'0'|)) :rule implies :premises (t234))
% 35.44/35.69 (step t236 (cl (|tptp.'>='| (|tptp.'==>'| tptp.b tptp.a) |tptp.'0'|)) :rule resolution :premises (t235 a7))
% 35.44/35.69 (step t237 (cl (=> (forall ((X8 $$unsorted) (X9 $$unsorted) (X10 $$unsorted)) (or (not (|tptp.'>='| X8 X9)) (|tptp.'>='| (|tptp.'+'| X8 X10) (|tptp.'+'| X9 X10)))) (or (not (|tptp.'>='| (|tptp.'==>'| tptp.b tptp.a) |tptp.'0'|)) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b)))) (forall ((X8 $$unsorted) (X9 $$unsorted) (X10 $$unsorted)) (or (not (|tptp.'>='| X8 X9)) (|tptp.'>='| (|tptp.'+'| X8 X10) (|tptp.'+'| X9 X10))))) :rule implies_neg1)
% 35.44/35.69 (anchor :step t238)
% 35.44/35.69 (assume t238.a0 (forall ((X8 $$unsorted) (X9 $$unsorted) (X10 $$unsorted)) (or (not (|tptp.'>='| X8 X9)) (|tptp.'>='| (|tptp.'+'| X8 X10) (|tptp.'+'| X9 X10)))))
% 35.44/35.69 (step t238.t1 (cl (or (not (forall ((X8 $$unsorted) (X9 $$unsorted) (X10 $$unsorted)) (or (not (|tptp.'>='| X8 X9)) (|tptp.'>='| (|tptp.'+'| X8 X10) (|tptp.'+'| X9 X10))))) (or (not (|tptp.'>='| (|tptp.'==>'| tptp.b tptp.a) |tptp.'0'|)) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b))))) :rule forall_inst :args ((:= X8 (|tptp.'==>'| tptp.b tptp.a)) (:= X9 |tptp.'0'|) (:= X10 tptp.b)))
% 35.44/35.69 (step t238.t2 (cl (not (forall ((X8 $$unsorted) (X9 $$unsorted) (X10 $$unsorted)) (or (not (|tptp.'>='| X8 X9)) (|tptp.'>='| (|tptp.'+'| X8 X10) (|tptp.'+'| X9 X10))))) (or (not (|tptp.'>='| (|tptp.'==>'| tptp.b tptp.a) |tptp.'0'|)) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b)))) :rule or :premises (t238.t1))
% 35.44/35.69 (step t238.t3 (cl (or (not (|tptp.'>='| (|tptp.'==>'| tptp.b tptp.a) |tptp.'0'|)) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b)))) :rule resolution :premises (t238.t2 t238.a0))
% 35.44/35.69 (step t238 (cl (not (forall ((X8 $$unsorted) (X9 $$unsorted) (X10 $$unsorted)) (or (not (|tptp.'>='| X8 X9)) (|tptp.'>='| (|tptp.'+'| X8 X10) (|tptp.'+'| X9 X10))))) (or (not (|tptp.'>='| (|tptp.'==>'| tptp.b tptp.a) |tptp.'0'|)) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b)))) :rule subproof :discharge (t238.a0))
% 35.44/35.69 (step t239 (cl (=> (forall ((X8 $$unsorted) (X9 $$unsorted) (X10 $$unsorted)) (or (not (|tptp.'>='| X8 X9)) (|tptp.'>='| (|tptp.'+'| X8 X10) (|tptp.'+'| X9 X10)))) (or (not (|tptp.'>='| (|tptp.'==>'| tptp.b tptp.a) |tptp.'0'|)) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b)))) (or (not (|tptp.'>='| (|tptp.'==>'| tptp.b tptp.a) |tptp.'0'|)) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b)))) :rule resolution :premises (t237 t238))
% 35.44/35.69 (step t240 (cl (=> (forall ((X8 $$unsorted) (X9 $$unsorted) (X10 $$unsorted)) (or (not (|tptp.'>='| X8 X9)) (|tptp.'>='| (|tptp.'+'| X8 X10) (|tptp.'+'| X9 X10)))) (or (not (|tptp.'>='| (|tptp.'==>'| tptp.b tptp.a) |tptp.'0'|)) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b)))) (not (or (not (|tptp.'>='| (|tptp.'==>'| tptp.b tptp.a) |tptp.'0'|)) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b))))) :rule implies_neg2)
% 35.44/35.69 (step t241 (cl (=> (forall ((X8 $$unsorted) (X9 $$unsorted) (X10 $$unsorted)) (or (not (|tptp.'>='| X8 X9)) (|tptp.'>='| (|tptp.'+'| X8 X10) (|tptp.'+'| X9 X10)))) (or (not (|tptp.'>='| (|tptp.'==>'| tptp.b tptp.a) |tptp.'0'|)) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b)))) (=> (forall ((X8 $$unsorted) (X9 $$unsorted) (X10 $$unsorted)) (or (not (|tptp.'>='| X8 X9)) (|tptp.'>='| (|tptp.'+'| X8 X10) (|tptp.'+'| X9 X10)))) (or (not (|tptp.'>='| (|tptp.'==>'| tptp.b tptp.a) |tptp.'0'|)) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b))))) :rule resolution :premises (t239 t240))
% 35.44/35.69 (step t242 (cl (=> (forall ((X8 $$unsorted) (X9 $$unsorted) (X10 $$unsorted)) (or (not (|tptp.'>='| X8 X9)) (|tptp.'>='| (|tptp.'+'| X8 X10) (|tptp.'+'| X9 X10)))) (or (not (|tptp.'>='| (|tptp.'==>'| tptp.b tptp.a) |tptp.'0'|)) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b))))) :rule contraction :premises (t241))
% 35.44/35.69 (step t243 (cl (not (forall ((X8 $$unsorted) (X9 $$unsorted) (X10 $$unsorted)) (or (not (|tptp.'>='| X8 X9)) (|tptp.'>='| (|tptp.'+'| X8 X10) (|tptp.'+'| X9 X10))))) (or (not (|tptp.'>='| (|tptp.'==>'| tptp.b tptp.a) |tptp.'0'|)) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b)))) :rule implies :premises (t242))
% 35.44/35.69 (step t244 (cl (not (= (forall ((X8 $$unsorted) (X9 $$unsorted) (X10 $$unsorted)) (=> (|tptp.'>='| X8 X9) (|tptp.'>='| (|tptp.'+'| X8 X10) (|tptp.'+'| X9 X10)))) (forall ((X8 $$unsorted) (X9 $$unsorted) (X10 $$unsorted)) (or (not (|tptp.'>='| X8 X9)) (|tptp.'>='| (|tptp.'+'| X8 X10) (|tptp.'+'| X9 X10)))))) (not (forall ((X8 $$unsorted) (X9 $$unsorted) (X10 $$unsorted)) (=> (|tptp.'>='| X8 X9) (|tptp.'>='| (|tptp.'+'| X8 X10) (|tptp.'+'| X9 X10))))) (forall ((X8 $$unsorted) (X9 $$unsorted) (X10 $$unsorted)) (or (not (|tptp.'>='| X8 X9)) (|tptp.'>='| (|tptp.'+'| X8 X10) (|tptp.'+'| X9 X10))))) :rule equiv_pos2)
% 35.44/35.69 (step t245 (cl (= (forall ((X8 $$unsorted) (X9 $$unsorted) (X10 $$unsorted)) (=> (|tptp.'>='| X8 X9) (|tptp.'>='| (|tptp.'+'| X8 X10) (|tptp.'+'| X9 X10)))) (forall ((X8 $$unsorted) (X9 $$unsorted) (X10 $$unsorted)) (or (not (|tptp.'>='| X8 X9)) (|tptp.'>='| (|tptp.'+'| X8 X10) (|tptp.'+'| X9 X10)))))) :rule all_simplify)
% 35.44/35.69 (step t246 (cl (forall ((X8 $$unsorted) (X9 $$unsorted) (X10 $$unsorted)) (or (not (|tptp.'>='| X8 X9)) (|tptp.'>='| (|tptp.'+'| X8 X10) (|tptp.'+'| X9 X10))))) :rule resolution :premises (t244 t245 a8))
% 35.44/35.69 (step t247 (cl (or (not (|tptp.'>='| (|tptp.'==>'| tptp.b tptp.a) |tptp.'0'|)) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b)))) :rule resolution :premises (t243 t246))
% 35.44/35.69 (step t248 (cl (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.b))) :rule resolution :premises (t228 t236 t247))
% 35.44/35.69 (step t249 (cl (|tptp.'>='| (|tptp.'+'| |tptp.'0'| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) tptp.b)) :rule resolution :premises (t159 t167 t175 t183 t191 t202 t210 t218 t226 t248))
% 35.44/35.69 (step t250 (cl (not (= (=> (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7)))) (= (|tptp.'>='| (|tptp.'+'| |tptp.'0'| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) tptp.b) (|tptp.'>='| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'==>'| |tptp.'0'| tptp.b)))) (=> (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7)))) (= (|tptp.'>='| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'==>'| |tptp.'0'| tptp.b)) (|tptp.'>='| (|tptp.'+'| |tptp.'0'| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) tptp.b))))) (not (=> (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7)))) (= (|tptp.'>='| (|tptp.'+'| |tptp.'0'| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) tptp.b) (|tptp.'>='| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'==>'| |tptp.'0'| tptp.b))))) (=> (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7)))) (= (|tptp.'>='| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'==>'| |tptp.'0'| tptp.b)) (|tptp.'>='| (|tptp.'+'| |tptp.'0'| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) tptp.b)))) :rule equiv_pos2)
% 35.44/35.69 (step t251 (cl (= (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7)))) (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7)))))) :rule refl)
% 35.44/35.69 (step t252 (cl (= (= (|tptp.'>='| (|tptp.'+'| |tptp.'0'| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) tptp.b) (|tptp.'>='| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'==>'| |tptp.'0'| tptp.b))) (= (|tptp.'>='| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'==>'| |tptp.'0'| tptp.b)) (|tptp.'>='| (|tptp.'+'| |tptp.'0'| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) tptp.b)))) :rule all_simplify)
% 35.44/35.69 (step t253 (cl (= (=> (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7)))) (= (|tptp.'>='| (|tptp.'+'| |tptp.'0'| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) tptp.b) (|tptp.'>='| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'==>'| |tptp.'0'| tptp.b)))) (=> (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7)))) (= (|tptp.'>='| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'==>'| |tptp.'0'| tptp.b)) (|tptp.'>='| (|tptp.'+'| |tptp.'0'| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) tptp.b))))) :rule cong :premises (t251 t252))
% 35.44/35.69 (step t254 (cl (=> (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7)))) (= (|tptp.'>='| (|tptp.'+'| |tptp.'0'| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) tptp.b) (|tptp.'>='| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'==>'| |tptp.'0'| tptp.b)))) (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7))))) :rule implies_neg1)
% 35.44/35.69 (anchor :step t255)
% 35.44/35.69 (assume t255.a0 (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7)))))
% 35.44/35.69 (step t255.t1 (cl (or (not (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7))))) (= (|tptp.'>='| (|tptp.'+'| |tptp.'0'| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) tptp.b) (|tptp.'>='| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'==>'| |tptp.'0'| tptp.b))))) :rule forall_inst :args ((:= X5 |tptp.'0'|) (:= X6 (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (:= X7 tptp.b)))
% 35.44/35.69 (step t255.t2 (cl (not (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7))))) (= (|tptp.'>='| (|tptp.'+'| |tptp.'0'| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) tptp.b) (|tptp.'>='| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'==>'| |tptp.'0'| tptp.b)))) :rule or :premises (t255.t1))
% 35.44/35.69 (step t255.t3 (cl (= (|tptp.'>='| (|tptp.'+'| |tptp.'0'| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) tptp.b) (|tptp.'>='| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'==>'| |tptp.'0'| tptp.b)))) :rule resolution :premises (t255.t2 t255.a0))
% 35.44/35.69 (step t255 (cl (not (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7))))) (= (|tptp.'>='| (|tptp.'+'| |tptp.'0'| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) tptp.b) (|tptp.'>='| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'==>'| |tptp.'0'| tptp.b)))) :rule subproof :discharge (t255.a0))
% 35.44/35.69 (step t256 (cl (=> (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7)))) (= (|tptp.'>='| (|tptp.'+'| |tptp.'0'| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) tptp.b) (|tptp.'>='| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'==>'| |tptp.'0'| tptp.b)))) (= (|tptp.'>='| (|tptp.'+'| |tptp.'0'| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) tptp.b) (|tptp.'>='| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'==>'| |tptp.'0'| tptp.b)))) :rule resolution :premises (t254 t255))
% 35.44/35.69 (step t257 (cl (=> (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7)))) (= (|tptp.'>='| (|tptp.'+'| |tptp.'0'| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) tptp.b) (|tptp.'>='| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'==>'| |tptp.'0'| tptp.b)))) (not (= (|tptp.'>='| (|tptp.'+'| |tptp.'0'| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) tptp.b) (|tptp.'>='| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'==>'| |tptp.'0'| tptp.b))))) :rule implies_neg2)
% 35.44/35.69 (step t258 (cl (=> (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7)))) (= (|tptp.'>='| (|tptp.'+'| |tptp.'0'| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) tptp.b) (|tptp.'>='| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'==>'| |tptp.'0'| tptp.b)))) (=> (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7)))) (= (|tptp.'>='| (|tptp.'+'| |tptp.'0'| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) tptp.b) (|tptp.'>='| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'==>'| |tptp.'0'| tptp.b))))) :rule resolution :premises (t256 t257))
% 35.44/35.69 (step t259 (cl (=> (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7)))) (= (|tptp.'>='| (|tptp.'+'| |tptp.'0'| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) tptp.b) (|tptp.'>='| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'==>'| |tptp.'0'| tptp.b))))) :rule contraction :premises (t258))
% 35.44/35.69 (step t260 (cl (=> (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7)))) (= (|tptp.'>='| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'==>'| |tptp.'0'| tptp.b)) (|tptp.'>='| (|tptp.'+'| |tptp.'0'| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) tptp.b)))) :rule resolution :premises (t250 t253 t259))
% 35.44/35.69 (step t261 (cl (not (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7))))) (= (|tptp.'>='| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'==>'| |tptp.'0'| tptp.b)) (|tptp.'>='| (|tptp.'+'| |tptp.'0'| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) tptp.b))) :rule implies :premises (t260))
% 35.44/35.69 (step t262 (cl (= (|tptp.'>='| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'==>'| |tptp.'0'| tptp.b)) (|tptp.'>='| (|tptp.'+'| |tptp.'0'| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) tptp.b))) :rule resolution :premises (t261 a6))
% 35.44/35.69 (step t263 (cl (|tptp.'>='| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'==>'| |tptp.'0'| tptp.b))) :rule resolution :premises (t137 t249 t262))
% 35.44/35.69 (step t264 (cl (=> (forall ((X14 $$unsorted) (X15 $$unsorted) (X16 $$unsorted)) (or (not (|tptp.'>='| X14 X15)) (|tptp.'>='| (|tptp.'==>'| X16 X14) (|tptp.'==>'| X16 X15)))) (or (not (|tptp.'>='| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'==>'| |tptp.'0'| tptp.b))) (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))))) (forall ((X14 $$unsorted) (X15 $$unsorted) (X16 $$unsorted)) (or (not (|tptp.'>='| X14 X15)) (|tptp.'>='| (|tptp.'==>'| X16 X14) (|tptp.'==>'| X16 X15))))) :rule implies_neg1)
% 35.44/35.69 (anchor :step t265)
% 35.44/35.69 (assume t265.a0 (forall ((X14 $$unsorted) (X15 $$unsorted) (X16 $$unsorted)) (or (not (|tptp.'>='| X14 X15)) (|tptp.'>='| (|tptp.'==>'| X16 X14) (|tptp.'==>'| X16 X15)))))
% 35.44/35.69 (step t265.t1 (cl (or (not (forall ((X14 $$unsorted) (X15 $$unsorted) (X16 $$unsorted)) (or (not (|tptp.'>='| X14 X15)) (|tptp.'>='| (|tptp.'==>'| X16 X14) (|tptp.'==>'| X16 X15))))) (or (not (|tptp.'>='| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'==>'| |tptp.'0'| tptp.b))) (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))))) :rule forall_inst :args ((:= X14 (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (:= X15 (|tptp.'==>'| |tptp.'0'| tptp.b)) (:= X16 tptp.c)))
% 35.44/35.69 (step t265.t2 (cl (not (forall ((X14 $$unsorted) (X15 $$unsorted) (X16 $$unsorted)) (or (not (|tptp.'>='| X14 X15)) (|tptp.'>='| (|tptp.'==>'| X16 X14) (|tptp.'==>'| X16 X15))))) (or (not (|tptp.'>='| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'==>'| |tptp.'0'| tptp.b))) (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))))) :rule or :premises (t265.t1))
% 35.44/35.69 (step t265.t3 (cl (or (not (|tptp.'>='| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'==>'| |tptp.'0'| tptp.b))) (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))))) :rule resolution :premises (t265.t2 t265.a0))
% 35.44/35.69 (step t265 (cl (not (forall ((X14 $$unsorted) (X15 $$unsorted) (X16 $$unsorted)) (or (not (|tptp.'>='| X14 X15)) (|tptp.'>='| (|tptp.'==>'| X16 X14) (|tptp.'==>'| X16 X15))))) (or (not (|tptp.'>='| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'==>'| |tptp.'0'| tptp.b))) (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))))) :rule subproof :discharge (t265.a0))
% 35.44/35.69 (step t266 (cl (=> (forall ((X14 $$unsorted) (X15 $$unsorted) (X16 $$unsorted)) (or (not (|tptp.'>='| X14 X15)) (|tptp.'>='| (|tptp.'==>'| X16 X14) (|tptp.'==>'| X16 X15)))) (or (not (|tptp.'>='| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'==>'| |tptp.'0'| tptp.b))) (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))))) (or (not (|tptp.'>='| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'==>'| |tptp.'0'| tptp.b))) (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))))) :rule resolution :premises (t264 t265))
% 35.44/35.69 (step t267 (cl (=> (forall ((X14 $$unsorted) (X15 $$unsorted) (X16 $$unsorted)) (or (not (|tptp.'>='| X14 X15)) (|tptp.'>='| (|tptp.'==>'| X16 X14) (|tptp.'==>'| X16 X15)))) (or (not (|tptp.'>='| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'==>'| |tptp.'0'| tptp.b))) (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))))) (not (or (not (|tptp.'>='| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'==>'| |tptp.'0'| tptp.b))) (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))))) :rule implies_neg2)
% 35.44/35.69 (step t268 (cl (=> (forall ((X14 $$unsorted) (X15 $$unsorted) (X16 $$unsorted)) (or (not (|tptp.'>='| X14 X15)) (|tptp.'>='| (|tptp.'==>'| X16 X14) (|tptp.'==>'| X16 X15)))) (or (not (|tptp.'>='| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'==>'| |tptp.'0'| tptp.b))) (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))))) (=> (forall ((X14 $$unsorted) (X15 $$unsorted) (X16 $$unsorted)) (or (not (|tptp.'>='| X14 X15)) (|tptp.'>='| (|tptp.'==>'| X16 X14) (|tptp.'==>'| X16 X15)))) (or (not (|tptp.'>='| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'==>'| |tptp.'0'| tptp.b))) (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))))) :rule resolution :premises (t266 t267))
% 35.44/35.69 (step t269 (cl (=> (forall ((X14 $$unsorted) (X15 $$unsorted) (X16 $$unsorted)) (or (not (|tptp.'>='| X14 X15)) (|tptp.'>='| (|tptp.'==>'| X16 X14) (|tptp.'==>'| X16 X15)))) (or (not (|tptp.'>='| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'==>'| |tptp.'0'| tptp.b))) (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))))) :rule contraction :premises (t268))
% 35.44/35.69 (step t270 (cl (not (forall ((X14 $$unsorted) (X15 $$unsorted) (X16 $$unsorted)) (or (not (|tptp.'>='| X14 X15)) (|tptp.'>='| (|tptp.'==>'| X16 X14) (|tptp.'==>'| X16 X15))))) (or (not (|tptp.'>='| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'==>'| |tptp.'0'| tptp.b))) (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))))) :rule implies :premises (t269))
% 35.44/35.69 (step t271 (cl (not (= (forall ((X14 $$unsorted) (X15 $$unsorted) (X16 $$unsorted)) (=> (|tptp.'>='| X14 X15) (|tptp.'>='| (|tptp.'==>'| X16 X14) (|tptp.'==>'| X16 X15)))) (forall ((X14 $$unsorted) (X15 $$unsorted) (X16 $$unsorted)) (or (not (|tptp.'>='| X14 X15)) (|tptp.'>='| (|tptp.'==>'| X16 X14) (|tptp.'==>'| X16 X15)))))) (not (forall ((X14 $$unsorted) (X15 $$unsorted) (X16 $$unsorted)) (=> (|tptp.'>='| X14 X15) (|tptp.'>='| (|tptp.'==>'| X16 X14) (|tptp.'==>'| X16 X15))))) (forall ((X14 $$unsorted) (X15 $$unsorted) (X16 $$unsorted)) (or (not (|tptp.'>='| X14 X15)) (|tptp.'>='| (|tptp.'==>'| X16 X14) (|tptp.'==>'| X16 X15))))) :rule equiv_pos2)
% 35.44/35.69 (step t272 (cl (= (forall ((X14 $$unsorted) (X15 $$unsorted) (X16 $$unsorted)) (=> (|tptp.'>='| X14 X15) (|tptp.'>='| (|tptp.'==>'| X16 X14) (|tptp.'==>'| X16 X15)))) (forall ((X14 $$unsorted) (X15 $$unsorted) (X16 $$unsorted)) (or (not (|tptp.'>='| X14 X15)) (|tptp.'>='| (|tptp.'==>'| X16 X14) (|tptp.'==>'| X16 X15)))))) :rule all_simplify)
% 35.44/35.69 (step t273 (cl (forall ((X14 $$unsorted) (X15 $$unsorted) (X16 $$unsorted)) (or (not (|tptp.'>='| X14 X15)) (|tptp.'>='| (|tptp.'==>'| X16 X14) (|tptp.'==>'| X16 X15))))) :rule resolution :premises (t271 t272 a10))
% 35.44/35.69 (step t274 (cl (or (not (|tptp.'>='| (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'==>'| |tptp.'0'| tptp.b))) (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))))) :rule resolution :premises (t270 t273))
% 35.44/35.69 (step t275 (cl (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))) :rule resolution :premises (t135 t263 t274))
% 35.44/35.69 (step t276 (cl (not (or (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (not (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) |tptp.'0'|)) (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))))) (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (not (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) |tptp.'0'|)) (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) :rule or_pos)
% 35.44/35.69 (step t277 (cl (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (not (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) |tptp.'0'|)) (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) (not (or (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (not (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) |tptp.'0'|)) (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))))) :rule reordering :premises (t276))
% 35.44/35.69 (step t278 (cl (=> (forall ((X3 $$unsorted) (X4 $$unsorted)) (or (not (|tptp.'>='| X3 X4)) (not (|tptp.'>='| X4 X3)) (= X3 X4))) (or (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (not (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) |tptp.'0'|)) (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))))) (forall ((X3 $$unsorted) (X4 $$unsorted)) (or (not (|tptp.'>='| X3 X4)) (not (|tptp.'>='| X4 X3)) (= X3 X4)))) :rule implies_neg1)
% 35.44/35.69 (anchor :step t279)
% 35.44/35.69 (assume t279.a0 (forall ((X3 $$unsorted) (X4 $$unsorted)) (or (not (|tptp.'>='| X3 X4)) (not (|tptp.'>='| X4 X3)) (= X3 X4))))
% 35.44/35.69 (step t279.t1 (cl (or (not (forall ((X3 $$unsorted) (X4 $$unsorted)) (or (not (|tptp.'>='| X3 X4)) (not (|tptp.'>='| X4 X3)) (= X3 X4)))) (or (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (not (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) |tptp.'0'|)) (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))))) :rule forall_inst :args ((:= X3 |tptp.'0'|) (:= X4 (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))))
% 35.44/35.69 (step t279.t2 (cl (not (forall ((X3 $$unsorted) (X4 $$unsorted)) (or (not (|tptp.'>='| X3 X4)) (not (|tptp.'>='| X4 X3)) (= X3 X4)))) (or (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (not (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) |tptp.'0'|)) (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))))) :rule or :premises (t279.t1))
% 35.44/35.69 (step t279.t3 (cl (or (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (not (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) |tptp.'0'|)) (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))))) :rule resolution :premises (t279.t2 t279.a0))
% 35.44/35.69 (step t279 (cl (not (forall ((X3 $$unsorted) (X4 $$unsorted)) (or (not (|tptp.'>='| X3 X4)) (not (|tptp.'>='| X4 X3)) (= X3 X4)))) (or (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (not (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) |tptp.'0'|)) (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))))) :rule subproof :discharge (t279.a0))
% 35.44/35.69 (step t280 (cl (=> (forall ((X3 $$unsorted) (X4 $$unsorted)) (or (not (|tptp.'>='| X3 X4)) (not (|tptp.'>='| X4 X3)) (= X3 X4))) (or (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (not (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) |tptp.'0'|)) (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))))) (or (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (not (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) |tptp.'0'|)) (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))))) :rule resolution :premises (t278 t279))
% 35.44/35.69 (step t281 (cl (=> (forall ((X3 $$unsorted) (X4 $$unsorted)) (or (not (|tptp.'>='| X3 X4)) (not (|tptp.'>='| X4 X3)) (= X3 X4))) (or (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (not (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) |tptp.'0'|)) (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))))) (not (or (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (not (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) |tptp.'0'|)) (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))))) :rule implies_neg2)
% 35.44/35.69 (step t282 (cl (=> (forall ((X3 $$unsorted) (X4 $$unsorted)) (or (not (|tptp.'>='| X3 X4)) (not (|tptp.'>='| X4 X3)) (= X3 X4))) (or (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (not (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) |tptp.'0'|)) (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))))) (=> (forall ((X3 $$unsorted) (X4 $$unsorted)) (or (not (|tptp.'>='| X3 X4)) (not (|tptp.'>='| X4 X3)) (= X3 X4))) (or (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (not (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) |tptp.'0'|)) (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))))) :rule resolution :premises (t280 t281))
% 35.44/35.69 (step t283 (cl (=> (forall ((X3 $$unsorted) (X4 $$unsorted)) (or (not (|tptp.'>='| X3 X4)) (not (|tptp.'>='| X4 X3)) (= X3 X4))) (or (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (not (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) |tptp.'0'|)) (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))))) :rule contraction :premises (t282))
% 35.44/35.69 (step t284 (cl (not (forall ((X3 $$unsorted) (X4 $$unsorted)) (or (not (|tptp.'>='| X3 X4)) (not (|tptp.'>='| X4 X3)) (= X3 X4)))) (or (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (not (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) |tptp.'0'|)) (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))))) :rule implies :premises (t283))
% 35.44/35.69 (step t285 (cl (not (= (forall ((X3 $$unsorted) (X4 $$unsorted)) (=> (and (|tptp.'>='| X3 X4) (|tptp.'>='| X4 X3)) (= X3 X4))) (forall ((X3 $$unsorted) (X4 $$unsorted)) (or (not (|tptp.'>='| X3 X4)) (not (|tptp.'>='| X4 X3)) (= X3 X4))))) (not (forall ((X3 $$unsorted) (X4 $$unsorted)) (=> (and (|tptp.'>='| X3 X4) (|tptp.'>='| X4 X3)) (= X3 X4)))) (forall ((X3 $$unsorted) (X4 $$unsorted)) (or (not (|tptp.'>='| X3 X4)) (not (|tptp.'>='| X4 X3)) (= X3 X4)))) :rule equiv_pos2)
% 35.44/35.69 (step t286 (cl (= (forall ((X3 $$unsorted) (X4 $$unsorted)) (=> (and (|tptp.'>='| X3 X4) (|tptp.'>='| X4 X3)) (= X3 X4))) (forall ((X3 $$unsorted) (X4 $$unsorted)) (or (not (|tptp.'>='| X3 X4)) (not (|tptp.'>='| X4 X3)) (= X3 X4))))) :rule all_simplify)
% 35.44/35.69 (step t287 (cl (forall ((X3 $$unsorted) (X4 $$unsorted)) (or (not (|tptp.'>='| X3 X4)) (not (|tptp.'>='| X4 X3)) (= X3 X4)))) :rule resolution :premises (t285 t286 a5))
% 35.44/35.69 (step t288 (cl (or (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (not (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) |tptp.'0'|)) (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))))) :rule resolution :premises (t284 t287))
% 35.44/35.69 (step t289 (cl (=> (forall ((A $$unsorted)) (|tptp.'>='| A |tptp.'0'|)) (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) |tptp.'0'|)) (forall ((A $$unsorted)) (|tptp.'>='| A |tptp.'0'|))) :rule implies_neg1)
% 35.44/35.69 (anchor :step t290)
% 35.44/35.69 (assume t290.a0 (forall ((A $$unsorted)) (|tptp.'>='| A |tptp.'0'|)))
% 35.44/35.69 (step t290.t1 (cl (or (not (forall ((A $$unsorted)) (|tptp.'>='| A |tptp.'0'|))) (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) |tptp.'0'|))) :rule forall_inst :args ((:= A (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))))
% 35.44/35.69 (step t290.t2 (cl (not (forall ((A $$unsorted)) (|tptp.'>='| A |tptp.'0'|))) (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) |tptp.'0'|)) :rule or :premises (t290.t1))
% 35.44/35.69 (step t290.t3 (cl (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) |tptp.'0'|)) :rule resolution :premises (t290.t2 t290.a0))
% 35.44/35.69 (step t290 (cl (not (forall ((A $$unsorted)) (|tptp.'>='| A |tptp.'0'|))) (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) |tptp.'0'|)) :rule subproof :discharge (t290.a0))
% 35.44/35.69 (step t291 (cl (=> (forall ((A $$unsorted)) (|tptp.'>='| A |tptp.'0'|)) (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) |tptp.'0'|)) (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) |tptp.'0'|)) :rule resolution :premises (t289 t290))
% 35.44/35.69 (step t292 (cl (=> (forall ((A $$unsorted)) (|tptp.'>='| A |tptp.'0'|)) (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) |tptp.'0'|)) (not (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) |tptp.'0'|))) :rule implies_neg2)
% 35.44/35.69 (step t293 (cl (=> (forall ((A $$unsorted)) (|tptp.'>='| A |tptp.'0'|)) (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) |tptp.'0'|)) (=> (forall ((A $$unsorted)) (|tptp.'>='| A |tptp.'0'|)) (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) |tptp.'0'|))) :rule resolution :premises (t291 t292))
% 35.44/35.69 (step t294 (cl (=> (forall ((A $$unsorted)) (|tptp.'>='| A |tptp.'0'|)) (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) |tptp.'0'|))) :rule contraction :premises (t293))
% 35.44/35.69 (step t295 (cl (not (forall ((A $$unsorted)) (|tptp.'>='| A |tptp.'0'|))) (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) |tptp.'0'|)) :rule implies :premises (t294))
% 35.44/35.69 (step t296 (cl (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) |tptp.'0'|)) :rule resolution :premises (t295 a7))
% 35.44/35.69 (step t297 (cl (not (= (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.b)) (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))))) (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.b)) (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))))) :rule equiv_pos1)
% 35.44/35.69 (step t298 (cl (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.b)) (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))) (not (= (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.b)) (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))))) :rule reordering :premises (t297))
% 35.44/35.69 (step t299 (cl (=> (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7)))) (= (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.b)) (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))))) (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7))))) :rule implies_neg1)
% 35.44/35.69 (anchor :step t300)
% 35.44/35.69 (assume t300.a0 (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7)))))
% 35.44/35.69 (step t300.t1 (cl (or (not (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7))))) (= (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.b)) (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))))) :rule forall_inst :args ((:= X5 tptp.c) (:= X6 |tptp.'0'|) (:= X7 (|tptp.'==>'| |tptp.'0'| tptp.b))))
% 35.44/35.69 (step t300.t2 (cl (not (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7))))) (= (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.b)) (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))))) :rule or :premises (t300.t1))
% 35.44/35.69 (step t300.t3 (cl (= (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.b)) (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))))) :rule resolution :premises (t300.t2 t300.a0))
% 35.44/35.69 (step t300 (cl (not (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7))))) (= (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.b)) (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))))) :rule subproof :discharge (t300.a0))
% 35.44/35.69 (step t301 (cl (=> (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7)))) (= (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.b)) (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))))) (= (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.b)) (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))))) :rule resolution :premises (t299 t300))
% 35.44/35.69 (step t302 (cl (=> (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7)))) (= (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.b)) (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))))) (not (= (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.b)) (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))))) :rule implies_neg2)
% 35.44/35.69 (step t303 (cl (=> (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7)))) (= (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.b)) (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))))) (=> (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7)))) (= (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.b)) (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))))) :rule resolution :premises (t301 t302))
% 35.44/35.69 (step t304 (cl (=> (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7)))) (= (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.b)) (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))))) :rule contraction :premises (t303))
% 35.44/35.69 (step t305 (cl (not (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7))))) (= (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.b)) (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))))) :rule implies :premises (t304))
% 35.44/35.69 (step t306 (cl (= (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.b)) (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))))) :rule resolution :premises (t305 a6))
% 35.44/35.69 (step t307 (cl (not (= (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))))) (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) :rule equiv_pos2)
% 35.44/35.69 (step t308 (cl (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) (not (= (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))))) :rule reordering :premises (t307))
% 35.44/35.69 (step t309 (cl (=> (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7)))) (= (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))))) (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7))))) :rule implies_neg1)
% 35.44/35.69 (anchor :step t310)
% 35.44/35.69 (assume t310.a0 (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7)))))
% 35.44/35.69 (step t310.t1 (cl (or (not (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7))))) (= (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))))) :rule forall_inst :args ((:= X5 tptp.c) (:= X6 |tptp.'0'|) (:= X7 (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))))
% 35.44/35.69 (step t310.t2 (cl (not (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7))))) (= (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))))) :rule or :premises (t310.t1))
% 35.44/35.69 (step t310.t3 (cl (= (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))))) :rule resolution :premises (t310.t2 t310.a0))
% 35.44/35.69 (step t310 (cl (not (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7))))) (= (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))))) :rule subproof :discharge (t310.a0))
% 35.44/35.69 (step t311 (cl (=> (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7)))) (= (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))))) (= (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))))) :rule resolution :premises (t309 t310))
% 35.44/35.69 (step t312 (cl (=> (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7)))) (= (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))))) (not (= (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))))) :rule implies_neg2)
% 35.44/35.69 (step t313 (cl (=> (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7)))) (= (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))))) (=> (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7)))) (= (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))))) :rule resolution :premises (t311 t312))
% 35.44/35.69 (step t314 (cl (=> (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7)))) (= (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))))) :rule contraction :premises (t313))
% 35.44/35.69 (step t315 (cl (not (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7))))) (= (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))))) :rule implies :premises (t314))
% 35.44/35.69 (step t316 (cl (= (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))))) :rule resolution :premises (t315 a6))
% 35.44/35.69 (step t317 (cl (not (= (or (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))) (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.b)))) (or (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)) (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.b)))))) (not (or (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))) (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.b))))) (or (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)) (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.b))))) :rule equiv_pos2)
% 35.44/35.69 (step t318 (cl (= (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))))) :rule refl)
% 35.44/35.69 (step t319 (cl (= (= (= (not (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))) (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))) true) (= (not (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))) (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))))) :rule equiv_simplify)
% 35.44/35.69 (step t320 (cl (not (= (= (not (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))) (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))) true)) (= (not (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))) (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))) :rule equiv1 :premises (t319))
% 35.44/35.69 (step t321 (cl (= (= (not (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))) (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))) (= (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)) (not (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))))))) :rule all_simplify)
% 35.44/35.69 (step t322 (cl (= (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)) (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))) :rule refl)
% 35.44/35.69 (step t323 (cl (= (not (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))) (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))) :rule all_simplify)
% 35.44/35.69 (step t324 (cl (= (= (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)) (not (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))))) (= (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)) (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))))) :rule cong :premises (t322 t323))
% 35.44/35.69 (step t325 (cl (= (= (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)) (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))) true)) :rule all_simplify)
% 35.44/35.69 (step t326 (cl (= (= (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)) (not (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))))) true)) :rule trans :premises (t324 t325))
% 35.44/35.69 (step t327 (cl (= (= (not (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))) (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))) true)) :rule trans :premises (t321 t326))
% 35.44/35.69 (step t328 (cl (= (not (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))) (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))) :rule resolution :premises (t320 t327))
% 35.44/35.69 (step t329 (cl (= (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.b))) (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.b))))) :rule refl)
% 35.44/35.69 (step t330 (cl (= (or (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))) (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.b)))) (or (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)) (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.b)))))) :rule cong :premises (t318 t328 t329))
% 35.44/35.69 (step t331 (cl (and (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))) (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))))) :rule and_neg)
% 35.44/35.69 (step t332 (cl (=> (and (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))) (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.b)))) (and (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))))) :rule implies_neg1)
% 35.44/35.69 (anchor :step t333)
% 35.44/35.69 (assume t333.a0 (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)))
% 35.44/35.69 (assume t333.a1 (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))))
% 35.44/35.69 (step t333.t1 (cl (=> (and (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.b)))) (and (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)))) :rule implies_neg1)
% 35.44/35.69 (anchor :step t333.t2)
% 35.44/35.69 (assume t333.t2.a0 (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))))
% 35.44/35.69 (assume t333.t2.a1 (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)))
% 35.44/35.69 (step t333.t2.t1 (cl (= (= (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.b)) false) (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.b))))) :rule equiv_simplify)
% 35.44/35.69 (step t333.t2.t2 (cl (not (= (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.b)) false)) (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.b)))) :rule equiv1 :premises (t333.t2.t1))
% 35.44/35.69 (step t333.t2.t3 (cl (= (|tptp.'+'| tptp.c |tptp.'0'|) tptp.c)) :rule symm :premises (t333.t2.a1))
% 35.44/35.69 (step t333.t2.t4 (cl (= (|tptp.'==>'| |tptp.'0'| tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.b))) :rule refl)
% 35.44/35.69 (step t333.t2.t5 (cl (= (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.b)) (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))) :rule cong :premises (t333.t2.t3 t333.t2.t4))
% 35.44/35.69 (step t333.t2.t6 (cl (= (= (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)) false) (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))))) :rule equiv_simplify)
% 35.44/35.69 (step t333.t2.t7 (cl (= (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)) false) (not (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))))) :rule equiv2 :premises (t333.t2.t6))
% 35.44/35.69 (step t333.t2.t8 (cl (not (not (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))))) (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))) :rule not_not)
% 35.44/35.69 (step t333.t2.t9 (cl (= (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)) false) (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))) :rule resolution :premises (t333.t2.t7 t333.t2.t8))
% 35.44/35.69 (step t333.t2.t10 (cl (= (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)) false)) :rule resolution :premises (t333.t2.t9 t333.t2.a0))
% 35.44/35.69 (step t333.t2.t11 (cl (= (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.b)) false)) :rule trans :premises (t333.t2.t5 t333.t2.t10))
% 35.44/35.69 (step t333.t2.t12 (cl (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.b)))) :rule resolution :premises (t333.t2.t2 t333.t2.t11))
% 35.44/35.69 (step t333.t2 (cl (not (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))) (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.b)))) :rule subproof :discharge (t333.t2.a0 t333.t2.a1))
% 35.44/35.69 (step t333.t3 (cl (not (and (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)))) (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))) :rule and_pos)
% 35.44/35.69 (step t333.t4 (cl (not (and (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)))) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) :rule and_pos)
% 35.44/35.69 (step t333.t5 (cl (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.b))) (not (and (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)))) (not (and (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))))) :rule resolution :premises (t333.t2 t333.t3 t333.t4))
% 35.44/35.69 (step t333.t6 (cl (not (and (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)))) (not (and (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)))) (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.b)))) :rule reordering :premises (t333.t5))
% 35.44/35.69 (step t333.t7 (cl (not (and (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)))) (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.b)))) :rule contraction :premises (t333.t6))
% 35.44/35.69 (step t333.t8 (cl (=> (and (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.b)))) (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.b)))) :rule resolution :premises (t333.t1 t333.t7))
% 35.44/35.69 (step t333.t9 (cl (=> (and (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.b)))) (not (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.b))))) :rule implies_neg2)
% 35.44/35.69 (step t333.t10 (cl (=> (and (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.b)))) (=> (and (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.b))))) :rule resolution :premises (t333.t8 t333.t9))
% 35.44/35.69 (step t333.t11 (cl (=> (and (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.b))))) :rule contraction :premises (t333.t10))
% 35.44/35.69 (step t333.t12 (cl (not (and (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)))) (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.b)))) :rule implies :premises (t333.t11))
% 35.44/35.69 (step t333.t13 (cl (and (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))) (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)))) :rule and_neg)
% 35.44/35.69 (step t333.t14 (cl (and (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)))) :rule resolution :premises (t333.t13 t333.a1 t333.a0))
% 35.44/35.69 (step t333.t15 (cl (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.b)))) :rule resolution :premises (t333.t12 t333.t14))
% 35.44/35.69 (step t333 (cl (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))) (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.b)))) :rule subproof :discharge (t333.a0 t333.a1))
% 35.44/35.69 (step t334 (cl (not (and (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))))) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) :rule and_pos)
% 35.44/35.69 (step t335 (cl (not (and (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))))) (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))) :rule and_pos)
% 35.44/35.69 (step t336 (cl (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.b))) (not (and (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))))) (not (and (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))))) :rule resolution :premises (t333 t334 t335))
% 35.44/35.69 (step t337 (cl (not (and (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))))) (not (and (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))))) (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.b)))) :rule reordering :premises (t336))
% 35.44/35.69 (step t338 (cl (not (and (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))))) (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.b)))) :rule contraction :premises (t337))
% 35.44/35.69 (step t339 (cl (=> (and (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))) (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.b)))) (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.b)))) :rule resolution :premises (t332 t338))
% 35.44/35.69 (step t340 (cl (=> (and (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))) (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.b)))) (not (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.b))))) :rule implies_neg2)
% 35.44/35.69 (step t341 (cl (=> (and (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))) (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.b)))) (=> (and (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))) (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.b))))) :rule resolution :premises (t339 t340))
% 35.44/35.69 (step t342 (cl (=> (and (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))) (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.b))))) :rule contraction :premises (t341))
% 35.44/35.69 (step t343 (cl (not (and (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))))) (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.b)))) :rule implies :premises (t342))
% 35.44/35.69 (step t344 (cl (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))) (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.b)))) :rule resolution :premises (t331 t343))
% 35.44/35.69 (step t345 (cl (or (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))) (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.b)))) (not (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))))) :rule or_neg)
% 35.44/35.69 (step t346 (cl (or (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))) (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.b)))) (not (not (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))))) :rule or_neg)
% 35.44/35.69 (step t347 (cl (or (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))) (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.b)))) (not (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.b))))) :rule or_neg)
% 35.44/35.69 (step t348 (cl (or (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))) (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.b)))) (or (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))) (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.b)))) (or (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))) (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.b))))) :rule resolution :premises (t344 t345 t346 t347))
% 35.44/35.69 (step t349 (cl (or (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))) (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.b))))) :rule contraction :premises (t348))
% 35.44/35.69 (step t350 (cl (or (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)) (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.b))))) :rule resolution :premises (t317 t330 t349))
% 35.44/35.69 (step t351 (cl (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)) (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.b)))) :rule or :premises (t350))
% 35.44/35.69 (step t352 (cl (=> (forall ((A $$unsorted)) (= A (|tptp.'+'| A |tptp.'0'|))) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (forall ((A $$unsorted)) (= A (|tptp.'+'| A |tptp.'0'|)))) :rule implies_neg1)
% 35.44/35.69 (anchor :step t353)
% 35.44/35.69 (assume t353.a0 (forall ((A $$unsorted)) (= A (|tptp.'+'| A |tptp.'0'|))))
% 35.44/35.69 (step t353.t1 (cl (or (not (forall ((A $$unsorted)) (= A (|tptp.'+'| A |tptp.'0'|)))) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)))) :rule forall_inst :args ((:= A tptp.c)))
% 35.44/35.69 (step t353.t2 (cl (not (forall ((A $$unsorted)) (= A (|tptp.'+'| A |tptp.'0'|)))) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) :rule or :premises (t353.t1))
% 35.44/35.69 (step t353.t3 (cl (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) :rule resolution :premises (t353.t2 t353.a0))
% 35.44/35.69 (step t353 (cl (not (forall ((A $$unsorted)) (= A (|tptp.'+'| A |tptp.'0'|)))) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) :rule subproof :discharge (t353.a0))
% 35.44/35.69 (step t354 (cl (=> (forall ((A $$unsorted)) (= A (|tptp.'+'| A |tptp.'0'|))) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) :rule resolution :premises (t352 t353))
% 35.44/35.69 (step t355 (cl (=> (forall ((A $$unsorted)) (= A (|tptp.'+'| A |tptp.'0'|))) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)))) :rule implies_neg2)
% 35.44/35.69 (step t356 (cl (=> (forall ((A $$unsorted)) (= A (|tptp.'+'| A |tptp.'0'|))) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (=> (forall ((A $$unsorted)) (= A (|tptp.'+'| A |tptp.'0'|))) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)))) :rule resolution :premises (t354 t355))
% 35.44/35.69 (step t357 (cl (=> (forall ((A $$unsorted)) (= A (|tptp.'+'| A |tptp.'0'|))) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)))) :rule contraction :premises (t356))
% 35.44/35.69 (step t358 (cl (not (forall ((A $$unsorted)) (= A (|tptp.'+'| A |tptp.'0'|)))) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) :rule implies :premises (t357))
% 35.44/35.69 (step t359 (cl (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) :rule resolution :premises (t358 t201))
% 35.44/35.69 (step t360 (cl (and (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)))) :rule and_neg)
% 35.44/35.69 (step t361 (cl (=> (and (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) (and (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)))) :rule implies_neg1)
% 35.44/35.69 (anchor :step t362)
% 35.44/35.69 (assume t362.a0 (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))
% 35.44/35.69 (assume t362.a1 (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)))
% 35.44/35.69 (step t362.t1 (cl (=> (and (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) (and (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)))) :rule implies_neg1)
% 35.44/35.69 (anchor :step t362.t2)
% 35.44/35.69 (assume t362.t2.a0 (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))
% 35.44/35.69 (assume t362.t2.a1 (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)))
% 35.44/35.69 (step t362.t2.t1 (cl (= (= (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) true) (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) :rule equiv_simplify)
% 35.44/35.69 (step t362.t2.t2 (cl (not (= (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) true)) (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) :rule equiv1 :premises (t362.t2.t1))
% 35.44/35.69 (step t362.t2.t3 (cl (= (|tptp.'+'| tptp.c |tptp.'0'|) tptp.c)) :rule symm :premises (t362.t2.a1))
% 35.44/35.69 (step t362.t2.t4 (cl (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) :rule refl)
% 35.44/35.69 (step t362.t2.t5 (cl (= (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) :rule cong :premises (t362.t2.t3 t362.t2.t4))
% 35.44/35.69 (step t362.t2.t6 (cl (= (= (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) true) (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) :rule equiv_simplify)
% 35.44/35.69 (step t362.t2.t7 (cl (= (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) true) (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) :rule equiv2 :premises (t362.t2.t6))
% 35.44/35.69 (step t362.t2.t8 (cl (= (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) true)) :rule resolution :premises (t362.t2.t7 t362.t2.a0))
% 35.44/35.69 (step t362.t2.t9 (cl (= (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) true)) :rule trans :premises (t362.t2.t5 t362.t2.t8))
% 35.44/35.69 (step t362.t2.t10 (cl (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) :rule resolution :premises (t362.t2.t2 t362.t2.t9))
% 35.44/35.69 (step t362.t2 (cl (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) :rule subproof :discharge (t362.t2.a0 t362.t2.a1))
% 35.44/35.69 (step t362.t3 (cl (not (and (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)))) (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) :rule and_pos)
% 35.44/35.69 (step t362.t4 (cl (not (and (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)))) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) :rule and_pos)
% 35.44/35.69 (step t362.t5 (cl (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (not (and (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)))) (not (and (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))))) :rule resolution :premises (t362.t2 t362.t3 t362.t4))
% 35.44/35.69 (step t362.t6 (cl (not (and (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)))) (not (and (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)))) (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) :rule reordering :premises (t362.t5))
% 35.44/35.69 (step t362.t7 (cl (not (and (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)))) (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) :rule contraction :premises (t362.t6))
% 35.44/35.69 (step t362.t8 (cl (=> (and (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) :rule resolution :premises (t362.t1 t362.t7))
% 35.44/35.69 (step t362.t9 (cl (=> (and (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) :rule implies_neg2)
% 35.44/35.69 (step t362.t10 (cl (=> (and (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) (=> (and (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) :rule resolution :premises (t362.t8 t362.t9))
% 35.44/35.69 (step t362.t11 (cl (=> (and (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) :rule contraction :premises (t362.t10))
% 35.44/35.69 (step t362.t12 (cl (not (and (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)))) (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) :rule implies :premises (t362.t11))
% 35.44/35.69 (step t362.t13 (cl (and (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)))) :rule and_neg)
% 35.44/35.69 (step t362.t14 (cl (and (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)))) :rule resolution :premises (t362.t13 t362.a0 t362.a1))
% 35.44/35.69 (step t362.t15 (cl (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) :rule resolution :premises (t362.t12 t362.t14))
% 35.44/35.69 (step t362 (cl (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) :rule subproof :discharge (t362.a0 t362.a1))
% 35.44/35.69 (step t363 (cl (not (and (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)))) (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) :rule and_pos)
% 35.44/35.69 (step t364 (cl (not (and (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)))) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) :rule and_pos)
% 35.44/35.69 (step t365 (cl (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (not (and (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)))) (not (and (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))))) :rule resolution :premises (t362 t363 t364))
% 35.44/35.69 (step t366 (cl (not (and (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)))) (not (and (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)))) (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) :rule reordering :premises (t365))
% 35.44/35.69 (step t367 (cl (not (and (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)))) (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) :rule contraction :premises (t366))
% 35.44/35.69 (step t368 (cl (=> (and (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) :rule resolution :premises (t361 t367))
% 35.44/35.69 (step t369 (cl (=> (and (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) :rule implies_neg2)
% 35.44/35.69 (step t370 (cl (=> (and (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) (=> (and (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) :rule resolution :premises (t368 t369))
% 35.44/35.69 (step t371 (cl (=> (and (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) :rule contraction :premises (t370))
% 35.44/35.69 (step t372 (cl (not (and (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)))) (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) :rule implies :premises (t371))
% 35.44/35.69 (step t373 (cl (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) :rule resolution :premises (t360 t372))
% 35.44/35.69 (step t374 (cl (not (= (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.b) (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))) (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.b) (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))) :rule equiv_pos1)
% 35.44/35.69 (step t375 (cl (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.b) (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))) (not (= (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.b) (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))))) :rule reordering :premises (t374))
% 35.44/35.69 (step t376 (cl (=> (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7)))) (= (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.b) (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))) (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7))))) :rule implies_neg1)
% 35.44/35.69 (anchor :step t377)
% 35.44/35.69 (assume t377.a0 (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7)))))
% 35.44/35.69 (step t377.t1 (cl (or (not (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7))))) (= (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.b) (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))))) :rule forall_inst :args ((:= X5 |tptp.'0'|) (:= X6 tptp.c) (:= X7 tptp.b)))
% 35.44/35.69 (step t377.t2 (cl (not (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7))))) (= (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.b) (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))) :rule or :premises (t377.t1))
% 35.44/35.69 (step t377.t3 (cl (= (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.b) (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))) :rule resolution :premises (t377.t2 t377.a0))
% 35.44/35.69 (step t377 (cl (not (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7))))) (= (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.b) (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))) :rule subproof :discharge (t377.a0))
% 35.44/35.69 (step t378 (cl (=> (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7)))) (= (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.b) (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))) (= (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.b) (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))) :rule resolution :premises (t376 t377))
% 35.44/35.69 (step t379 (cl (=> (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7)))) (= (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.b) (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))) (not (= (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.b) (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))))) :rule implies_neg2)
% 35.44/35.69 (step t380 (cl (=> (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7)))) (= (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.b) (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))) (=> (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7)))) (= (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.b) (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))))) :rule resolution :premises (t378 t379))
% 35.44/35.69 (step t381 (cl (=> (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7)))) (= (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.b) (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b))))) :rule contraction :premises (t380))
% 35.44/35.69 (step t382 (cl (not (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7))))) (= (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.b) (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))) :rule implies :premises (t381))
% 35.44/35.69 (step t383 (cl (= (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.b) (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.b)))) :rule resolution :premises (t382 a6))
% 35.44/35.69 (step t384 (cl (and (|tptp.'>='| tptp.c tptp.a) (|tptp.'>='| tptp.c tptp.b)) (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) :rule not_equiv1 :premises (a12))
% 35.44/35.69 (step t385 (cl (not (= (or (not (not (|tptp.'>='| tptp.c tptp.b))) (not (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.b))) (or (|tptp.'>='| tptp.c tptp.b) (not (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.b))))) (not (or (not (not (|tptp.'>='| tptp.c tptp.b))) (not (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.b)))) (or (|tptp.'>='| tptp.c tptp.b) (not (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.b)))) :rule equiv_pos2)
% 35.44/35.69 (step t386 (cl (= (= (= (not (not (|tptp.'>='| tptp.c tptp.b))) (|tptp.'>='| tptp.c tptp.b)) true) (= (not (not (|tptp.'>='| tptp.c tptp.b))) (|tptp.'>='| tptp.c tptp.b)))) :rule equiv_simplify)
% 35.44/35.69 (step t387 (cl (not (= (= (not (not (|tptp.'>='| tptp.c tptp.b))) (|tptp.'>='| tptp.c tptp.b)) true)) (= (not (not (|tptp.'>='| tptp.c tptp.b))) (|tptp.'>='| tptp.c tptp.b))) :rule equiv1 :premises (t386))
% 35.44/35.69 (step t388 (cl (= (= (not (not (|tptp.'>='| tptp.c tptp.b))) (|tptp.'>='| tptp.c tptp.b)) (= (|tptp.'>='| tptp.c tptp.b) (not (not (|tptp.'>='| tptp.c tptp.b)))))) :rule all_simplify)
% 35.44/35.69 (step t389 (cl (= (|tptp.'>='| tptp.c tptp.b) (|tptp.'>='| tptp.c tptp.b))) :rule refl)
% 35.44/35.69 (step t390 (cl (= (not (not (|tptp.'>='| tptp.c tptp.b))) (|tptp.'>='| tptp.c tptp.b))) :rule all_simplify)
% 35.44/35.69 (step t391 (cl (= (= (|tptp.'>='| tptp.c tptp.b) (not (not (|tptp.'>='| tptp.c tptp.b)))) (= (|tptp.'>='| tptp.c tptp.b) (|tptp.'>='| tptp.c tptp.b)))) :rule cong :premises (t389 t390))
% 35.44/35.69 (step t392 (cl (= (= (|tptp.'>='| tptp.c tptp.b) (|tptp.'>='| tptp.c tptp.b)) true)) :rule all_simplify)
% 35.44/35.69 (step t393 (cl (= (= (|tptp.'>='| tptp.c tptp.b) (not (not (|tptp.'>='| tptp.c tptp.b)))) true)) :rule trans :premises (t391 t392))
% 35.44/35.69 (step t394 (cl (= (= (not (not (|tptp.'>='| tptp.c tptp.b))) (|tptp.'>='| tptp.c tptp.b)) true)) :rule trans :premises (t388 t393))
% 35.44/35.69 (step t395 (cl (= (not (not (|tptp.'>='| tptp.c tptp.b))) (|tptp.'>='| tptp.c tptp.b))) :rule resolution :premises (t387 t394))
% 35.44/35.69 (step t396 (cl (= (not (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))))) :rule refl)
% 35.44/35.69 (step t397 (cl (= (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.b)) (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.b)))) :rule refl)
% 35.44/35.69 (step t398 (cl (= (or (not (not (|tptp.'>='| tptp.c tptp.b))) (not (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.b))) (or (|tptp.'>='| tptp.c tptp.b) (not (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.b))))) :rule cong :premises (t395 t396 t318 t397))
% 35.44/35.69 (step t399 (cl (and (not (|tptp.'>='| tptp.c tptp.b)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (not (|tptp.'>='| tptp.c tptp.b))) (not (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)))) :rule and_neg)
% 35.44/35.69 (step t400 (cl (=> (and (not (|tptp.'>='| tptp.c tptp.b)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.b))) (and (not (|tptp.'>='| tptp.c tptp.b)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)))) :rule implies_neg1)
% 35.44/35.69 (anchor :step t401)
% 35.44/35.69 (assume t401.a0 (not (|tptp.'>='| tptp.c tptp.b)))
% 35.44/35.69 (assume t401.a1 (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)))
% 35.44/35.69 (assume t401.a2 (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)))
% 35.44/35.69 (step t401.t1 (cl (=> (and (not (|tptp.'>='| tptp.c tptp.b)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.b))) (and (not (|tptp.'>='| tptp.c tptp.b)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)))) :rule implies_neg1)
% 35.44/35.69 (anchor :step t401.t2)
% 35.44/35.69 (assume t401.t2.a0 (not (|tptp.'>='| tptp.c tptp.b)))
% 35.44/35.69 (assume t401.t2.a1 (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)))
% 35.44/35.69 (assume t401.t2.a2 (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)))
% 35.44/35.69 (step t401.t2.t1 (cl (= (= (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.b) false) (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.b)))) :rule equiv_simplify)
% 35.44/35.69 (step t401.t2.t2 (cl (not (= (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.b) false)) (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.b))) :rule equiv1 :premises (t401.t2.t1))
% 35.44/35.69 (step t401.t2.t3 (cl (= (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'+'| |tptp.'0'| tptp.c))) :rule symm :premises (t401.t2.a2))
% 35.44/35.69 (step t401.t2.t4 (cl (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) :rule symm :premises (t401.t2.t3))
% 35.44/35.69 (step t401.t2.t5 (cl (= (|tptp.'+'| tptp.c |tptp.'0'|) tptp.c)) :rule symm :premises (t401.t2.a1))
% 35.44/35.69 (step t401.t2.t6 (cl (= (|tptp.'+'| |tptp.'0'| tptp.c) tptp.c)) :rule trans :premises (t401.t2.t4 t401.t2.t5))
% 35.44/35.69 (step t401.t2.t7 (cl (= tptp.b tptp.b)) :rule refl)
% 35.44/35.69 (step t401.t2.t8 (cl (= (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.b) (|tptp.'>='| tptp.c tptp.b))) :rule cong :premises (t401.t2.t6 t401.t2.t7))
% 35.44/35.69 (step t401.t2.t9 (cl (= (= (|tptp.'>='| tptp.c tptp.b) false) (not (|tptp.'>='| tptp.c tptp.b)))) :rule equiv_simplify)
% 35.44/35.69 (step t401.t2.t10 (cl (= (|tptp.'>='| tptp.c tptp.b) false) (not (not (|tptp.'>='| tptp.c tptp.b)))) :rule equiv2 :premises (t401.t2.t9))
% 35.44/35.69 (step t401.t2.t11 (cl (not (not (not (|tptp.'>='| tptp.c tptp.b)))) (|tptp.'>='| tptp.c tptp.b)) :rule not_not)
% 35.44/35.69 (step t401.t2.t12 (cl (= (|tptp.'>='| tptp.c tptp.b) false) (|tptp.'>='| tptp.c tptp.b)) :rule resolution :premises (t401.t2.t10 t401.t2.t11))
% 35.44/35.69 (step t401.t2.t13 (cl (= (|tptp.'>='| tptp.c tptp.b) false)) :rule resolution :premises (t401.t2.t12 t401.t2.a0))
% 35.44/35.69 (step t401.t2.t14 (cl (= (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.b) false)) :rule trans :premises (t401.t2.t8 t401.t2.t13))
% 35.44/35.69 (step t401.t2.t15 (cl (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.b))) :rule resolution :premises (t401.t2.t2 t401.t2.t14))
% 35.44/35.69 (step t401.t2 (cl (not (not (|tptp.'>='| tptp.c tptp.b))) (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.b))) :rule subproof :discharge (t401.t2.a0 t401.t2.a1 t401.t2.a2))
% 35.44/35.69 (step t401.t3 (cl (not (and (not (|tptp.'>='| tptp.c tptp.b)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)))) (not (|tptp.'>='| tptp.c tptp.b))) :rule and_pos)
% 35.44/35.69 (step t401.t4 (cl (not (and (not (|tptp.'>='| tptp.c tptp.b)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)))) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) :rule and_pos)
% 35.44/35.69 (step t401.t5 (cl (not (and (not (|tptp.'>='| tptp.c tptp.b)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)))) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) :rule and_pos)
% 35.44/35.69 (step t401.t6 (cl (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.b)) (not (and (not (|tptp.'>='| tptp.c tptp.b)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)))) (not (and (not (|tptp.'>='| tptp.c tptp.b)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)))) (not (and (not (|tptp.'>='| tptp.c tptp.b)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))))) :rule resolution :premises (t401.t2 t401.t3 t401.t4 t401.t5))
% 35.44/35.69 (step t401.t7 (cl (not (and (not (|tptp.'>='| tptp.c tptp.b)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)))) (not (and (not (|tptp.'>='| tptp.c tptp.b)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)))) (not (and (not (|tptp.'>='| tptp.c tptp.b)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)))) (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.b))) :rule reordering :premises (t401.t6))
% 35.44/35.69 (step t401.t8 (cl (not (and (not (|tptp.'>='| tptp.c tptp.b)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)))) (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.b))) :rule contraction :premises (t401.t7))
% 35.44/35.69 (step t401.t9 (cl (=> (and (not (|tptp.'>='| tptp.c tptp.b)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.b))) (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.b))) :rule resolution :premises (t401.t1 t401.t8))
% 35.44/35.69 (step t401.t10 (cl (=> (and (not (|tptp.'>='| tptp.c tptp.b)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.b))) (not (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.b)))) :rule implies_neg2)
% 35.44/35.69 (step t401.t11 (cl (=> (and (not (|tptp.'>='| tptp.c tptp.b)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.b))) (=> (and (not (|tptp.'>='| tptp.c tptp.b)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.b)))) :rule resolution :premises (t401.t9 t401.t10))
% 35.44/35.69 (step t401.t12 (cl (=> (and (not (|tptp.'>='| tptp.c tptp.b)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.b)))) :rule contraction :premises (t401.t11))
% 35.44/35.69 (step t401.t13 (cl (not (and (not (|tptp.'>='| tptp.c tptp.b)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)))) (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.b))) :rule implies :premises (t401.t12))
% 35.44/35.69 (step t401.t14 (cl (and (not (|tptp.'>='| tptp.c tptp.b)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) (not (not (|tptp.'>='| tptp.c tptp.b))) (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)))) :rule and_neg)
% 35.44/35.69 (step t401.t15 (cl (and (not (|tptp.'>='| tptp.c tptp.b)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)))) :rule resolution :premises (t401.t14 t401.a0 t401.a2 t401.a1))
% 35.44/35.69 (step t401.t16 (cl (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.b))) :rule resolution :premises (t401.t13 t401.t15))
% 35.44/35.69 (step t401 (cl (not (not (|tptp.'>='| tptp.c tptp.b))) (not (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.b))) :rule subproof :discharge (t401.a0 t401.a1 t401.a2))
% 35.44/35.69 (step t402 (cl (not (and (not (|tptp.'>='| tptp.c tptp.b)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)))) (not (|tptp.'>='| tptp.c tptp.b))) :rule and_pos)
% 35.44/35.69 (step t403 (cl (not (and (not (|tptp.'>='| tptp.c tptp.b)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)))) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) :rule and_pos)
% 35.44/35.69 (step t404 (cl (not (and (not (|tptp.'>='| tptp.c tptp.b)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)))) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) :rule and_pos)
% 35.44/35.69 (step t405 (cl (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.b)) (not (and (not (|tptp.'>='| tptp.c tptp.b)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)))) (not (and (not (|tptp.'>='| tptp.c tptp.b)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)))) (not (and (not (|tptp.'>='| tptp.c tptp.b)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))))) :rule resolution :premises (t401 t402 t403 t404))
% 35.44/35.69 (step t406 (cl (not (and (not (|tptp.'>='| tptp.c tptp.b)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)))) (not (and (not (|tptp.'>='| tptp.c tptp.b)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)))) (not (and (not (|tptp.'>='| tptp.c tptp.b)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)))) (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.b))) :rule reordering :premises (t405))
% 35.44/35.69 (step t407 (cl (not (and (not (|tptp.'>='| tptp.c tptp.b)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)))) (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.b))) :rule contraction :premises (t406))
% 35.44/35.69 (step t408 (cl (=> (and (not (|tptp.'>='| tptp.c tptp.b)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.b))) (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.b))) :rule resolution :premises (t400 t407))
% 35.44/35.69 (step t409 (cl (=> (and (not (|tptp.'>='| tptp.c tptp.b)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.b))) (not (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.b)))) :rule implies_neg2)
% 35.44/35.69 (step t410 (cl (=> (and (not (|tptp.'>='| tptp.c tptp.b)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.b))) (=> (and (not (|tptp.'>='| tptp.c tptp.b)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.b)))) :rule resolution :premises (t408 t409))
% 35.44/35.69 (step t411 (cl (=> (and (not (|tptp.'>='| tptp.c tptp.b)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.b)))) :rule contraction :premises (t410))
% 35.44/35.69 (step t412 (cl (not (and (not (|tptp.'>='| tptp.c tptp.b)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)))) (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.b))) :rule implies :premises (t411))
% 35.44/35.69 (step t413 (cl (not (not (|tptp.'>='| tptp.c tptp.b))) (not (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.b))) :rule resolution :premises (t399 t412))
% 35.44/35.69 (step t414 (cl (or (not (not (|tptp.'>='| tptp.c tptp.b))) (not (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.b))) (not (not (not (|tptp.'>='| tptp.c tptp.b))))) :rule or_neg)
% 35.44/35.69 (step t415 (cl (or (not (not (|tptp.'>='| tptp.c tptp.b))) (not (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.b))) (not (not (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))))) :rule or_neg)
% 35.44/35.69 (step t416 (cl (or (not (not (|tptp.'>='| tptp.c tptp.b))) (not (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.b))) (not (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))))) :rule or_neg)
% 35.44/35.69 (step t417 (cl (or (not (not (|tptp.'>='| tptp.c tptp.b))) (not (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.b))) (not (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.b)))) :rule or_neg)
% 35.44/35.69 (step t418 (cl (or (not (not (|tptp.'>='| tptp.c tptp.b))) (not (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.b))) (or (not (not (|tptp.'>='| tptp.c tptp.b))) (not (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.b))) (or (not (not (|tptp.'>='| tptp.c tptp.b))) (not (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.b))) (or (not (not (|tptp.'>='| tptp.c tptp.b))) (not (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.b)))) :rule resolution :premises (t413 t414 t415 t416 t417))
% 35.44/35.69 (step t419 (cl (or (not (not (|tptp.'>='| tptp.c tptp.b))) (not (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.b)))) :rule contraction :premises (t418))
% 35.44/35.69 (step t420 (cl (or (|tptp.'>='| tptp.c tptp.b) (not (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.b)))) :rule resolution :premises (t385 t398 t419))
% 35.44/35.69 (step t421 (cl (|tptp.'>='| tptp.c tptp.b) (not (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.b))) :rule or :premises (t420))
% 35.44/35.69 (step t422 (cl (=> (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A B) (|tptp.'+'| B A))) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A B) (|tptp.'+'| B A)))) :rule implies_neg1)
% 35.44/35.69 (anchor :step t423)
% 35.44/35.69 (assume t423.a0 (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A B) (|tptp.'+'| B A))))
% 35.44/35.69 (step t423.t1 (cl (or (not (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A B) (|tptp.'+'| B A)))) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)))) :rule forall_inst :args ((:= A |tptp.'0'|) (:= B tptp.c)))
% 35.44/35.69 (step t423.t2 (cl (not (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A B) (|tptp.'+'| B A)))) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) :rule or :premises (t423.t1))
% 35.44/35.69 (step t423.t3 (cl (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) :rule resolution :premises (t423.t2 t423.a0))
% 35.44/35.69 (step t423 (cl (not (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A B) (|tptp.'+'| B A)))) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) :rule subproof :discharge (t423.a0))
% 35.44/35.69 (step t424 (cl (=> (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A B) (|tptp.'+'| B A))) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) :rule resolution :premises (t422 t423))
% 35.44/35.69 (step t425 (cl (=> (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A B) (|tptp.'+'| B A))) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)))) :rule implies_neg2)
% 35.44/35.69 (step t426 (cl (=> (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A B) (|tptp.'+'| B A))) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) (=> (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A B) (|tptp.'+'| B A))) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)))) :rule resolution :premises (t424 t425))
% 35.44/35.69 (step t427 (cl (=> (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A B) (|tptp.'+'| B A))) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)))) :rule contraction :premises (t426))
% 35.44/35.69 (step t428 (cl (not (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A B) (|tptp.'+'| B A)))) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) :rule implies :premises (t427))
% 35.44/35.69 (step t429 (cl (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) :rule resolution :premises (t428 a1))
% 35.44/35.69 (step t430 (cl (not (and (|tptp.'>='| tptp.c tptp.a) (|tptp.'>='| tptp.c tptp.b))) (|tptp.'>='| tptp.c tptp.b)) :rule and_pos)
% 35.44/35.69 (step t431 (cl (|tptp.'>='| tptp.c tptp.b) (not (and (|tptp.'>='| tptp.c tptp.a) (|tptp.'>='| tptp.c tptp.b)))) :rule reordering :premises (t430))
% 35.44/35.69 (step t432 (cl (|tptp.'>='| tptp.c tptp.b) (|tptp.'>='| tptp.c tptp.b)) :rule resolution :premises (t133 t275 t277 t288 t296 t298 t306 t308 t316 t351 t359 t373 t359 t375 t383 t384 t421 t359 t429 t431))
% 35.44/35.69 (step t433 (cl (|tptp.'>='| tptp.c tptp.b)) :rule contraction :premises (t432))
% 35.44/35.69 (step t434 (cl (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) tptp.b)) :rule resolution :premises (t95 t433 t359))
% 35.44/35.69 (step t435 (cl (=> (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7)))) (= (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) tptp.b) (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)))) (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7))))) :rule implies_neg1)
% 35.44/35.69 (anchor :step t436)
% 35.44/35.69 (assume t436.a0 (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7)))))
% 35.44/35.69 (step t436.t1 (cl (or (not (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7))))) (= (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) tptp.b) (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))))) :rule forall_inst :args ((:= X5 tptp.c) (:= X6 |tptp.'0'|) (:= X7 tptp.b)))
% 35.44/35.69 (step t436.t2 (cl (not (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7))))) (= (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) tptp.b) (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)))) :rule or :premises (t436.t1))
% 35.44/35.69 (step t436.t3 (cl (= (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) tptp.b) (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)))) :rule resolution :premises (t436.t2 t436.a0))
% 35.44/35.69 (step t436 (cl (not (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7))))) (= (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) tptp.b) (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)))) :rule subproof :discharge (t436.a0))
% 35.44/35.69 (step t437 (cl (=> (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7)))) (= (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) tptp.b) (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)))) (= (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) tptp.b) (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)))) :rule resolution :premises (t435 t436))
% 35.44/35.69 (step t438 (cl (=> (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7)))) (= (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) tptp.b) (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)))) (not (= (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) tptp.b) (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))))) :rule implies_neg2)
% 35.44/35.69 (step t439 (cl (=> (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7)))) (= (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) tptp.b) (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)))) (=> (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7)))) (= (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) tptp.b) (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))))) :rule resolution :premises (t437 t438))
% 35.44/35.69 (step t440 (cl (=> (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7)))) (= (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) tptp.b) (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))))) :rule contraction :premises (t439))
% 35.44/35.69 (step t441 (cl (not (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7))))) (= (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) tptp.b) (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)))) :rule implies :premises (t440))
% 35.44/35.69 (step t442 (cl (= (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) tptp.b) (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)))) :rule resolution :premises (t441 a6))
% 35.44/35.69 (step t443 (cl (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) :rule resolution :premises (t81 t434 t442))
% 35.44/35.69 (step t444 (cl (=> (forall ((A $$unsorted)) (|tptp.'>='| A |tptp.'0'|)) (|tptp.'>='| (|tptp.'==>'| tptp.c tptp.b) |tptp.'0'|)) (forall ((A $$unsorted)) (|tptp.'>='| A |tptp.'0'|))) :rule implies_neg1)
% 35.44/35.69 (anchor :step t445)
% 35.44/35.69 (assume t445.a0 (forall ((A $$unsorted)) (|tptp.'>='| A |tptp.'0'|)))
% 35.44/35.69 (step t445.t1 (cl (or (not (forall ((A $$unsorted)) (|tptp.'>='| A |tptp.'0'|))) (|tptp.'>='| (|tptp.'==>'| tptp.c tptp.b) |tptp.'0'|))) :rule forall_inst :args ((:= A (|tptp.'==>'| tptp.c tptp.b))))
% 35.44/35.69 (step t445.t2 (cl (not (forall ((A $$unsorted)) (|tptp.'>='| A |tptp.'0'|))) (|tptp.'>='| (|tptp.'==>'| tptp.c tptp.b) |tptp.'0'|)) :rule or :premises (t445.t1))
% 35.44/35.69 (step t445.t3 (cl (|tptp.'>='| (|tptp.'==>'| tptp.c tptp.b) |tptp.'0'|)) :rule resolution :premises (t445.t2 t445.a0))
% 35.44/35.69 (step t445 (cl (not (forall ((A $$unsorted)) (|tptp.'>='| A |tptp.'0'|))) (|tptp.'>='| (|tptp.'==>'| tptp.c tptp.b) |tptp.'0'|)) :rule subproof :discharge (t445.a0))
% 35.44/35.69 (step t446 (cl (=> (forall ((A $$unsorted)) (|tptp.'>='| A |tptp.'0'|)) (|tptp.'>='| (|tptp.'==>'| tptp.c tptp.b) |tptp.'0'|)) (|tptp.'>='| (|tptp.'==>'| tptp.c tptp.b) |tptp.'0'|)) :rule resolution :premises (t444 t445))
% 35.44/35.69 (step t447 (cl (=> (forall ((A $$unsorted)) (|tptp.'>='| A |tptp.'0'|)) (|tptp.'>='| (|tptp.'==>'| tptp.c tptp.b) |tptp.'0'|)) (not (|tptp.'>='| (|tptp.'==>'| tptp.c tptp.b) |tptp.'0'|))) :rule implies_neg2)
% 35.44/35.69 (step t448 (cl (=> (forall ((A $$unsorted)) (|tptp.'>='| A |tptp.'0'|)) (|tptp.'>='| (|tptp.'==>'| tptp.c tptp.b) |tptp.'0'|)) (=> (forall ((A $$unsorted)) (|tptp.'>='| A |tptp.'0'|)) (|tptp.'>='| (|tptp.'==>'| tptp.c tptp.b) |tptp.'0'|))) :rule resolution :premises (t446 t447))
% 35.44/35.69 (step t449 (cl (=> (forall ((A $$unsorted)) (|tptp.'>='| A |tptp.'0'|)) (|tptp.'>='| (|tptp.'==>'| tptp.c tptp.b) |tptp.'0'|))) :rule contraction :premises (t448))
% 35.44/35.69 (step t450 (cl (not (forall ((A $$unsorted)) (|tptp.'>='| A |tptp.'0'|))) (|tptp.'>='| (|tptp.'==>'| tptp.c tptp.b) |tptp.'0'|)) :rule implies :premises (t449))
% 35.44/35.69 (step t451 (cl (|tptp.'>='| (|tptp.'==>'| tptp.c tptp.b) |tptp.'0'|)) :rule resolution :premises (t450 a7))
% 35.44/35.69 (step t452 (cl (=> (forall ((X3 $$unsorted) (X4 $$unsorted)) (or (not (|tptp.'>='| X3 X4)) (not (|tptp.'>='| X4 X3)) (= X3 X4))) (or (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) (not (|tptp.'>='| (|tptp.'==>'| tptp.c tptp.b) |tptp.'0'|)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)))) (forall ((X3 $$unsorted) (X4 $$unsorted)) (or (not (|tptp.'>='| X3 X4)) (not (|tptp.'>='| X4 X3)) (= X3 X4)))) :rule implies_neg1)
% 35.44/35.69 (anchor :step t453)
% 35.44/35.69 (assume t453.a0 (forall ((X3 $$unsorted) (X4 $$unsorted)) (or (not (|tptp.'>='| X3 X4)) (not (|tptp.'>='| X4 X3)) (= X3 X4))))
% 35.44/35.69 (step t453.t1 (cl (or (not (forall ((X3 $$unsorted) (X4 $$unsorted)) (or (not (|tptp.'>='| X3 X4)) (not (|tptp.'>='| X4 X3)) (= X3 X4)))) (or (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) (not (|tptp.'>='| (|tptp.'==>'| tptp.c tptp.b) |tptp.'0'|)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))))) :rule forall_inst :args ((:= X3 |tptp.'0'|) (:= X4 (|tptp.'==>'| tptp.c tptp.b))))
% 35.44/35.69 (step t453.t2 (cl (not (forall ((X3 $$unsorted) (X4 $$unsorted)) (or (not (|tptp.'>='| X3 X4)) (not (|tptp.'>='| X4 X3)) (= X3 X4)))) (or (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) (not (|tptp.'>='| (|tptp.'==>'| tptp.c tptp.b) |tptp.'0'|)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)))) :rule or :premises (t453.t1))
% 35.44/35.69 (step t453.t3 (cl (or (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) (not (|tptp.'>='| (|tptp.'==>'| tptp.c tptp.b) |tptp.'0'|)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)))) :rule resolution :premises (t453.t2 t453.a0))
% 35.44/35.69 (step t453 (cl (not (forall ((X3 $$unsorted) (X4 $$unsorted)) (or (not (|tptp.'>='| X3 X4)) (not (|tptp.'>='| X4 X3)) (= X3 X4)))) (or (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) (not (|tptp.'>='| (|tptp.'==>'| tptp.c tptp.b) |tptp.'0'|)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)))) :rule subproof :discharge (t453.a0))
% 35.44/35.69 (step t454 (cl (=> (forall ((X3 $$unsorted) (X4 $$unsorted)) (or (not (|tptp.'>='| X3 X4)) (not (|tptp.'>='| X4 X3)) (= X3 X4))) (or (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) (not (|tptp.'>='| (|tptp.'==>'| tptp.c tptp.b) |tptp.'0'|)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)))) (or (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) (not (|tptp.'>='| (|tptp.'==>'| tptp.c tptp.b) |tptp.'0'|)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)))) :rule resolution :premises (t452 t453))
% 35.44/35.69 (step t455 (cl (=> (forall ((X3 $$unsorted) (X4 $$unsorted)) (or (not (|tptp.'>='| X3 X4)) (not (|tptp.'>='| X4 X3)) (= X3 X4))) (or (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) (not (|tptp.'>='| (|tptp.'==>'| tptp.c tptp.b) |tptp.'0'|)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)))) (not (or (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) (not (|tptp.'>='| (|tptp.'==>'| tptp.c tptp.b) |tptp.'0'|)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))))) :rule implies_neg2)
% 35.44/35.69 (step t456 (cl (=> (forall ((X3 $$unsorted) (X4 $$unsorted)) (or (not (|tptp.'>='| X3 X4)) (not (|tptp.'>='| X4 X3)) (= X3 X4))) (or (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) (not (|tptp.'>='| (|tptp.'==>'| tptp.c tptp.b) |tptp.'0'|)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)))) (=> (forall ((X3 $$unsorted) (X4 $$unsorted)) (or (not (|tptp.'>='| X3 X4)) (not (|tptp.'>='| X4 X3)) (= X3 X4))) (or (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) (not (|tptp.'>='| (|tptp.'==>'| tptp.c tptp.b) |tptp.'0'|)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))))) :rule resolution :premises (t454 t455))
% 35.44/35.69 (step t457 (cl (=> (forall ((X3 $$unsorted) (X4 $$unsorted)) (or (not (|tptp.'>='| X3 X4)) (not (|tptp.'>='| X4 X3)) (= X3 X4))) (or (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) (not (|tptp.'>='| (|tptp.'==>'| tptp.c tptp.b) |tptp.'0'|)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))))) :rule contraction :premises (t456))
% 35.44/35.69 (step t458 (cl (not (forall ((X3 $$unsorted) (X4 $$unsorted)) (or (not (|tptp.'>='| X3 X4)) (not (|tptp.'>='| X4 X3)) (= X3 X4)))) (or (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) (not (|tptp.'>='| (|tptp.'==>'| tptp.c tptp.b) |tptp.'0'|)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)))) :rule implies :premises (t457))
% 35.44/35.69 (step t459 (cl (or (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) (not (|tptp.'>='| (|tptp.'==>'| tptp.c tptp.b) |tptp.'0'|)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)))) :rule resolution :premises (t458 t287))
% 35.44/35.69 (step t460 (cl (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) :rule resolution :premises (t79 t443 t451 t459))
% 35.44/35.69 (step t461 (cl (=> (forall ((A $$unsorted)) (|tptp.'>='| A |tptp.'0'|)) (|tptp.'>='| tptp.b |tptp.'0'|)) (forall ((A $$unsorted)) (|tptp.'>='| A |tptp.'0'|))) :rule implies_neg1)
% 35.44/35.69 (anchor :step t462)
% 35.44/35.69 (assume t462.a0 (forall ((A $$unsorted)) (|tptp.'>='| A |tptp.'0'|)))
% 35.44/35.69 (step t462.t1 (cl (or (not (forall ((A $$unsorted)) (|tptp.'>='| A |tptp.'0'|))) (|tptp.'>='| tptp.b |tptp.'0'|))) :rule forall_inst :args ((:= A tptp.b)))
% 35.44/35.69 (step t462.t2 (cl (not (forall ((A $$unsorted)) (|tptp.'>='| A |tptp.'0'|))) (|tptp.'>='| tptp.b |tptp.'0'|)) :rule or :premises (t462.t1))
% 35.44/35.69 (step t462.t3 (cl (|tptp.'>='| tptp.b |tptp.'0'|)) :rule resolution :premises (t462.t2 t462.a0))
% 35.44/35.69 (step t462 (cl (not (forall ((A $$unsorted)) (|tptp.'>='| A |tptp.'0'|))) (|tptp.'>='| tptp.b |tptp.'0'|)) :rule subproof :discharge (t462.a0))
% 35.44/35.69 (step t463 (cl (=> (forall ((A $$unsorted)) (|tptp.'>='| A |tptp.'0'|)) (|tptp.'>='| tptp.b |tptp.'0'|)) (|tptp.'>='| tptp.b |tptp.'0'|)) :rule resolution :premises (t461 t462))
% 35.44/35.69 (step t464 (cl (=> (forall ((A $$unsorted)) (|tptp.'>='| A |tptp.'0'|)) (|tptp.'>='| tptp.b |tptp.'0'|)) (not (|tptp.'>='| tptp.b |tptp.'0'|))) :rule implies_neg2)
% 35.44/35.69 (step t465 (cl (=> (forall ((A $$unsorted)) (|tptp.'>='| A |tptp.'0'|)) (|tptp.'>='| tptp.b |tptp.'0'|)) (=> (forall ((A $$unsorted)) (|tptp.'>='| A |tptp.'0'|)) (|tptp.'>='| tptp.b |tptp.'0'|))) :rule resolution :premises (t463 t464))
% 35.44/35.69 (step t466 (cl (=> (forall ((A $$unsorted)) (|tptp.'>='| A |tptp.'0'|)) (|tptp.'>='| tptp.b |tptp.'0'|))) :rule contraction :premises (t465))
% 35.44/35.69 (step t467 (cl (not (forall ((A $$unsorted)) (|tptp.'>='| A |tptp.'0'|))) (|tptp.'>='| tptp.b |tptp.'0'|)) :rule implies :premises (t466))
% 35.44/35.69 (step t468 (cl (|tptp.'>='| tptp.b |tptp.'0'|)) :rule resolution :premises (t467 a7))
% 35.44/35.69 (step t469 (cl (|tptp.'>='| tptp.b (|tptp.'==>'| tptp.c tptp.b))) :rule resolution :premises (t77 t460 t468))
% 35.44/35.69 (step t470 (cl (=> (forall ((X14 $$unsorted) (X15 $$unsorted) (X16 $$unsorted)) (or (not (|tptp.'>='| X14 X15)) (|tptp.'>='| (|tptp.'==>'| X16 X14) (|tptp.'==>'| X16 X15)))) (or (not (|tptp.'>='| tptp.b (|tptp.'==>'| tptp.c tptp.b))) (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b))))) (forall ((X14 $$unsorted) (X15 $$unsorted) (X16 $$unsorted)) (or (not (|tptp.'>='| X14 X15)) (|tptp.'>='| (|tptp.'==>'| X16 X14) (|tptp.'==>'| X16 X15))))) :rule implies_neg1)
% 35.44/35.69 (anchor :step t471)
% 35.44/35.69 (assume t471.a0 (forall ((X14 $$unsorted) (X15 $$unsorted) (X16 $$unsorted)) (or (not (|tptp.'>='| X14 X15)) (|tptp.'>='| (|tptp.'==>'| X16 X14) (|tptp.'==>'| X16 X15)))))
% 35.44/35.69 (step t471.t1 (cl (or (not (forall ((X14 $$unsorted) (X15 $$unsorted) (X16 $$unsorted)) (or (not (|tptp.'>='| X14 X15)) (|tptp.'>='| (|tptp.'==>'| X16 X14) (|tptp.'==>'| X16 X15))))) (or (not (|tptp.'>='| tptp.b (|tptp.'==>'| tptp.c tptp.b))) (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b)))))) :rule forall_inst :args ((:= X14 tptp.b) (:= X15 (|tptp.'==>'| tptp.c tptp.b)) (:= X16 tptp.a)))
% 35.44/35.69 (step t471.t2 (cl (not (forall ((X14 $$unsorted) (X15 $$unsorted) (X16 $$unsorted)) (or (not (|tptp.'>='| X14 X15)) (|tptp.'>='| (|tptp.'==>'| X16 X14) (|tptp.'==>'| X16 X15))))) (or (not (|tptp.'>='| tptp.b (|tptp.'==>'| tptp.c tptp.b))) (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b))))) :rule or :premises (t471.t1))
% 35.44/35.69 (step t471.t3 (cl (or (not (|tptp.'>='| tptp.b (|tptp.'==>'| tptp.c tptp.b))) (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b))))) :rule resolution :premises (t471.t2 t471.a0))
% 35.44/35.69 (step t471 (cl (not (forall ((X14 $$unsorted) (X15 $$unsorted) (X16 $$unsorted)) (or (not (|tptp.'>='| X14 X15)) (|tptp.'>='| (|tptp.'==>'| X16 X14) (|tptp.'==>'| X16 X15))))) (or (not (|tptp.'>='| tptp.b (|tptp.'==>'| tptp.c tptp.b))) (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b))))) :rule subproof :discharge (t471.a0))
% 35.44/35.69 (step t472 (cl (=> (forall ((X14 $$unsorted) (X15 $$unsorted) (X16 $$unsorted)) (or (not (|tptp.'>='| X14 X15)) (|tptp.'>='| (|tptp.'==>'| X16 X14) (|tptp.'==>'| X16 X15)))) (or (not (|tptp.'>='| tptp.b (|tptp.'==>'| tptp.c tptp.b))) (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b))))) (or (not (|tptp.'>='| tptp.b (|tptp.'==>'| tptp.c tptp.b))) (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b))))) :rule resolution :premises (t470 t471))
% 35.44/35.69 (step t473 (cl (=> (forall ((X14 $$unsorted) (X15 $$unsorted) (X16 $$unsorted)) (or (not (|tptp.'>='| X14 X15)) (|tptp.'>='| (|tptp.'==>'| X16 X14) (|tptp.'==>'| X16 X15)))) (or (not (|tptp.'>='| tptp.b (|tptp.'==>'| tptp.c tptp.b))) (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b))))) (not (or (not (|tptp.'>='| tptp.b (|tptp.'==>'| tptp.c tptp.b))) (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b)))))) :rule implies_neg2)
% 35.44/35.69 (step t474 (cl (=> (forall ((X14 $$unsorted) (X15 $$unsorted) (X16 $$unsorted)) (or (not (|tptp.'>='| X14 X15)) (|tptp.'>='| (|tptp.'==>'| X16 X14) (|tptp.'==>'| X16 X15)))) (or (not (|tptp.'>='| tptp.b (|tptp.'==>'| tptp.c tptp.b))) (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b))))) (=> (forall ((X14 $$unsorted) (X15 $$unsorted) (X16 $$unsorted)) (or (not (|tptp.'>='| X14 X15)) (|tptp.'>='| (|tptp.'==>'| X16 X14) (|tptp.'==>'| X16 X15)))) (or (not (|tptp.'>='| tptp.b (|tptp.'==>'| tptp.c tptp.b))) (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b)))))) :rule resolution :premises (t472 t473))
% 35.44/35.69 (step t475 (cl (=> (forall ((X14 $$unsorted) (X15 $$unsorted) (X16 $$unsorted)) (or (not (|tptp.'>='| X14 X15)) (|tptp.'>='| (|tptp.'==>'| X16 X14) (|tptp.'==>'| X16 X15)))) (or (not (|tptp.'>='| tptp.b (|tptp.'==>'| tptp.c tptp.b))) (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b)))))) :rule contraction :premises (t474))
% 35.44/35.69 (step t476 (cl (not (forall ((X14 $$unsorted) (X15 $$unsorted) (X16 $$unsorted)) (or (not (|tptp.'>='| X14 X15)) (|tptp.'>='| (|tptp.'==>'| X16 X14) (|tptp.'==>'| X16 X15))))) (or (not (|tptp.'>='| tptp.b (|tptp.'==>'| tptp.c tptp.b))) (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b))))) :rule implies :premises (t475))
% 35.44/35.69 (step t477 (cl (or (not (|tptp.'>='| tptp.b (|tptp.'==>'| tptp.c tptp.b))) (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b))))) :rule resolution :premises (t476 t273))
% 35.44/35.69 (step t478 (cl (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a (|tptp.'==>'| tptp.c tptp.b)))) :rule resolution :premises (t62 t469 t477))
% 35.44/35.69 (step t479 (cl (not (or (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|))) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)))) (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|))) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a))) :rule or_pos)
% 35.44/35.69 (step t480 (cl (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|))) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)) (not (or (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|))) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a))))) :rule reordering :premises (t479))
% 35.44/35.69 (step t481 (cl (not (= (or (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (not (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|))) (not (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)))) (not (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a))) (not (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a)))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)))) (or (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (not (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|))) (not (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)))) (not (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a))) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a)) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)))))) (not (or (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (not (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|))) (not (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)))) (not (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a))) (not (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a)))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a))))) (or (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (not (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|))) (not (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)))) (not (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a))) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a)) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a))))) :rule equiv_pos2)
% 35.44/35.69 (step t482 (cl (= (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a))))) :rule refl)
% 35.44/35.69 (step t483 (cl (= (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))))) :rule refl)
% 35.44/35.69 (step t484 (cl (= (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))))) :rule refl)
% 35.44/35.69 (step t485 (cl (= (not (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|))) (not (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|))))) :rule refl)
% 35.44/35.69 (step t486 (cl (= (not (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)))) (not (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)))))) :rule refl)
% 35.44/35.69 (step t487 (cl (= (not (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|))) (not (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|))))) :rule refl)
% 35.44/35.69 (step t488 (cl (= (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a))))) :rule refl)
% 35.44/35.69 (step t489 (cl (= (= (= (not (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a)))) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a))) true) (= (not (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a)))) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a))))) :rule equiv_simplify)
% 35.44/35.69 (step t490 (cl (not (= (= (not (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a)))) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a))) true)) (= (not (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a)))) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a)))) :rule equiv1 :premises (t489))
% 35.44/35.69 (step t491 (cl (= (= (not (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a)))) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a))) (= (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a)) (not (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a))))))) :rule all_simplify)
% 35.44/35.69 (step t492 (cl (= (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a)))) :rule refl)
% 35.44/35.69 (step t493 (cl (= (not (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a)))) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a)))) :rule all_simplify)
% 35.44/35.69 (step t494 (cl (= (= (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a)) (not (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a))))) (= (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a))))) :rule cong :premises (t492 t493))
% 35.44/35.69 (step t495 (cl (= (= (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a))) true)) :rule all_simplify)
% 35.44/35.69 (step t496 (cl (= (= (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a)) (not (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a))))) true)) :rule trans :premises (t494 t495))
% 35.44/35.69 (step t497 (cl (= (= (not (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a)))) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a))) true)) :rule trans :premises (t491 t496))
% 35.44/35.69 (step t498 (cl (= (not (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a)))) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a)))) :rule resolution :premises (t490 t497))
% 35.44/35.69 (step t499 (cl (= (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a))))) :rule refl)
% 35.44/35.69 (step t500 (cl (= (or (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (not (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|))) (not (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)))) (not (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a))) (not (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a)))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)))) (or (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (not (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|))) (not (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)))) (not (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a))) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a)) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)))))) :rule cong :premises (t482 t483 t484 t485 t486 t487 t488 t498 t499))
% 35.44/35.69 (step t501 (cl (and (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|))) (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a)))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (not (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|))) (not (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)))) (not (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a))) (not (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a))))) :rule and_neg)
% 35.44/35.69 (step t502 (cl (=> (and (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|))) (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a)))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)))) (and (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|))) (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a))))) :rule implies_neg1)
% 35.44/35.69 (anchor :step t503)
% 35.44/35.69 (assume t503.a0 (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)))
% 35.44/35.69 (assume t503.a1 (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))))
% 35.44/35.69 (assume t503.a2 (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))
% 35.44/35.69 (assume t503.a3 (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)))
% 35.44/35.69 (assume t503.a4 (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|))))
% 35.44/35.69 (assume t503.a5 (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)))
% 35.44/35.69 (assume t503.a6 (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)))
% 35.44/35.69 (assume t503.a7 (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a))))
% 35.44/35.69 (step t503.t1 (cl (=> (and (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)))) (and (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)))) :rule implies_neg1)
% 35.44/35.69 (anchor :step t503.t2)
% 35.44/35.69 (assume t503.t2.a0 (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a))))
% 35.44/35.69 (assume t503.t2.a1 (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))
% 35.44/35.69 (assume t503.t2.a2 (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))))
% 35.44/35.69 (assume t503.t2.a3 (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)))
% 35.44/35.69 (assume t503.t2.a4 (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)))
% 35.44/35.69 (assume t503.t2.a5 (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)))
% 35.44/35.69 (assume t503.t2.a6 (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|))))
% 35.44/35.69 (assume t503.t2.a7 (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)))
% 35.44/35.69 (step t503.t2.t1 (cl (= (= (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)) false) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a))))) :rule equiv_simplify)
% 35.44/35.69 (step t503.t2.t2 (cl (not (= (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)) false)) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)))) :rule equiv1 :premises (t503.t2.t1))
% 35.44/35.69 (step t503.t2.t3 (cl (= (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) :rule symm :premises (t503.t2.a3))
% 35.44/35.69 (step t503.t2.t4 (cl (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) :rule symm :premises (t503.t2.a2))
% 35.44/35.69 (step t503.t2.t5 (cl (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) :rule symm :premises (t503.t2.t4))
% 35.44/35.69 (step t503.t2.t6 (cl (= (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) :rule symm :premises (t503.t2.a1))
% 35.44/35.69 (step t503.t2.t7 (cl (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) :rule symm :premises (t503.t2.t6))
% 35.44/35.69 (step t503.t2.t8 (cl (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) :rule trans :premises (t503.t2.t5 t503.t2.t7))
% 35.44/35.69 (step t503.t2.t9 (cl (= (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) :rule trans :premises (t503.t2.t3 t503.t2.t8))
% 35.44/35.69 (step t503.t2.t10 (cl (= (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)))) :rule symm :premises (t503.t2.a7))
% 35.44/35.69 (step t503.t2.t11 (cl (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)))) :rule symm :premises (t503.t2.a6))
% 35.44/35.69 (step t503.t2.t12 (cl (= (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|) (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)))) :rule symm :premises (t503.t2.a5))
% 35.44/35.69 (step t503.t2.t13 (cl (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|))) :rule symm :premises (t503.t2.t12))
% 35.44/35.69 (step t503.t2.t14 (cl (= (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.a))) :rule symm :premises (t503.t2.a4))
% 35.44/35.69 (step t503.t2.t15 (cl (= (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a) (|tptp.'==>'| |tptp.'0'| tptp.a))) :rule trans :premises (t503.t2.t10 t503.t2.t11 t503.t2.t13 t503.t2.t14))
% 35.44/35.69 (step t503.t2.t16 (cl (= (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a)))) :rule cong :premises (t503.t2.t9 t503.t2.t15))
% 35.44/35.69 (step t503.t2.t17 (cl (= (= (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a)) false) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a))))) :rule equiv_simplify)
% 35.44/35.69 (step t503.t2.t18 (cl (= (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a)) false) (not (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a))))) :rule equiv2 :premises (t503.t2.t17))
% 35.44/35.69 (step t503.t2.t19 (cl (not (not (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a))))) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a))) :rule not_not)
% 35.44/35.69 (step t503.t2.t20 (cl (= (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a)) false) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a))) :rule resolution :premises (t503.t2.t18 t503.t2.t19))
% 35.44/35.69 (step t503.t2.t21 (cl (= (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a)) false)) :rule resolution :premises (t503.t2.t20 t503.t2.a0))
% 35.44/35.69 (step t503.t2.t22 (cl (= (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)) false)) :rule trans :premises (t503.t2.t16 t503.t2.t21))
% 35.44/35.69 (step t503.t2.t23 (cl (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)))) :rule resolution :premises (t503.t2.t2 t503.t2.t22))
% 35.44/35.69 (step t503.t2 (cl (not (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a))) (not (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|))) (not (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|))) (not (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)))) :rule subproof :discharge (t503.t2.a0 t503.t2.a1 t503.t2.a2 t503.t2.a3 t503.t2.a4 t503.t2.a5 t503.t2.a6 t503.t2.a7))
% 35.44/35.69 (step t503.t3 (cl (not (and (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a)))) :rule and_pos)
% 35.44/35.69 (step t503.t4 (cl (not (and (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) :rule and_pos)
% 35.44/35.69 (step t503.t5 (cl (not (and (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) :rule and_pos)
% 35.44/35.69 (step t503.t6 (cl (not (and (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a))) :rule and_pos)
% 35.44/35.69 (step t503.t7 (cl (not (and (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)))) (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|))) :rule and_pos)
% 35.44/35.69 (step t503.t8 (cl (not (and (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)))) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|))) :rule and_pos)
% 35.44/35.69 (step t503.t9 (cl (not (and (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)))) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)))) :rule and_pos)
% 35.44/35.69 (step t503.t10 (cl (not (and (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a))) :rule and_pos)
% 35.44/35.69 (step t503.t11 (cl (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a))) (not (and (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)))) (not (and (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)))) (not (and (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)))) (not (and (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)))) (not (and (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)))) (not (and (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)))) (not (and (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)))) (not (and (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a))))) :rule resolution :premises (t503.t2 t503.t3 t503.t4 t503.t5 t503.t6 t503.t7 t503.t8 t503.t9 t503.t10))
% 35.44/35.69 (step t503.t12 (cl (not (and (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)))) (not (and (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)))) (not (and (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)))) (not (and (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)))) (not (and (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)))) (not (and (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)))) (not (and (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)))) (not (and (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)))) :rule reordering :premises (t503.t11))
% 35.44/35.69 (step t503.t13 (cl (not (and (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)))) :rule contraction :premises (t503.t12))
% 35.44/35.69 (step t503.t14 (cl (=> (and (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)))) :rule resolution :premises (t503.t1 t503.t13))
% 35.44/35.69 (step t503.t15 (cl (=> (and (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)))) (not (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a))))) :rule implies_neg2)
% 35.44/35.69 (step t503.t16 (cl (=> (and (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)))) (=> (and (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a))))) :rule resolution :premises (t503.t14 t503.t15))
% 35.44/35.69 (step t503.t17 (cl (=> (and (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a))))) :rule contraction :premises (t503.t16))
% 35.44/35.69 (step t503.t18 (cl (not (and (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)))) :rule implies :premises (t503.t17))
% 35.44/35.69 (step t503.t19 (cl (and (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a))) (not (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a))) (not (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|))) (not (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|))) (not (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)))) :rule and_neg)
% 35.44/35.69 (step t503.t20 (cl (and (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)))) :rule resolution :premises (t503.t19 t503.a7 t503.a2 t503.a1 t503.a0 t503.a5 t503.a3 t503.a4 t503.a6))
% 35.44/35.69 (step t503.t21 (cl (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)))) :rule resolution :premises (t503.t18 t503.t20))
% 35.44/35.69 (step t503 (cl (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (not (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|))) (not (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)))) (not (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a))) (not (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a)))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)))) :rule subproof :discharge (t503.a0 t503.a1 t503.a2 t503.a3 t503.a4 t503.a5 t503.a6 t503.a7))
% 35.44/35.69 (step t504 (cl (not (and (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|))) (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a))))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a))) :rule and_pos)
% 35.44/35.69 (step t505 (cl (not (and (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|))) (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a))))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) :rule and_pos)
% 35.44/35.69 (step t506 (cl (not (and (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|))) (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a))))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) :rule and_pos)
% 35.44/35.69 (step t507 (cl (not (and (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|))) (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a))))) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|))) :rule and_pos)
% 35.44/35.69 (step t508 (cl (not (and (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|))) (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a))))) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)))) :rule and_pos)
% 35.44/35.69 (step t509 (cl (not (and (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|))) (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a))))) (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|))) :rule and_pos)
% 35.44/35.69 (step t510 (cl (not (and (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|))) (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a))))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a))) :rule and_pos)
% 35.44/35.69 (step t511 (cl (not (and (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|))) (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a))))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a)))) :rule and_pos)
% 35.44/35.69 (step t512 (cl (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a))) (not (and (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|))) (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a))))) (not (and (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|))) (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a))))) (not (and (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|))) (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a))))) (not (and (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|))) (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a))))) (not (and (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|))) (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a))))) (not (and (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|))) (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a))))) (not (and (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|))) (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a))))) (not (and (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|))) (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a)))))) :rule resolution :premises (t503 t504 t505 t506 t507 t508 t509 t510 t511))
% 35.44/35.69 (step t513 (cl (not (and (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|))) (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a))))) (not (and (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|))) (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a))))) (not (and (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|))) (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a))))) (not (and (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|))) (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a))))) (not (and (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|))) (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a))))) (not (and (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|))) (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a))))) (not (and (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|))) (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a))))) (not (and (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|))) (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a))))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)))) :rule reordering :premises (t512))
% 35.44/35.69 (step t514 (cl (not (and (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|))) (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a))))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)))) :rule contraction :premises (t513))
% 35.44/35.69 (step t515 (cl (=> (and (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|))) (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a)))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)))) :rule resolution :premises (t502 t514))
% 35.44/35.69 (step t516 (cl (=> (and (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|))) (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a)))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)))) (not (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a))))) :rule implies_neg2)
% 35.44/35.69 (step t517 (cl (=> (and (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|))) (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a)))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)))) (=> (and (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|))) (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a)))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a))))) :rule resolution :premises (t515 t516))
% 35.44/35.69 (step t518 (cl (=> (and (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|))) (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a)))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a))))) :rule contraction :premises (t517))
% 35.44/35.69 (step t519 (cl (not (and (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|))) (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a))))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)))) :rule implies :premises (t518))
% 35.44/35.69 (step t520 (cl (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (not (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|))) (not (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)))) (not (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a))) (not (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a)))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)))) :rule resolution :premises (t501 t519))
% 35.44/35.69 (step t521 (cl (or (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (not (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|))) (not (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)))) (not (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a))) (not (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a)))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)))) (not (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a))))) :rule or_neg)
% 35.44/35.69 (step t522 (cl (or (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (not (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|))) (not (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)))) (not (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a))) (not (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a)))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)))) (not (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))))) :rule or_neg)
% 35.44/35.69 (step t523 (cl (or (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (not (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|))) (not (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)))) (not (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a))) (not (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a)))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)))) (not (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))))) :rule or_neg)
% 35.44/35.69 (step t524 (cl (or (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (not (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|))) (not (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)))) (not (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a))) (not (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a)))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)))) (not (not (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|))))) :rule or_neg)
% 35.44/35.69 (step t525 (cl (or (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (not (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|))) (not (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)))) (not (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a))) (not (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a)))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)))) (not (not (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)))))) :rule or_neg)
% 35.44/35.69 (step t526 (cl (or (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (not (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|))) (not (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)))) (not (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a))) (not (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a)))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)))) (not (not (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|))))) :rule or_neg)
% 35.44/35.69 (step t527 (cl (or (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (not (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|))) (not (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)))) (not (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a))) (not (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a)))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)))) (not (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a))))) :rule or_neg)
% 35.44/35.69 (step t528 (cl (or (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (not (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|))) (not (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)))) (not (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a))) (not (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a)))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)))) (not (not (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a)))))) :rule or_neg)
% 35.44/35.69 (step t529 (cl (or (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (not (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|))) (not (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)))) (not (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a))) (not (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a)))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)))) (not (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a))))) :rule or_neg)
% 35.44/35.69 (step t530 (cl (or (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (not (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|))) (not (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)))) (not (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a))) (not (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a)))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)))) (or (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (not (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|))) (not (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)))) (not (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a))) (not (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a)))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)))) (or (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (not (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|))) (not (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)))) (not (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a))) (not (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a)))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)))) (or (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (not (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|))) (not (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)))) (not (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a))) (not (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a)))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)))) (or (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (not (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|))) (not (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)))) (not (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a))) (not (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a)))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)))) (or (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (not (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|))) (not (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)))) (not (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a))) (not (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a)))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)))) (or (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (not (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|))) (not (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)))) (not (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a))) (not (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a)))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)))) (or (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (not (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|))) (not (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)))) (not (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a))) (not (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a)))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)))) (or (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (not (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|))) (not (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)))) (not (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a))) (not (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a)))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a))))) :rule resolution :premises (t520 t521 t522 t523 t524 t525 t526 t527 t528 t529))
% 35.44/35.69 (step t531 (cl (or (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (not (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|))) (not (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)))) (not (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a))) (not (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a)))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a))))) :rule contraction :premises (t530))
% 35.44/35.69 (step t532 (cl (or (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (not (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|))) (not (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)))) (not (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a))) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a)) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a))))) :rule resolution :premises (t481 t500 t531))
% 35.44/35.69 (step t533 (cl (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (not (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|))) (not (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)))) (not (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a))) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a)) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)))) :rule or :premises (t532))
% 35.44/35.69 (step t534 (cl (=> (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A B) (|tptp.'+'| B A))) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|))) (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A B) (|tptp.'+'| B A)))) :rule implies_neg1)
% 35.44/35.69 (anchor :step t535)
% 35.44/35.69 (assume t535.a0 (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A B) (|tptp.'+'| B A))))
% 35.44/35.69 (step t535.t1 (cl (or (not (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A B) (|tptp.'+'| B A)))) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)))) :rule forall_inst :args ((:= A |tptp.'0'|) (:= B (|tptp.'==>'| |tptp.'0'| tptp.a))))
% 35.44/35.69 (step t535.t2 (cl (not (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A B) (|tptp.'+'| B A)))) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|))) :rule or :premises (t535.t1))
% 35.44/35.69 (step t535.t3 (cl (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|))) :rule resolution :premises (t535.t2 t535.a0))
% 35.44/35.69 (step t535 (cl (not (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A B) (|tptp.'+'| B A)))) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|))) :rule subproof :discharge (t535.a0))
% 35.44/35.69 (step t536 (cl (=> (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A B) (|tptp.'+'| B A))) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|))) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|))) :rule resolution :premises (t534 t535))
% 35.44/35.69 (step t537 (cl (=> (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A B) (|tptp.'+'| B A))) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|))) (not (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)))) :rule implies_neg2)
% 35.44/35.69 (step t538 (cl (=> (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A B) (|tptp.'+'| B A))) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|))) (=> (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A B) (|tptp.'+'| B A))) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)))) :rule resolution :premises (t536 t537))
% 35.44/35.69 (step t539 (cl (=> (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A B) (|tptp.'+'| B A))) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)))) :rule contraction :premises (t538))
% 35.44/35.69 (step t540 (cl (not (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A B) (|tptp.'+'| B A)))) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|))) :rule implies :premises (t539))
% 35.44/35.69 (step t541 (cl (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|))) :rule resolution :premises (t540 a1))
% 35.44/35.69 (step t542 (cl (=> (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A (|tptp.'==>'| A B)) (|tptp.'+'| B (|tptp.'==>'| B A)))) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)))) (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A (|tptp.'==>'| A B)) (|tptp.'+'| B (|tptp.'==>'| B A))))) :rule implies_neg1)
% 35.44/35.69 (anchor :step t543)
% 35.44/35.69 (assume t543.a0 (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A (|tptp.'==>'| A B)) (|tptp.'+'| B (|tptp.'==>'| B A)))))
% 35.44/35.69 (step t543.t1 (cl (or (not (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A (|tptp.'==>'| A B)) (|tptp.'+'| B (|tptp.'==>'| B A))))) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|))))) :rule forall_inst :args ((:= A |tptp.'0'|) (:= B tptp.a)))
% 35.44/35.69 (step t543.t2 (cl (not (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A (|tptp.'==>'| A B)) (|tptp.'+'| B (|tptp.'==>'| B A))))) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)))) :rule or :premises (t543.t1))
% 35.44/35.69 (step t543.t3 (cl (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)))) :rule resolution :premises (t543.t2 t543.a0))
% 35.44/35.69 (step t543 (cl (not (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A (|tptp.'==>'| A B)) (|tptp.'+'| B (|tptp.'==>'| B A))))) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)))) :rule subproof :discharge (t543.a0))
% 35.44/35.69 (step t544 (cl (=> (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A (|tptp.'==>'| A B)) (|tptp.'+'| B (|tptp.'==>'| B A)))) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)))) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)))) :rule resolution :premises (t542 t543))
% 35.44/35.69 (step t545 (cl (=> (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A (|tptp.'==>'| A B)) (|tptp.'+'| B (|tptp.'==>'| B A)))) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)))) (not (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|))))) :rule implies_neg2)
% 35.44/35.69 (step t546 (cl (=> (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A (|tptp.'==>'| A B)) (|tptp.'+'| B (|tptp.'==>'| B A)))) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)))) (=> (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A (|tptp.'==>'| A B)) (|tptp.'+'| B (|tptp.'==>'| B A)))) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|))))) :rule resolution :premises (t544 t545))
% 35.44/35.69 (step t547 (cl (=> (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A (|tptp.'==>'| A B)) (|tptp.'+'| B (|tptp.'==>'| B A)))) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|))))) :rule contraction :premises (t546))
% 35.44/35.69 (step t548 (cl (not (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A (|tptp.'==>'| A B)) (|tptp.'+'| B (|tptp.'==>'| B A))))) (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)))) :rule implies :premises (t547))
% 35.44/35.69 (step t549 (cl (= (|tptp.'+'| |tptp.'0'| (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)))) :rule resolution :premises (t548 a11))
% 35.44/35.69 (step t550 (cl (=> (forall ((A $$unsorted)) (= A (|tptp.'+'| A |tptp.'0'|))) (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|))) (forall ((A $$unsorted)) (= A (|tptp.'+'| A |tptp.'0'|)))) :rule implies_neg1)
% 35.44/35.69 (anchor :step t551)
% 35.44/35.69 (assume t551.a0 (forall ((A $$unsorted)) (= A (|tptp.'+'| A |tptp.'0'|))))
% 35.44/35.69 (step t551.t1 (cl (or (not (forall ((A $$unsorted)) (= A (|tptp.'+'| A |tptp.'0'|)))) (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)))) :rule forall_inst :args ((:= A (|tptp.'==>'| |tptp.'0'| tptp.a))))
% 35.44/35.69 (step t551.t2 (cl (not (forall ((A $$unsorted)) (= A (|tptp.'+'| A |tptp.'0'|)))) (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|))) :rule or :premises (t551.t1))
% 35.44/35.69 (step t551.t3 (cl (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|))) :rule resolution :premises (t551.t2 t551.a0))
% 35.44/35.69 (step t551 (cl (not (forall ((A $$unsorted)) (= A (|tptp.'+'| A |tptp.'0'|)))) (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|))) :rule subproof :discharge (t551.a0))
% 35.44/35.69 (step t552 (cl (=> (forall ((A $$unsorted)) (= A (|tptp.'+'| A |tptp.'0'|))) (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|))) (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|))) :rule resolution :premises (t550 t551))
% 35.44/35.69 (step t553 (cl (=> (forall ((A $$unsorted)) (= A (|tptp.'+'| A |tptp.'0'|))) (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|))) (not (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)))) :rule implies_neg2)
% 35.44/35.69 (step t554 (cl (=> (forall ((A $$unsorted)) (= A (|tptp.'+'| A |tptp.'0'|))) (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|))) (=> (forall ((A $$unsorted)) (= A (|tptp.'+'| A |tptp.'0'|))) (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)))) :rule resolution :premises (t552 t553))
% 35.44/35.69 (step t555 (cl (=> (forall ((A $$unsorted)) (= A (|tptp.'+'| A |tptp.'0'|))) (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|)))) :rule contraction :premises (t554))
% 35.44/35.69 (step t556 (cl (not (forall ((A $$unsorted)) (= A (|tptp.'+'| A |tptp.'0'|)))) (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|))) :rule implies :premises (t555))
% 35.44/35.69 (step t557 (cl (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'+'| (|tptp.'==>'| |tptp.'0'| tptp.a) |tptp.'0'|))) :rule resolution :premises (t556 t201))
% 35.44/35.69 (step t558 (cl (=> (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A B) (|tptp.'+'| B A))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a))) (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A B) (|tptp.'+'| B A)))) :rule implies_neg1)
% 35.44/35.69 (anchor :step t559)
% 35.44/35.69 (assume t559.a0 (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A B) (|tptp.'+'| B A))))
% 35.44/35.69 (step t559.t1 (cl (or (not (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A B) (|tptp.'+'| B A)))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)))) :rule forall_inst :args ((:= A tptp.a) (:= B (|tptp.'==>'| tptp.a |tptp.'0'|))))
% 35.44/35.69 (step t559.t2 (cl (not (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A B) (|tptp.'+'| B A)))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a))) :rule or :premises (t559.t1))
% 35.44/35.69 (step t559.t3 (cl (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a))) :rule resolution :premises (t559.t2 t559.a0))
% 35.44/35.69 (step t559 (cl (not (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A B) (|tptp.'+'| B A)))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a))) :rule subproof :discharge (t559.a0))
% 35.44/35.69 (step t560 (cl (=> (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A B) (|tptp.'+'| B A))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a))) :rule resolution :premises (t558 t559))
% 35.44/35.69 (step t561 (cl (=> (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A B) (|tptp.'+'| B A))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)))) :rule implies_neg2)
% 35.44/35.69 (step t562 (cl (=> (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A B) (|tptp.'+'| B A))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a))) (=> (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A B) (|tptp.'+'| B A))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)))) :rule resolution :premises (t560 t561))
% 35.44/35.69 (step t563 (cl (=> (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A B) (|tptp.'+'| B A))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)))) :rule contraction :premises (t562))
% 35.44/35.69 (step t564 (cl (not (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A B) (|tptp.'+'| B A)))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a))) :rule implies :premises (t563))
% 35.44/35.69 (step t565 (cl (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a |tptp.'0'|)) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a))) :rule resolution :premises (t564 a1))
% 35.44/35.69 (step t566 (cl (not (or (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a))) (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a))) (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) :rule or_pos)
% 35.44/35.69 (step t567 (cl (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a))) (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))) (not (or (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a))) (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))))) :rule reordering :premises (t566))
% 35.44/35.69 (step t568 (cl (not (= (or (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (not (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) (not (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (not (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) (or (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))) (not (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (not (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))))) (not (or (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (not (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) (not (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (not (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))))) (or (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))) (not (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (not (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))))) :rule equiv_pos2)
% 35.44/35.69 (step t569 (cl (= (= (= (not (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) true) (= (not (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))))) :rule equiv_simplify)
% 35.44/35.69 (step t570 (cl (not (= (= (not (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) true)) (= (not (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) :rule equiv1 :premises (t569))
% 35.44/35.69 (step t571 (cl (= (= (not (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) (= (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))) (not (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))))))) :rule all_simplify)
% 35.44/35.69 (step t572 (cl (= (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))) (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) :rule refl)
% 35.44/35.69 (step t573 (cl (= (not (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) :rule all_simplify)
% 35.44/35.69 (step t574 (cl (= (= (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))) (not (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))))) (= (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))) (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))))) :rule cong :premises (t572 t573))
% 35.44/35.69 (step t575 (cl (= (= (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))) (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) true)) :rule all_simplify)
% 35.44/35.69 (step t576 (cl (= (= (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))) (not (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))))) true)) :rule trans :premises (t574 t575))
% 35.44/35.69 (step t577 (cl (= (= (not (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) true)) :rule trans :premises (t571 t576))
% 35.44/35.69 (step t578 (cl (= (not (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) :rule resolution :premises (t570 t577))
% 35.44/35.69 (step t579 (cl (= (not (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) (not (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))))) :rule refl)
% 35.44/35.69 (step t580 (cl (= (or (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (not (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) (not (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (not (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) (or (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))) (not (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (not (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))))) :rule cong :premises (t483 t484 t578 t107 t579))
% 35.44/35.69 (step t581 (cl (and (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (not (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) (not (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))))) :rule and_neg)
% 35.44/35.69 (step t582 (cl (=> (and (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (not (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) (and (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))))) :rule implies_neg1)
% 35.44/35.69 (anchor :step t583)
% 35.44/35.69 (assume t583.a0 (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))))
% 35.44/35.69 (assume t583.a1 (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))
% 35.44/35.69 (assume t583.a2 (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))))
% 35.44/35.69 (assume t583.a3 (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))))
% 35.44/35.69 (step t583.t1 (cl (=> (and (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (not (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) (and (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))) :rule implies_neg1)
% 35.44/35.69 (anchor :step t583.t2)
% 35.44/35.69 (assume t583.t2.a0 (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))))
% 35.44/35.69 (assume t583.t2.a1 (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))))
% 35.44/35.69 (assume t583.t2.a2 (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))))
% 35.44/35.69 (assume t583.t2.a3 (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))
% 35.44/35.69 (step t583.t2.t1 (cl (= (= (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))) false) (not (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))))) :rule equiv_simplify)
% 35.44/35.69 (step t583.t2.t2 (cl (not (= (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))) false)) (not (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) :rule equiv1 :premises (t583.t2.t1))
% 35.44/35.69 (step t583.t2.t3 (cl (= tptp.c tptp.c)) :rule refl)
% 35.44/35.69 (step t583.t2.t4 (cl (= (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) :rule symm :premises (t583.t2.a3))
% 35.44/35.69 (step t583.t2.t5 (cl (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) :rule symm :premises (t583.t2.t4))
% 35.44/35.69 (step t583.t2.t6 (cl (= (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) :rule symm :premises (t583.t2.t5))
% 35.44/35.69 (step t583.t2.t7 (cl (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) :rule symm :premises (t583.t2.a2))
% 35.44/35.69 (step t583.t2.t8 (cl (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) :rule symm :premises (t583.t2.t7))
% 35.44/35.69 (step t583.t2.t9 (cl (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) :rule symm :premises (t583.t2.t8))
% 35.44/35.69 (step t583.t2.t10 (cl (= (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) :rule trans :premises (t583.t2.t6 t583.t2.t9))
% 35.44/35.69 (step t583.t2.t11 (cl (= (|tptp.'==>'| tptp.c (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) :rule cong :premises (t583.t2.t3 t583.t2.t10))
% 35.44/35.69 (step t583.t2.t12 (cl (= (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) |tptp.'0'|)) :rule symm :premises (t583.t2.a1))
% 35.44/35.69 (step t583.t2.t13 (cl (= (|tptp.'==>'| tptp.c (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) |tptp.'0'|)) :rule trans :premises (t583.t2.t11 t583.t2.t12))
% 35.44/35.69 (step t583.t2.t14 (cl (= (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) :rule refl)
% 35.44/35.69 (step t583.t2.t15 (cl (= (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))) (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) :rule cong :premises (t583.t2.t13 t583.t2.t14))
% 35.44/35.69 (step t583.t2.t16 (cl (= (= (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))) false) (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))))) :rule equiv_simplify)
% 35.44/35.69 (step t583.t2.t17 (cl (= (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))) false) (not (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))))) :rule equiv2 :premises (t583.t2.t16))
% 35.44/35.69 (step t583.t2.t18 (cl (not (not (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))))) (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) :rule not_not)
% 35.44/35.69 (step t583.t2.t19 (cl (= (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))) false) (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) :rule resolution :premises (t583.t2.t17 t583.t2.t18))
% 35.44/35.69 (step t583.t2.t20 (cl (= (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))) false)) :rule resolution :premises (t583.t2.t19 t583.t2.a0))
% 35.44/35.69 (step t583.t2.t21 (cl (= (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))) false)) :rule trans :premises (t583.t2.t15 t583.t2.t20))
% 35.44/35.69 (step t583.t2.t22 (cl (not (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) :rule resolution :premises (t583.t2.t2 t583.t2.t21))
% 35.44/35.69 (step t583.t2 (cl (not (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) (not (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (not (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) :rule subproof :discharge (t583.t2.a0 t583.t2.a1 t583.t2.a2 t583.t2.a3))
% 35.44/35.69 (step t583.t3 (cl (not (and (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))) (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) :rule and_pos)
% 35.44/35.69 (step t583.t4 (cl (not (and (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))) (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) :rule and_pos)
% 35.44/35.69 (step t583.t5 (cl (not (and (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) :rule and_pos)
% 35.44/35.69 (step t583.t6 (cl (not (and (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) :rule and_pos)
% 35.44/35.69 (step t583.t7 (cl (not (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) (not (and (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))) (not (and (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))) (not (and (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))) (not (and (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))))) :rule resolution :premises (t583.t2 t583.t3 t583.t4 t583.t5 t583.t6))
% 35.44/35.69 (step t583.t8 (cl (not (and (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))) (not (and (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))) (not (and (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))) (not (and (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))) (not (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) :rule reordering :premises (t583.t7))
% 35.44/35.69 (step t583.t9 (cl (not (and (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))) (not (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) :rule contraction :premises (t583.t8))
% 35.44/35.69 (step t583.t10 (cl (=> (and (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (not (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) (not (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) :rule resolution :premises (t583.t1 t583.t9))
% 35.44/35.69 (step t583.t11 (cl (=> (and (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (not (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) (not (not (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))))) :rule implies_neg2)
% 35.44/35.69 (step t583.t12 (cl (=> (and (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (not (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) (=> (and (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (not (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))))) :rule resolution :premises (t583.t10 t583.t11))
% 35.44/35.69 (step t583.t13 (cl (=> (and (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (not (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))))) :rule contraction :premises (t583.t12))
% 35.44/35.69 (step t583.t14 (cl (not (and (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))) (not (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) :rule implies :premises (t583.t13))
% 35.44/35.69 (step t583.t15 (cl (and (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (not (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) (not (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))) :rule and_neg)
% 35.44/35.69 (step t583.t16 (cl (and (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))) :rule resolution :premises (t583.t15 t583.a2 t583.a3 t583.a0 t583.a1))
% 35.44/35.69 (step t583.t17 (cl (not (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) :rule resolution :premises (t583.t14 t583.t16))
% 35.44/35.69 (step t583 (cl (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (not (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) (not (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (not (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) :rule subproof :discharge (t583.a0 t583.a1 t583.a2 t583.a3))
% 35.44/35.69 (step t584 (cl (not (and (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) :rule and_pos)
% 35.44/35.69 (step t585 (cl (not (and (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) :rule and_pos)
% 35.44/35.69 (step t586 (cl (not (and (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))))) (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) :rule and_pos)
% 35.44/35.69 (step t587 (cl (not (and (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))))) (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) :rule and_pos)
% 35.44/35.69 (step t588 (cl (not (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) (not (and (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))))) (not (and (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))))) (not (and (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))))) (not (and (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))))) :rule resolution :premises (t583 t584 t585 t586 t587))
% 35.44/35.69 (step t589 (cl (not (and (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))))) (not (and (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))))) (not (and (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))))) (not (and (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))))) (not (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) :rule reordering :premises (t588))
% 35.44/35.69 (step t590 (cl (not (and (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))))) (not (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) :rule contraction :premises (t589))
% 35.44/35.69 (step t591 (cl (=> (and (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (not (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) (not (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) :rule resolution :premises (t582 t590))
% 35.44/35.69 (step t592 (cl (=> (and (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (not (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) (not (not (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))))) :rule implies_neg2)
% 35.44/35.69 (step t593 (cl (=> (and (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (not (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) (=> (and (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (not (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))))) :rule resolution :premises (t591 t592))
% 35.44/35.69 (step t594 (cl (=> (and (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (not (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))))) :rule contraction :premises (t593))
% 35.44/35.69 (step t595 (cl (not (and (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))))) (not (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) :rule implies :premises (t594))
% 35.44/35.69 (step t596 (cl (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (not (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) (not (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (not (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) :rule resolution :premises (t581 t595))
% 35.44/35.69 (step t597 (cl (or (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (not (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) (not (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (not (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) (not (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))))) :rule or_neg)
% 35.44/35.69 (step t598 (cl (or (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (not (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) (not (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (not (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) (not (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))))) :rule or_neg)
% 35.44/35.69 (step t599 (cl (or (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (not (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) (not (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (not (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) (not (not (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))))) :rule or_neg)
% 35.44/35.69 (step t600 (cl (or (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (not (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) (not (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (not (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) (not (not (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))))) :rule or_neg)
% 35.44/35.69 (step t601 (cl (or (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (not (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) (not (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (not (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) (not (not (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))))) :rule or_neg)
% 35.44/35.69 (step t602 (cl (or (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (not (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) (not (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (not (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) (or (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (not (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) (not (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (not (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) (or (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (not (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) (not (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (not (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) (or (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (not (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) (not (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (not (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) (or (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (not (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) (not (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (not (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))))) :rule resolution :premises (t596 t597 t598 t599 t600 t601))
% 35.44/35.69 (step t603 (cl (or (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (not (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) (not (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (not (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))))) :rule contraction :premises (t602))
% 35.44/35.69 (step t604 (cl (or (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))) (not (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (not (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))))) :rule resolution :premises (t568 t580 t603))
% 35.44/35.69 (step t605 (cl (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))) (not (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (not (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) :rule or :premises (t604))
% 35.44/35.69 (step t606 (cl (not (= (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.a)) (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) :rule equiv_pos1)
% 35.44/35.69 (step t607 (cl (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.a)) (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) (not (= (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))))) :rule reordering :premises (t606))
% 35.44/35.69 (step t608 (cl (not (= (or (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.a)))) (or (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)) (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.a)))))) (not (or (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.a))))) (or (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)) (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.a))))) :rule equiv_pos2)
% 35.44/35.69 (step t609 (cl (= (= (= (not (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))) true) (= (not (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) :rule equiv_simplify)
% 35.44/35.69 (step t610 (cl (not (= (= (not (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))) true)) (= (not (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) :rule equiv1 :premises (t609))
% 35.44/35.69 (step t611 (cl (= (= (not (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))) (= (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)) (not (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))))) :rule all_simplify)
% 35.44/35.69 (step t612 (cl (= (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) :rule refl)
% 35.44/35.69 (step t613 (cl (= (not (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) :rule all_simplify)
% 35.44/35.69 (step t614 (cl (= (= (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)) (not (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) (= (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) :rule cong :premises (t612 t613))
% 35.44/35.69 (step t615 (cl (= (= (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))) true)) :rule all_simplify)
% 35.44/35.69 (step t616 (cl (= (= (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)) (not (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) true)) :rule trans :premises (t614 t615))
% 35.44/35.69 (step t617 (cl (= (= (not (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))) true)) :rule trans :premises (t611 t616))
% 35.44/35.69 (step t618 (cl (= (not (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) :rule resolution :premises (t610 t617))
% 35.44/35.69 (step t619 (cl (= (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.a))) (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.a))))) :rule refl)
% 35.44/35.69 (step t620 (cl (= (or (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.a)))) (or (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)) (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.a)))))) :rule cong :premises (t318 t618 t619))
% 35.44/35.69 (step t621 (cl (and (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) :rule and_neg)
% 35.44/35.69 (step t622 (cl (=> (and (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.a)))) (and (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) :rule implies_neg1)
% 35.44/35.69 (anchor :step t623)
% 35.44/35.69 (assume t623.a0 (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)))
% 35.44/35.69 (assume t623.a1 (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))
% 35.44/35.69 (step t623.t1 (cl (=> (and (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.a)))) (and (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)))) :rule implies_neg1)
% 35.44/35.69 (anchor :step t623.t2)
% 35.44/35.69 (assume t623.t2.a0 (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))
% 35.44/35.69 (assume t623.t2.a1 (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)))
% 35.44/35.69 (step t623.t2.t1 (cl (= (= (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.a)) false) (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.a))))) :rule equiv_simplify)
% 35.44/35.69 (step t623.t2.t2 (cl (not (= (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.a)) false)) (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.a)))) :rule equiv1 :premises (t623.t2.t1))
% 35.44/35.69 (step t623.t2.t3 (cl (= (|tptp.'+'| tptp.c |tptp.'0'|) tptp.c)) :rule symm :premises (t623.t2.a1))
% 35.44/35.69 (step t623.t2.t4 (cl (= (|tptp.'==>'| |tptp.'0'| tptp.a) (|tptp.'==>'| |tptp.'0'| tptp.a))) :rule refl)
% 35.44/35.69 (step t623.t2.t5 (cl (= (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) :rule cong :premises (t623.t2.t3 t623.t2.t4))
% 35.44/35.69 (step t623.t2.t6 (cl (= (= (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)) false) (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) :rule equiv_simplify)
% 35.44/35.69 (step t623.t2.t7 (cl (= (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)) false) (not (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) :rule equiv2 :premises (t623.t2.t6))
% 35.44/35.69 (step t623.t2.t8 (cl (not (not (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))) :rule not_not)
% 35.44/35.69 (step t623.t2.t9 (cl (= (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)) false) (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))) :rule resolution :premises (t623.t2.t7 t623.t2.t8))
% 35.44/35.69 (step t623.t2.t10 (cl (= (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)) false)) :rule resolution :premises (t623.t2.t9 t623.t2.a0))
% 35.44/35.69 (step t623.t2.t11 (cl (= (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.a)) false)) :rule trans :premises (t623.t2.t5 t623.t2.t10))
% 35.44/35.69 (step t623.t2.t12 (cl (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.a)))) :rule resolution :premises (t623.t2.t2 t623.t2.t11))
% 35.44/35.69 (step t623.t2 (cl (not (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.a)))) :rule subproof :discharge (t623.t2.a0 t623.t2.a1))
% 35.44/35.69 (step t623.t3 (cl (not (and (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)))) (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) :rule and_pos)
% 35.44/35.69 (step t623.t4 (cl (not (and (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)))) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) :rule and_pos)
% 35.44/35.69 (step t623.t5 (cl (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.a))) (not (and (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)))) (not (and (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))))) :rule resolution :premises (t623.t2 t623.t3 t623.t4))
% 35.44/35.69 (step t623.t6 (cl (not (and (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)))) (not (and (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)))) (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.a)))) :rule reordering :premises (t623.t5))
% 35.44/35.69 (step t623.t7 (cl (not (and (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)))) (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.a)))) :rule contraction :premises (t623.t6))
% 35.44/35.69 (step t623.t8 (cl (=> (and (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.a)))) (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.a)))) :rule resolution :premises (t623.t1 t623.t7))
% 35.44/35.69 (step t623.t9 (cl (=> (and (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.a)))) (not (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.a))))) :rule implies_neg2)
% 35.44/35.69 (step t623.t10 (cl (=> (and (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.a)))) (=> (and (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.a))))) :rule resolution :premises (t623.t8 t623.t9))
% 35.44/35.69 (step t623.t11 (cl (=> (and (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.a))))) :rule contraction :premises (t623.t10))
% 35.44/35.69 (step t623.t12 (cl (not (and (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)))) (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.a)))) :rule implies :premises (t623.t11))
% 35.44/35.69 (step t623.t13 (cl (and (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)))) :rule and_neg)
% 35.44/35.69 (step t623.t14 (cl (and (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)))) :rule resolution :premises (t623.t13 t623.a1 t623.a0))
% 35.44/35.69 (step t623.t15 (cl (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.a)))) :rule resolution :premises (t623.t12 t623.t14))
% 35.44/35.69 (step t623 (cl (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.a)))) :rule subproof :discharge (t623.a0 t623.a1))
% 35.44/35.69 (step t624 (cl (not (and (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) :rule and_pos)
% 35.44/35.69 (step t625 (cl (not (and (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) :rule and_pos)
% 35.44/35.69 (step t626 (cl (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.a))) (not (and (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) (not (and (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))))) :rule resolution :premises (t623 t624 t625))
% 35.44/35.69 (step t627 (cl (not (and (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) (not (and (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.a)))) :rule reordering :premises (t626))
% 35.44/35.69 (step t628 (cl (not (and (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.a)))) :rule contraction :premises (t627))
% 35.44/35.69 (step t629 (cl (=> (and (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.a)))) (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.a)))) :rule resolution :premises (t622 t628))
% 35.44/35.69 (step t630 (cl (=> (and (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.a)))) (not (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.a))))) :rule implies_neg2)
% 35.44/35.69 (step t631 (cl (=> (and (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.a)))) (=> (and (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.a))))) :rule resolution :premises (t629 t630))
% 35.44/35.69 (step t632 (cl (=> (and (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.a))))) :rule contraction :premises (t631))
% 35.44/35.69 (step t633 (cl (not (and (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.a)))) :rule implies :premises (t632))
% 35.44/35.69 (step t634 (cl (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.a)))) :rule resolution :premises (t621 t633))
% 35.44/35.69 (step t635 (cl (or (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.a)))) (not (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))))) :rule or_neg)
% 35.44/35.69 (step t636 (cl (or (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.a)))) (not (not (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))))) :rule or_neg)
% 35.44/35.69 (step t637 (cl (or (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.a)))) (not (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.a))))) :rule or_neg)
% 35.44/35.69 (step t638 (cl (or (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.a)))) (or (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.a)))) (or (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.a))))) :rule resolution :premises (t634 t635 t636 t637))
% 35.44/35.69 (step t639 (cl (or (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.a))))) :rule contraction :premises (t638))
% 35.44/35.69 (step t640 (cl (or (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)) (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.a))))) :rule resolution :premises (t608 t620 t639))
% 35.44/35.69 (step t641 (cl (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)) (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.a)))) :rule or :premises (t640))
% 35.44/35.69 (step t642 (cl (not (= (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.a) (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.a) (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) :rule equiv_pos1)
% 35.44/35.69 (step t643 (cl (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.a) (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))) (not (= (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.a) (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) :rule reordering :premises (t642))
% 35.44/35.69 (step t644 (cl (not (= (or (not (not (|tptp.'>='| tptp.c tptp.a))) (not (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.a))) (or (|tptp.'>='| tptp.c tptp.a) (not (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.a))))) (not (or (not (not (|tptp.'>='| tptp.c tptp.a))) (not (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.a)))) (or (|tptp.'>='| tptp.c tptp.a) (not (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.a)))) :rule equiv_pos2)
% 35.44/35.69 (step t645 (cl (= (= (= (not (not (|tptp.'>='| tptp.c tptp.a))) (|tptp.'>='| tptp.c tptp.a)) true) (= (not (not (|tptp.'>='| tptp.c tptp.a))) (|tptp.'>='| tptp.c tptp.a)))) :rule equiv_simplify)
% 35.44/35.69 (step t646 (cl (not (= (= (not (not (|tptp.'>='| tptp.c tptp.a))) (|tptp.'>='| tptp.c tptp.a)) true)) (= (not (not (|tptp.'>='| tptp.c tptp.a))) (|tptp.'>='| tptp.c tptp.a))) :rule equiv1 :premises (t645))
% 35.44/35.69 (step t647 (cl (= (= (not (not (|tptp.'>='| tptp.c tptp.a))) (|tptp.'>='| tptp.c tptp.a)) (= (|tptp.'>='| tptp.c tptp.a) (not (not (|tptp.'>='| tptp.c tptp.a)))))) :rule all_simplify)
% 35.44/35.69 (step t648 (cl (= (|tptp.'>='| tptp.c tptp.a) (|tptp.'>='| tptp.c tptp.a))) :rule refl)
% 35.44/35.69 (step t649 (cl (= (not (not (|tptp.'>='| tptp.c tptp.a))) (|tptp.'>='| tptp.c tptp.a))) :rule all_simplify)
% 35.44/35.69 (step t650 (cl (= (= (|tptp.'>='| tptp.c tptp.a) (not (not (|tptp.'>='| tptp.c tptp.a)))) (= (|tptp.'>='| tptp.c tptp.a) (|tptp.'>='| tptp.c tptp.a)))) :rule cong :premises (t648 t649))
% 35.44/35.69 (step t651 (cl (= (= (|tptp.'>='| tptp.c tptp.a) (|tptp.'>='| tptp.c tptp.a)) true)) :rule all_simplify)
% 35.44/35.69 (step t652 (cl (= (= (|tptp.'>='| tptp.c tptp.a) (not (not (|tptp.'>='| tptp.c tptp.a)))) true)) :rule trans :premises (t650 t651))
% 35.44/35.69 (step t653 (cl (= (= (not (not (|tptp.'>='| tptp.c tptp.a))) (|tptp.'>='| tptp.c tptp.a)) true)) :rule trans :premises (t647 t652))
% 35.44/35.69 (step t654 (cl (= (not (not (|tptp.'>='| tptp.c tptp.a))) (|tptp.'>='| tptp.c tptp.a))) :rule resolution :premises (t646 t653))
% 35.44/35.69 (step t655 (cl (= (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.a)) (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.a)))) :rule refl)
% 35.44/35.69 (step t656 (cl (= (or (not (not (|tptp.'>='| tptp.c tptp.a))) (not (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.a))) (or (|tptp.'>='| tptp.c tptp.a) (not (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.a))))) :rule cong :premises (t654 t396 t318 t655))
% 35.44/35.69 (step t657 (cl (and (not (|tptp.'>='| tptp.c tptp.a)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (not (|tptp.'>='| tptp.c tptp.a))) (not (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)))) :rule and_neg)
% 35.44/35.69 (step t658 (cl (=> (and (not (|tptp.'>='| tptp.c tptp.a)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.a))) (and (not (|tptp.'>='| tptp.c tptp.a)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)))) :rule implies_neg1)
% 35.44/35.69 (anchor :step t659)
% 35.44/35.69 (assume t659.a0 (not (|tptp.'>='| tptp.c tptp.a)))
% 35.44/35.69 (assume t659.a1 (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)))
% 35.44/35.69 (assume t659.a2 (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)))
% 35.44/35.69 (step t659.t1 (cl (=> (and (not (|tptp.'>='| tptp.c tptp.a)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.a))) (and (not (|tptp.'>='| tptp.c tptp.a)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)))) :rule implies_neg1)
% 35.44/35.69 (anchor :step t659.t2)
% 35.44/35.69 (assume t659.t2.a0 (not (|tptp.'>='| tptp.c tptp.a)))
% 35.44/35.69 (assume t659.t2.a1 (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)))
% 35.44/35.69 (assume t659.t2.a2 (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)))
% 35.44/35.69 (step t659.t2.t1 (cl (= (= (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.a) false) (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.a)))) :rule equiv_simplify)
% 35.44/35.69 (step t659.t2.t2 (cl (not (= (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.a) false)) (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.a))) :rule equiv1 :premises (t659.t2.t1))
% 35.44/35.69 (step t659.t2.t3 (cl (= (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'+'| |tptp.'0'| tptp.c))) :rule symm :premises (t659.t2.a2))
% 35.44/35.69 (step t659.t2.t4 (cl (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) :rule symm :premises (t659.t2.t3))
% 35.44/35.69 (step t659.t2.t5 (cl (= (|tptp.'+'| tptp.c |tptp.'0'|) tptp.c)) :rule symm :premises (t659.t2.a1))
% 35.44/35.69 (step t659.t2.t6 (cl (= (|tptp.'+'| |tptp.'0'| tptp.c) tptp.c)) :rule trans :premises (t659.t2.t4 t659.t2.t5))
% 35.44/35.69 (step t659.t2.t7 (cl (= tptp.a tptp.a)) :rule refl)
% 35.44/35.69 (step t659.t2.t8 (cl (= (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.a) (|tptp.'>='| tptp.c tptp.a))) :rule cong :premises (t659.t2.t6 t659.t2.t7))
% 35.44/35.69 (step t659.t2.t9 (cl (= (= (|tptp.'>='| tptp.c tptp.a) false) (not (|tptp.'>='| tptp.c tptp.a)))) :rule equiv_simplify)
% 35.44/35.69 (step t659.t2.t10 (cl (= (|tptp.'>='| tptp.c tptp.a) false) (not (not (|tptp.'>='| tptp.c tptp.a)))) :rule equiv2 :premises (t659.t2.t9))
% 35.44/35.69 (step t659.t2.t11 (cl (not (not (not (|tptp.'>='| tptp.c tptp.a)))) (|tptp.'>='| tptp.c tptp.a)) :rule not_not)
% 35.44/35.69 (step t659.t2.t12 (cl (= (|tptp.'>='| tptp.c tptp.a) false) (|tptp.'>='| tptp.c tptp.a)) :rule resolution :premises (t659.t2.t10 t659.t2.t11))
% 35.44/35.69 (step t659.t2.t13 (cl (= (|tptp.'>='| tptp.c tptp.a) false)) :rule resolution :premises (t659.t2.t12 t659.t2.a0))
% 35.44/35.69 (step t659.t2.t14 (cl (= (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.a) false)) :rule trans :premises (t659.t2.t8 t659.t2.t13))
% 35.44/35.69 (step t659.t2.t15 (cl (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.a))) :rule resolution :premises (t659.t2.t2 t659.t2.t14))
% 35.44/35.69 (step t659.t2 (cl (not (not (|tptp.'>='| tptp.c tptp.a))) (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.a))) :rule subproof :discharge (t659.t2.a0 t659.t2.a1 t659.t2.a2))
% 35.44/35.69 (step t659.t3 (cl (not (and (not (|tptp.'>='| tptp.c tptp.a)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)))) (not (|tptp.'>='| tptp.c tptp.a))) :rule and_pos)
% 35.44/35.69 (step t659.t4 (cl (not (and (not (|tptp.'>='| tptp.c tptp.a)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)))) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) :rule and_pos)
% 35.44/35.69 (step t659.t5 (cl (not (and (not (|tptp.'>='| tptp.c tptp.a)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)))) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) :rule and_pos)
% 35.44/35.69 (step t659.t6 (cl (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.a)) (not (and (not (|tptp.'>='| tptp.c tptp.a)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)))) (not (and (not (|tptp.'>='| tptp.c tptp.a)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)))) (not (and (not (|tptp.'>='| tptp.c tptp.a)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))))) :rule resolution :premises (t659.t2 t659.t3 t659.t4 t659.t5))
% 35.44/35.69 (step t659.t7 (cl (not (and (not (|tptp.'>='| tptp.c tptp.a)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)))) (not (and (not (|tptp.'>='| tptp.c tptp.a)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)))) (not (and (not (|tptp.'>='| tptp.c tptp.a)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)))) (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.a))) :rule reordering :premises (t659.t6))
% 35.44/35.69 (step t659.t8 (cl (not (and (not (|tptp.'>='| tptp.c tptp.a)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)))) (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.a))) :rule contraction :premises (t659.t7))
% 35.44/35.69 (step t659.t9 (cl (=> (and (not (|tptp.'>='| tptp.c tptp.a)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.a))) (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.a))) :rule resolution :premises (t659.t1 t659.t8))
% 35.44/35.69 (step t659.t10 (cl (=> (and (not (|tptp.'>='| tptp.c tptp.a)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.a))) (not (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.a)))) :rule implies_neg2)
% 35.44/35.69 (step t659.t11 (cl (=> (and (not (|tptp.'>='| tptp.c tptp.a)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.a))) (=> (and (not (|tptp.'>='| tptp.c tptp.a)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.a)))) :rule resolution :premises (t659.t9 t659.t10))
% 35.44/35.69 (step t659.t12 (cl (=> (and (not (|tptp.'>='| tptp.c tptp.a)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.a)))) :rule contraction :premises (t659.t11))
% 35.44/35.69 (step t659.t13 (cl (not (and (not (|tptp.'>='| tptp.c tptp.a)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)))) (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.a))) :rule implies :premises (t659.t12))
% 35.44/35.69 (step t659.t14 (cl (and (not (|tptp.'>='| tptp.c tptp.a)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) (not (not (|tptp.'>='| tptp.c tptp.a))) (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)))) :rule and_neg)
% 35.44/35.69 (step t659.t15 (cl (and (not (|tptp.'>='| tptp.c tptp.a)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)))) :rule resolution :premises (t659.t14 t659.a0 t659.a2 t659.a1))
% 35.44/35.69 (step t659.t16 (cl (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.a))) :rule resolution :premises (t659.t13 t659.t15))
% 35.44/35.69 (step t659 (cl (not (not (|tptp.'>='| tptp.c tptp.a))) (not (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.a))) :rule subproof :discharge (t659.a0 t659.a1 t659.a2))
% 35.44/35.69 (step t660 (cl (not (and (not (|tptp.'>='| tptp.c tptp.a)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)))) (not (|tptp.'>='| tptp.c tptp.a))) :rule and_pos)
% 35.44/35.69 (step t661 (cl (not (and (not (|tptp.'>='| tptp.c tptp.a)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)))) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) :rule and_pos)
% 35.44/35.69 (step t662 (cl (not (and (not (|tptp.'>='| tptp.c tptp.a)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)))) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) :rule and_pos)
% 35.44/35.69 (step t663 (cl (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.a)) (not (and (not (|tptp.'>='| tptp.c tptp.a)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)))) (not (and (not (|tptp.'>='| tptp.c tptp.a)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)))) (not (and (not (|tptp.'>='| tptp.c tptp.a)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))))) :rule resolution :premises (t659 t660 t661 t662))
% 35.44/35.69 (step t664 (cl (not (and (not (|tptp.'>='| tptp.c tptp.a)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)))) (not (and (not (|tptp.'>='| tptp.c tptp.a)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)))) (not (and (not (|tptp.'>='| tptp.c tptp.a)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)))) (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.a))) :rule reordering :premises (t663))
% 35.44/35.69 (step t665 (cl (not (and (not (|tptp.'>='| tptp.c tptp.a)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)))) (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.a))) :rule contraction :premises (t664))
% 35.44/35.69 (step t666 (cl (=> (and (not (|tptp.'>='| tptp.c tptp.a)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.a))) (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.a))) :rule resolution :premises (t658 t665))
% 35.44/35.69 (step t667 (cl (=> (and (not (|tptp.'>='| tptp.c tptp.a)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.a))) (not (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.a)))) :rule implies_neg2)
% 35.44/35.69 (step t668 (cl (=> (and (not (|tptp.'>='| tptp.c tptp.a)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.a))) (=> (and (not (|tptp.'>='| tptp.c tptp.a)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.a)))) :rule resolution :premises (t666 t667))
% 35.44/35.69 (step t669 (cl (=> (and (not (|tptp.'>='| tptp.c tptp.a)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.a)))) :rule contraction :premises (t668))
% 35.44/35.69 (step t670 (cl (not (and (not (|tptp.'>='| tptp.c tptp.a)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)))) (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.a))) :rule implies :premises (t669))
% 35.44/35.69 (step t671 (cl (not (not (|tptp.'>='| tptp.c tptp.a))) (not (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.a))) :rule resolution :premises (t657 t670))
% 35.44/35.69 (step t672 (cl (or (not (not (|tptp.'>='| tptp.c tptp.a))) (not (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.a))) (not (not (not (|tptp.'>='| tptp.c tptp.a))))) :rule or_neg)
% 35.44/35.69 (step t673 (cl (or (not (not (|tptp.'>='| tptp.c tptp.a))) (not (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.a))) (not (not (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))))) :rule or_neg)
% 35.44/35.69 (step t674 (cl (or (not (not (|tptp.'>='| tptp.c tptp.a))) (not (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.a))) (not (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))))) :rule or_neg)
% 35.44/35.69 (step t675 (cl (or (not (not (|tptp.'>='| tptp.c tptp.a))) (not (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.a))) (not (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.a)))) :rule or_neg)
% 35.44/35.69 (step t676 (cl (or (not (not (|tptp.'>='| tptp.c tptp.a))) (not (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.a))) (or (not (not (|tptp.'>='| tptp.c tptp.a))) (not (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.a))) (or (not (not (|tptp.'>='| tptp.c tptp.a))) (not (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.a))) (or (not (not (|tptp.'>='| tptp.c tptp.a))) (not (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.a)))) :rule resolution :premises (t671 t672 t673 t674 t675))
% 35.44/35.69 (step t677 (cl (or (not (not (|tptp.'>='| tptp.c tptp.a))) (not (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.a)))) :rule contraction :premises (t676))
% 35.44/35.69 (step t678 (cl (or (|tptp.'>='| tptp.c tptp.a) (not (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.a)))) :rule resolution :premises (t644 t656 t677))
% 35.44/35.69 (step t679 (cl (|tptp.'>='| tptp.c tptp.a) (not (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.a))) :rule or :premises (t678))
% 35.44/35.69 (step t680 (cl (not (= (|tptp.'>='| (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) tptp.a) (|tptp.'>='| (|tptp.'==>'| tptp.b tptp.c) (|tptp.'==>'| tptp.b tptp.a)))) (not (|tptp.'>='| (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) tptp.a)) (|tptp.'>='| (|tptp.'==>'| tptp.b tptp.c) (|tptp.'==>'| tptp.b tptp.a))) :rule equiv_pos2)
% 35.44/35.69 (step t681 (cl (|tptp.'>='| (|tptp.'==>'| tptp.b tptp.c) (|tptp.'==>'| tptp.b tptp.a)) (not (|tptp.'>='| (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) tptp.a)) (not (= (|tptp.'>='| (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) tptp.a) (|tptp.'>='| (|tptp.'==>'| tptp.b tptp.c) (|tptp.'==>'| tptp.b tptp.a))))) :rule reordering :premises (t680))
% 35.44/35.69 (step t682 (cl (=> (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7)))) (= (|tptp.'>='| (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) tptp.a) (|tptp.'>='| (|tptp.'==>'| tptp.b tptp.c) (|tptp.'==>'| tptp.b tptp.a)))) (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7))))) :rule implies_neg1)
% 35.44/35.69 (anchor :step t683)
% 35.44/35.69 (assume t683.a0 (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7)))))
% 35.44/35.69 (step t683.t1 (cl (or (not (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7))))) (= (|tptp.'>='| (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) tptp.a) (|tptp.'>='| (|tptp.'==>'| tptp.b tptp.c) (|tptp.'==>'| tptp.b tptp.a))))) :rule forall_inst :args ((:= X5 tptp.b) (:= X6 (|tptp.'==>'| tptp.b tptp.c)) (:= X7 tptp.a)))
% 35.44/35.69 (step t683.t2 (cl (not (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7))))) (= (|tptp.'>='| (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) tptp.a) (|tptp.'>='| (|tptp.'==>'| tptp.b tptp.c) (|tptp.'==>'| tptp.b tptp.a)))) :rule or :premises (t683.t1))
% 35.44/35.69 (step t683.t3 (cl (= (|tptp.'>='| (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) tptp.a) (|tptp.'>='| (|tptp.'==>'| tptp.b tptp.c) (|tptp.'==>'| tptp.b tptp.a)))) :rule resolution :premises (t683.t2 t683.a0))
% 35.44/35.69 (step t683 (cl (not (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7))))) (= (|tptp.'>='| (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) tptp.a) (|tptp.'>='| (|tptp.'==>'| tptp.b tptp.c) (|tptp.'==>'| tptp.b tptp.a)))) :rule subproof :discharge (t683.a0))
% 35.44/35.69 (step t684 (cl (=> (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7)))) (= (|tptp.'>='| (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) tptp.a) (|tptp.'>='| (|tptp.'==>'| tptp.b tptp.c) (|tptp.'==>'| tptp.b tptp.a)))) (= (|tptp.'>='| (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) tptp.a) (|tptp.'>='| (|tptp.'==>'| tptp.b tptp.c) (|tptp.'==>'| tptp.b tptp.a)))) :rule resolution :premises (t682 t683))
% 35.44/35.69 (step t685 (cl (=> (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7)))) (= (|tptp.'>='| (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) tptp.a) (|tptp.'>='| (|tptp.'==>'| tptp.b tptp.c) (|tptp.'==>'| tptp.b tptp.a)))) (not (= (|tptp.'>='| (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) tptp.a) (|tptp.'>='| (|tptp.'==>'| tptp.b tptp.c) (|tptp.'==>'| tptp.b tptp.a))))) :rule implies_neg2)
% 35.44/35.69 (step t686 (cl (=> (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7)))) (= (|tptp.'>='| (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) tptp.a) (|tptp.'>='| (|tptp.'==>'| tptp.b tptp.c) (|tptp.'==>'| tptp.b tptp.a)))) (=> (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7)))) (= (|tptp.'>='| (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) tptp.a) (|tptp.'>='| (|tptp.'==>'| tptp.b tptp.c) (|tptp.'==>'| tptp.b tptp.a))))) :rule resolution :premises (t684 t685))
% 35.44/35.69 (step t687 (cl (=> (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7)))) (= (|tptp.'>='| (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) tptp.a) (|tptp.'>='| (|tptp.'==>'| tptp.b tptp.c) (|tptp.'==>'| tptp.b tptp.a))))) :rule contraction :premises (t686))
% 35.44/35.69 (step t688 (cl (not (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7))))) (= (|tptp.'>='| (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) tptp.a) (|tptp.'>='| (|tptp.'==>'| tptp.b tptp.c) (|tptp.'==>'| tptp.b tptp.a)))) :rule implies :premises (t687))
% 35.44/35.69 (step t689 (cl (= (|tptp.'>='| (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) tptp.a) (|tptp.'>='| (|tptp.'==>'| tptp.b tptp.c) (|tptp.'==>'| tptp.b tptp.a)))) :rule resolution :premises (t688 a6))
% 35.44/35.69 (step t690 (cl (not (or (not (|tptp.'>='| (|tptp.'==>'| tptp.b tptp.c) (|tptp.'==>'| tptp.b tptp.a))) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))) (not (|tptp.'>='| (|tptp.'==>'| tptp.b tptp.c) (|tptp.'==>'| tptp.b tptp.a))) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) :rule or_pos)
% 35.44/35.69 (step t691 (cl (not (|tptp.'>='| (|tptp.'==>'| tptp.b tptp.c) (|tptp.'==>'| tptp.b tptp.a))) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (not (or (not (|tptp.'>='| (|tptp.'==>'| tptp.b tptp.c) (|tptp.'==>'| tptp.b tptp.a))) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))))) :rule reordering :premises (t690))
% 35.44/35.69 (step t692 (cl (=> (forall ((X8 $$unsorted) (X9 $$unsorted) (X10 $$unsorted)) (or (not (|tptp.'>='| X8 X9)) (|tptp.'>='| (|tptp.'+'| X8 X10) (|tptp.'+'| X9 X10)))) (or (not (|tptp.'>='| (|tptp.'==>'| tptp.b tptp.c) (|tptp.'==>'| tptp.b tptp.a))) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))) (forall ((X8 $$unsorted) (X9 $$unsorted) (X10 $$unsorted)) (or (not (|tptp.'>='| X8 X9)) (|tptp.'>='| (|tptp.'+'| X8 X10) (|tptp.'+'| X9 X10))))) :rule implies_neg1)
% 35.44/35.69 (anchor :step t693)
% 35.44/35.69 (assume t693.a0 (forall ((X8 $$unsorted) (X9 $$unsorted) (X10 $$unsorted)) (or (not (|tptp.'>='| X8 X9)) (|tptp.'>='| (|tptp.'+'| X8 X10) (|tptp.'+'| X9 X10)))))
% 35.44/35.69 (step t693.t1 (cl (or (not (forall ((X8 $$unsorted) (X9 $$unsorted) (X10 $$unsorted)) (or (not (|tptp.'>='| X8 X9)) (|tptp.'>='| (|tptp.'+'| X8 X10) (|tptp.'+'| X9 X10))))) (or (not (|tptp.'>='| (|tptp.'==>'| tptp.b tptp.c) (|tptp.'==>'| tptp.b tptp.a))) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))))) :rule forall_inst :args ((:= X8 (|tptp.'==>'| tptp.b tptp.c)) (:= X9 (|tptp.'==>'| tptp.b tptp.a)) (:= X10 tptp.b)))
% 35.44/35.69 (step t693.t2 (cl (not (forall ((X8 $$unsorted) (X9 $$unsorted) (X10 $$unsorted)) (or (not (|tptp.'>='| X8 X9)) (|tptp.'>='| (|tptp.'+'| X8 X10) (|tptp.'+'| X9 X10))))) (or (not (|tptp.'>='| (|tptp.'==>'| tptp.b tptp.c) (|tptp.'==>'| tptp.b tptp.a))) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))) :rule or :premises (t693.t1))
% 35.44/35.69 (step t693.t3 (cl (or (not (|tptp.'>='| (|tptp.'==>'| tptp.b tptp.c) (|tptp.'==>'| tptp.b tptp.a))) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))) :rule resolution :premises (t693.t2 t693.a0))
% 35.44/35.69 (step t693 (cl (not (forall ((X8 $$unsorted) (X9 $$unsorted) (X10 $$unsorted)) (or (not (|tptp.'>='| X8 X9)) (|tptp.'>='| (|tptp.'+'| X8 X10) (|tptp.'+'| X9 X10))))) (or (not (|tptp.'>='| (|tptp.'==>'| tptp.b tptp.c) (|tptp.'==>'| tptp.b tptp.a))) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))) :rule subproof :discharge (t693.a0))
% 35.44/35.69 (step t694 (cl (=> (forall ((X8 $$unsorted) (X9 $$unsorted) (X10 $$unsorted)) (or (not (|tptp.'>='| X8 X9)) (|tptp.'>='| (|tptp.'+'| X8 X10) (|tptp.'+'| X9 X10)))) (or (not (|tptp.'>='| (|tptp.'==>'| tptp.b tptp.c) (|tptp.'==>'| tptp.b tptp.a))) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))) (or (not (|tptp.'>='| (|tptp.'==>'| tptp.b tptp.c) (|tptp.'==>'| tptp.b tptp.a))) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))) :rule resolution :premises (t692 t693))
% 35.44/35.69 (step t695 (cl (=> (forall ((X8 $$unsorted) (X9 $$unsorted) (X10 $$unsorted)) (or (not (|tptp.'>='| X8 X9)) (|tptp.'>='| (|tptp.'+'| X8 X10) (|tptp.'+'| X9 X10)))) (or (not (|tptp.'>='| (|tptp.'==>'| tptp.b tptp.c) (|tptp.'==>'| tptp.b tptp.a))) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))) (not (or (not (|tptp.'>='| (|tptp.'==>'| tptp.b tptp.c) (|tptp.'==>'| tptp.b tptp.a))) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))))) :rule implies_neg2)
% 35.44/35.69 (step t696 (cl (=> (forall ((X8 $$unsorted) (X9 $$unsorted) (X10 $$unsorted)) (or (not (|tptp.'>='| X8 X9)) (|tptp.'>='| (|tptp.'+'| X8 X10) (|tptp.'+'| X9 X10)))) (or (not (|tptp.'>='| (|tptp.'==>'| tptp.b tptp.c) (|tptp.'==>'| tptp.b tptp.a))) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))) (=> (forall ((X8 $$unsorted) (X9 $$unsorted) (X10 $$unsorted)) (or (not (|tptp.'>='| X8 X9)) (|tptp.'>='| (|tptp.'+'| X8 X10) (|tptp.'+'| X9 X10)))) (or (not (|tptp.'>='| (|tptp.'==>'| tptp.b tptp.c) (|tptp.'==>'| tptp.b tptp.a))) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))))) :rule resolution :premises (t694 t695))
% 35.44/35.69 (step t697 (cl (=> (forall ((X8 $$unsorted) (X9 $$unsorted) (X10 $$unsorted)) (or (not (|tptp.'>='| X8 X9)) (|tptp.'>='| (|tptp.'+'| X8 X10) (|tptp.'+'| X9 X10)))) (or (not (|tptp.'>='| (|tptp.'==>'| tptp.b tptp.c) (|tptp.'==>'| tptp.b tptp.a))) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))))) :rule contraction :premises (t696))
% 35.44/35.69 (step t698 (cl (not (forall ((X8 $$unsorted) (X9 $$unsorted) (X10 $$unsorted)) (or (not (|tptp.'>='| X8 X9)) (|tptp.'>='| (|tptp.'+'| X8 X10) (|tptp.'+'| X9 X10))))) (or (not (|tptp.'>='| (|tptp.'==>'| tptp.b tptp.c) (|tptp.'==>'| tptp.b tptp.a))) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))) :rule implies :premises (t697))
% 35.44/35.69 (step t699 (cl (or (not (|tptp.'>='| (|tptp.'==>'| tptp.b tptp.c) (|tptp.'==>'| tptp.b tptp.a))) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))) :rule resolution :premises (t698 t246))
% 35.44/35.69 (step t700 (cl (and (|tptp.'>='| tptp.c tptp.a) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b))) (not (|tptp.'>='| tptp.c tptp.a)) (not (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) (not (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)))) :rule and_neg)
% 35.44/35.69 (step t701 (cl (=> (and (|tptp.'>='| tptp.c tptp.a) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b))) (|tptp.'>='| (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) tptp.a)) (and (|tptp.'>='| tptp.c tptp.a) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)))) :rule implies_neg1)
% 35.44/35.69 (anchor :step t702)
% 35.44/35.69 (assume t702.a0 (|tptp.'>='| tptp.c tptp.a))
% 35.44/35.69 (assume t702.a1 (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)))
% 35.44/35.69 (assume t702.a2 (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)))
% 35.44/35.69 (assume t702.a3 (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)))
% 35.44/35.69 (assume t702.a4 (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))))
% 35.44/35.69 (assume t702.a5 (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)))
% 35.44/35.69 (step t702.t1 (cl (=> (and (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (|tptp.'>='| tptp.c tptp.a)) (|tptp.'>='| (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) tptp.a)) (and (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (|tptp.'>='| tptp.c tptp.a))) :rule implies_neg1)
% 35.44/35.69 (anchor :step t702.t2)
% 35.44/35.69 (assume t702.t2.a0 (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)))
% 35.44/35.69 (assume t702.t2.a1 (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))))
% 35.44/35.69 (assume t702.t2.a2 (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)))
% 35.44/35.69 (assume t702.t2.a3 (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)))
% 35.44/35.69 (assume t702.t2.a4 (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)))
% 35.44/35.69 (assume t702.t2.a5 (|tptp.'>='| tptp.c tptp.a))
% 35.44/35.69 (step t702.t2.t1 (cl (= (= (|tptp.'>='| (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) tptp.a) true) (|tptp.'>='| (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) tptp.a))) :rule equiv_simplify)
% 35.44/35.69 (step t702.t2.t2 (cl (not (= (|tptp.'>='| (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) tptp.a) true)) (|tptp.'>='| (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) tptp.a)) :rule equiv1 :premises (t702.t2.t1))
% 35.44/35.69 (step t702.t2.t3 (cl (= (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)))) :rule symm :premises (t702.t2.a0))
% 35.44/35.69 (step t702.t2.t4 (cl (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)))) :rule symm :premises (t702.t2.a1))
% 35.44/35.69 (step t702.t2.t5 (cl (= tptp.c tptp.c)) :rule refl)
% 35.44/35.69 (step t702.t2.t6 (cl (= (|tptp.'==>'| tptp.c tptp.b) |tptp.'0'|)) :rule symm :premises (t702.t2.a2))
% 35.44/35.69 (step t702.t2.t7 (cl (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.c |tptp.'0'|))) :rule cong :premises (t702.t2.t5 t702.t2.t6))
% 35.44/35.69 (step t702.t2.t8 (cl (= (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'+'| |tptp.'0'| tptp.c))) :rule symm :premises (t702.t2.a4))
% 35.44/35.69 (step t702.t2.t9 (cl (= (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.c))) :rule trans :premises (t702.t2.t3 t702.t2.t4 t702.t2.t7 t702.t2.t8))
% 35.44/35.69 (step t702.t2.t10 (cl (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) :rule symm :premises (t702.t2.t8))
% 35.44/35.69 (step t702.t2.t11 (cl (= (|tptp.'+'| tptp.c |tptp.'0'|) tptp.c)) :rule symm :premises (t702.t2.a3))
% 35.44/35.69 (step t702.t2.t12 (cl (= (|tptp.'+'| |tptp.'0'| tptp.c) tptp.c)) :rule trans :premises (t702.t2.t10 t702.t2.t11))
% 35.44/35.69 (step t702.t2.t13 (cl (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) tptp.c)) :rule trans :premises (t702.t2.a0 t702.t2.t9 t702.t2.t12))
% 35.44/35.69 (step t702.t2.t14 (cl (= tptp.a tptp.a)) :rule refl)
% 35.44/35.69 (step t702.t2.t15 (cl (= (|tptp.'>='| (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) tptp.a) (|tptp.'>='| tptp.c tptp.a))) :rule cong :premises (t702.t2.t13 t702.t2.t14))
% 35.44/35.69 (step t702.t2.t16 (cl (= (= (|tptp.'>='| tptp.c tptp.a) true) (|tptp.'>='| tptp.c tptp.a))) :rule equiv_simplify)
% 35.44/35.69 (step t702.t2.t17 (cl (= (|tptp.'>='| tptp.c tptp.a) true) (not (|tptp.'>='| tptp.c tptp.a))) :rule equiv2 :premises (t702.t2.t16))
% 35.44/35.69 (step t702.t2.t18 (cl (= (|tptp.'>='| tptp.c tptp.a) true)) :rule resolution :premises (t702.t2.t17 t702.t2.a5))
% 35.44/35.69 (step t702.t2.t19 (cl (= (|tptp.'>='| (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) tptp.a) true)) :rule trans :premises (t702.t2.t15 t702.t2.t18))
% 35.44/35.69 (step t702.t2.t20 (cl (|tptp.'>='| (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) tptp.a)) :rule resolution :premises (t702.t2.t2 t702.t2.t19))
% 35.44/35.69 (step t702.t2 (cl (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b))) (not (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)))) (not (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) (not (|tptp.'>='| tptp.c tptp.a)) (|tptp.'>='| (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) tptp.a)) :rule subproof :discharge (t702.t2.a0 t702.t2.a1 t702.t2.a2 t702.t2.a3 t702.t2.a4 t702.t2.a5))
% 35.44/35.69 (step t702.t3 (cl (not (and (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (|tptp.'>='| tptp.c tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b))) :rule and_pos)
% 35.44/35.69 (step t702.t4 (cl (not (and (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (|tptp.'>='| tptp.c tptp.a))) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)))) :rule and_pos)
% 35.44/35.69 (step t702.t5 (cl (not (and (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (|tptp.'>='| tptp.c tptp.a))) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) :rule and_pos)
% 35.44/35.69 (step t702.t6 (cl (not (and (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (|tptp.'>='| tptp.c tptp.a))) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) :rule and_pos)
% 35.44/35.69 (step t702.t7 (cl (not (and (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (|tptp.'>='| tptp.c tptp.a))) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) :rule and_pos)
% 35.44/35.69 (step t702.t8 (cl (not (and (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (|tptp.'>='| tptp.c tptp.a))) (|tptp.'>='| tptp.c tptp.a)) :rule and_pos)
% 35.44/35.69 (step t702.t9 (cl (|tptp.'>='| (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) tptp.a) (not (and (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (|tptp.'>='| tptp.c tptp.a))) (not (and (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (|tptp.'>='| tptp.c tptp.a))) (not (and (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (|tptp.'>='| tptp.c tptp.a))) (not (and (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (|tptp.'>='| tptp.c tptp.a))) (not (and (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (|tptp.'>='| tptp.c tptp.a))) (not (and (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (|tptp.'>='| tptp.c tptp.a)))) :rule resolution :premises (t702.t2 t702.t3 t702.t4 t702.t5 t702.t6 t702.t7 t702.t8))
% 35.44/35.69 (step t702.t10 (cl (not (and (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (|tptp.'>='| tptp.c tptp.a))) (not (and (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (|tptp.'>='| tptp.c tptp.a))) (not (and (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (|tptp.'>='| tptp.c tptp.a))) (not (and (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (|tptp.'>='| tptp.c tptp.a))) (not (and (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (|tptp.'>='| tptp.c tptp.a))) (not (and (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (|tptp.'>='| tptp.c tptp.a))) (|tptp.'>='| (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) tptp.a)) :rule reordering :premises (t702.t9))
% 35.44/35.69 (step t702.t11 (cl (not (and (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (|tptp.'>='| tptp.c tptp.a))) (|tptp.'>='| (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) tptp.a)) :rule contraction :premises (t702.t10))
% 35.44/35.69 (step t702.t12 (cl (=> (and (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (|tptp.'>='| tptp.c tptp.a)) (|tptp.'>='| (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) tptp.a)) (|tptp.'>='| (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) tptp.a)) :rule resolution :premises (t702.t1 t702.t11))
% 35.44/35.69 (step t702.t13 (cl (=> (and (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (|tptp.'>='| tptp.c tptp.a)) (|tptp.'>='| (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) tptp.a)) (not (|tptp.'>='| (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) tptp.a))) :rule implies_neg2)
% 35.44/35.69 (step t702.t14 (cl (=> (and (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (|tptp.'>='| tptp.c tptp.a)) (|tptp.'>='| (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) tptp.a)) (=> (and (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (|tptp.'>='| tptp.c tptp.a)) (|tptp.'>='| (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) tptp.a))) :rule resolution :premises (t702.t12 t702.t13))
% 35.44/35.69 (step t702.t15 (cl (=> (and (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (|tptp.'>='| tptp.c tptp.a)) (|tptp.'>='| (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) tptp.a))) :rule contraction :premises (t702.t14))
% 35.44/35.69 (step t702.t16 (cl (not (and (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (|tptp.'>='| tptp.c tptp.a))) (|tptp.'>='| (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) tptp.a)) :rule implies :premises (t702.t15))
% 35.44/35.69 (step t702.t17 (cl (and (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (|tptp.'>='| tptp.c tptp.a)) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b))) (not (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)))) (not (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) (not (|tptp.'>='| tptp.c tptp.a))) :rule and_neg)
% 35.44/35.69 (step t702.t18 (cl (and (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (|tptp.'>='| tptp.c tptp.a))) :rule resolution :premises (t702.t17 t702.a5 t702.a4 t702.a3 t702.a2 t702.a1 t702.a0))
% 35.44/35.69 (step t702.t19 (cl (|tptp.'>='| (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) tptp.a)) :rule resolution :premises (t702.t16 t702.t18))
% 35.44/35.69 (step t702 (cl (not (|tptp.'>='| tptp.c tptp.a)) (not (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) (not (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b))) (|tptp.'>='| (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) tptp.a)) :rule subproof :discharge (t702.a0 t702.a1 t702.a2 t702.a3 t702.a4 t702.a5))
% 35.44/35.69 (step t703 (cl (not (and (|tptp.'>='| tptp.c tptp.a) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)))) (|tptp.'>='| tptp.c tptp.a)) :rule and_pos)
% 35.44/35.69 (step t704 (cl (not (and (|tptp.'>='| tptp.c tptp.a) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)))) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) :rule and_pos)
% 35.44/35.69 (step t705 (cl (not (and (|tptp.'>='| tptp.c tptp.a) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)))) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) :rule and_pos)
% 35.44/35.69 (step t706 (cl (not (and (|tptp.'>='| tptp.c tptp.a) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)))) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) :rule and_pos)
% 35.44/35.69 (step t707 (cl (not (and (|tptp.'>='| tptp.c tptp.a) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)))) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)))) :rule and_pos)
% 35.44/35.69 (step t708 (cl (not (and (|tptp.'>='| tptp.c tptp.a) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b))) :rule and_pos)
% 35.44/35.69 (step t709 (cl (|tptp.'>='| (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) tptp.a) (not (and (|tptp.'>='| tptp.c tptp.a) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)))) (not (and (|tptp.'>='| tptp.c tptp.a) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)))) (not (and (|tptp.'>='| tptp.c tptp.a) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)))) (not (and (|tptp.'>='| tptp.c tptp.a) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)))) (not (and (|tptp.'>='| tptp.c tptp.a) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)))) (not (and (|tptp.'>='| tptp.c tptp.a) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b))))) :rule resolution :premises (t702 t703 t704 t705 t706 t707 t708))
% 35.44/35.69 (step t710 (cl (not (and (|tptp.'>='| tptp.c tptp.a) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)))) (not (and (|tptp.'>='| tptp.c tptp.a) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)))) (not (and (|tptp.'>='| tptp.c tptp.a) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)))) (not (and (|tptp.'>='| tptp.c tptp.a) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)))) (not (and (|tptp.'>='| tptp.c tptp.a) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)))) (not (and (|tptp.'>='| tptp.c tptp.a) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)))) (|tptp.'>='| (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) tptp.a)) :rule reordering :premises (t709))
% 35.44/35.69 (step t711 (cl (not (and (|tptp.'>='| tptp.c tptp.a) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)))) (|tptp.'>='| (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) tptp.a)) :rule contraction :premises (t710))
% 35.44/35.69 (step t712 (cl (=> (and (|tptp.'>='| tptp.c tptp.a) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b))) (|tptp.'>='| (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) tptp.a)) (|tptp.'>='| (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) tptp.a)) :rule resolution :premises (t701 t711))
% 35.44/35.69 (step t713 (cl (=> (and (|tptp.'>='| tptp.c tptp.a) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b))) (|tptp.'>='| (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) tptp.a)) (not (|tptp.'>='| (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) tptp.a))) :rule implies_neg2)
% 35.44/35.69 (step t714 (cl (=> (and (|tptp.'>='| tptp.c tptp.a) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b))) (|tptp.'>='| (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) tptp.a)) (=> (and (|tptp.'>='| tptp.c tptp.a) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b))) (|tptp.'>='| (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) tptp.a))) :rule resolution :premises (t712 t713))
% 35.44/35.69 (step t715 (cl (=> (and (|tptp.'>='| tptp.c tptp.a) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b))) (|tptp.'>='| (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) tptp.a))) :rule contraction :premises (t714))
% 35.44/35.69 (step t716 (cl (not (and (|tptp.'>='| tptp.c tptp.a) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)))) (|tptp.'>='| (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) tptp.a)) :rule implies :premises (t715))
% 35.44/35.69 (step t717 (cl (not (|tptp.'>='| tptp.c tptp.a)) (not (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) (not (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b))) (|tptp.'>='| (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) tptp.a)) :rule resolution :premises (t700 t716))
% 35.44/35.69 (step t718 (cl (not (|tptp.'>='| tptp.c tptp.a)) (not (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) (not (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)))) (|tptp.'>='| (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) tptp.a) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)))) :rule reordering :premises (t717))
% 35.44/35.69 (step t719 (cl (=> (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A B) (|tptp.'+'| B A))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b))) (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A B) (|tptp.'+'| B A)))) :rule implies_neg1)
% 35.44/35.69 (anchor :step t720)
% 35.44/35.69 (assume t720.a0 (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A B) (|tptp.'+'| B A))))
% 35.44/35.69 (step t720.t1 (cl (or (not (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A B) (|tptp.'+'| B A)))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)))) :rule forall_inst :args ((:= A tptp.b) (:= B (|tptp.'==>'| tptp.b tptp.c))))
% 35.44/35.69 (step t720.t2 (cl (not (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A B) (|tptp.'+'| B A)))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b))) :rule or :premises (t720.t1))
% 35.44/35.69 (step t720.t3 (cl (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b))) :rule resolution :premises (t720.t2 t720.a0))
% 35.44/35.69 (step t720 (cl (not (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A B) (|tptp.'+'| B A)))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b))) :rule subproof :discharge (t720.a0))
% 35.44/35.69 (step t721 (cl (=> (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A B) (|tptp.'+'| B A))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b))) :rule resolution :premises (t719 t720))
% 35.44/35.69 (step t722 (cl (=> (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A B) (|tptp.'+'| B A))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)))) :rule implies_neg2)
% 35.44/35.69 (step t723 (cl (=> (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A B) (|tptp.'+'| B A))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b))) (=> (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A B) (|tptp.'+'| B A))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)))) :rule resolution :premises (t721 t722))
% 35.44/35.69 (step t724 (cl (=> (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A B) (|tptp.'+'| B A))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)))) :rule contraction :premises (t723))
% 35.44/35.69 (step t725 (cl (not (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A B) (|tptp.'+'| B A)))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b))) :rule implies :premises (t724))
% 35.44/35.69 (step t726 (cl (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b))) :rule resolution :premises (t725 a1))
% 35.44/35.69 (step t727 (cl (=> (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A (|tptp.'==>'| A B)) (|tptp.'+'| B (|tptp.'==>'| B A)))) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)))) (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A (|tptp.'==>'| A B)) (|tptp.'+'| B (|tptp.'==>'| B A))))) :rule implies_neg1)
% 35.44/35.69 (anchor :step t728)
% 35.44/35.69 (assume t728.a0 (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A (|tptp.'==>'| A B)) (|tptp.'+'| B (|tptp.'==>'| B A)))))
% 35.44/35.69 (step t728.t1 (cl (or (not (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A (|tptp.'==>'| A B)) (|tptp.'+'| B (|tptp.'==>'| B A))))) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))))) :rule forall_inst :args ((:= A tptp.c) (:= B tptp.b)))
% 35.44/35.69 (step t728.t2 (cl (not (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A (|tptp.'==>'| A B)) (|tptp.'+'| B (|tptp.'==>'| B A))))) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)))) :rule or :premises (t728.t1))
% 35.44/35.69 (step t728.t3 (cl (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)))) :rule resolution :premises (t728.t2 t728.a0))
% 35.44/35.69 (step t728 (cl (not (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A (|tptp.'==>'| A B)) (|tptp.'+'| B (|tptp.'==>'| B A))))) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)))) :rule subproof :discharge (t728.a0))
% 35.44/35.69 (step t729 (cl (=> (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A (|tptp.'==>'| A B)) (|tptp.'+'| B (|tptp.'==>'| B A)))) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)))) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)))) :rule resolution :premises (t727 t728))
% 35.44/35.69 (step t730 (cl (=> (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A (|tptp.'==>'| A B)) (|tptp.'+'| B (|tptp.'==>'| B A)))) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)))) (not (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))))) :rule implies_neg2)
% 35.44/35.69 (step t731 (cl (=> (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A (|tptp.'==>'| A B)) (|tptp.'+'| B (|tptp.'==>'| B A)))) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)))) (=> (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A (|tptp.'==>'| A B)) (|tptp.'+'| B (|tptp.'==>'| B A)))) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))))) :rule resolution :premises (t729 t730))
% 35.44/35.69 (step t732 (cl (=> (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A (|tptp.'==>'| A B)) (|tptp.'+'| B (|tptp.'==>'| B A)))) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))))) :rule contraction :premises (t731))
% 35.44/35.69 (step t733 (cl (not (forall ((A $$unsorted) (B $$unsorted)) (= (|tptp.'+'| A (|tptp.'==>'| A B)) (|tptp.'+'| B (|tptp.'==>'| B A))))) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)))) :rule implies :premises (t732))
% 35.44/35.69 (step t734 (cl (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)))) :rule resolution :premises (t733 a11))
% 35.44/35.69 (step t735 (cl (not (= (or (not (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (not (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) (not (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))) (or (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (not (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) (not (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))))) (not (or (not (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (not (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) (not (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))))) (or (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (not (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) (not (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))))) :rule equiv_pos2)
% 35.44/35.69 (step t736 (cl (= (= (= (not (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) true) (= (not (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))))) :rule equiv_simplify)
% 35.44/35.69 (step t737 (cl (not (= (= (not (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) true)) (= (not (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) :rule equiv1 :premises (t736))
% 35.44/35.69 (step t738 (cl (= (= (not (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) (= (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (not (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))))))) :rule all_simplify)
% 35.44/35.69 (step t739 (cl (= (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) :rule refl)
% 35.44/35.69 (step t740 (cl (= (not (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) :rule all_simplify)
% 35.44/35.69 (step t741 (cl (= (= (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (not (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))))) (= (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))))) :rule cong :premises (t739 t740))
% 35.44/35.69 (step t742 (cl (= (= (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) true)) :rule all_simplify)
% 35.44/35.69 (step t743 (cl (= (= (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (not (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))))) true)) :rule trans :premises (t741 t742))
% 35.44/35.69 (step t744 (cl (= (= (not (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) true)) :rule trans :premises (t738 t743))
% 35.44/35.69 (step t745 (cl (= (not (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) :rule resolution :premises (t737 t744))
% 35.44/35.69 (step t746 (cl (= (not (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)))) (not (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)))))) :rule refl)
% 35.44/35.69 (step t747 (cl (= (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b))))) :rule refl)
% 35.44/35.69 (step t748 (cl (= (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))))) :rule refl)
% 35.44/35.69 (step t749 (cl (= (or (not (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (not (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) (not (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))) (or (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (not (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) (not (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))))) :rule cong :premises (t745 t483 t484 t396 t318 t2 t746 t747 t748))
% 35.44/35.69 (step t750 (cl (and (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b))) (not (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (not (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) (not (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)))) :rule and_neg)
% 35.44/35.69 (step t751 (cl (=> (and (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))) (and (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)))) :rule implies_neg1)
% 35.44/35.69 (anchor :step t752)
% 35.44/35.69 (assume t752.a0 (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))))
% 35.44/35.69 (assume t752.a1 (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))))
% 35.44/35.69 (assume t752.a2 (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))
% 35.44/35.69 (assume t752.a3 (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)))
% 35.44/35.69 (assume t752.a4 (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)))
% 35.44/35.69 (assume t752.a5 (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)))
% 35.44/35.69 (assume t752.a6 (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))))
% 35.44/35.69 (assume t752.a7 (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)))
% 35.44/35.69 (step t752.t1 (cl (=> (and (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))) (and (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))))) :rule implies_neg1)
% 35.44/35.69 (anchor :step t752.t2)
% 35.44/35.69 (assume t752.t2.a0 (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)))
% 35.44/35.69 (assume t752.t2.a1 (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)))
% 35.44/35.69 (assume t752.t2.a2 (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)))
% 35.44/35.69 (assume t752.t2.a3 (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)))
% 35.44/35.69 (assume t752.t2.a4 (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))
% 35.44/35.69 (assume t752.t2.a5 (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))))
% 35.44/35.69 (assume t752.t2.a6 (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))))
% 35.44/35.69 (assume t752.t2.a7 (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))))
% 35.44/35.69 (step t752.t2.t1 (cl (= (= (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) false) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))))) :rule equiv_simplify)
% 35.44/35.69 (step t752.t2.t2 (cl (not (= (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) false)) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))) :rule equiv1 :premises (t752.t2.t1))
% 35.44/35.69 (step t752.t2.t3 (cl (= (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)))) :rule symm :premises (t752.t2.a0))
% 35.44/35.69 (step t752.t2.t4 (cl (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)))) :rule symm :premises (t752.t2.a5))
% 35.44/35.69 (step t752.t2.t5 (cl (= tptp.c tptp.c)) :rule refl)
% 35.44/35.69 (step t752.t2.t6 (cl (= (|tptp.'==>'| tptp.c tptp.b) |tptp.'0'|)) :rule symm :premises (t752.t2.a1))
% 35.44/35.69 (step t752.t2.t7 (cl (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.c |tptp.'0'|))) :rule cong :premises (t752.t2.t5 t752.t2.t6))
% 35.44/35.69 (step t752.t2.t8 (cl (= (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'+'| |tptp.'0'| tptp.c))) :rule symm :premises (t752.t2.a3))
% 35.44/35.69 (step t752.t2.t9 (cl (= (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b) (|tptp.'+'| |tptp.'0'| tptp.c))) :rule trans :premises (t752.t2.t3 t752.t2.t4 t752.t2.t7 t752.t2.t8))
% 35.44/35.69 (step t752.t2.t10 (cl (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) :rule symm :premises (t752.t2.t8))
% 35.44/35.69 (step t752.t2.t11 (cl (= (|tptp.'+'| tptp.c |tptp.'0'|) tptp.c)) :rule symm :premises (t752.t2.a2))
% 35.44/35.69 (step t752.t2.t12 (cl (= (|tptp.'+'| |tptp.'0'| tptp.c) tptp.c)) :rule trans :premises (t752.t2.t10 t752.t2.t11))
% 35.44/35.69 (step t752.t2.t13 (cl (= (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b) tptp.c)) :rule trans :premises (t752.t2.t9 t752.t2.t12))
% 35.44/35.69 (step t752.t2.t14 (cl (= (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) :rule symm :premises (t752.t2.a4))
% 35.44/35.69 (step t752.t2.t15 (cl (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) :rule symm :premises (t752.t2.a6))
% 35.44/35.69 (step t752.t2.t16 (cl (= (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) :rule trans :premises (t752.t2.t14 t752.t2.t15))
% 35.44/35.69 (step t752.t2.t17 (cl (= (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) :rule cong :premises (t752.t2.t13 t752.t2.t16))
% 35.44/35.69 (step t752.t2.t18 (cl (= (= (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) false) (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))))) :rule equiv_simplify)
% 35.44/35.69 (step t752.t2.t19 (cl (= (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) false) (not (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))))) :rule equiv2 :premises (t752.t2.t18))
% 35.44/35.69 (step t752.t2.t20 (cl (not (not (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))))) (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) :rule not_not)
% 35.44/35.69 (step t752.t2.t21 (cl (= (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) false) (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) :rule resolution :premises (t752.t2.t19 t752.t2.t20))
% 35.44/35.69 (step t752.t2.t22 (cl (= (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) false)) :rule resolution :premises (t752.t2.t21 t752.t2.a7))
% 35.44/35.69 (step t752.t2.t23 (cl (= (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) false)) :rule trans :premises (t752.t2.t17 t752.t2.t22))
% 35.44/35.69 (step t752.t2.t24 (cl (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))) :rule resolution :premises (t752.t2.t2 t752.t2.t23))
% 35.44/35.69 (step t752.t2 (cl (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b))) (not (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (not (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) (not (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))) :rule subproof :discharge (t752.t2.a0 t752.t2.a1 t752.t2.a2 t752.t2.a3 t752.t2.a4 t752.t2.a5 t752.t2.a6 t752.t2.a7))
% 35.44/35.69 (step t752.t3 (cl (not (and (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b))) :rule and_pos)
% 35.44/35.69 (step t752.t4 (cl (not (and (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))))) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) :rule and_pos)
% 35.44/35.69 (step t752.t5 (cl (not (and (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))))) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) :rule and_pos)
% 35.44/35.69 (step t752.t6 (cl (not (and (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))))) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) :rule and_pos)
% 35.44/35.69 (step t752.t7 (cl (not (and (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) :rule and_pos)
% 35.44/35.69 (step t752.t8 (cl (not (and (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))))) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)))) :rule and_pos)
% 35.44/35.69 (step t752.t9 (cl (not (and (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) :rule and_pos)
% 35.44/35.69 (step t752.t10 (cl (not (and (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))))) (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) :rule and_pos)
% 35.44/35.69 (step t752.t11 (cl (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (not (and (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))))) (not (and (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))))) (not (and (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))))) (not (and (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))))) (not (and (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))))) (not (and (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))))) (not (and (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))))) (not (and (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))))) :rule resolution :premises (t752.t2 t752.t3 t752.t4 t752.t5 t752.t6 t752.t7 t752.t8 t752.t9 t752.t10))
% 35.44/35.69 (step t752.t12 (cl (not (and (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))))) (not (and (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))))) (not (and (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))))) (not (and (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))))) (not (and (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))))) (not (and (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))))) (not (and (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))))) (not (and (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))) :rule reordering :premises (t752.t11))
% 35.44/35.69 (step t752.t13 (cl (not (and (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))) :rule contraction :premises (t752.t12))
% 35.44/35.69 (step t752.t14 (cl (=> (and (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))) :rule resolution :premises (t752.t1 t752.t13))
% 35.44/35.69 (step t752.t15 (cl (=> (and (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))) (not (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))))) :rule implies_neg2)
% 35.44/35.69 (step t752.t16 (cl (=> (and (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))) (=> (and (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))))) :rule resolution :premises (t752.t14 t752.t15))
% 35.44/35.69 (step t752.t17 (cl (=> (and (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))))) :rule contraction :premises (t752.t16))
% 35.44/35.69 (step t752.t18 (cl (not (and (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))) :rule implies :premises (t752.t17))
% 35.44/35.69 (step t752.t19 (cl (and (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b))) (not (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (not (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) (not (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))))) :rule and_neg)
% 35.44/35.69 (step t752.t20 (cl (and (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))))) :rule resolution :premises (t752.t19 t752.a7 t752.a5 t752.a4 t752.a3 t752.a2 t752.a6 t752.a1 t752.a0))
% 35.44/35.69 (step t752.t21 (cl (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))) :rule resolution :premises (t752.t18 t752.t20))
% 35.44/35.69 (step t752 (cl (not (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (not (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) (not (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))) :rule subproof :discharge (t752.a0 t752.a1 t752.a2 t752.a3 t752.a4 t752.a5 t752.a6 t752.a7))
% 35.44/35.69 (step t753 (cl (not (and (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)))) (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) :rule and_pos)
% 35.44/35.69 (step t754 (cl (not (and (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) :rule and_pos)
% 35.44/35.69 (step t755 (cl (not (and (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) :rule and_pos)
% 35.44/35.69 (step t756 (cl (not (and (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)))) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) :rule and_pos)
% 35.44/35.69 (step t757 (cl (not (and (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)))) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) :rule and_pos)
% 35.44/35.69 (step t758 (cl (not (and (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)))) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) :rule and_pos)
% 35.44/35.69 (step t759 (cl (not (and (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)))) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)))) :rule and_pos)
% 35.44/35.69 (step t760 (cl (not (and (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b))) :rule and_pos)
% 35.44/35.69 (step t761 (cl (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (not (and (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)))) (not (and (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)))) (not (and (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)))) (not (and (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)))) (not (and (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)))) (not (and (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)))) (not (and (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)))) (not (and (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b))))) :rule resolution :premises (t752 t753 t754 t755 t756 t757 t758 t759 t760))
% 35.44/35.69 (step t762 (cl (not (and (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)))) (not (and (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)))) (not (and (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)))) (not (and (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)))) (not (and (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)))) (not (and (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)))) (not (and (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)))) (not (and (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))) :rule reordering :premises (t761))
% 35.44/35.69 (step t763 (cl (not (and (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))) :rule contraction :premises (t762))
% 35.44/35.69 (step t764 (cl (=> (and (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))) :rule resolution :premises (t751 t763))
% 35.44/35.69 (step t765 (cl (=> (and (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))) (not (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))))) :rule implies_neg2)
% 35.44/35.69 (step t766 (cl (=> (and (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))) (=> (and (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))))) :rule resolution :premises (t764 t765))
% 35.44/35.69 (step t767 (cl (=> (and (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))))) :rule contraction :premises (t766))
% 35.44/35.69 (step t768 (cl (not (and (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|)) (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|)) (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)) (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c))) (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b)))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))) :rule implies :premises (t767))
% 35.44/35.69 (step t769 (cl (not (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (not (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) (not (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))) :rule resolution :premises (t750 t768))
% 35.44/35.69 (step t770 (cl (or (not (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (not (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) (not (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))) (not (not (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))))) :rule or_neg)
% 35.44/35.69 (step t771 (cl (or (not (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (not (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) (not (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))) (not (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))))) :rule or_neg)
% 35.44/35.69 (step t772 (cl (or (not (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (not (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) (not (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))) (not (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))))) :rule or_neg)
% 35.44/35.69 (step t773 (cl (or (not (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (not (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) (not (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))) (not (not (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))))) :rule or_neg)
% 35.44/35.69 (step t774 (cl (or (not (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (not (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) (not (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))) (not (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))))) :rule or_neg)
% 35.44/35.69 (step t775 (cl (or (not (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (not (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) (not (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))) (not (not (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))))) :rule or_neg)
% 35.44/35.69 (step t776 (cl (or (not (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (not (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) (not (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))) (not (not (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)))))) :rule or_neg)
% 35.44/35.69 (step t777 (cl (or (not (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (not (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) (not (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))) (not (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b))))) :rule or_neg)
% 35.44/35.69 (step t778 (cl (or (not (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (not (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) (not (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))) (not (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))))) :rule or_neg)
% 35.44/35.69 (step t779 (cl (or (not (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (not (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) (not (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))) (or (not (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (not (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) (not (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))) (or (not (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (not (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) (not (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))) (or (not (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (not (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) (not (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))) (or (not (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (not (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) (not (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))) (or (not (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (not (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) (not (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))) (or (not (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (not (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) (not (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))) (or (not (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (not (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) (not (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))) (or (not (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (not (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) (not (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))))) :rule resolution :premises (t769 t770 t771 t772 t773 t774 t775 t776 t777 t778))
% 35.44/35.69 (step t780 (cl (or (not (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (not (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) (not (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))))) :rule contraction :premises (t779))
% 35.44/35.69 (step t781 (cl (or (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (not (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) (not (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))))) :rule resolution :premises (t735 t749 t780))
% 35.44/35.69 (step t782 (cl (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (not (= (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.a)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b))) (not (= (|tptp.'+'| |tptp.'0'| tptp.c) (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= tptp.c (|tptp.'+'| tptp.c |tptp.'0'|))) (not (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) (not (= (|tptp.'+'| tptp.c (|tptp.'==>'| tptp.c tptp.b)) (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)))) (not (= (|tptp.'+'| tptp.b (|tptp.'==>'| tptp.b tptp.c)) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b))) (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.c) tptp.b) (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)))) :rule or :premises (t781))
% 35.44/35.69 (step t783 (cl (not (|tptp.'>='| tptp.c tptp.a)) (not (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))) (not (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b)))) :rule resolution :premises (t681 t689 t691 t699 t718 t726 t734 t359 t429 t782 t726 t734 t359 t429 t183 t175))
% 35.44/35.69 (step t784 (cl (not (|tptp.'>='| tptp.c tptp.a)) (not (= |tptp.'0'| (|tptp.'==>'| tptp.c tptp.b))) (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) :rule contraction :premises (t783))
% 35.44/35.69 (step t785 (cl (not (and (|tptp.'>='| tptp.c tptp.a) (|tptp.'>='| tptp.c tptp.b))) (not (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) :rule not_equiv2 :premises (a12))
% 35.44/35.69 (step t786 (cl (and (|tptp.'>='| tptp.c tptp.a) (|tptp.'>='| tptp.c tptp.b)) (not (|tptp.'>='| tptp.c tptp.a)) (not (|tptp.'>='| tptp.c tptp.b))) :rule and_neg)
% 35.44/35.69 (step t787 (cl (not (|tptp.'>='| tptp.c tptp.a)) (not (|tptp.'>='| tptp.c tptp.b)) (not (|tptp.'>='| tptp.c tptp.a)) (not (|tptp.'>='| tptp.c tptp.b))) :rule resolution :premises (t784 t79 t459 t451 t81 t442 t95 t359 t785 t786))
% 35.44/35.69 (step t788 (cl (not (|tptp.'>='| tptp.c tptp.a)) (not (|tptp.'>='| tptp.c tptp.b))) :rule contraction :premises (t787))
% 35.44/35.69 (step t789 (cl (not (|tptp.'>='| tptp.c tptp.a))) :rule resolution :premises (t788 t433))
% 35.44/35.69 (step t790 (cl (not (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.a))) :rule resolution :premises (t679 t789 t429 t359))
% 35.44/35.69 (step t791 (cl (=> (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7)))) (= (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.a) (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7))))) :rule implies_neg1)
% 35.44/35.69 (anchor :step t792)
% 35.44/35.69 (assume t792.a0 (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7)))))
% 35.44/35.69 (step t792.t1 (cl (or (not (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7))))) (= (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.a) (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) :rule forall_inst :args ((:= X5 |tptp.'0'|) (:= X6 tptp.c) (:= X7 tptp.a)))
% 35.44/35.69 (step t792.t2 (cl (not (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7))))) (= (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.a) (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) :rule or :premises (t792.t1))
% 35.44/35.69 (step t792.t3 (cl (= (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.a) (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) :rule resolution :premises (t792.t2 t792.a0))
% 35.44/35.69 (step t792 (cl (not (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7))))) (= (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.a) (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) :rule subproof :discharge (t792.a0))
% 35.44/35.69 (step t793 (cl (=> (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7)))) (= (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.a) (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) (= (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.a) (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) :rule resolution :premises (t791 t792))
% 35.44/35.69 (step t794 (cl (=> (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7)))) (= (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.a) (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) (not (= (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.a) (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) :rule implies_neg2)
% 35.44/35.69 (step t795 (cl (=> (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7)))) (= (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.a) (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) (=> (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7)))) (= (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.a) (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) :rule resolution :premises (t793 t794))
% 35.44/35.69 (step t796 (cl (=> (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7)))) (= (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.a) (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) :rule contraction :premises (t795))
% 35.44/35.69 (step t797 (cl (not (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7))))) (= (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.a) (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) :rule implies :premises (t796))
% 35.44/35.69 (step t798 (cl (= (|tptp.'>='| (|tptp.'+'| |tptp.'0'| tptp.c) tptp.a) (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) :rule resolution :premises (t797 a6))
% 35.44/35.69 (step t799 (cl (not (|tptp.'>='| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))) :rule resolution :premises (t643 t790 t798))
% 35.44/35.69 (step t800 (cl (not (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.a)))) :rule resolution :premises (t641 t359 t799))
% 35.44/35.69 (step t801 (cl (=> (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7)))) (= (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7))))) :rule implies_neg1)
% 35.44/35.69 (anchor :step t802)
% 35.44/35.69 (assume t802.a0 (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7)))))
% 35.44/35.69 (step t802.t1 (cl (or (not (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7))))) (= (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))))) :rule forall_inst :args ((:= X5 tptp.c) (:= X6 |tptp.'0'|) (:= X7 (|tptp.'==>'| |tptp.'0'| tptp.a))))
% 35.44/35.69 (step t802.t2 (cl (not (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7))))) (= (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) :rule or :premises (t802.t1))
% 35.44/35.69 (step t802.t3 (cl (= (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) :rule resolution :premises (t802.t2 t802.a0))
% 35.44/35.69 (step t802 (cl (not (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7))))) (= (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) :rule subproof :discharge (t802.a0))
% 35.44/35.69 (step t803 (cl (=> (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7)))) (= (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) (= (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) :rule resolution :premises (t801 t802))
% 35.44/35.69 (step t804 (cl (=> (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7)))) (= (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) (not (= (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))))) :rule implies_neg2)
% 35.44/35.69 (step t805 (cl (=> (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7)))) (= (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) (=> (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7)))) (= (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))))) :rule resolution :premises (t803 t804))
% 35.44/35.69 (step t806 (cl (=> (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7)))) (= (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))))) :rule contraction :premises (t805))
% 35.44/35.69 (step t807 (cl (not (forall ((X5 $$unsorted) (X6 $$unsorted) (X7 $$unsorted)) (= (|tptp.'>='| (|tptp.'+'| X5 X6) X7) (|tptp.'>='| X6 (|tptp.'==>'| X5 X7))))) (= (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) :rule implies :premises (t806))
% 35.44/35.69 (step t808 (cl (= (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'==>'| |tptp.'0'| tptp.a)) (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) :rule resolution :premises (t807 a6))
% 35.44/35.69 (step t809 (cl (not (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) :rule resolution :premises (t607 t800 t808))
% 35.44/35.69 (step t810 (cl (not (and (|tptp.'>='| tptp.c tptp.a) (|tptp.'>='| tptp.c tptp.b))) (|tptp.'>='| tptp.c tptp.a)) :rule and_pos)
% 35.44/35.69 (step t811 (cl (|tptp.'>='| tptp.c tptp.a) (not (and (|tptp.'>='| tptp.c tptp.a) (|tptp.'>='| tptp.c tptp.b)))) :rule reordering :premises (t810))
% 35.44/35.69 (step t812 (cl (not (and (|tptp.'>='| tptp.c tptp.a) (|tptp.'>='| tptp.c tptp.b)))) :rule resolution :premises (t811 t789))
% 35.44/35.69 (step t813 (cl (|tptp.'>='| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) :rule resolution :premises (t384 t812))
% 35.44/35.69 (step t814 (cl (|tptp.'>='| (|tptp.'+'| tptp.c |tptp.'0'|) (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b)))) :rule resolution :premises (t373 t813 t359))
% 35.44/35.69 (step t815 (cl (|tptp.'>='| |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) :rule resolution :premises (t308 t814 t316))
% 35.44/35.69 (step t816 (cl (= |tptp.'0'| (|tptp.'==>'| tptp.c (|tptp.'+'| tptp.a (|tptp.'==>'| tptp.a tptp.b))))) :rule resolution :premises (t277 t815 t296 t288))
% 35.44/35.69 (step t817 (cl (not (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) :rule resolution :premises (t605 t175 t183 t809 t816))
% 35.44/35.69 (step t818 (cl (=> (forall ((X14 $$unsorted) (X15 $$unsorted) (X16 $$unsorted)) (or (not (|tptp.'>='| X14 X15)) (|tptp.'>='| (|tptp.'==>'| X16 X14) (|tptp.'==>'| X16 X15)))) (or (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a))) (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) (forall ((X14 $$unsorted) (X15 $$unsorted) (X16 $$unsorted)) (or (not (|tptp.'>='| X14 X15)) (|tptp.'>='| (|tptp.'==>'| X16 X14) (|tptp.'==>'| X16 X15))))) :rule implies_neg1)
% 35.44/35.69 (anchor :step t819)
% 35.44/35.69 (assume t819.a0 (forall ((X14 $$unsorted) (X15 $$unsorted) (X16 $$unsorted)) (or (not (|tptp.'>='| X14 X15)) (|tptp.'>='| (|tptp.'==>'| X16 X14) (|tptp.'==>'| X16 X15)))))
% 35.44/35.69 (step t819.t1 (cl (or (not (forall ((X14 $$unsorted) (X15 $$unsorted) (X16 $$unsorted)) (or (not (|tptp.'>='| X14 X15)) (|tptp.'>='| (|tptp.'==>'| X16 X14) (|tptp.'==>'| X16 X15))))) (or (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a))) (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))))) :rule forall_inst :args ((:= X14 (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (:= X15 (|tptp.'==>'| |tptp.'0'| tptp.a)) (:= X16 tptp.c)))
% 35.44/35.69 (step t819.t2 (cl (not (forall ((X14 $$unsorted) (X15 $$unsorted) (X16 $$unsorted)) (or (not (|tptp.'>='| X14 X15)) (|tptp.'>='| (|tptp.'==>'| X16 X14) (|tptp.'==>'| X16 X15))))) (or (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a))) (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) :rule or :premises (t819.t1))
% 35.44/35.69 (step t819.t3 (cl (or (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a))) (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) :rule resolution :premises (t819.t2 t819.a0))
% 35.44/35.69 (step t819 (cl (not (forall ((X14 $$unsorted) (X15 $$unsorted) (X16 $$unsorted)) (or (not (|tptp.'>='| X14 X15)) (|tptp.'>='| (|tptp.'==>'| X16 X14) (|tptp.'==>'| X16 X15))))) (or (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a))) (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) :rule subproof :discharge (t819.a0))
% 35.44/35.69 (step t820 (cl (=> (forall ((X14 $$unsorted) (X15 $$unsorted) (X16 $$unsorted)) (or (not (|tptp.'>='| X14 X15)) (|tptp.'>='| (|tptp.'==>'| X16 X14) (|tptp.'==>'| X16 X15)))) (or (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a))) (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) (or (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a))) (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) :rule resolution :premises (t818 t819))
% 35.44/35.69 (step t821 (cl (=> (forall ((X14 $$unsorted) (X15 $$unsorted) (X16 $$unsorted)) (or (not (|tptp.'>='| X14 X15)) (|tptp.'>='| (|tptp.'==>'| X16 X14) (|tptp.'==>'| X16 X15)))) (or (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a))) (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) (not (or (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a))) (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))))) :rule implies_neg2)
% 35.44/35.69 (step t822 (cl (=> (forall ((X14 $$unsorted) (X15 $$unsorted) (X16 $$unsorted)) (or (not (|tptp.'>='| X14 X15)) (|tptp.'>='| (|tptp.'==>'| X16 X14) (|tptp.'==>'| X16 X15)))) (or (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a))) (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) (=> (forall ((X14 $$unsorted) (X15 $$unsorted) (X16 $$unsorted)) (or (not (|tptp.'>='| X14 X15)) (|tptp.'>='| (|tptp.'==>'| X16 X14) (|tptp.'==>'| X16 X15)))) (or (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a))) (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))))) :rule resolution :premises (t820 t821))
% 35.44/35.69 (step t823 (cl (=> (forall ((X14 $$unsorted) (X15 $$unsorted) (X16 $$unsorted)) (or (not (|tptp.'>='| X14 X15)) (|tptp.'>='| (|tptp.'==>'| X16 X14) (|tptp.'==>'| X16 X15)))) (or (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a))) (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a)))))) :rule contraction :premises (t822))
% 35.44/35.69 (step t824 (cl (not (forall ((X14 $$unsorted) (X15 $$unsorted) (X16 $$unsorted)) (or (not (|tptp.'>='| X14 X15)) (|tptp.'>='| (|tptp.'==>'| X16 X14) (|tptp.'==>'| X16 X15))))) (or (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a))) (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) :rule implies :premises (t823))
% 35.44/35.69 (step t825 (cl (or (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a))) (|tptp.'>='| (|tptp.'==>'| tptp.c (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b)) (|tptp.'==>'| tptp.c (|tptp.'==>'| |tptp.'0'| tptp.a))))) :rule resolution :premises (t824 t273))
% 35.44/35.69 (step t826 (cl (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.b tptp.a) tptp.b) (|tptp.'==>'| |tptp.'0'| tptp.a)))) :rule resolution :premises (t567 t817 t825))
% 35.44/35.69 (step t827 (cl (not (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)))) :rule resolution :premises (t533 t167 t175 t183 t541 t549 t557 t565 t826))
% 35.44/35.69 (step t828 (cl (=> (forall ((X8 $$unsorted) (X9 $$unsorted) (X10 $$unsorted)) (or (not (|tptp.'>='| X8 X9)) (|tptp.'>='| (|tptp.'+'| X8 X10) (|tptp.'+'| X9 X10)))) (or (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|))) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)))) (forall ((X8 $$unsorted) (X9 $$unsorted) (X10 $$unsorted)) (or (not (|tptp.'>='| X8 X9)) (|tptp.'>='| (|tptp.'+'| X8 X10) (|tptp.'+'| X9 X10))))) :rule implies_neg1)
% 35.44/35.69 (anchor :step t829)
% 35.44/35.69 (assume t829.a0 (forall ((X8 $$unsorted) (X9 $$unsorted) (X10 $$unsorted)) (or (not (|tptp.'>='| X8 X9)) (|tptp.'>='| (|tptp.'+'| X8 X10) (|tptp.'+'| X9 X10)))))
% 35.44/35.69 (step t829.t1 (cl (or (not (forall ((X8 $$unsorted) (X9 $$unsorted) (X10 $$unsorted)) (or (not (|tptp.'>='| X8 X9)) (|tptp.'>='| (|tptp.'+'| X8 X10) (|tptp.'+'| X9 X10))))) (or (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|))) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a))))) :rule forall_inst :args ((:= X8 (|tptp.'==>'| tptp.a tptp.b)) (:= X9 (|tptp.'==>'| tptp.a |tptp.'0'|)) (:= X10 tptp.a)))
% 35.44/35.69 (step t829.t2 (cl (not (forall ((X8 $$unsorted) (X9 $$unsorted) (X10 $$unsorted)) (or (not (|tptp.'>='| X8 X9)) (|tptp.'>='| (|tptp.'+'| X8 X10) (|tptp.'+'| X9 X10))))) (or (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|))) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)))) :rule or :premises (t829.t1))
% 35.44/35.69 (step t829.t3 (cl (or (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|))) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)))) :rule resolution :premises (t829.t2 t829.a0))
% 35.44/35.69 (step t829 (cl (not (forall ((X8 $$unsorted) (X9 $$unsorted) (X10 $$unsorted)) (or (not (|tptp.'>='| X8 X9)) (|tptp.'>='| (|tptp.'+'| X8 X10) (|tptp.'+'| X9 X10))))) (or (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|))) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)))) :rule subproof :discharge (t829.a0))
% 35.44/35.69 (step t830 (cl (=> (forall ((X8 $$unsorted) (X9 $$unsorted) (X10 $$unsorted)) (or (not (|tptp.'>='| X8 X9)) (|tptp.'>='| (|tptp.'+'| X8 X10) (|tptp.'+'| X9 X10)))) (or (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|))) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)))) (or (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|))) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)))) :rule resolution :premises (t828 t829))
% 35.44/35.70 (step t831 (cl (=> (forall ((X8 $$unsorted) (X9 $$unsorted) (X10 $$unsorted)) (or (not (|tptp.'>='| X8 X9)) (|tptp.'>='| (|tptp.'+'| X8 X10) (|tptp.'+'| X9 X10)))) (or (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|))) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)))) (not (or (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|))) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a))))) :rule implies_neg2)
% 35.44/35.70 (step t832 (cl (=> (forall ((X8 $$unsorted) (X9 $$unsorted) (X10 $$unsorted)) (or (not (|tptp.'>='| X8 X9)) (|tptp.'>='| (|tptp.'+'| X8 X10) (|tptp.'+'| X9 X10)))) (or (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|))) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)))) (=> (forall ((X8 $$unsorted) (X9 $$unsorted) (X10 $$unsorted)) (or (not (|tptp.'>='| X8 X9)) (|tptp.'>='| (|tptp.'+'| X8 X10) (|tptp.'+'| X9 X10)))) (or (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|))) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a))))) :rule resolution :premises (t830 t831))
% 35.44/35.70 (step t833 (cl (=> (forall ((X8 $$unsorted) (X9 $$unsorted) (X10 $$unsorted)) (or (not (|tptp.'>='| X8 X9)) (|tptp.'>='| (|tptp.'+'| X8 X10) (|tptp.'+'| X9 X10)))) (or (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|))) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a))))) :rule contraction :premises (t832))
% 35.44/35.70 (step t834 (cl (not (forall ((X8 $$unsorted) (X9 $$unsorted) (X10 $$unsorted)) (or (not (|tptp.'>='| X8 X9)) (|tptp.'>='| (|tptp.'+'| X8 X10) (|tptp.'+'| X9 X10))))) (or (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|))) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)))) :rule implies :premises (t833))
% 35.44/35.70 (step t835 (cl (or (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|))) (|tptp.'>='| (|tptp.'+'| (|tptp.'==>'| tptp.a tptp.b) tptp.a) (|tptp.'+'| (|tptp.'==>'| tptp.a |tptp.'0'|) tptp.a)))) :rule resolution :premises (t834 t246))
% 35.44/35.70 (step t836 (cl (not (|tptp.'>='| (|tptp.'==>'| tptp.a tptp.b) (|tptp.'==>'| tptp.a |tptp.'0'|)))) :rule resolution :premises (t480 t827 t835))
% 35.44/35.70 (step t837 (cl) :rule resolution :premises (t60 t478 t836 t460))
% 35.44/35.70
% 35.44/35.70 % SZS output end Proof for /export/starexec/sandbox2/tmp/tmp.NoIKBox02H/cvc5---1.0.5_8551.smt2
% 35.44/35.70 % cvc5---1.0.5 exiting
% 35.44/35.70 % cvc5---1.0.5 exiting
%------------------------------------------------------------------------------