;; ----- Otter 3.0.4, August 1995 ----- ;; The job was started by mccune on gyro, Wed Nov 1 21:57:33 1995 ;; ;;;; -> x=x. ;;;; B*B@ =A*A@ , A* (B*B@ )=A, (A*B)*C=A* (B*C) -> . ;;;; -> ((x*y)*z)* (y*z)@ =x. ;;;; -> (x*y)@ * (x* (y*z))=z. ;; ;; ----> UNIT CONFLICT at 0.53 sec ----> 211 [binary,210.1,193.1] -> . ;; ( (1 (input) ((= v0 v0))) (2 (input) ((not (= (* (B) (@ (B))) (* (A) (@ (A))))) (not (= (* (A) (* (B) (@ (B)))) (A))) (not (= (* (* (A) (B)) (C)) (* (A) (* (B) (C))))))) (3 (input) ((= (* (* (* v0 v1) v2) (@ (* v1 v2))) v0))) (4 (input) ((= (* (@ (* v0 v1)) (* v0 (* v1 v2))) v2))) (5 (instantiate 3 ((v0 . (* (* v0 v1) v2))(v1 . (@ (* v1 v2)))(v2 . v66))) ((= (* (* (* (* (* v0 v1) v2) (@ (* v1 v2))) v66) (@ (* (@ (* v1 v2)) v66))) (* (* v0 v1) v2)))) (6 (paramod 3 (1 1) 5 (1 1 1 1)) ((= (* (* v0 v66) (@ (* (@ (* v1 v2)) v66))) (* (* v0 v1) v2)))) (7 (instantiate 6 ((v1 . v2)(v2 . v3)(v66 . v1))) ((= (* (* v0 v1) (@ (* (@ (* v2 v3)) v1))) (* (* v0 v2) v3)))) (8 (instantiate 3 ((v2 . v65))) ((= (* (* (* v0 v1) v65) (@ (* v1 v65))) v0))) (9 (instantiate 3 ((v0 . (* v0 v1))(v1 . v65)(v2 . (@ (* v1 v65))))) ((= (* (* (* (* v0 v1) v65) (@ (* v1 v65))) (@ (* v65 (@ (* v1 v65))))) (* v0 v1)))) (10 (paramod 8 (1 1) 9 (1 1 1)) ((= (* v0 (@ (* v65 (@ (* v1 v65))))) (* v0 v1)))) (11 (instantiate 10 ((v1 . v2)(v65 . v1))) ((= (* v0 (@ (* v1 (@ (* v2 v1))))) (* v0 v2)))) (12 (flip 7 (1)) ((= (* (* v0 v2) v3) (* (* v0 v1) (@ (* (@ (* v2 v3)) v1)))))) (13 (instantiate 3 ((v1 . v65)(v2 . (@ (* v66 v65))))) ((= (* (* (* v0 v65) (@ (* v66 v65))) (@ (* v65 (@ (* v66 v65))))) v0))) (14 (instantiate 11 ((v0 . 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