91.530 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.034 * * * [progress]: [2/2] Setting up program. 0.036 * [progress]: [Phase 2 of 3] Improving. 0.036 * [simplify]: Simplifying: (/ a (- (acos a))) 0.036 * * [simplify]: Extracting # 0 : cost 0 0.036 * * [simplify]: Extracting # 1 : cost 0 0.036 * * [simplify]: Extracting # 2 : cost 0 0.036 * * [simplify]: Extracting # 3 : cost 0 0.036 * * [simplify]: Extracting # 4 : cost 0 0.036 * * [simplify]: iteration 0 : 4 enodes (cost 5 ) 0.037 * * [simplify]: Extracting # 0 : cost 0 0.037 * * [simplify]: iteration done: 4 enodes (cost 5 ) 0.037 * [simplify]: Simplified to: (/ a (- (acos a))) 0.037 * * [progress]: iteration 1 / 4 0.037 * * * [progress]: picking best candidate 0.039 * * * * [pick]: Picked # 0.039 * * * [progress]: localizing error 0.044 * * * [progress]: generating rewritten candidates 0.044 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.054 * * * [progress]: generating series expansions 0.054 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.055 * [backup-simplify]: Simplify (/ a (- (acos a))) into (* -1 (/ a (acos a))) 0.055 * [approximate]: Taking taylor expansion of (* -1 (/ a (acos a))) in (a) around 0 0.055 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a 0.055 * [taylor]: Taking taylor expansion of -1 in a 0.055 * [backup-simplify]: Simplify -1 into -1 0.055 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a 0.055 * [taylor]: Taking taylor expansion of a in a 0.055 * [backup-simplify]: Simplify 0 into 0 0.055 * [backup-simplify]: Simplify 1 into 1 0.055 * [taylor]: Taking taylor expansion of (acos a) in a 0.055 * [backup-simplify]: Simplify (acos a) into (acos a) 0.055 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 0.055 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a 0.055 * [taylor]: Taking taylor expansion of -1 in a 0.055 * [backup-simplify]: Simplify -1 into -1 0.055 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a 0.055 * [taylor]: Taking taylor expansion of a in a 0.055 * [backup-simplify]: Simplify 0 into 0 0.055 * [backup-simplify]: Simplify 1 into 1 0.055 * [taylor]: Taking taylor expansion of (acos a) in a 0.055 * [backup-simplify]: Simplify (acos a) into (acos a) 0.055 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 0.056 * [backup-simplify]: Simplify (* -1 (/ 1 (acos a))) into (/ -1 (acos a)) 0.056 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 0.056 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))))) into 0 0.056 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 (acos a)))) into 0 0.057 * [backup-simplify]: Simplify 0 into 0 0.057 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 0.057 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))) into 0 0.058 * [backup-simplify]: Simplify 0 into 0 0.058 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 0.059 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))) into 0 0.059 * [backup-simplify]: Simplify 0 into 0 0.059 * [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 0.061 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))) into 0 0.061 * [backup-simplify]: Simplify 0 into 0 0.061 * [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 0.064 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))))) into 0 0.064 * [backup-simplify]: Simplify 0 into 0 0.065 * [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 0.068 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))))) into 0 0.068 * [backup-simplify]: Simplify 0 into 0 0.068 * [backup-simplify]: Simplify (* (/ -1 (acos a)) a) into (* -1 (/ a (acos a))) 0.068 * [backup-simplify]: Simplify (/ (/ 1 a) (- (acos (/ 1 a)))) into (/ -1 (* (acos (/ 1 a)) a)) 0.068 * [approximate]: Taking taylor expansion of (/ -1 (* (acos (/ 1 a)) a)) in (a) around 0 0.068 * [taylor]: Taking taylor expansion of (/ -1 (* (acos (/ 1 a)) a)) in a 0.068 * [taylor]: Taking taylor expansion of -1 in a 0.068 * [backup-simplify]: Simplify -1 into -1 0.068 * [taylor]: Taking taylor expansion of (* (acos (/ 1 a)) a) in a 0.068 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 0.069 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 0.069 * [taylor]: Taking taylor expansion of a in a 0.069 * [backup-simplify]: Simplify 0 into 0 0.069 * [backup-simplify]: Simplify 1 into 1 0.069 * [backup-simplify]: Simplify (* (acos (/ 1 a)) 0) into 0 0.069 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 1) (* 0 0)) into (acos (/ 1 a)) 0.070 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 0.070 * [taylor]: Taking taylor expansion of (/ -1 (* (acos (/ 1 a)) a)) in a 0.070 * [taylor]: Taking taylor expansion of -1 in a 0.070 * [backup-simplify]: Simplify -1 into -1 0.070 * [taylor]: Taking taylor expansion of (* (acos (/ 1 a)) a) in a 0.070 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 0.070 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 0.070 * [taylor]: Taking taylor expansion of a in a 0.070 * [backup-simplify]: Simplify 0 into 0 0.070 * [backup-simplify]: Simplify 1 into 1 0.070 * [backup-simplify]: Simplify (* (acos (/ 1 a)) 0) into 0 0.071 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 1) (* 0 0)) into (acos (/ 1 a)) 0.071 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 0.071 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 0.072 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 1) (* 0 0))) into 0 0.072 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))))) into 0 0.073 * [backup-simplify]: Simplify 0 into 0 0.074 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.074 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 0.074 * [backup-simplify]: Simplify 0 into 0 0.075 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 0.076 * [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 0.076 * [backup-simplify]: Simplify 0 into 0 0.077 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 0.078 * [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 0.078 * [backup-simplify]: Simplify 0 into 0 0.080 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 0.081 * [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 0.081 * [backup-simplify]: Simplify 0 into 0 0.082 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0 0.083 * [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 0.083 * [backup-simplify]: Simplify 0 into 0 0.084 * [backup-simplify]: Simplify (* (/ -1 (acos (/ 1 (/ 1 a)))) (/ 1 (/ 1 a))) into (* -1 (/ a (acos a))) 0.084 * [backup-simplify]: Simplify (/ (/ 1 (- a)) (- (acos (/ 1 (- a))))) into (/ 1 (* a (acos (/ -1 a)))) 0.084 * [approximate]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in (a) around 0 0.084 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 0.084 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 0.084 * [taylor]: Taking taylor expansion of a in a 0.084 * [backup-simplify]: Simplify 0 into 0 0.084 * [backup-simplify]: Simplify 1 into 1 0.084 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 0.084 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 0.084 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 0.085 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 0.085 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 0.085 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 0.085 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 0.085 * [taylor]: Taking taylor expansion of a in a 0.085 * [backup-simplify]: Simplify 0 into 0 0.085 * [backup-simplify]: Simplify 1 into 1 0.085 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 0.086 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 0.086 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 0.086 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 0.086 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 0.087 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 0.088 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 0.088 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))))) into 0 0.088 * [backup-simplify]: Simplify 0 into 0 0.090 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 0.090 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 0.090 * [backup-simplify]: Simplify 0 into 0 0.092 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 0.093 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 0.093 * [backup-simplify]: Simplify 0 into 0 0.095 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 0.096 * [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 0.096 * [backup-simplify]: Simplify 0 into 0 0.098 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 0.099 * [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 0.099 * [backup-simplify]: Simplify 0 into 0 0.102 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 0.103 * [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 0.103 * [backup-simplify]: Simplify 0 into 0 0.103 * [backup-simplify]: Simplify (* (/ 1 (acos (/ -1 (/ 1 (- a))))) (/ 1 (/ 1 (- a)))) into (* -1 (/ a (acos a))) 0.104 * * * [progress]: simplifying candidates 0.105 * [simplify]: Simplifying: (expm1 (/ a (- (acos a)))) (log1p (/ a (- (acos a)))) (- (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))) 0.108 * * [simplify]: Extracting # 0 : cost 0 0.108 * * [simplify]: Extracting # 1 : cost 0 0.108 * * [simplify]: Extracting # 2 : cost 0 0.109 * * [simplify]: Extracting # 3 : cost 0 0.109 * * [simplify]: Extracting # 4 : cost 0 0.109 * * [simplify]: iteration 0 : 96 enodes (cost 613 ) 0.150 * * [simplify]: Extracting # 0 : cost 0 0.150 * * [simplify]: Extracting # 1 : cost 0 0.151 * * [simplify]: Extracting # 2 : cost 0 0.151 * * [simplify]: Extracting # 3 : cost 0 0.152 * * [simplify]: iteration 1 : 166 enodes (cost 581 ) 0.199 * * [simplify]: Extracting # 0 : cost 0 0.199 * * [simplify]: Extracting # 1 : cost 0 0.200 * * [simplify]: Extracting # 2 : cost 0 0.200 * * [simplify]: Extracting # 3 : cost 0 0.201 * * [simplify]: Extracting # 4 : cost 0 0.201 * * [simplify]: iteration 2 : 333 enodes (cost 563 ) 0.307 * * [simplify]: Extracting # 0 : cost 0 0.308 * * [simplify]: Extracting # 1 : cost 0 0.308 * * [simplify]: Extracting # 2 : cost 0 0.309 * * [simplify]: Extracting # 3 : cost 0 0.310 * * [simplify]: Extracting # 4 : cost 0 0.310 * * [simplify]: iteration 3 : 587 enodes (cost 563 ) 0.674 * * [simplify]: Extracting # 0 : cost 0 0.676 * * [simplify]: Extracting # 1 : cost 0 0.677 * * [simplify]: Extracting # 2 : cost 0 0.678 * * [simplify]: Extracting # 3 : cost 0 0.679 * * [simplify]: Extracting # 4 : cost 0 0.680 * * [simplify]: iteration 4 : 1105 enodes (cost 563 ) 2.085 * * [simplify]: Extracting # 0 : cost 0 2.092 * * [simplify]: Extracting # 1 : cost 0 2.094 * * [simplify]: Extracting # 2 : cost 0 2.096 * * [simplify]: Extracting # 3 : cost 0 2.098 * * [simplify]: Extracting # 4 : cost 0 2.100 * * [simplify]: iteration 5 : 2150 enodes (cost 558 ) 5.168 * * [simplify]: Extracting # 0 : cost 0 5.174 * * [simplify]: Extracting # 1 : cost 0 5.179 * * [simplify]: Extracting # 2 : cost 0 5.186 * * [simplify]: Extracting # 3 : cost 0 5.191 * * [simplify]: Extracting # 4 : cost 0 5.196 * * [simplify]: iteration done: 5001 enodes (cost 558 ) 5.196 * [simplify]: Simplified to: (expm1 (/ a (- (acos a)))) (log1p (/ a (- (acos a)))) (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))) 5.197 * * * [progress]: adding candidates to table 5.378 * * [progress]: iteration 2 / 4 5.378 * * * [progress]: picking best candidate 5.410 * * * * [pick]: Picked # 5.410 * * * [progress]: localizing error 5.424 * * * [progress]: generating rewritten candidates 5.424 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2 1) 5.438 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 5.488 * * * [progress]: generating series expansions 5.488 * * * * [progress]: [ 1 / 2 ] generating series at (2 2 1) 5.488 * [backup-simplify]: Simplify (/ (acos a) a) into (/ (acos a) a) 5.488 * [approximate]: Taking taylor expansion of (/ (acos a) a) in (a) around 0 5.488 * [taylor]: Taking taylor expansion of (/ (acos a) a) in a 5.488 * [taylor]: Taking taylor expansion of (acos a) in a 5.488 * [backup-simplify]: Simplify (acos a) into (acos a) 5.489 * [taylor]: Taking taylor expansion of a in a 5.489 * [backup-simplify]: Simplify 0 into 0 5.489 * [backup-simplify]: Simplify 1 into 1 5.489 * [backup-simplify]: Simplify (/ (acos a) 1) into (acos a) 5.489 * [taylor]: Taking taylor expansion of (/ (acos a) a) in a 5.489 * [taylor]: Taking taylor expansion of (acos a) in a 5.489 * [backup-simplify]: Simplify (acos a) into (acos a) 5.489 * [taylor]: Taking taylor expansion of a in a 5.489 * [backup-simplify]: Simplify 0 into 0 5.489 * [backup-simplify]: Simplify 1 into 1 5.489 * [backup-simplify]: Simplify (/ (acos a) 1) into (acos a) 5.489 * [backup-simplify]: Simplify (acos a) into (acos a) 5.491 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)))) into 0 5.491 * [backup-simplify]: Simplify 0 into 0 5.493 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.493 * [backup-simplify]: Simplify 0 into 0 5.495 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.495 * [backup-simplify]: Simplify 0 into 0 5.497 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.498 * [backup-simplify]: Simplify 0 into 0 5.501 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.501 * [backup-simplify]: Simplify 0 into 0 5.505 * [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 5.505 * [backup-simplify]: Simplify 0 into 0 5.505 * [backup-simplify]: Simplify (* (acos a) (/ 1 a)) into (/ (acos a) a) 5.505 * [backup-simplify]: Simplify (/ (acos (/ 1 a)) (/ 1 a)) into (* (acos (/ 1 a)) a) 5.506 * [approximate]: Taking taylor expansion of (* (acos (/ 1 a)) a) in (a) around 0 5.506 * [taylor]: Taking taylor expansion of (* (acos (/ 1 a)) a) in a 5.506 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 5.506 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 5.506 * [taylor]: Taking taylor expansion of a in a 5.506 * [backup-simplify]: Simplify 0 into 0 5.506 * [backup-simplify]: Simplify 1 into 1 5.506 * [taylor]: Taking taylor expansion of (* (acos (/ 1 a)) a) in a 5.506 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 5.506 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 5.506 * [taylor]: Taking taylor expansion of a in a 5.506 * [backup-simplify]: Simplify 0 into 0 5.506 * [backup-simplify]: Simplify 1 into 1 5.506 * [backup-simplify]: Simplify (* (acos (/ 1 a)) 0) into 0 5.506 * [backup-simplify]: Simplify 0 into 0 5.507 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 1) (* 0 0)) into (acos (/ 1 a)) 5.507 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 5.508 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 1) (* 0 0))) into 0 5.508 * [backup-simplify]: Simplify 0 into 0 5.509 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 5.509 * [backup-simplify]: Simplify 0 into 0 5.510 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 5.510 * [backup-simplify]: Simplify 0 into 0 5.512 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 5.512 * [backup-simplify]: Simplify 0 into 0 5.514 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 5.514 * [backup-simplify]: Simplify 0 into 0 5.515 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0 5.516 * [backup-simplify]: Simplify 0 into 0 5.516 * [backup-simplify]: Simplify (* (acos (/ 1 (/ 1 a))) (/ 1 a)) into (/ (acos a) a) 5.516 * [backup-simplify]: Simplify (/ (acos (/ 1 (- a))) (/ 1 (- a))) into (* -1 (* a (acos (/ -1 a)))) 5.516 * [approximate]: Taking taylor expansion of (* -1 (* a (acos (/ -1 a)))) in (a) around 0 5.516 * [taylor]: Taking taylor expansion of (* -1 (* a (acos (/ -1 a)))) in a 5.516 * [taylor]: Taking taylor expansion of -1 in a 5.516 * [backup-simplify]: Simplify -1 into -1 5.516 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 5.516 * [taylor]: Taking taylor expansion of a in a 5.516 * [backup-simplify]: Simplify 0 into 0 5.516 * [backup-simplify]: Simplify 1 into 1 5.516 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 5.516 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 5.516 * [taylor]: Taking taylor expansion of (* -1 (* a (acos (/ -1 a)))) in a 5.516 * [taylor]: Taking taylor expansion of -1 in a 5.517 * [backup-simplify]: Simplify -1 into -1 5.517 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 5.517 * [taylor]: Taking taylor expansion of a in a 5.517 * [backup-simplify]: Simplify 0 into 0 5.517 * [backup-simplify]: Simplify 1 into 1 5.517 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 5.517 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 5.517 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 5.518 * [backup-simplify]: Simplify (* -1 0) into 0 5.518 * [backup-simplify]: Simplify 0 into 0 5.518 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 5.519 * [backup-simplify]: Simplify (+ (* -1 (acos (/ -1 a))) (* 0 0)) into (- (acos (/ -1 a))) 5.519 * [backup-simplify]: Simplify (- (acos (/ -1 a))) into (- (acos (/ -1 a))) 5.520 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 5.521 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (acos (/ -1 a))) (* 0 0))) into 0 5.521 * [backup-simplify]: Simplify 0 into 0 5.522 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 5.523 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (acos (/ -1 a))) (* 0 0)))) into 0 5.523 * [backup-simplify]: Simplify 0 into 0 5.525 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 5.526 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ -1 a))) (* 0 0))))) into 0 5.526 * [backup-simplify]: Simplify 0 into 0 5.528 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 5.530 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ -1 a))) (* 0 0)))))) into 0 5.531 * [backup-simplify]: Simplify 0 into 0 5.533 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 5.535 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ -1 a))) (* 0 0))))))) into 0 5.535 * [backup-simplify]: Simplify 0 into 0 5.538 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 5.548 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ -1 a))) (* 0 0)))))))) into 0 5.548 * [backup-simplify]: Simplify 0 into 0 5.549 * [backup-simplify]: Simplify (* (- (acos (/ -1 (/ 1 (- a))))) (/ 1 (- a))) into (/ (acos a) a) 5.549 * * * * [progress]: [ 2 / 2 ] generating series at (2) 5.549 * [backup-simplify]: Simplify (/ 1 (- (/ (acos a) a))) into (* -1 (/ a (acos a))) 5.549 * [approximate]: Taking taylor expansion of (* -1 (/ a (acos a))) in (a) around 0 5.549 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a 5.549 * [taylor]: Taking taylor expansion of -1 in a 5.549 * [backup-simplify]: Simplify -1 into -1 5.549 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a 5.549 * [taylor]: Taking taylor expansion of a in a 5.549 * [backup-simplify]: Simplify 0 into 0 5.549 * [backup-simplify]: Simplify 1 into 1 5.549 * [taylor]: Taking taylor expansion of (acos a) in a 5.549 * [backup-simplify]: Simplify (acos a) into (acos a) 5.549 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 5.549 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a 5.549 * [taylor]: Taking taylor expansion of -1 in a 5.549 * [backup-simplify]: Simplify -1 into -1 5.549 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a 5.549 * [taylor]: Taking taylor expansion of a in a 5.549 * [backup-simplify]: Simplify 0 into 0 5.549 * [backup-simplify]: Simplify 1 into 1 5.549 * [taylor]: Taking taylor expansion of (acos a) in a 5.549 * [backup-simplify]: Simplify (acos a) into (acos a) 5.550 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 5.550 * [backup-simplify]: Simplify (* -1 (/ 1 (acos a))) into (/ -1 (acos a)) 5.550 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 5.550 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))))) into 0 5.551 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 (acos a)))) into 0 5.551 * [backup-simplify]: Simplify 0 into 0 5.551 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 5.552 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))) into 0 5.552 * [backup-simplify]: Simplify 0 into 0 5.552 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 5.553 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))) into 0 5.553 * [backup-simplify]: Simplify 0 into 0 5.553 * [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 5.554 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))) into 0 5.554 * [backup-simplify]: Simplify 0 into 0 5.555 * [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 5.556 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))))) into 0 5.556 * [backup-simplify]: Simplify 0 into 0 5.556 * [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 5.558 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))))) into 0 5.558 * [backup-simplify]: Simplify 0 into 0 5.558 * [backup-simplify]: Simplify (* (/ -1 (acos a)) a) into (* -1 (/ a (acos a))) 5.558 * [backup-simplify]: Simplify (/ 1 (- (/ (acos (/ 1 a)) (/ 1 a)))) into (/ -1 (* (acos (/ 1 a)) a)) 5.558 * [approximate]: Taking taylor expansion of (/ -1 (* (acos (/ 1 a)) a)) in (a) around 0 5.558 * [taylor]: Taking taylor expansion of (/ -1 (* (acos (/ 1 a)) a)) in a 5.558 * [taylor]: Taking taylor expansion of -1 in a 5.558 * [backup-simplify]: Simplify -1 into -1 5.558 * [taylor]: Taking taylor expansion of (* (acos (/ 1 a)) a) in a 5.558 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 5.558 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 5.558 * [taylor]: Taking taylor expansion of a in a 5.558 * [backup-simplify]: Simplify 0 into 0 5.559 * [backup-simplify]: Simplify 1 into 1 5.559 * [backup-simplify]: Simplify (* (acos (/ 1 a)) 0) into 0 5.559 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 1) (* 0 0)) into (acos (/ 1 a)) 5.559 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 5.559 * [taylor]: Taking taylor expansion of (/ -1 (* (acos (/ 1 a)) a)) in a 5.559 * [taylor]: Taking taylor expansion of -1 in a 5.559 * [backup-simplify]: Simplify -1 into -1 5.559 * [taylor]: Taking taylor expansion of (* (acos (/ 1 a)) a) in a 5.559 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 5.559 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 5.559 * [taylor]: Taking taylor expansion of a in a 5.559 * [backup-simplify]: Simplify 0 into 0 5.559 * [backup-simplify]: Simplify 1 into 1 5.559 * [backup-simplify]: Simplify (* (acos (/ 1 a)) 0) into 0 5.560 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 1) (* 0 0)) into (acos (/ 1 a)) 5.560 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 5.560 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 5.560 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 1) (* 0 0))) into 0 5.561 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))))) into 0 5.561 * [backup-simplify]: Simplify 0 into 0 5.561 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 5.561 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 5.561 * [backup-simplify]: Simplify 0 into 0 5.562 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 5.562 * [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 5.562 * [backup-simplify]: Simplify 0 into 0 5.563 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 5.564 * [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 5.564 * [backup-simplify]: Simplify 0 into 0 5.565 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 5.565 * [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 5.565 * [backup-simplify]: Simplify 0 into 0 5.566 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0 5.567 * [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 5.567 * [backup-simplify]: Simplify 0 into 0 5.567 * [backup-simplify]: Simplify (* (/ -1 (acos (/ 1 (/ 1 a)))) (/ 1 (/ 1 a))) into (* -1 (/ a (acos a))) 5.567 * [backup-simplify]: Simplify (/ 1 (- (/ (acos (/ 1 (- a))) (/ 1 (- a))))) into (/ 1 (* a (acos (/ -1 a)))) 5.567 * [approximate]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in (a) around 0 5.567 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 5.567 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 5.567 * [taylor]: Taking taylor expansion of a in a 5.567 * [backup-simplify]: Simplify 0 into 0 5.567 * [backup-simplify]: Simplify 1 into 1 5.567 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 5.567 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 5.567 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 5.568 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 5.568 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 5.568 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 5.568 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 5.568 * [taylor]: Taking taylor expansion of a in a 5.568 * [backup-simplify]: Simplify 0 into 0 5.568 * [backup-simplify]: Simplify 1 into 1 5.568 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 5.568 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 5.568 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 5.568 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 5.569 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 5.569 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 5.569 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 5.570 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))))) into 0 5.570 * [backup-simplify]: Simplify 0 into 0 5.570 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 5.571 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 5.571 * [backup-simplify]: Simplify 0 into 0 5.572 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 5.572 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 5.572 * [backup-simplify]: Simplify 0 into 0 5.573 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 5.574 * [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 5.574 * [backup-simplify]: Simplify 0 into 0 5.575 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 5.576 * [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 5.576 * [backup-simplify]: Simplify 0 into 0 5.578 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 5.579 * [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 5.579 * [backup-simplify]: Simplify 0 into 0 5.580 * [backup-simplify]: Simplify (* (/ 1 (acos (/ -1 (/ 1 (- a))))) (/ 1 (/ 1 (- a)))) into (* -1 (/ a (acos a))) 5.580 * * * [progress]: simplifying candidates 5.585 * [simplify]: Simplifying: (expm1 (/ (acos a) 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(/ 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 (- (/ 1 (* (cbrt a) (cbrt a))))) (/ 1 (- (/ 1 (sqrt a)))) (/ 1 (- (/ 1 1))) (/ 1 (- 1)) (/ 1 (- (acos a))) (/ 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 (/ (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 (acos a)) (/ (- (/ (acos a) a)) (cbrt 1)) (/ (- (/ (acos a) a)) (sqrt 1)) (/ (- (/ (acos a) a)) 1) (/ 1 (- (acos a))) (/ (acos a) a) (/ (acos a) a) (/ (acos a) a) (* -1 (/ a (acos a))) (* -1 (/ a (acos a))) (* -1 (/ a (acos a))) 5.594 * * [simplify]: Extracting # 0 : cost 0 5.595 * * [simplify]: Extracting # 1 : cost 0 5.596 * * [simplify]: Extracting # 2 : cost 0 5.597 * * [simplify]: Extracting # 3 : cost 0 5.598 * * [simplify]: Extracting # 4 : cost 0 5.599 * * [simplify]: Extracting # 5 : cost 0 5.599 * * [simplify]: Extracting # 6 : cost 0 5.600 * * [simplify]: iteration 0 : 265 enodes (cost 2409 ) 5.760 * * [simplify]: Extracting # 0 : cost 0 5.762 * * [simplify]: Extracting # 1 : cost 0 5.763 * * [simplify]: Extracting # 2 : cost 0 5.764 * * [simplify]: iteration 1 : 472 enodes (cost 2004 ) 5.884 * * [simplify]: Extracting # 0 : cost 0 5.886 * * [simplify]: Extracting # 1 : cost 0 5.888 * * [simplify]: Extracting # 2 : cost 0 5.888 * * [simplify]: Extracting # 3 : cost 0 5.889 * * [simplify]: iteration 2 : 782 enodes (cost 1861 ) 6.296 * * [simplify]: Extracting # 0 : cost 0 6.299 * * [simplify]: Extracting # 1 : cost 0 6.302 * * [simplify]: Extracting # 2 : cost 0 6.304 * * [simplify]: Extracting # 3 : cost 0 6.307 * * [simplify]: Extracting # 4 : cost 0 6.310 * * [simplify]: iteration 3 : 1534 enodes (cost 1711 ) 7.616 * * [simplify]: Extracting # 0 : cost 0 7.622 * * [simplify]: Extracting # 1 : cost 0 7.626 * * [simplify]: Extracting # 2 : cost 0 7.630 * * [simplify]: Extracting # 3 : cost 0 7.634 * * [simplify]: Extracting # 4 : cost 0 7.638 * * [simplify]: iteration 4 : 2784 enodes (cost 1711 ) 11.482 * * [simplify]: Extracting # 0 : cost 0 11.493 * * [simplify]: Extracting # 1 : cost 0 11.500 * * [simplify]: Extracting # 2 : cost 0 11.507 * * [simplify]: Extracting # 3 : cost 0 11.515 * * [simplify]: Extracting # 4 : cost 0 11.529 * * [simplify]: iteration done: 5000 enodes (cost 1711 ) 11.530 * [simplify]: Simplified to: (expm1 (/ (acos a) a)) (log1p (/ (acos a) a)) (log (/ (acos a) a)) (log (/ (acos a) a)) (exp (/ (acos a) a)) (pow (/ (acos a) a) 3) (* (cbrt (/ (acos a) a)) (cbrt (/ 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(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)))) (/ (* (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))) (/ 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)))) 1 (- (/ a (acos a))) -1 (/ a (acos 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))) (/ (* (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)) (/ 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)))) (/ (* (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))) (/ 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)))) 1 (- (/ a (acos a))) -1 (/ a (acos 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))) (/ (* (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)) (/ 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)))) (/ (* (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))) (/ 1 (acos a)) (- a) (- (/ a (acos a))) (- (/ (acos a) a)) (/ 1 (* (cbrt (- (/ (acos a) a))) (cbrt (- (/ (acos a) a))))) (/ 1 (sqrt (- (/ (acos a) a)))) 1 -1 (/ 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)))) (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (sqrt a) (- (sqrt (acos a)))) (/ 1 (- (sqrt (acos a)))) (- (* (cbrt a) (cbrt a))) (- (sqrt a)) -1 -1 (/ 1 (- (acos 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)))) (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (sqrt a) (sqrt (acos a))) (/ 1 (sqrt (acos a))) (* (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))) 11.531 * * * [progress]: adding candidates to table 11.849 * * [progress]: iteration 3 / 4 11.849 * * * [progress]: picking best candidate 11.866 * * * * [pick]: Picked # 11.866 * * * [progress]: localizing error 11.879 * * * [progress]: generating rewritten candidates 11.879 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2) 11.960 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2) 11.965 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 2) 11.970 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1) 11.994 * * * [progress]: generating series expansions 11.994 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2) 11.995 * [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)) 11.995 * [approximate]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ (pow (acos a) 2) (pow a 2)) 1/3)) in (a) around 0 11.995 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ (pow (acos a) 2) (pow a 2)) 1/3)) in a 11.995 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in a 11.995 * [taylor]: Taking taylor expansion of (cbrt -1) in a 11.995 * [taylor]: Taking taylor expansion of -1 in a 11.995 * [backup-simplify]: Simplify -1 into -1 11.996 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 11.997 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 11.997 * [taylor]: Taking taylor expansion of (pow (/ (pow (acos a) 2) (pow a 2)) 1/3) in a 11.997 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (pow (acos a) 2) (pow a 2))))) in a 11.997 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (pow (acos a) 2) (pow a 2)))) in a 11.997 * [taylor]: Taking taylor expansion of 1/3 in a 11.997 * [backup-simplify]: Simplify 1/3 into 1/3 11.997 * [taylor]: Taking taylor expansion of (log (/ (pow (acos a) 2) (pow a 2))) in a 11.997 * [taylor]: Taking taylor expansion of (/ (pow (acos a) 2) (pow a 2)) in a 11.997 * [taylor]: Taking taylor expansion of (pow (acos a) 2) in a 11.997 * [taylor]: Taking taylor expansion of (acos a) in a 11.997 * [backup-simplify]: Simplify (acos a) into (acos a) 11.997 * [taylor]: Taking taylor expansion of (pow a 2) in a 11.997 * [taylor]: Taking taylor expansion of a in a 11.997 * [backup-simplify]: Simplify 0 into 0 11.997 * [backup-simplify]: Simplify 1 into 1 11.997 * [backup-simplify]: Simplify (* (acos a) (acos a)) into (pow (acos a) 2) 11.998 * [backup-simplify]: Simplify (* 1 1) into 1 11.998 * [backup-simplify]: Simplify (/ (pow (acos a) 2) 1) into (pow (acos a) 2) 11.998 * [backup-simplify]: Simplify (log (pow (acos a) 2)) into (log (pow (acos a) 2)) 11.998 * [backup-simplify]: Simplify (+ (* (- 2) (log a)) (log (pow (acos a) 2))) into (- (log (pow (acos a) 2)) (* 2 (log a))) 11.999 * [backup-simplify]: Simplify (* 1/3 (- (log (pow (acos a) 2)) (* 2 (log a)))) into (* 1/3 (- (log (pow (acos a) 2)) (* 2 (log a)))) 11.999 * [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))))) 11.999 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ (pow (acos a) 2) (pow a 2)) 1/3)) in a 11.999 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in a 11.999 * [taylor]: Taking taylor expansion of (cbrt -1) in a 11.999 * [taylor]: Taking taylor expansion of -1 in a 11.999 * [backup-simplify]: Simplify -1 into -1 11.999 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 12.000 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 12.000 * [taylor]: Taking taylor expansion of (pow (/ (pow (acos a) 2) (pow a 2)) 1/3) in a 12.000 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (pow (acos a) 2) (pow a 2))))) in a 12.000 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (pow (acos a) 2) (pow a 2)))) in a 12.000 * [taylor]: Taking taylor expansion of 1/3 in a 12.000 * [backup-simplify]: Simplify 1/3 into 1/3 12.000 * [taylor]: Taking taylor expansion of (log (/ (pow (acos a) 2) (pow a 2))) in a 12.000 * [taylor]: Taking taylor expansion of (/ (pow (acos a) 2) (pow a 2)) in a 12.000 * [taylor]: Taking taylor expansion of (pow (acos a) 2) in a 12.000 * [taylor]: Taking taylor expansion of (acos a) in a 12.000 * [backup-simplify]: Simplify (acos a) into (acos a) 12.000 * [taylor]: Taking taylor expansion of (pow a 2) in a 12.000 * [taylor]: Taking taylor expansion of a in a 12.000 * [backup-simplify]: Simplify 0 into 0 12.000 * [backup-simplify]: Simplify 1 into 1 12.000 * [backup-simplify]: Simplify (* (acos a) (acos a)) into (pow (acos a) 2) 12.001 * [backup-simplify]: Simplify (* 1 1) into 1 12.001 * [backup-simplify]: Simplify (/ (pow (acos a) 2) 1) into (pow (acos a) 2) 12.001 * [backup-simplify]: Simplify (log (pow (acos a) 2)) into (log (pow (acos a) 2)) 12.001 * [backup-simplify]: Simplify (+ (* (- 2) (log a)) (log (pow (acos a) 2))) into (- (log (pow (acos a) 2)) (* 2 (log a))) 12.001 * [backup-simplify]: Simplify (* 1/3 (- (log (pow (acos a) 2)) (* 2 (log a)))) into (* 1/3 (- (log (pow (acos a) 2)) (* 2 (log a)))) 12.002 * [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))))) 12.003 * [backup-simplify]: Simplify (* (cbrt -1) (cbrt -1)) into (pow (cbrt -1) 2) 12.004 * [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)))))) 12.005 * [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)))))) 12.005 * [backup-simplify]: Simplify (+ (* (acos a) 0) (* 0 (acos a))) into 0 12.006 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 12.007 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow (acos a) 2) (/ 0 1)))) into 0 12.007 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow (acos a) 2) 1)))) 1) into 0 12.008 * [backup-simplify]: Simplify (+ (* (- 2) (log a)) (log (pow (acos a) 2))) into (- (log (pow (acos a) 2)) (* 2 (log a))) 12.008 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (- (log (pow (acos a) 2)) (* 2 (log a))))) into 0 12.009 * [backup-simplify]: Simplify (* (exp (* 1/3 (- (log (pow (acos a) 2)) (* 2 (log a))))) (+ (* (/ (pow 0 1) 1)))) into 0 12.010 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (* 0 (cbrt -1))) into 0 12.010 * [backup-simplify]: Simplify (+ (* (pow (cbrt -1) 2) 0) (* 0 (exp (* 1/3 (- (log (pow (acos a) 2)) (* 2 (log a))))))) into 0 12.010 * [backup-simplify]: Simplify 0 into 0 12.011 * [backup-simplify]: Simplify (+ (* (acos a) 0) (+ (* 0 0) (* 0 (acos a)))) into 0 12.011 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 12.012 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow (acos a) 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.014 * [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 12.014 * [backup-simplify]: Simplify (+ (* (- 2) (log a)) (log (pow (acos a) 2))) into (- (log (pow (acos a) 2)) (* 2 (log a))) 12.015 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (pow (acos a) 2)) (* 2 (log a)))))) into 0 12.016 * [backup-simplify]: Simplify (* (exp (* 1/3 (- (log (pow (acos a) 2)) (* 2 (log a))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 12.017 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 12.018 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (* 0 (cbrt -1)))) into 0 12.019 * [backup-simplify]: Simplify (+ (* (pow (cbrt -1) 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (log (pow (acos a) 2)) (* 2 (log a)))))))) into 0 12.019 * [backup-simplify]: Simplify 0 into 0 12.020 * [backup-simplify]: Simplify (+ (* (acos a) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a))))) into 0 12.020 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 12.022 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow (acos a) 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.024 * [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 12.025 * [backup-simplify]: Simplify (+ (* (- 2) (log a)) (log (pow (acos a) 2))) into (- (log (pow (acos a) 2)) (* 2 (log a))) 12.025 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (pow (acos a) 2)) (* 2 (log a))))))) into 0 12.027 * [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 12.028 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 12.028 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1))))) into 0 12.030 * [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 12.030 * [backup-simplify]: Simplify 0 into 0 12.031 * [backup-simplify]: Simplify (+ (* (acos a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a)))))) into 0 12.032 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 12.033 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow (acos a) 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.037 * [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 12.037 * [backup-simplify]: Simplify (+ (* (- 2) (log a)) (log (pow (acos a) 2))) into (- (log (pow (acos a) 2)) (* 2 (log a))) 12.039 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (pow (acos a) 2)) (* 2 (log a)))))))) into 0 12.040 * [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 12.042 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 12.043 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1)))))) into 0 12.044 * [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 12.045 * [backup-simplify]: Simplify 0 into 0 12.046 * [backup-simplify]: Simplify (+ (* (acos a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a))))))) into 0 12.047 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 12.049 * [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 12.054 * [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 12.055 * [backup-simplify]: Simplify (+ (* (- 2) (log a)) (log (pow (acos a) 2))) into (- (log (pow (acos a) 2)) (* 2 (log a))) 12.056 * [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 12.059 * [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 12.060 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 12.061 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1))))))) into 0 12.063 * [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 12.063 * [backup-simplify]: Simplify 0 into 0 12.065 * [backup-simplify]: Simplify (+ (* (acos a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a)))))))) into 0 12.065 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 12.068 * [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 12.086 * [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 12.087 * [backup-simplify]: Simplify (+ (* (- 2) (log a)) (log (pow (acos a) 2))) into (- (log (pow (acos a) 2)) (* 2 (log a))) 12.090 * [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 12.097 * [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 12.099 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 12.101 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1)))))))) into 0 12.103 * [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 12.103 * [backup-simplify]: Simplify 0 into 0 12.104 * [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)))))) 12.104 * [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)) 12.105 * [approximate]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (* (pow (acos (/ 1 a)) 2) (pow a 2)) 1/3)) in (a) around 0 12.105 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (* (pow (acos (/ 1 a)) 2) (pow a 2)) 1/3)) in a 12.105 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in a 12.105 * [taylor]: Taking taylor expansion of (cbrt -1) in a 12.105 * [taylor]: Taking taylor expansion of -1 in a 12.105 * [backup-simplify]: Simplify -1 into -1 12.105 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 12.106 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 12.106 * [taylor]: Taking taylor expansion of (pow (* (pow (acos (/ 1 a)) 2) (pow a 2)) 1/3) in a 12.106 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (pow (acos (/ 1 a)) 2) (pow a 2))))) in a 12.106 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (pow (acos (/ 1 a)) 2) (pow a 2)))) in a 12.106 * [taylor]: Taking taylor expansion of 1/3 in a 12.106 * [backup-simplify]: Simplify 1/3 into 1/3 12.106 * [taylor]: Taking taylor expansion of (log (* (pow (acos (/ 1 a)) 2) (pow a 2))) in a 12.106 * [taylor]: Taking taylor expansion of (* (pow (acos (/ 1 a)) 2) (pow a 2)) in a 12.106 * [taylor]: Taking taylor expansion of (pow (acos (/ 1 a)) 2) in a 12.106 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 12.106 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 12.106 * [taylor]: Taking taylor expansion of (pow a 2) in a 12.106 * [taylor]: Taking taylor expansion of a in a 12.106 * [backup-simplify]: Simplify 0 into 0 12.106 * [backup-simplify]: Simplify 1 into 1 12.106 * [backup-simplify]: Simplify (* (acos (/ 1 a)) (acos (/ 1 a))) into (pow (acos (/ 1 a)) 2) 12.107 * [backup-simplify]: Simplify (* 1 1) into 1 12.107 * [backup-simplify]: Simplify (* (pow (acos (/ 1 a)) 2) 1) into (pow (acos (/ 1 a)) 2) 12.107 * [backup-simplify]: Simplify (log (pow (acos (/ 1 a)) 2)) into (log (pow (acos (/ 1 a)) 2)) 12.108 * [backup-simplify]: Simplify (+ (* (- -2) (log a)) (log (pow (acos (/ 1 a)) 2))) into (+ (* 2 (log a)) (log (pow (acos (/ 1 a)) 2))) 12.108 * [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)))) 12.108 * [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))))) 12.108 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (* (pow (acos (/ 1 a)) 2) (pow a 2)) 1/3)) in a 12.108 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in a 12.108 * [taylor]: Taking taylor expansion of (cbrt -1) in a 12.108 * [taylor]: Taking taylor expansion of -1 in a 12.108 * [backup-simplify]: Simplify -1 into -1 12.109 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 12.109 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 12.109 * [taylor]: Taking taylor expansion of (pow (* (pow (acos (/ 1 a)) 2) (pow a 2)) 1/3) in a 12.109 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (pow (acos (/ 1 a)) 2) (pow a 2))))) in a 12.109 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (pow (acos (/ 1 a)) 2) (pow a 2)))) in a 12.109 * [taylor]: Taking taylor expansion of 1/3 in a 12.109 * [backup-simplify]: Simplify 1/3 into 1/3 12.109 * [taylor]: Taking taylor expansion of (log (* (pow (acos (/ 1 a)) 2) (pow a 2))) in a 12.109 * [taylor]: Taking taylor expansion of (* (pow (acos (/ 1 a)) 2) (pow a 2)) in a 12.109 * [taylor]: Taking taylor expansion of (pow (acos (/ 1 a)) 2) in a 12.109 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 12.109 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 12.109 * [taylor]: Taking taylor expansion of (pow a 2) in a 12.109 * [taylor]: Taking taylor expansion of a in a 12.109 * [backup-simplify]: Simplify 0 into 0 12.109 * [backup-simplify]: Simplify 1 into 1 12.110 * [backup-simplify]: Simplify (* (acos (/ 1 a)) (acos (/ 1 a))) into (pow (acos (/ 1 a)) 2) 12.110 * [backup-simplify]: Simplify (* 1 1) into 1 12.110 * [backup-simplify]: Simplify (* (pow (acos (/ 1 a)) 2) 1) into (pow (acos (/ 1 a)) 2) 12.110 * [backup-simplify]: Simplify (log (pow (acos (/ 1 a)) 2)) into (log (pow (acos (/ 1 a)) 2)) 12.111 * [backup-simplify]: Simplify (+ (* (- -2) (log a)) (log (pow (acos (/ 1 a)) 2))) into (+ (* 2 (log a)) (log (pow (acos (/ 1 a)) 2))) 12.111 * [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)))) 12.111 * [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))))) 12.112 * [backup-simplify]: Simplify (* (cbrt -1) (cbrt -1)) into (pow (cbrt -1) 2) 12.113 * [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)))))) 12.114 * [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)))))) 12.115 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 12.115 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (* 0 (acos (/ 1 a)))) into 0 12.115 * [backup-simplify]: Simplify (+ (* (pow (acos (/ 1 a)) 2) 0) (* 0 1)) into 0 12.116 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow (acos (/ 1 a)) 2) 1)))) 1) into 0 12.116 * [backup-simplify]: Simplify (+ (* (- -2) (log a)) (log (pow (acos (/ 1 a)) 2))) into (+ (* 2 (log a)) (log (pow (acos (/ 1 a)) 2))) 12.117 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (+ (* 2 (log a)) (log (pow (acos (/ 1 a)) 2))))) into 0 12.118 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (* 2 (log a)) (log (pow (acos (/ 1 a)) 2))))) (+ (* (/ (pow 0 1) 1)))) into 0 12.118 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (* 0 (cbrt -1))) into 0 12.119 * [backup-simplify]: Simplify (+ (* (pow (cbrt -1) 2) 0) (* 0 (exp (* 1/3 (+ (* 2 (log a)) (log (pow (acos (/ 1 a)) 2))))))) into 0 12.119 * [backup-simplify]: Simplify 0 into 0 12.120 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 12.120 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))) into 0 12.121 * [backup-simplify]: Simplify (+ (* (pow (acos (/ 1 a)) 2) 0) (+ (* 0 0) (* 0 1))) into 0 12.122 * [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 12.123 * [backup-simplify]: Simplify (+ (* (- -2) (log a)) (log (pow (acos (/ 1 a)) 2))) into (+ (* 2 (log a)) (log (pow (acos (/ 1 a)) 2))) 12.123 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (+ (* 2 (log a)) (log (pow (acos (/ 1 a)) 2)))))) into 0 12.125 * [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 12.125 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 12.126 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (* 0 (cbrt -1)))) into 0 12.127 * [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 12.127 * [backup-simplify]: Simplify 0 into 0 12.128 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 12.129 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0 12.129 * [backup-simplify]: Simplify (+ (* (pow (acos (/ 1 a)) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 12.132 * [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 12.133 * [backup-simplify]: Simplify (+ (* (- -2) (log a)) (log (pow (acos (/ 1 a)) 2))) into (+ (* 2 (log a)) (log (pow (acos (/ 1 a)) 2))) 12.135 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (* 2 (log a)) (log (pow (acos (/ 1 a)) 2))))))) into 0 12.137 * [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 12.139 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 12.140 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1))))) into 0 12.142 * [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 12.142 * [backup-simplify]: Simplify 0 into 0 12.143 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 12.145 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0 12.146 * [backup-simplify]: Simplify (+ (* (pow (acos (/ 1 a)) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 12.152 * [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 12.153 * [backup-simplify]: Simplify (+ (* (- -2) (log a)) (log (pow (acos (/ 1 a)) 2))) into (+ (* 2 (log a)) (log (pow (acos (/ 1 a)) 2))) 12.155 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (* 2 (log a)) (log (pow (acos (/ 1 a)) 2)))))))) into 0 12.158 * [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 12.160 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 12.162 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1)))))) into 0 12.165 * [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 12.165 * [backup-simplify]: Simplify 0 into 0 12.166 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 12.169 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0 12.170 * [backup-simplify]: Simplify (+ (* (pow (acos (/ 1 a)) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 12.180 * [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 12.181 * [backup-simplify]: Simplify (+ (* (- -2) (log a)) (log (pow (acos (/ 1 a)) 2))) into (+ (* 2 (log a)) (log (pow (acos (/ 1 a)) 2))) 12.182 * [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 12.185 * [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 12.186 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 12.187 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1))))))) into 0 12.189 * [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 12.189 * [backup-simplify]: Simplify 0 into 0 12.190 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 12.192 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0 12.193 * [backup-simplify]: Simplify (+ (* (pow (acos (/ 1 a)) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 12.202 * [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 12.203 * [backup-simplify]: Simplify (+ (* (- -2) (log a)) (log (pow (acos (/ 1 a)) 2))) into (+ (* 2 (log a)) (log (pow (acos (/ 1 a)) 2))) 12.204 * [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 12.208 * [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 12.210 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 12.218 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1)))))))) into 0 12.221 * [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 12.221 * [backup-simplify]: Simplify 0 into 0 12.222 * [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)))))) 12.222 * [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) 12.222 * [approximate]: Taking taylor expansion of (pow (* (pow a 2) (pow (acos (/ -1 a)) 2)) 1/3) in (a) around 0 12.222 * [taylor]: Taking taylor expansion of (pow (* (pow a 2) (pow (acos (/ -1 a)) 2)) 1/3) in a 12.222 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (pow a 2) (pow (acos (/ -1 a)) 2))))) in a 12.222 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (pow a 2) (pow (acos (/ -1 a)) 2)))) in a 12.222 * [taylor]: Taking taylor expansion of 1/3 in a 12.222 * [backup-simplify]: Simplify 1/3 into 1/3 12.222 * [taylor]: Taking taylor expansion of (log (* (pow a 2) (pow (acos (/ -1 a)) 2))) in a 12.222 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow (acos (/ -1 a)) 2)) in a 12.222 * [taylor]: Taking taylor expansion of (pow a 2) in a 12.222 * [taylor]: Taking taylor expansion of a in a 12.222 * [backup-simplify]: Simplify 0 into 0 12.222 * [backup-simplify]: Simplify 1 into 1 12.222 * [taylor]: Taking taylor expansion of (pow (acos (/ -1 a)) 2) in a 12.223 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 12.223 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 12.223 * [backup-simplify]: Simplify (* 1 1) into 1 12.223 * [backup-simplify]: Simplify (* (acos (/ -1 a)) (acos (/ -1 a))) into (pow (acos (/ -1 a)) 2) 12.223 * [backup-simplify]: Simplify (* 1 (pow (acos (/ -1 a)) 2)) into (pow (acos (/ -1 a)) 2) 12.223 * [backup-simplify]: Simplify (log (pow (acos (/ -1 a)) 2)) into (log (pow (acos (/ -1 a)) 2)) 12.224 * [backup-simplify]: Simplify (+ (* (- -2) (log a)) (log (pow (acos (/ -1 a)) 2))) into (+ (* 2 (log a)) (log (pow (acos (/ -1 a)) 2))) 12.224 * [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)))) 12.224 * [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))))) 12.224 * [taylor]: Taking taylor expansion of (pow (* (pow a 2) (pow (acos (/ -1 a)) 2)) 1/3) in a 12.224 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (pow a 2) (pow (acos (/ -1 a)) 2))))) in a 12.224 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (pow a 2) (pow (acos (/ -1 a)) 2)))) in a 12.224 * [taylor]: Taking taylor expansion of 1/3 in a 12.224 * [backup-simplify]: Simplify 1/3 into 1/3 12.225 * [taylor]: Taking taylor expansion of (log (* (pow a 2) (pow (acos (/ -1 a)) 2))) in a 12.225 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow (acos (/ -1 a)) 2)) in a 12.225 * [taylor]: Taking taylor expansion of (pow a 2) in a 12.225 * [taylor]: Taking taylor expansion of a in a 12.225 * [backup-simplify]: Simplify 0 into 0 12.225 * [backup-simplify]: Simplify 1 into 1 12.225 * [taylor]: Taking taylor expansion of (pow (acos (/ -1 a)) 2) in a 12.225 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 12.225 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 12.225 * [backup-simplify]: Simplify (* 1 1) into 1 12.225 * [backup-simplify]: Simplify (* (acos (/ -1 a)) (acos (/ -1 a))) into (pow (acos (/ -1 a)) 2) 12.225 * [backup-simplify]: Simplify (* 1 (pow (acos (/ -1 a)) 2)) into (pow (acos (/ -1 a)) 2) 12.225 * [backup-simplify]: Simplify (log (pow (acos (/ -1 a)) 2)) into (log (pow (acos (/ -1 a)) 2)) 12.226 * [backup-simplify]: Simplify (+ (* (- -2) (log a)) (log (pow (acos (/ -1 a)) 2))) into (+ (* 2 (log a)) (log (pow (acos (/ -1 a)) 2))) 12.226 * [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)))) 12.226 * [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))))) 12.227 * [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))))) 12.227 * [backup-simplify]: Simplify (+ (* (acos (/ -1 a)) 0) (* 0 (acos (/ -1 a)))) into 0 12.227 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 12.228 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (pow (acos (/ -1 a)) 2))) into 0 12.228 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow (acos (/ -1 a)) 2) 1)))) 1) into 0 12.229 * [backup-simplify]: Simplify (+ (* (- -2) (log a)) (log (pow (acos (/ -1 a)) 2))) into (+ (* 2 (log a)) (log (pow (acos (/ -1 a)) 2))) 12.229 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (+ (* 2 (log a)) (log (pow (acos (/ -1 a)) 2))))) into 0 12.230 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (* 2 (log a)) (log (pow (acos (/ -1 a)) 2))))) (+ (* (/ (pow 0 1) 1)))) into 0 12.230 * [backup-simplify]: Simplify 0 into 0 12.231 * [backup-simplify]: Simplify (+ (* (acos (/ -1 a)) 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))) into 0 12.231 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 12.232 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow (acos (/ -1 a)) 2)))) into 0 12.233 * [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 12.234 * [backup-simplify]: Simplify (+ (* (- -2) (log a)) (log (pow (acos (/ -1 a)) 2))) into (+ (* 2 (log a)) (log (pow (acos (/ -1 a)) 2))) 12.234 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (+ (* 2 (log a)) (log (pow (acos (/ -1 a)) 2)))))) into 0 12.236 * [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 12.236 * [backup-simplify]: Simplify 0 into 0 12.236 * [backup-simplify]: Simplify (+ (* (acos (/ -1 a)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 12.237 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 12.238 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos (/ -1 a)) 2))))) into 0 12.240 * [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 12.241 * [backup-simplify]: Simplify (+ (* (- -2) (log a)) (log (pow (acos (/ -1 a)) 2))) into (+ (* 2 (log a)) (log (pow (acos (/ -1 a)) 2))) 12.242 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (* 2 (log a)) (log (pow (acos (/ -1 a)) 2))))))) into 0 12.243 * [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 12.243 * [backup-simplify]: Simplify 0 into 0 12.244 * [backup-simplify]: Simplify (+ (* (acos (/ -1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 12.245 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 12.246 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos (/ -1 a)) 2)))))) into 0 12.250 * [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 12.250 * [backup-simplify]: Simplify (+ (* (- -2) (log a)) (log (pow (acos (/ -1 a)) 2))) into (+ (* 2 (log a)) (log (pow (acos (/ -1 a)) 2))) 12.252 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (* 2 (log a)) (log (pow (acos (/ -1 a)) 2)))))))) into 0 12.254 * [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 12.254 * [backup-simplify]: Simplify 0 into 0 12.255 * [backup-simplify]: Simplify (+ (* (acos (/ -1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 12.256 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 12.257 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos (/ -1 a)) 2))))))) into 0 12.263 * [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 12.264 * [backup-simplify]: Simplify (+ (* (- -2) (log a)) (log (pow (acos (/ -1 a)) 2))) into (+ (* 2 (log a)) (log (pow (acos (/ -1 a)) 2))) 12.265 * [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 12.268 * [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 12.268 * [backup-simplify]: Simplify 0 into 0 12.270 * [backup-simplify]: Simplify (+ (* (acos (/ -1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 12.271 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 12.273 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos (/ -1 a)) 2)))))))) into 0 12.282 * [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 12.282 * [backup-simplify]: Simplify (+ (* (- -2) (log a)) (log (pow (acos (/ -1 a)) 2))) into (+ (* 2 (log a)) (log (pow (acos (/ -1 a)) 2))) 12.284 * [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 12.289 * [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 12.289 * [backup-simplify]: Simplify 0 into 0 12.289 * [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)))))) 12.290 * * * * [progress]: [ 2 / 4 ] generating series at (2 2) 12.290 * [backup-simplify]: Simplify (cbrt (- (/ (acos a) a))) into (* (cbrt -1) (pow (/ (acos a) a) 1/3)) 12.290 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ (acos a) a) 1/3)) in (a) around 0 12.290 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ (acos a) a) 1/3)) in a 12.290 * [taylor]: Taking taylor expansion of (cbrt -1) in a 12.290 * [taylor]: Taking taylor expansion of -1 in a 12.290 * [backup-simplify]: Simplify -1 into -1 12.291 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 12.291 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 12.291 * [taylor]: Taking taylor expansion of (pow (/ (acos a) a) 1/3) in a 12.291 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (acos a) a)))) in a 12.291 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (acos a) a))) in a 12.291 * [taylor]: Taking taylor expansion of 1/3 in a 12.291 * [backup-simplify]: Simplify 1/3 into 1/3 12.291 * [taylor]: Taking taylor expansion of (log (/ (acos a) a)) in a 12.291 * [taylor]: Taking taylor expansion of (/ (acos a) a) in a 12.291 * [taylor]: Taking taylor expansion of (acos a) in a 12.291 * [backup-simplify]: Simplify (acos a) into (acos a) 12.292 * [taylor]: Taking taylor expansion of a in a 12.292 * [backup-simplify]: Simplify 0 into 0 12.292 * [backup-simplify]: Simplify 1 into 1 12.292 * [backup-simplify]: Simplify (/ (acos a) 1) into (acos a) 12.292 * [backup-simplify]: Simplify (log (acos a)) into (log (acos a)) 12.292 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 12.292 * [backup-simplify]: Simplify (* 1/3 (- (log (acos a)) (log a))) into (* 1/3 (- (log (acos a)) (log a))) 12.292 * [backup-simplify]: Simplify (exp (* 1/3 (- (log (acos a)) (log a)))) into (exp (* 1/3 (- (log (acos a)) (log a)))) 12.292 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ (acos a) a) 1/3)) in a 12.293 * [taylor]: Taking taylor expansion of (cbrt -1) in a 12.293 * [taylor]: Taking taylor expansion of -1 in a 12.293 * [backup-simplify]: Simplify -1 into -1 12.293 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 12.294 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 12.294 * [taylor]: Taking taylor expansion of (pow (/ (acos a) a) 1/3) in a 12.294 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (acos a) a)))) in a 12.294 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (acos a) a))) in a 12.294 * [taylor]: Taking taylor expansion of 1/3 in a 12.294 * [backup-simplify]: Simplify 1/3 into 1/3 12.294 * [taylor]: Taking taylor expansion of (log (/ (acos a) a)) in a 12.294 * [taylor]: Taking taylor expansion of (/ (acos a) a) in a 12.294 * [taylor]: Taking taylor expansion of (acos a) in a 12.294 * [backup-simplify]: Simplify (acos a) into (acos a) 12.294 * [taylor]: Taking taylor expansion of a in a 12.294 * [backup-simplify]: Simplify 0 into 0 12.294 * [backup-simplify]: Simplify 1 into 1 12.294 * [backup-simplify]: Simplify (/ (acos a) 1) into (acos a) 12.294 * [backup-simplify]: Simplify (log (acos a)) into (log (acos a)) 12.294 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 12.295 * [backup-simplify]: Simplify (* 1/3 (- (log (acos a)) (log a))) into (* 1/3 (- (log (acos a)) (log a))) 12.295 * [backup-simplify]: Simplify (exp (* 1/3 (- (log (acos a)) (log a)))) into (exp (* 1/3 (- (log (acos a)) (log a)))) 12.295 * [backup-simplify]: Simplify (* (cbrt -1) (exp (* 1/3 (- (log (acos a)) (log a))))) into (* (cbrt -1) (exp (* 1/3 (- (log (acos a)) (log a))))) 12.296 * [backup-simplify]: Simplify (* (cbrt -1) (exp (* 1/3 (- (log (acos a)) (log a))))) into (* (cbrt -1) (exp (* 1/3 (- (log (acos a)) (log a))))) 12.296 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)))) into 0 12.297 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos a) 1)))) 1) into 0 12.297 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 12.298 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (- (log (acos a)) (log a)))) into 0 12.298 * [backup-simplify]: Simplify (* (exp (* 1/3 (- (log (acos a)) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0 12.299 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (* 0 (exp (* 1/3 (- (log (acos a)) (log a)))))) into 0 12.299 * [backup-simplify]: Simplify 0 into 0 12.300 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.301 * [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 12.302 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 12.302 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (acos a)) (log a))))) into 0 12.303 * [backup-simplify]: Simplify (* (exp (* 1/3 (- (log (acos a)) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 12.304 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 12.305 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (log (acos a)) (log a))))))) into 0 12.305 * [backup-simplify]: Simplify 0 into 0 12.307 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.309 * [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 12.309 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 12.310 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (acos a)) (log a)))))) into 0 12.311 * [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 12.312 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 12.313 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (log (acos a)) (log a)))))))) into 0 12.313 * [backup-simplify]: Simplify 0 into 0 12.315 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.318 * [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 12.318 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 12.319 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (acos a)) (log a))))))) into 0 12.321 * [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 12.322 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 12.324 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (log (acos a)) (log a))))))))) into 0 12.324 * [backup-simplify]: Simplify 0 into 0 12.325 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.336 * [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 12.337 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 12.338 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (acos a)) (log a)))))))) into 0 12.340 * [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 12.342 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 12.343 * [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 12.343 * [backup-simplify]: Simplify 0 into 0 12.346 * [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 12.356 * [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 12.357 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 12.359 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (acos a)) (log a))))))))) into 0 12.365 * [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 12.368 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 12.370 * [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 12.370 * [backup-simplify]: Simplify 0 into 0 12.371 * [backup-simplify]: Simplify (* (cbrt -1) (exp (* 1/3 (- (log (acos a)) (log a))))) into (* (cbrt -1) (exp (* 1/3 (- (log (acos a)) (log a))))) 12.371 * [backup-simplify]: Simplify (cbrt (- (/ (acos (/ 1 a)) (/ 1 a)))) into (* (pow (* (acos (/ 1 a)) a) 1/3) (cbrt -1)) 12.371 * [approximate]: Taking taylor expansion of (* (pow (* (acos (/ 1 a)) a) 1/3) (cbrt -1)) in (a) around 0 12.371 * [taylor]: Taking taylor expansion of (* (pow (* (acos (/ 1 a)) a) 1/3) (cbrt -1)) in a 12.371 * [taylor]: Taking taylor expansion of (pow (* (acos (/ 1 a)) a) 1/3) in a 12.371 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (acos (/ 1 a)) a)))) in a 12.371 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (acos (/ 1 a)) a))) in a 12.371 * [taylor]: Taking taylor expansion of 1/3 in a 12.371 * [backup-simplify]: Simplify 1/3 into 1/3 12.371 * [taylor]: Taking taylor expansion of (log (* (acos (/ 1 a)) a)) in a 12.371 * [taylor]: Taking taylor expansion of (* (acos (/ 1 a)) a) in a 12.372 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 12.372 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 12.372 * [taylor]: Taking taylor expansion of a in a 12.372 * [backup-simplify]: Simplify 0 into 0 12.372 * [backup-simplify]: Simplify 1 into 1 12.372 * [backup-simplify]: Simplify (* (acos (/ 1 a)) 0) into 0 12.372 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 1) (* 0 0)) into (acos (/ 1 a)) 12.373 * [backup-simplify]: Simplify (log (acos (/ 1 a))) into (log (acos (/ 1 a))) 12.373 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 12.373 * [backup-simplify]: Simplify (* 1/3 (+ (log a) (log (acos (/ 1 a))))) into (* 1/3 (+ (log a) (log (acos (/ 1 a))))) 12.373 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) into (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) 12.374 * [taylor]: Taking taylor expansion of (cbrt -1) in a 12.374 * [taylor]: Taking taylor expansion of -1 in a 12.374 * [backup-simplify]: Simplify -1 into -1 12.374 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 12.375 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 12.375 * [taylor]: Taking taylor expansion of (* (pow (* (acos (/ 1 a)) a) 1/3) (cbrt -1)) in a 12.375 * [taylor]: Taking taylor expansion of (pow (* (acos (/ 1 a)) a) 1/3) in a 12.375 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (acos (/ 1 a)) a)))) in a 12.375 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (acos (/ 1 a)) a))) in a 12.375 * [taylor]: Taking taylor expansion of 1/3 in a 12.375 * [backup-simplify]: Simplify 1/3 into 1/3 12.375 * [taylor]: Taking taylor expansion of (log (* (acos (/ 1 a)) a)) in a 12.375 * [taylor]: Taking taylor expansion of (* (acos (/ 1 a)) a) in a 12.375 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 12.375 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 12.375 * [taylor]: Taking taylor expansion of a in a 12.375 * [backup-simplify]: Simplify 0 into 0 12.375 * [backup-simplify]: Simplify 1 into 1 12.375 * [backup-simplify]: Simplify (* (acos (/ 1 a)) 0) into 0 12.376 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 1) (* 0 0)) into (acos (/ 1 a)) 12.376 * [backup-simplify]: Simplify (log (acos (/ 1 a))) into (log (acos (/ 1 a))) 12.377 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 12.377 * [backup-simplify]: Simplify (* 1/3 (+ (log a) (log (acos (/ 1 a))))) into (* 1/3 (+ (log a) (log (acos (/ 1 a))))) 12.377 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) into (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) 12.377 * [taylor]: Taking taylor expansion of (cbrt -1) in a 12.377 * [taylor]: Taking taylor expansion of -1 in a 12.377 * [backup-simplify]: Simplify -1 into -1 12.378 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 12.378 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 12.379 * [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))))))) 12.380 * [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))))))) 12.381 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 1) (* 0 0))) into 0 12.382 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos (/ 1 a)) 1)))) 1) into 0 12.382 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 12.383 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (+ (log a) (log (acos (/ 1 a)))))) into 0 12.384 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) (+ (* (/ (pow 0 1) 1)))) into 0 12.385 * [backup-simplify]: Simplify (+ (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) 0) (* 0 (cbrt -1))) into 0 12.385 * [backup-simplify]: Simplify 0 into 0 12.386 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 12.387 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 12.390 * [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 12.390 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 12.391 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (+ (log a) (log (acos (/ 1 a))))))) into 0 12.393 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 12.394 * [backup-simplify]: Simplify (+ (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) 0) (+ (* 0 0) (* 0 (cbrt -1)))) into 0 12.394 * [backup-simplify]: Simplify 0 into 0 12.395 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 12.397 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 12.400 * [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 12.401 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 12.402 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log a) (log (acos (/ 1 a)))))))) into 0 12.404 * [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 12.405 * [backup-simplify]: Simplify (+ (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1))))) into 0 12.405 * [backup-simplify]: Simplify 0 into 0 12.407 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 12.409 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 12.414 * [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 12.415 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 12.417 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log a) (log (acos (/ 1 a))))))))) into 0 12.419 * [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 12.421 * [backup-simplify]: Simplify (+ (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1)))))) into 0 12.421 * [backup-simplify]: Simplify 0 into 0 12.423 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 12.424 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 12.433 * [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 12.434 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 12.436 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log a) (log (acos (/ 1 a)))))))))) into 0 12.440 * [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 12.442 * [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 12.442 * [backup-simplify]: Simplify 0 into 0 12.444 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 12.446 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0 12.463 * [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 12.463 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 12.466 * [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 12.472 * [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 12.474 * [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 12.474 * [backup-simplify]: Simplify 0 into 0 12.475 * [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)))))) 12.476 * [backup-simplify]: Simplify (cbrt (- (/ (acos (/ 1 (- a))) (/ 1 (- a))))) into (pow (* a (acos (/ -1 a))) 1/3) 12.476 * [approximate]: Taking taylor expansion of (pow (* a (acos (/ -1 a))) 1/3) in (a) around 0 12.476 * [taylor]: Taking taylor expansion of (pow (* a (acos (/ -1 a))) 1/3) in a 12.476 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* a (acos (/ -1 a)))))) in a 12.476 * [taylor]: Taking taylor expansion of (* 1/3 (log (* a (acos (/ -1 a))))) in a 12.476 * [taylor]: Taking taylor expansion of 1/3 in a 12.476 * [backup-simplify]: Simplify 1/3 into 1/3 12.476 * [taylor]: Taking taylor expansion of (log (* a (acos (/ -1 a)))) in a 12.476 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 12.476 * [taylor]: Taking taylor expansion of a in a 12.476 * [backup-simplify]: Simplify 0 into 0 12.476 * [backup-simplify]: Simplify 1 into 1 12.476 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 12.476 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 12.476 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 12.477 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 12.477 * [backup-simplify]: Simplify (log (acos (/ -1 a))) into (log (acos (/ -1 a))) 12.478 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log a) (log (acos (/ -1 a)))) 12.478 * [backup-simplify]: Simplify (* 1/3 (+ (log a) (log (acos (/ -1 a))))) into (* 1/3 (+ (log a) (log (acos (/ -1 a))))) 12.478 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log a) (log (acos (/ -1 a)))))) into (exp (* 1/3 (+ (log a) (log (acos (/ -1 a)))))) 12.478 * [taylor]: Taking taylor expansion of (pow (* a (acos (/ -1 a))) 1/3) in a 12.478 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* a (acos (/ -1 a)))))) in a 12.478 * [taylor]: Taking taylor expansion of (* 1/3 (log (* a (acos (/ -1 a))))) in a 12.478 * [taylor]: Taking taylor expansion of 1/3 in a 12.478 * [backup-simplify]: Simplify 1/3 into 1/3 12.478 * [taylor]: Taking taylor expansion of (log (* a (acos (/ -1 a)))) in a 12.478 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 12.479 * [taylor]: Taking taylor expansion of a in a 12.479 * [backup-simplify]: Simplify 0 into 0 12.479 * [backup-simplify]: Simplify 1 into 1 12.479 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 12.479 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 12.479 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 12.480 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 12.480 * [backup-simplify]: Simplify (log (acos (/ -1 a))) into (log (acos (/ -1 a))) 12.480 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log a) (log (acos (/ -1 a)))) 12.481 * [backup-simplify]: Simplify (* 1/3 (+ (log a) (log (acos (/ -1 a))))) into (* 1/3 (+ (log a) (log (acos (/ -1 a))))) 12.481 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log a) (log (acos (/ -1 a)))))) into (exp (* 1/3 (+ (log a) (log (acos (/ -1 a)))))) 12.481 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log a) (log (acos (/ -1 a)))))) into (exp (* 1/3 (+ (log a) (log (acos (/ -1 a)))))) 12.482 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 12.484 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos (/ -1 a)) 1)))) 1) into 0 12.484 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log a) (log (acos (/ -1 a)))) 12.485 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (+ (log a) (log (acos (/ -1 a)))))) into 0 12.496 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log a) (log (acos (/ -1 a)))))) (+ (* (/ (pow 0 1) 1)))) into 0 12.496 * [backup-simplify]: Simplify 0 into 0 12.498 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 12.501 * [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 12.501 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log a) (log (acos (/ -1 a)))) 12.503 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (+ (log a) (log (acos (/ -1 a))))))) into 0 12.504 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log a) (log (acos (/ -1 a)))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 12.504 * [backup-simplify]: Simplify 0 into 0 12.507 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 12.511 * [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 12.511 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log a) (log (acos (/ -1 a)))) 12.513 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log a) (log (acos (/ -1 a)))))))) into 0 12.515 * [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 12.515 * [backup-simplify]: Simplify 0 into 0 12.517 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 12.523 * [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 12.524 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log a) (log (acos (/ -1 a)))) 12.526 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log a) (log (acos (/ -1 a))))))))) into 0 12.529 * [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 12.529 * [backup-simplify]: Simplify 0 into 0 12.532 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 12.542 * [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 12.543 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log a) (log (acos (/ -1 a)))) 12.545 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log a) (log (acos (/ -1 a)))))))))) into 0 12.549 * [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 12.549 * [backup-simplify]: Simplify 0 into 0 12.551 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 12.560 * [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 12.561 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log a) (log (acos (/ -1 a)))) 12.562 * [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 12.566 * [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 12.566 * [backup-simplify]: Simplify 0 into 0 12.566 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log (/ 1 (- a))) (log (acos (/ -1 (/ 1 (- a)))))))) into (exp (* 1/3 (+ (log (acos a)) (log (/ -1 a))))) 12.566 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 2) 12.567 * [backup-simplify]: Simplify (cbrt (- (/ (acos a) a))) into (* (cbrt -1) (pow (/ (acos a) a) 1/3)) 12.567 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ (acos a) a) 1/3)) in (a) around 0 12.567 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ (acos a) a) 1/3)) in a 12.567 * [taylor]: Taking taylor expansion of (cbrt -1) in a 12.567 * [taylor]: Taking taylor expansion of -1 in a 12.567 * [backup-simplify]: Simplify -1 into -1 12.567 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 12.568 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 12.568 * [taylor]: Taking taylor expansion of (pow (/ (acos a) a) 1/3) in a 12.568 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (acos a) a)))) in a 12.568 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (acos a) a))) in a 12.568 * [taylor]: Taking taylor expansion of 1/3 in a 12.568 * [backup-simplify]: Simplify 1/3 into 1/3 12.568 * [taylor]: Taking taylor expansion of (log (/ (acos a) a)) in a 12.568 * [taylor]: Taking taylor expansion of (/ (acos a) a) in a 12.568 * [taylor]: Taking taylor expansion of (acos a) in a 12.568 * [backup-simplify]: Simplify (acos a) into (acos a) 12.568 * [taylor]: Taking taylor expansion of a in a 12.568 * [backup-simplify]: Simplify 0 into 0 12.568 * [backup-simplify]: Simplify 1 into 1 12.568 * [backup-simplify]: Simplify (/ (acos a) 1) into (acos a) 12.568 * [backup-simplify]: Simplify (log (acos a)) into (log (acos a)) 12.569 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 12.569 * [backup-simplify]: Simplify (* 1/3 (- (log (acos a)) (log a))) into (* 1/3 (- (log (acos a)) (log a))) 12.569 * [backup-simplify]: Simplify (exp (* 1/3 (- (log (acos a)) (log a)))) into (exp (* 1/3 (- (log (acos a)) (log a)))) 12.569 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ (acos a) a) 1/3)) in a 12.569 * [taylor]: Taking taylor expansion of (cbrt -1) in a 12.569 * [taylor]: Taking taylor expansion of -1 in a 12.569 * [backup-simplify]: Simplify -1 into -1 12.569 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 12.570 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 12.570 * [taylor]: Taking taylor expansion of (pow (/ (acos a) a) 1/3) in a 12.570 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (acos a) a)))) in a 12.570 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (acos a) a))) in a 12.570 * [taylor]: Taking taylor expansion of 1/3 in a 12.570 * [backup-simplify]: Simplify 1/3 into 1/3 12.570 * [taylor]: Taking taylor expansion of (log (/ (acos a) a)) in a 12.570 * [taylor]: Taking taylor expansion of (/ (acos a) a) in a 12.570 * [taylor]: Taking taylor expansion of (acos a) in a 12.570 * [backup-simplify]: Simplify (acos a) into (acos a) 12.570 * [taylor]: Taking taylor expansion of a in a 12.570 * [backup-simplify]: Simplify 0 into 0 12.570 * [backup-simplify]: Simplify 1 into 1 12.570 * [backup-simplify]: Simplify (/ (acos a) 1) into (acos a) 12.570 * [backup-simplify]: Simplify (log (acos a)) into (log (acos a)) 12.571 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 12.571 * [backup-simplify]: Simplify (* 1/3 (- (log (acos a)) (log a))) into (* 1/3 (- (log (acos a)) (log a))) 12.571 * [backup-simplify]: Simplify (exp (* 1/3 (- (log (acos a)) (log a)))) into (exp (* 1/3 (- (log (acos a)) (log a)))) 12.572 * [backup-simplify]: Simplify (* (cbrt -1) (exp (* 1/3 (- (log (acos a)) (log a))))) into (* (cbrt -1) (exp (* 1/3 (- (log (acos a)) (log a))))) 12.572 * [backup-simplify]: Simplify (* (cbrt -1) (exp (* 1/3 (- (log (acos a)) (log a))))) into (* (cbrt -1) (exp (* 1/3 (- (log (acos a)) (log a))))) 12.573 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)))) into 0 12.573 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos a) 1)))) 1) into 0 12.574 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 12.574 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (- (log (acos a)) (log a)))) into 0 12.575 * [backup-simplify]: Simplify (* (exp (* 1/3 (- (log (acos a)) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0 12.575 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (* 0 (exp (* 1/3 (- (log (acos a)) (log a)))))) into 0 12.575 * [backup-simplify]: Simplify 0 into 0 12.576 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.578 * [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 12.578 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 12.579 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (acos a)) (log a))))) into 0 12.580 * [backup-simplify]: Simplify (* (exp (* 1/3 (- (log (acos a)) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 12.581 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 12.582 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (log (acos a)) (log a))))))) into 0 12.582 * [backup-simplify]: Simplify 0 into 0 12.583 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.586 * [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 12.586 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 12.587 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (acos a)) (log a)))))) into 0 12.588 * [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 12.589 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 12.590 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (log (acos a)) (log a)))))))) into 0 12.590 * [backup-simplify]: Simplify 0 into 0 12.592 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.595 * [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 12.596 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 12.597 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (acos a)) (log a))))))) into 0 12.599 * [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 12.600 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 12.602 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (log (acos a)) (log a))))))))) into 0 12.602 * [backup-simplify]: Simplify 0 into 0 12.604 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.609 * [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 12.610 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 12.611 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (acos a)) (log a)))))))) into 0 12.614 * [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 12.615 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 12.617 * [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 12.617 * [backup-simplify]: Simplify 0 into 0 12.620 * [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 12.637 * [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 12.637 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 12.639 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (acos a)) (log a))))))))) into 0 12.643 * [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 12.645 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 12.647 * [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 12.648 * [backup-simplify]: Simplify 0 into 0 12.648 * [backup-simplify]: Simplify (* (cbrt -1) (exp (* 1/3 (- (log (acos a)) (log a))))) into (* (cbrt -1) (exp (* 1/3 (- (log (acos a)) (log a))))) 12.649 * [backup-simplify]: Simplify (cbrt (- (/ (acos (/ 1 a)) (/ 1 a)))) into (* (pow (* (acos (/ 1 a)) a) 1/3) (cbrt -1)) 12.649 * [approximate]: Taking taylor expansion of (* (pow (* (acos (/ 1 a)) a) 1/3) (cbrt -1)) in (a) around 0 12.649 * [taylor]: Taking taylor expansion of (* (pow (* (acos (/ 1 a)) a) 1/3) (cbrt -1)) in a 12.649 * [taylor]: Taking taylor expansion of (pow (* (acos (/ 1 a)) a) 1/3) in a 12.649 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (acos (/ 1 a)) a)))) in a 12.649 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (acos (/ 1 a)) a))) in a 12.649 * [taylor]: Taking taylor expansion of 1/3 in a 12.649 * [backup-simplify]: Simplify 1/3 into 1/3 12.649 * [taylor]: Taking taylor expansion of (log (* (acos (/ 1 a)) a)) in a 12.649 * [taylor]: Taking taylor expansion of (* (acos (/ 1 a)) a) in a 12.649 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 12.649 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 12.649 * [taylor]: Taking taylor expansion of a in a 12.649 * [backup-simplify]: Simplify 0 into 0 12.649 * [backup-simplify]: Simplify 1 into 1 12.650 * [backup-simplify]: Simplify (* (acos (/ 1 a)) 0) into 0 12.651 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 1) (* 0 0)) into (acos (/ 1 a)) 12.651 * [backup-simplify]: Simplify (log (acos (/ 1 a))) into (log (acos (/ 1 a))) 12.652 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 12.652 * [backup-simplify]: Simplify (* 1/3 (+ (log a) (log (acos (/ 1 a))))) into (* 1/3 (+ (log a) (log (acos (/ 1 a))))) 12.652 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) into (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) 12.652 * [taylor]: Taking taylor expansion of (cbrt -1) in a 12.652 * [taylor]: Taking taylor expansion of -1 in a 12.652 * [backup-simplify]: Simplify -1 into -1 12.653 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 12.654 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 12.654 * [taylor]: Taking taylor expansion of (* (pow (* (acos (/ 1 a)) a) 1/3) (cbrt -1)) in a 12.654 * [taylor]: Taking taylor expansion of (pow (* (acos (/ 1 a)) a) 1/3) in a 12.654 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (acos (/ 1 a)) a)))) in a 12.654 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (acos (/ 1 a)) a))) in a 12.654 * [taylor]: Taking taylor expansion of 1/3 in a 12.654 * [backup-simplify]: Simplify 1/3 into 1/3 12.654 * [taylor]: Taking taylor expansion of (log (* (acos (/ 1 a)) a)) in a 12.654 * [taylor]: Taking taylor expansion of (* (acos (/ 1 a)) a) in a 12.654 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 12.654 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 12.654 * [taylor]: Taking taylor expansion of a in a 12.654 * [backup-simplify]: Simplify 0 into 0 12.654 * [backup-simplify]: Simplify 1 into 1 12.655 * [backup-simplify]: Simplify (* (acos (/ 1 a)) 0) into 0 12.655 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 1) (* 0 0)) into (acos (/ 1 a)) 12.655 * [backup-simplify]: Simplify (log (acos (/ 1 a))) into (log (acos (/ 1 a))) 12.656 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 12.656 * [backup-simplify]: Simplify (* 1/3 (+ (log a) (log (acos (/ 1 a))))) into (* 1/3 (+ (log a) (log (acos (/ 1 a))))) 12.656 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) into (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) 12.656 * [taylor]: Taking taylor expansion of (cbrt -1) in a 12.656 * [taylor]: Taking taylor expansion of -1 in a 12.656 * [backup-simplify]: Simplify -1 into -1 12.657 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 12.657 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 12.658 * [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))))))) 12.658 * [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))))))) 12.659 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 1) (* 0 0))) into 0 12.659 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos (/ 1 a)) 1)))) 1) into 0 12.660 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 12.660 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (+ (log a) (log (acos (/ 1 a)))))) into 0 12.661 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) (+ (* (/ (pow 0 1) 1)))) into 0 12.662 * [backup-simplify]: Simplify (+ (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) 0) (* 0 (cbrt -1))) into 0 12.662 * [backup-simplify]: Simplify 0 into 0 12.662 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 12.663 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 12.665 * [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 12.665 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 12.666 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (+ (log a) (log (acos (/ 1 a))))))) into 0 12.667 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 12.667 * [backup-simplify]: Simplify (+ (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) 0) (+ (* 0 0) (* 0 (cbrt -1)))) into 0 12.667 * [backup-simplify]: Simplify 0 into 0 12.669 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 12.670 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 12.674 * [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 12.675 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 12.676 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log a) (log (acos (/ 1 a)))))))) into 0 12.678 * [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 12.680 * [backup-simplify]: Simplify (+ (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1))))) into 0 12.680 * [backup-simplify]: Simplify 0 into 0 12.682 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 12.684 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 12.691 * [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 12.691 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 12.694 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log a) (log (acos (/ 1 a))))))))) into 0 12.697 * [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 12.698 * [backup-simplify]: Simplify (+ (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1)))))) into 0 12.698 * [backup-simplify]: Simplify 0 into 0 12.699 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 12.700 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 12.705 * [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 12.706 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 12.707 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log a) (log (acos (/ 1 a)))))))))) into 0 12.710 * [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 12.711 * [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 12.711 * [backup-simplify]: Simplify 0 into 0 12.712 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 12.713 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0 12.723 * [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 12.723 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 12.725 * [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 12.728 * [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 12.730 * [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 12.730 * [backup-simplify]: Simplify 0 into 0 12.730 * [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)))))) 12.731 * [backup-simplify]: Simplify (cbrt (- (/ (acos (/ 1 (- a))) (/ 1 (- a))))) into (pow (* a (acos (/ -1 a))) 1/3) 12.731 * [approximate]: Taking taylor expansion of (pow (* a (acos (/ -1 a))) 1/3) in (a) around 0 12.731 * [taylor]: Taking taylor expansion of (pow (* a (acos (/ -1 a))) 1/3) in a 12.731 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* a (acos (/ -1 a)))))) in a 12.731 * [taylor]: Taking taylor expansion of (* 1/3 (log (* a (acos (/ -1 a))))) in a 12.731 * [taylor]: Taking taylor expansion of 1/3 in a 12.731 * [backup-simplify]: Simplify 1/3 into 1/3 12.731 * [taylor]: Taking taylor expansion of (log (* a (acos (/ -1 a)))) in a 12.731 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 12.731 * [taylor]: Taking taylor expansion of a in a 12.731 * [backup-simplify]: Simplify 0 into 0 12.731 * [backup-simplify]: Simplify 1 into 1 12.731 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 12.731 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 12.731 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 12.731 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 12.732 * [backup-simplify]: Simplify (log (acos (/ -1 a))) into (log (acos (/ -1 a))) 12.732 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log a) (log (acos (/ -1 a)))) 12.732 * [backup-simplify]: Simplify (* 1/3 (+ (log a) (log (acos (/ -1 a))))) into (* 1/3 (+ (log a) (log (acos (/ -1 a))))) 12.732 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log a) (log (acos (/ -1 a)))))) into (exp (* 1/3 (+ (log a) (log (acos (/ -1 a)))))) 12.732 * [taylor]: Taking taylor expansion of (pow (* a (acos (/ -1 a))) 1/3) in a 12.732 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* a (acos (/ -1 a)))))) in a 12.732 * [taylor]: Taking taylor expansion of (* 1/3 (log (* a (acos (/ -1 a))))) in a 12.732 * [taylor]: Taking taylor expansion of 1/3 in a 12.732 * [backup-simplify]: Simplify 1/3 into 1/3 12.732 * [taylor]: Taking taylor expansion of (log (* a (acos (/ -1 a)))) in a 12.732 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 12.732 * [taylor]: Taking taylor expansion of a in a 12.732 * [backup-simplify]: Simplify 0 into 0 12.732 * [backup-simplify]: Simplify 1 into 1 12.732 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 12.732 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 12.733 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 12.733 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 12.733 * [backup-simplify]: Simplify (log (acos (/ -1 a))) into (log (acos (/ -1 a))) 12.733 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log a) (log (acos (/ -1 a)))) 12.734 * [backup-simplify]: Simplify (* 1/3 (+ (log a) (log (acos (/ -1 a))))) into (* 1/3 (+ (log a) (log (acos (/ -1 a))))) 12.734 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log a) (log (acos (/ -1 a)))))) into (exp (* 1/3 (+ (log a) (log (acos (/ -1 a)))))) 12.734 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log a) (log (acos (/ -1 a)))))) into (exp (* 1/3 (+ (log a) (log (acos (/ -1 a)))))) 12.735 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 12.735 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos (/ -1 a)) 1)))) 1) into 0 12.736 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log a) (log (acos (/ -1 a)))) 12.736 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (+ (log a) (log (acos (/ -1 a)))))) into 0 12.737 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log a) (log (acos (/ -1 a)))))) (+ (* (/ (pow 0 1) 1)))) into 0 12.737 * [backup-simplify]: Simplify 0 into 0 12.738 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 12.739 * [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 12.740 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log a) (log (acos (/ -1 a)))) 12.740 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (+ (log a) (log (acos (/ -1 a))))))) into 0 12.741 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log a) (log (acos (/ -1 a)))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 12.741 * [backup-simplify]: Simplify 0 into 0 12.742 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 12.745 * [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 12.745 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log a) (log (acos (/ -1 a)))) 12.746 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log a) (log (acos (/ -1 a)))))))) into 0 12.747 * [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 12.748 * [backup-simplify]: Simplify 0 into 0 12.749 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 12.753 * [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 12.754 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log a) (log (acos (/ -1 a)))) 12.756 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log a) (log (acos (/ -1 a))))))))) into 0 12.769 * [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 12.769 * [backup-simplify]: Simplify 0 into 0 12.773 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 12.783 * [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 12.784 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log a) (log (acos (/ -1 a)))) 12.786 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log a) (log (acos (/ -1 a)))))))))) into 0 12.790 * [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 12.790 * [backup-simplify]: Simplify 0 into 0 12.794 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 12.808 * [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 12.809 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log a) (log (acos (/ -1 a)))) 12.811 * [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 12.814 * [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 12.814 * [backup-simplify]: Simplify 0 into 0 12.814 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log (/ 1 (- a))) (log (acos (/ -1 (/ 1 (- a)))))))) into (exp (* 1/3 (+ (log (acos a)) (log (/ -1 a))))) 12.815 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1) 12.815 * [backup-simplify]: Simplify (cbrt (- (/ (acos a) a))) into (* (cbrt -1) (pow (/ (acos a) a) 1/3)) 12.815 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ (acos a) a) 1/3)) in (a) around 0 12.815 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ (acos a) a) 1/3)) in a 12.815 * [taylor]: Taking taylor expansion of (cbrt -1) in a 12.815 * [taylor]: Taking taylor expansion of -1 in a 12.815 * [backup-simplify]: Simplify -1 into -1 12.815 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 12.816 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 12.816 * [taylor]: Taking taylor expansion of (pow (/ (acos a) a) 1/3) in a 12.816 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (acos a) a)))) in a 12.816 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (acos a) a))) in a 12.816 * [taylor]: Taking taylor expansion of 1/3 in a 12.816 * [backup-simplify]: Simplify 1/3 into 1/3 12.816 * [taylor]: Taking taylor expansion of (log (/ (acos a) a)) in a 12.816 * [taylor]: Taking taylor expansion of (/ (acos a) a) in a 12.816 * [taylor]: Taking taylor expansion of (acos a) in a 12.816 * [backup-simplify]: Simplify (acos a) into (acos a) 12.816 * [taylor]: Taking taylor expansion of a in a 12.816 * [backup-simplify]: Simplify 0 into 0 12.816 * [backup-simplify]: Simplify 1 into 1 12.816 * [backup-simplify]: Simplify (/ (acos a) 1) into (acos a) 12.816 * [backup-simplify]: Simplify (log (acos a)) into (log (acos a)) 12.817 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 12.817 * [backup-simplify]: Simplify (* 1/3 (- (log (acos a)) (log a))) into (* 1/3 (- (log (acos a)) (log a))) 12.817 * [backup-simplify]: Simplify (exp (* 1/3 (- (log (acos a)) (log a)))) into (exp (* 1/3 (- (log (acos a)) (log a)))) 12.817 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ (acos a) a) 1/3)) in a 12.817 * [taylor]: Taking taylor expansion of (cbrt -1) in a 12.817 * [taylor]: Taking taylor expansion of -1 in a 12.817 * [backup-simplify]: Simplify -1 into -1 12.818 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 12.818 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 12.818 * [taylor]: Taking taylor expansion of (pow (/ (acos a) a) 1/3) in a 12.818 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (acos a) a)))) in a 12.818 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (acos a) a))) in a 12.818 * [taylor]: Taking taylor expansion of 1/3 in a 12.818 * [backup-simplify]: Simplify 1/3 into 1/3 12.818 * [taylor]: Taking taylor expansion of (log (/ (acos a) a)) in a 12.818 * [taylor]: Taking taylor expansion of (/ (acos a) a) in a 12.818 * [taylor]: Taking taylor expansion of (acos a) in a 12.818 * [backup-simplify]: Simplify (acos a) into (acos a) 12.818 * [taylor]: Taking taylor expansion of a in a 12.818 * [backup-simplify]: Simplify 0 into 0 12.818 * [backup-simplify]: Simplify 1 into 1 12.818 * [backup-simplify]: Simplify (/ (acos a) 1) into (acos a) 12.819 * [backup-simplify]: Simplify (log (acos a)) into (log (acos a)) 12.819 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 12.819 * [backup-simplify]: Simplify (* 1/3 (- (log (acos a)) (log a))) into (* 1/3 (- (log (acos a)) (log a))) 12.819 * [backup-simplify]: Simplify (exp (* 1/3 (- (log (acos a)) (log a)))) into (exp (* 1/3 (- (log (acos a)) (log a)))) 12.820 * [backup-simplify]: Simplify (* (cbrt -1) (exp (* 1/3 (- (log (acos a)) (log a))))) into (* (cbrt -1) (exp (* 1/3 (- (log (acos a)) (log a))))) 12.820 * [backup-simplify]: Simplify (* (cbrt -1) (exp (* 1/3 (- (log (acos a)) (log a))))) into (* (cbrt -1) (exp (* 1/3 (- (log (acos a)) (log a))))) 12.821 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)))) into 0 12.822 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos a) 1)))) 1) into 0 12.822 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 12.823 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (- (log (acos a)) (log a)))) into 0 12.823 * [backup-simplify]: Simplify (* (exp (* 1/3 (- (log (acos a)) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0 12.824 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (* 0 (exp (* 1/3 (- (log (acos a)) (log a)))))) into 0 12.824 * [backup-simplify]: Simplify 0 into 0 12.825 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.826 * [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 12.827 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 12.827 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (acos a)) (log a))))) into 0 12.828 * [backup-simplify]: Simplify (* (exp (* 1/3 (- (log (acos a)) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 12.829 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 12.830 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (log (acos a)) (log a))))))) into 0 12.830 * [backup-simplify]: Simplify 0 into 0 12.831 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.834 * [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 12.834 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 12.835 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (acos a)) (log a)))))) into 0 12.836 * [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 12.837 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 12.838 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (log (acos a)) (log a)))))))) into 0 12.838 * [backup-simplify]: Simplify 0 into 0 12.840 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.843 * [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 12.844 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 12.845 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (acos a)) (log a))))))) into 0 12.846 * [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 12.848 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 12.849 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (log (acos a)) (log a))))))))) into 0 12.849 * [backup-simplify]: Simplify 0 into 0 12.851 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.857 * [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 12.858 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 12.860 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (acos a)) (log a)))))))) into 0 12.864 * [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 12.865 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 12.867 * [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 12.867 * [backup-simplify]: Simplify 0 into 0 12.869 * [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 12.878 * [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 12.879 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 12.880 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (acos a)) (log a))))))))) into 0 12.884 * [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 12.885 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 12.887 * [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 12.887 * [backup-simplify]: Simplify 0 into 0 12.888 * [backup-simplify]: Simplify (* (cbrt -1) (exp (* 1/3 (- (log (acos a)) (log a))))) into (* (cbrt -1) (exp (* 1/3 (- (log (acos a)) (log a))))) 12.888 * [backup-simplify]: Simplify (cbrt (- (/ (acos (/ 1 a)) (/ 1 a)))) into (* (pow (* (acos (/ 1 a)) a) 1/3) (cbrt -1)) 12.888 * [approximate]: Taking taylor expansion of (* (pow (* (acos (/ 1 a)) a) 1/3) (cbrt -1)) in (a) around 0 12.888 * [taylor]: Taking taylor expansion of (* (pow (* (acos (/ 1 a)) a) 1/3) (cbrt -1)) in a 12.888 * [taylor]: Taking taylor expansion of (pow (* (acos (/ 1 a)) a) 1/3) in a 12.888 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (acos (/ 1 a)) a)))) in a 12.888 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (acos (/ 1 a)) a))) in a 12.888 * [taylor]: Taking taylor expansion of 1/3 in a 12.888 * [backup-simplify]: Simplify 1/3 into 1/3 12.888 * [taylor]: Taking taylor expansion of (log (* (acos (/ 1 a)) a)) in a 12.888 * [taylor]: Taking taylor expansion of (* (acos (/ 1 a)) a) in a 12.888 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 12.888 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 12.888 * [taylor]: Taking taylor expansion of a in a 12.888 * [backup-simplify]: Simplify 0 into 0 12.888 * [backup-simplify]: Simplify 1 into 1 12.888 * [backup-simplify]: Simplify (* (acos (/ 1 a)) 0) into 0 12.889 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 1) (* 0 0)) into (acos (/ 1 a)) 12.889 * [backup-simplify]: Simplify (log (acos (/ 1 a))) into (log (acos (/ 1 a))) 12.889 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 12.889 * [backup-simplify]: Simplify (* 1/3 (+ (log a) (log (acos (/ 1 a))))) into (* 1/3 (+ (log a) (log (acos (/ 1 a))))) 12.889 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) into (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) 12.889 * [taylor]: Taking taylor expansion of (cbrt -1) in a 12.889 * [taylor]: Taking taylor expansion of -1 in a 12.890 * [backup-simplify]: Simplify -1 into -1 12.890 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 12.890 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 12.890 * [taylor]: Taking taylor expansion of (* (pow (* (acos (/ 1 a)) a) 1/3) (cbrt -1)) in a 12.890 * [taylor]: Taking taylor expansion of (pow (* (acos (/ 1 a)) a) 1/3) in a 12.890 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (acos (/ 1 a)) a)))) in a 12.890 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (acos (/ 1 a)) a))) in a 12.891 * [taylor]: Taking taylor expansion of 1/3 in a 12.891 * [backup-simplify]: Simplify 1/3 into 1/3 12.891 * [taylor]: Taking taylor expansion of (log (* (acos (/ 1 a)) a)) in a 12.891 * [taylor]: Taking taylor expansion of (* (acos (/ 1 a)) a) in a 12.891 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 12.891 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 12.891 * [taylor]: Taking taylor expansion of a in a 12.891 * [backup-simplify]: Simplify 0 into 0 12.891 * [backup-simplify]: Simplify 1 into 1 12.891 * [backup-simplify]: Simplify (* (acos (/ 1 a)) 0) into 0 12.891 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 1) (* 0 0)) into (acos (/ 1 a)) 12.891 * [backup-simplify]: Simplify (log (acos (/ 1 a))) into (log (acos (/ 1 a))) 12.892 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 12.892 * [backup-simplify]: Simplify (* 1/3 (+ (log a) (log (acos (/ 1 a))))) into (* 1/3 (+ (log a) (log (acos (/ 1 a))))) 12.892 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) into (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) 12.892 * [taylor]: Taking taylor expansion of (cbrt -1) in a 12.892 * [taylor]: Taking taylor expansion of -1 in a 12.892 * [backup-simplify]: Simplify -1 into -1 12.901 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 12.902 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 12.904 * [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))))))) 12.904 * [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))))))) 12.905 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 1) (* 0 0))) into 0 12.906 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos (/ 1 a)) 1)))) 1) into 0 12.907 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 12.908 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (+ (log a) (log (acos (/ 1 a)))))) into 0 12.908 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) (+ (* (/ (pow 0 1) 1)))) into 0 12.909 * [backup-simplify]: Simplify (+ (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) 0) (* 0 (cbrt -1))) into 0 12.909 * [backup-simplify]: Simplify 0 into 0 12.910 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 12.911 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 12.912 * [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 12.912 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 12.913 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (+ (log a) (log (acos (/ 1 a))))))) into 0 12.914 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 12.915 * [backup-simplify]: Simplify (+ (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) 0) (+ (* 0 0) (* 0 (cbrt -1)))) into 0 12.915 * [backup-simplify]: Simplify 0 into 0 12.916 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 12.917 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 12.919 * [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 12.919 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 12.920 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log a) (log (acos (/ 1 a)))))))) into 0 12.921 * [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 12.923 * [backup-simplify]: Simplify (+ (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1))))) into 0 12.923 * [backup-simplify]: Simplify 0 into 0 12.924 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 12.925 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 12.929 * [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 12.929 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 12.930 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log a) (log (acos (/ 1 a))))))))) into 0 12.932 * [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 12.933 * [backup-simplify]: Simplify (+ (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1)))))) into 0 12.933 * [backup-simplify]: Simplify 0 into 0 12.934 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 12.935 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 12.941 * [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 12.942 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 12.943 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log a) (log (acos (/ 1 a)))))))))) into 0 12.947 * [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 12.949 * [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 12.949 * [backup-simplify]: Simplify 0 into 0 12.951 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 12.953 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0 12.966 * [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 12.966 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 12.968 * [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 12.974 * [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 12.975 * [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 12.975 * [backup-simplify]: Simplify 0 into 0 12.976 * [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)))))) 12.976 * [backup-simplify]: Simplify (cbrt (- (/ (acos (/ 1 (- a))) (/ 1 (- a))))) into (pow (* a (acos (/ -1 a))) 1/3) 12.976 * [approximate]: Taking taylor expansion of (pow (* a (acos (/ -1 a))) 1/3) in (a) around 0 12.976 * [taylor]: Taking taylor expansion of (pow (* a (acos (/ -1 a))) 1/3) in a 12.976 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* a (acos (/ -1 a)))))) in a 12.976 * [taylor]: Taking taylor expansion of (* 1/3 (log (* a (acos (/ -1 a))))) in a 12.976 * [taylor]: Taking taylor expansion of 1/3 in a 12.976 * [backup-simplify]: Simplify 1/3 into 1/3 12.976 * [taylor]: Taking taylor expansion of (log (* a (acos (/ -1 a)))) in a 12.976 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 12.976 * [taylor]: Taking taylor expansion of a in a 12.976 * [backup-simplify]: Simplify 0 into 0 12.976 * [backup-simplify]: Simplify 1 into 1 12.976 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 12.976 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 12.976 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 12.977 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 12.977 * [backup-simplify]: Simplify (log (acos (/ -1 a))) into (log (acos (/ -1 a))) 12.977 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log a) (log (acos (/ -1 a)))) 12.977 * [backup-simplify]: Simplify (* 1/3 (+ (log a) (log (acos (/ -1 a))))) into (* 1/3 (+ (log a) (log (acos (/ -1 a))))) 12.977 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log a) (log (acos (/ -1 a)))))) into (exp (* 1/3 (+ (log a) (log (acos (/ -1 a)))))) 12.977 * [taylor]: Taking taylor expansion of (pow (* a (acos (/ -1 a))) 1/3) in a 12.977 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* a (acos (/ -1 a)))))) in a 12.977 * [taylor]: Taking taylor expansion of (* 1/3 (log (* a (acos (/ -1 a))))) in a 12.978 * [taylor]: Taking taylor expansion of 1/3 in a 12.978 * [backup-simplify]: Simplify 1/3 into 1/3 12.978 * [taylor]: Taking taylor expansion of (log (* a (acos (/ -1 a)))) in a 12.978 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 12.978 * [taylor]: Taking taylor expansion of a in a 12.978 * [backup-simplify]: Simplify 0 into 0 12.978 * [backup-simplify]: Simplify 1 into 1 12.978 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 12.978 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 12.978 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 12.978 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 12.978 * [backup-simplify]: Simplify (log (acos (/ -1 a))) into (log (acos (/ -1 a))) 12.979 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log a) (log (acos (/ -1 a)))) 12.979 * [backup-simplify]: Simplify (* 1/3 (+ (log a) (log (acos (/ -1 a))))) into (* 1/3 (+ (log a) (log (acos (/ -1 a))))) 12.979 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log a) (log (acos (/ -1 a)))))) into (exp (* 1/3 (+ (log a) (log (acos (/ -1 a)))))) 12.979 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log a) (log (acos (/ -1 a)))))) into (exp (* 1/3 (+ (log a) (log (acos (/ -1 a)))))) 12.980 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 12.980 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos (/ -1 a)) 1)))) 1) into 0 12.981 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log a) (log (acos (/ -1 a)))) 12.981 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (+ (log a) (log (acos (/ -1 a)))))) into 0 12.982 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log a) (log (acos (/ -1 a)))))) (+ (* (/ (pow 0 1) 1)))) into 0 12.982 * [backup-simplify]: Simplify 0 into 0 12.983 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 12.984 * [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 12.984 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log a) (log (acos (/ -1 a)))) 12.985 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (+ (log a) (log (acos (/ -1 a))))))) into 0 12.986 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log a) (log (acos (/ -1 a)))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 12.986 * [backup-simplify]: Simplify 0 into 0 12.987 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 12.989 * [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 12.990 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log a) (log (acos (/ -1 a)))) 12.991 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log a) (log (acos (/ -1 a)))))))) into 0 12.992 * [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 12.992 * [backup-simplify]: Simplify 0 into 0 12.993 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 12.997 * [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 12.998 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log a) (log (acos (/ -1 a)))) 12.999 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log a) (log (acos (/ -1 a))))))))) into 0 13.000 * [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 13.001 * [backup-simplify]: Simplify 0 into 0 13.002 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 13.008 * [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 13.008 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log a) (log (acos (/ -1 a)))) 13.010 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log a) (log (acos (/ -1 a)))))))))) into 0 13.012 * [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 13.012 * [backup-simplify]: Simplify 0 into 0 13.015 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 13.038 * [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 13.039 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log a) (log (acos (/ -1 a)))) 13.042 * [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 13.048 * [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 13.048 * [backup-simplify]: Simplify 0 into 0 13.048 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log (/ 1 (- a))) (log (acos (/ -1 (/ 1 (- a)))))))) into (exp (* 1/3 (+ (log (acos a)) (log (/ -1 a))))) 13.049 * * * [progress]: simplifying candidates 13.056 * [simplify]: Simplifying: (expm1 (* (cbrt (- (/ (acos a) a))) (cbrt (- (/ (acos a) a))))) (log1p (* (cbrt (- (/ (acos a) a))) (cbrt (- (/ (acos a) a))))) (+ 1/3 1/3) (+ 1 1) (* (- (/ (acos a) a)) (- (/ (acos a) a))) (* (cbrt (- (/ (acos a) a))) (cbrt (- (/ (acos a) a)))) (+ 1 1) (+ (log (cbrt (- (/ (acos a) a)))) (log (cbrt (- (/ (acos a) a))))) (log (* (cbrt (- (/ (acos a) a))) (cbrt (- (/ (acos a) a))))) (exp (* (cbrt (- (/ (acos a) a))) (cbrt (- (/ (acos a) a))))) (* (- (/ (acos a) a)) (- (/ (acos a) a))) (* (cbrt (* (cbrt (- (/ (acos a) a))) (cbrt (- (/ (acos a) a))))) (cbrt (* (cbrt (- (/ (acos a) a))) (cbrt (- (/ (acos a) a)))))) (cbrt (* (cbrt (- (/ (acos a) a))) (cbrt (- (/ (acos a) a))))) (* (* (* (cbrt (- (/ (acos a) a))) (cbrt (- (/ (acos a) a)))) (* (cbrt (- (/ (acos a) a))) (cbrt (- (/ (acos a) a))))) (* (cbrt (- (/ (acos a) a))) 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(log (/ -1 a))))) 13.067 * * [simplify]: Extracting # 0 : cost 0 13.067 * * [simplify]: Extracting # 1 : cost 0 13.068 * * [simplify]: Extracting # 2 : cost 0 13.068 * * [simplify]: Extracting # 3 : cost 0 13.069 * * [simplify]: Extracting # 4 : cost 0 13.069 * * [simplify]: Extracting # 5 : cost 0 13.069 * * [simplify]: Extracting # 6 : cost 0 13.070 * * [simplify]: Extracting # 7 : cost 0 13.070 * * [simplify]: Extracting # 8 : cost 0 13.071 * * [simplify]: Extracting # 9 : cost 0 13.071 * * [simplify]: Extracting # 10 : cost 0 13.071 * * [simplify]: iteration 0 : 269 enodes (cost 4084 ) 13.157 * * [simplify]: Extracting # 0 : cost 0 13.158 * * [simplify]: Extracting # 1 : cost 0 13.159 * * [simplify]: Extracting # 2 : cost 0 13.160 * * [simplify]: Extracting # 3 : cost 0 13.161 * * [simplify]: Extracting # 4 : cost 0 13.162 * * [simplify]: iteration 1 : 427 enodes (cost 3854 ) 13.301 * * [simplify]: Extracting # 0 : cost 0 13.303 * * [simplify]: Extracting # 1 : cost 0 13.305 * * [simplify]: Extracting # 2 : cost 0 13.306 * * [simplify]: Extracting # 3 : cost 0 13.308 * * [simplify]: Extracting # 4 : cost 0 13.310 * * [simplify]: iteration 2 : 1131 enodes (cost 3762 ) 14.001 * * [simplify]: Extracting # 0 : cost 0 14.006 * * [simplify]: Extracting # 1 : cost 0 14.010 * * [simplify]: Extracting # 2 : cost 0 14.015 * * [simplify]: Extracting # 3 : cost 0 14.017 * * [simplify]: Extracting # 4 : cost 0 14.020 * * [simplify]: iteration 3 : 1964 enodes (cost 3614 ) 15.611 * * [simplify]: Extracting # 0 : cost 0 15.618 * * [simplify]: Extracting # 1 : cost 0 15.626 * * [simplify]: Extracting # 2 : cost 0 15.636 * * [simplify]: Extracting # 3 : cost 0 15.645 * * [simplify]: Extracting # 4 : cost 0 15.655 * * [simplify]: iteration 4 : 4624 enodes (cost 3382 ) 17.354 * * [simplify]: Extracting # 0 : cost 0 17.371 * * [simplify]: Extracting # 1 : cost 0 17.380 * * [simplify]: Extracting # 2 : cost 0 17.390 * * [simplify]: Extracting # 3 : cost 0 17.400 * * [simplify]: 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(cbrt (acos a)) (sqrt a))) (cbrt (- (/ (acos a) a)))) (* (cbrt (/ (cbrt (acos a)) a)) (cbrt (- (/ (acos a) a)))) (* (cbrt (/ (sqrt (acos a)) (cbrt a))) (cbrt (- (/ (acos a) a)))) (* (cbrt (- (/ (acos a) a))) (cbrt (/ (sqrt (acos a)) (sqrt a)))) (* (cbrt (/ (sqrt (acos a)) a)) (cbrt (- (/ (acos a) a)))) (* (cbrt (/ (acos a) (cbrt a))) (cbrt (- (/ (acos a) a)))) (* (cbrt (/ (acos a) (sqrt a))) (cbrt (- (/ (acos a) a)))) (* (cbrt (/ (acos a) a)) (cbrt (- (/ (acos a) a)))) (* (cbrt (/ (acos a) a)) (cbrt (- (/ (acos a) a)))) (* (pow a -1/3) (cbrt (- (/ (acos a) a)))) (* (cbrt (- (cbrt (/ (acos a) a)))) (cbrt (- (/ (acos a) a)))) (* (cbrt (- (/ (acos a) a))) (cbrt (- (sqrt (/ (acos a) a))))) (* (cbrt (- (cbrt (/ (acos a) a)))) (cbrt (- (/ (acos a) a)))) (* (cbrt (- (/ (cbrt (acos a)) (sqrt a)))) (cbrt (- (/ (acos a) a)))) (* (cbrt (- (/ (cbrt (acos a)) a))) (cbrt (- (/ (acos a) a)))) (* (cbrt (- (/ (sqrt (acos a)) (cbrt a)))) (cbrt (- (/ (acos a) a)))) (* (cbrt (- (/ (sqrt (acos a)) (sqrt a)))) (cbrt (- (/ (acos a) a)))) (* (cbrt (- (/ (sqrt (acos a)) a))) (cbrt (- (/ (acos a) a)))) (* (cbrt (- (/ (acos a) (cbrt a)))) (cbrt (- (/ (acos a) a)))) (* (cbrt (- (/ (acos a) (sqrt a)))) (cbrt (- (/ (acos a) a)))) (pow (cbrt (- (/ (acos a) a))) 2) (pow (cbrt (- (/ (acos a) a))) 2) (* (cbrt (/ -1 a)) (cbrt (- (/ (acos a) a)))) (pow (cbrt (cbrt (- (/ (acos a) a)))) 4) (pow (sqrt (cbrt (- (/ (acos a) a)))) 3) (pow (cbrt (- (/ (acos a) a))) 2) (* (cbrt (- (/ (acos a) a))) (cbrt (- (acos a)))) (* (cbrt (- (/ (acos a) a))) (cbrt (- (acos a)))) (expm1 (cbrt (- (/ (acos a) a)))) (log1p (cbrt (- (/ (acos a) a)))) (log (cbrt (- (/ (acos a) a)))) (exp (cbrt (- (/ (acos a) a)))) (cbrt (pow (cbrt (- (/ (acos a) a))) 2)) (cbrt (cbrt (- (/ (acos a) a)))) (cbrt (sqrt (- (/ (acos a) a)))) (cbrt (sqrt (- (/ (acos a) a)))) 1 (cbrt (- (/ (acos a) a))) (cbrt -1) (cbrt (/ (acos a) a)) (cbrt (- (cbrt (pow (/ (acos a) a) 2)))) (cbrt (cbrt (/ (acos a) a))) (cbrt (- (sqrt (/ (acos a) a)))) (cbrt (sqrt (/ (acos a) a))) (cbrt (- (cbrt (pow (/ (acos a) a) 2)))) (cbrt (cbrt (/ (acos a) a))) (cbrt (/ (- (pow (acos a) 2/3)) (sqrt a))) (cbrt (/ (cbrt (acos a)) (sqrt a))) (cbrt (- (pow (acos a) 2/3))) (cbrt (/ (cbrt (acos a)) a)) (cbrt (- (/ (sqrt (acos a)) (* (cbrt a) (cbrt a))))) (cbrt (/ (sqrt (acos a)) (cbrt a))) (cbrt (- (/ (sqrt (acos a)) (sqrt a)))) (cbrt (/ (sqrt (acos a)) (sqrt a))) (cbrt (- (sqrt (acos a)))) (cbrt (/ (sqrt (acos a)) a)) (cbrt (- (pow a -2/3))) (cbrt (/ (acos a) (cbrt a))) (cbrt (/ -1 (sqrt a))) (cbrt (/ (acos a) (sqrt a))) (cbrt -1) (cbrt (/ (acos a) a)) (cbrt -1) (cbrt (/ (acos a) a)) (cbrt (- (acos a))) (pow a -1/3) (cbrt (cbrt (pow (/ (acos a) a) 2))) (cbrt (- (cbrt (/ (acos a) a)))) (cbrt (sqrt (/ (acos a) a))) (cbrt (- (sqrt (/ (acos a) a)))) (cbrt (cbrt (pow (/ (acos a) a) 2))) (cbrt (- (cbrt (/ (acos a) a)))) (cbrt (/ (pow (acos a) 2/3) (sqrt a))) (cbrt (- (/ (cbrt (acos a)) (sqrt a)))) (cbrt (pow (acos a) 2/3)) (cbrt (- (/ (cbrt (acos a)) a))) (cbrt (/ (sqrt (acos a)) (* (cbrt a) (cbrt a)))) (cbrt (- (/ (sqrt (acos a)) (cbrt a)))) (cbrt (/ (sqrt (acos a)) (sqrt a))) (cbrt (- (/ (sqrt (acos a)) (sqrt a)))) (cbrt (sqrt (acos a))) (cbrt (- (/ (sqrt (acos a)) a))) (cbrt (pow a -2/3)) (cbrt (- (/ (acos a) (cbrt a)))) (cbrt (/ 1 (sqrt a))) (cbrt (- (/ (acos a) (sqrt a)))) 1 (cbrt (- (/ (acos a) a))) 1 (cbrt (- (/ (acos a) a))) (cbrt (acos a)) (cbrt (/ -1 a)) (cbrt (- (acos a))) (cbrt a) (pow (cbrt (cbrt (- (/ (acos a) a)))) 2) (cbrt (cbrt (- (/ (acos a) a)))) (- (/ (acos a) a)) (sqrt (cbrt (- (/ (acos a) a)))) (sqrt (cbrt (- (/ (acos a) a)))) (expm1 (cbrt (- (/ (acos a) a)))) (log1p (cbrt (- (/ (acos a) a)))) (log (cbrt (- (/ (acos a) a)))) (exp (cbrt (- (/ (acos a) a)))) (cbrt (pow (cbrt (- (/ (acos a) a))) 2)) (cbrt (cbrt (- (/ (acos a) a)))) (cbrt (sqrt (- (/ (acos a) a)))) (cbrt (sqrt (- (/ (acos a) a)))) 1 (cbrt (- (/ (acos a) a))) (cbrt -1) (cbrt (/ (acos a) a)) (cbrt (- (cbrt (pow (/ (acos a) a) 2)))) (cbrt (cbrt (/ (acos a) a))) (cbrt (- (sqrt (/ (acos a) a)))) (cbrt (sqrt (/ (acos a) a))) (cbrt (- (cbrt (pow (/ (acos a) a) 2)))) (cbrt (cbrt (/ (acos a) a))) (cbrt (/ (- (pow (acos a) 2/3)) (sqrt a))) (cbrt (/ (cbrt (acos a)) (sqrt a))) (cbrt (- (pow (acos a) 2/3))) (cbrt (/ (cbrt (acos a)) a)) (cbrt (- (/ (sqrt (acos a)) (* (cbrt a) (cbrt a))))) (cbrt (/ (sqrt (acos a)) (cbrt a))) (cbrt (- (/ (sqrt (acos a)) (sqrt a)))) (cbrt (/ (sqrt (acos a)) (sqrt a))) (cbrt (- (sqrt (acos a)))) (cbrt (/ (sqrt (acos a)) a)) (cbrt (- (pow a -2/3))) (cbrt (/ (acos a) (cbrt a))) (cbrt (/ -1 (sqrt a))) (cbrt (/ (acos a) (sqrt a))) (cbrt -1) (cbrt (/ (acos a) a)) (cbrt -1) (cbrt (/ (acos a) a)) (cbrt (- (acos a))) (pow a -1/3) (cbrt (cbrt (pow (/ (acos a) a) 2))) (cbrt (- (cbrt (/ (acos a) a)))) (cbrt (sqrt (/ (acos a) a))) (cbrt (- (sqrt (/ (acos a) a)))) (cbrt (cbrt (pow (/ (acos a) a) 2))) (cbrt (- (cbrt (/ (acos a) a)))) (cbrt (/ (pow (acos a) 2/3) (sqrt a))) (cbrt (- (/ (cbrt (acos a)) (sqrt a)))) (cbrt (pow (acos a) 2/3)) (cbrt (- (/ (cbrt (acos a)) a))) (cbrt (/ (sqrt (acos a)) (* (cbrt a) (cbrt a)))) (cbrt (- (/ (sqrt (acos a)) (cbrt a)))) (cbrt (/ (sqrt (acos a)) (sqrt a))) (cbrt (- (/ (sqrt (acos a)) (sqrt a)))) (cbrt (sqrt (acos a))) (cbrt (- (/ (sqrt (acos a)) a))) (cbrt (pow a -2/3)) (cbrt (- (/ (acos a) (cbrt a)))) (cbrt (/ 1 (sqrt a))) (cbrt (- (/ (acos a) (sqrt a)))) 1 (cbrt (- (/ (acos a) a))) 1 (cbrt (- (/ (acos a) a))) (cbrt (acos a)) (cbrt (/ -1 a)) (cbrt (- (acos a))) (cbrt a) (pow (cbrt (cbrt (- (/ (acos a) a)))) 2) (cbrt (cbrt (- (/ (acos a) a)))) (- (/ (acos a) a)) (sqrt (cbrt (- (/ (acos a) a)))) (sqrt (cbrt (- (/ (acos a) a)))) (expm1 (cbrt (- (/ (acos a) a)))) (log1p (cbrt (- (/ (acos a) a)))) (log (cbrt (- (/ (acos a) a)))) (exp (cbrt (- (/ (acos a) a)))) (cbrt (pow (cbrt (- (/ (acos a) a))) 2)) (cbrt (cbrt (- (/ (acos a) a)))) (cbrt (sqrt (- (/ (acos a) a)))) (cbrt (sqrt (- (/ (acos a) a)))) 1 (cbrt (- (/ (acos a) a))) (cbrt -1) (cbrt (/ (acos a) a)) (cbrt (- (cbrt (pow (/ (acos a) a) 2)))) (cbrt (cbrt (/ (acos a) a))) (cbrt (- (sqrt (/ (acos a) a)))) (cbrt (sqrt (/ (acos a) a))) (cbrt (- (cbrt (pow (/ (acos a) a) 2)))) (cbrt (cbrt (/ (acos a) a))) (cbrt (/ (- (pow (acos a) 2/3)) (sqrt a))) (cbrt (/ (cbrt (acos a)) (sqrt a))) (cbrt (- (pow (acos a) 2/3))) (cbrt (/ (cbrt (acos a)) a)) (cbrt (- (/ (sqrt (acos a)) (* (cbrt a) (cbrt a))))) (cbrt (/ (sqrt (acos a)) (cbrt a))) (cbrt (- (/ (sqrt (acos a)) (sqrt a)))) (cbrt (/ (sqrt (acos a)) (sqrt a))) (cbrt (- (sqrt (acos a)))) (cbrt (/ (sqrt (acos a)) a)) (cbrt (- (pow a -2/3))) (cbrt (/ (acos a) (cbrt a))) (cbrt (/ -1 (sqrt a))) (cbrt (/ (acos a) (sqrt a))) (cbrt -1) (cbrt (/ (acos a) a)) (cbrt -1) (cbrt (/ (acos a) a)) (cbrt (- (acos a))) (pow a -1/3) (cbrt (cbrt (pow (/ (acos a) a) 2))) (cbrt (- (cbrt (/ (acos a) a)))) (cbrt (sqrt (/ (acos a) a))) (cbrt (- (sqrt (/ (acos a) a)))) (cbrt (cbrt (pow (/ (acos a) a) 2))) (cbrt (- (cbrt (/ (acos a) a)))) (cbrt (/ (pow (acos a) 2/3) (sqrt a))) (cbrt (- (/ (cbrt (acos a)) (sqrt a)))) (cbrt (pow (acos a) 2/3)) (cbrt (- (/ (cbrt (acos a)) a))) (cbrt (/ (sqrt (acos a)) (* (cbrt a) (cbrt a)))) (cbrt (- (/ (sqrt (acos a)) (cbrt a)))) (cbrt (/ (sqrt (acos a)) (sqrt a))) (cbrt (- (/ (sqrt (acos a)) (sqrt a)))) (cbrt (sqrt (acos a))) (cbrt (- (/ (sqrt (acos a)) a))) (cbrt (pow a -2/3)) (cbrt (- (/ (acos a) (cbrt a)))) (cbrt (/ 1 (sqrt a))) (cbrt (- (/ (acos a) (sqrt a)))) 1 (cbrt (- (/ (acos a) a))) 1 (cbrt (- (/ (acos a) a))) (cbrt (acos a)) (cbrt (/ -1 a)) (cbrt (- (acos a))) (cbrt a) (pow (cbrt (cbrt (- (/ (acos a) a)))) 2) (cbrt (cbrt (- (/ (acos a) a)))) (- (/ (acos a) a)) (sqrt (cbrt (- (/ (acos a) a)))) (sqrt (cbrt (- (/ (acos a) a)))) (* (pow (cbrt -1) 2) (cbrt (pow (/ (acos a) a) 2))) (* (pow (cbrt -1) 2) (cbrt (pow (/ (acos a) a) 2))) (cbrt (pow (* (acos a) (/ -1 a)) 2)) (* (cbrt (/ (acos a) a)) (cbrt -1)) (* (cbrt (/ (acos a) a)) (cbrt -1)) (cbrt (* (acos a) (/ -1 a))) (* (cbrt (/ (acos a) a)) (cbrt -1)) (* (cbrt (/ (acos a) a)) (cbrt -1)) (cbrt (* (acos a) (/ -1 a))) (* (cbrt (/ (acos a) a)) (cbrt -1)) (* (cbrt (/ (acos a) a)) (cbrt -1)) (cbrt (* (acos a) (/ -1 a))) 17.408 * * * [progress]: adding candidates to table 18.455 * * [progress]: iteration 4 / 4 18.455 * * * [progress]: picking best candidate 18.486 * * * * [pick]: Picked # 18.487 * * * [progress]: localizing error 18.505 * * * [progress]: generating rewritten candidates 18.505 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1) 18.508 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2) 18.510 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2) 18.619 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 2) 18.647 * * * [progress]: generating series expansions 18.647 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1) 18.648 * [backup-simplify]: Simplify (cbrt (- (acos a))) into (* (cbrt -1) (pow (acos a) 1/3)) 18.648 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (acos a) 1/3)) in (a) around 0 18.648 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (acos a) 1/3)) in a 18.648 * [taylor]: Taking taylor expansion of (cbrt -1) in a 18.648 * [taylor]: Taking taylor expansion of -1 in a 18.648 * [backup-simplify]: Simplify -1 into -1 18.649 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 18.649 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 18.649 * [taylor]: Taking taylor expansion of (pow (acos a) 1/3) in a 18.649 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (acos a)))) in a 18.649 * [taylor]: Taking taylor expansion of (* 1/3 (log (acos a))) in a 18.649 * [taylor]: Taking taylor expansion of 1/3 in a 18.649 * [backup-simplify]: Simplify 1/3 into 1/3 18.649 * [taylor]: Taking taylor expansion of (log (acos a)) in a 18.649 * [taylor]: Taking taylor expansion of (acos a) in a 18.649 * [backup-simplify]: Simplify (acos a) into (acos a) 18.650 * [backup-simplify]: Simplify (log (acos a)) into (log (acos a)) 18.650 * [backup-simplify]: Simplify (* 1/3 (log (acos a))) into (* 1/3 (log (acos a))) 18.650 * [backup-simplify]: Simplify (exp (* 1/3 (log (acos a)))) into (pow (acos a) 1/3) 18.650 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (acos a) 1/3)) in a 18.650 * [taylor]: Taking taylor expansion of (cbrt -1) in a 18.650 * [taylor]: Taking taylor expansion of -1 in a 18.650 * [backup-simplify]: Simplify -1 into -1 18.650 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 18.651 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 18.651 * [taylor]: Taking taylor expansion of (pow (acos a) 1/3) in a 18.651 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (acos a)))) in a 18.651 * [taylor]: Taking taylor expansion of (* 1/3 (log (acos a))) in a 18.651 * [taylor]: Taking taylor expansion of 1/3 in a 18.651 * [backup-simplify]: Simplify 1/3 into 1/3 18.651 * [taylor]: Taking taylor expansion of (log (acos a)) in a 18.651 * [taylor]: Taking taylor expansion of (acos a) in a 18.651 * [backup-simplify]: Simplify (acos a) into (acos a) 18.651 * [backup-simplify]: Simplify (log (acos a)) into (log (acos a)) 18.651 * [backup-simplify]: Simplify (* 1/3 (log (acos a))) into (* 1/3 (log (acos a))) 18.651 * [backup-simplify]: Simplify (exp (* 1/3 (log (acos a)))) into (pow (acos a) 1/3) 18.652 * [backup-simplify]: Simplify (* (cbrt -1) (pow (acos a) 1/3)) into (* (cbrt -1) (pow (acos a) 1/3)) 18.652 * [backup-simplify]: Simplify (* (cbrt -1) (pow (acos a) 1/3)) into (* (cbrt -1) (pow (acos a) 1/3)) 18.653 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos a) 1)))) 1) into 0 18.653 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (log (acos a)))) into 0 18.654 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (acos a)))) (+ (* (/ (pow 0 1) 1)))) into 0 18.655 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (* 0 (pow (acos a) 1/3))) into 0 18.655 * [backup-simplify]: Simplify 0 into 0 18.656 * [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 18.657 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (acos a))))) into 0 18.658 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (acos a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 18.659 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 18.660 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (* 0 (pow (acos a) 1/3)))) into 0 18.660 * [backup-simplify]: Simplify 0 into 0 18.662 * [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 18.663 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (acos a)))))) into 0 18.664 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (acos a)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 18.665 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 18.666 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos a) 1/3))))) into 0 18.666 * [backup-simplify]: Simplify 0 into 0 18.670 * [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 18.672 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (acos a))))))) into 0 18.673 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (acos 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 18.675 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 18.676 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos a) 1/3)))))) into 0 18.676 * [backup-simplify]: Simplify 0 into 0 18.682 * [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 18.683 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (acos a)))))))) into 0 18.686 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (acos 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 18.687 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 18.689 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos a) 1/3))))))) into 0 18.689 * [backup-simplify]: Simplify 0 into 0 18.699 * [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 18.702 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (acos a))))))))) into 0 18.709 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (acos 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 18.711 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 18.715 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos a) 1/3)))))))) into 0 18.715 * [backup-simplify]: Simplify 0 into 0 18.715 * [backup-simplify]: Simplify (* (cbrt -1) (pow (acos a) 1/3)) into (* (cbrt -1) (pow (acos a) 1/3)) 18.716 * [backup-simplify]: Simplify (cbrt (- (acos (/ 1 a)))) into (* (pow (acos (/ 1 a)) 1/3) (cbrt -1)) 18.716 * [approximate]: Taking taylor expansion of (* (pow (acos (/ 1 a)) 1/3) (cbrt -1)) in (a) around 0 18.716 * [taylor]: Taking taylor expansion of (* (pow (acos (/ 1 a)) 1/3) (cbrt -1)) in a 18.716 * [taylor]: Taking taylor expansion of (pow (acos (/ 1 a)) 1/3) in a 18.716 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (acos (/ 1 a))))) in a 18.716 * [taylor]: Taking taylor expansion of (* 1/3 (log (acos (/ 1 a)))) in a 18.716 * [taylor]: Taking taylor expansion of 1/3 in a 18.716 * [backup-simplify]: Simplify 1/3 into 1/3 18.716 * [taylor]: Taking taylor expansion of (log (acos (/ 1 a))) in a 18.716 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 18.716 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 18.716 * [backup-simplify]: Simplify (log (acos (/ 1 a))) into (log (acos (/ 1 a))) 18.716 * [backup-simplify]: Simplify (* 1/3 (log (acos (/ 1 a)))) into (* 1/3 (log (acos (/ 1 a)))) 18.717 * [backup-simplify]: Simplify (exp (* 1/3 (log (acos (/ 1 a))))) into (pow (acos (/ 1 a)) 1/3) 18.717 * [taylor]: Taking taylor expansion of (cbrt -1) in a 18.717 * [taylor]: Taking taylor expansion of -1 in a 18.717 * [backup-simplify]: Simplify -1 into -1 18.717 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 18.718 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 18.718 * [taylor]: Taking taylor expansion of (* (pow (acos (/ 1 a)) 1/3) (cbrt -1)) in a 18.718 * [taylor]: Taking taylor expansion of (pow (acos (/ 1 a)) 1/3) in a 18.718 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (acos (/ 1 a))))) in a 18.718 * [taylor]: Taking taylor expansion of (* 1/3 (log (acos (/ 1 a)))) in a 18.718 * [taylor]: Taking taylor expansion of 1/3 in a 18.718 * [backup-simplify]: Simplify 1/3 into 1/3 18.718 * [taylor]: Taking taylor expansion of (log (acos (/ 1 a))) in a 18.718 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 18.718 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 18.719 * [backup-simplify]: Simplify (log (acos (/ 1 a))) into (log (acos (/ 1 a))) 18.719 * [backup-simplify]: Simplify (* 1/3 (log (acos (/ 1 a)))) into (* 1/3 (log (acos (/ 1 a)))) 18.719 * [backup-simplify]: Simplify (exp (* 1/3 (log (acos (/ 1 a))))) into (pow (acos (/ 1 a)) 1/3) 18.719 * [taylor]: Taking taylor expansion of (cbrt -1) in a 18.719 * [taylor]: Taking taylor expansion of -1 in a 18.719 * [backup-simplify]: Simplify -1 into -1 18.720 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 18.721 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 18.721 * [backup-simplify]: Simplify (* (pow (acos (/ 1 a)) 1/3) (cbrt -1)) into (* (cbrt -1) (pow (acos (/ 1 a)) 1/3)) 18.722 * [backup-simplify]: Simplify (* (cbrt -1) (pow (acos (/ 1 a)) 1/3)) into (* (pow (acos (/ 1 a)) 1/3) (cbrt -1)) 18.723 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos (/ 1 a)) 1)))) 1) into 0 18.724 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (log (acos (/ 1 a))))) into 0 18.725 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (acos (/ 1 a))))) (+ (* (/ (pow 0 1) 1)))) into 0 18.726 * [backup-simplify]: Simplify (+ (* (pow (acos (/ 1 a)) 1/3) 0) (* 0 (cbrt -1))) into 0 18.726 * [backup-simplify]: Simplify 0 into 0 18.727 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 18.730 * [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 18.731 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (acos (/ 1 a)))))) into 0 18.733 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (acos (/ 1 a))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 18.734 * [backup-simplify]: Simplify (+ (* (pow (acos (/ 1 a)) 1/3) 0) (+ (* 0 0) (* 0 (cbrt -1)))) into 0 18.735 * [backup-simplify]: Simplify 0 into 0 18.736 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 18.740 * [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 18.742 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (acos (/ 1 a))))))) into 0 18.744 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (acos (/ 1 a))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 18.746 * [backup-simplify]: Simplify (+ (* (pow (acos (/ 1 a)) 1/3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1))))) into 0 18.746 * [backup-simplify]: Simplify 0 into 0 18.748 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 18.755 * [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 18.757 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (acos (/ 1 a)))))))) into 0 18.772 * [backup-simplify]: Simplify (* (exp (* 1/3 (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 18.774 * [backup-simplify]: Simplify (+ (* (pow (acos (/ 1 a)) 1/3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1)))))) into 0 18.774 * [backup-simplify]: Simplify 0 into 0 18.776 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 18.785 * [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 18.788 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (acos (/ 1 a))))))))) into 0 18.792 * [backup-simplify]: Simplify (* (exp (* 1/3 (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 18.794 * [backup-simplify]: Simplify (+ (* (pow (acos (/ 1 a)) 1/3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1))))))) into 0 18.794 * [backup-simplify]: Simplify 0 into 0 18.796 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 18.810 * [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 18.813 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (acos (/ 1 a)))))))))) into 0 18.819 * [backup-simplify]: Simplify (* (exp (* 1/3 (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 18.821 * [backup-simplify]: Simplify (+ (* (pow (acos (/ 1 a)) 1/3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1)))))))) into 0 18.821 * [backup-simplify]: Simplify 0 into 0 18.822 * [backup-simplify]: Simplify (* (pow (acos (/ 1 (/ 1 a))) 1/3) (cbrt -1)) into (* (cbrt -1) (pow (acos a) 1/3)) 18.823 * [backup-simplify]: Simplify (cbrt (- (acos (/ 1 (- a))))) into (* (cbrt -1) (pow (acos (/ -1 a)) 1/3)) 18.823 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (acos (/ -1 a)) 1/3)) in (a) around 0 18.823 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (acos (/ -1 a)) 1/3)) in a 18.823 * [taylor]: Taking taylor expansion of (cbrt -1) in a 18.823 * [taylor]: Taking taylor expansion of -1 in a 18.823 * [backup-simplify]: Simplify -1 into -1 18.824 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 18.825 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 18.825 * [taylor]: Taking taylor expansion of (pow (acos (/ -1 a)) 1/3) in a 18.825 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (acos (/ -1 a))))) in a 18.825 * [taylor]: Taking taylor expansion of (* 1/3 (log (acos (/ -1 a)))) in a 18.825 * [taylor]: Taking taylor expansion of 1/3 in a 18.825 * [backup-simplify]: Simplify 1/3 into 1/3 18.825 * [taylor]: Taking taylor expansion of (log (acos (/ -1 a))) in a 18.825 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 18.825 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 18.825 * [backup-simplify]: Simplify (log (acos (/ -1 a))) into (log (acos (/ -1 a))) 18.826 * [backup-simplify]: Simplify (* 1/3 (log (acos (/ -1 a)))) into (* 1/3 (log (acos (/ -1 a)))) 18.826 * [backup-simplify]: Simplify (exp (* 1/3 (log (acos (/ -1 a))))) into (pow (acos (/ -1 a)) 1/3) 18.826 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (acos (/ -1 a)) 1/3)) in a 18.826 * [taylor]: Taking taylor expansion of (cbrt -1) in a 18.826 * [taylor]: Taking taylor expansion of -1 in a 18.826 * [backup-simplify]: Simplify -1 into -1 18.827 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 18.828 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 18.828 * [taylor]: Taking taylor expansion of (pow (acos (/ -1 a)) 1/3) in a 18.828 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (acos (/ -1 a))))) in a 18.828 * [taylor]: Taking taylor expansion of (* 1/3 (log (acos (/ -1 a)))) in a 18.828 * [taylor]: Taking taylor expansion of 1/3 in a 18.828 * [backup-simplify]: Simplify 1/3 into 1/3 18.828 * [taylor]: Taking taylor expansion of (log (acos (/ -1 a))) in a 18.828 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 18.828 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 18.828 * [backup-simplify]: Simplify (log (acos (/ -1 a))) into (log (acos (/ -1 a))) 18.829 * [backup-simplify]: Simplify (* 1/3 (log (acos (/ -1 a)))) into (* 1/3 (log (acos (/ -1 a)))) 18.829 * [backup-simplify]: Simplify (exp (* 1/3 (log (acos (/ -1 a))))) into (pow (acos (/ -1 a)) 1/3) 18.830 * [backup-simplify]: Simplify (* (cbrt -1) (pow (acos (/ -1 a)) 1/3)) into (* (cbrt -1) (pow (acos (/ -1 a)) 1/3)) 18.831 * [backup-simplify]: Simplify (* (cbrt -1) (pow (acos (/ -1 a)) 1/3)) into (* (cbrt -1) (pow (acos (/ -1 a)) 1/3)) 18.832 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos (/ -1 a)) 1)))) 1) into 0 18.833 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (log (acos (/ -1 a))))) into 0 18.834 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (acos (/ -1 a))))) (+ (* (/ (pow 0 1) 1)))) into 0 18.835 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (* 0 (pow (acos (/ -1 a)) 1/3))) into 0 18.835 * [backup-simplify]: Simplify 0 into 0 18.837 * [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 18.839 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (acos (/ -1 a)))))) into 0 18.840 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (acos (/ -1 a))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 18.842 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 18.844 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (* 0 (pow (acos (/ -1 a)) 1/3)))) into 0 18.844 * [backup-simplify]: Simplify 0 into 0 18.847 * [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 18.849 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (acos (/ -1 a))))))) into 0 18.851 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (acos (/ -1 a))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 18.853 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 18.855 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos (/ -1 a)) 1/3))))) into 0 18.855 * [backup-simplify]: Simplify 0 into 0 18.861 * [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 18.862 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (acos (/ -1 a)))))))) into 0 18.864 * [backup-simplify]: Simplify (* (exp (* 1/3 (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 18.865 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 18.867 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos (/ -1 a)) 1/3)))))) into 0 18.867 * [backup-simplify]: Simplify 0 into 0 18.872 * [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 18.874 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (acos (/ -1 a))))))))) into 0 18.876 * [backup-simplify]: Simplify (* (exp (* 1/3 (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 18.877 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 18.879 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos (/ -1 a)) 1/3))))))) into 0 18.879 * [backup-simplify]: Simplify 0 into 0 18.892 * [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 18.895 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (acos (/ -1 a)))))))))) into 0 18.902 * [backup-simplify]: Simplify (* (exp (* 1/3 (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 18.904 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 18.908 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos (/ -1 a)) 1/3)))))))) into 0 18.908 * [backup-simplify]: Simplify 0 into 0 18.909 * [backup-simplify]: Simplify (* (cbrt -1) (pow (acos (/ -1 (/ 1 (- a)))) 1/3)) into (* (cbrt -1) (pow (acos a) 1/3)) 18.909 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2) 18.909 * [backup-simplify]: Simplify (cbrt a) into (pow a 1/3) 18.909 * [approximate]: Taking taylor expansion of (pow a 1/3) in (a) around 0 18.909 * [taylor]: Taking taylor expansion of (pow a 1/3) in a 18.909 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log a))) in a 18.909 * [taylor]: Taking taylor expansion of (* 1/3 (log a)) in a 18.909 * [taylor]: Taking taylor expansion of 1/3 in a 18.909 * [backup-simplify]: Simplify 1/3 into 1/3 18.909 * [taylor]: Taking taylor expansion of (log a) in a 18.909 * [taylor]: Taking taylor expansion of a in a 18.909 * [backup-simplify]: Simplify 0 into 0 18.909 * [backup-simplify]: Simplify 1 into 1 18.910 * [backup-simplify]: Simplify (log 1) into 0 18.911 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) 0) into (log a) 18.911 * [backup-simplify]: Simplify (* 1/3 (log a)) into (* 1/3 (log a)) 18.911 * [backup-simplify]: Simplify (exp (* 1/3 (log a))) into (pow a 1/3) 18.911 * [taylor]: Taking taylor expansion of (pow a 1/3) in a 18.911 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log a))) in a 18.911 * [taylor]: Taking taylor expansion of (* 1/3 (log a)) in a 18.911 * [taylor]: Taking taylor expansion of 1/3 in a 18.911 * [backup-simplify]: Simplify 1/3 into 1/3 18.911 * [taylor]: Taking taylor expansion of (log a) in a 18.911 * [taylor]: Taking taylor expansion of a in a 18.911 * [backup-simplify]: Simplify 0 into 0 18.911 * [backup-simplify]: Simplify 1 into 1 18.912 * [backup-simplify]: Simplify (log 1) into 0 18.912 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) 0) into (log a) 18.912 * [backup-simplify]: Simplify (* 1/3 (log a)) into (* 1/3 (log a)) 18.913 * [backup-simplify]: Simplify (exp (* 1/3 (log a))) into (pow a 1/3) 18.913 * [backup-simplify]: Simplify (pow a 1/3) into (pow a 1/3) 18.915 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 18.915 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) 0) into (log a) 18.916 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (log a))) into 0 18.917 * [backup-simplify]: Simplify (* (exp (* 1/3 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0 18.917 * [backup-simplify]: Simplify 0 into 0 18.920 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0 18.921 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) 0) into (log a) 18.922 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log a)))) into 0 18.923 * [backup-simplify]: Simplify (* (exp (* 1/3 (log a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 18.923 * [backup-simplify]: Simplify 0 into 0 18.926 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0 18.927 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) 0) into (log a) 18.927 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log a))))) into 0 18.936 * [backup-simplify]: Simplify (* (exp (* 1/3 (log a))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 18.936 * [backup-simplify]: Simplify 0 into 0 18.943 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into 0 18.944 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) 0) into (log a) 18.945 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log a)))))) into 0 18.947 * [backup-simplify]: Simplify (* (exp (* 1/3 (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 18.947 * [backup-simplify]: Simplify 0 into 0 18.957 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into 0 18.958 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) 0) into (log a) 18.959 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log a))))))) into 0 18.962 * [backup-simplify]: Simplify (* (exp (* 1/3 (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 18.962 * [backup-simplify]: Simplify 0 into 0 18.981 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow 1 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow 1 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow 1 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow 1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow 1 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow 1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow 1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow 1 1)))) 720) into 0 18.982 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) 0) into (log a) 18.984 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log a)))))))) into 0 18.991 * [backup-simplify]: Simplify (* (exp (* 1/3 (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 18.991 * [backup-simplify]: Simplify 0 into 0 18.992 * [backup-simplify]: Simplify (pow a 1/3) into (pow a 1/3) 18.992 * [backup-simplify]: Simplify (cbrt (/ 1 a)) into (pow (/ 1 a) 1/3) 18.992 * [approximate]: Taking taylor expansion of (pow (/ 1 a) 1/3) in (a) around 0 18.992 * [taylor]: Taking taylor expansion of (pow (/ 1 a) 1/3) in a 18.992 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 a)))) in a 18.992 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 a))) in a 18.992 * [taylor]: Taking taylor expansion of 1/3 in a 18.992 * [backup-simplify]: Simplify 1/3 into 1/3 18.992 * [taylor]: Taking taylor expansion of (log (/ 1 a)) in a 18.992 * [taylor]: Taking taylor expansion of (/ 1 a) in a 18.992 * [taylor]: Taking taylor expansion of a in a 18.992 * [backup-simplify]: Simplify 0 into 0 18.992 * [backup-simplify]: Simplify 1 into 1 18.993 * [backup-simplify]: Simplify (/ 1 1) into 1 18.994 * [backup-simplify]: Simplify (log 1) into 0 18.994 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 18.994 * [backup-simplify]: Simplify (* 1/3 (- (log a))) into (* -1/3 (log a)) 18.994 * [backup-simplify]: Simplify (exp (* -1/3 (log a))) into (pow a -1/3) 18.994 * [taylor]: Taking taylor expansion of (pow (/ 1 a) 1/3) in a 18.994 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 a)))) in a 18.994 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 a))) in a 18.995 * [taylor]: Taking taylor expansion of 1/3 in a 18.995 * [backup-simplify]: Simplify 1/3 into 1/3 18.995 * [taylor]: Taking taylor expansion of (log (/ 1 a)) in a 18.995 * [taylor]: Taking taylor expansion of (/ 1 a) in a 18.995 * [taylor]: Taking taylor expansion of a in a 18.995 * [backup-simplify]: Simplify 0 into 0 18.995 * [backup-simplify]: Simplify 1 into 1 18.995 * [backup-simplify]: Simplify (/ 1 1) into 1 18.996 * [backup-simplify]: Simplify (log 1) into 0 18.996 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 18.996 * [backup-simplify]: Simplify (* 1/3 (- (log a))) into (* -1/3 (log a)) 18.997 * [backup-simplify]: Simplify (exp (* -1/3 (log a))) into (pow a -1/3) 18.997 * [backup-simplify]: Simplify (pow a -1/3) into (pow a -1/3) 18.998 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 19.000 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 19.001 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 19.001 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (- (log a)))) into 0 19.002 * [backup-simplify]: Simplify (* (exp (* -1/3 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0 19.002 * [backup-simplify]: Simplify 0 into 0 19.004 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 19.007 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0 19.008 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 19.009 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log a))))) into 0 19.011 * [backup-simplify]: Simplify (* (exp (* -1/3 (log a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 19.011 * [backup-simplify]: Simplify 0 into 0 19.012 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 19.018 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0 19.019 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 19.020 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log a)))))) into 0 19.022 * [backup-simplify]: Simplify (* (exp (* -1/3 (log a))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 19.023 * [backup-simplify]: Simplify 0 into 0 19.024 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 19.036 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into 0 19.037 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 19.038 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log a))))))) into 0 19.040 * [backup-simplify]: Simplify (* (exp (* -1/3 (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 19.040 * [backup-simplify]: Simplify 0 into 0 19.041 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 19.052 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into 0 19.053 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 19.055 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log a)))))))) into 0 19.066 * [backup-simplify]: Simplify (* (exp (* -1/3 (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 19.066 * [backup-simplify]: Simplify 0 into 0 19.067 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 19.086 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow 1 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow 1 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow 1 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow 1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow 1 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow 1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow 1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow 1 1)))) 720) into 0 19.086 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 19.088 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log a))))))))) into 0 19.092 * [backup-simplify]: Simplify (* (exp (* -1/3 (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 19.092 * [backup-simplify]: Simplify 0 into 0 19.092 * [backup-simplify]: Simplify (pow (/ 1 a) -1/3) into (pow (/ 1 a) -1/3) 19.092 * [backup-simplify]: Simplify (cbrt (/ 1 (- a))) into (* (cbrt -1) (pow (/ 1 a) 1/3)) 19.092 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 a) 1/3)) in (a) around 0 19.092 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 a) 1/3)) in a 19.092 * [taylor]: Taking taylor expansion of (cbrt -1) in a 19.092 * [taylor]: Taking taylor expansion of -1 in a 19.092 * [backup-simplify]: Simplify -1 into -1 19.093 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 19.094 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 19.094 * [taylor]: Taking taylor expansion of (pow (/ 1 a) 1/3) in a 19.094 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 a)))) in a 19.094 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 a))) in a 19.094 * [taylor]: Taking taylor expansion of 1/3 in a 19.094 * [backup-simplify]: Simplify 1/3 into 1/3 19.094 * [taylor]: Taking taylor expansion of (log (/ 1 a)) in a 19.094 * [taylor]: Taking taylor expansion of (/ 1 a) in a 19.094 * [taylor]: Taking taylor expansion of a in a 19.094 * [backup-simplify]: Simplify 0 into 0 19.094 * [backup-simplify]: Simplify 1 into 1 19.094 * [backup-simplify]: Simplify (/ 1 1) into 1 19.094 * [backup-simplify]: Simplify (log 1) into 0 19.095 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 19.095 * [backup-simplify]: Simplify (* 1/3 (- (log a))) into (* -1/3 (log a)) 19.095 * [backup-simplify]: Simplify (exp (* -1/3 (log a))) into (pow a -1/3) 19.095 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 a) 1/3)) in a 19.095 * [taylor]: Taking taylor expansion of (cbrt -1) in a 19.095 * [taylor]: Taking taylor expansion of -1 in a 19.095 * [backup-simplify]: Simplify -1 into -1 19.095 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 19.096 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 19.096 * [taylor]: Taking taylor expansion of (pow (/ 1 a) 1/3) in a 19.096 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 a)))) in a 19.096 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 a))) in a 19.096 * [taylor]: Taking taylor expansion of 1/3 in a 19.096 * [backup-simplify]: Simplify 1/3 into 1/3 19.096 * [taylor]: Taking taylor expansion of (log (/ 1 a)) in a 19.096 * [taylor]: Taking taylor expansion of (/ 1 a) in a 19.096 * [taylor]: Taking taylor expansion of a in a 19.096 * [backup-simplify]: Simplify 0 into 0 19.096 * [backup-simplify]: Simplify 1 into 1 19.097 * [backup-simplify]: Simplify (/ 1 1) into 1 19.097 * [backup-simplify]: Simplify (log 1) into 0 19.097 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 19.097 * [backup-simplify]: Simplify (* 1/3 (- (log a))) into (* -1/3 (log a)) 19.097 * [backup-simplify]: Simplify (exp (* -1/3 (log a))) into (pow a -1/3) 19.098 * [backup-simplify]: Simplify (* (cbrt -1) (pow a -1/3)) into (* (cbrt -1) (pow (/ 1 a) 1/3)) 19.098 * [backup-simplify]: Simplify (* (cbrt -1) (pow (/ 1 a) 1/3)) into (* (cbrt -1) (pow (/ 1 a) 1/3)) 19.099 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 19.100 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 19.101 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 19.101 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (- (log a)))) into 0 19.102 * [backup-simplify]: Simplify (* (exp (* -1/3 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0 19.102 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (* 0 (pow a -1/3))) into 0 19.102 * [backup-simplify]: Simplify 0 into 0 19.103 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 19.105 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0 19.105 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 19.106 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log a))))) into 0 19.107 * [backup-simplify]: Simplify (* (exp (* -1/3 (log a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 19.108 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 19.109 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (* 0 (pow a -1/3)))) into 0 19.109 * [backup-simplify]: Simplify 0 into 0 19.110 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 19.117 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0 19.118 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 19.119 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log a)))))) into 0 19.121 * [backup-simplify]: Simplify (* (exp (* -1/3 (log a))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 19.123 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 19.125 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow a -1/3))))) into 0 19.125 * [backup-simplify]: Simplify 0 into 0 19.126 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 19.139 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into 0 19.140 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 19.142 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log a))))))) into 0 19.145 * [backup-simplify]: Simplify (* (exp (* -1/3 (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 19.147 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 19.150 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow a -1/3)))))) into 0 19.150 * [backup-simplify]: Simplify 0 into 0 19.151 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 19.172 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into 0 19.173 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 19.175 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log a)))))))) into 0 19.180 * [backup-simplify]: Simplify (* (exp (* -1/3 (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 19.181 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 19.183 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow a -1/3))))))) into 0 19.183 * [backup-simplify]: Simplify 0 into 0 19.184 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 19.212 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow 1 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow 1 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow 1 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow 1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow 1 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow 1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow 1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow 1 1)))) 720) into 0 19.213 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 19.214 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log a))))))))) into 0 19.218 * [backup-simplify]: Simplify (* (exp (* -1/3 (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 19.219 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 19.221 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow a -1/3)))))))) into 0 19.221 * [backup-simplify]: Simplify 0 into 0 19.222 * [backup-simplify]: Simplify (* (cbrt -1) (pow (/ 1 (/ 1 (- a))) 1/3)) into (* (pow (* -1 a) 1/3) (cbrt -1)) 19.222 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2) 19.223 * [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)) 19.223 * [approximate]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ (pow (acos a) 2) (pow a 2)) 1/3)) in (a) around 0 19.223 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ (pow (acos a) 2) (pow a 2)) 1/3)) in a 19.223 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in a 19.223 * [taylor]: Taking taylor expansion of (cbrt -1) in a 19.223 * [taylor]: Taking taylor expansion of -1 in a 19.223 * [backup-simplify]: Simplify -1 into -1 19.224 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 19.224 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 19.224 * [taylor]: Taking taylor expansion of (pow (/ (pow (acos a) 2) (pow a 2)) 1/3) in a 19.224 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (pow (acos a) 2) (pow a 2))))) in a 19.224 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (pow (acos a) 2) (pow a 2)))) in a 19.224 * [taylor]: Taking taylor expansion of 1/3 in a 19.224 * [backup-simplify]: Simplify 1/3 into 1/3 19.224 * [taylor]: Taking taylor expansion of (log (/ (pow (acos a) 2) (pow a 2))) in a 19.224 * [taylor]: Taking taylor expansion of (/ (pow (acos a) 2) (pow a 2)) in a 19.224 * [taylor]: Taking taylor expansion of (pow (acos a) 2) in a 19.224 * [taylor]: Taking taylor expansion of (acos a) in a 19.224 * [backup-simplify]: Simplify (acos a) into (acos a) 19.224 * [taylor]: Taking taylor expansion of (pow a 2) in a 19.224 * [taylor]: Taking taylor expansion of a in a 19.225 * [backup-simplify]: Simplify 0 into 0 19.225 * [backup-simplify]: Simplify 1 into 1 19.225 * [backup-simplify]: Simplify (* (acos a) (acos a)) into (pow (acos a) 2) 19.225 * [backup-simplify]: Simplify (* 1 1) into 1 19.225 * [backup-simplify]: Simplify (/ (pow (acos a) 2) 1) into (pow (acos a) 2) 19.225 * [backup-simplify]: Simplify (log (pow (acos a) 2)) into (log (pow (acos a) 2)) 19.226 * [backup-simplify]: Simplify (+ (* (- 2) (log a)) (log (pow (acos a) 2))) into (- (log (pow (acos a) 2)) (* 2 (log a))) 19.226 * [backup-simplify]: Simplify (* 1/3 (- (log (pow (acos a) 2)) (* 2 (log a)))) into (* 1/3 (- (log (pow (acos a) 2)) (* 2 (log a)))) 19.226 * [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))))) 19.226 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ (pow (acos a) 2) (pow a 2)) 1/3)) in a 19.226 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in a 19.226 * [taylor]: Taking taylor expansion of (cbrt -1) in a 19.226 * [taylor]: Taking taylor expansion of -1 in a 19.226 * [backup-simplify]: Simplify -1 into -1 19.227 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 19.227 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 19.227 * [taylor]: Taking taylor expansion of (pow (/ (pow (acos a) 2) (pow a 2)) 1/3) in a 19.227 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (pow (acos a) 2) (pow a 2))))) in a 19.227 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (pow (acos a) 2) (pow a 2)))) in a 19.227 * [taylor]: Taking taylor expansion of 1/3 in a 19.227 * [backup-simplify]: Simplify 1/3 into 1/3 19.227 * [taylor]: Taking taylor expansion of (log (/ (pow (acos a) 2) (pow a 2))) in a 19.227 * [taylor]: Taking taylor expansion of (/ (pow (acos a) 2) (pow a 2)) in a 19.227 * [taylor]: Taking taylor expansion of (pow (acos a) 2) in a 19.227 * [taylor]: Taking taylor expansion of (acos a) in a 19.228 * [backup-simplify]: Simplify (acos a) into (acos a) 19.228 * [taylor]: Taking taylor expansion of (pow a 2) in a 19.228 * [taylor]: Taking taylor expansion of a in a 19.228 * [backup-simplify]: Simplify 0 into 0 19.228 * [backup-simplify]: Simplify 1 into 1 19.228 * [backup-simplify]: Simplify (* (acos a) (acos a)) into (pow (acos a) 2) 19.228 * [backup-simplify]: Simplify (* 1 1) into 1 19.228 * [backup-simplify]: Simplify (/ (pow (acos a) 2) 1) into (pow (acos a) 2) 19.228 * [backup-simplify]: Simplify (log (pow (acos a) 2)) into (log (pow (acos a) 2)) 19.229 * [backup-simplify]: Simplify (+ (* (- 2) (log a)) (log (pow (acos a) 2))) into (- (log (pow (acos a) 2)) (* 2 (log a))) 19.229 * [backup-simplify]: Simplify (* 1/3 (- (log (pow (acos a) 2)) (* 2 (log a)))) into (* 1/3 (- (log (pow (acos a) 2)) (* 2 (log a)))) 19.229 * [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))))) 19.230 * [backup-simplify]: Simplify (* (cbrt -1) (cbrt -1)) into (pow (cbrt -1) 2) 19.231 * [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)))))) 19.232 * [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)))))) 19.232 * [backup-simplify]: Simplify (+ (* (acos a) 0) (* 0 (acos a))) into 0 19.233 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 19.234 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow (acos a) 2) (/ 0 1)))) into 0 19.234 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow (acos a) 2) 1)))) 1) into 0 19.235 * [backup-simplify]: Simplify (+ (* (- 2) (log a)) (log (pow (acos a) 2))) into (- (log (pow (acos a) 2)) (* 2 (log a))) 19.236 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (- (log (pow (acos a) 2)) (* 2 (log a))))) into 0 19.237 * [backup-simplify]: Simplify (* (exp (* 1/3 (- (log (pow (acos a) 2)) (* 2 (log a))))) (+ (* (/ (pow 0 1) 1)))) into 0 19.237 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (* 0 (cbrt -1))) into 0 19.238 * [backup-simplify]: Simplify (+ (* (pow (cbrt -1) 2) 0) (* 0 (exp (* 1/3 (- (log (pow (acos a) 2)) (* 2 (log a))))))) into 0 19.238 * [backup-simplify]: Simplify 0 into 0 19.239 * [backup-simplify]: Simplify (+ (* (acos a) 0) (+ (* 0 0) (* 0 (acos a)))) into 0 19.239 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 19.240 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow (acos a) 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0 19.243 * [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 19.244 * [backup-simplify]: Simplify (+ (* (- 2) (log a)) (log (pow (acos a) 2))) into (- (log (pow (acos a) 2)) (* 2 (log a))) 19.245 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (pow (acos a) 2)) (* 2 (log a)))))) into 0 19.247 * [backup-simplify]: Simplify (* (exp (* 1/3 (- (log (pow (acos a) 2)) (* 2 (log a))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 19.249 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 19.250 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (* 0 (cbrt -1)))) into 0 19.252 * [backup-simplify]: Simplify (+ (* (pow (cbrt -1) 2) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (log (pow (acos a) 2)) (* 2 (log a)))))))) into 0 19.252 * [backup-simplify]: Simplify 0 into 0 19.253 * [backup-simplify]: Simplify (+ (* (acos a) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a))))) into 0 19.254 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 19.257 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow (acos a) 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 19.260 * [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 19.261 * [backup-simplify]: Simplify (+ (* (- 2) (log a)) (log (pow (acos a) 2))) into (- (log (pow (acos a) 2)) (* 2 (log a))) 19.263 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (pow (acos a) 2)) (* 2 (log a))))))) into 0 19.265 * [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 19.267 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 19.268 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1))))) into 0 19.270 * [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 19.270 * [backup-simplify]: Simplify 0 into 0 19.272 * [backup-simplify]: Simplify (+ (* (acos a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a)))))) into 0 19.274 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 19.276 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow (acos a) 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 19.283 * [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 19.284 * [backup-simplify]: Simplify (+ (* (- 2) (log a)) (log (pow (acos a) 2))) into (- (log (pow (acos a) 2)) (* 2 (log a))) 19.286 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (pow (acos a) 2)) (* 2 (log a)))))))) into 0 19.289 * [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 19.291 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 19.293 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1)))))) into 0 19.296 * [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 19.296 * [backup-simplify]: Simplify 0 into 0 19.298 * [backup-simplify]: Simplify (+ (* (acos a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a))))))) into 0 19.300 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 19.303 * [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 19.309 * [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 19.310 * [backup-simplify]: Simplify (+ (* (- 2) (log a)) (log (pow (acos a) 2))) into (- (log (pow (acos a) 2)) (* 2 (log a))) 19.311 * [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 19.314 * [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 19.315 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 19.316 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1))))))) into 0 19.318 * [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 19.318 * [backup-simplify]: Simplify 0 into 0 19.319 * [backup-simplify]: Simplify (+ (* (acos a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a)))))))) into 0 19.320 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 19.323 * [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 19.332 * [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 19.333 * [backup-simplify]: Simplify (+ (* (- 2) (log a)) (log (pow (acos a) 2))) into (- (log (pow (acos a) 2)) (* 2 (log a))) 19.336 * [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 19.352 * [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 19.354 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 19.356 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1)))))))) into 0 19.360 * [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 19.360 * [backup-simplify]: Simplify 0 into 0 19.362 * [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)))))) 19.363 * [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)) 19.363 * [approximate]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (* (pow (acos (/ 1 a)) 2) (pow a 2)) 1/3)) in (a) around 0 19.363 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (* (pow (acos (/ 1 a)) 2) (pow a 2)) 1/3)) in a 19.363 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in a 19.363 * [taylor]: Taking taylor expansion of (cbrt -1) in a 19.363 * [taylor]: Taking taylor expansion of -1 in a 19.363 * [backup-simplify]: Simplify -1 into -1 19.364 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 19.365 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 19.365 * [taylor]: Taking taylor expansion of (pow (* (pow (acos (/ 1 a)) 2) (pow a 2)) 1/3) in a 19.365 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (pow (acos (/ 1 a)) 2) (pow a 2))))) in a 19.365 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (pow (acos (/ 1 a)) 2) (pow a 2)))) in a 19.365 * [taylor]: Taking taylor expansion of 1/3 in a 19.365 * [backup-simplify]: Simplify 1/3 into 1/3 19.365 * [taylor]: Taking taylor expansion of (log (* (pow (acos (/ 1 a)) 2) (pow a 2))) in a 19.365 * [taylor]: Taking taylor expansion of (* (pow (acos (/ 1 a)) 2) (pow a 2)) in a 19.365 * [taylor]: Taking taylor expansion of (pow (acos (/ 1 a)) 2) in a 19.365 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 19.365 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 19.365 * [taylor]: Taking taylor expansion of (pow a 2) in a 19.365 * [taylor]: Taking taylor expansion of a in a 19.365 * [backup-simplify]: Simplify 0 into 0 19.365 * [backup-simplify]: Simplify 1 into 1 19.366 * [backup-simplify]: Simplify (* (acos (/ 1 a)) (acos (/ 1 a))) into (pow (acos (/ 1 a)) 2) 19.366 * [backup-simplify]: Simplify (* 1 1) into 1 19.366 * [backup-simplify]: Simplify (* (pow (acos (/ 1 a)) 2) 1) into (pow (acos (/ 1 a)) 2) 19.367 * [backup-simplify]: Simplify (log (pow (acos (/ 1 a)) 2)) into (log (pow (acos (/ 1 a)) 2)) 19.367 * [backup-simplify]: Simplify (+ (* (- -2) (log a)) (log (pow (acos (/ 1 a)) 2))) into (+ (* 2 (log a)) (log (pow (acos (/ 1 a)) 2))) 19.368 * [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)))) 19.368 * [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))))) 19.368 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (* (pow (acos (/ 1 a)) 2) (pow a 2)) 1/3)) in a 19.368 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in a 19.368 * [taylor]: Taking taylor expansion of (cbrt -1) in a 19.368 * [taylor]: Taking taylor expansion of -1 in a 19.368 * [backup-simplify]: Simplify -1 into -1 19.369 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 19.370 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 19.370 * [taylor]: Taking taylor expansion of (pow (* (pow (acos (/ 1 a)) 2) (pow a 2)) 1/3) in a 19.370 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (pow (acos (/ 1 a)) 2) (pow a 2))))) in a 19.370 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (pow (acos (/ 1 a)) 2) (pow a 2)))) in a 19.370 * [taylor]: Taking taylor expansion of 1/3 in a 19.370 * [backup-simplify]: Simplify 1/3 into 1/3 19.370 * [taylor]: Taking taylor expansion of (log (* (pow (acos (/ 1 a)) 2) (pow a 2))) in a 19.370 * [taylor]: Taking taylor expansion of (* (pow (acos (/ 1 a)) 2) (pow a 2)) in a 19.370 * [taylor]: Taking taylor expansion of (pow (acos (/ 1 a)) 2) in a 19.370 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 19.370 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 19.370 * [taylor]: Taking taylor expansion of (pow a 2) in a 19.370 * [taylor]: Taking taylor expansion of a in a 19.370 * [backup-simplify]: Simplify 0 into 0 19.370 * [backup-simplify]: Simplify 1 into 1 19.371 * [backup-simplify]: Simplify (* (acos (/ 1 a)) (acos (/ 1 a))) into (pow (acos (/ 1 a)) 2) 19.371 * [backup-simplify]: Simplify (* 1 1) into 1 19.371 * [backup-simplify]: Simplify (* (pow (acos (/ 1 a)) 2) 1) into (pow (acos (/ 1 a)) 2) 19.372 * [backup-simplify]: Simplify (log (pow (acos (/ 1 a)) 2)) into (log (pow (acos (/ 1 a)) 2)) 19.372 * [backup-simplify]: Simplify (+ (* (- -2) (log a)) (log (pow (acos (/ 1 a)) 2))) into (+ (* 2 (log a)) (log (pow (acos (/ 1 a)) 2))) 19.372 * [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)))) 19.373 * [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))))) 19.374 * [backup-simplify]: Simplify (* (cbrt -1) (cbrt -1)) into (pow (cbrt -1) 2) 19.375 * [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)))))) 19.376 * [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)))))) 19.376 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 19.377 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (* 0 (acos (/ 1 a)))) into 0 19.377 * [backup-simplify]: Simplify (+ (* (pow (acos (/ 1 a)) 2) 0) (* 0 1)) into 0 19.378 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow (acos (/ 1 a)) 2) 1)))) 1) into 0 19.378 * [backup-simplify]: Simplify (+ (* (- -2) (log a)) (log (pow (acos (/ 1 a)) 2))) into (+ (* 2 (log a)) (log (pow (acos (/ 1 a)) 2))) 19.379 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (+ (* 2 (log a)) (log (pow (acos (/ 1 a)) 2))))) into 0 19.379 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (* 2 (log a)) (log (pow (acos (/ 1 a)) 2))))) (+ (* (/ (pow 0 1) 1)))) into 0 19.380 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (* 0 (cbrt -1))) into 0 19.381 * [backup-simplify]: Simplify (+ (* (pow (cbrt -1) 2) 0) (* 0 (exp (* 1/3 (+ (* 2 (log a)) (log (pow (acos (/ 1 a)) 2))))))) into 0 19.381 * [backup-simplify]: Simplify 0 into 0 19.382 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 19.382 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))) into 0 19.383 * [backup-simplify]: Simplify (+ (* (pow (acos (/ 1 a)) 2) 0) (+ (* 0 0) (* 0 1))) into 0 19.385 * [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 19.386 * [backup-simplify]: Simplify (+ (* (- -2) (log a)) (log (pow (acos (/ 1 a)) 2))) into (+ (* 2 (log a)) (log (pow (acos (/ 1 a)) 2))) 19.387 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (+ (* 2 (log a)) (log (pow (acos (/ 1 a)) 2)))))) into 0 19.389 * [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 19.391 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 19.393 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (* 0 (cbrt -1)))) into 0 19.395 * [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 19.395 * [backup-simplify]: Simplify 0 into 0 19.396 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 19.397 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0 19.399 * [backup-simplify]: Simplify (+ (* (pow (acos (/ 1 a)) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 19.403 * [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 19.404 * [backup-simplify]: Simplify (+ (* (- -2) (log a)) (log (pow (acos (/ 1 a)) 2))) into (+ (* 2 (log a)) (log (pow (acos (/ 1 a)) 2))) 19.405 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (* 2 (log a)) (log (pow (acos (/ 1 a)) 2))))))) into 0 19.406 * [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 19.407 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 19.408 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1))))) into 0 19.409 * [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 19.409 * [backup-simplify]: Simplify 0 into 0 19.410 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 19.411 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0 19.412 * [backup-simplify]: Simplify (+ (* (pow (acos (/ 1 a)) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 19.416 * [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 19.416 * [backup-simplify]: Simplify (+ (* (- -2) (log a)) (log (pow (acos (/ 1 a)) 2))) into (+ (* 2 (log a)) (log (pow (acos (/ 1 a)) 2))) 19.417 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (* 2 (log a)) (log (pow (acos (/ 1 a)) 2)))))))) into 0 19.419 * [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 19.421 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 19.422 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1)))))) into 0 19.423 * [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 19.423 * [backup-simplify]: Simplify 0 into 0 19.424 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 19.425 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0 19.426 * [backup-simplify]: Simplify (+ (* (pow (acos (/ 1 a)) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 19.436 * [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 19.437 * [backup-simplify]: Simplify (+ (* (- -2) (log a)) (log (pow (acos (/ 1 a)) 2))) into (+ (* 2 (log a)) (log (pow (acos (/ 1 a)) 2))) 19.439 * [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 19.444 * [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 19.445 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 19.446 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1))))))) into 0 19.448 * [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 19.448 * [backup-simplify]: Simplify 0 into 0 19.450 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 19.451 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0 19.452 * [backup-simplify]: Simplify (+ (* (pow (acos (/ 1 a)) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 19.461 * [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 19.462 * [backup-simplify]: Simplify (+ (* (- -2) (log a)) (log (pow (acos (/ 1 a)) 2))) into (+ (* 2 (log a)) (log (pow (acos (/ 1 a)) 2))) 19.464 * [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 19.467 * [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 19.469 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 19.470 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1)))))))) into 0 19.472 * [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 19.472 * [backup-simplify]: Simplify 0 into 0 19.473 * [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)))))) 19.474 * [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) 19.474 * [approximate]: Taking taylor expansion of (pow (* (pow a 2) (pow (acos (/ -1 a)) 2)) 1/3) in (a) around 0 19.474 * [taylor]: Taking taylor expansion of (pow (* (pow a 2) (pow (acos (/ -1 a)) 2)) 1/3) in a 19.474 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (pow a 2) (pow (acos (/ -1 a)) 2))))) in a 19.474 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (pow a 2) (pow (acos (/ -1 a)) 2)))) in a 19.474 * [taylor]: Taking taylor expansion of 1/3 in a 19.474 * [backup-simplify]: Simplify 1/3 into 1/3 19.474 * [taylor]: Taking taylor expansion of (log (* (pow a 2) (pow (acos (/ -1 a)) 2))) in a 19.474 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow (acos (/ -1 a)) 2)) in a 19.474 * [taylor]: Taking taylor expansion of (pow a 2) in a 19.474 * [taylor]: Taking taylor expansion of a in a 19.474 * [backup-simplify]: Simplify 0 into 0 19.474 * [backup-simplify]: Simplify 1 into 1 19.474 * [taylor]: Taking taylor expansion of (pow (acos (/ -1 a)) 2) in a 19.474 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 19.474 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 19.474 * [backup-simplify]: Simplify (* 1 1) into 1 19.475 * [backup-simplify]: Simplify (* (acos (/ -1 a)) (acos (/ -1 a))) into (pow (acos (/ -1 a)) 2) 19.475 * [backup-simplify]: Simplify (* 1 (pow (acos (/ -1 a)) 2)) into (pow (acos (/ -1 a)) 2) 19.475 * [backup-simplify]: Simplify (log (pow (acos (/ -1 a)) 2)) into (log (pow (acos (/ -1 a)) 2)) 19.475 * [backup-simplify]: Simplify (+ (* (- -2) (log a)) (log (pow (acos (/ -1 a)) 2))) into (+ (* 2 (log a)) (log (pow (acos (/ -1 a)) 2))) 19.475 * [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)))) 19.476 * [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))))) 19.476 * [taylor]: Taking taylor expansion of (pow (* (pow a 2) (pow (acos (/ -1 a)) 2)) 1/3) in a 19.476 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (pow a 2) (pow (acos (/ -1 a)) 2))))) in a 19.476 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (pow a 2) (pow (acos (/ -1 a)) 2)))) in a 19.476 * [taylor]: Taking taylor expansion of 1/3 in a 19.476 * [backup-simplify]: Simplify 1/3 into 1/3 19.476 * [taylor]: Taking taylor expansion of (log (* (pow a 2) (pow (acos (/ -1 a)) 2))) in a 19.476 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow (acos (/ -1 a)) 2)) in a 19.476 * [taylor]: Taking taylor expansion of (pow a 2) in a 19.476 * [taylor]: Taking taylor expansion of a in a 19.476 * [backup-simplify]: Simplify 0 into 0 19.476 * [backup-simplify]: Simplify 1 into 1 19.476 * [taylor]: Taking taylor expansion of (pow (acos (/ -1 a)) 2) in a 19.476 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 19.476 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 19.476 * [backup-simplify]: Simplify (* 1 1) into 1 19.477 * [backup-simplify]: Simplify (* (acos (/ -1 a)) (acos (/ -1 a))) into (pow (acos (/ -1 a)) 2) 19.477 * [backup-simplify]: Simplify (* 1 (pow (acos (/ -1 a)) 2)) into (pow (acos (/ -1 a)) 2) 19.477 * [backup-simplify]: Simplify (log (pow (acos (/ -1 a)) 2)) into (log (pow (acos (/ -1 a)) 2)) 19.477 * [backup-simplify]: Simplify (+ (* (- -2) (log a)) (log (pow (acos (/ -1 a)) 2))) into (+ (* 2 (log a)) (log (pow (acos (/ -1 a)) 2))) 19.477 * [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)))) 19.478 * [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))))) 19.478 * [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))))) 19.478 * [backup-simplify]: Simplify (+ (* (acos (/ -1 a)) 0) (* 0 (acos (/ -1 a)))) into 0 19.479 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 19.479 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (pow (acos (/ -1 a)) 2))) into 0 19.480 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow (acos (/ -1 a)) 2) 1)))) 1) into 0 19.480 * [backup-simplify]: Simplify (+ (* (- -2) (log a)) (log (pow (acos (/ -1 a)) 2))) into (+ (* 2 (log a)) (log (pow (acos (/ -1 a)) 2))) 19.481 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (+ (* 2 (log a)) (log (pow (acos (/ -1 a)) 2))))) into 0 19.481 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (* 2 (log a)) (log (pow (acos (/ -1 a)) 2))))) (+ (* (/ (pow 0 1) 1)))) into 0 19.482 * [backup-simplify]: Simplify 0 into 0 19.482 * [backup-simplify]: Simplify (+ (* (acos (/ -1 a)) 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))) into 0 19.483 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 19.483 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow (acos (/ -1 a)) 2)))) into 0 19.485 * [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 19.492 * [backup-simplify]: Simplify (+ (* (- -2) (log a)) (log (pow (acos (/ -1 a)) 2))) into (+ (* 2 (log a)) (log (pow (acos (/ -1 a)) 2))) 19.493 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (+ (* 2 (log a)) (log (pow (acos (/ -1 a)) 2)))))) into 0 19.495 * [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 19.495 * [backup-simplify]: Simplify 0 into 0 19.496 * [backup-simplify]: Simplify (+ (* (acos (/ -1 a)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 19.496 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 19.497 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos (/ -1 a)) 2))))) into 0 19.500 * [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 19.500 * [backup-simplify]: Simplify (+ (* (- -2) (log a)) (log (pow (acos (/ -1 a)) 2))) into (+ (* 2 (log a)) (log (pow (acos (/ -1 a)) 2))) 19.501 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (* 2 (log a)) (log (pow (acos (/ -1 a)) 2))))))) into 0 19.503 * [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 19.503 * [backup-simplify]: Simplify 0 into 0 19.504 * [backup-simplify]: Simplify (+ (* (acos (/ -1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 19.506 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 19.508 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos (/ -1 a)) 2)))))) into 0 19.515 * [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 19.516 * [backup-simplify]: Simplify (+ (* (- -2) (log a)) (log (pow (acos (/ -1 a)) 2))) into (+ (* 2 (log a)) (log (pow (acos (/ -1 a)) 2))) 19.519 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (* 2 (log a)) (log (pow (acos (/ -1 a)) 2)))))))) into 0 19.521 * [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 19.521 * [backup-simplify]: Simplify 0 into 0 19.523 * [backup-simplify]: Simplify (+ (* (acos (/ -1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 19.524 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 19.525 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos (/ -1 a)) 2))))))) into 0 19.531 * [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 19.532 * [backup-simplify]: Simplify (+ (* (- -2) (log a)) (log (pow (acos (/ -1 a)) 2))) into (+ (* 2 (log a)) (log (pow (acos (/ -1 a)) 2))) 19.533 * [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 19.536 * [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 19.536 * [backup-simplify]: Simplify 0 into 0 19.538 * [backup-simplify]: Simplify (+ (* (acos (/ -1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 19.539 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 19.541 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos (/ -1 a)) 2)))))))) into 0 19.551 * [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 19.551 * [backup-simplify]: Simplify (+ (* (- -2) (log a)) (log (pow (acos (/ -1 a)) 2))) into (+ (* 2 (log a)) (log (pow (acos (/ -1 a)) 2))) 19.553 * [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 19.557 * [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 19.557 * [backup-simplify]: Simplify 0 into 0 19.558 * [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)))))) 19.558 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 2) 19.558 * [backup-simplify]: Simplify (cbrt (- (/ (acos a) a))) into (* (cbrt -1) (pow (/ (acos a) a) 1/3)) 19.558 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ (acos a) a) 1/3)) in (a) around 0 19.558 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ (acos a) a) 1/3)) in a 19.558 * [taylor]: Taking taylor expansion of (cbrt -1) in a 19.558 * [taylor]: Taking taylor expansion of -1 in a 19.558 * [backup-simplify]: Simplify -1 into -1 19.559 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 19.559 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 19.559 * [taylor]: Taking taylor expansion of (pow (/ (acos a) a) 1/3) in a 19.559 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (acos a) a)))) in a 19.559 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (acos a) a))) in a 19.559 * [taylor]: Taking taylor expansion of 1/3 in a 19.559 * [backup-simplify]: Simplify 1/3 into 1/3 19.559 * [taylor]: Taking taylor expansion of (log (/ (acos a) a)) in a 19.559 * [taylor]: Taking taylor expansion of (/ (acos a) a) in a 19.559 * [taylor]: Taking taylor expansion of (acos a) in a 19.560 * [backup-simplify]: Simplify (acos a) into (acos a) 19.560 * [taylor]: Taking taylor expansion of a in a 19.560 * [backup-simplify]: Simplify 0 into 0 19.560 * [backup-simplify]: Simplify 1 into 1 19.560 * [backup-simplify]: Simplify (/ (acos a) 1) into (acos a) 19.560 * [backup-simplify]: Simplify (log (acos a)) into (log (acos a)) 19.560 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 19.560 * [backup-simplify]: Simplify (* 1/3 (- (log (acos a)) (log a))) into (* 1/3 (- (log (acos a)) (log a))) 19.560 * [backup-simplify]: Simplify (exp (* 1/3 (- (log (acos a)) (log a)))) into (exp (* 1/3 (- (log (acos a)) (log a)))) 19.560 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ (acos a) a) 1/3)) in a 19.560 * [taylor]: Taking taylor expansion of (cbrt -1) in a 19.560 * [taylor]: Taking taylor expansion of -1 in a 19.560 * [backup-simplify]: Simplify -1 into -1 19.561 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 19.561 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 19.561 * [taylor]: Taking taylor expansion of (pow (/ (acos a) a) 1/3) in a 19.561 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (acos a) a)))) in a 19.561 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (acos a) a))) in a 19.561 * [taylor]: Taking taylor expansion of 1/3 in a 19.561 * [backup-simplify]: Simplify 1/3 into 1/3 19.561 * [taylor]: Taking taylor expansion of (log (/ (acos a) a)) in a 19.561 * [taylor]: Taking taylor expansion of (/ (acos a) a) in a 19.561 * [taylor]: Taking taylor expansion of (acos a) in a 19.562 * [backup-simplify]: Simplify (acos a) into (acos a) 19.562 * [taylor]: Taking taylor expansion of a in a 19.562 * [backup-simplify]: Simplify 0 into 0 19.562 * [backup-simplify]: Simplify 1 into 1 19.562 * [backup-simplify]: Simplify (/ (acos a) 1) into (acos a) 19.562 * [backup-simplify]: Simplify (log (acos a)) into (log (acos a)) 19.562 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 19.562 * [backup-simplify]: Simplify (* 1/3 (- (log (acos a)) (log a))) into (* 1/3 (- (log (acos a)) (log a))) 19.562 * [backup-simplify]: Simplify (exp (* 1/3 (- (log (acos a)) (log a)))) into (exp (* 1/3 (- (log (acos a)) (log a)))) 19.563 * [backup-simplify]: Simplify (* (cbrt -1) (exp (* 1/3 (- (log (acos a)) (log a))))) into (* (cbrt -1) (exp (* 1/3 (- (log (acos a)) (log a))))) 19.563 * [backup-simplify]: Simplify (* (cbrt -1) (exp (* 1/3 (- (log (acos a)) (log a))))) into (* (cbrt -1) (exp (* 1/3 (- (log (acos a)) (log a))))) 19.564 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)))) into 0 19.565 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos a) 1)))) 1) into 0 19.565 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 19.566 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (- (log (acos a)) (log a)))) into 0 19.566 * [backup-simplify]: Simplify (* (exp (* 1/3 (- (log (acos a)) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0 19.567 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (* 0 (exp (* 1/3 (- (log (acos a)) (log a)))))) into 0 19.567 * [backup-simplify]: Simplify 0 into 0 19.568 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)))) into 0 19.569 * [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 19.569 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 19.570 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (acos a)) (log a))))) into 0 19.571 * [backup-simplify]: Simplify (* (exp (* 1/3 (- (log (acos a)) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 19.572 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 19.573 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (log (acos a)) (log a))))))) into 0 19.573 * [backup-simplify]: Simplify 0 into 0 19.574 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 19.576 * [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 19.577 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 19.577 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (acos a)) (log a)))))) into 0 19.579 * [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 19.580 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 19.581 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (log (acos a)) (log a)))))))) into 0 19.581 * [backup-simplify]: Simplify 0 into 0 19.582 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 19.586 * [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 19.586 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 19.588 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (acos a)) (log a))))))) into 0 19.589 * [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 19.591 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 19.592 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 1/3 (- (log (acos a)) (log a))))))))) into 0 19.592 * [backup-simplify]: Simplify 0 into 0 19.594 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 19.600 * [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 19.601 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 19.602 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (acos a)) (log a)))))))) into 0 19.605 * [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 19.606 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 19.615 * [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 19.615 * [backup-simplify]: Simplify 0 into 0 19.618 * [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 19.627 * [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 19.627 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 19.629 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (acos a)) (log a))))))))) into 0 19.632 * [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 19.634 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 19.636 * [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 19.636 * [backup-simplify]: Simplify 0 into 0 19.636 * [backup-simplify]: Simplify (* (cbrt -1) (exp (* 1/3 (- (log (acos a)) (log a))))) into (* (cbrt -1) (exp (* 1/3 (- (log (acos a)) (log a))))) 19.636 * [backup-simplify]: Simplify (cbrt (- (/ (acos (/ 1 a)) (/ 1 a)))) into (* (pow (* (acos (/ 1 a)) a) 1/3) (cbrt -1)) 19.637 * [approximate]: Taking taylor expansion of (* (pow (* (acos (/ 1 a)) a) 1/3) (cbrt -1)) in (a) around 0 19.637 * [taylor]: Taking taylor expansion of (* (pow (* (acos (/ 1 a)) a) 1/3) (cbrt -1)) in a 19.637 * [taylor]: Taking taylor expansion of (pow (* (acos (/ 1 a)) a) 1/3) in a 19.637 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (acos (/ 1 a)) a)))) in a 19.637 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (acos (/ 1 a)) a))) in a 19.637 * [taylor]: Taking taylor expansion of 1/3 in a 19.637 * [backup-simplify]: Simplify 1/3 into 1/3 19.637 * [taylor]: Taking taylor expansion of (log (* (acos (/ 1 a)) a)) in a 19.637 * [taylor]: Taking taylor expansion of (* (acos (/ 1 a)) a) in a 19.637 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 19.637 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 19.637 * [taylor]: Taking taylor expansion of a in a 19.637 * [backup-simplify]: Simplify 0 into 0 19.637 * [backup-simplify]: Simplify 1 into 1 19.637 * [backup-simplify]: Simplify (* (acos (/ 1 a)) 0) into 0 19.637 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 1) (* 0 0)) into (acos (/ 1 a)) 19.637 * [backup-simplify]: Simplify (log (acos (/ 1 a))) into (log (acos (/ 1 a))) 19.638 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 19.638 * [backup-simplify]: Simplify (* 1/3 (+ (log a) (log (acos (/ 1 a))))) into (* 1/3 (+ (log a) (log (acos (/ 1 a))))) 19.638 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) into (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) 19.638 * [taylor]: Taking taylor expansion of (cbrt -1) in a 19.638 * [taylor]: Taking taylor expansion of -1 in a 19.638 * [backup-simplify]: Simplify -1 into -1 19.638 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 19.639 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 19.639 * [taylor]: Taking taylor expansion of (* (pow (* (acos (/ 1 a)) a) 1/3) (cbrt -1)) in a 19.639 * [taylor]: Taking taylor expansion of (pow (* (acos (/ 1 a)) a) 1/3) in a 19.639 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* (acos (/ 1 a)) a)))) in a 19.639 * [taylor]: Taking taylor expansion of (* 1/3 (log (* (acos (/ 1 a)) a))) in a 19.639 * [taylor]: Taking taylor expansion of 1/3 in a 19.639 * [backup-simplify]: Simplify 1/3 into 1/3 19.639 * [taylor]: Taking taylor expansion of (log (* (acos (/ 1 a)) a)) in a 19.639 * [taylor]: Taking taylor expansion of (* (acos (/ 1 a)) a) in a 19.639 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 19.639 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 19.639 * [taylor]: Taking taylor expansion of a in a 19.639 * [backup-simplify]: Simplify 0 into 0 19.639 * [backup-simplify]: Simplify 1 into 1 19.639 * [backup-simplify]: Simplify (* (acos (/ 1 a)) 0) into 0 19.640 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 1) (* 0 0)) into (acos (/ 1 a)) 19.640 * [backup-simplify]: Simplify (log (acos (/ 1 a))) into (log (acos (/ 1 a))) 19.640 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 19.640 * [backup-simplify]: Simplify (* 1/3 (+ (log a) (log (acos (/ 1 a))))) into (* 1/3 (+ (log a) (log (acos (/ 1 a))))) 19.640 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) into (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) 19.640 * [taylor]: Taking taylor expansion of (cbrt -1) in a 19.640 * [taylor]: Taking taylor expansion of -1 in a 19.640 * [backup-simplify]: Simplify -1 into -1 19.641 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 19.641 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 19.642 * [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))))))) 19.642 * [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))))))) 19.643 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 1) (* 0 0))) into 0 19.643 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos (/ 1 a)) 1)))) 1) into 0 19.644 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 19.644 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (+ (log a) (log (acos (/ 1 a)))))) into 0 19.645 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) (+ (* (/ (pow 0 1) 1)))) into 0 19.645 * [backup-simplify]: Simplify (+ (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) 0) (* 0 (cbrt -1))) into 0 19.645 * [backup-simplify]: Simplify 0 into 0 19.646 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 19.647 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 19.648 * [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 19.649 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 19.649 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (+ (log a) (log (acos (/ 1 a))))))) into 0 19.650 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 19.651 * [backup-simplify]: Simplify (+ (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) 0) (+ (* 0 0) (* 0 (cbrt -1)))) into 0 19.651 * [backup-simplify]: Simplify 0 into 0 19.652 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 19.653 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 19.656 * [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 19.656 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 19.657 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log a) (log (acos (/ 1 a)))))))) into 0 19.658 * [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 19.659 * [backup-simplify]: Simplify (+ (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1))))) into 0 19.659 * [backup-simplify]: Simplify 0 into 0 19.660 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 19.661 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 19.665 * [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 19.665 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 19.667 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log a) (log (acos (/ 1 a))))))))) into 0 19.668 * [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 19.669 * [backup-simplify]: Simplify (+ (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1)))))) into 0 19.669 * [backup-simplify]: Simplify 0 into 0 19.670 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 19.671 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 19.677 * [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 19.678 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 19.680 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log a) (log (acos (/ 1 a)))))))))) into 0 19.684 * [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 19.685 * [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 19.685 * [backup-simplify]: Simplify 0 into 0 19.686 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 19.687 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0 19.696 * [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 19.697 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 19.698 * [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 19.703 * [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 19.705 * [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 19.705 * [backup-simplify]: Simplify 0 into 0 19.706 * [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)))))) 19.706 * [backup-simplify]: Simplify (cbrt (- (/ (acos (/ 1 (- a))) (/ 1 (- a))))) into (pow (* a (acos (/ -1 a))) 1/3) 19.706 * [approximate]: Taking taylor expansion of (pow (* a (acos (/ -1 a))) 1/3) in (a) around 0 19.706 * [taylor]: Taking taylor expansion of (pow (* a (acos (/ -1 a))) 1/3) in a 19.706 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* a (acos (/ -1 a)))))) in a 19.706 * [taylor]: Taking taylor expansion of (* 1/3 (log (* a (acos (/ -1 a))))) in a 19.706 * [taylor]: Taking taylor expansion of 1/3 in a 19.706 * [backup-simplify]: Simplify 1/3 into 1/3 19.706 * [taylor]: Taking taylor expansion of (log (* a (acos (/ -1 a)))) in a 19.706 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 19.706 * [taylor]: Taking taylor expansion of a in a 19.706 * [backup-simplify]: Simplify 0 into 0 19.706 * [backup-simplify]: Simplify 1 into 1 19.706 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 19.707 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 19.707 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 19.707 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 19.707 * [backup-simplify]: Simplify (log (acos (/ -1 a))) into (log (acos (/ -1 a))) 19.708 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log a) (log (acos (/ -1 a)))) 19.708 * [backup-simplify]: Simplify (* 1/3 (+ (log a) (log (acos (/ -1 a))))) into (* 1/3 (+ (log a) (log (acos (/ -1 a))))) 19.708 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log a) (log (acos (/ -1 a)))))) into (exp (* 1/3 (+ (log a) (log (acos (/ -1 a)))))) 19.708 * [taylor]: Taking taylor expansion of (pow (* a (acos (/ -1 a))) 1/3) in a 19.708 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* a (acos (/ -1 a)))))) in a 19.708 * [taylor]: Taking taylor expansion of (* 1/3 (log (* a (acos (/ -1 a))))) in a 19.708 * [taylor]: Taking taylor expansion of 1/3 in a 19.708 * [backup-simplify]: Simplify 1/3 into 1/3 19.709 * [taylor]: Taking taylor expansion of (log (* a (acos (/ -1 a)))) in a 19.709 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 19.709 * [taylor]: Taking taylor expansion of a in a 19.709 * [backup-simplify]: Simplify 0 into 0 19.709 * [backup-simplify]: Simplify 1 into 1 19.709 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 19.709 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 19.709 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 19.709 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 19.710 * [backup-simplify]: Simplify (log (acos (/ -1 a))) into (log (acos (/ -1 a))) 19.710 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log a) (log (acos (/ -1 a)))) 19.710 * [backup-simplify]: Simplify (* 1/3 (+ (log a) (log (acos (/ -1 a))))) into (* 1/3 (+ (log a) (log (acos (/ -1 a))))) 19.710 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log a) (log (acos (/ -1 a)))))) into (exp (* 1/3 (+ (log a) (log (acos (/ -1 a)))))) 19.711 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log a) (log (acos (/ -1 a)))))) into (exp (* 1/3 (+ (log a) (log (acos (/ -1 a)))))) 19.712 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 19.713 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos (/ -1 a)) 1)))) 1) into 0 19.713 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log a) (log (acos (/ -1 a)))) 19.714 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (+ (log a) (log (acos (/ -1 a)))))) into 0 19.715 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log a) (log (acos (/ -1 a)))))) (+ (* (/ (pow 0 1) 1)))) into 0 19.715 * [backup-simplify]: Simplify 0 into 0 19.717 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 19.719 * [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 19.720 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log a) (log (acos (/ -1 a)))) 19.721 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (+ (log a) (log (acos (/ -1 a))))))) into 0 19.722 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log a) (log (acos (/ -1 a)))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 19.722 * [backup-simplify]: Simplify 0 into 0 19.724 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 19.728 * [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 19.728 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log a) (log (acos (/ -1 a)))) 19.730 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log a) (log (acos (/ -1 a)))))))) into 0 19.732 * [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 19.732 * [backup-simplify]: Simplify 0 into 0 19.734 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 19.749 * [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 19.750 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log a) (log (acos (/ -1 a)))) 19.751 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log a) (log (acos (/ -1 a))))))))) into 0 19.754 * [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 19.754 * [backup-simplify]: Simplify 0 into 0 19.757 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 19.766 * [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 19.767 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log a) (log (acos (/ -1 a)))) 19.769 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log a) (log (acos (/ -1 a)))))))))) into 0 19.773 * [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 19.773 * [backup-simplify]: Simplify 0 into 0 19.776 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 19.788 * [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 19.788 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log a) (log (acos (/ -1 a)))) 19.790 * [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 19.793 * [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 19.793 * [backup-simplify]: Simplify 0 into 0 19.794 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log (/ 1 (- a))) (log (acos (/ -1 (/ 1 (- a)))))))) into (exp (* 1/3 (+ (log (acos a)) (log (/ -1 a))))) 19.794 * * * [progress]: simplifying candidates 19.797 * [simplify]: Simplifying: (expm1 (cbrt (- (acos a)))) (log1p (cbrt (- (acos a)))) (log (cbrt (- (acos a)))) (exp (cbrt (- (acos a)))) (cbrt (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (cbrt (cbrt (- (acos a)))) (cbrt (sqrt (- (acos a)))) (cbrt (sqrt (- (acos a)))) (cbrt 1) (cbrt (- (acos a))) (cbrt -1) (cbrt (acos a)) (cbrt (- (* (cbrt (acos a)) (cbrt (acos a))))) (cbrt (cbrt (acos a))) (cbrt (- (sqrt (acos a)))) (cbrt (sqrt (acos a))) (cbrt (- 1)) (cbrt (acos a)) (cbrt (* (cbrt (acos a)) (cbrt (acos a)))) (cbrt (- (cbrt (acos a)))) (cbrt (sqrt (acos a))) (cbrt (- (sqrt (acos a)))) (cbrt 1) (cbrt (- (acos a))) (* (cbrt (cbrt (- (acos a)))) (cbrt (cbrt (- (acos a))))) (cbrt (cbrt (- (acos a)))) (* (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (cbrt (- (acos a)))) (sqrt (cbrt (- (acos a)))) (sqrt (cbrt (- (acos a)))) (expm1 (cbrt a)) (log1p (cbrt a)) (log (cbrt a)) (exp (cbrt a)) (cbrt (* (cbrt a) (cbrt a))) (cbrt (cbrt a)) (cbrt (sqrt a)) (cbrt (sqrt a)) (cbrt 1) (cbrt a) (* (cbrt (cbrt a)) (cbrt (cbrt a))) (cbrt (cbrt a)) (* (* (cbrt a) (cbrt a)) (cbrt a)) (sqrt (cbrt a)) (sqrt (cbrt a)) (expm1 (* (cbrt (- (/ (acos a) a))) (cbrt (- (/ (acos a) a))))) (log1p (* (cbrt (- (/ (acos a) a))) (cbrt (- (/ (acos a) a))))) (+ 1/3 1/3) (+ 1 1) (* (- (/ (acos a) a)) (- (/ (acos a) a))) (* (cbrt (- (/ (acos a) a))) (cbrt (- (/ (acos a) a)))) (+ 1 1) (+ (log (cbrt (- (/ (acos a) a)))) (log (cbrt (- (/ (acos a) a))))) (log (* (cbrt (- (/ (acos a) a))) (cbrt (- (/ (acos a) a))))) (exp (* (cbrt (- (/ (acos a) a))) (cbrt (- (/ (acos a) a))))) (* (- (/ (acos a) a)) (- (/ (acos a) a))) (* (cbrt (* (cbrt (- (/ (acos a) a))) (cbrt (- (/ (acos a) a))))) (cbrt (* (cbrt (- (/ (acos a) a))) (cbrt (- (/ (acos a) 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485 enodes (cost 3022 ) 20.115 * * [simplify]: Extracting # 0 : cost 0 20.117 * * [simplify]: Extracting # 1 : cost 0 20.121 * * [simplify]: Extracting # 2 : cost 0 20.125 * * [simplify]: Extracting # 3 : cost 0 20.129 * * [simplify]: Extracting # 4 : cost 0 20.132 * * [simplify]: iteration 2 : 1302 enodes (cost 2809 ) 20.991 * * [simplify]: Extracting # 0 : cost 0 20.999 * * [simplify]: Extracting # 1 : cost 0 21.005 * * [simplify]: Extracting # 2 : cost 0 21.010 * * [simplify]: Extracting # 3 : cost 0 21.016 * * [simplify]: Extracting # 4 : cost 0 21.021 * * [simplify]: iteration 3 : 2781 enodes (cost 2674 ) 21.961 * * [simplify]: Extracting # 0 : cost 0 21.968 * * [simplify]: Extracting # 1 : cost 0 21.975 * * [simplify]: Extracting # 2 : cost 0 21.982 * * [simplify]: Extracting # 3 : cost 0 22.321 * * [simplify]: iteration done: 5000 enodes (cost 2595 ) 22.323 * [simplify]: Simplified to: (expm1 (cbrt (- (acos a)))) (log1p (cbrt (- (acos a)))) (log (cbrt (- (acos a)))) (exp (cbrt 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a) a))) 22.325 * * * [progress]: adding candidates to table 23.277 * [progress]: [Phase 3 of 3] Extracting. 23.278 * * [regime]: Finding splitpoints for: (# # # # # # # # # #) 23.281 * * * [regime-changes]: Trying 2 branch expressions: ((/ a (- (acos a))) a) 23.281 * * * * [regimes]: Trying to branch on (/ a (- (acos a))) from (# # # # # # # # # #) 23.324 * * * * [regimes]: Trying to branch on a from (# # # # # # # # # #) 23.373 * * * [regime]: Found split indices: #