34.896 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.017 * * * [progress]: [2/2] Setting up program. 0.019 * [progress]: [Phase 2 of 3] Improving. 0.019 * [simplify]: Simplifying: (/ a (- (acos a))) 0.019 * * [simplify]: Extracting # 0 : cost 0 0.019 * * [simplify]: Extracting # 1 : cost 0 0.019 * * [simplify]: Extracting # 2 : cost 0 0.019 * * [simplify]: Extracting # 3 : cost 0 0.019 * * [simplify]: Extracting # 4 : cost 0 0.019 * * [simplify]: iteration 0 : 4 enodes (cost 5 ) 0.020 * * [simplify]: Extracting # 0 : cost 0 0.020 * * [simplify]: iteration done: 4 enodes (cost 5 ) 0.020 * [simplify]: Simplified to: (/ a (- (acos a))) 0.020 * * [progress]: iteration 1 / 4 0.020 * * * [progress]: picking best candidate 0.021 * * * * [pick]: Picked # 0.021 * * * [progress]: localizing error 0.025 * * * [progress]: generating rewritten candidates 0.025 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.034 * * * [progress]: generating series expansions 0.034 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.034 * [backup-simplify]: Simplify (/ a (- (acos a))) into (* -1 (/ a (acos a))) 0.034 * [approximate]: Taking taylor expansion of (* -1 (/ a (acos a))) in (a) around 0 0.034 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a 0.034 * [taylor]: Taking taylor expansion of -1 in a 0.034 * [backup-simplify]: Simplify -1 into -1 0.034 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a 0.034 * [taylor]: Taking taylor expansion of a in a 0.034 * [backup-simplify]: Simplify 0 into 0 0.034 * [backup-simplify]: Simplify 1 into 1 0.034 * [taylor]: Taking taylor expansion of (acos a) in a 0.034 * [backup-simplify]: Simplify (acos a) into (acos a) 0.034 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 0.034 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a 0.034 * [taylor]: Taking taylor expansion of -1 in a 0.034 * [backup-simplify]: Simplify -1 into -1 0.034 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a 0.035 * [taylor]: Taking taylor expansion of a in a 0.035 * [backup-simplify]: Simplify 0 into 0 0.035 * [backup-simplify]: Simplify 1 into 1 0.035 * [taylor]: Taking taylor expansion of (acos a) in a 0.035 * [backup-simplify]: Simplify (acos a) into (acos a) 0.035 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 0.035 * [backup-simplify]: Simplify (* -1 (/ 1 (acos a))) into (/ -1 (acos a)) 0.035 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 0.035 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))))) into 0 0.035 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 (acos a)))) into 0 0.035 * [backup-simplify]: Simplify 0 into 0 0.036 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 0.036 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))) into 0 0.036 * [backup-simplify]: Simplify 0 into 0 0.037 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 0.037 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))) into 0 0.037 * [backup-simplify]: Simplify 0 into 0 0.038 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 0.039 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))) into 0 0.039 * [backup-simplify]: Simplify 0 into 0 0.039 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 0.040 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))))) into 0 0.040 * [backup-simplify]: Simplify 0 into 0 0.040 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 0.042 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))))) into 0 0.042 * [backup-simplify]: Simplify 0 into 0 0.042 * [backup-simplify]: Simplify (* (/ -1 (acos a)) a) into (* -1 (/ a (acos a))) 0.042 * [backup-simplify]: Simplify (/ (/ 1 a) (- (acos (/ 1 a)))) into (/ -1 (* (acos (/ 1 a)) a)) 0.042 * [approximate]: Taking taylor expansion of (/ -1 (* (acos (/ 1 a)) a)) in (a) around 0 0.042 * [taylor]: Taking taylor expansion of (/ -1 (* (acos (/ 1 a)) a)) in a 0.042 * [taylor]: Taking taylor expansion of -1 in a 0.042 * [backup-simplify]: Simplify -1 into -1 0.042 * [taylor]: Taking taylor expansion of (* (acos (/ 1 a)) a) in a 0.042 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 0.042 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 0.042 * [taylor]: Taking taylor expansion of a in a 0.042 * [backup-simplify]: Simplify 0 into 0 0.042 * [backup-simplify]: Simplify 1 into 1 0.042 * [backup-simplify]: Simplify (* (acos (/ 1 a)) 0) into 0 0.042 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 1) (* 0 0)) into (acos (/ 1 a)) 0.042 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 0.042 * [taylor]: Taking taylor expansion of (/ -1 (* (acos (/ 1 a)) a)) in a 0.042 * [taylor]: Taking taylor expansion of -1 in a 0.042 * [backup-simplify]: Simplify -1 into -1 0.042 * [taylor]: Taking taylor expansion of (* (acos (/ 1 a)) a) in a 0.042 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 0.042 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 0.042 * [taylor]: Taking taylor expansion of a in a 0.042 * [backup-simplify]: Simplify 0 into 0 0.043 * [backup-simplify]: Simplify 1 into 1 0.043 * [backup-simplify]: Simplify (* (acos (/ 1 a)) 0) into 0 0.043 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 1) (* 0 0)) into (acos (/ 1 a)) 0.043 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 0.043 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 0.043 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 1) (* 0 0))) into 0 0.044 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))))) into 0 0.044 * [backup-simplify]: Simplify 0 into 0 0.044 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.044 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 0.044 * [backup-simplify]: Simplify 0 into 0 0.045 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 0.045 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 0.045 * [backup-simplify]: Simplify 0 into 0 0.046 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 0.046 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 0.046 * [backup-simplify]: Simplify 0 into 0 0.047 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 0.047 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 0.047 * [backup-simplify]: Simplify 0 into 0 0.048 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0 0.048 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 0.048 * [backup-simplify]: Simplify 0 into 0 0.048 * [backup-simplify]: Simplify (* (/ -1 (acos (/ 1 (/ 1 a)))) (/ 1 (/ 1 a))) into (* -1 (/ a (acos a))) 0.048 * [backup-simplify]: Simplify (/ (/ 1 (- a)) (- (acos (/ 1 (- a))))) into (/ 1 (* a (acos (/ -1 a)))) 0.048 * [approximate]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in (a) around 0 0.048 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 0.048 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 0.048 * [taylor]: Taking taylor expansion of a in a 0.048 * [backup-simplify]: Simplify 0 into 0 0.048 * [backup-simplify]: Simplify 1 into 1 0.048 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 0.049 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 0.049 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 0.049 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 0.049 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 0.049 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 0.049 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 0.049 * [taylor]: Taking taylor expansion of a in a 0.049 * [backup-simplify]: Simplify 0 into 0 0.049 * [backup-simplify]: Simplify 1 into 1 0.049 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 0.049 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 0.049 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 0.049 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 0.049 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 0.050 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 0.050 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 0.050 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))))) into 0 0.050 * [backup-simplify]: Simplify 0 into 0 0.051 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 0.051 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 0.051 * [backup-simplify]: Simplify 0 into 0 0.052 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 0.052 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 0.052 * [backup-simplify]: Simplify 0 into 0 0.053 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 0.053 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 0.053 * [backup-simplify]: Simplify 0 into 0 0.059 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 0.059 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 0.059 * [backup-simplify]: Simplify 0 into 0 0.060 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 0.061 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 0.061 * [backup-simplify]: Simplify 0 into 0 0.061 * [backup-simplify]: Simplify (* (/ 1 (acos (/ -1 (/ 1 (- a))))) (/ 1 (/ 1 (- a)))) into (* -1 (/ a (acos a))) 0.061 * * * [progress]: simplifying candidates 0.062 * [simplify]: Simplifying: (- (log a) (log (- (acos a)))) (log (/ a (- (acos a)))) (exp (/ a (- (acos a)))) (/ (* (* a a) a) (* (* (- (acos a)) (- (acos a))) (- (acos a)))) (* (cbrt (/ a (- (acos a)))) (cbrt (/ a (- (acos a))))) (cbrt (/ a (- (acos a)))) (* (* (/ a (- (acos a))) (/ a (- (acos a)))) (/ a (- (acos a)))) (sqrt (/ a (- (acos a)))) (sqrt (/ a (- (acos a)))) (- a) (- (- (acos a))) (/ (* (cbrt a) (cbrt a)) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (cbrt a) (cbrt (- (acos a)))) (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (cbrt a) (sqrt (- (acos a)))) (/ (* (cbrt a) (cbrt a)) 1) (/ (cbrt a) (- (acos a))) (/ (* (cbrt a) (cbrt a)) -1) (/ (cbrt a) (acos a)) (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (cbrt a) (cbrt (acos a))) (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (cbrt a) (sqrt (acos a))) (/ (* (cbrt a) (cbrt a)) (- 1)) (/ (cbrt a) (acos a)) (/ (* (cbrt a) (cbrt a)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (cbrt a) (- (cbrt (acos a)))) (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (cbrt a) (- (sqrt (acos a)))) (/ (* (cbrt a) (cbrt a)) 1) (/ (cbrt a) (- (acos a))) (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt a) (cbrt (- (acos a)))) (/ (sqrt a) (sqrt (- (acos a)))) (/ (sqrt a) (sqrt (- (acos a)))) (/ (sqrt a) 1) (/ (sqrt a) (- (acos a))) (/ (sqrt a) -1) (/ (sqrt a) (acos a)) (/ (sqrt a) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (sqrt a) (cbrt (acos a))) (/ (sqrt a) (- (sqrt (acos a)))) (/ (sqrt a) (sqrt (acos a))) (/ (sqrt a) (- 1)) (/ (sqrt a) (acos a)) (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt a) (- (cbrt (acos a)))) (/ (sqrt a) (sqrt (acos a))) (/ (sqrt a) (- (sqrt (acos a)))) (/ (sqrt a) 1) (/ (sqrt a) (- (acos a))) (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ a (cbrt (- (acos a)))) (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))) (/ 1 1) (/ a (- (acos a))) (/ 1 -1) (/ a (acos a)) (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ a (cbrt (acos a))) (/ 1 (- (sqrt (acos a)))) (/ a (sqrt (acos a))) (/ 1 (- 1)) (/ a (acos a)) (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))) (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))) (/ 1 1) (/ a (- (acos a))) (/ 1 (- (acos a))) (/ (- (acos a)) a) (/ a (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ a (sqrt (- (acos a)))) (/ a 1) (/ a -1) (/ a (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ a (- (sqrt (acos a)))) (/ a (- 1)) (/ a (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (sqrt (acos a))) (/ a 1) (/ (- (acos a)) (cbrt a)) (/ (- (acos a)) (sqrt a)) (/ (- (acos a)) a) (* -1 (/ a (acos a))) (* -1 (/ a (acos a))) (* -1 (/ a (acos a))) 0.063 * * [simplify]: Extracting # 0 : cost 0 0.063 * * [simplify]: Extracting # 1 : cost 0 0.063 * * [simplify]: Extracting # 2 : cost 0 0.063 * * [simplify]: Extracting # 3 : cost 0 0.064 * * [simplify]: Extracting # 4 : cost 0 0.064 * * [simplify]: Extracting # 5 : cost 0 0.064 * * [simplify]: iteration 0 : 94 enodes (cost 601 ) 0.083 * * [simplify]: Extracting # 0 : cost 0 0.083 * * [simplify]: Extracting # 1 : cost 0 0.083 * * [simplify]: Extracting # 2 : cost 0 0.084 * * [simplify]: Extracting # 3 : cost 0 0.084 * * [simplify]: iteration 1 : 164 enodes (cost 569 ) 0.112 * * [simplify]: Extracting # 0 : cost 0 0.112 * * [simplify]: Extracting # 1 : cost 0 0.113 * * [simplify]: Extracting # 2 : cost 0 0.113 * * [simplify]: Extracting # 3 : cost 0 0.113 * * [simplify]: Extracting # 4 : cost 0 0.114 * * [simplify]: iteration 2 : 334 enodes (cost 551 ) 0.191 * * [simplify]: Extracting # 0 : cost 0 0.192 * * [simplify]: Extracting # 1 : cost 0 0.192 * * [simplify]: Extracting # 2 : cost 0 0.193 * * [simplify]: Extracting # 3 : cost 0 0.193 * * [simplify]: Extracting # 4 : cost 0 0.194 * * [simplify]: iteration 3 : 587 enodes (cost 551 ) 0.393 * * [simplify]: Extracting # 0 : cost 0 0.395 * * [simplify]: Extracting # 1 : cost 0 0.396 * * [simplify]: Extracting # 2 : cost 0 0.396 * * [simplify]: Extracting # 3 : cost 0 0.397 * * [simplify]: Extracting # 4 : cost 0 0.398 * * [simplify]: iteration 4 : 1101 enodes (cost 551 ) 1.233 * * [simplify]: Extracting # 0 : cost 0 1.235 * * [simplify]: Extracting # 1 : cost 0 1.237 * * [simplify]: Extracting # 2 : cost 0 1.238 * * [simplify]: Extracting # 3 : cost 0 1.240 * * [simplify]: Extracting # 4 : cost 0 1.241 * * [simplify]: iteration 5 : 2149 enodes (cost 546 ) 3.227 * * [simplify]: Extracting # 0 : cost 0 3.231 * * [simplify]: Extracting # 1 : cost 0 3.235 * * [simplify]: Extracting # 2 : cost 0 3.239 * * [simplify]: Extracting # 3 : cost 0 3.243 * * [simplify]: Extracting # 4 : cost 0 3.250 * * [simplify]: iteration done: 5000 enodes (cost 546 ) 3.251 * [simplify]: Simplified to: (log (/ a (- (acos a)))) (log (/ a (- (acos a)))) (exp (/ a (- (acos a)))) (pow (/ a (- (acos a))) 3) (* (cbrt (/ a (- (acos a)))) (cbrt (/ a (- (acos a))))) (cbrt (/ a (- (acos a)))) (pow (/ a (- (acos a))) 3) (sqrt (/ a (- (acos a)))) (sqrt (/ a (- (acos a)))) (- a) (acos a) (/ (* (cbrt a) (cbrt a)) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (cbrt a) (cbrt (- (acos a)))) (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (cbrt a) (sqrt (- (acos a)))) (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))) (/ (* (cbrt a) (cbrt a)) -1) (/ (cbrt a) (acos a)) (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (cbrt a) (cbrt (acos a))) (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (cbrt a) (sqrt (acos a))) (/ (* (cbrt a) (cbrt a)) -1) (/ (cbrt a) (acos a)) (/ (* (cbrt a) (cbrt a)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (cbrt a) (- (cbrt (acos a)))) (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (cbrt a) (- (sqrt (acos a)))) (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))) (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt a) (cbrt (- (acos a)))) (/ (sqrt a) (sqrt (- (acos a)))) (/ (sqrt a) (sqrt (- (acos a)))) (sqrt a) (/ (sqrt a) (- (acos a))) (/ (sqrt a) -1) (/ (sqrt a) (acos a)) (/ (sqrt a) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (sqrt a) (cbrt (acos a))) (/ (sqrt a) (- (sqrt (acos a)))) (/ (sqrt a) (sqrt (acos a))) (/ (sqrt a) -1) (/ (sqrt a) (acos a)) (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt a) (- (cbrt (acos a)))) (/ (sqrt a) (sqrt (acos a))) (/ (sqrt a) (- (sqrt (acos a)))) (sqrt a) (/ (sqrt a) (- (acos a))) (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ a (cbrt (- (acos a)))) (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))) 1 (- (/ a (acos a))) -1 (/ a (acos a)) (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (cbrt (acos a))) (/ -1 (sqrt (acos a))) (/ a (sqrt (acos a))) -1 (/ a (acos a)) (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))) (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))) 1 (- (/ a (acos a))) (/ -1 (acos a)) (/ (acos a) (- a)) (/ a (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ a (sqrt (- (acos a)))) a (- a) (/ a (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ a (- (sqrt (acos a)))) (- a) (/ a (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (sqrt (acos a))) a (/ (- (acos a)) (cbrt a)) (/ (- (acos a)) (sqrt a)) (/ (acos a) (- a)) (- (/ a (acos a))) (- (/ a (acos a))) (- (/ a (acos a))) 3.251 * * * [progress]: adding candidates to table 3.337 * * [progress]: iteration 2 / 4 3.337 * * * [progress]: picking best candidate 3.351 * * * * [pick]: Picked # 3.351 * * * [progress]: localizing error 3.356 * * * [progress]: generating rewritten candidates 3.356 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 3.366 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 3.392 * * * [progress]: generating series expansions 3.392 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 3.392 * [backup-simplify]: Simplify (/ (acos a) (- a)) into (* -1 (/ (acos a) a)) 3.392 * [approximate]: Taking taylor expansion of (* -1 (/ (acos a) a)) in (a) around 0 3.392 * [taylor]: Taking taylor expansion of (* -1 (/ (acos a) a)) in a 3.392 * [taylor]: Taking taylor expansion of -1 in a 3.392 * [backup-simplify]: Simplify -1 into -1 3.392 * [taylor]: Taking taylor expansion of (/ (acos a) a) in a 3.392 * [taylor]: Taking taylor expansion of (acos a) in a 3.392 * [backup-simplify]: Simplify (acos a) into (acos a) 3.392 * [taylor]: Taking taylor expansion of a in a 3.392 * [backup-simplify]: Simplify 0 into 0 3.392 * [backup-simplify]: Simplify 1 into 1 3.392 * [backup-simplify]: Simplify (/ (acos a) 1) into (acos a) 3.392 * [taylor]: Taking taylor expansion of (* -1 (/ (acos a) a)) in a 3.392 * [taylor]: Taking taylor expansion of -1 in a 3.392 * [backup-simplify]: Simplify -1 into -1 3.392 * [taylor]: Taking taylor expansion of (/ (acos a) a) in a 3.392 * [taylor]: Taking taylor expansion of (acos a) in a 3.392 * [backup-simplify]: Simplify (acos a) into (acos a) 3.392 * [taylor]: Taking taylor expansion of a in a 3.392 * [backup-simplify]: Simplify 0 into 0 3.392 * [backup-simplify]: Simplify 1 into 1 3.392 * [backup-simplify]: Simplify (/ (acos a) 1) into (acos a) 3.392 * [backup-simplify]: Simplify (* -1 (acos a)) into (* -1 (acos a)) 3.392 * [backup-simplify]: Simplify (* -1 (acos a)) into (* -1 (acos a)) 3.393 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)))) into 0 3.394 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (acos a))) into 0 3.394 * [backup-simplify]: Simplify 0 into 0 3.394 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.395 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (acos a)))) into 0 3.395 * [backup-simplify]: Simplify 0 into 0 3.396 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.396 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a))))) into 0 3.396 * [backup-simplify]: Simplify 0 into 0 3.398 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.399 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a)))))) into 0 3.399 * [backup-simplify]: Simplify 0 into 0 3.400 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.401 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a))))))) into 0 3.401 * [backup-simplify]: Simplify 0 into 0 3.403 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.404 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a)))))))) into 0 3.404 * [backup-simplify]: Simplify 0 into 0 3.404 * [backup-simplify]: Simplify (* (* -1 (acos a)) (/ 1 a)) into (* -1 (/ (acos a) a)) 3.405 * [backup-simplify]: Simplify (/ (acos (/ 1 a)) (- (/ 1 a))) into (* -1 (* (acos (/ 1 a)) a)) 3.405 * [approximate]: Taking taylor expansion of (* -1 (* (acos (/ 1 a)) a)) in (a) around 0 3.405 * [taylor]: Taking taylor expansion of (* -1 (* (acos (/ 1 a)) a)) in a 3.405 * [taylor]: Taking taylor expansion of -1 in a 3.405 * [backup-simplify]: Simplify -1 into -1 3.405 * [taylor]: Taking taylor expansion of (* (acos (/ 1 a)) a) in a 3.405 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 3.405 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 3.405 * [taylor]: Taking taylor expansion of a in a 3.405 * [backup-simplify]: Simplify 0 into 0 3.405 * [backup-simplify]: Simplify 1 into 1 3.405 * [taylor]: Taking taylor expansion of (* -1 (* (acos (/ 1 a)) a)) in a 3.405 * [taylor]: Taking taylor expansion of -1 in a 3.405 * [backup-simplify]: Simplify -1 into -1 3.405 * [taylor]: Taking taylor expansion of (* (acos (/ 1 a)) a) in a 3.405 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 3.405 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 3.405 * [taylor]: Taking taylor expansion of a in a 3.405 * [backup-simplify]: Simplify 0 into 0 3.405 * [backup-simplify]: Simplify 1 into 1 3.405 * [backup-simplify]: Simplify (* (acos (/ 1 a)) 0) into 0 3.405 * [backup-simplify]: Simplify (* -1 0) into 0 3.405 * [backup-simplify]: Simplify 0 into 0 3.406 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 1) (* 0 0)) into (acos (/ 1 a)) 3.406 * [backup-simplify]: Simplify (+ (* -1 (acos (/ 1 a))) (* 0 0)) into (- (acos (/ 1 a))) 3.406 * [backup-simplify]: Simplify (- (acos (/ 1 a))) into (- (acos (/ 1 a))) 3.406 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 1) (* 0 0))) into 0 3.407 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (acos (/ 1 a))) (* 0 0))) into 0 3.407 * [backup-simplify]: Simplify 0 into 0 3.407 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 3.408 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0)))) into 0 3.408 * [backup-simplify]: Simplify 0 into 0 3.409 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 3.409 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0))))) into 0 3.410 * [backup-simplify]: Simplify 0 into 0 3.410 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 3.411 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0)))))) into 0 3.411 * [backup-simplify]: Simplify 0 into 0 3.412 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 3.413 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0))))))) into 0 3.413 * [backup-simplify]: Simplify 0 into 0 3.414 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0 3.416 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0)))))))) into 0 3.416 * [backup-simplify]: Simplify 0 into 0 3.416 * [backup-simplify]: Simplify (* (- (acos (/ 1 (/ 1 a)))) (/ 1 a)) into (* -1 (/ (acos a) a)) 3.416 * [backup-simplify]: Simplify (/ (acos (/ 1 (- a))) (- (/ 1 (- a)))) into (* a (acos (/ -1 a))) 3.416 * [approximate]: Taking taylor expansion of (* a (acos (/ -1 a))) in (a) around 0 3.416 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 3.416 * [taylor]: Taking taylor expansion of a in a 3.416 * [backup-simplify]: Simplify 0 into 0 3.416 * [backup-simplify]: Simplify 1 into 1 3.416 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 3.416 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 3.416 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 3.416 * [taylor]: Taking taylor expansion of a in a 3.416 * [backup-simplify]: Simplify 0 into 0 3.416 * [backup-simplify]: Simplify 1 into 1 3.416 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 3.416 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 3.416 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 3.416 * [backup-simplify]: Simplify 0 into 0 3.417 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 3.417 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 3.417 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 3.417 * [backup-simplify]: Simplify 0 into 0 3.418 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 3.418 * [backup-simplify]: Simplify 0 into 0 3.419 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 3.419 * [backup-simplify]: Simplify 0 into 0 3.420 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 3.420 * [backup-simplify]: Simplify 0 into 0 3.421 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 3.421 * [backup-simplify]: Simplify 0 into 0 3.423 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 3.423 * [backup-simplify]: Simplify 0 into 0 3.423 * [backup-simplify]: Simplify (* (acos (/ -1 (/ 1 (- a)))) (/ 1 (- a))) into (* -1 (/ (acos a) a)) 3.423 * * * * [progress]: [ 2 / 2 ] generating series at (2) 3.423 * [backup-simplify]: Simplify (/ 1 (/ (acos a) (- a))) into (* -1 (/ a (acos a))) 3.423 * [approximate]: Taking taylor expansion of (* -1 (/ a (acos a))) in (a) around 0 3.423 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a 3.423 * [taylor]: Taking taylor expansion of -1 in a 3.423 * [backup-simplify]: Simplify -1 into -1 3.423 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a 3.423 * [taylor]: Taking taylor expansion of a in a 3.423 * [backup-simplify]: Simplify 0 into 0 3.423 * [backup-simplify]: Simplify 1 into 1 3.423 * [taylor]: Taking taylor expansion of (acos a) in a 3.423 * [backup-simplify]: Simplify (acos a) into (acos a) 3.423 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 3.423 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a 3.423 * [taylor]: Taking taylor expansion of -1 in a 3.423 * [backup-simplify]: Simplify -1 into -1 3.423 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a 3.423 * [taylor]: Taking taylor expansion of a in a 3.423 * [backup-simplify]: Simplify 0 into 0 3.423 * [backup-simplify]: Simplify 1 into 1 3.423 * [taylor]: Taking taylor expansion of (acos a) in a 3.423 * [backup-simplify]: Simplify (acos a) into (acos a) 3.423 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 3.423 * [backup-simplify]: Simplify (* -1 (/ 1 (acos a))) into (/ -1 (acos a)) 3.423 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 3.424 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))))) into 0 3.424 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 (acos a)))) into 0 3.424 * [backup-simplify]: Simplify 0 into 0 3.424 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 3.425 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))) into 0 3.425 * [backup-simplify]: Simplify 0 into 0 3.425 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 3.426 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))) into 0 3.426 * [backup-simplify]: Simplify 0 into 0 3.426 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 3.427 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))) into 0 3.427 * [backup-simplify]: Simplify 0 into 0 3.427 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 3.428 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))))) into 0 3.428 * [backup-simplify]: Simplify 0 into 0 3.428 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 3.430 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))))) into 0 3.430 * [backup-simplify]: Simplify 0 into 0 3.430 * [backup-simplify]: Simplify (* (/ -1 (acos a)) a) into (* -1 (/ a (acos a))) 3.430 * [backup-simplify]: Simplify (/ 1 (/ (acos (/ 1 a)) (- (/ 1 a)))) into (/ -1 (* (acos (/ 1 a)) a)) 3.430 * [approximate]: Taking taylor expansion of (/ -1 (* (acos (/ 1 a)) a)) in (a) around 0 3.430 * [taylor]: Taking taylor expansion of (/ -1 (* (acos (/ 1 a)) a)) in a 3.430 * [taylor]: Taking taylor expansion of -1 in a 3.430 * [backup-simplify]: Simplify -1 into -1 3.430 * [taylor]: Taking taylor expansion of (* (acos (/ 1 a)) a) in a 3.430 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 3.430 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 3.430 * [taylor]: Taking taylor expansion of a in a 3.430 * [backup-simplify]: Simplify 0 into 0 3.430 * [backup-simplify]: Simplify 1 into 1 3.430 * [backup-simplify]: Simplify (* (acos (/ 1 a)) 0) into 0 3.430 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 1) (* 0 0)) into (acos (/ 1 a)) 3.431 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 3.431 * [taylor]: Taking taylor expansion of (/ -1 (* (acos (/ 1 a)) a)) in a 3.431 * [taylor]: Taking taylor expansion of -1 in a 3.431 * [backup-simplify]: Simplify -1 into -1 3.431 * [taylor]: Taking taylor expansion of (* (acos (/ 1 a)) a) in a 3.431 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 3.431 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 3.431 * [taylor]: Taking taylor expansion of a in a 3.431 * [backup-simplify]: Simplify 0 into 0 3.431 * [backup-simplify]: Simplify 1 into 1 3.431 * [backup-simplify]: Simplify (* (acos (/ 1 a)) 0) into 0 3.431 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 1) (* 0 0)) into (acos (/ 1 a)) 3.431 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 3.431 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 3.432 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 1) (* 0 0))) into 0 3.432 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))))) into 0 3.432 * [backup-simplify]: Simplify 0 into 0 3.432 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 3.432 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 3.432 * [backup-simplify]: Simplify 0 into 0 3.433 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 3.433 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 3.433 * [backup-simplify]: Simplify 0 into 0 3.434 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 3.434 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 3.434 * [backup-simplify]: Simplify 0 into 0 3.435 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 3.435 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 3.435 * [backup-simplify]: Simplify 0 into 0 3.436 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0 3.436 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 3.436 * [backup-simplify]: Simplify 0 into 0 3.436 * [backup-simplify]: Simplify (* (/ -1 (acos (/ 1 (/ 1 a)))) (/ 1 (/ 1 a))) into (* -1 (/ a (acos a))) 3.437 * [backup-simplify]: Simplify (/ 1 (/ (acos (/ 1 (- a))) (- (/ 1 (- a))))) into (/ 1 (* a (acos (/ -1 a)))) 3.437 * [approximate]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in (a) around 0 3.437 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 3.437 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 3.437 * [taylor]: Taking taylor expansion of a in a 3.437 * [backup-simplify]: Simplify 0 into 0 3.437 * [backup-simplify]: Simplify 1 into 1 3.437 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 3.437 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 3.437 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 3.437 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 3.437 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 3.437 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 3.437 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 3.437 * [taylor]: Taking taylor expansion of a in a 3.437 * [backup-simplify]: Simplify 0 into 0 3.437 * [backup-simplify]: Simplify 1 into 1 3.437 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 3.437 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 3.437 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 3.438 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 3.438 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 3.438 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 3.438 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 3.438 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))))) into 0 3.438 * [backup-simplify]: Simplify 0 into 0 3.443 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 3.444 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 3.444 * [backup-simplify]: Simplify 0 into 0 3.444 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 3.445 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 3.445 * [backup-simplify]: Simplify 0 into 0 3.446 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 3.446 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 3.446 * [backup-simplify]: Simplify 0 into 0 3.447 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 3.448 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 3.448 * [backup-simplify]: Simplify 0 into 0 3.449 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 3.449 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 3.449 * [backup-simplify]: Simplify 0 into 0 3.450 * [backup-simplify]: Simplify (* (/ 1 (acos (/ -1 (/ 1 (- a))))) (/ 1 (/ 1 (- a)))) into (* -1 (/ a (acos a))) 3.450 * * * [progress]: simplifying candidates 3.453 * [simplify]: Simplifying: (- (log (acos a)) (log (- a))) (log (/ (acos a) (- a))) (exp (/ (acos a) (- a))) (/ (* (* (acos a) (acos a)) (acos a)) (* (* (- a) (- a)) (- a))) (* (cbrt (/ (acos a) (- a))) (cbrt (/ (acos a) (- a)))) (cbrt (/ (acos a) (- a))) (* (* (/ (acos a) (- a)) (/ (acos a) (- a))) (/ (acos a) (- a))) (sqrt (/ (acos a) (- a))) (sqrt (/ (acos a) (- a))) (- (acos a)) (- (- a)) (/ (/ PI 2) (- a)) (/ (asin a) (- a)) (/ (* (cbrt (acos a)) (cbrt (acos a))) (* (cbrt (- a)) (cbrt (- a)))) (/ (cbrt (acos a)) (cbrt (- a))) (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt (- a))) (/ (cbrt (acos a)) (sqrt (- a))) (/ (* (cbrt (acos a)) (cbrt (acos a))) 1) (/ (cbrt (acos a)) (- a)) (/ (* (cbrt (acos a)) (cbrt (acos a))) -1) (/ (cbrt (acos a)) a) (/ (* (cbrt (acos a)) (cbrt (acos a))) (- (* (cbrt a) (cbrt a)))) (/ (cbrt (acos a)) (cbrt a)) (/ (* (cbrt (acos a)) (cbrt (acos a))) (- (sqrt a))) (/ (cbrt (acos a)) (sqrt a)) (/ (* (cbrt (acos a)) (cbrt (acos a))) (- 1)) (/ (cbrt (acos a)) a) (/ (* (cbrt (acos a)) (cbrt (acos a))) (* (cbrt a) (cbrt a))) (/ (cbrt (acos a)) (- (cbrt a))) (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt a)) (/ (cbrt (acos a)) (- (sqrt a))) (/ (* (cbrt (acos a)) (cbrt (acos a))) 1) (/ (cbrt (acos a)) (- a)) (/ (sqrt (acos a)) (* (cbrt (- a)) (cbrt (- a)))) (/ (sqrt (acos a)) (cbrt (- a))) (/ (sqrt (acos a)) (sqrt (- a))) (/ (sqrt (acos a)) (sqrt (- a))) (/ (sqrt (acos a)) 1) (/ (sqrt (acos a)) (- a)) (/ (sqrt (acos a)) -1) (/ (sqrt (acos a)) a) (/ (sqrt (acos a)) (- (* (cbrt a) (cbrt a)))) (/ (sqrt (acos a)) (cbrt a)) (/ (sqrt (acos a)) (- (sqrt a))) (/ (sqrt (acos a)) (sqrt a)) (/ (sqrt (acos a)) (- 1)) (/ (sqrt (acos a)) a) (/ (sqrt (acos a)) (* (cbrt a) (cbrt a))) (/ (sqrt (acos a)) (- (cbrt a))) (/ (sqrt (acos a)) (sqrt a)) (/ (sqrt (acos a)) (- (sqrt a))) (/ (sqrt (acos a)) 1) (/ (sqrt (acos a)) (- a)) (/ 1 (* (cbrt (- a)) (cbrt (- a)))) (/ (acos a) (cbrt (- a))) (/ 1 (sqrt (- a))) (/ (acos a) (sqrt (- a))) (/ 1 1) (/ (acos a) (- a)) (/ 1 -1) (/ (acos a) a) (/ 1 (- (* (cbrt a) (cbrt a)))) (/ (acos a) (cbrt a)) (/ 1 (- (sqrt a))) (/ (acos a) (sqrt a)) (/ 1 (- 1)) (/ (acos a) a) (/ 1 (* (cbrt a) (cbrt a))) (/ (acos a) (- (cbrt a))) (/ 1 (sqrt a)) (/ (acos a) (- (sqrt a))) (/ 1 1) (/ (acos a) (- a)) (/ 1 (- a)) (/ (- a) (acos a)) (/ (acos a) (* (cbrt (- a)) (cbrt (- a)))) (/ (acos a) (sqrt (- a))) (/ (acos a) 1) (/ (acos a) -1) (/ (acos a) (- (* (cbrt a) (cbrt a)))) (/ (acos a) (- (sqrt a))) (/ (acos a) (- 1)) (/ (acos a) (* (cbrt a) (cbrt a))) (/ (acos a) (sqrt a)) (/ (acos a) 1) (/ (- a) (cbrt (acos a))) (/ (- a) (sqrt (acos a))) (/ (- a) (acos a)) (- 1) (- (- (log (acos a)) (log (- a)))) (- (log (/ (acos a) (- a)))) (- 0 (- (log (acos a)) (log (- a)))) (- 0 (log (/ (acos a) (- a)))) (- (log 1) (- (log (acos a)) (log (- a)))) (- (log 1) (log (/ (acos a) (- a)))) (log (/ 1 (/ (acos a) (- a)))) (exp (/ 1 (/ (acos a) (- a)))) (/ (* (* 1 1) 1) (/ (* (* (acos a) (acos a)) (acos a)) (* (* (- a) (- a)) (- a)))) (/ (* (* 1 1) 1) (* (* (/ (acos a) (- a)) (/ (acos a) (- a))) (/ (acos a) (- a)))) (* (cbrt (/ 1 (/ (acos a) (- a)))) (cbrt (/ 1 (/ (acos a) (- a))))) (cbrt (/ 1 (/ (acos a) (- a)))) (* (* (/ 1 (/ (acos a) (- a))) (/ 1 (/ (acos a) (- a)))) (/ 1 (/ (acos a) (- a)))) (sqrt (/ 1 (/ (acos a) (- a)))) (sqrt (/ 1 (/ (acos a) (- a)))) (- 1) (- (/ (acos a) (- a))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ (acos a) (- a))) (cbrt (/ (acos a) (- a))))) (/ (cbrt 1) (cbrt (/ (acos a) (- a)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (acos a) (- a)))) (/ (cbrt 1) (sqrt (/ (acos a) (- a)))) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (acos a)) (cbrt (acos a))) (* (cbrt (- a)) (cbrt (- a))))) (/ (cbrt 1) (/ (cbrt (acos a)) (cbrt (- a)))) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt (- a)))) (/ (cbrt 1) (/ (cbrt (acos a)) (sqrt (- a)))) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (acos a)) (cbrt (acos a))) 1)) (/ (cbrt 1) (/ (cbrt (acos a)) (- a))) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (acos a)) (cbrt (acos a))) -1)) (/ (cbrt 1) (/ (cbrt (acos a)) a)) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (acos a)) (cbrt (acos a))) (- (* (cbrt a) (cbrt a))))) (/ (cbrt 1) (/ (cbrt (acos a)) (cbrt a))) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (acos a)) (cbrt (acos a))) (- (sqrt a)))) (/ (cbrt 1) (/ (cbrt (acos a)) (sqrt a))) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (acos a)) (cbrt (acos a))) (- 1))) (/ (cbrt 1) (/ (cbrt (acos a)) a)) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (acos a)) (cbrt (acos a))) (* (cbrt a) (cbrt a)))) (/ (cbrt 1) (/ (cbrt (acos a)) (- (cbrt a)))) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt a))) (/ (cbrt 1) (/ (cbrt (acos a)) (- (sqrt a)))) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (acos a)) (cbrt (acos a))) 1)) (/ (cbrt 1) (/ (cbrt (acos a)) (- a))) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (acos a)) (* (cbrt (- a)) (cbrt (- a))))) (/ (cbrt 1) (/ (sqrt (acos a)) (cbrt (- a)))) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (acos a)) (sqrt (- a)))) (/ (cbrt 1) (/ (sqrt (acos a)) (sqrt (- a)))) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (acos a)) 1)) (/ (cbrt 1) (/ (sqrt (acos a)) (- a))) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (acos a)) -1)) (/ (cbrt 1) (/ (sqrt (acos a)) a)) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (acos a)) (- (* (cbrt a) (cbrt a))))) (/ (cbrt 1) (/ (sqrt (acos a)) (cbrt a))) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (acos a)) (- (sqrt a)))) (/ (cbrt 1) (/ (sqrt (acos a)) (sqrt a))) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (acos a)) (- 1))) (/ (cbrt 1) (/ (sqrt (acos a)) a)) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (acos a)) (* (cbrt a) (cbrt a)))) (/ (cbrt 1) (/ (sqrt (acos a)) (- (cbrt a)))) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (acos a)) (sqrt a))) (/ (cbrt 1) (/ (sqrt (acos a)) (- (sqrt a)))) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (acos a)) 1)) (/ (cbrt 1) (/ (sqrt (acos a)) (- a))) (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt (- a)) (cbrt (- a))))) (/ (cbrt 1) (/ (acos a) (cbrt (- a)))) (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt (- a)))) (/ (cbrt 1) (/ (acos a) (sqrt (- a)))) (/ (* (cbrt 1) (cbrt 1)) (/ 1 1)) (/ (cbrt 1) (/ (acos a) (- a))) (/ (* (cbrt 1) (cbrt 1)) (/ 1 -1)) (/ (cbrt 1) (/ (acos a) a)) (/ (* (cbrt 1) (cbrt 1)) (/ 1 (- (* (cbrt a) (cbrt a))))) (/ (cbrt 1) (/ (acos a) (cbrt a))) (/ (* (cbrt 1) (cbrt 1)) (/ 1 (- (sqrt a)))) (/ (cbrt 1) (/ (acos a) (sqrt a))) (/ (* (cbrt 1) (cbrt 1)) (/ 1 (- 1))) (/ (cbrt 1) (/ (acos a) a)) (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt a) (cbrt a)))) (/ (cbrt 1) (/ (acos a) (- (cbrt a)))) (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt a))) (/ (cbrt 1) (/ (acos a) (- (sqrt a)))) (/ (* (cbrt 1) (cbrt 1)) (/ 1 1)) (/ (cbrt 1) (/ (acos a) (- a))) (/ (* (cbrt 1) (cbrt 1)) 1) (/ (cbrt 1) (/ (acos a) (- a))) (/ (* (cbrt 1) (cbrt 1)) (acos a)) (/ (cbrt 1) (/ 1 (- a))) (/ (sqrt 1) (* (cbrt (/ (acos a) (- a))) (cbrt (/ (acos a) (- a))))) (/ (sqrt 1) (cbrt (/ (acos a) (- a)))) (/ (sqrt 1) (sqrt (/ (acos a) (- a)))) (/ (sqrt 1) (sqrt (/ (acos a) (- a)))) (/ (sqrt 1) (/ (* (cbrt (acos a)) (cbrt (acos a))) (* (cbrt (- a)) (cbrt (- a))))) (/ (sqrt 1) (/ (cbrt (acos a)) (cbrt (- a)))) (/ (sqrt 1) (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt (- a)))) (/ (sqrt 1) (/ (cbrt (acos a)) (sqrt (- a)))) (/ (sqrt 1) (/ (* (cbrt (acos a)) (cbrt (acos a))) 1)) (/ (sqrt 1) (/ (cbrt (acos a)) (- a))) (/ (sqrt 1) (/ (* (cbrt (acos a)) (cbrt (acos a))) -1)) (/ (sqrt 1) (/ (cbrt (acos a)) a)) (/ (sqrt 1) (/ (* (cbrt (acos a)) (cbrt (acos a))) (- (* (cbrt a) (cbrt a))))) (/ (sqrt 1) (/ (cbrt (acos a)) (cbrt a))) (/ (sqrt 1) (/ (* (cbrt (acos a)) (cbrt (acos a))) (- (sqrt a)))) (/ (sqrt 1) (/ (cbrt (acos a)) (sqrt a))) (/ (sqrt 1) (/ (* (cbrt (acos a)) (cbrt (acos a))) (- 1))) (/ (sqrt 1) (/ (cbrt (acos a)) a)) (/ (sqrt 1) (/ (* (cbrt (acos a)) (cbrt (acos a))) (* (cbrt a) (cbrt a)))) (/ (sqrt 1) (/ (cbrt (acos a)) (- (cbrt a)))) (/ (sqrt 1) (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt a))) (/ (sqrt 1) (/ (cbrt (acos a)) (- (sqrt a)))) (/ (sqrt 1) (/ (* (cbrt (acos a)) (cbrt (acos a))) 1)) (/ (sqrt 1) (/ (cbrt (acos a)) (- a))) (/ (sqrt 1) (/ (sqrt (acos a)) (* (cbrt (- a)) (cbrt (- a))))) (/ (sqrt 1) (/ (sqrt (acos a)) (cbrt (- a)))) (/ (sqrt 1) (/ (sqrt (acos a)) (sqrt (- a)))) (/ (sqrt 1) (/ (sqrt (acos a)) (sqrt (- a)))) (/ (sqrt 1) (/ (sqrt (acos a)) 1)) (/ (sqrt 1) (/ (sqrt (acos a)) (- a))) (/ (sqrt 1) (/ (sqrt (acos a)) -1)) (/ (sqrt 1) (/ (sqrt (acos a)) a)) (/ (sqrt 1) (/ (sqrt (acos a)) (- (* (cbrt a) (cbrt a))))) (/ (sqrt 1) (/ (sqrt (acos a)) (cbrt a))) (/ (sqrt 1) (/ (sqrt (acos a)) (- (sqrt a)))) (/ (sqrt 1) (/ (sqrt (acos a)) (sqrt a))) (/ (sqrt 1) (/ (sqrt (acos a)) (- 1))) (/ (sqrt 1) (/ (sqrt (acos a)) a)) (/ (sqrt 1) (/ (sqrt (acos a)) (* (cbrt a) (cbrt a)))) (/ (sqrt 1) (/ (sqrt (acos a)) (- (cbrt a)))) (/ (sqrt 1) (/ (sqrt (acos a)) (sqrt a))) (/ (sqrt 1) (/ (sqrt (acos a)) (- (sqrt a)))) (/ (sqrt 1) (/ (sqrt (acos a)) 1)) (/ (sqrt 1) (/ (sqrt (acos a)) (- a))) (/ (sqrt 1) (/ 1 (* (cbrt (- a)) (cbrt (- a))))) (/ (sqrt 1) (/ (acos a) (cbrt (- a)))) (/ (sqrt 1) (/ 1 (sqrt (- a)))) (/ (sqrt 1) (/ (acos a) (sqrt (- a)))) (/ (sqrt 1) (/ 1 1)) (/ (sqrt 1) (/ (acos a) (- a))) (/ (sqrt 1) (/ 1 -1)) (/ (sqrt 1) (/ (acos a) a)) (/ (sqrt 1) (/ 1 (- (* (cbrt a) (cbrt a))))) (/ (sqrt 1) (/ (acos a) (cbrt a))) (/ (sqrt 1) (/ 1 (- (sqrt a)))) (/ (sqrt 1) (/ (acos a) (sqrt a))) (/ (sqrt 1) (/ 1 (- 1))) (/ (sqrt 1) (/ (acos a) a)) (/ (sqrt 1) (/ 1 (* (cbrt a) (cbrt a)))) (/ (sqrt 1) (/ (acos a) (- (cbrt a)))) (/ (sqrt 1) (/ 1 (sqrt a))) (/ (sqrt 1) (/ (acos a) (- (sqrt a)))) (/ (sqrt 1) (/ 1 1)) (/ (sqrt 1) (/ (acos a) (- a))) (/ (sqrt 1) 1) (/ (sqrt 1) (/ (acos a) (- a))) (/ (sqrt 1) (acos a)) (/ (sqrt 1) (/ 1 (- a))) (/ 1 (* (cbrt (/ (acos a) (- a))) (cbrt (/ (acos a) (- a))))) (/ 1 (cbrt (/ (acos a) (- a)))) (/ 1 (sqrt (/ (acos a) (- a)))) (/ 1 (sqrt (/ (acos a) (- a)))) (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) (* (cbrt (- a)) (cbrt (- a))))) (/ 1 (/ (cbrt (acos a)) (cbrt (- a)))) (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt (- a)))) (/ 1 (/ (cbrt (acos a)) (sqrt (- a)))) (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) 1)) (/ 1 (/ (cbrt (acos a)) (- a))) (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) -1)) (/ 1 (/ (cbrt (acos a)) a)) (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) (- (* (cbrt a) (cbrt a))))) (/ 1 (/ (cbrt (acos a)) (cbrt a))) (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) (- (sqrt a)))) (/ 1 (/ (cbrt (acos a)) (sqrt a))) (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) (- 1))) (/ 1 (/ (cbrt (acos a)) a)) (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) (* (cbrt a) (cbrt a)))) (/ 1 (/ (cbrt (acos a)) (- (cbrt a)))) (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt a))) (/ 1 (/ (cbrt (acos a)) (- (sqrt a)))) (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) 1)) (/ 1 (/ (cbrt (acos a)) (- a))) (/ 1 (/ (sqrt (acos a)) (* (cbrt (- a)) (cbrt (- a))))) (/ 1 (/ (sqrt (acos a)) (cbrt (- a)))) (/ 1 (/ (sqrt (acos a)) (sqrt (- a)))) (/ 1 (/ (sqrt (acos a)) (sqrt (- a)))) (/ 1 (/ (sqrt (acos a)) 1)) (/ 1 (/ (sqrt (acos a)) (- a))) (/ 1 (/ (sqrt (acos a)) -1)) (/ 1 (/ (sqrt (acos a)) a)) (/ 1 (/ (sqrt (acos a)) (- (* (cbrt a) (cbrt a))))) (/ 1 (/ (sqrt (acos a)) (cbrt a))) (/ 1 (/ (sqrt (acos a)) (- (sqrt a)))) (/ 1 (/ (sqrt (acos a)) (sqrt a))) (/ 1 (/ (sqrt (acos a)) (- 1))) (/ 1 (/ (sqrt (acos a)) a)) (/ 1 (/ (sqrt (acos a)) (* (cbrt a) (cbrt a)))) (/ 1 (/ (sqrt (acos a)) (- (cbrt a)))) (/ 1 (/ (sqrt (acos a)) (sqrt a))) (/ 1 (/ (sqrt (acos a)) (- (sqrt a)))) (/ 1 (/ (sqrt (acos a)) 1)) (/ 1 (/ (sqrt (acos a)) (- a))) (/ 1 (/ 1 (* (cbrt (- a)) (cbrt (- a))))) (/ 1 (/ (acos a) (cbrt (- a)))) (/ 1 (/ 1 (sqrt (- a)))) (/ 1 (/ (acos a) (sqrt (- a)))) (/ 1 (/ 1 1)) (/ 1 (/ (acos a) (- a))) (/ 1 (/ 1 -1)) (/ 1 (/ (acos a) a)) (/ 1 (/ 1 (- (* (cbrt a) (cbrt a))))) (/ 1 (/ (acos a) (cbrt a))) (/ 1 (/ 1 (- (sqrt a)))) (/ 1 (/ (acos a) (sqrt a))) (/ 1 (/ 1 (- 1))) (/ 1 (/ (acos a) a)) (/ 1 (/ 1 (* (cbrt a) (cbrt a)))) (/ 1 (/ (acos a) (- (cbrt a)))) (/ 1 (/ 1 (sqrt a))) (/ 1 (/ (acos a) (- (sqrt a)))) (/ 1 (/ 1 1)) (/ 1 (/ (acos a) (- a))) (/ 1 1) (/ 1 (/ (acos a) (- a))) (/ 1 (acos a)) (/ 1 (/ 1 (- a))) (/ 1 (/ (acos a) (- a))) (/ (/ (acos a) (- a)) 1) (/ 1 (* (cbrt (/ (acos a) (- a))) (cbrt (/ (acos a) (- a))))) (/ 1 (sqrt (/ (acos a) (- a)))) (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) (* (cbrt (- a)) (cbrt (- a))))) (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt (- a)))) (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) 1)) (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) -1)) (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) (- (* (cbrt a) (cbrt a))))) (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) (- (sqrt a)))) (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) (- 1))) (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) (* (cbrt a) (cbrt a)))) (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt a))) (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) 1)) (/ 1 (/ (sqrt (acos a)) (* (cbrt (- a)) (cbrt (- a))))) (/ 1 (/ (sqrt (acos a)) (sqrt (- a)))) (/ 1 (/ (sqrt (acos a)) 1)) (/ 1 (/ (sqrt (acos a)) -1)) (/ 1 (/ (sqrt (acos a)) (- (* (cbrt a) (cbrt a))))) (/ 1 (/ (sqrt (acos a)) (- (sqrt a)))) (/ 1 (/ (sqrt (acos a)) (- 1))) (/ 1 (/ (sqrt (acos a)) (* (cbrt a) (cbrt a)))) (/ 1 (/ (sqrt (acos a)) (sqrt a))) (/ 1 (/ (sqrt (acos a)) 1)) (/ 1 (/ 1 (* (cbrt (- a)) (cbrt (- a))))) (/ 1 (/ 1 (sqrt (- a)))) (/ 1 (/ 1 1)) (/ 1 (/ 1 -1)) (/ 1 (/ 1 (- (* (cbrt a) (cbrt a))))) (/ 1 (/ 1 (- (sqrt a)))) (/ 1 (/ 1 (- 1))) (/ 1 (/ 1 (* (cbrt a) (cbrt a)))) (/ 1 (/ 1 (sqrt a))) (/ 1 (/ 1 1)) (/ 1 1) (/ 1 (acos a)) (/ (/ (acos a) (- a)) (cbrt 1)) (/ (/ (acos a) (- a)) (sqrt 1)) (/ (/ (acos a) (- a)) 1) (/ 1 (acos a)) (* -1 (/ (acos a) a)) (* -1 (/ (acos a) a)) (* -1 (/ (acos a) a)) (* -1 (/ a (acos a))) (* -1 (/ a (acos a))) (* -1 (/ a (acos a))) 3.458 * * [simplify]: Extracting # 0 : cost 0 3.458 * * [simplify]: Extracting # 1 : cost 0 3.458 * * [simplify]: Extracting # 2 : cost 0 3.459 * * [simplify]: Extracting # 3 : cost 0 3.459 * * [simplify]: Extracting # 4 : cost 0 3.460 * * [simplify]: Extracting # 5 : cost 0 3.460 * * [simplify]: iteration 0 : 293 enodes (cost 3186 ) 3.574 * * [simplify]: Extracting # 0 : cost 0 3.575 * * [simplify]: Extracting # 1 : cost 0 3.576 * * [simplify]: Extracting # 2 : cost 0 3.576 * * [simplify]: iteration 1 : 611 enodes (cost 2657 ) 3.670 * * [simplify]: Extracting # 0 : cost 0 3.671 * * [simplify]: Extracting # 1 : cost 0 3.672 * * [simplify]: Extracting # 2 : cost 0 3.673 * * [simplify]: Extracting # 3 : cost 0 3.674 * * [simplify]: Extracting # 4 : cost 0 3.675 * * [simplify]: Extracting # 5 : cost 0 3.676 * * [simplify]: iteration 2 : 1141 enodes (cost 2356 ) 4.258 * * [simplify]: Extracting # 0 : cost 0 4.261 * * [simplify]: Extracting # 1 : cost 0 4.263 * * [simplify]: Extracting # 2 : cost 0 4.265 * * [simplify]: Extracting # 3 : cost 0 4.266 * * [simplify]: Extracting # 4 : cost 0 4.268 * * [simplify]: iteration 3 : 2749 enodes (cost 2260 ) 4.909 * * [simplify]: Extracting # 0 : cost 0 4.916 * * [simplify]: Extracting # 1 : cost 0 4.921 * * [simplify]: Extracting # 2 : cost 0 4.926 * * [simplify]: iteration done: 5000 enodes (cost 2260 ) 4.927 * [simplify]: Simplified to: (log (/ (acos a) (- a))) (log (/ (acos a) (- a))) (exp (/ (acos a) (- a))) (pow (/ (acos a) (- a)) 3) (* (cbrt (/ (acos a) (- a))) (cbrt (/ (acos a) (- a)))) (cbrt (/ (acos a) (- a))) (pow (/ (acos a) (- a)) 3) (sqrt (/ (acos a) (- a))) (sqrt (/ (acos a) (- a))) (- (acos a)) a (/ PI (* -2 a)) (/ (asin a) (- a)) (/ (cbrt (acos a)) (/ (* (cbrt (- a)) (cbrt (- a))) (cbrt (acos a)))) (/ (cbrt (acos a)) (cbrt (- a))) (* (/ (cbrt (acos a)) (sqrt (- a))) (cbrt (acos a))) (/ (cbrt (acos a)) (sqrt (- a))) (* (cbrt (acos a)) (cbrt (acos a))) (/ (cbrt (acos a)) (- a)) (/ (* (cbrt (acos a)) (cbrt (acos a))) -1) (/ (cbrt (acos a)) a) (/ (/ (* (cbrt (acos a)) (cbrt (acos a))) (cbrt a)) (- (cbrt a))) (/ (cbrt (acos a)) (cbrt a)) (/ (* (cbrt (acos a)) (cbrt (acos a))) (- (sqrt a))) (/ (cbrt (acos a)) (sqrt a)) (/ (* (cbrt (acos a)) (cbrt (acos a))) -1) (/ (cbrt (acos a)) a) (/ (/ (* (cbrt (acos a)) (cbrt (acos a))) (cbrt a)) (cbrt a)) (/ (cbrt (acos a)) (- (cbrt a))) (* (/ (cbrt (acos a)) (sqrt a)) (cbrt (acos a))) (/ (cbrt (acos a)) (- (sqrt a))) (* (cbrt (acos a)) (cbrt (acos a))) (/ (cbrt (acos a)) (- a)) (/ (/ (sqrt (acos a)) (cbrt (- a))) (cbrt (- a))) (/ (sqrt (acos a)) (cbrt (- a))) (/ (sqrt (acos a)) (sqrt (- a))) (/ (sqrt (acos a)) (sqrt (- a))) (sqrt (acos a)) (/ (sqrt (acos a)) (- a)) (/ (sqrt (acos a)) -1) (/ (sqrt (acos a)) a) (/ (sqrt (acos a)) (- (* (cbrt a) (cbrt a)))) (/ (sqrt (acos a)) (cbrt a)) (/ (sqrt (acos a)) (- (sqrt a))) (/ (sqrt (acos a)) (sqrt a)) (/ (sqrt (acos a)) -1) (/ (sqrt (acos a)) a) (/ (/ (sqrt (acos a)) (cbrt a)) (cbrt a)) (/ (sqrt (acos a)) (- (cbrt a))) (/ (sqrt (acos a)) (sqrt a)) (/ (sqrt (acos a)) (- (sqrt a))) (sqrt (acos a)) (/ (sqrt (acos a)) (- a)) (/ 1 (* (cbrt (- a)) (cbrt (- a)))) (/ (acos a) (cbrt (- a))) (/ 1 (sqrt (- a))) (/ (acos a) (sqrt (- a))) 1 (- (/ (acos a) a)) -1 (/ (acos a) a) (/ -1 (* (cbrt a) (cbrt a))) (/ (acos a) (cbrt a)) (/ -1 (sqrt a)) (/ (acos a) (sqrt a)) -1 (/ (acos a) a) (/ (/ 1 (cbrt a)) (cbrt a)) (/ (acos a) (- (cbrt a))) (/ 1 (sqrt a)) (/ (acos a) (- (sqrt a))) 1 (- (/ (acos a) a)) (/ -1 a) (/ (- a) (acos a)) (/ (acos a) (* (cbrt (- a)) (cbrt (- a)))) (/ (acos a) (sqrt (- a))) (acos a) (- (acos a)) (/ (acos a) (- (* (cbrt a) (cbrt a)))) (/ (acos a) (- (sqrt a))) (- (acos a)) (/ (acos a) (* (cbrt a) (cbrt a))) (/ (acos a) (sqrt a)) (acos a) (/ (- a) (cbrt (acos a))) (/ (- a) (sqrt (acos a))) (/ (- a) (acos a)) -1 (log (/ (- a) (acos a))) (log (/ (- a) (acos a))) (log (/ (- a) (acos a))) (log (/ (- a) (acos a))) (log (/ (- a) (acos a))) (log (/ (- a) (acos a))) (log (/ (- a) (acos a))) (exp (/ (- a) (acos a))) (pow (/ (- a) (acos a)) 3) (pow (/ (- a) (acos a)) 3) (* (cbrt (/ (- a) (acos a))) (cbrt (/ (- a) (acos a)))) (cbrt (/ (- a) (acos a))) (pow (/ (- a) (acos a)) 3) (sqrt (/ (- a) (acos a))) (sqrt (/ (- a) (acos a))) -1 (- (/ (acos a) (- a))) (/ 1 (* (cbrt (/ (acos a) (- a))) (cbrt (/ (acos a) (- a))))) (/ 1 (cbrt (/ (acos a) (- a)))) (/ 1 (sqrt (/ (acos a) (- a)))) (/ 1 (sqrt (/ (acos a) (- a)))) (/ (* (cbrt (- a)) (cbrt (- a))) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (cbrt (- a)) (cbrt (acos a))) (/ (sqrt (- a)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt (- a)) (cbrt (acos a))) (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (- a) (cbrt (acos a))) (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (cbrt (acos a))) (/ (- (* (cbrt a) (cbrt a))) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (cbrt a) (cbrt (acos a))) (/ (- (sqrt a)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt a) (cbrt (acos a))) (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (cbrt (acos a))) (/ (* (cbrt a) (cbrt a)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (- (cbrt a)) (cbrt (acos a))) (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (- (sqrt a)) (cbrt (acos a))) (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (- a) (cbrt (acos a))) (/ (* (cbrt (- a)) (cbrt (- a))) (sqrt (acos a))) (/ (cbrt (- a)) (sqrt (acos a))) (/ (sqrt (- a)) (sqrt (acos a))) (/ (sqrt (- a)) (sqrt (acos a))) (/ 1 (sqrt (acos a))) (/ (- a) (sqrt (acos a))) (/ -1 (sqrt (acos a))) (/ a (sqrt (acos a))) (/ (- (* (cbrt a) (cbrt a))) (sqrt (acos a))) (/ (cbrt a) (sqrt (acos a))) (/ (- (sqrt a)) (sqrt (acos a))) (/ (sqrt a) (sqrt (acos a))) (/ -1 (sqrt (acos a))) (/ a (sqrt (acos a))) (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (- (cbrt a)) (sqrt (acos a))) (/ (sqrt a) (sqrt (acos a))) (/ (- (sqrt a)) (sqrt (acos a))) (/ 1 (sqrt (acos a))) (/ (- a) (sqrt (acos a))) (* (cbrt (- a)) (cbrt (- a))) (/ (cbrt (- a)) (acos a)) (sqrt (- a)) (/ (sqrt (- a)) (acos a)) 1 (/ (- a) (acos a)) -1 (/ a (acos a)) (- (* (cbrt a) (cbrt a))) (/ (cbrt a) (acos a)) (- (sqrt a)) (/ (sqrt a) (acos a)) -1 (/ a (acos a)) (* (cbrt a) (cbrt a)) (/ (- (cbrt a)) (acos a)) (sqrt a) (/ (- (sqrt a)) (acos a)) 1 (/ (- a) (acos a)) 1 (/ (- a) (acos a)) (/ 1 (acos a)) (- a) (/ 1 (* (cbrt (/ (acos a) (- a))) (cbrt (/ (acos a) (- a))))) (/ 1 (cbrt (/ (acos a) (- a)))) (/ 1 (sqrt (/ (acos a) (- a)))) (/ 1 (sqrt (/ (acos a) (- a)))) (/ (* (cbrt (- a)) (cbrt (- a))) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (cbrt (- a)) (cbrt (acos a))) (/ (sqrt (- a)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt (- a)) (cbrt (acos a))) (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (- a) (cbrt (acos a))) (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (cbrt (acos a))) (/ (- (* (cbrt a) (cbrt a))) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (cbrt a) (cbrt (acos a))) (/ (- (sqrt a)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt a) (cbrt (acos a))) (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (cbrt (acos a))) (/ (* (cbrt a) (cbrt a)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (- (cbrt a)) (cbrt (acos a))) (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (- (sqrt a)) (cbrt (acos a))) (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (- a) (cbrt (acos a))) (/ (* (cbrt (- a)) (cbrt (- a))) (sqrt (acos a))) (/ (cbrt (- a)) (sqrt (acos a))) (/ (sqrt (- a)) (sqrt (acos a))) (/ (sqrt (- a)) (sqrt (acos a))) (/ 1 (sqrt (acos a))) (/ (- a) (sqrt (acos a))) (/ -1 (sqrt (acos a))) (/ a (sqrt (acos a))) (/ (- (* (cbrt a) (cbrt a))) (sqrt (acos a))) (/ (cbrt a) (sqrt (acos a))) (/ (- (sqrt a)) (sqrt (acos a))) (/ (sqrt a) (sqrt (acos a))) (/ -1 (sqrt (acos a))) (/ a (sqrt (acos a))) (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (- (cbrt a)) (sqrt (acos a))) (/ (sqrt a) (sqrt (acos a))) (/ (- (sqrt a)) (sqrt (acos a))) (/ 1 (sqrt (acos a))) (/ (- a) (sqrt (acos a))) (* (cbrt (- a)) (cbrt (- a))) (/ (cbrt (- a)) (acos a)) (sqrt (- a)) (/ (sqrt (- a)) (acos a)) 1 (/ (- a) (acos a)) -1 (/ a (acos a)) (- (* (cbrt a) (cbrt a))) (/ (cbrt a) (acos a)) (- (sqrt a)) (/ (sqrt a) (acos a)) -1 (/ a (acos a)) (* (cbrt a) (cbrt a)) (/ (- (cbrt a)) (acos a)) (sqrt a) (/ (- (sqrt a)) (acos a)) 1 (/ (- a) (acos a)) 1 (/ (- a) (acos a)) (/ 1 (acos a)) (- a) (/ 1 (* (cbrt (/ (acos a) (- a))) (cbrt (/ (acos a) (- a))))) (/ 1 (cbrt (/ (acos a) (- a)))) (/ 1 (sqrt (/ (acos a) (- a)))) (/ 1 (sqrt (/ (acos a) (- a)))) (/ (* (cbrt (- a)) (cbrt (- a))) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (cbrt (- a)) (cbrt (acos a))) (/ (sqrt (- a)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt (- a)) (cbrt (acos a))) (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (- a) (cbrt (acos a))) (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (cbrt (acos a))) (/ (- (* (cbrt a) (cbrt a))) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (cbrt a) (cbrt (acos a))) (/ (- (sqrt a)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt a) (cbrt (acos a))) (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (cbrt (acos a))) (/ (* (cbrt a) (cbrt a)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (- (cbrt a)) (cbrt (acos a))) (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (- (sqrt a)) (cbrt (acos a))) (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (- a) (cbrt (acos a))) (/ (* (cbrt (- a)) (cbrt (- a))) (sqrt (acos a))) (/ (cbrt (- a)) (sqrt (acos a))) (/ (sqrt (- a)) (sqrt (acos a))) (/ (sqrt (- a)) (sqrt (acos a))) (/ 1 (sqrt (acos a))) (/ (- a) (sqrt (acos a))) (/ -1 (sqrt (acos a))) (/ a (sqrt (acos a))) (/ (- (* (cbrt a) (cbrt a))) (sqrt (acos a))) (/ (cbrt a) (sqrt (acos a))) (/ (- (sqrt a)) (sqrt (acos a))) (/ (sqrt a) (sqrt (acos a))) (/ -1 (sqrt (acos a))) (/ a (sqrt (acos a))) (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (- (cbrt a)) (sqrt (acos a))) (/ (sqrt a) (sqrt (acos a))) (/ (- (sqrt a)) (sqrt (acos a))) (/ 1 (sqrt (acos a))) (/ (- a) (sqrt (acos a))) (* (cbrt (- a)) (cbrt (- a))) (/ (cbrt (- a)) (acos a)) (sqrt (- a)) (/ (sqrt (- a)) (acos a)) 1 (/ (- a) (acos a)) -1 (/ a (acos a)) (- (* (cbrt a) (cbrt a))) (/ (cbrt a) (acos a)) (- (sqrt a)) (/ (sqrt a) (acos a)) -1 (/ a (acos a)) (* (cbrt a) (cbrt a)) (/ (- (cbrt a)) (acos a)) (sqrt a) (/ (- (sqrt a)) (acos a)) 1 (/ (- a) (acos a)) 1 (/ (- a) (acos a)) (/ 1 (acos a)) (- a) (/ (- a) (acos a)) (- (/ (acos a) a)) (/ 1 (* (cbrt (/ (acos a) (- a))) (cbrt (/ (acos a) (- a))))) (/ 1 (sqrt (/ (acos a) (- a)))) (/ (* (cbrt (- a)) (cbrt (- a))) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt (- a)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (- (* (cbrt a) (cbrt a))) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (- (sqrt a)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt a) (cbrt a)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt (- a)) (cbrt (- a))) (sqrt (acos a))) (/ (sqrt (- a)) (sqrt (acos a))) (/ 1 (sqrt (acos a))) (/ -1 (sqrt (acos a))) (/ (- (* (cbrt a) (cbrt a))) (sqrt (acos a))) (/ (- (sqrt a)) (sqrt (acos a))) (/ -1 (sqrt (acos a))) (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (sqrt a) (sqrt (acos a))) (/ 1 (sqrt (acos a))) (* (cbrt (- a)) (cbrt (- a))) (sqrt (- a)) 1 -1 (- (* (cbrt a) (cbrt a))) (- (sqrt a)) -1 (* (cbrt a) (cbrt a)) (sqrt a) 1 1 (/ 1 (acos a)) (- (/ (acos a) a)) (- (/ (acos a) a)) (- (/ (acos a) a)) (/ 1 (acos a)) (- (/ (acos a) a)) (- (/ (acos a) a)) (- (/ (acos a) a)) (/ (- a) (acos a)) (/ (- a) (acos a)) (/ (- a) (acos a)) 4.929 * * * [progress]: adding candidates to table 5.162 * * [progress]: iteration 3 / 4 5.162 * * * [progress]: picking best candidate 5.178 * * * * [pick]: Picked # 5.178 * * * [progress]: localizing error 5.184 * * * [progress]: generating rewritten candidates 5.184 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 5.197 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 5.215 * * * [progress]: generating series expansions 5.215 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 5.215 * [backup-simplify]: Simplify (* (acos a) (/ -1 a)) into (* -1 (/ (acos a) a)) 5.215 * [approximate]: Taking taylor expansion of (* -1 (/ (acos a) a)) in (a) around 0 5.215 * [taylor]: Taking taylor expansion of (* -1 (/ (acos a) a)) in a 5.215 * [taylor]: Taking taylor expansion of -1 in a 5.215 * [backup-simplify]: Simplify -1 into -1 5.215 * [taylor]: Taking taylor expansion of (/ (acos a) a) in a 5.215 * [taylor]: Taking taylor expansion of (acos a) in a 5.216 * [backup-simplify]: Simplify (acos a) into (acos a) 5.216 * [taylor]: Taking taylor expansion of a in a 5.216 * [backup-simplify]: Simplify 0 into 0 5.216 * [backup-simplify]: Simplify 1 into 1 5.216 * [backup-simplify]: Simplify (/ (acos a) 1) into (acos a) 5.216 * [taylor]: Taking taylor expansion of (* -1 (/ (acos a) a)) in a 5.216 * [taylor]: Taking taylor expansion of -1 in a 5.216 * [backup-simplify]: Simplify -1 into -1 5.216 * [taylor]: Taking taylor expansion of (/ (acos a) a) in a 5.216 * [taylor]: Taking taylor expansion of (acos a) in a 5.216 * [backup-simplify]: Simplify (acos a) into (acos a) 5.216 * [taylor]: Taking taylor expansion of a in a 5.216 * [backup-simplify]: Simplify 0 into 0 5.216 * [backup-simplify]: Simplify 1 into 1 5.216 * [backup-simplify]: Simplify (/ (acos a) 1) into (acos a) 5.216 * [backup-simplify]: Simplify (* -1 (acos a)) into (* -1 (acos a)) 5.216 * [backup-simplify]: Simplify (* -1 (acos a)) into (* -1 (acos a)) 5.217 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)))) into 0 5.217 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (acos a))) into 0 5.217 * [backup-simplify]: Simplify 0 into 0 5.218 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.219 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (acos a)))) into 0 5.219 * [backup-simplify]: Simplify 0 into 0 5.220 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.220 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a))))) into 0 5.220 * [backup-simplify]: Simplify 0 into 0 5.222 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.222 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a)))))) into 0 5.222 * [backup-simplify]: Simplify 0 into 0 5.224 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.225 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a))))))) into 0 5.225 * [backup-simplify]: Simplify 0 into 0 5.227 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.228 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a)))))))) into 0 5.228 * [backup-simplify]: Simplify 0 into 0 5.228 * [backup-simplify]: Simplify (* (* -1 (acos a)) (/ 1 a)) into (* -1 (/ (acos a) a)) 5.228 * [backup-simplify]: Simplify (* (acos (/ 1 a)) (/ -1 (/ 1 a))) into (* -1 (* (acos (/ 1 a)) a)) 5.228 * [approximate]: Taking taylor expansion of (* -1 (* (acos (/ 1 a)) a)) in (a) around 0 5.228 * [taylor]: Taking taylor expansion of (* -1 (* (acos (/ 1 a)) a)) in a 5.228 * [taylor]: Taking taylor expansion of -1 in a 5.228 * [backup-simplify]: Simplify -1 into -1 5.228 * [taylor]: Taking taylor expansion of (* (acos (/ 1 a)) a) in a 5.229 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 5.229 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 5.229 * [taylor]: Taking taylor expansion of a in a 5.229 * [backup-simplify]: Simplify 0 into 0 5.229 * [backup-simplify]: Simplify 1 into 1 5.229 * [taylor]: Taking taylor expansion of (* -1 (* (acos (/ 1 a)) a)) in a 5.229 * [taylor]: Taking taylor expansion of -1 in a 5.229 * [backup-simplify]: Simplify -1 into -1 5.229 * [taylor]: Taking taylor expansion of (* (acos (/ 1 a)) a) in a 5.229 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 5.229 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 5.229 * [taylor]: Taking taylor expansion of a in a 5.229 * [backup-simplify]: Simplify 0 into 0 5.229 * [backup-simplify]: Simplify 1 into 1 5.229 * [backup-simplify]: Simplify (* (acos (/ 1 a)) 0) into 0 5.229 * [backup-simplify]: Simplify (* -1 0) into 0 5.229 * [backup-simplify]: Simplify 0 into 0 5.230 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 1) (* 0 0)) into (acos (/ 1 a)) 5.230 * [backup-simplify]: Simplify (+ (* -1 (acos (/ 1 a))) (* 0 0)) into (- (acos (/ 1 a))) 5.230 * [backup-simplify]: Simplify (- (acos (/ 1 a))) into (- (acos (/ 1 a))) 5.230 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 1) (* 0 0))) into 0 5.231 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (acos (/ 1 a))) (* 0 0))) into 0 5.231 * [backup-simplify]: Simplify 0 into 0 5.231 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 5.232 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0)))) into 0 5.232 * [backup-simplify]: Simplify 0 into 0 5.233 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 5.233 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0))))) into 0 5.233 * [backup-simplify]: Simplify 0 into 0 5.234 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 5.238 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0)))))) into 0 5.238 * [backup-simplify]: Simplify 0 into 0 5.239 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 5.240 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0))))))) into 0 5.240 * [backup-simplify]: Simplify 0 into 0 5.241 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0 5.242 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0)))))))) into 0 5.242 * [backup-simplify]: Simplify 0 into 0 5.242 * [backup-simplify]: Simplify (* (- (acos (/ 1 (/ 1 a)))) (/ 1 a)) into (* -1 (/ (acos a) a)) 5.242 * [backup-simplify]: Simplify (* (acos (/ 1 (- a))) (/ -1 (/ 1 (- a)))) into (* a (acos (/ -1 a))) 5.242 * [approximate]: Taking taylor expansion of (* a (acos (/ -1 a))) in (a) around 0 5.242 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 5.242 * [taylor]: Taking taylor expansion of a in a 5.242 * [backup-simplify]: Simplify 0 into 0 5.242 * [backup-simplify]: Simplify 1 into 1 5.242 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 5.242 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 5.242 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 5.242 * [taylor]: Taking taylor expansion of a in a 5.242 * [backup-simplify]: Simplify 0 into 0 5.242 * [backup-simplify]: Simplify 1 into 1 5.243 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 5.243 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 5.243 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 5.243 * [backup-simplify]: Simplify 0 into 0 5.243 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 5.243 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 5.244 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 5.244 * [backup-simplify]: Simplify 0 into 0 5.244 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 5.244 * [backup-simplify]: Simplify 0 into 0 5.245 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 5.245 * [backup-simplify]: Simplify 0 into 0 5.246 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 5.246 * [backup-simplify]: Simplify 0 into 0 5.247 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 5.247 * [backup-simplify]: Simplify 0 into 0 5.249 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 5.249 * [backup-simplify]: Simplify 0 into 0 5.249 * [backup-simplify]: Simplify (* (acos (/ -1 (/ 1 (- a)))) (/ 1 (- a))) into (* -1 (/ (acos a) a)) 5.249 * * * * [progress]: [ 2 / 2 ] generating series at (2) 5.249 * [backup-simplify]: Simplify (/ 1 (* (acos a) (/ -1 a))) into (* -1 (/ a (acos a))) 5.249 * [approximate]: Taking taylor expansion of (* -1 (/ a (acos a))) in (a) around 0 5.249 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a 5.249 * [taylor]: Taking taylor expansion of -1 in a 5.249 * [backup-simplify]: Simplify -1 into -1 5.249 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a 5.249 * [taylor]: Taking taylor expansion of a in a 5.249 * [backup-simplify]: Simplify 0 into 0 5.249 * [backup-simplify]: Simplify 1 into 1 5.249 * [taylor]: Taking taylor expansion of (acos a) in a 5.249 * [backup-simplify]: Simplify (acos a) into (acos a) 5.249 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 5.249 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a 5.249 * [taylor]: Taking taylor expansion of -1 in a 5.249 * [backup-simplify]: Simplify -1 into -1 5.249 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a 5.249 * [taylor]: Taking taylor expansion of a in a 5.249 * [backup-simplify]: Simplify 0 into 0 5.249 * [backup-simplify]: Simplify 1 into 1 5.249 * [taylor]: Taking taylor expansion of (acos a) in a 5.250 * [backup-simplify]: Simplify (acos a) into (acos a) 5.250 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 5.250 * [backup-simplify]: Simplify (* -1 (/ 1 (acos a))) into (/ -1 (acos a)) 5.250 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 5.250 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))))) into 0 5.250 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 (acos a)))) into 0 5.250 * [backup-simplify]: Simplify 0 into 0 5.250 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 5.251 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))) into 0 5.251 * [backup-simplify]: Simplify 0 into 0 5.251 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 5.252 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))) into 0 5.252 * [backup-simplify]: Simplify 0 into 0 5.252 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 5.253 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))) into 0 5.253 * [backup-simplify]: Simplify 0 into 0 5.253 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 5.254 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))))) into 0 5.254 * [backup-simplify]: Simplify 0 into 0 5.255 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 5.256 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))))) into 0 5.256 * [backup-simplify]: Simplify 0 into 0 5.256 * [backup-simplify]: Simplify (* (/ -1 (acos a)) a) into (* -1 (/ a (acos a))) 5.256 * [backup-simplify]: Simplify (/ 1 (* (acos (/ 1 a)) (/ -1 (/ 1 a)))) into (/ -1 (* (acos (/ 1 a)) a)) 5.256 * [approximate]: Taking taylor expansion of (/ -1 (* (acos (/ 1 a)) a)) in (a) around 0 5.256 * [taylor]: Taking taylor expansion of (/ -1 (* (acos (/ 1 a)) a)) in a 5.256 * [taylor]: Taking taylor expansion of -1 in a 5.256 * [backup-simplify]: Simplify -1 into -1 5.256 * [taylor]: Taking taylor expansion of (* (acos (/ 1 a)) a) in a 5.256 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 5.256 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 5.256 * [taylor]: Taking taylor expansion of a in a 5.256 * [backup-simplify]: Simplify 0 into 0 5.256 * [backup-simplify]: Simplify 1 into 1 5.256 * [backup-simplify]: Simplify (* (acos (/ 1 a)) 0) into 0 5.256 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 1) (* 0 0)) into (acos (/ 1 a)) 5.257 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 5.257 * [taylor]: Taking taylor expansion of (/ -1 (* (acos (/ 1 a)) a)) in a 5.257 * [taylor]: Taking taylor expansion of -1 in a 5.257 * [backup-simplify]: Simplify -1 into -1 5.257 * [taylor]: Taking taylor expansion of (* (acos (/ 1 a)) a) in a 5.257 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 5.257 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 5.257 * [taylor]: Taking taylor expansion of a in a 5.257 * [backup-simplify]: Simplify 0 into 0 5.257 * [backup-simplify]: Simplify 1 into 1 5.257 * [backup-simplify]: Simplify (* (acos (/ 1 a)) 0) into 0 5.257 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 1) (* 0 0)) into (acos (/ 1 a)) 5.257 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 5.257 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 5.258 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 1) (* 0 0))) into 0 5.258 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))))) into 0 5.258 * [backup-simplify]: Simplify 0 into 0 5.258 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 5.258 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 5.259 * [backup-simplify]: Simplify 0 into 0 5.259 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 5.259 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 5.259 * [backup-simplify]: Simplify 0 into 0 5.260 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 5.260 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 5.260 * [backup-simplify]: Simplify 0 into 0 5.261 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 5.261 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 5.261 * [backup-simplify]: Simplify 0 into 0 5.262 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0 5.262 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 5.262 * [backup-simplify]: Simplify 0 into 0 5.262 * [backup-simplify]: Simplify (* (/ -1 (acos (/ 1 (/ 1 a)))) (/ 1 (/ 1 a))) into (* -1 (/ a (acos a))) 5.263 * [backup-simplify]: Simplify (/ 1 (* (acos (/ 1 (- a))) (/ -1 (/ 1 (- a))))) into (/ 1 (* a (acos (/ -1 a)))) 5.263 * [approximate]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in (a) around 0 5.263 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 5.263 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 5.263 * [taylor]: Taking taylor expansion of a in a 5.263 * [backup-simplify]: Simplify 0 into 0 5.263 * [backup-simplify]: Simplify 1 into 1 5.263 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 5.263 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 5.263 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 5.263 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 5.263 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 5.263 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 5.263 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 5.263 * [taylor]: Taking taylor expansion of a in a 5.263 * [backup-simplify]: Simplify 0 into 0 5.263 * [backup-simplify]: Simplify 1 into 1 5.263 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 5.263 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 5.263 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 5.264 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 5.264 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 5.264 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 5.264 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 5.265 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))))) into 0 5.265 * [backup-simplify]: Simplify 0 into 0 5.265 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 5.266 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 5.266 * [backup-simplify]: Simplify 0 into 0 5.266 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 5.267 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 5.267 * [backup-simplify]: Simplify 0 into 0 5.268 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 5.268 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 5.268 * [backup-simplify]: Simplify 0 into 0 5.269 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 5.270 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 5.270 * [backup-simplify]: Simplify 0 into 0 5.271 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 5.271 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 5.271 * [backup-simplify]: Simplify 0 into 0 5.271 * [backup-simplify]: Simplify (* (/ 1 (acos (/ -1 (/ 1 (- a))))) (/ 1 (/ 1 (- a)))) into (* -1 (/ a (acos a))) 5.272 * * * [progress]: simplifying candidates 5.272 * [simplify]: Simplifying: (* (acos a) (/ -1 a)) (+ (log (acos a)) (- (log -1) (log a))) (+ (log (acos a)) (log (/ -1 a))) (log (* (acos a) (/ -1 a))) (exp (* (acos a) (/ -1 a))) (* (* (* (acos a) (acos a)) (acos a)) (/ (* (* -1 -1) -1) (* (* a a) a))) (* (* (* (acos a) (acos a)) (acos a)) (* (* (/ -1 a) (/ -1 a)) (/ -1 a))) (* (cbrt (* (acos a) (/ -1 a))) (cbrt (* (acos a) (/ -1 a)))) (cbrt (* (acos a) (/ -1 a))) (* (* (* (acos a) (/ -1 a)) (* (acos a) (/ -1 a))) (* (acos a) (/ -1 a))) (sqrt (* (acos a) (/ -1 a))) (sqrt (* (acos a) (/ -1 a))) (* (sqrt (acos a)) (sqrt (/ -1 a))) (* (sqrt (acos a)) (sqrt (/ -1 a))) (* (sqrt (acos a)) (/ (sqrt -1) (sqrt a))) (* (sqrt (acos a)) (/ (sqrt -1) (sqrt a))) (* (acos a) (* (cbrt (/ -1 a)) (cbrt (/ -1 a)))) (* (acos a) (sqrt (/ -1 a))) (* (acos a) (/ (* (cbrt -1) (cbrt -1)) (* (cbrt a) (cbrt a)))) (* (acos a) (/ (* (cbrt -1) (cbrt -1)) (sqrt a))) (* (acos a) (/ (* (cbrt -1) (cbrt -1)) 1)) (* (acos a) (/ (sqrt -1) (* (cbrt a) (cbrt a)))) (* (acos a) (/ (sqrt -1) (sqrt a))) (* (acos a) (/ (sqrt -1) 1)) (* (acos a) (/ 1 (* (cbrt a) (cbrt a)))) (* (acos a) (/ 1 (sqrt a))) (* (acos a) (/ 1 1)) (* (acos a) 1) (* (acos a) -1) (* (cbrt (acos a)) (/ -1 a)) (* (sqrt (acos a)) (/ -1 a)) (* (acos a) (/ -1 a)) (* (acos a) -1) (- 1) (- 1) (- (+ (log (acos a)) (- (log -1) (log a)))) (- (+ (log (acos a)) (log (/ -1 a)))) (- (log (* (acos a) (/ -1 a)))) (- 0 (+ (log (acos a)) (- (log -1) (log a)))) (- 0 (+ (log (acos a)) (log (/ -1 a)))) (- 0 (log (* (acos a) (/ -1 a)))) (- (log 1) (+ (log (acos a)) (- (log -1) (log a)))) (- (log 1) (+ (log (acos a)) (log (/ -1 a)))) (- (log 1) (log (* (acos a) (/ -1 a)))) (log (/ 1 (* (acos a) (/ -1 a)))) (exp (/ 1 (* (acos a) (/ -1 a)))) (/ (* (* 1 1) 1) (* (* (* (acos a) (acos a)) (acos a)) (/ (* (* -1 -1) -1) (* (* a a) a)))) (/ (* (* 1 1) 1) (* (* (* (acos a) (acos a)) (acos a)) (* (* (/ -1 a) (/ -1 a)) (/ -1 a)))) (/ (* (* 1 1) 1) (* (* (* (acos a) (/ -1 a)) (* (acos a) (/ -1 a))) (* (acos a) (/ -1 a)))) (* (cbrt (/ 1 (* (acos a) (/ -1 a)))) (cbrt (/ 1 (* (acos a) (/ -1 a))))) (cbrt (/ 1 (* (acos a) (/ -1 a)))) (* (* (/ 1 (* (acos a) (/ -1 a))) (/ 1 (* (acos a) (/ -1 a)))) (/ 1 (* (acos a) (/ -1 a)))) (sqrt (/ 1 (* (acos a) (/ -1 a)))) (sqrt (/ 1 (* (acos a) (/ -1 a)))) (- 1) (- (* (acos a) (/ -1 a))) (/ (* (cbrt 1) (cbrt 1)) (acos a)) (/ (cbrt 1) (/ -1 a)) (/ (sqrt 1) (acos a)) (/ (sqrt 1) (/ -1 a)) (/ 1 (acos a)) (/ 1 (/ -1 a)) (/ 1 (* (acos a) (/ -1 a))) (/ (* (acos a) (/ -1 a)) 1) (/ 1 (acos a)) (/ (* (acos a) (/ -1 a)) (cbrt 1)) (/ (* (acos a) (/ -1 a)) (sqrt 1)) (/ (* (acos a) (/ -1 a)) 1) (/ 1 (* (acos a) -1)) (* -1 (/ (acos a) a)) (* -1 (/ (acos a) a)) (* -1 (/ (acos a) a)) (* -1 (/ a (acos a))) (* -1 (/ a (acos a))) (* -1 (/ a (acos a))) 5.274 * * [simplify]: Extracting # 0 : cost 0 5.274 * * [simplify]: Extracting # 1 : cost 0 5.274 * * [simplify]: Extracting # 2 : cost 0 5.274 * * [simplify]: Extracting # 3 : cost 0 5.274 * * [simplify]: Extracting # 4 : cost 0 5.274 * * [simplify]: Extracting # 5 : cost 0 5.274 * * [simplify]: Extracting # 6 : cost 0 5.275 * * [simplify]: Extracting # 7 : cost 0 5.275 * * [simplify]: iteration 0 : 111 enodes (cost 695 ) 5.308 * * [simplify]: Extracting # 0 : cost 0 5.308 * * [simplify]: Extracting # 1 : cost 0 5.308 * * [simplify]: Extracting # 2 : cost 0 5.308 * * [simplify]: Extracting # 3 : cost 0 5.309 * * [simplify]: iteration 1 : 259 enodes (cost 569 ) 5.395 * * [simplify]: Extracting # 0 : cost 0 5.396 * * [simplify]: Extracting # 1 : cost 0 5.397 * * [simplify]: Extracting # 2 : cost 0 5.398 * * [simplify]: Extracting # 3 : cost 0 5.399 * * [simplify]: Extracting # 4 : cost 0 5.400 * * [simplify]: Extracting # 5 : cost 0 5.401 * * [simplify]: Extracting # 6 : cost 0 5.401 * * [simplify]: iteration 2 : 859 enodes (cost 446 ) 7.216 * * [simplify]: Extracting # 0 : cost 0 7.221 * * [simplify]: Extracting # 1 : cost 0 7.224 * * [simplify]: Extracting # 2 : cost 0 7.227 * * [simplify]: Extracting # 3 : cost 0 7.230 * * [simplify]: Extracting # 4 : cost 0 7.233 * * [simplify]: iteration 3 : 4033 enodes (cost 444 ) 8.502 * * [simplify]: Extracting # 0 : cost 0 8.512 * * [simplify]: Extracting # 1 : cost 0 8.516 * * [simplify]: Extracting # 2 : cost 0 8.520 * * [simplify]: iteration done: 5000 enodes (cost 444 ) 8.520 * [simplify]: Simplified to: (- (/ (acos a) a)) (log (- (/ (acos a) a))) (log (- (/ (acos a) a))) (log (- (/ (acos a) a))) (exp (- (/ (acos a) a))) (pow (- (/ (acos a) a)) 3) (pow (- (/ (acos a) a)) 3) (* (cbrt (- (/ (acos a) a))) (cbrt (- (/ (acos a) a)))) (cbrt (- (/ (acos a) a))) (pow (- (/ (acos a) a)) 3) (sqrt (- (/ (acos a) a))) (sqrt (- (/ (acos a) a))) (* (sqrt (acos a)) (sqrt (/ -1 a))) (* (sqrt (acos a)) (sqrt (/ -1 a))) (* (sqrt (acos a)) (/ (sqrt -1) (sqrt a))) (* (sqrt (acos a)) (/ (sqrt -1) (sqrt a))) (* (acos a) (* (cbrt (/ -1 a)) (cbrt (/ -1 a)))) (* (acos a) (sqrt (/ -1 a))) (* (acos a) (/ (* (cbrt -1) (cbrt -1)) (* (cbrt a) (cbrt a)))) (* (acos a) (/ (* (cbrt -1) (cbrt -1)) (sqrt a))) (* (acos a) (* (cbrt -1) (cbrt -1))) (* (acos a) (/ (sqrt -1) (* (cbrt a) (cbrt a)))) (* (acos a) (/ (sqrt -1) (sqrt a))) (* (acos a) (sqrt -1)) (/ (acos a) (* (cbrt a) (cbrt a))) (/ (acos a) (sqrt a)) (acos a) (acos a) (- (acos a)) (/ (cbrt (acos a)) (- a)) (/ (sqrt (acos a)) (- a)) (- (/ (acos a) a)) (- (acos a)) -1 -1 (log (- (/ a (acos a)))) (log (- (/ a (acos a)))) (log (- (/ a (acos a)))) (log (- (/ a (acos a)))) (log (- (/ a (acos a)))) (log (- (/ a (acos a)))) (log (- (/ a (acos a)))) (log (- (/ a (acos a)))) (log (- (/ a (acos a)))) (log (- (/ a (acos a)))) (exp (- (/ a (acos a)))) (pow (- (/ a (acos a))) 3) (pow (- (/ a (acos a))) 3) (pow (- (/ a (acos a))) 3) (* (cbrt (- (/ a (acos a)))) (cbrt (- (/ a (acos a))))) (cbrt (- (/ a (acos a)))) (pow (- (/ a (acos a))) 3) (sqrt (- (/ a (acos a)))) (sqrt (- (/ a (acos a)))) -1 (/ (acos a) a) (/ 1 (acos a)) (- a) (/ 1 (acos a)) (- a) (/ 1 (acos a)) (- a) (- (/ a (acos a))) (- (/ (acos a) a)) (/ 1 (acos a)) (- (/ (acos a) a)) (- (/ (acos a) a)) (- (/ (acos a) a)) (/ -1 (acos a)) (- (/ (acos a) a)) (- (/ (acos a) a)) (- (/ (acos a) a)) (- (/ a (acos a))) (- (/ a (acos a))) (- (/ a (acos a))) 8.521 * * * [progress]: adding candidates to table 8.614 * * [progress]: iteration 4 / 4 8.614 * * * [progress]: picking best candidate 8.628 * * * * [pick]: Picked # 8.628 * * * [progress]: localizing error 8.638 * * * [progress]: generating rewritten candidates 8.638 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2) 8.697 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2) 8.702 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 2) 8.706 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1) 8.726 * * * [progress]: generating series expansions 8.726 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2) 8.726 * [backup-simplify]: Simplify (* (cbrt (/ (acos a) (- a))) (cbrt (/ (acos a) (- a)))) into (* (pow (cbrt -1) 2) (pow (/ (pow (acos a) 2) (pow a 2)) 1/3)) 8.726 * [approximate]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ (pow (acos a) 2) (pow a 2)) 1/3)) in (a) around 0 8.726 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ (pow (acos a) 2) (pow a 2)) 1/3)) in a 8.726 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in a 8.726 * [taylor]: Taking taylor expansion of (cbrt -1) in a 8.726 * [taylor]: Taking taylor expansion of -1 in a 8.726 * [backup-simplify]: Simplify -1 into -1 8.727 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 8.728 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 8.728 * [taylor]: Taking taylor expansion of (pow (/ (pow (acos a) 2) (pow a 2)) 1/3) in a 8.728 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (pow (acos a) 2) (pow a 2))))) in a 8.728 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (pow (acos a) 2) (pow a 2)))) in a 8.728 * [taylor]: Taking taylor expansion of 1/3 in a 8.728 * [backup-simplify]: Simplify 1/3 into 1/3 8.728 * [taylor]: Taking taylor expansion of (log (/ (pow (acos a) 2) (pow a 2))) in a 8.728 * [taylor]: Taking taylor expansion of (/ (pow (acos a) 2) (pow a 2)) in a 8.728 * [taylor]: Taking taylor expansion of (pow (acos a) 2) in a 8.728 * [taylor]: Taking taylor expansion of (acos a) in a 8.728 * [backup-simplify]: Simplify (acos a) into (acos a) 8.728 * [taylor]: Taking taylor expansion of (pow a 2) in a 8.728 * [taylor]: Taking taylor expansion of a in a 8.728 * [backup-simplify]: Simplify 0 into 0 8.728 * [backup-simplify]: Simplify 1 into 1 8.728 * [backup-simplify]: Simplify (* (acos a) (acos a)) into (pow (acos a) 2) 8.728 * [backup-simplify]: Simplify (* 1 1) into 1 8.728 * [backup-simplify]: Simplify (/ (pow (acos a) 2) 1) into (pow (acos a) 2) 8.728 * [backup-simplify]: Simplify (log (pow (acos a) 2)) into (log (pow (acos a) 2)) 8.729 * [backup-simplify]: Simplify (+ (* (- 2) (log a)) (log (pow (acos a) 2))) into (- (log (pow (acos a) 2)) (* 2 (log a))) 8.734 * [backup-simplify]: Simplify (* 1/3 (- (log (pow (acos a) 2)) (* 2 (log a)))) into (* 1/3 (- (log (pow (acos a) 2)) (* 2 (log a)))) 8.735 * [backup-simplify]: Simplify (exp (* 1/3 (- (log (pow (acos a) 2)) (* 2 (log a))))) into (exp (* 1/3 (- (log (pow (acos a) 2)) (* 2 (log a))))) 8.735 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ (pow (acos a) 2) (pow a 2)) 1/3)) in a 8.735 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in a 8.735 * [taylor]: Taking taylor expansion of (cbrt -1) in a 8.735 * [taylor]: Taking taylor expansion of -1 in a 8.735 * [backup-simplify]: Simplify -1 into -1 8.735 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 8.736 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 8.736 * [taylor]: Taking taylor expansion of (pow (/ (pow (acos a) 2) (pow a 2)) 1/3) in a 8.736 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (pow (acos a) 2) (pow a 2))))) in a 8.736 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (pow (acos a) 2) (pow a 2)))) in a 8.736 * [taylor]: Taking taylor expansion of 1/3 in a 8.736 * [backup-simplify]: Simplify 1/3 into 1/3 8.736 * [taylor]: Taking taylor expansion of (log (/ (pow (acos a) 2) (pow a 2))) in a 8.736 * [taylor]: Taking taylor expansion of (/ (pow (acos a) 2) (pow a 2)) in a 8.736 * [taylor]: Taking taylor expansion of (pow (acos a) 2) in a 8.736 * [taylor]: Taking taylor expansion of (acos a) in a 8.736 * [backup-simplify]: Simplify (acos a) into (acos a) 8.736 * [taylor]: Taking taylor expansion of (pow a 2) in a 8.736 * [taylor]: Taking taylor expansion of a in a 8.736 * [backup-simplify]: Simplify 0 into 0 8.736 * [backup-simplify]: Simplify 1 into 1 8.736 * [backup-simplify]: Simplify (* (acos a) (acos a)) into (pow (acos a) 2) 8.736 * [backup-simplify]: Simplify (* 1 1) into 1 8.736 * [backup-simplify]: Simplify (/ (pow (acos a) 2) 1) into (pow (acos a) 2) 8.736 * [backup-simplify]: Simplify (log (pow (acos a) 2)) into (log (pow (acos a) 2)) 8.737 * [backup-simplify]: Simplify (+ (* (- 2) (log a)) (log (pow (acos a) 2))) into (- (log (pow (acos a) 2)) (* 2 (log a))) 8.737 * [backup-simplify]: Simplify (* 1/3 (- (log (pow (acos a) 2)) (* 2 (log a)))) into (* 1/3 (- (log (pow (acos a) 2)) (* 2 (log a)))) 8.737 * [backup-simplify]: Simplify (exp (* 1/3 (- (log (pow (acos a) 2)) (* 2 (log a))))) into (exp (* 1/3 (- (log (pow (acos a) 2)) (* 2 (log a))))) 8.738 * [backup-simplify]: Simplify (* (cbrt -1) (cbrt -1)) into (pow (cbrt -1) 2) 8.739 * [backup-simplify]: Simplify (* (pow (cbrt -1) 2) (exp (* 1/3 (- (log (pow (acos a) 2)) (* 2 (log a)))))) into (* (pow (cbrt -1) 2) (exp (* 1/3 (- (log (pow (acos a) 2)) (* 2 (log a)))))) 8.740 * [backup-simplify]: Simplify (* (pow (cbrt -1) 2) (exp (* 1/3 (- (log (pow (acos a) 2)) (* 2 (log a)))))) into (* (pow (cbrt -1) 2) (exp (* 1/3 (- (log (pow (acos a) 2)) (* 2 (log a)))))) 8.740 * [backup-simplify]: Simplify (+ (* (acos a) 0) (* 0 (acos a))) into 0 8.740 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 8.741 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow (acos a) 2) (/ 0 1)))) into 0 8.741 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow (acos a) 2) 1)))) 1) into 0 8.742 * [backup-simplify]: Simplify (+ (* (- 2) (log a)) (log (pow (acos a) 2))) into (- (log (pow (acos a) 2)) (* 2 (log a))) 8.742 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (- (log (pow (acos a) 2)) (* 2 (log a))))) into 0 8.743 * [backup-simplify]: Simplify (* (exp (* 1/3 (- (log (pow (acos a) 2)) (* 2 (log a))))) (+ (* (/ (pow 0 1) 1)))) into 0 8.743 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (* 0 (cbrt -1))) into 0 8.744 * [backup-simplify]: Simplify (+ (* (pow (cbrt -1) 2) 0) (* 0 (exp (* 1/3 (- (log (pow (acos a) 2)) (* 2 (log a))))))) into 0 8.744 * [backup-simplify]: Simplify 0 into 0 8.744 * [backup-simplify]: Simplify (+ (* (acos a) 0) (+ (* 0 0) (* 0 (acos a)))) into 0 8.744 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 8.746 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow (acos a) 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.747 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (pow (acos a) 2) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (pow (acos a) 2) 1)))) 2) into 0 8.747 * [backup-simplify]: Simplify (+ (* (- 2) (log a)) (log (pow (acos a) 2))) into (- (log (pow (acos a) 2)) (* 2 (log a))) 8.748 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (pow (acos a) 2)) (* 2 (log a)))))) into 0 8.748 * [backup-simplify]: Simplify (* (exp (* 1/3 (- (log (pow (acos a) 2)) (* 2 (log a))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 8.749 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 8.750 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (* 0 (cbrt -1)))) into 0 8.750 * [backup-simplify]: Simplify (+ (* (pow (cbrt -1) 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (log (pow (acos a) 2)) (* 2 (log a)))))))) into 0 8.751 * [backup-simplify]: Simplify 0 into 0 8.751 * [backup-simplify]: Simplify (+ (* (acos a) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a))))) into 0 8.752 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 8.753 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow (acos a) 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.754 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (pow (acos a) 2) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (pow (acos a) 2) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (pow (acos a) 2) 1)))) 6) into 0 8.755 * [backup-simplify]: Simplify (+ (* (- 2) (log a)) (log (pow (acos a) 2))) into (- (log (pow (acos a) 2)) (* 2 (log a))) 8.756 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (pow (acos a) 2)) (* 2 (log a))))))) into 0 8.757 * [backup-simplify]: Simplify (* (exp (* 1/3 (- (log (pow (acos a) 2)) (* 2 (log a))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 8.757 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 8.758 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1))))) into 0 8.759 * [backup-simplify]: Simplify (+ (* (pow (cbrt -1) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (log (pow (acos a) 2)) (* 2 (log a))))))))) into 0 8.759 * [backup-simplify]: Simplify 0 into 0 8.760 * [backup-simplify]: Simplify (+ (* (acos a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a)))))) into 0 8.761 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 8.762 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow (acos a) 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.765 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (pow (acos a) 2) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (pow (acos a) 2) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (pow (acos a) 2) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (pow (acos a) 2) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (pow (acos a) 2) 1)))) 24) into 0 8.765 * [backup-simplify]: Simplify (+ (* (- 2) (log a)) (log (pow (acos a) 2))) into (- (log (pow (acos a) 2)) (* 2 (log a))) 8.766 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (pow (acos a) 2)) (* 2 (log a)))))))) into 0 8.768 * [backup-simplify]: Simplify (* (exp (* 1/3 (- (log (pow (acos a) 2)) (* 2 (log a))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 8.769 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 8.769 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1)))))) into 0 8.770 * [backup-simplify]: Simplify (+ (* (pow (cbrt -1) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (log (pow (acos a) 2)) (* 2 (log a)))))))))) into 0 8.770 * [backup-simplify]: Simplify 0 into 0 8.771 * [backup-simplify]: Simplify (+ (* (acos a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a))))))) into 0 8.772 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 8.774 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow (acos a) 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.778 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (pow (acos a) 2) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (pow (acos a) 2) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (pow (acos a) 2) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (pow (acos a) 2) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (pow (acos a) 2) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (pow (acos a) 2) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (pow (acos a) 2) 1)))) 120) into 0 8.779 * [backup-simplify]: Simplify (+ (* (- 2) (log a)) (log (pow (acos a) 2))) into (- (log (pow (acos a) 2)) (* 2 (log a))) 8.780 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (pow (acos a) 2)) (* 2 (log a))))))))) into 0 8.782 * [backup-simplify]: Simplify (* (exp (* 1/3 (- (log (pow (acos a) 2)) (* 2 (log a))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 8.782 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 8.783 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1))))))) into 0 8.785 * [backup-simplify]: Simplify (+ (* (pow (cbrt -1) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (log (pow (acos a) 2)) (* 2 (log a))))))))))) into 0 8.785 * [backup-simplify]: Simplify 0 into 0 8.786 * [backup-simplify]: Simplify (+ (* (acos a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a)))))))) into 0 8.787 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 8.789 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow (acos a) 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.796 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (pow (acos a) 2) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (pow (acos a) 2) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (pow (acos a) 2) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (pow (acos a) 2) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (pow (acos a) 2) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (pow (acos a) 2) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (pow (acos a) 2) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (pow (acos a) 2) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (pow (acos a) 2) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (pow (acos a) 2) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (pow (acos a) 2) 1)))) 720) into 0 8.796 * [backup-simplify]: Simplify (+ (* (- 2) (log a)) (log (pow (acos a) 2))) into (- (log (pow (acos a) 2)) (* 2 (log a))) 8.798 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (pow (acos a) 2)) (* 2 (log a)))))))))) into 0 8.801 * [backup-simplify]: Simplify (* (exp (* 1/3 (- (log (pow (acos a) 2)) (* 2 (log a))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 8.802 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 8.803 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1)))))))) into 0 8.804 * [backup-simplify]: Simplify (+ (* (pow (cbrt -1) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (log (pow (acos a) 2)) (* 2 (log a)))))))))))) into 0 8.804 * [backup-simplify]: Simplify 0 into 0 8.805 * [backup-simplify]: Simplify (* (pow (cbrt -1) 2) (exp (* 1/3 (- (log (pow (acos a) 2)) (* 2 (log a)))))) into (* (pow (cbrt -1) 2) (exp (* 1/3 (- (log (pow (acos a) 2)) (* 2 (log a)))))) 8.805 * [backup-simplify]: Simplify (* (cbrt (/ (acos (/ 1 a)) (- (/ 1 a)))) (cbrt (/ (acos (/ 1 a)) (- (/ 1 a))))) into (* (pow (cbrt -1) 2) (pow (* (pow (acos (/ 1 a)) 2) (pow a 2)) 1/3)) 8.805 * [approximate]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (* (pow (acos (/ 1 a)) 2) (pow a 2)) 1/3)) in (a) around 0 8.805 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (* (pow (acos (/ 1 a)) 2) (pow a 2)) 1/3)) in a 8.805 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in a 8.805 * [taylor]: Taking taylor expansion of (cbrt -1) in a 8.805 * [taylor]: Taking taylor expansion of -1 in a 8.805 * [backup-simplify]: Simplify -1 into -1 8.806 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 8.806 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 8.806 * [taylor]: Taking taylor expansion of (pow (* (pow (acos (/ 1 a)) 2) (pow a 2)) 1/3) in a 8.806 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (pow (acos (/ 1 a)) 2) (pow a 2))))) in a 8.806 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (pow (acos (/ 1 a)) 2) (pow a 2)))) in a 8.806 * [taylor]: Taking taylor expansion of 1/3 in a 8.806 * [backup-simplify]: Simplify 1/3 into 1/3 8.806 * [taylor]: Taking taylor expansion of (log (* (pow (acos (/ 1 a)) 2) (pow a 2))) in a 8.806 * [taylor]: Taking taylor expansion of (* (pow (acos (/ 1 a)) 2) (pow a 2)) in a 8.806 * [taylor]: Taking taylor expansion of (pow (acos (/ 1 a)) 2) in a 8.806 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 8.806 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 8.806 * [taylor]: Taking taylor expansion of (pow a 2) in a 8.806 * [taylor]: Taking taylor expansion of a in a 8.806 * [backup-simplify]: Simplify 0 into 0 8.806 * [backup-simplify]: Simplify 1 into 1 8.806 * [backup-simplify]: Simplify (* (acos (/ 1 a)) (acos (/ 1 a))) into (pow (acos (/ 1 a)) 2) 8.807 * [backup-simplify]: Simplify (* 1 1) into 1 8.807 * [backup-simplify]: Simplify (* (pow (acos (/ 1 a)) 2) 1) into (pow (acos (/ 1 a)) 2) 8.807 * [backup-simplify]: Simplify (log (pow (acos (/ 1 a)) 2)) into (log (pow (acos (/ 1 a)) 2)) 8.807 * [backup-simplify]: Simplify (+ (* (- -2) (log a)) (log (pow (acos (/ 1 a)) 2))) into (+ (* 2 (log a)) (log (pow (acos (/ 1 a)) 2))) 8.808 * [backup-simplify]: Simplify (* 1/3 (+ (* 2 (log a)) (log (pow (acos (/ 1 a)) 2)))) into (* 1/3 (+ (* 2 (log a)) (log (pow (acos (/ 1 a)) 2)))) 8.808 * [backup-simplify]: Simplify (exp (* 1/3 (+ (* 2 (log a)) (log (pow (acos (/ 1 a)) 2))))) into (exp (* 1/3 (+ (* 2 (log a)) (log (pow (acos (/ 1 a)) 2))))) 8.808 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (* (pow (acos (/ 1 a)) 2) (pow a 2)) 1/3)) in a 8.808 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in a 8.808 * [taylor]: Taking taylor expansion of (cbrt -1) in a 8.808 * [taylor]: Taking taylor expansion of -1 in a 8.808 * [backup-simplify]: Simplify -1 into -1 8.808 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 8.808 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 8.809 * [taylor]: Taking taylor expansion of (pow (* (pow (acos (/ 1 a)) 2) (pow a 2)) 1/3) in a 8.809 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (pow (acos (/ 1 a)) 2) (pow a 2))))) in a 8.809 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (pow (acos (/ 1 a)) 2) (pow a 2)))) in a 8.809 * [taylor]: Taking taylor expansion of 1/3 in a 8.809 * [backup-simplify]: Simplify 1/3 into 1/3 8.809 * [taylor]: Taking taylor expansion of (log (* (pow (acos (/ 1 a)) 2) (pow a 2))) in a 8.809 * [taylor]: Taking taylor expansion of (* (pow (acos (/ 1 a)) 2) (pow a 2)) in a 8.809 * [taylor]: Taking taylor expansion of (pow (acos (/ 1 a)) 2) in a 8.809 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 8.809 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 8.809 * [taylor]: Taking taylor expansion of (pow a 2) in a 8.809 * [taylor]: Taking taylor expansion of a in a 8.809 * [backup-simplify]: Simplify 0 into 0 8.809 * [backup-simplify]: Simplify 1 into 1 8.809 * [backup-simplify]: Simplify (* (acos (/ 1 a)) (acos (/ 1 a))) into (pow (acos (/ 1 a)) 2) 8.809 * [backup-simplify]: Simplify (* 1 1) into 1 8.809 * [backup-simplify]: Simplify (* (pow (acos (/ 1 a)) 2) 1) into (pow (acos (/ 1 a)) 2) 8.809 * [backup-simplify]: Simplify (log (pow (acos (/ 1 a)) 2)) into (log (pow (acos (/ 1 a)) 2)) 8.810 * [backup-simplify]: Simplify (+ (* (- -2) (log a)) (log (pow (acos (/ 1 a)) 2))) into (+ (* 2 (log a)) (log (pow (acos (/ 1 a)) 2))) 8.810 * [backup-simplify]: Simplify (* 1/3 (+ (* 2 (log a)) (log (pow (acos (/ 1 a)) 2)))) into (* 1/3 (+ (* 2 (log a)) (log (pow (acos (/ 1 a)) 2)))) 8.810 * [backup-simplify]: Simplify (exp (* 1/3 (+ (* 2 (log a)) (log (pow (acos (/ 1 a)) 2))))) into (exp (* 1/3 (+ (* 2 (log a)) (log (pow (acos (/ 1 a)) 2))))) 8.811 * [backup-simplify]: Simplify (* (cbrt -1) (cbrt -1)) into (pow (cbrt -1) 2) 8.812 * [backup-simplify]: Simplify (* (pow (cbrt -1) 2) (exp (* 1/3 (+ (* 2 (log a)) (log (pow (acos (/ 1 a)) 2)))))) into (* (pow (cbrt -1) 2) (exp (* 1/3 (+ (* 2 (log a)) (log (pow (acos (/ 1 a)) 2)))))) 8.813 * [backup-simplify]: Simplify (* (pow (cbrt -1) 2) (exp (* 1/3 (+ (* 2 (log a)) (log (pow (acos (/ 1 a)) 2)))))) into (* (pow (cbrt -1) 2) (exp (* 1/3 (+ (* 2 (log a)) (log (pow (acos (/ 1 a)) 2)))))) 8.813 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 8.813 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (* 0 (acos (/ 1 a)))) into 0 8.814 * [backup-simplify]: Simplify (+ (* (pow (acos (/ 1 a)) 2) 0) (* 0 1)) into 0 8.814 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow (acos (/ 1 a)) 2) 1)))) 1) into 0 8.815 * [backup-simplify]: Simplify (+ (* (- -2) (log a)) (log (pow (acos (/ 1 a)) 2))) into (+ (* 2 (log a)) (log (pow (acos (/ 1 a)) 2))) 8.815 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (+ (* 2 (log a)) (log (pow (acos (/ 1 a)) 2))))) into 0 8.816 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (* 2 (log a)) (log (pow (acos (/ 1 a)) 2))))) (+ (* (/ (pow 0 1) 1)))) into 0 8.816 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (* 0 (cbrt -1))) into 0 8.817 * [backup-simplify]: Simplify (+ (* (pow (cbrt -1) 2) 0) (* 0 (exp (* 1/3 (+ (* 2 (log a)) (log (pow (acos (/ 1 a)) 2))))))) into 0 8.817 * [backup-simplify]: Simplify 0 into 0 8.817 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 8.818 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))) into 0 8.818 * [backup-simplify]: Simplify (+ (* (pow (acos (/ 1 a)) 2) 0) (+ (* 0 0) (* 0 1))) into 0 8.819 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (pow (acos (/ 1 a)) 2) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (pow (acos (/ 1 a)) 2) 1)))) 2) into 0 8.819 * [backup-simplify]: Simplify (+ (* (- -2) (log a)) (log (pow (acos (/ 1 a)) 2))) into (+ (* 2 (log a)) (log (pow (acos (/ 1 a)) 2))) 8.820 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (+ (* 2 (log a)) (log (pow (acos (/ 1 a)) 2)))))) into 0 8.821 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (* 2 (log a)) (log (pow (acos (/ 1 a)) 2))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 8.822 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 8.822 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (* 0 (cbrt -1)))) into 0 8.827 * [backup-simplify]: Simplify (+ (* (pow (cbrt -1) 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (+ (* 2 (log a)) (log (pow (acos (/ 1 a)) 2)))))))) into 0 8.827 * [backup-simplify]: Simplify 0 into 0 8.827 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 8.828 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0 8.829 * [backup-simplify]: Simplify (+ (* (pow (acos (/ 1 a)) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 8.830 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (pow (acos (/ 1 a)) 2) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (pow (acos (/ 1 a)) 2) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (pow (acos (/ 1 a)) 2) 1)))) 6) into 0 8.831 * [backup-simplify]: Simplify (+ (* (- -2) (log a)) (log (pow (acos (/ 1 a)) 2))) into (+ (* 2 (log a)) (log (pow (acos (/ 1 a)) 2))) 8.832 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (* 2 (log a)) (log (pow (acos (/ 1 a)) 2))))))) into 0 8.833 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (* 2 (log a)) (log (pow (acos (/ 1 a)) 2))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 8.833 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 8.834 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1))))) into 0 8.835 * [backup-simplify]: Simplify (+ (* (pow (cbrt -1) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (+ (* 2 (log a)) (log (pow (acos (/ 1 a)) 2))))))))) into 0 8.835 * [backup-simplify]: Simplify 0 into 0 8.836 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 8.837 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0 8.837 * [backup-simplify]: Simplify (+ (* (pow (acos (/ 1 a)) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 8.840 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (pow (acos (/ 1 a)) 2) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (pow (acos (/ 1 a)) 2) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (pow (acos (/ 1 a)) 2) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (pow (acos (/ 1 a)) 2) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (pow (acos (/ 1 a)) 2) 1)))) 24) into 0 8.840 * [backup-simplify]: Simplify (+ (* (- -2) (log a)) (log (pow (acos (/ 1 a)) 2))) into (+ (* 2 (log a)) (log (pow (acos (/ 1 a)) 2))) 8.841 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (* 2 (log a)) (log (pow (acos (/ 1 a)) 2)))))))) into 0 8.843 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (* 2 (log a)) (log (pow (acos (/ 1 a)) 2))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 8.844 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 8.844 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1)))))) into 0 8.846 * [backup-simplify]: Simplify (+ (* (pow (cbrt -1) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (+ (* 2 (log a)) (log (pow (acos (/ 1 a)) 2)))))))))) into 0 8.846 * [backup-simplify]: Simplify 0 into 0 8.847 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 8.848 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0 8.848 * [backup-simplify]: Simplify (+ (* (pow (acos (/ 1 a)) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 8.853 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (pow (acos (/ 1 a)) 2) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (pow (acos (/ 1 a)) 2) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (pow (acos (/ 1 a)) 2) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (pow (acos (/ 1 a)) 2) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (pow (acos (/ 1 a)) 2) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (pow (acos (/ 1 a)) 2) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (pow (acos (/ 1 a)) 2) 1)))) 120) into 0 8.853 * [backup-simplify]: Simplify (+ (* (- -2) (log a)) (log (pow (acos (/ 1 a)) 2))) into (+ (* 2 (log a)) (log (pow (acos (/ 1 a)) 2))) 8.854 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (* 2 (log a)) (log (pow (acos (/ 1 a)) 2))))))))) into 0 8.856 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (* 2 (log a)) (log (pow (acos (/ 1 a)) 2))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 8.857 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 8.858 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1))))))) into 0 8.859 * [backup-simplify]: Simplify (+ (* (pow (cbrt -1) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (+ (* 2 (log a)) (log (pow (acos (/ 1 a)) 2))))))))))) into 0 8.859 * [backup-simplify]: Simplify 0 into 0 8.860 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 8.861 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0 8.862 * [backup-simplify]: Simplify (+ (* (pow (acos (/ 1 a)) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 8.869 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (pow (acos (/ 1 a)) 2) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (pow (acos (/ 1 a)) 2) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (pow (acos (/ 1 a)) 2) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (pow (acos (/ 1 a)) 2) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (pow (acos (/ 1 a)) 2) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (pow (acos (/ 1 a)) 2) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (pow (acos (/ 1 a)) 2) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (pow (acos (/ 1 a)) 2) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (pow (acos (/ 1 a)) 2) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (pow (acos (/ 1 a)) 2) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (pow (acos (/ 1 a)) 2) 1)))) 720) into 0 8.870 * [backup-simplify]: Simplify (+ (* (- -2) (log a)) (log (pow (acos (/ 1 a)) 2))) into (+ (* 2 (log a)) (log (pow (acos (/ 1 a)) 2))) 8.871 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (* 2 (log a)) (log (pow (acos (/ 1 a)) 2)))))))))) into 0 8.874 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (* 2 (log a)) (log (pow (acos (/ 1 a)) 2))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 8.876 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 8.876 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1)))))))) into 0 8.878 * [backup-simplify]: Simplify (+ (* (pow (cbrt -1) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (+ (* 2 (log a)) (log (pow (acos (/ 1 a)) 2)))))))))))) into 0 8.878 * [backup-simplify]: Simplify 0 into 0 8.879 * [backup-simplify]: Simplify (* (pow (cbrt -1) 2) (exp (* 1/3 (+ (* 2 (log (/ 1 a))) (log (pow (acos (/ 1 (/ 1 a))) 2)))))) into (* (pow (cbrt -1) 2) (exp (* 1/3 (+ (* 2 (log (/ 1 a))) (log (pow (acos a) 2)))))) 8.879 * [backup-simplify]: Simplify (* (cbrt (/ (acos (/ 1 (- a))) (- (/ 1 (- a))))) (cbrt (/ (acos (/ 1 (- a))) (- (/ 1 (- a)))))) into (pow (* (pow a 2) (pow (acos (/ -1 a)) 2)) 1/3) 8.879 * [approximate]: Taking taylor expansion of (pow (* (pow a 2) (pow (acos (/ -1 a)) 2)) 1/3) in (a) around 0 8.880 * [taylor]: Taking taylor expansion of (pow (* (pow a 2) (pow (acos (/ -1 a)) 2)) 1/3) in a 8.880 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (pow a 2) (pow (acos (/ -1 a)) 2))))) in a 8.880 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (pow a 2) (pow (acos (/ -1 a)) 2)))) in a 8.880 * [taylor]: Taking taylor expansion of 1/3 in a 8.880 * [backup-simplify]: Simplify 1/3 into 1/3 8.880 * [taylor]: Taking taylor expansion of (log (* (pow a 2) (pow (acos (/ -1 a)) 2))) in a 8.880 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow (acos (/ -1 a)) 2)) in a 8.880 * [taylor]: Taking taylor expansion of (pow a 2) in a 8.880 * [taylor]: Taking taylor expansion of a in a 8.880 * [backup-simplify]: Simplify 0 into 0 8.880 * [backup-simplify]: Simplify 1 into 1 8.880 * [taylor]: Taking taylor expansion of (pow (acos (/ -1 a)) 2) in a 8.880 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 8.880 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 8.880 * [backup-simplify]: Simplify (* 1 1) into 1 8.880 * [backup-simplify]: Simplify (* (acos (/ -1 a)) (acos (/ -1 a))) into (pow (acos (/ -1 a)) 2) 8.880 * [backup-simplify]: Simplify (* 1 (pow (acos (/ -1 a)) 2)) into (pow (acos (/ -1 a)) 2) 8.880 * [backup-simplify]: Simplify (log (pow (acos (/ -1 a)) 2)) into (log (pow (acos (/ -1 a)) 2)) 8.881 * [backup-simplify]: Simplify (+ (* (- -2) (log a)) (log (pow (acos (/ -1 a)) 2))) into (+ (* 2 (log a)) (log (pow (acos (/ -1 a)) 2))) 8.881 * [backup-simplify]: Simplify (* 1/3 (+ (* 2 (log a)) (log (pow (acos (/ -1 a)) 2)))) into (* 1/3 (+ (* 2 (log a)) (log (pow (acos (/ -1 a)) 2)))) 8.881 * [backup-simplify]: Simplify (exp (* 1/3 (+ (* 2 (log a)) (log (pow (acos (/ -1 a)) 2))))) into (exp (* 1/3 (+ (* 2 (log a)) (log (pow (acos (/ -1 a)) 2))))) 8.881 * [taylor]: Taking taylor expansion of (pow (* (pow a 2) (pow (acos (/ -1 a)) 2)) 1/3) in a 8.881 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (pow a 2) (pow (acos (/ -1 a)) 2))))) in a 8.881 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (pow a 2) (pow (acos (/ -1 a)) 2)))) in a 8.881 * [taylor]: Taking taylor expansion of 1/3 in a 8.881 * [backup-simplify]: Simplify 1/3 into 1/3 8.881 * [taylor]: Taking taylor expansion of (log (* (pow a 2) (pow (acos (/ -1 a)) 2))) in a 8.881 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow (acos (/ -1 a)) 2)) in a 8.881 * [taylor]: Taking taylor expansion of (pow a 2) in a 8.881 * [taylor]: Taking taylor expansion of a in a 8.881 * [backup-simplify]: Simplify 0 into 0 8.881 * [backup-simplify]: Simplify 1 into 1 8.881 * [taylor]: Taking taylor expansion of (pow (acos (/ -1 a)) 2) in a 8.881 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 8.881 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 8.882 * [backup-simplify]: Simplify (* 1 1) into 1 8.882 * [backup-simplify]: Simplify (* (acos (/ -1 a)) (acos (/ -1 a))) into (pow (acos (/ -1 a)) 2) 8.882 * [backup-simplify]: Simplify (* 1 (pow (acos (/ -1 a)) 2)) into (pow (acos (/ -1 a)) 2) 8.882 * [backup-simplify]: Simplify (log (pow (acos (/ -1 a)) 2)) into (log (pow (acos (/ -1 a)) 2)) 8.882 * [backup-simplify]: Simplify (+ (* (- -2) (log a)) (log (pow (acos (/ -1 a)) 2))) into (+ (* 2 (log a)) (log (pow (acos (/ -1 a)) 2))) 8.882 * [backup-simplify]: Simplify (* 1/3 (+ (* 2 (log a)) (log (pow (acos (/ -1 a)) 2)))) into (* 1/3 (+ (* 2 (log a)) (log (pow (acos (/ -1 a)) 2)))) 8.883 * [backup-simplify]: Simplify (exp (* 1/3 (+ (* 2 (log a)) (log (pow (acos (/ -1 a)) 2))))) into (exp (* 1/3 (+ (* 2 (log a)) (log (pow (acos (/ -1 a)) 2))))) 8.883 * [backup-simplify]: Simplify (exp (* 1/3 (+ (* 2 (log a)) (log (pow (acos (/ -1 a)) 2))))) into (exp (* 1/3 (+ (* 2 (log a)) (log (pow (acos (/ -1 a)) 2))))) 8.883 * [backup-simplify]: Simplify (+ (* (acos (/ -1 a)) 0) (* 0 (acos (/ -1 a)))) into 0 8.883 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 8.884 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (pow (acos (/ -1 a)) 2))) into 0 8.884 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow (acos (/ -1 a)) 2) 1)))) 1) into 0 8.885 * [backup-simplify]: Simplify (+ (* (- -2) (log a)) (log (pow (acos (/ -1 a)) 2))) into (+ (* 2 (log a)) (log (pow (acos (/ -1 a)) 2))) 8.885 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (+ (* 2 (log a)) (log (pow (acos (/ -1 a)) 2))))) into 0 8.886 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (* 2 (log a)) (log (pow (acos (/ -1 a)) 2))))) (+ (* (/ (pow 0 1) 1)))) into 0 8.886 * [backup-simplify]: Simplify 0 into 0 8.886 * [backup-simplify]: Simplify (+ (* (acos (/ -1 a)) 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))) into 0 8.886 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 8.887 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow (acos (/ -1 a)) 2)))) into 0 8.888 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (pow (acos (/ -1 a)) 2) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (pow (acos (/ -1 a)) 2) 1)))) 2) into 0 8.888 * [backup-simplify]: Simplify (+ (* (- -2) (log a)) (log (pow (acos (/ -1 a)) 2))) into (+ (* 2 (log a)) (log (pow (acos (/ -1 a)) 2))) 8.889 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (+ (* 2 (log a)) (log (pow (acos (/ -1 a)) 2)))))) into 0 8.890 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (* 2 (log a)) (log (pow (acos (/ -1 a)) 2))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 8.890 * [backup-simplify]: Simplify 0 into 0 8.891 * [backup-simplify]: Simplify (+ (* (acos (/ -1 a)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 8.891 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 8.892 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos (/ -1 a)) 2))))) into 0 8.894 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (pow (acos (/ -1 a)) 2) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (pow (acos (/ -1 a)) 2) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (pow (acos (/ -1 a)) 2) 1)))) 6) into 0 8.894 * [backup-simplify]: Simplify (+ (* (- -2) (log a)) (log (pow (acos (/ -1 a)) 2))) into (+ (* 2 (log a)) (log (pow (acos (/ -1 a)) 2))) 8.895 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (* 2 (log a)) (log (pow (acos (/ -1 a)) 2))))))) into 0 8.896 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (* 2 (log a)) (log (pow (acos (/ -1 a)) 2))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 8.896 * [backup-simplify]: Simplify 0 into 0 8.897 * [backup-simplify]: Simplify (+ (* (acos (/ -1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 8.897 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 8.898 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos (/ -1 a)) 2)))))) into 0 8.902 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (pow (acos (/ -1 a)) 2) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (pow (acos (/ -1 a)) 2) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (pow (acos (/ -1 a)) 2) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (pow (acos (/ -1 a)) 2) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (pow (acos (/ -1 a)) 2) 1)))) 24) into 0 8.902 * [backup-simplify]: Simplify (+ (* (- -2) (log a)) (log (pow (acos (/ -1 a)) 2))) into (+ (* 2 (log a)) (log (pow (acos (/ -1 a)) 2))) 8.903 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (* 2 (log a)) (log (pow (acos (/ -1 a)) 2)))))))) into 0 8.905 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (* 2 (log a)) (log (pow (acos (/ -1 a)) 2))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 8.905 * [backup-simplify]: Simplify 0 into 0 8.906 * [backup-simplify]: Simplify (+ (* (acos (/ -1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 8.906 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 8.907 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos (/ -1 a)) 2))))))) into 0 8.912 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (pow (acos (/ -1 a)) 2) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (pow (acos (/ -1 a)) 2) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (pow (acos (/ -1 a)) 2) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (pow (acos (/ -1 a)) 2) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (pow (acos (/ -1 a)) 2) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (pow (acos (/ -1 a)) 2) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (pow (acos (/ -1 a)) 2) 1)))) 120) into 0 8.912 * [backup-simplify]: Simplify (+ (* (- -2) (log a)) (log (pow (acos (/ -1 a)) 2))) into (+ (* 2 (log a)) (log (pow (acos (/ -1 a)) 2))) 8.913 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (* 2 (log a)) (log (pow (acos (/ -1 a)) 2))))))))) into 0 8.918 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (* 2 (log a)) (log (pow (acos (/ -1 a)) 2))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 8.919 * [backup-simplify]: Simplify 0 into 0 8.920 * [backup-simplify]: Simplify (+ (* (acos (/ -1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 8.921 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 8.922 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos (/ -1 a)) 2)))))))) into 0 8.929 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (pow (acos (/ -1 a)) 2) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (pow (acos (/ -1 a)) 2) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (pow (acos (/ -1 a)) 2) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (pow (acos (/ -1 a)) 2) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (pow (acos (/ -1 a)) 2) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (pow (acos (/ -1 a)) 2) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (pow (acos (/ -1 a)) 2) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (pow (acos (/ -1 a)) 2) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (pow (acos (/ -1 a)) 2) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (pow (acos (/ -1 a)) 2) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (pow (acos (/ -1 a)) 2) 1)))) 720) into 0 8.930 * [backup-simplify]: Simplify (+ (* (- -2) (log a)) (log (pow (acos (/ -1 a)) 2))) into (+ (* 2 (log a)) (log (pow (acos (/ -1 a)) 2))) 8.931 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (* 2 (log a)) (log (pow (acos (/ -1 a)) 2)))))))))) into 0 8.934 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (* 2 (log a)) (log (pow (acos (/ -1 a)) 2))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 8.934 * [backup-simplify]: Simplify 0 into 0 8.934 * [backup-simplify]: Simplify (exp (* 1/3 (+ (* 2 (log (/ 1 (- a)))) (log (pow (acos (/ -1 (/ 1 (- a)))) 2))))) into (exp (* 1/3 (+ (log (pow (acos a) 2)) (* 2 (log (/ -1 a)))))) 8.934 * * * * [progress]: [ 2 / 4 ] generating series at (2 2) 8.935 * [backup-simplify]: Simplify (cbrt (/ (acos a) (- a))) into (* (cbrt -1) (pow (/ (acos a) a) 1/3)) 8.935 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ (acos a) a) 1/3)) in (a) around 0 8.935 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ (acos a) a) 1/3)) in a 8.935 * [taylor]: Taking taylor expansion of (cbrt -1) in a 8.935 * [taylor]: Taking taylor expansion of -1 in a 8.935 * [backup-simplify]: Simplify -1 into -1 8.935 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 8.935 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 8.935 * [taylor]: Taking taylor expansion of (pow (/ (acos a) a) 1/3) in a 8.935 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (acos a) a)))) in a 8.935 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (acos a) a))) in a 8.935 * [taylor]: Taking taylor expansion of 1/3 in a 8.935 * [backup-simplify]: Simplify 1/3 into 1/3 8.935 * [taylor]: Taking taylor expansion of (log (/ (acos a) a)) in a 8.935 * [taylor]: Taking taylor expansion of (/ (acos a) a) in a 8.935 * [taylor]: Taking taylor expansion of (acos a) in a 8.936 * [backup-simplify]: Simplify (acos a) into (acos a) 8.936 * [taylor]: Taking taylor expansion of a in a 8.936 * [backup-simplify]: Simplify 0 into 0 8.936 * [backup-simplify]: Simplify 1 into 1 8.936 * [backup-simplify]: Simplify (/ (acos a) 1) into (acos a) 8.936 * [backup-simplify]: Simplify (log (acos a)) into (log (acos a)) 8.936 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 8.936 * [backup-simplify]: Simplify (* 1/3 (- (log (acos a)) (log a))) into (* 1/3 (- (log (acos a)) (log a))) 8.936 * [backup-simplify]: Simplify (exp (* 1/3 (- (log (acos a)) (log a)))) into (exp (* 1/3 (- (log (acos a)) (log a)))) 8.936 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ (acos a) a) 1/3)) in a 8.936 * [taylor]: Taking taylor expansion of (cbrt -1) in a 8.936 * [taylor]: Taking taylor expansion of -1 in a 8.936 * [backup-simplify]: Simplify -1 into -1 8.936 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 8.937 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 8.937 * [taylor]: Taking taylor expansion of (pow (/ (acos a) a) 1/3) in a 8.937 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (acos a) a)))) in a 8.937 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (acos a) a))) in a 8.937 * [taylor]: Taking taylor expansion of 1/3 in a 8.937 * [backup-simplify]: Simplify 1/3 into 1/3 8.937 * [taylor]: Taking taylor expansion of (log (/ (acos a) a)) in a 8.937 * [taylor]: Taking taylor expansion of (/ (acos a) a) in a 8.937 * [taylor]: Taking taylor expansion of (acos a) in a 8.937 * [backup-simplify]: Simplify (acos a) into (acos a) 8.937 * [taylor]: Taking taylor expansion of a in a 8.937 * [backup-simplify]: Simplify 0 into 0 8.937 * [backup-simplify]: Simplify 1 into 1 8.937 * [backup-simplify]: Simplify (/ (acos a) 1) into (acos a) 8.937 * [backup-simplify]: Simplify (log (acos a)) into (log (acos a)) 8.938 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 8.938 * [backup-simplify]: Simplify (* 1/3 (- (log (acos a)) (log a))) into (* 1/3 (- (log (acos a)) (log a))) 8.938 * [backup-simplify]: Simplify (exp (* 1/3 (- (log (acos a)) (log a)))) into (exp (* 1/3 (- (log (acos a)) (log a)))) 8.938 * [backup-simplify]: Simplify (* (cbrt -1) (exp (* 1/3 (- (log (acos a)) (log a))))) into (* (cbrt -1) (exp (* 1/3 (- (log (acos a)) (log a))))) 8.938 * [backup-simplify]: Simplify (* (cbrt -1) (exp (* 1/3 (- (log (acos a)) (log a))))) into (* (cbrt -1) (exp (* 1/3 (- (log (acos a)) (log a))))) 8.939 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)))) into 0 8.939 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos a) 1)))) 1) into 0 8.940 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 8.940 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (- (log (acos a)) (log a)))) into 0 8.941 * [backup-simplify]: Simplify (* (exp (* 1/3 (- (log (acos a)) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0 8.941 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (* 0 (exp (* 1/3 (- (log (acos a)) (log a)))))) into 0 8.941 * [backup-simplify]: Simplify 0 into 0 8.942 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.943 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (acos a) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (acos a) 1)))) 2) into 0 8.943 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 8.944 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (acos a)) (log a))))) into 0 8.944 * [backup-simplify]: Simplify (* (exp (* 1/3 (- (log (acos a)) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 8.945 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 8.946 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (log (acos a)) (log a))))))) into 0 8.946 * [backup-simplify]: Simplify 0 into 0 8.947 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.949 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (acos a) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (acos a) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (acos a) 1)))) 6) into 0 8.949 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 8.950 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (acos a)) (log a)))))) into 0 8.951 * [backup-simplify]: Simplify (* (exp (* 1/3 (- (log (acos a)) (log a)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 8.951 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 8.952 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (log (acos a)) (log a)))))))) into 0 8.952 * [backup-simplify]: Simplify 0 into 0 8.953 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.956 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (acos a) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (acos a) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (acos a) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (acos a) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (acos a) 1)))) 24) into 0 8.956 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 8.957 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (acos a)) (log a))))))) into 0 8.959 * [backup-simplify]: Simplify (* (exp (* 1/3 (- (log (acos a)) (log a)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 8.960 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 8.961 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (log (acos a)) (log a))))))))) into 0 8.961 * [backup-simplify]: Simplify 0 into 0 8.962 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.967 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (acos a) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (acos a) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (acos a) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (acos a) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (acos a) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (acos a) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (acos a) 1)))) 120) into 0 8.967 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 8.968 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (acos a)) (log a)))))))) into 0 8.970 * [backup-simplify]: Simplify (* (exp (* 1/3 (- (log (acos a)) (log a)))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 8.971 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 8.972 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (log (acos a)) (log a)))))))))) into 0 8.972 * [backup-simplify]: Simplify 0 into 0 8.974 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.981 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (acos a) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (acos a) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (acos a) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (acos a) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (acos a) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (acos a) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (acos a) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (acos a) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (acos a) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (acos a) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (acos a) 1)))) 720) into 0 8.981 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 8.982 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (acos a)) (log a))))))))) into 0 8.985 * [backup-simplify]: Simplify (* (exp (* 1/3 (- (log (acos a)) (log a)))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 8.986 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 8.987 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (log (acos a)) (log a))))))))))) into 0 8.988 * [backup-simplify]: Simplify 0 into 0 8.988 * [backup-simplify]: Simplify (* (cbrt -1) (exp (* 1/3 (- (log (acos a)) (log a))))) into (* (cbrt -1) (exp (* 1/3 (- (log (acos a)) (log a))))) 8.988 * [backup-simplify]: Simplify (cbrt (/ (acos (/ 1 a)) (- (/ 1 a)))) into (* (pow (* (acos (/ 1 a)) a) 1/3) (cbrt -1)) 8.988 * [approximate]: Taking taylor expansion of (* (pow (* (acos (/ 1 a)) a) 1/3) (cbrt -1)) in (a) around 0 8.988 * [taylor]: Taking taylor expansion of (* (pow (* (acos (/ 1 a)) a) 1/3) (cbrt -1)) in a 8.988 * [taylor]: Taking taylor expansion of (pow (* (acos (/ 1 a)) a) 1/3) in a 8.988 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (acos (/ 1 a)) a)))) in a 8.988 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (acos (/ 1 a)) a))) in a 8.988 * [taylor]: Taking taylor expansion of 1/3 in a 8.988 * [backup-simplify]: Simplify 1/3 into 1/3 8.988 * [taylor]: Taking taylor expansion of (log (* (acos (/ 1 a)) a)) in a 8.988 * [taylor]: Taking taylor expansion of (* (acos (/ 1 a)) a) in a 8.988 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 8.988 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 8.988 * [taylor]: Taking taylor expansion of a in a 8.988 * [backup-simplify]: Simplify 0 into 0 8.988 * [backup-simplify]: Simplify 1 into 1 8.988 * [backup-simplify]: Simplify (* (acos (/ 1 a)) 0) into 0 8.989 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 1) (* 0 0)) into (acos (/ 1 a)) 8.989 * [backup-simplify]: Simplify (log (acos (/ 1 a))) into (log (acos (/ 1 a))) 8.989 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 8.989 * [backup-simplify]: Simplify (* 1/3 (+ (log a) (log (acos (/ 1 a))))) into (* 1/3 (+ (log a) (log (acos (/ 1 a))))) 8.989 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) into (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) 8.989 * [taylor]: Taking taylor expansion of (cbrt -1) in a 8.989 * [taylor]: Taking taylor expansion of -1 in a 8.989 * [backup-simplify]: Simplify -1 into -1 8.990 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 8.990 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 8.990 * [taylor]: Taking taylor expansion of (* (pow (* (acos (/ 1 a)) a) 1/3) (cbrt -1)) in a 8.990 * [taylor]: Taking taylor expansion of (pow (* (acos (/ 1 a)) a) 1/3) in a 8.990 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (acos (/ 1 a)) a)))) in a 8.990 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (acos (/ 1 a)) a))) in a 8.990 * [taylor]: Taking taylor expansion of 1/3 in a 8.990 * [backup-simplify]: Simplify 1/3 into 1/3 8.990 * [taylor]: Taking taylor expansion of (log (* (acos (/ 1 a)) a)) in a 8.990 * [taylor]: Taking taylor expansion of (* (acos (/ 1 a)) a) in a 8.990 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 8.990 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 8.990 * [taylor]: Taking taylor expansion of a in a 8.990 * [backup-simplify]: Simplify 0 into 0 8.990 * [backup-simplify]: Simplify 1 into 1 8.990 * [backup-simplify]: Simplify (* (acos (/ 1 a)) 0) into 0 8.990 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 1) (* 0 0)) into (acos (/ 1 a)) 8.991 * [backup-simplify]: Simplify (log (acos (/ 1 a))) into (log (acos (/ 1 a))) 8.991 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 8.991 * [backup-simplify]: Simplify (* 1/3 (+ (log a) (log (acos (/ 1 a))))) into (* 1/3 (+ (log a) (log (acos (/ 1 a))))) 8.991 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) into (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) 8.991 * [taylor]: Taking taylor expansion of (cbrt -1) in a 8.991 * [taylor]: Taking taylor expansion of -1 in a 8.991 * [backup-simplify]: Simplify -1 into -1 8.991 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 8.992 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 8.992 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) (cbrt -1)) into (* (cbrt -1) (exp (* 1/3 (+ (log a) (log (acos (/ 1 a))))))) 8.993 * [backup-simplify]: Simplify (* (cbrt -1) (exp (* 1/3 (+ (log a) (log (acos (/ 1 a))))))) into (* (cbrt -1) (exp (* 1/3 (+ (log a) (log (acos (/ 1 a))))))) 8.993 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 1) (* 0 0))) into 0 8.994 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos (/ 1 a)) 1)))) 1) into 0 8.994 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 8.994 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (+ (log a) (log (acos (/ 1 a)))))) into 0 8.995 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) (+ (* (/ (pow 0 1) 1)))) into 0 8.995 * [backup-simplify]: Simplify (+ (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) 0) (* 0 (cbrt -1))) into 0 8.995 * [backup-simplify]: Simplify 0 into 0 8.996 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 8.997 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 8.998 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (acos (/ 1 a)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (acos (/ 1 a)) 1)))) 2) into 0 8.998 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 8.998 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (+ (log a) (log (acos (/ 1 a))))))) into 0 8.999 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 9.000 * [backup-simplify]: Simplify (+ (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) 0) (+ (* 0 0) (* 0 (cbrt -1)))) into 0 9.000 * [backup-simplify]: Simplify 0 into 0 9.001 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 9.001 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 9.006 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (acos (/ 1 a)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (acos (/ 1 a)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (acos (/ 1 a)) 1)))) 6) into 0 9.006 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 9.007 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log a) (log (acos (/ 1 a)))))))) into 0 9.008 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 9.009 * [backup-simplify]: Simplify (+ (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1))))) into 0 9.009 * [backup-simplify]: Simplify 0 into 0 9.010 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 9.011 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 9.013 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (acos (/ 1 a)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (acos (/ 1 a)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (acos (/ 1 a)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (acos (/ 1 a)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (acos (/ 1 a)) 1)))) 24) into 0 9.014 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 9.015 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log a) (log (acos (/ 1 a))))))))) into 0 9.016 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 9.017 * [backup-simplify]: Simplify (+ (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1)))))) into 0 9.017 * [backup-simplify]: Simplify 0 into 0 9.017 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 9.018 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 9.023 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (acos (/ 1 a)) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (acos (/ 1 a)) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (acos (/ 1 a)) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (acos (/ 1 a)) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (acos (/ 1 a)) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (acos (/ 1 a)) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (acos (/ 1 a)) 1)))) 120) into 0 9.023 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 9.024 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log a) (log (acos (/ 1 a)))))))))) into 0 9.026 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 9.027 * [backup-simplify]: Simplify (+ (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1))))))) into 0 9.027 * [backup-simplify]: Simplify 0 into 0 9.028 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 9.029 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0 9.036 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (acos (/ 1 a)) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (acos (/ 1 a)) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (acos (/ 1 a)) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (acos (/ 1 a)) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (acos (/ 1 a)) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (acos (/ 1 a)) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (acos (/ 1 a)) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (acos (/ 1 a)) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (acos (/ 1 a)) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (acos (/ 1 a)) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (acos (/ 1 a)) 1)))) 720) into 0 9.036 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 9.037 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log a) (log (acos (/ 1 a))))))))))) into 0 9.040 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 9.041 * [backup-simplify]: Simplify (+ (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1)))))))) into 0 9.041 * [backup-simplify]: Simplify 0 into 0 9.042 * [backup-simplify]: Simplify (* (cbrt -1) (exp (* 1/3 (+ (log (/ 1 a)) (log (acos (/ 1 (/ 1 a)))))))) into (* (cbrt -1) (exp (* 1/3 (+ (log (/ 1 a)) (log (acos a)))))) 9.042 * [backup-simplify]: Simplify (cbrt (/ (acos (/ 1 (- a))) (- (/ 1 (- a))))) into (pow (* a (acos (/ -1 a))) 1/3) 9.042 * [approximate]: Taking taylor expansion of (pow (* a (acos (/ -1 a))) 1/3) in (a) around 0 9.042 * [taylor]: Taking taylor expansion of (pow (* a (acos (/ -1 a))) 1/3) in a 9.042 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* a (acos (/ -1 a)))))) in a 9.042 * [taylor]: Taking taylor expansion of (* 1/3 (log (* a (acos (/ -1 a))))) in a 9.042 * [taylor]: Taking taylor expansion of 1/3 in a 9.042 * [backup-simplify]: Simplify 1/3 into 1/3 9.042 * [taylor]: Taking taylor expansion of (log (* a (acos (/ -1 a)))) in a 9.042 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 9.042 * [taylor]: Taking taylor expansion of a in a 9.042 * [backup-simplify]: Simplify 0 into 0 9.042 * [backup-simplify]: Simplify 1 into 1 9.042 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 9.042 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 9.042 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 9.043 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 9.043 * [backup-simplify]: Simplify (log (acos (/ -1 a))) into (log (acos (/ -1 a))) 9.043 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log a) (log (acos (/ -1 a)))) 9.043 * [backup-simplify]: Simplify (* 1/3 (+ (log a) (log (acos (/ -1 a))))) into (* 1/3 (+ (log a) (log (acos (/ -1 a))))) 9.043 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log a) (log (acos (/ -1 a)))))) into (exp (* 1/3 (+ (log a) (log (acos (/ -1 a)))))) 9.043 * [taylor]: Taking taylor expansion of (pow (* a (acos (/ -1 a))) 1/3) in a 9.043 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* a (acos (/ -1 a)))))) in a 9.043 * [taylor]: Taking taylor expansion of (* 1/3 (log (* a (acos (/ -1 a))))) in a 9.043 * [taylor]: Taking taylor expansion of 1/3 in a 9.043 * [backup-simplify]: Simplify 1/3 into 1/3 9.043 * [taylor]: Taking taylor expansion of (log (* a (acos (/ -1 a)))) in a 9.043 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 9.043 * [taylor]: Taking taylor expansion of a in a 9.043 * [backup-simplify]: Simplify 0 into 0 9.043 * [backup-simplify]: Simplify 1 into 1 9.043 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 9.043 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 9.044 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 9.044 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 9.044 * [backup-simplify]: Simplify (log (acos (/ -1 a))) into (log (acos (/ -1 a))) 9.044 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log a) (log (acos (/ -1 a)))) 9.044 * [backup-simplify]: Simplify (* 1/3 (+ (log a) (log (acos (/ -1 a))))) into (* 1/3 (+ (log a) (log (acos (/ -1 a))))) 9.044 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log a) (log (acos (/ -1 a)))))) into (exp (* 1/3 (+ (log a) (log (acos (/ -1 a)))))) 9.045 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log a) (log (acos (/ -1 a)))))) into (exp (* 1/3 (+ (log a) (log (acos (/ -1 a)))))) 9.045 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 9.046 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos (/ -1 a)) 1)))) 1) into 0 9.046 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log a) (log (acos (/ -1 a)))) 9.046 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (+ (log a) (log (acos (/ -1 a)))))) into 0 9.047 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log a) (log (acos (/ -1 a)))))) (+ (* (/ (pow 0 1) 1)))) into 0 9.047 * [backup-simplify]: Simplify 0 into 0 9.048 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 9.049 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (acos (/ -1 a)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (acos (/ -1 a)) 1)))) 2) into 0 9.049 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log a) (log (acos (/ -1 a)))) 9.050 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (+ (log a) (log (acos (/ -1 a))))))) into 0 9.051 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log a) (log (acos (/ -1 a)))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 9.051 * [backup-simplify]: Simplify 0 into 0 9.052 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 9.053 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (acos (/ -1 a)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (acos (/ -1 a)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (acos (/ -1 a)) 1)))) 6) into 0 9.054 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log a) (log (acos (/ -1 a)))) 9.054 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log a) (log (acos (/ -1 a)))))))) into 0 9.055 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log a) (log (acos (/ -1 a)))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 9.055 * [backup-simplify]: Simplify 0 into 0 9.057 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 9.059 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (acos (/ -1 a)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (acos (/ -1 a)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (acos (/ -1 a)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (acos (/ -1 a)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (acos (/ -1 a)) 1)))) 24) into 0 9.060 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log a) (log (acos (/ -1 a)))) 9.061 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log a) (log (acos (/ -1 a))))))))) into 0 9.062 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log a) (log (acos (/ -1 a)))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 9.062 * [backup-simplify]: Simplify 0 into 0 9.063 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 9.068 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (acos (/ -1 a)) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (acos (/ -1 a)) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (acos (/ -1 a)) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (acos (/ -1 a)) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (acos (/ -1 a)) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (acos (/ -1 a)) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (acos (/ -1 a)) 1)))) 120) into 0 9.068 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log a) (log (acos (/ -1 a)))) 9.069 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log a) (log (acos (/ -1 a)))))))))) into 0 9.071 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log a) (log (acos (/ -1 a)))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 9.071 * [backup-simplify]: Simplify 0 into 0 9.073 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 9.080 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (acos (/ -1 a)) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (acos (/ -1 a)) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (acos (/ -1 a)) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (acos (/ -1 a)) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (acos (/ -1 a)) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (acos (/ -1 a)) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (acos (/ -1 a)) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (acos (/ -1 a)) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (acos (/ -1 a)) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (acos (/ -1 a)) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (acos (/ -1 a)) 1)))) 720) into 0 9.080 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log a) (log (acos (/ -1 a)))) 9.082 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log a) (log (acos (/ -1 a))))))))))) into 0 9.085 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log a) (log (acos (/ -1 a)))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 9.085 * [backup-simplify]: Simplify 0 into 0 9.085 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log (/ 1 (- a))) (log (acos (/ -1 (/ 1 (- a)))))))) into (exp (* 1/3 (+ (log (acos a)) (log (/ -1 a))))) 9.085 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 2) 9.085 * [backup-simplify]: Simplify (cbrt (/ (acos a) (- a))) into (* (cbrt -1) (pow (/ (acos a) a) 1/3)) 9.085 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ (acos a) a) 1/3)) in (a) around 0 9.085 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ (acos a) a) 1/3)) in a 9.085 * [taylor]: Taking taylor expansion of (cbrt -1) in a 9.085 * [taylor]: Taking taylor expansion of -1 in a 9.085 * [backup-simplify]: Simplify -1 into -1 9.085 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 9.086 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 9.086 * [taylor]: Taking taylor expansion of (pow (/ (acos a) a) 1/3) in a 9.086 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (acos a) a)))) in a 9.086 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (acos a) a))) in a 9.086 * [taylor]: Taking taylor expansion of 1/3 in a 9.086 * [backup-simplify]: Simplify 1/3 into 1/3 9.086 * [taylor]: Taking taylor expansion of (log (/ (acos a) a)) in a 9.086 * [taylor]: Taking taylor expansion of (/ (acos a) a) in a 9.086 * [taylor]: Taking taylor expansion of (acos a) in a 9.086 * [backup-simplify]: Simplify (acos a) into (acos a) 9.086 * [taylor]: Taking taylor expansion of a in a 9.086 * [backup-simplify]: Simplify 0 into 0 9.086 * [backup-simplify]: Simplify 1 into 1 9.086 * [backup-simplify]: Simplify (/ (acos a) 1) into (acos a) 9.086 * [backup-simplify]: Simplify (log (acos a)) into (log (acos a)) 9.086 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 9.086 * [backup-simplify]: Simplify (* 1/3 (- (log (acos a)) (log a))) into (* 1/3 (- (log (acos a)) (log a))) 9.087 * [backup-simplify]: Simplify (exp (* 1/3 (- (log (acos a)) (log a)))) into (exp (* 1/3 (- (log (acos a)) (log a)))) 9.087 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ (acos a) a) 1/3)) in a 9.087 * [taylor]: Taking taylor expansion of (cbrt -1) in a 9.087 * [taylor]: Taking taylor expansion of -1 in a 9.087 * [backup-simplify]: Simplify -1 into -1 9.087 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 9.087 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 9.087 * [taylor]: Taking taylor expansion of (pow (/ (acos a) a) 1/3) in a 9.087 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (acos a) a)))) in a 9.087 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (acos a) a))) in a 9.087 * [taylor]: Taking taylor expansion of 1/3 in a 9.087 * [backup-simplify]: Simplify 1/3 into 1/3 9.087 * [taylor]: Taking taylor expansion of (log (/ (acos a) a)) in a 9.087 * [taylor]: Taking taylor expansion of (/ (acos a) a) in a 9.087 * [taylor]: Taking taylor expansion of (acos a) in a 9.088 * [backup-simplify]: Simplify (acos a) into (acos a) 9.088 * [taylor]: Taking taylor expansion of a in a 9.088 * [backup-simplify]: Simplify 0 into 0 9.088 * [backup-simplify]: Simplify 1 into 1 9.088 * [backup-simplify]: Simplify (/ (acos a) 1) into (acos a) 9.088 * [backup-simplify]: Simplify (log (acos a)) into (log (acos a)) 9.088 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 9.088 * [backup-simplify]: Simplify (* 1/3 (- (log (acos a)) (log a))) into (* 1/3 (- (log (acos a)) (log a))) 9.088 * [backup-simplify]: Simplify (exp (* 1/3 (- (log (acos a)) (log a)))) into (exp (* 1/3 (- (log (acos a)) (log a)))) 9.089 * [backup-simplify]: Simplify (* (cbrt -1) (exp (* 1/3 (- (log (acos a)) (log a))))) into (* (cbrt -1) (exp (* 1/3 (- (log (acos a)) (log a))))) 9.089 * [backup-simplify]: Simplify (* (cbrt -1) (exp (* 1/3 (- (log (acos a)) (log a))))) into (* (cbrt -1) (exp (* 1/3 (- (log (acos a)) (log a))))) 9.089 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)))) into 0 9.090 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos a) 1)))) 1) into 0 9.090 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 9.091 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (- (log (acos a)) (log a)))) into 0 9.091 * [backup-simplify]: Simplify (* (exp (* 1/3 (- (log (acos a)) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0 9.095 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (* 0 (exp (* 1/3 (- (log (acos a)) (log a)))))) into 0 9.095 * [backup-simplify]: Simplify 0 into 0 9.096 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.097 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (acos a) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (acos a) 1)))) 2) into 0 9.098 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 9.098 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (acos a)) (log a))))) into 0 9.099 * [backup-simplify]: Simplify (* (exp (* 1/3 (- (log (acos a)) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 9.100 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 9.100 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (log (acos a)) (log a))))))) into 0 9.100 * [backup-simplify]: Simplify 0 into 0 9.102 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.103 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (acos a) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (acos a) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (acos a) 1)))) 6) into 0 9.104 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 9.104 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (acos a)) (log a)))))) into 0 9.105 * [backup-simplify]: Simplify (* (exp (* 1/3 (- (log (acos a)) (log a)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 9.106 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 9.107 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (log (acos a)) (log a)))))))) into 0 9.107 * [backup-simplify]: Simplify 0 into 0 9.108 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.111 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (acos a) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (acos a) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (acos a) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (acos a) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (acos a) 1)))) 24) into 0 9.111 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 9.112 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (acos a)) (log a))))))) into 0 9.114 * [backup-simplify]: Simplify (* (exp (* 1/3 (- (log (acos a)) (log a)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 9.114 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 9.115 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (log (acos a)) (log a))))))))) into 0 9.115 * [backup-simplify]: Simplify 0 into 0 9.117 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.121 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (acos a) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (acos a) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (acos a) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (acos a) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (acos a) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (acos a) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (acos a) 1)))) 120) into 0 9.122 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 9.123 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (acos a)) (log a)))))))) into 0 9.125 * [backup-simplify]: Simplify (* (exp (* 1/3 (- (log (acos a)) (log a)))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 9.126 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 9.127 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (log (acos a)) (log a)))))))))) into 0 9.127 * [backup-simplify]: Simplify 0 into 0 9.129 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.136 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (acos a) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (acos a) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (acos a) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (acos a) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (acos a) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (acos a) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (acos a) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (acos a) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (acos a) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (acos a) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (acos a) 1)))) 720) into 0 9.137 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 9.138 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (acos a)) (log a))))))))) into 0 9.141 * [backup-simplify]: Simplify (* (exp (* 1/3 (- (log (acos a)) (log a)))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 9.142 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 9.144 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (log (acos a)) (log a))))))))))) into 0 9.144 * [backup-simplify]: Simplify 0 into 0 9.144 * [backup-simplify]: Simplify (* (cbrt -1) (exp (* 1/3 (- (log (acos a)) (log a))))) into (* (cbrt -1) (exp (* 1/3 (- (log (acos a)) (log a))))) 9.144 * [backup-simplify]: Simplify (cbrt (/ (acos (/ 1 a)) (- (/ 1 a)))) into (* (pow (* (acos (/ 1 a)) a) 1/3) (cbrt -1)) 9.144 * [approximate]: Taking taylor expansion of (* (pow (* (acos (/ 1 a)) a) 1/3) (cbrt -1)) in (a) around 0 9.144 * [taylor]: Taking taylor expansion of (* (pow (* (acos (/ 1 a)) a) 1/3) (cbrt -1)) in a 9.144 * [taylor]: Taking taylor expansion of (pow (* (acos (/ 1 a)) a) 1/3) in a 9.144 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (acos (/ 1 a)) a)))) in a 9.144 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (acos (/ 1 a)) a))) in a 9.144 * [taylor]: Taking taylor expansion of 1/3 in a 9.144 * [backup-simplify]: Simplify 1/3 into 1/3 9.144 * [taylor]: Taking taylor expansion of (log (* (acos (/ 1 a)) a)) in a 9.144 * [taylor]: Taking taylor expansion of (* (acos (/ 1 a)) a) in a 9.144 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 9.145 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 9.145 * [taylor]: Taking taylor expansion of a in a 9.145 * [backup-simplify]: Simplify 0 into 0 9.145 * [backup-simplify]: Simplify 1 into 1 9.145 * [backup-simplify]: Simplify (* (acos (/ 1 a)) 0) into 0 9.145 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 1) (* 0 0)) into (acos (/ 1 a)) 9.145 * [backup-simplify]: Simplify (log (acos (/ 1 a))) into (log (acos (/ 1 a))) 9.145 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 9.145 * [backup-simplify]: Simplify (* 1/3 (+ (log a) (log (acos (/ 1 a))))) into (* 1/3 (+ (log a) (log (acos (/ 1 a))))) 9.146 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) into (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) 9.146 * [taylor]: Taking taylor expansion of (cbrt -1) in a 9.146 * [taylor]: Taking taylor expansion of -1 in a 9.146 * [backup-simplify]: Simplify -1 into -1 9.146 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 9.146 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 9.146 * [taylor]: Taking taylor expansion of (* (pow (* (acos (/ 1 a)) a) 1/3) (cbrt -1)) in a 9.146 * [taylor]: Taking taylor expansion of (pow (* (acos (/ 1 a)) a) 1/3) in a 9.146 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (acos (/ 1 a)) a)))) in a 9.146 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (acos (/ 1 a)) a))) in a 9.146 * [taylor]: Taking taylor expansion of 1/3 in a 9.146 * [backup-simplify]: Simplify 1/3 into 1/3 9.146 * [taylor]: Taking taylor expansion of (log (* (acos (/ 1 a)) a)) in a 9.146 * [taylor]: Taking taylor expansion of (* (acos (/ 1 a)) a) in a 9.146 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 9.146 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 9.146 * [taylor]: Taking taylor expansion of a in a 9.146 * [backup-simplify]: Simplify 0 into 0 9.147 * [backup-simplify]: Simplify 1 into 1 9.147 * [backup-simplify]: Simplify (* (acos (/ 1 a)) 0) into 0 9.147 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 1) (* 0 0)) into (acos (/ 1 a)) 9.147 * [backup-simplify]: Simplify (log (acos (/ 1 a))) into (log (acos (/ 1 a))) 9.147 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 9.148 * [backup-simplify]: Simplify (* 1/3 (+ (log a) (log (acos (/ 1 a))))) into (* 1/3 (+ (log a) (log (acos (/ 1 a))))) 9.148 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) into (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) 9.148 * [taylor]: Taking taylor expansion of (cbrt -1) in a 9.148 * [taylor]: Taking taylor expansion of -1 in a 9.148 * [backup-simplify]: Simplify -1 into -1 9.148 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 9.148 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 9.149 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) (cbrt -1)) into (* (cbrt -1) (exp (* 1/3 (+ (log a) (log (acos (/ 1 a))))))) 9.149 * [backup-simplify]: Simplify (* (cbrt -1) (exp (* 1/3 (+ (log a) (log (acos (/ 1 a))))))) into (* (cbrt -1) (exp (* 1/3 (+ (log a) (log (acos (/ 1 a))))))) 9.150 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 1) (* 0 0))) into 0 9.150 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos (/ 1 a)) 1)))) 1) into 0 9.151 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 9.151 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (+ (log a) (log (acos (/ 1 a)))))) into 0 9.152 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) (+ (* (/ (pow 0 1) 1)))) into 0 9.152 * [backup-simplify]: Simplify (+ (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) 0) (* 0 (cbrt -1))) into 0 9.152 * [backup-simplify]: Simplify 0 into 0 9.153 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 9.153 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 9.154 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (acos (/ 1 a)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (acos (/ 1 a)) 1)))) 2) into 0 9.155 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 9.155 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (+ (log a) (log (acos (/ 1 a))))))) into 0 9.156 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 9.156 * [backup-simplify]: Simplify (+ (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) 0) (+ (* 0 0) (* 0 (cbrt -1)))) into 0 9.157 * [backup-simplify]: Simplify 0 into 0 9.157 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 9.158 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 9.160 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (acos (/ 1 a)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (acos (/ 1 a)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (acos (/ 1 a)) 1)))) 6) into 0 9.160 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 9.161 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log a) (log (acos (/ 1 a)))))))) into 0 9.162 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 9.162 * [backup-simplify]: Simplify (+ (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1))))) into 0 9.162 * [backup-simplify]: Simplify 0 into 0 9.163 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 9.164 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 9.167 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (acos (/ 1 a)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (acos (/ 1 a)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (acos (/ 1 a)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (acos (/ 1 a)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (acos (/ 1 a)) 1)))) 24) into 0 9.167 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 9.168 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log a) (log (acos (/ 1 a))))))))) into 0 9.170 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 9.171 * [backup-simplify]: Simplify (+ (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1)))))) into 0 9.171 * [backup-simplify]: Simplify 0 into 0 9.171 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 9.172 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 9.177 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (acos (/ 1 a)) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (acos (/ 1 a)) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (acos (/ 1 a)) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (acos (/ 1 a)) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (acos (/ 1 a)) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (acos (/ 1 a)) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (acos (/ 1 a)) 1)))) 120) into 0 9.177 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 9.178 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log a) (log (acos (/ 1 a)))))))))) into 0 9.180 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 9.181 * [backup-simplify]: Simplify (+ (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1))))))) into 0 9.181 * [backup-simplify]: Simplify 0 into 0 9.182 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 9.186 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0 9.194 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (acos (/ 1 a)) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (acos (/ 1 a)) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (acos (/ 1 a)) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (acos (/ 1 a)) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (acos (/ 1 a)) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (acos (/ 1 a)) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (acos (/ 1 a)) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (acos (/ 1 a)) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (acos (/ 1 a)) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (acos (/ 1 a)) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (acos (/ 1 a)) 1)))) 720) into 0 9.194 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 9.196 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log a) (log (acos (/ 1 a))))))))))) into 0 9.199 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 9.200 * [backup-simplify]: Simplify (+ (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1)))))))) into 0 9.200 * [backup-simplify]: Simplify 0 into 0 9.200 * [backup-simplify]: Simplify (* (cbrt -1) (exp (* 1/3 (+ (log (/ 1 a)) (log (acos (/ 1 (/ 1 a)))))))) into (* (cbrt -1) (exp (* 1/3 (+ (log (/ 1 a)) (log (acos a)))))) 9.201 * [backup-simplify]: Simplify (cbrt (/ (acos (/ 1 (- a))) (- (/ 1 (- a))))) into (pow (* a (acos (/ -1 a))) 1/3) 9.201 * [approximate]: Taking taylor expansion of (pow (* a (acos (/ -1 a))) 1/3) in (a) around 0 9.201 * [taylor]: Taking taylor expansion of (pow (* a (acos (/ -1 a))) 1/3) in a 9.201 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* a (acos (/ -1 a)))))) in a 9.201 * [taylor]: Taking taylor expansion of (* 1/3 (log (* a (acos (/ -1 a))))) in a 9.201 * [taylor]: Taking taylor expansion of 1/3 in a 9.201 * [backup-simplify]: Simplify 1/3 into 1/3 9.201 * [taylor]: Taking taylor expansion of (log (* a (acos (/ -1 a)))) in a 9.201 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 9.201 * [taylor]: Taking taylor expansion of a in a 9.201 * [backup-simplify]: Simplify 0 into 0 9.201 * [backup-simplify]: Simplify 1 into 1 9.201 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 9.201 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 9.201 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 9.201 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 9.201 * [backup-simplify]: Simplify (log (acos (/ -1 a))) into (log (acos (/ -1 a))) 9.202 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log a) (log (acos (/ -1 a)))) 9.202 * [backup-simplify]: Simplify (* 1/3 (+ (log a) (log (acos (/ -1 a))))) into (* 1/3 (+ (log a) (log (acos (/ -1 a))))) 9.202 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log a) (log (acos (/ -1 a)))))) into (exp (* 1/3 (+ (log a) (log (acos (/ -1 a)))))) 9.202 * [taylor]: Taking taylor expansion of (pow (* a (acos (/ -1 a))) 1/3) in a 9.202 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* a (acos (/ -1 a)))))) in a 9.202 * [taylor]: Taking taylor expansion of (* 1/3 (log (* a (acos (/ -1 a))))) in a 9.202 * [taylor]: Taking taylor expansion of 1/3 in a 9.202 * [backup-simplify]: Simplify 1/3 into 1/3 9.202 * [taylor]: Taking taylor expansion of (log (* a (acos (/ -1 a)))) in a 9.202 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 9.202 * [taylor]: Taking taylor expansion of a in a 9.202 * [backup-simplify]: Simplify 0 into 0 9.202 * [backup-simplify]: Simplify 1 into 1 9.202 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 9.202 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 9.202 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 9.202 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 9.202 * [backup-simplify]: Simplify (log (acos (/ -1 a))) into (log (acos (/ -1 a))) 9.203 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log a) (log (acos (/ -1 a)))) 9.203 * [backup-simplify]: Simplify (* 1/3 (+ (log a) (log (acos (/ -1 a))))) into (* 1/3 (+ (log a) (log (acos (/ -1 a))))) 9.203 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log a) (log (acos (/ -1 a)))))) into (exp (* 1/3 (+ (log a) (log (acos (/ -1 a)))))) 9.203 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log a) (log (acos (/ -1 a)))))) into (exp (* 1/3 (+ (log a) (log (acos (/ -1 a)))))) 9.204 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 9.204 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos (/ -1 a)) 1)))) 1) into 0 9.205 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log a) (log (acos (/ -1 a)))) 9.205 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (+ (log a) (log (acos (/ -1 a)))))) into 0 9.205 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log a) (log (acos (/ -1 a)))))) (+ (* (/ (pow 0 1) 1)))) into 0 9.205 * [backup-simplify]: Simplify 0 into 0 9.206 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 9.207 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (acos (/ -1 a)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (acos (/ -1 a)) 1)))) 2) into 0 9.208 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log a) (log (acos (/ -1 a)))) 9.208 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (+ (log a) (log (acos (/ -1 a))))))) into 0 9.209 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log a) (log (acos (/ -1 a)))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 9.209 * [backup-simplify]: Simplify 0 into 0 9.210 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 9.212 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (acos (/ -1 a)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (acos (/ -1 a)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (acos (/ -1 a)) 1)))) 6) into 0 9.212 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log a) (log (acos (/ -1 a)))) 9.213 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log a) (log (acos (/ -1 a)))))))) into 0 9.214 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log a) (log (acos (/ -1 a)))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 9.214 * [backup-simplify]: Simplify 0 into 0 9.215 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 9.218 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (acos (/ -1 a)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (acos (/ -1 a)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (acos (/ -1 a)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (acos (/ -1 a)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (acos (/ -1 a)) 1)))) 24) into 0 9.218 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log a) (log (acos (/ -1 a)))) 9.219 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log a) (log (acos (/ -1 a))))))))) into 0 9.220 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log a) (log (acos (/ -1 a)))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 9.220 * [backup-simplify]: Simplify 0 into 0 9.222 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 9.226 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (acos (/ -1 a)) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (acos (/ -1 a)) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (acos (/ -1 a)) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (acos (/ -1 a)) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (acos (/ -1 a)) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (acos (/ -1 a)) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (acos (/ -1 a)) 1)))) 120) into 0 9.226 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log a) (log (acos (/ -1 a)))) 9.228 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log a) (log (acos (/ -1 a)))))))))) into 0 9.230 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log a) (log (acos (/ -1 a)))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 9.230 * [backup-simplify]: Simplify 0 into 0 9.231 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 9.238 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (acos (/ -1 a)) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (acos (/ -1 a)) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (acos (/ -1 a)) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (acos (/ -1 a)) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (acos (/ -1 a)) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (acos (/ -1 a)) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (acos (/ -1 a)) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (acos (/ -1 a)) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (acos (/ -1 a)) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (acos (/ -1 a)) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (acos (/ -1 a)) 1)))) 720) into 0 9.239 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log a) (log (acos (/ -1 a)))) 9.240 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log a) (log (acos (/ -1 a))))))))))) into 0 9.243 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log a) (log (acos (/ -1 a)))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 9.243 * [backup-simplify]: Simplify 0 into 0 9.243 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log (/ 1 (- a))) (log (acos (/ -1 (/ 1 (- a)))))))) into (exp (* 1/3 (+ (log (acos a)) (log (/ -1 a))))) 9.243 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1) 9.244 * [backup-simplify]: Simplify (cbrt (/ (acos a) (- a))) into (* (cbrt -1) (pow (/ (acos a) a) 1/3)) 9.244 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ (acos a) a) 1/3)) in (a) around 0 9.244 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ (acos a) a) 1/3)) in a 9.244 * [taylor]: Taking taylor expansion of (cbrt -1) in a 9.244 * [taylor]: Taking taylor expansion of -1 in a 9.244 * [backup-simplify]: Simplify -1 into -1 9.244 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 9.244 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 9.244 * [taylor]: Taking taylor expansion of (pow (/ (acos a) a) 1/3) in a 9.244 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (acos a) a)))) in a 9.244 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (acos a) a))) in a 9.244 * [taylor]: Taking taylor expansion of 1/3 in a 9.245 * [backup-simplify]: Simplify 1/3 into 1/3 9.245 * [taylor]: Taking taylor expansion of (log (/ (acos a) a)) in a 9.245 * [taylor]: Taking taylor expansion of (/ (acos a) a) in a 9.245 * [taylor]: Taking taylor expansion of (acos a) in a 9.245 * [backup-simplify]: Simplify (acos a) into (acos a) 9.245 * [taylor]: Taking taylor expansion of a in a 9.245 * [backup-simplify]: Simplify 0 into 0 9.245 * [backup-simplify]: Simplify 1 into 1 9.245 * [backup-simplify]: Simplify (/ (acos a) 1) into (acos a) 9.245 * [backup-simplify]: Simplify (log (acos a)) into (log (acos a)) 9.245 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 9.245 * [backup-simplify]: Simplify (* 1/3 (- (log (acos a)) (log a))) into (* 1/3 (- (log (acos a)) (log a))) 9.245 * [backup-simplify]: Simplify (exp (* 1/3 (- (log (acos a)) (log a)))) into (exp (* 1/3 (- (log (acos a)) (log a)))) 9.245 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ (acos a) a) 1/3)) in a 9.245 * [taylor]: Taking taylor expansion of (cbrt -1) in a 9.245 * [taylor]: Taking taylor expansion of -1 in a 9.245 * [backup-simplify]: Simplify -1 into -1 9.246 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 9.246 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 9.246 * [taylor]: Taking taylor expansion of (pow (/ (acos a) a) 1/3) in a 9.246 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (acos a) a)))) in a 9.246 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (acos a) a))) in a 9.246 * [taylor]: Taking taylor expansion of 1/3 in a 9.246 * [backup-simplify]: Simplify 1/3 into 1/3 9.246 * [taylor]: Taking taylor expansion of (log (/ (acos a) a)) in a 9.246 * [taylor]: Taking taylor expansion of (/ (acos a) a) in a 9.246 * [taylor]: Taking taylor expansion of (acos a) in a 9.246 * [backup-simplify]: Simplify (acos a) into (acos a) 9.246 * [taylor]: Taking taylor expansion of a in a 9.246 * [backup-simplify]: Simplify 0 into 0 9.246 * [backup-simplify]: Simplify 1 into 1 9.246 * [backup-simplify]: Simplify (/ (acos a) 1) into (acos a) 9.246 * [backup-simplify]: Simplify (log (acos a)) into (log (acos a)) 9.247 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 9.247 * [backup-simplify]: Simplify (* 1/3 (- (log (acos a)) (log a))) into (* 1/3 (- (log (acos a)) (log a))) 9.247 * [backup-simplify]: Simplify (exp (* 1/3 (- (log (acos a)) (log a)))) into (exp (* 1/3 (- (log (acos a)) (log a)))) 9.247 * [backup-simplify]: Simplify (* (cbrt -1) (exp (* 1/3 (- (log (acos a)) (log a))))) into (* (cbrt -1) (exp (* 1/3 (- (log (acos a)) (log a))))) 9.248 * [backup-simplify]: Simplify (* (cbrt -1) (exp (* 1/3 (- (log (acos a)) (log a))))) into (* (cbrt -1) (exp (* 1/3 (- (log (acos a)) (log a))))) 9.248 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)))) into 0 9.249 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos a) 1)))) 1) into 0 9.249 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 9.250 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (- (log (acos a)) (log a)))) into 0 9.250 * [backup-simplify]: Simplify (* (exp (* 1/3 (- (log (acos a)) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0 9.250 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (* 0 (exp (* 1/3 (- (log (acos a)) (log a)))))) into 0 9.250 * [backup-simplify]: Simplify 0 into 0 9.251 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.252 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (acos a) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (acos a) 1)))) 2) into 0 9.253 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 9.253 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (acos a)) (log a))))) into 0 9.254 * [backup-simplify]: Simplify (* (exp (* 1/3 (- (log (acos a)) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 9.255 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 9.255 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (log (acos a)) (log a))))))) into 0 9.255 * [backup-simplify]: Simplify 0 into 0 9.256 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.258 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (acos a) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (acos a) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (acos a) 1)))) 6) into 0 9.259 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 9.259 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (acos a)) (log a)))))) into 0 9.260 * [backup-simplify]: Simplify (* (exp (* 1/3 (- (log (acos a)) (log a)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 9.261 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 9.262 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (log (acos a)) (log a)))))))) into 0 9.262 * [backup-simplify]: Simplify 0 into 0 9.263 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.266 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (acos a) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (acos a) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (acos a) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (acos a) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (acos a) 1)))) 24) into 0 9.267 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 9.268 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (acos a)) (log a))))))) into 0 9.269 * [backup-simplify]: Simplify (* (exp (* 1/3 (- (log (acos a)) (log a)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 9.270 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 9.271 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (log (acos a)) (log a))))))))) into 0 9.271 * [backup-simplify]: Simplify 0 into 0 9.273 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.281 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (acos a) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (acos a) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (acos a) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (acos a) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (acos a) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (acos a) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (acos a) 1)))) 120) into 0 9.281 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 9.282 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (acos a)) (log a)))))))) into 0 9.284 * [backup-simplify]: Simplify (* (exp (* 1/3 (- (log (acos a)) (log a)))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 9.285 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 9.286 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (log (acos a)) (log a)))))))))) into 0 9.286 * [backup-simplify]: Simplify 0 into 0 9.288 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.295 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (acos a) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (acos a) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (acos a) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (acos a) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (acos a) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (acos a) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (acos a) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (acos a) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (acos a) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (acos a) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (acos a) 1)))) 720) into 0 9.295 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 9.297 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (acos a)) (log a))))))))) into 0 9.300 * [backup-simplify]: Simplify (* (exp (* 1/3 (- (log (acos a)) (log a)))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 9.301 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 9.302 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (log (acos a)) (log a))))))))))) into 0 9.302 * [backup-simplify]: Simplify 0 into 0 9.302 * [backup-simplify]: Simplify (* (cbrt -1) (exp (* 1/3 (- (log (acos a)) (log a))))) into (* (cbrt -1) (exp (* 1/3 (- (log (acos a)) (log a))))) 9.302 * [backup-simplify]: Simplify (cbrt (/ (acos (/ 1 a)) (- (/ 1 a)))) into (* (pow (* (acos (/ 1 a)) a) 1/3) (cbrt -1)) 9.303 * [approximate]: Taking taylor expansion of (* (pow (* (acos (/ 1 a)) a) 1/3) (cbrt -1)) in (a) around 0 9.303 * [taylor]: Taking taylor expansion of (* (pow (* (acos (/ 1 a)) a) 1/3) (cbrt -1)) in a 9.303 * [taylor]: Taking taylor expansion of (pow (* (acos (/ 1 a)) a) 1/3) in a 9.303 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (acos (/ 1 a)) a)))) in a 9.303 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (acos (/ 1 a)) a))) in a 9.303 * [taylor]: Taking taylor expansion of 1/3 in a 9.303 * [backup-simplify]: Simplify 1/3 into 1/3 9.303 * [taylor]: Taking taylor expansion of (log (* (acos (/ 1 a)) a)) in a 9.303 * [taylor]: Taking taylor expansion of (* (acos (/ 1 a)) a) in a 9.303 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 9.303 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 9.303 * [taylor]: Taking taylor expansion of a in a 9.303 * [backup-simplify]: Simplify 0 into 0 9.303 * [backup-simplify]: Simplify 1 into 1 9.303 * [backup-simplify]: Simplify (* (acos (/ 1 a)) 0) into 0 9.303 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 1) (* 0 0)) into (acos (/ 1 a)) 9.303 * [backup-simplify]: Simplify (log (acos (/ 1 a))) into (log (acos (/ 1 a))) 9.303 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 9.304 * [backup-simplify]: Simplify (* 1/3 (+ (log a) (log (acos (/ 1 a))))) into (* 1/3 (+ (log a) (log (acos (/ 1 a))))) 9.304 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) into (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) 9.304 * [taylor]: Taking taylor expansion of (cbrt -1) in a 9.304 * [taylor]: Taking taylor expansion of -1 in a 9.304 * [backup-simplify]: Simplify -1 into -1 9.304 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 9.304 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 9.304 * [taylor]: Taking taylor expansion of (* (pow (* (acos (/ 1 a)) a) 1/3) (cbrt -1)) in a 9.304 * [taylor]: Taking taylor expansion of (pow (* (acos (/ 1 a)) a) 1/3) in a 9.304 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (acos (/ 1 a)) a)))) in a 9.305 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (acos (/ 1 a)) a))) in a 9.305 * [taylor]: Taking taylor expansion of 1/3 in a 9.305 * [backup-simplify]: Simplify 1/3 into 1/3 9.305 * [taylor]: Taking taylor expansion of (log (* (acos (/ 1 a)) a)) in a 9.305 * [taylor]: Taking taylor expansion of (* (acos (/ 1 a)) a) in a 9.305 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 9.305 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 9.305 * [taylor]: Taking taylor expansion of a in a 9.305 * [backup-simplify]: Simplify 0 into 0 9.305 * [backup-simplify]: Simplify 1 into 1 9.305 * [backup-simplify]: Simplify (* (acos (/ 1 a)) 0) into 0 9.305 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 1) (* 0 0)) into (acos (/ 1 a)) 9.305 * [backup-simplify]: Simplify (log (acos (/ 1 a))) into (log (acos (/ 1 a))) 9.305 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 9.306 * [backup-simplify]: Simplify (* 1/3 (+ (log a) (log (acos (/ 1 a))))) into (* 1/3 (+ (log a) (log (acos (/ 1 a))))) 9.306 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) into (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) 9.306 * [taylor]: Taking taylor expansion of (cbrt -1) in a 9.306 * [taylor]: Taking taylor expansion of -1 in a 9.306 * [backup-simplify]: Simplify -1 into -1 9.306 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 9.306 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 9.307 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) (cbrt -1)) into (* (cbrt -1) (exp (* 1/3 (+ (log a) (log (acos (/ 1 a))))))) 9.307 * [backup-simplify]: Simplify (* (cbrt -1) (exp (* 1/3 (+ (log a) (log (acos (/ 1 a))))))) into (* (cbrt -1) (exp (* 1/3 (+ (log a) (log (acos (/ 1 a))))))) 9.308 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 1) (* 0 0))) into 0 9.308 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos (/ 1 a)) 1)))) 1) into 0 9.308 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 9.309 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (+ (log a) (log (acos (/ 1 a)))))) into 0 9.309 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) (+ (* (/ (pow 0 1) 1)))) into 0 9.310 * [backup-simplify]: Simplify (+ (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) 0) (* 0 (cbrt -1))) into 0 9.310 * [backup-simplify]: Simplify 0 into 0 9.311 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 9.311 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 9.312 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (acos (/ 1 a)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (acos (/ 1 a)) 1)))) 2) into 0 9.312 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 9.313 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (+ (log a) (log (acos (/ 1 a))))))) into 0 9.314 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 9.314 * [backup-simplify]: Simplify (+ (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) 0) (+ (* 0 0) (* 0 (cbrt -1)))) into 0 9.314 * [backup-simplify]: Simplify 0 into 0 9.315 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 9.315 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 9.317 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (acos (/ 1 a)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (acos (/ 1 a)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (acos (/ 1 a)) 1)))) 6) into 0 9.317 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 9.318 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log a) (log (acos (/ 1 a)))))))) into 0 9.319 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 9.320 * [backup-simplify]: Simplify (+ (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1))))) into 0 9.320 * [backup-simplify]: Simplify 0 into 0 9.321 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 9.321 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 9.324 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (acos (/ 1 a)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (acos (/ 1 a)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (acos (/ 1 a)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (acos (/ 1 a)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (acos (/ 1 a)) 1)))) 24) into 0 9.324 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 9.325 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log a) (log (acos (/ 1 a))))))))) into 0 9.327 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 9.327 * [backup-simplify]: Simplify (+ (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1)))))) into 0 9.327 * [backup-simplify]: Simplify 0 into 0 9.328 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 9.329 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 9.333 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (acos (/ 1 a)) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (acos (/ 1 a)) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (acos (/ 1 a)) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (acos (/ 1 a)) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (acos (/ 1 a)) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (acos (/ 1 a)) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (acos (/ 1 a)) 1)))) 120) into 0 9.333 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 9.334 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log a) (log (acos (/ 1 a)))))))))) into 0 9.336 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 9.337 * [backup-simplify]: Simplify (+ (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1))))))) into 0 9.337 * [backup-simplify]: Simplify 0 into 0 9.338 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 9.339 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0 9.346 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (acos (/ 1 a)) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (acos (/ 1 a)) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (acos (/ 1 a)) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (acos (/ 1 a)) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (acos (/ 1 a)) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (acos (/ 1 a)) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (acos (/ 1 a)) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (acos (/ 1 a)) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (acos (/ 1 a)) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (acos (/ 1 a)) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (acos (/ 1 a)) 1)))) 720) into 0 9.346 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 9.348 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log a) (log (acos (/ 1 a))))))))))) into 0 9.351 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 9.352 * [backup-simplify]: Simplify (+ (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1)))))))) into 0 9.352 * [backup-simplify]: Simplify 0 into 0 9.352 * [backup-simplify]: Simplify (* (cbrt -1) (exp (* 1/3 (+ (log (/ 1 a)) (log (acos (/ 1 (/ 1 a)))))))) into (* (cbrt -1) (exp (* 1/3 (+ (log (/ 1 a)) (log (acos a)))))) 9.352 * [backup-simplify]: Simplify (cbrt (/ (acos (/ 1 (- a))) (- (/ 1 (- a))))) into (pow (* a (acos (/ -1 a))) 1/3) 9.352 * [approximate]: Taking taylor expansion of (pow (* a (acos (/ -1 a))) 1/3) in (a) around 0 9.352 * [taylor]: Taking taylor expansion of (pow (* a (acos (/ -1 a))) 1/3) in a 9.352 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* a (acos (/ -1 a)))))) in a 9.352 * [taylor]: Taking taylor expansion of (* 1/3 (log (* a (acos (/ -1 a))))) in a 9.352 * [taylor]: Taking taylor expansion of 1/3 in a 9.352 * [backup-simplify]: Simplify 1/3 into 1/3 9.352 * [taylor]: Taking taylor expansion of (log (* a (acos (/ -1 a)))) in a 9.352 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 9.352 * [taylor]: Taking taylor expansion of a in a 9.353 * [backup-simplify]: Simplify 0 into 0 9.353 * [backup-simplify]: Simplify 1 into 1 9.353 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 9.353 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 9.353 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 9.353 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 9.353 * [backup-simplify]: Simplify (log (acos (/ -1 a))) into (log (acos (/ -1 a))) 9.353 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log a) (log (acos (/ -1 a)))) 9.353 * [backup-simplify]: Simplify (* 1/3 (+ (log a) (log (acos (/ -1 a))))) into (* 1/3 (+ (log a) (log (acos (/ -1 a))))) 9.354 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log a) (log (acos (/ -1 a)))))) into (exp (* 1/3 (+ (log a) (log (acos (/ -1 a)))))) 9.354 * [taylor]: Taking taylor expansion of (pow (* a (acos (/ -1 a))) 1/3) in a 9.354 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* a (acos (/ -1 a)))))) in a 9.354 * [taylor]: Taking taylor expansion of (* 1/3 (log (* a (acos (/ -1 a))))) in a 9.354 * [taylor]: Taking taylor expansion of 1/3 in a 9.354 * [backup-simplify]: Simplify 1/3 into 1/3 9.354 * [taylor]: Taking taylor expansion of (log (* a (acos (/ -1 a)))) in a 9.354 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 9.354 * [taylor]: Taking taylor expansion of a in a 9.354 * [backup-simplify]: Simplify 0 into 0 9.354 * [backup-simplify]: Simplify 1 into 1 9.354 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 9.354 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 9.354 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 9.354 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 9.354 * [backup-simplify]: Simplify (log (acos (/ -1 a))) into (log (acos (/ -1 a))) 9.355 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log a) (log (acos (/ -1 a)))) 9.355 * [backup-simplify]: Simplify (* 1/3 (+ (log a) (log (acos (/ -1 a))))) into (* 1/3 (+ (log a) (log (acos (/ -1 a))))) 9.355 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log a) (log (acos (/ -1 a)))))) into (exp (* 1/3 (+ (log a) (log (acos (/ -1 a)))))) 9.355 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log a) (log (acos (/ -1 a)))))) into (exp (* 1/3 (+ (log a) (log (acos (/ -1 a)))))) 9.356 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 9.356 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos (/ -1 a)) 1)))) 1) into 0 9.356 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log a) (log (acos (/ -1 a)))) 9.357 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (+ (log a) (log (acos (/ -1 a)))))) into 0 9.357 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log a) (log (acos (/ -1 a)))))) (+ (* (/ (pow 0 1) 1)))) into 0 9.357 * [backup-simplify]: Simplify 0 into 0 9.358 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 9.359 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (acos (/ -1 a)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (acos (/ -1 a)) 1)))) 2) into 0 9.359 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log a) (log (acos (/ -1 a)))) 9.360 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (+ (log a) (log (acos (/ -1 a))))))) into 0 9.361 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log a) (log (acos (/ -1 a)))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 9.361 * [backup-simplify]: Simplify 0 into 0 9.362 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 9.367 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (acos (/ -1 a)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (acos (/ -1 a)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (acos (/ -1 a)) 1)))) 6) into 0 9.367 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log a) (log (acos (/ -1 a)))) 9.368 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log a) (log (acos (/ -1 a)))))))) into 0 9.369 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log a) (log (acos (/ -1 a)))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 9.369 * [backup-simplify]: Simplify 0 into 0 9.370 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 9.373 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (acos (/ -1 a)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (acos (/ -1 a)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (acos (/ -1 a)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (acos (/ -1 a)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (acos (/ -1 a)) 1)))) 24) into 0 9.374 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log a) (log (acos (/ -1 a)))) 9.375 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log a) (log (acos (/ -1 a))))))))) into 0 9.376 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log a) (log (acos (/ -1 a)))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 9.376 * [backup-simplify]: Simplify 0 into 0 9.378 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 9.382 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (acos (/ -1 a)) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (acos (/ -1 a)) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (acos (/ -1 a)) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (acos (/ -1 a)) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (acos (/ -1 a)) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (acos (/ -1 a)) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (acos (/ -1 a)) 1)))) 120) into 0 9.382 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log a) (log (acos (/ -1 a)))) 9.383 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log a) (log (acos (/ -1 a)))))))))) into 0 9.385 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log a) (log (acos (/ -1 a)))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 9.386 * [backup-simplify]: Simplify 0 into 0 9.387 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 9.394 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (acos (/ -1 a)) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (acos (/ -1 a)) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (acos (/ -1 a)) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (acos (/ -1 a)) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (acos (/ -1 a)) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (acos (/ -1 a)) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (acos (/ -1 a)) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (acos (/ -1 a)) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (acos (/ -1 a)) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (acos (/ -1 a)) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (acos (/ -1 a)) 1)))) 720) into 0 9.395 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log a) (log (acos (/ -1 a)))) 9.396 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log a) (log (acos (/ -1 a))))))))))) into 0 9.399 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log a) (log (acos (/ -1 a)))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) 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[simplify]: Extracting # 0 : cost 0 9.497 * * [simplify]: Extracting # 1 : cost 0 9.497 * * [simplify]: Extracting # 2 : cost 0 9.502 * * [simplify]: Extracting # 3 : cost 0 9.502 * * [simplify]: iteration 1 : 459 enodes (cost 4666 ) 9.592 * * [simplify]: Extracting # 0 : cost 0 9.594 * * [simplify]: Extracting # 1 : cost 0 9.595 * * [simplify]: Extracting # 2 : cost 0 9.597 * * [simplify]: Extracting # 3 : cost 0 9.598 * * [simplify]: Extracting # 4 : cost 0 9.600 * * [simplify]: iteration 2 : 1205 enodes (cost 4571 ) 10.093 * * [simplify]: Extracting # 0 : cost 0 10.095 * * [simplify]: Extracting # 1 : cost 0 10.097 * * [simplify]: Extracting # 2 : cost 0 10.099 * * [simplify]: Extracting # 3 : cost 0 10.101 * * [simplify]: Extracting # 4 : cost 0 10.104 * * [simplify]: iteration 3 : 2040 enodes (cost 4429 ) 11.051 * * [simplify]: Extracting # 0 : cost 0 11.060 * * [simplify]: Extracting # 1 : cost 0 11.065 * * [simplify]: Extracting # 2 : cost 0 11.070 * * [simplify]: Extracting # 3 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2)) (* (pow (/ (acos a) a) 2/3) (pow (cbrt -1) 2)) (pow (* (/ -1 a) (acos a)) 2/3) (* (cbrt -1) (cbrt (/ (acos a) a))) (* (cbrt -1) (cbrt (/ (acos a) a))) (cbrt (* (/ -1 a) (acos a))) (* (cbrt -1) (cbrt (/ (acos a) a))) (* (cbrt -1) (cbrt (/ (acos a) a))) (cbrt (* (/ -1 a) (acos a))) (* (cbrt -1) (cbrt (/ (acos a) a))) (* (cbrt -1) (cbrt (/ (acos a) a))) (cbrt (* (/ -1 a) (acos a))) 12.113 * * * [progress]: adding candidates to table 12.848 * [progress]: [Phase 3 of 3] Extracting. 12.848 * * [regime]: Finding splitpoints for: (# # # # # # # # #) 12.851 * * * [regime-changes]: Trying 2 branch expressions: ((/ a (- (acos a))) a) 12.851 * * * * [regimes]: Trying to branch on (/ a (- (acos a))) from (# # # # # # # # #) 12.888 * * * * [regimes]: Trying to branch on a from (# # # # # # # # #) 12.921 * * * [regime]: Found split indices: #