66.801 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.033 * * * [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 0.037 * * [simplify]: iteration 0 : 4 enodes (cost 5 ) 0.037 * * [simplify]: Extracting # 0 : cost 0 0.038 * * [simplify]: iteration done: 4 enodes (cost 5 ) 0.038 * [simplify]: Simplified to: (/ a (- (acos a))) 0.038 * * [progress]: iteration 1 / 4 0.038 * * * [progress]: picking best candidate 0.040 * * * * [pick]: Picked # 0.040 * * * [progress]: localizing error 0.049 * * * [progress]: generating rewritten candidates 0.049 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.060 * * * [progress]: generating series expansions 0.060 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.060 * [backup-simplify]: Simplify (/ a (- (acos a))) into (* -1 (/ a (acos a))) 0.060 * [approximate]: Taking taylor expansion of (* -1 (/ a (acos a))) in (a) around 0 0.060 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a 0.060 * [taylor]: Taking taylor expansion of -1 in a 0.060 * [backup-simplify]: Simplify -1 into -1 0.060 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a 0.060 * [taylor]: Taking taylor expansion of a in a 0.060 * [backup-simplify]: Simplify 0 into 0 0.060 * [backup-simplify]: Simplify 1 into 1 0.060 * [taylor]: Taking taylor expansion of (acos a) in a 0.060 * [backup-simplify]: Simplify (acos a) into (acos a) 0.060 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 0.060 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a 0.060 * [taylor]: Taking taylor expansion of -1 in a 0.060 * [backup-simplify]: Simplify -1 into -1 0.060 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a 0.060 * [taylor]: Taking taylor expansion of a in a 0.061 * [backup-simplify]: Simplify 0 into 0 0.061 * [backup-simplify]: Simplify 1 into 1 0.061 * [taylor]: Taking taylor expansion of (acos a) in a 0.061 * [backup-simplify]: Simplify (acos a) into (acos a) 0.061 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 0.061 * [backup-simplify]: Simplify (* -1 (/ 1 (acos a))) into (/ -1 (acos a)) 0.061 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 0.061 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))))) into 0 0.062 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 (acos a)))) into 0 0.062 * [backup-simplify]: Simplify 0 into 0 0.062 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 0.063 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))) into 0 0.063 * [backup-simplify]: Simplify 0 into 0 0.063 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 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 (/ 1 (acos a)))))) into 0 0.064 * [backup-simplify]: Simplify 0 into 0 0.064 * [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 0.065 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))) into 0 0.065 * [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))))) into 0 0.067 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))))) into 0 0.067 * [backup-simplify]: Simplify 0 into 0 0.067 * [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))) 0.069 * [backup-simplify]: Simplify (/ (/ 1 a) (- (acos (/ 1 a)))) into (/ -1 (* (acos (/ 1 a)) a)) 0.069 * [approximate]: Taking taylor expansion of (/ -1 (* (acos (/ 1 a)) a)) in (a) around 0 0.069 * [taylor]: Taking taylor expansion of (/ -1 (* (acos (/ 1 a)) a)) in a 0.069 * [taylor]: Taking taylor expansion of -1 in a 0.069 * [backup-simplify]: Simplify -1 into -1 0.069 * [taylor]: Taking taylor expansion of (* (acos (/ 1 a)) a) in a 0.069 * [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)) 0.069 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 0.069 * [taylor]: Taking taylor expansion of (/ -1 (* (acos (/ 1 a)) a)) in a 0.069 * [taylor]: Taking taylor expansion of -1 in a 0.069 * [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 0.070 * [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 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 0.071 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 1) (* 0 0))) into 0 0.071 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))))) into 0 0.071 * [backup-simplify]: Simplify 0 into 0 0.071 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.072 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 0.072 * [backup-simplify]: Simplify 0 into 0 0.072 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 0.073 * [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 0.073 * [backup-simplify]: Simplify 0 into 0 0.073 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 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)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 0.074 * [backup-simplify]: Simplify 0 into 0 0.074 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 0.075 * [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 0.075 * [backup-simplify]: Simplify 0 into 0 0.076 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 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)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 0.076 * [backup-simplify]: Simplify 0 into 0 0.076 * [backup-simplify]: Simplify (* (/ -1 (acos (/ 1 (/ 1 a)))) (/ 1 (/ 1 a))) into (* -1 (/ a (acos a))) 0.076 * [backup-simplify]: Simplify (/ (/ 1 (- a)) (- (acos (/ 1 (- a))))) into (/ 1 (* a (acos (/ -1 a)))) 0.076 * [approximate]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in (a) around 0 0.076 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 0.076 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 0.076 * [taylor]: Taking taylor expansion of a in a 0.076 * [backup-simplify]: Simplify 0 into 0 0.076 * [backup-simplify]: Simplify 1 into 1 0.076 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 0.077 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 0.077 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 0.077 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 0.077 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 0.077 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 0.077 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 0.077 * [taylor]: Taking taylor expansion of a in a 0.077 * [backup-simplify]: Simplify 0 into 0 0.077 * [backup-simplify]: Simplify 1 into 1 0.077 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 0.077 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 0.077 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 0.078 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 0.078 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 0.078 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 0.078 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 0.078 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))))) into 0 0.078 * [backup-simplify]: Simplify 0 into 0 0.079 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 0.079 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 0.079 * [backup-simplify]: Simplify 0 into 0 0.088 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 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)))) (* 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 0) (* 0 (acos (/ -1 a)))))))) into 0 0.092 * [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 0.092 * [backup-simplify]: Simplify 0 into 0 0.094 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 0.095 * [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 0.095 * [backup-simplify]: Simplify 0 into 0 0.098 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 0.098 * [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 0.098 * [backup-simplify]: Simplify 0 into 0 0.099 * [backup-simplify]: Simplify (* (/ 1 (acos (/ -1 (/ 1 (- a))))) (/ 1 (/ 1 (- a)))) into (* -1 (/ a (acos a))) 0.099 * * * [progress]: simplifying candidates 0.100 * [simplify]: Simplifying: (- (log a) (log (- (acos a)))) (log (/ a (- (acos a)))) (exp (/ a (- (acos a)))) (/ (* (* a a) a) (* (* (- (acos a)) (- (acos a))) (- (acos a)))) (* (cbrt (/ a (- (acos a)))) (cbrt (/ a (- (acos a))))) (cbrt (/ a (- (acos a)))) (* (* (/ a (- (acos a))) (/ a (- (acos a)))) (/ a (- (acos a)))) (sqrt (/ a (- (acos a)))) (sqrt (/ a (- (acos a)))) (- a) (- (- (acos a))) (/ (* (cbrt a) (cbrt a)) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (cbrt a) (cbrt (- (acos a)))) (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (cbrt a) (sqrt (- (acos a)))) (/ (* (cbrt a) (cbrt a)) 1) (/ (cbrt a) (- (acos a))) (/ (* (cbrt a) (cbrt a)) -1) (/ (cbrt a) (acos a)) (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (cbrt a) (cbrt (acos a))) (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (cbrt a) (sqrt (acos a))) (/ (* (cbrt a) (cbrt a)) (- 1)) (/ (cbrt a) (acos a)) (/ (* (cbrt a) (cbrt a)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (cbrt a) (- (cbrt (acos a)))) (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (cbrt a) (- (sqrt (acos a)))) (/ (* (cbrt a) (cbrt a)) 1) (/ (cbrt a) (- (acos a))) (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt a) (cbrt (- (acos a)))) (/ (sqrt a) (sqrt (- (acos a)))) (/ (sqrt a) (sqrt (- (acos a)))) (/ (sqrt a) 1) (/ (sqrt a) (- (acos a))) (/ (sqrt a) -1) (/ (sqrt a) (acos a)) (/ (sqrt a) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (sqrt a) (cbrt (acos a))) (/ (sqrt a) (- (sqrt (acos a)))) (/ (sqrt a) (sqrt (acos a))) (/ (sqrt a) (- 1)) (/ (sqrt a) (acos a)) (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt a) (- (cbrt (acos a)))) (/ (sqrt a) (sqrt (acos a))) (/ (sqrt a) (- (sqrt (acos a)))) (/ (sqrt a) 1) (/ (sqrt a) (- (acos a))) (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ a (cbrt (- (acos a)))) (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))) (/ 1 1) (/ a (- (acos a))) (/ 1 -1) (/ a (acos a)) (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ a (cbrt (acos a))) (/ 1 (- (sqrt (acos a)))) (/ a (sqrt (acos a))) (/ 1 (- 1)) (/ a (acos a)) (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))) (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))) (/ 1 1) (/ a (- (acos a))) (/ 1 (- (acos a))) (/ (- (acos a)) a) (/ a (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ a (sqrt (- (acos a)))) (/ a 1) (/ a -1) (/ a (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ a (- (sqrt (acos a)))) (/ a (- 1)) (/ a (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (sqrt (acos a))) (/ a 1) (/ (- (acos a)) (cbrt a)) (/ (- (acos a)) (sqrt a)) (/ (- (acos a)) a) (* -1 (/ a (acos a))) (* -1 (/ a (acos a))) (* -1 (/ a (acos a))) 0.103 * * [simplify]: Extracting # 0 : cost 0 0.103 * * [simplify]: Extracting # 1 : cost 0 0.103 * * [simplify]: Extracting # 2 : cost 0 0.103 * * [simplify]: Extracting # 3 : cost 0 0.104 * * [simplify]: Extracting # 4 : cost 0 0.104 * * [simplify]: Extracting # 5 : cost 0 0.104 * * [simplify]: iteration 0 : 94 enodes (cost 601 ) 0.127 * * [simplify]: Extracting # 0 : cost 0 0.127 * * [simplify]: Extracting # 1 : cost 0 0.128 * * [simplify]: Extracting # 2 : cost 0 0.128 * * [simplify]: Extracting # 3 : cost 0 0.128 * * [simplify]: iteration 1 : 164 enodes (cost 569 ) 0.168 * * [simplify]: Extracting # 0 : cost 0 0.168 * * [simplify]: Extracting # 1 : cost 0 0.169 * * [simplify]: Extracting # 2 : cost 0 0.170 * * [simplify]: Extracting # 3 : cost 0 0.170 * * [simplify]: Extracting # 4 : cost 0 0.171 * * [simplify]: iteration 2 : 334 enodes (cost 551 ) 0.268 * * [simplify]: Extracting # 0 : cost 0 0.269 * * [simplify]: Extracting # 1 : cost 0 0.270 * * [simplify]: Extracting # 2 : cost 0 0.271 * * [simplify]: Extracting # 3 : cost 0 0.272 * * [simplify]: Extracting # 4 : cost 0 0.273 * * [simplify]: iteration 3 : 587 enodes (cost 551 ) 0.583 * * [simplify]: Extracting # 0 : cost 0 0.584 * * [simplify]: Extracting # 1 : cost 0 0.585 * * [simplify]: Extracting # 2 : cost 0 0.586 * * [simplify]: Extracting # 3 : cost 0 0.587 * * [simplify]: Extracting # 4 : cost 0 0.587 * * [simplify]: iteration 4 : 1101 enodes (cost 551 ) 1.975 * * [simplify]: Extracting # 0 : cost 0 1.980 * * [simplify]: Extracting # 1 : cost 0 1.981 * * [simplify]: Extracting # 2 : cost 0 1.982 * * [simplify]: Extracting # 3 : cost 0 1.984 * * [simplify]: Extracting # 4 : cost 0 1.985 * * [simplify]: iteration 5 : 2149 enodes (cost 546 ) 4.647 * * [simplify]: Extracting # 0 : cost 0 4.653 * * [simplify]: Extracting # 1 : cost 0 4.657 * * [simplify]: Extracting # 2 : cost 0 4.661 * * [simplify]: Extracting # 3 : cost 0 4.665 * * [simplify]: Extracting # 4 : cost 0 4.670 * * [simplify]: iteration done: 5000 enodes (cost 546 ) 4.671 * [simplify]: Simplified to: (log (/ a (- (acos a)))) (log (/ a (- (acos a)))) (exp (/ a (- (acos a)))) (pow (/ a (- (acos a))) 3) (* (cbrt (/ a (- (acos a)))) (cbrt (/ a (- (acos a))))) (cbrt (/ a (- (acos a)))) (pow (/ a (- (acos a))) 3) (sqrt (/ a (- (acos a)))) (sqrt (/ a (- (acos a)))) (- a) (acos a) (/ (* (cbrt a) (cbrt a)) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (cbrt a) (cbrt (- (acos a)))) (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (cbrt a) (sqrt (- (acos a)))) (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))) (/ (* (cbrt a) (cbrt a)) -1) (/ (cbrt a) (acos a)) (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (cbrt a) (cbrt (acos a))) (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (cbrt a) (sqrt (acos a))) (/ (* (cbrt a) (cbrt a)) -1) (/ (cbrt a) (acos a)) (/ (* (cbrt a) (cbrt a)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (cbrt a) (- (cbrt (acos a)))) (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (cbrt a) (- (sqrt (acos a)))) (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))) (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt a) (cbrt (- (acos a)))) (/ (sqrt a) (sqrt (- (acos a)))) (/ (sqrt a) (sqrt (- (acos a)))) (sqrt a) (/ (sqrt a) (- (acos a))) (/ (sqrt a) -1) (/ (sqrt a) (acos a)) (/ (sqrt a) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (sqrt a) (cbrt (acos a))) (/ (sqrt a) (- (sqrt (acos a)))) (/ (sqrt a) (sqrt (acos a))) (/ (sqrt a) -1) (/ (sqrt a) (acos a)) (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt a) (- (cbrt (acos a)))) (/ (sqrt a) (sqrt (acos a))) (/ (sqrt a) (- (sqrt (acos a)))) (sqrt a) (/ (sqrt a) (- (acos a))) (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ a (cbrt (- (acos a)))) (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))) 1 (- (/ a (acos a))) -1 (/ a (acos a)) (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (cbrt (acos a))) (/ -1 (sqrt (acos a))) (/ a (sqrt (acos a))) -1 (/ a (acos a)) (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))) (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))) 1 (- (/ a (acos a))) (/ -1 (acos a)) (/ (acos a) (- a)) (/ a (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ a (sqrt (- (acos a)))) a (- a) (/ a (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ a (- (sqrt (acos a)))) (- a) (/ a (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (sqrt (acos a))) a (/ (- (acos a)) (cbrt a)) (/ (- (acos a)) (sqrt a)) (/ (acos a) (- a)) (- (/ a (acos a))) (- (/ a (acos a))) (- (/ a (acos a))) 4.672 * * * [progress]: adding candidates to table 4.834 * * [progress]: iteration 2 / 4 4.834 * * * [progress]: picking best candidate 4.853 * * * * [pick]: Picked # 4.853 * * * [progress]: localizing error 4.866 * * * [progress]: generating rewritten candidates 4.866 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 4.882 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 4.921 * * * [progress]: generating series expansions 4.922 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 4.922 * [backup-simplify]: Simplify (/ (acos a) (- a)) into (* -1 (/ (acos a) a)) 4.922 * [approximate]: Taking taylor expansion of (* -1 (/ (acos a) a)) in (a) around 0 4.922 * [taylor]: Taking taylor expansion of (* -1 (/ (acos a) a)) in a 4.922 * [taylor]: Taking taylor expansion of -1 in a 4.922 * [backup-simplify]: Simplify -1 into -1 4.922 * [taylor]: Taking taylor expansion of (/ (acos a) a) in a 4.922 * [taylor]: Taking taylor expansion of (acos a) in a 4.922 * [backup-simplify]: Simplify (acos a) into (acos a) 4.922 * [taylor]: Taking taylor expansion of a in a 4.922 * [backup-simplify]: Simplify 0 into 0 4.922 * [backup-simplify]: Simplify 1 into 1 4.922 * [backup-simplify]: Simplify (/ (acos a) 1) into (acos a) 4.922 * [taylor]: Taking taylor expansion of (* -1 (/ (acos a) a)) in a 4.922 * [taylor]: Taking taylor expansion of -1 in a 4.922 * [backup-simplify]: Simplify -1 into -1 4.922 * [taylor]: Taking taylor expansion of (/ (acos a) a) in a 4.922 * [taylor]: Taking taylor expansion of (acos a) in a 4.923 * [backup-simplify]: Simplify (acos a) into (acos a) 4.923 * [taylor]: Taking taylor expansion of a in a 4.923 * [backup-simplify]: Simplify 0 into 0 4.923 * [backup-simplify]: Simplify 1 into 1 4.923 * [backup-simplify]: Simplify (/ (acos a) 1) into (acos a) 4.923 * [backup-simplify]: Simplify (* -1 (acos a)) into (* -1 (acos a)) 4.923 * [backup-simplify]: Simplify (* -1 (acos a)) into (* -1 (acos a)) 4.924 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)))) into 0 4.925 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (acos a))) into 0 4.925 * [backup-simplify]: Simplify 0 into 0 4.926 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.927 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (acos a)))) into 0 4.927 * [backup-simplify]: Simplify 0 into 0 4.929 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.930 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a))))) into 0 4.930 * [backup-simplify]: Simplify 0 into 0 4.933 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.934 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a)))))) into 0 4.934 * [backup-simplify]: Simplify 0 into 0 4.937 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.940 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a))))))) into 0 4.941 * [backup-simplify]: Simplify 0 into 0 4.944 * [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 4.946 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a)))))))) into 0 4.946 * [backup-simplify]: Simplify 0 into 0 4.946 * [backup-simplify]: Simplify (* (* -1 (acos a)) (/ 1 a)) into (* -1 (/ (acos a) a)) 4.947 * [backup-simplify]: Simplify (/ (acos (/ 1 a)) (- (/ 1 a))) into (* -1 (* (acos (/ 1 a)) a)) 4.947 * [approximate]: Taking taylor expansion of (* -1 (* (acos (/ 1 a)) a)) in (a) around 0 4.947 * [taylor]: Taking taylor expansion of (* -1 (* (acos (/ 1 a)) a)) in a 4.947 * [taylor]: Taking taylor expansion of -1 in a 4.947 * [backup-simplify]: Simplify -1 into -1 4.947 * [taylor]: Taking taylor expansion of (* (acos (/ 1 a)) a) in a 4.947 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 4.947 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 4.947 * [taylor]: Taking taylor expansion of a in a 4.947 * [backup-simplify]: Simplify 0 into 0 4.947 * [backup-simplify]: Simplify 1 into 1 4.947 * [taylor]: Taking taylor expansion of (* -1 (* (acos (/ 1 a)) a)) in a 4.947 * [taylor]: Taking taylor expansion of -1 in a 4.947 * [backup-simplify]: Simplify -1 into -1 4.947 * [taylor]: Taking taylor expansion of (* (acos (/ 1 a)) a) in a 4.947 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 4.947 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 4.947 * [taylor]: Taking taylor expansion of a in a 4.947 * [backup-simplify]: Simplify 0 into 0 4.947 * [backup-simplify]: Simplify 1 into 1 4.948 * [backup-simplify]: Simplify (* (acos (/ 1 a)) 0) into 0 4.948 * [backup-simplify]: Simplify (* -1 0) into 0 4.948 * [backup-simplify]: Simplify 0 into 0 4.949 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 1) (* 0 0)) into (acos (/ 1 a)) 4.949 * [backup-simplify]: Simplify (+ (* -1 (acos (/ 1 a))) (* 0 0)) into (- (acos (/ 1 a))) 4.949 * [backup-simplify]: Simplify (- (acos (/ 1 a))) into (- (acos (/ 1 a))) 4.950 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 1) (* 0 0))) into 0 4.951 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (acos (/ 1 a))) (* 0 0))) into 0 4.951 * [backup-simplify]: Simplify 0 into 0 4.952 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 4.953 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0)))) into 0 4.953 * [backup-simplify]: Simplify 0 into 0 4.954 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 4.956 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0))))) into 0 4.956 * [backup-simplify]: Simplify 0 into 0 4.957 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 4.959 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0)))))) into 0 4.959 * [backup-simplify]: Simplify 0 into 0 4.960 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 4.961 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0))))))) into 0 4.961 * [backup-simplify]: Simplify 0 into 0 4.962 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0 4.964 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0)))))))) into 0 4.964 * [backup-simplify]: Simplify 0 into 0 4.964 * [backup-simplify]: Simplify (* (- (acos (/ 1 (/ 1 a)))) (/ 1 a)) into (* -1 (/ (acos a) a)) 4.964 * [backup-simplify]: Simplify (/ (acos (/ 1 (- a))) (- (/ 1 (- a)))) into (* a (acos (/ -1 a))) 4.964 * [approximate]: Taking taylor expansion of (* a (acos (/ -1 a))) in (a) around 0 4.964 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 4.964 * [taylor]: Taking taylor expansion of a in a 4.964 * [backup-simplify]: Simplify 0 into 0 4.964 * [backup-simplify]: Simplify 1 into 1 4.964 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 4.964 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 4.964 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 4.964 * [taylor]: Taking taylor expansion of a in a 4.964 * [backup-simplify]: Simplify 0 into 0 4.964 * [backup-simplify]: Simplify 1 into 1 4.964 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 4.964 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 4.964 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 4.964 * [backup-simplify]: Simplify 0 into 0 4.965 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 4.965 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 4.965 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 4.965 * [backup-simplify]: Simplify 0 into 0 4.966 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 4.966 * [backup-simplify]: Simplify 0 into 0 4.967 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 4.967 * [backup-simplify]: Simplify 0 into 0 4.968 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 4.968 * [backup-simplify]: Simplify 0 into 0 4.970 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 4.970 * [backup-simplify]: Simplify 0 into 0 4.971 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 4.972 * [backup-simplify]: Simplify 0 into 0 4.972 * [backup-simplify]: Simplify (* (acos (/ -1 (/ 1 (- a)))) (/ 1 (- a))) into (* -1 (/ (acos a) a)) 4.972 * * * * [progress]: [ 2 / 2 ] generating series at (2) 4.972 * [backup-simplify]: Simplify (/ 1 (/ (acos a) (- a))) into (* -1 (/ a (acos a))) 4.972 * [approximate]: Taking taylor expansion of (* -1 (/ a (acos a))) in (a) around 0 4.972 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a 4.972 * [taylor]: Taking taylor expansion of -1 in a 4.972 * [backup-simplify]: Simplify -1 into -1 4.972 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a 4.972 * [taylor]: Taking taylor expansion of a in a 4.972 * [backup-simplify]: Simplify 0 into 0 4.972 * [backup-simplify]: Simplify 1 into 1 4.972 * [taylor]: Taking taylor expansion of (acos a) in a 4.972 * [backup-simplify]: Simplify (acos a) into (acos a) 4.972 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 4.972 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a 4.972 * [taylor]: Taking taylor expansion of -1 in a 4.972 * [backup-simplify]: Simplify -1 into -1 4.972 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a 4.972 * [taylor]: Taking taylor expansion of a in a 4.972 * [backup-simplify]: Simplify 0 into 0 4.972 * [backup-simplify]: Simplify 1 into 1 4.972 * [taylor]: Taking taylor expansion of (acos a) in a 4.972 * [backup-simplify]: Simplify (acos a) into (acos a) 4.972 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 4.972 * [backup-simplify]: Simplify (* -1 (/ 1 (acos a))) into (/ -1 (acos a)) 4.972 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 4.973 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))))) into 0 4.973 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 (acos a)))) into 0 4.973 * [backup-simplify]: Simplify 0 into 0 4.973 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 4.974 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))) into 0 4.974 * [backup-simplify]: Simplify 0 into 0 4.974 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 4.975 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))) into 0 4.975 * [backup-simplify]: Simplify 0 into 0 4.975 * [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 4.976 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))) into 0 4.976 * [backup-simplify]: Simplify 0 into 0 4.976 * [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 4.978 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))))) into 0 4.978 * [backup-simplify]: Simplify 0 into 0 4.978 * [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 4.979 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))))) into 0 4.979 * [backup-simplify]: Simplify 0 into 0 4.980 * [backup-simplify]: Simplify (* (/ -1 (acos a)) a) into (* -1 (/ a (acos a))) 4.980 * [backup-simplify]: Simplify (/ 1 (/ (acos (/ 1 a)) (- (/ 1 a)))) into (/ -1 (* (acos (/ 1 a)) a)) 4.980 * [approximate]: Taking taylor expansion of (/ -1 (* (acos (/ 1 a)) a)) in (a) around 0 4.980 * [taylor]: Taking taylor expansion of (/ -1 (* (acos (/ 1 a)) a)) in a 4.980 * [taylor]: Taking taylor expansion of -1 in a 4.980 * [backup-simplify]: Simplify -1 into -1 4.980 * [taylor]: Taking taylor expansion of (* (acos (/ 1 a)) a) in a 4.980 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 4.980 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 4.980 * [taylor]: Taking taylor expansion of a in a 4.980 * [backup-simplify]: Simplify 0 into 0 4.980 * [backup-simplify]: Simplify 1 into 1 4.980 * [backup-simplify]: Simplify (* (acos (/ 1 a)) 0) into 0 4.980 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 1) (* 0 0)) into (acos (/ 1 a)) 4.981 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 4.981 * [taylor]: Taking taylor expansion of (/ -1 (* (acos (/ 1 a)) a)) in a 4.981 * [taylor]: Taking taylor expansion of -1 in a 4.981 * [backup-simplify]: Simplify -1 into -1 4.981 * [taylor]: Taking taylor expansion of (* (acos (/ 1 a)) a) in a 4.981 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 4.981 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 4.981 * [taylor]: Taking taylor expansion of a in a 4.981 * [backup-simplify]: Simplify 0 into 0 4.981 * [backup-simplify]: Simplify 1 into 1 4.981 * [backup-simplify]: Simplify (* (acos (/ 1 a)) 0) into 0 4.981 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 1) (* 0 0)) into (acos (/ 1 a)) 4.981 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 4.981 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 4.982 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 1) (* 0 0))) into 0 4.982 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))))) into 0 4.982 * [backup-simplify]: Simplify 0 into 0 4.982 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 4.983 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 4.983 * [backup-simplify]: Simplify 0 into 0 4.983 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 4.984 * [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 4.984 * [backup-simplify]: Simplify 0 into 0 4.984 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 4.985 * [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 4.985 * [backup-simplify]: Simplify 0 into 0 4.985 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 4.986 * [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 4.986 * [backup-simplify]: Simplify 0 into 0 4.987 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0 4.987 * [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 4.987 * [backup-simplify]: Simplify 0 into 0 4.987 * [backup-simplify]: Simplify (* (/ -1 (acos (/ 1 (/ 1 a)))) (/ 1 (/ 1 a))) into (* -1 (/ a (acos a))) 4.988 * [backup-simplify]: Simplify (/ 1 (/ (acos (/ 1 (- a))) (- (/ 1 (- a))))) into (/ 1 (* a (acos (/ -1 a)))) 4.988 * [approximate]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in (a) around 0 4.988 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 4.988 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 4.988 * [taylor]: Taking taylor expansion of a in a 4.988 * [backup-simplify]: Simplify 0 into 0 4.988 * [backup-simplify]: Simplify 1 into 1 4.988 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 4.988 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 4.988 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 4.988 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 4.989 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 4.989 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 4.989 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 4.989 * [taylor]: Taking taylor expansion of a in a 4.989 * [backup-simplify]: Simplify 0 into 0 4.989 * [backup-simplify]: Simplify 1 into 1 4.989 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 4.989 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 4.989 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 4.989 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 4.990 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 4.990 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 4.991 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 4.991 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))))) into 0 4.991 * [backup-simplify]: Simplify 0 into 0 4.992 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 4.992 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 4.992 * [backup-simplify]: Simplify 0 into 0 4.994 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 4.994 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 4.995 * [backup-simplify]: Simplify 0 into 0 4.997 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 4.997 * [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 4.997 * [backup-simplify]: Simplify 0 into 0 5.000 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 5.001 * [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 5.001 * [backup-simplify]: Simplify 0 into 0 5.004 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 5.005 * [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 5.005 * [backup-simplify]: Simplify 0 into 0 5.005 * [backup-simplify]: Simplify (* (/ 1 (acos (/ -1 (/ 1 (- a))))) (/ 1 (/ 1 (- a)))) into (* -1 (/ a (acos a))) 5.005 * * * [progress]: simplifying candidates 5.011 * [simplify]: Simplifying: (- (log (acos a)) (log (- a))) (log (/ (acos a) (- a))) (exp (/ (acos a) (- a))) (/ (* (* (acos a) (acos a)) (acos a)) (* (* (- a) (- a)) (- a))) (* (cbrt (/ (acos a) (- a))) (cbrt (/ (acos a) (- a)))) (cbrt (/ (acos a) (- a))) (* (* (/ (acos a) (- a)) (/ (acos a) (- a))) (/ (acos a) (- a))) (sqrt (/ (acos a) (- a))) (sqrt (/ (acos a) (- a))) (- (acos a)) (- (- a)) (/ (/ PI 2) (- a)) (/ (asin a) (- a)) (/ (* (cbrt (acos a)) (cbrt (acos a))) (* (cbrt (- a)) (cbrt (- a)))) (/ (cbrt (acos a)) (cbrt (- a))) (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt (- a))) (/ (cbrt (acos a)) (sqrt (- a))) (/ (* (cbrt (acos a)) (cbrt (acos a))) 1) (/ (cbrt (acos a)) (- a)) (/ (* (cbrt (acos a)) (cbrt (acos a))) -1) (/ (cbrt (acos a)) a) (/ (* (cbrt (acos a)) (cbrt (acos a))) (- (* (cbrt a) (cbrt a)))) (/ (cbrt (acos a)) (cbrt a)) (/ (* (cbrt (acos a)) (cbrt (acos a))) (- (sqrt a))) (/ (cbrt (acos a)) (sqrt a)) (/ (* (cbrt (acos a)) (cbrt (acos a))) (- 1)) (/ (cbrt (acos a)) a) (/ (* (cbrt (acos a)) (cbrt (acos a))) (* (cbrt a) (cbrt a))) (/ (cbrt (acos a)) (- (cbrt a))) (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt a)) (/ (cbrt (acos a)) (- (sqrt a))) (/ (* (cbrt (acos a)) (cbrt (acos a))) 1) (/ (cbrt (acos a)) (- a)) (/ (sqrt (acos a)) (* (cbrt (- a)) (cbrt (- a)))) (/ (sqrt (acos a)) (cbrt (- a))) (/ (sqrt (acos a)) (sqrt (- a))) (/ (sqrt (acos a)) (sqrt (- a))) (/ (sqrt (acos a)) 1) (/ (sqrt (acos a)) (- a)) (/ (sqrt (acos a)) -1) (/ (sqrt (acos a)) a) (/ (sqrt (acos a)) (- (* (cbrt a) (cbrt a)))) (/ (sqrt (acos a)) (cbrt a)) (/ (sqrt (acos a)) (- (sqrt a))) (/ (sqrt (acos a)) (sqrt a)) (/ (sqrt (acos a)) (- 1)) (/ (sqrt (acos a)) a) (/ (sqrt (acos a)) (* (cbrt a) (cbrt a))) (/ (sqrt (acos a)) (- (cbrt a))) (/ (sqrt (acos a)) (sqrt a)) (/ (sqrt (acos a)) (- (sqrt a))) (/ (sqrt (acos a)) 1) (/ (sqrt (acos a)) (- a)) (/ 1 (* (cbrt (- a)) (cbrt (- a)))) (/ (acos a) (cbrt (- a))) (/ 1 (sqrt (- a))) (/ (acos a) (sqrt (- a))) (/ 1 1) (/ (acos a) (- a)) (/ 1 -1) (/ (acos a) a) (/ 1 (- (* (cbrt a) (cbrt a)))) (/ (acos a) (cbrt a)) (/ 1 (- (sqrt a))) (/ (acos a) (sqrt a)) (/ 1 (- 1)) (/ (acos a) a) (/ 1 (* (cbrt a) (cbrt a))) (/ (acos a) (- (cbrt a))) (/ 1 (sqrt a)) (/ (acos a) (- (sqrt a))) (/ 1 1) (/ (acos a) (- a)) (/ 1 (- a)) (/ (- a) (acos a)) (/ (acos a) (* (cbrt (- a)) (cbrt (- a)))) (/ (acos a) (sqrt (- a))) (/ (acos a) 1) (/ (acos a) -1) (/ (acos a) (- (* (cbrt a) (cbrt a)))) (/ (acos a) (- (sqrt a))) (/ (acos a) (- 1)) (/ (acos a) (* (cbrt a) (cbrt a))) (/ (acos a) (sqrt a)) (/ (acos a) 1) (/ (- a) (cbrt (acos a))) (/ (- a) (sqrt (acos a))) (/ (- a) (acos a)) (- 1) (- (- (log (acos a)) (log (- a)))) (- (log (/ (acos a) (- a)))) (- 0 (- (log (acos a)) (log (- a)))) (- 0 (log (/ (acos a) (- a)))) (- (log 1) (- (log (acos a)) (log (- a)))) (- (log 1) (log (/ (acos a) (- a)))) (log (/ 1 (/ (acos a) (- a)))) (exp (/ 1 (/ (acos a) (- a)))) (/ (* (* 1 1) 1) (/ (* (* (acos a) (acos a)) (acos a)) (* (* (- a) (- a)) (- a)))) (/ (* (* 1 1) 1) (* (* (/ (acos a) (- a)) (/ (acos a) (- a))) (/ (acos a) (- a)))) (* (cbrt (/ 1 (/ (acos a) (- a)))) (cbrt (/ 1 (/ (acos a) (- a))))) (cbrt (/ 1 (/ (acos a) (- a)))) (* (* (/ 1 (/ (acos a) (- a))) (/ 1 (/ (acos a) (- a)))) (/ 1 (/ (acos a) (- a)))) (sqrt (/ 1 (/ (acos a) (- a)))) (sqrt (/ 1 (/ (acos a) (- a)))) (- 1) (- (/ (acos a) (- a))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ (acos a) (- a))) (cbrt (/ (acos a) (- a))))) (/ (cbrt 1) (cbrt (/ (acos a) (- a)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (acos a) (- a)))) (/ (cbrt 1) (sqrt (/ (acos a) (- a)))) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (acos a)) (cbrt (acos a))) (* (cbrt (- a)) (cbrt (- a))))) (/ (cbrt 1) (/ (cbrt (acos a)) (cbrt (- a)))) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt (- a)))) (/ (cbrt 1) (/ (cbrt (acos a)) (sqrt (- a)))) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (acos a)) (cbrt (acos a))) 1)) (/ (cbrt 1) (/ (cbrt (acos a)) (- a))) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (acos a)) (cbrt (acos a))) -1)) (/ (cbrt 1) (/ (cbrt (acos a)) a)) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (acos a)) (cbrt (acos a))) (- (* (cbrt a) (cbrt a))))) (/ (cbrt 1) (/ (cbrt (acos a)) (cbrt a))) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (acos a)) (cbrt (acos a))) (- (sqrt a)))) (/ (cbrt 1) (/ (cbrt (acos a)) (sqrt a))) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (acos a)) (cbrt (acos a))) (- 1))) (/ (cbrt 1) (/ (cbrt (acos a)) a)) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (acos a)) (cbrt (acos a))) (* (cbrt a) (cbrt a)))) (/ (cbrt 1) (/ (cbrt (acos a)) (- (cbrt a)))) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt a))) (/ (cbrt 1) (/ (cbrt (acos a)) (- (sqrt a)))) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (acos a)) (cbrt (acos a))) 1)) (/ (cbrt 1) (/ (cbrt (acos a)) (- a))) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (acos a)) (* (cbrt (- a)) (cbrt (- a))))) (/ (cbrt 1) (/ (sqrt (acos a)) (cbrt (- a)))) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (acos a)) (sqrt (- a)))) (/ (cbrt 1) (/ (sqrt (acos a)) (sqrt (- a)))) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (acos a)) 1)) (/ (cbrt 1) (/ (sqrt (acos a)) (- a))) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (acos a)) -1)) (/ (cbrt 1) (/ (sqrt (acos a)) a)) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (acos a)) (- (* (cbrt a) (cbrt a))))) (/ (cbrt 1) (/ (sqrt (acos a)) (cbrt a))) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (acos a)) (- (sqrt a)))) (/ (cbrt 1) (/ (sqrt (acos a)) (sqrt a))) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (acos a)) (- 1))) (/ (cbrt 1) (/ (sqrt (acos a)) a)) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (acos a)) (* (cbrt a) (cbrt a)))) (/ (cbrt 1) (/ (sqrt (acos a)) (- (cbrt a)))) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (acos a)) (sqrt a))) (/ (cbrt 1) (/ (sqrt (acos a)) (- (sqrt a)))) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (acos a)) 1)) (/ (cbrt 1) (/ (sqrt (acos a)) (- a))) (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt (- a)) (cbrt (- a))))) (/ (cbrt 1) (/ (acos a) (cbrt (- a)))) (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt (- a)))) (/ (cbrt 1) (/ (acos a) (sqrt (- a)))) (/ (* (cbrt 1) (cbrt 1)) (/ 1 1)) (/ (cbrt 1) (/ (acos a) (- a))) (/ (* (cbrt 1) (cbrt 1)) (/ 1 -1)) (/ (cbrt 1) (/ (acos a) a)) (/ (* (cbrt 1) (cbrt 1)) (/ 1 (- (* (cbrt a) (cbrt a))))) (/ (cbrt 1) (/ (acos a) (cbrt a))) (/ (* (cbrt 1) (cbrt 1)) (/ 1 (- (sqrt a)))) (/ (cbrt 1) (/ (acos a) (sqrt a))) (/ (* (cbrt 1) (cbrt 1)) (/ 1 (- 1))) (/ (cbrt 1) (/ (acos a) a)) (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt a) (cbrt a)))) (/ (cbrt 1) (/ (acos a) (- (cbrt a)))) (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt a))) (/ (cbrt 1) (/ (acos a) (- (sqrt a)))) (/ (* (cbrt 1) (cbrt 1)) (/ 1 1)) (/ (cbrt 1) (/ (acos a) (- a))) (/ (* (cbrt 1) (cbrt 1)) 1) (/ (cbrt 1) (/ (acos a) (- a))) (/ (* (cbrt 1) (cbrt 1)) (acos a)) (/ (cbrt 1) (/ 1 (- a))) (/ (sqrt 1) (* (cbrt (/ (acos a) (- a))) (cbrt (/ (acos a) (- a))))) (/ (sqrt 1) (cbrt (/ (acos a) (- a)))) (/ (sqrt 1) (sqrt (/ (acos a) (- a)))) (/ (sqrt 1) (sqrt (/ (acos a) (- a)))) (/ (sqrt 1) (/ (* (cbrt (acos a)) (cbrt (acos a))) (* (cbrt (- a)) (cbrt (- a))))) (/ (sqrt 1) (/ (cbrt (acos a)) (cbrt (- a)))) (/ (sqrt 1) (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt (- a)))) (/ (sqrt 1) (/ (cbrt (acos a)) (sqrt (- a)))) (/ (sqrt 1) (/ (* (cbrt (acos a)) (cbrt (acos a))) 1)) (/ (sqrt 1) (/ (cbrt (acos a)) (- a))) (/ (sqrt 1) (/ (* (cbrt (acos a)) (cbrt (acos a))) -1)) (/ (sqrt 1) (/ (cbrt (acos a)) a)) (/ (sqrt 1) (/ (* (cbrt (acos a)) (cbrt (acos a))) (- (* (cbrt a) (cbrt a))))) (/ (sqrt 1) (/ (cbrt (acos a)) (cbrt a))) (/ (sqrt 1) (/ (* (cbrt (acos a)) (cbrt (acos a))) (- (sqrt a)))) (/ (sqrt 1) (/ (cbrt (acos a)) (sqrt a))) (/ (sqrt 1) (/ (* (cbrt (acos a)) (cbrt (acos a))) (- 1))) (/ (sqrt 1) (/ (cbrt (acos a)) a)) (/ (sqrt 1) (/ (* (cbrt (acos a)) (cbrt (acos a))) (* (cbrt a) (cbrt a)))) (/ (sqrt 1) (/ (cbrt (acos a)) (- (cbrt a)))) (/ (sqrt 1) (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt a))) (/ (sqrt 1) (/ (cbrt (acos a)) (- (sqrt a)))) (/ (sqrt 1) (/ (* (cbrt (acos a)) (cbrt (acos a))) 1)) (/ (sqrt 1) (/ (cbrt (acos a)) (- a))) (/ (sqrt 1) (/ (sqrt (acos a)) (* (cbrt (- a)) (cbrt (- a))))) (/ (sqrt 1) (/ (sqrt (acos a)) (cbrt (- a)))) (/ (sqrt 1) (/ (sqrt (acos a)) (sqrt (- a)))) (/ (sqrt 1) (/ (sqrt (acos a)) (sqrt (- a)))) (/ (sqrt 1) (/ (sqrt (acos a)) 1)) (/ (sqrt 1) (/ (sqrt (acos a)) (- a))) (/ (sqrt 1) (/ (sqrt (acos a)) -1)) (/ (sqrt 1) (/ (sqrt (acos a)) a)) (/ (sqrt 1) (/ (sqrt (acos a)) (- (* (cbrt a) (cbrt a))))) (/ (sqrt 1) (/ (sqrt (acos a)) (cbrt a))) (/ (sqrt 1) (/ (sqrt (acos a)) (- (sqrt a)))) (/ (sqrt 1) (/ (sqrt (acos a)) (sqrt a))) (/ (sqrt 1) (/ (sqrt (acos a)) (- 1))) (/ (sqrt 1) (/ (sqrt (acos a)) a)) (/ (sqrt 1) (/ (sqrt (acos a)) (* (cbrt a) (cbrt a)))) (/ (sqrt 1) (/ (sqrt (acos a)) (- (cbrt a)))) (/ (sqrt 1) (/ (sqrt (acos a)) (sqrt a))) (/ (sqrt 1) (/ (sqrt (acos a)) (- (sqrt a)))) (/ (sqrt 1) (/ (sqrt (acos a)) 1)) (/ (sqrt 1) (/ (sqrt (acos a)) (- a))) (/ (sqrt 1) (/ 1 (* (cbrt (- a)) (cbrt (- a))))) (/ (sqrt 1) (/ (acos a) (cbrt (- a)))) (/ (sqrt 1) (/ 1 (sqrt (- a)))) (/ (sqrt 1) (/ (acos a) (sqrt (- a)))) (/ (sqrt 1) (/ 1 1)) (/ (sqrt 1) (/ (acos a) (- a))) (/ (sqrt 1) (/ 1 -1)) (/ (sqrt 1) (/ (acos a) a)) (/ (sqrt 1) (/ 1 (- (* (cbrt a) (cbrt a))))) (/ (sqrt 1) (/ (acos a) (cbrt a))) (/ (sqrt 1) (/ 1 (- (sqrt a)))) (/ (sqrt 1) (/ (acos a) (sqrt a))) (/ (sqrt 1) (/ 1 (- 1))) (/ (sqrt 1) (/ (acos a) a)) (/ (sqrt 1) (/ 1 (* (cbrt a) (cbrt a)))) (/ (sqrt 1) (/ (acos a) (- (cbrt a)))) (/ (sqrt 1) (/ 1 (sqrt a))) (/ (sqrt 1) (/ (acos a) (- (sqrt a)))) (/ (sqrt 1) (/ 1 1)) (/ (sqrt 1) (/ (acos a) (- a))) (/ (sqrt 1) 1) (/ (sqrt 1) (/ (acos a) (- a))) (/ (sqrt 1) (acos a)) (/ (sqrt 1) (/ 1 (- a))) (/ 1 (* (cbrt (/ (acos a) (- a))) (cbrt (/ (acos a) (- a))))) (/ 1 (cbrt (/ (acos a) (- a)))) (/ 1 (sqrt (/ (acos a) (- a)))) (/ 1 (sqrt (/ (acos a) (- a)))) (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) (* (cbrt (- a)) (cbrt (- a))))) (/ 1 (/ (cbrt (acos a)) (cbrt (- a)))) (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt (- a)))) (/ 1 (/ (cbrt (acos a)) (sqrt (- a)))) (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) 1)) (/ 1 (/ (cbrt (acos a)) (- a))) (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) -1)) (/ 1 (/ (cbrt (acos a)) a)) (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) (- (* (cbrt a) (cbrt a))))) (/ 1 (/ (cbrt (acos a)) (cbrt a))) (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) (- (sqrt a)))) (/ 1 (/ (cbrt (acos a)) (sqrt a))) (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) (- 1))) (/ 1 (/ (cbrt (acos a)) a)) (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) (* (cbrt a) (cbrt a)))) (/ 1 (/ (cbrt (acos a)) (- (cbrt a)))) (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt a))) (/ 1 (/ (cbrt (acos a)) (- (sqrt a)))) (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) 1)) (/ 1 (/ (cbrt (acos a)) (- a))) (/ 1 (/ (sqrt (acos a)) (* (cbrt (- a)) (cbrt (- a))))) (/ 1 (/ (sqrt (acos a)) (cbrt (- a)))) (/ 1 (/ (sqrt (acos a)) (sqrt (- a)))) (/ 1 (/ (sqrt (acos a)) (sqrt (- a)))) (/ 1 (/ (sqrt (acos a)) 1)) (/ 1 (/ (sqrt (acos a)) (- a))) (/ 1 (/ (sqrt (acos a)) -1)) (/ 1 (/ (sqrt (acos a)) a)) (/ 1 (/ (sqrt (acos a)) (- (* (cbrt a) (cbrt a))))) (/ 1 (/ (sqrt (acos a)) (cbrt a))) (/ 1 (/ (sqrt (acos a)) (- (sqrt a)))) (/ 1 (/ (sqrt (acos a)) (sqrt a))) (/ 1 (/ (sqrt (acos a)) (- 1))) (/ 1 (/ (sqrt (acos a)) a)) (/ 1 (/ (sqrt (acos a)) (* (cbrt a) (cbrt a)))) (/ 1 (/ (sqrt (acos a)) (- (cbrt a)))) (/ 1 (/ (sqrt (acos a)) (sqrt a))) (/ 1 (/ (sqrt (acos a)) (- (sqrt a)))) (/ 1 (/ (sqrt (acos a)) 1)) (/ 1 (/ (sqrt (acos a)) (- a))) (/ 1 (/ 1 (* (cbrt (- a)) (cbrt (- a))))) (/ 1 (/ (acos a) (cbrt (- a)))) (/ 1 (/ 1 (sqrt (- a)))) (/ 1 (/ (acos a) (sqrt (- a)))) (/ 1 (/ 1 1)) (/ 1 (/ (acos a) (- a))) (/ 1 (/ 1 -1)) (/ 1 (/ (acos a) a)) (/ 1 (/ 1 (- (* (cbrt a) (cbrt a))))) (/ 1 (/ (acos a) (cbrt a))) (/ 1 (/ 1 (- (sqrt a)))) (/ 1 (/ (acos a) (sqrt a))) (/ 1 (/ 1 (- 1))) (/ 1 (/ (acos a) a)) (/ 1 (/ 1 (* (cbrt a) (cbrt a)))) (/ 1 (/ (acos a) (- (cbrt a)))) (/ 1 (/ 1 (sqrt a))) (/ 1 (/ (acos a) (- (sqrt a)))) (/ 1 (/ 1 1)) (/ 1 (/ (acos a) (- a))) (/ 1 1) (/ 1 (/ (acos a) (- a))) (/ 1 (acos a)) (/ 1 (/ 1 (- a))) (/ 1 (/ (acos a) (- a))) (/ (/ (acos a) (- a)) 1) (/ 1 (* (cbrt (/ (acos a) (- a))) (cbrt (/ (acos a) (- a))))) (/ 1 (sqrt (/ (acos a) (- a)))) (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) (* (cbrt (- a)) (cbrt (- a))))) (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt (- a)))) (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) 1)) (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) -1)) (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) (- (* (cbrt a) (cbrt a))))) (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) (- (sqrt a)))) (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) (- 1))) (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) (* (cbrt a) (cbrt a)))) (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt a))) (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) 1)) (/ 1 (/ (sqrt (acos a)) (* (cbrt (- a)) (cbrt (- a))))) (/ 1 (/ (sqrt (acos a)) (sqrt (- a)))) (/ 1 (/ (sqrt (acos a)) 1)) (/ 1 (/ (sqrt (acos a)) -1)) (/ 1 (/ (sqrt (acos a)) (- (* (cbrt a) (cbrt a))))) (/ 1 (/ (sqrt (acos a)) (- (sqrt a)))) (/ 1 (/ (sqrt (acos a)) (- 1))) (/ 1 (/ (sqrt (acos a)) (* (cbrt a) (cbrt a)))) (/ 1 (/ (sqrt (acos a)) (sqrt a))) (/ 1 (/ (sqrt (acos a)) 1)) (/ 1 (/ 1 (* (cbrt (- a)) (cbrt (- a))))) (/ 1 (/ 1 (sqrt (- a)))) (/ 1 (/ 1 1)) (/ 1 (/ 1 -1)) (/ 1 (/ 1 (- (* (cbrt a) (cbrt a))))) (/ 1 (/ 1 (- (sqrt a)))) (/ 1 (/ 1 (- 1))) (/ 1 (/ 1 (* (cbrt a) (cbrt a)))) (/ 1 (/ 1 (sqrt a))) (/ 1 (/ 1 1)) (/ 1 1) (/ 1 (acos a)) (/ (/ (acos a) (- a)) (cbrt 1)) (/ (/ (acos a) (- a)) (sqrt 1)) (/ (/ (acos a) (- a)) 1) (/ 1 (acos a)) (* -1 (/ (acos a) a)) (* -1 (/ (acos a) a)) (* -1 (/ (acos a) a)) (* -1 (/ a (acos a))) (* -1 (/ a (acos a))) (* -1 (/ a (acos a))) 5.020 * * [simplify]: Extracting # 0 : cost 0 5.020 * * [simplify]: Extracting # 1 : cost 0 5.021 * * [simplify]: Extracting # 2 : cost 0 5.022 * * [simplify]: Extracting # 3 : cost 0 5.022 * * [simplify]: Extracting # 4 : cost 0 5.023 * * [simplify]: Extracting # 5 : cost 0 5.024 * * [simplify]: iteration 0 : 293 enodes (cost 3186 ) 5.218 * * [simplify]: Extracting # 0 : cost 0 5.219 * * [simplify]: Extracting # 1 : cost 0 5.220 * * [simplify]: Extracting # 2 : cost 0 5.220 * * [simplify]: iteration 1 : 611 enodes (cost 2657 ) 5.350 * * [simplify]: Extracting # 0 : cost 0 5.353 * * [simplify]: Extracting # 1 : cost 0 5.355 * * [simplify]: Extracting # 2 : cost 0 5.357 * * [simplify]: Extracting # 3 : cost 0 5.359 * * [simplify]: Extracting # 4 : cost 0 5.361 * * [simplify]: Extracting # 5 : cost 0 5.363 * * [simplify]: iteration 2 : 1141 enodes (cost 2356 ) 6.324 * * [simplify]: Extracting # 0 : cost 0 6.328 * * [simplify]: Extracting # 1 : cost 0 6.331 * * [simplify]: Extracting # 2 : cost 0 6.334 * * [simplify]: Extracting # 3 : cost 0 6.339 * * [simplify]: Extracting # 4 : cost 0 6.343 * * [simplify]: iteration 3 : 2749 enodes (cost 2260 ) 7.497 * * [simplify]: Extracting # 0 : cost 0 7.511 * * [simplify]: Extracting # 1 : cost 0 7.521 * * [simplify]: Extracting # 2 : cost 0 7.527 * * [simplify]: iteration done: 5000 enodes (cost 2260 ) 7.529 * [simplify]: Simplified to: (log (/ (acos a) (- a))) (log (/ (acos a) (- a))) (exp (/ (acos a) (- a))) (pow (/ (acos a) (- a)) 3) (* (cbrt (/ (acos a) (- a))) (cbrt (/ (acos a) (- a)))) (cbrt (/ (acos a) (- a))) (pow (/ (acos a) (- a)) 3) (sqrt (/ (acos a) (- a))) (sqrt (/ (acos a) (- a))) (- (acos a)) a (/ PI (* -2 a)) (/ (asin a) (- a)) (/ (cbrt (acos a)) (/ (* (cbrt (- a)) (cbrt (- a))) (cbrt (acos a)))) (/ (cbrt (acos a)) (cbrt (- a))) (* (/ (cbrt (acos a)) (sqrt (- a))) (cbrt (acos a))) (/ (cbrt (acos a)) (sqrt (- a))) (* (cbrt (acos a)) (cbrt (acos a))) (/ (cbrt (acos a)) (- a)) (/ (* (cbrt (acos a)) (cbrt (acos a))) -1) (/ (cbrt (acos a)) a) (/ (/ (* (cbrt (acos a)) (cbrt (acos a))) (cbrt a)) (- (cbrt a))) (/ (cbrt (acos a)) (cbrt a)) (/ (* (cbrt (acos a)) (cbrt (acos a))) (- (sqrt a))) (/ (cbrt (acos a)) (sqrt a)) (/ (* (cbrt (acos a)) (cbrt (acos a))) -1) (/ (cbrt (acos a)) a) (/ (/ (* (cbrt (acos a)) (cbrt (acos a))) (cbrt a)) (cbrt a)) (/ (cbrt (acos a)) (- (cbrt a))) (* (/ (cbrt (acos a)) (sqrt a)) (cbrt (acos a))) (/ (cbrt (acos a)) (- (sqrt a))) (* (cbrt (acos a)) (cbrt (acos a))) (/ (cbrt (acos a)) (- a)) (/ (/ (sqrt (acos a)) (cbrt (- a))) (cbrt (- a))) (/ (sqrt (acos a)) (cbrt (- a))) (/ (sqrt (acos a)) (sqrt (- a))) (/ (sqrt (acos a)) (sqrt (- a))) (sqrt (acos a)) (/ (sqrt (acos a)) (- a)) (/ (sqrt (acos a)) -1) (/ (sqrt (acos a)) a) (/ (sqrt (acos a)) (- (* (cbrt a) (cbrt a)))) (/ (sqrt (acos a)) (cbrt a)) (/ (sqrt (acos a)) (- (sqrt a))) (/ (sqrt (acos a)) (sqrt a)) (/ (sqrt (acos a)) -1) (/ (sqrt (acos a)) a) (/ (/ (sqrt (acos a)) (cbrt a)) (cbrt a)) (/ (sqrt (acos a)) (- (cbrt a))) (/ (sqrt (acos a)) (sqrt a)) (/ (sqrt (acos a)) (- (sqrt a))) (sqrt (acos a)) (/ (sqrt (acos a)) (- a)) (/ 1 (* (cbrt (- a)) (cbrt (- a)))) (/ (acos a) (cbrt (- a))) (/ 1 (sqrt (- a))) (/ (acos a) (sqrt (- a))) 1 (- (/ (acos a) a)) -1 (/ (acos a) a) (/ -1 (* (cbrt a) (cbrt a))) (/ (acos a) (cbrt a)) (/ -1 (sqrt a)) (/ (acos a) (sqrt a)) -1 (/ (acos a) a) (/ (/ 1 (cbrt a)) (cbrt a)) (/ (acos a) (- (cbrt a))) (/ 1 (sqrt a)) (/ (acos a) (- (sqrt a))) 1 (- (/ (acos a) a)) (/ -1 a) (/ (- a) (acos a)) (/ (acos a) (* (cbrt (- a)) (cbrt (- a)))) (/ (acos a) (sqrt (- a))) (acos a) (- (acos a)) (/ (acos a) (- (* (cbrt a) (cbrt a)))) (/ (acos a) (- (sqrt a))) (- (acos a)) (/ (acos a) (* (cbrt a) (cbrt a))) (/ (acos a) (sqrt a)) (acos a) (/ (- a) (cbrt (acos a))) (/ (- a) (sqrt (acos a))) (/ (- a) (acos a)) -1 (log (/ (- a) (acos a))) (log (/ (- a) (acos a))) (log (/ (- a) (acos a))) (log (/ (- a) (acos a))) (log (/ (- a) (acos a))) (log (/ (- a) (acos a))) (log (/ (- a) (acos a))) (exp (/ (- a) (acos a))) (pow (/ (- a) (acos a)) 3) (pow (/ (- a) (acos a)) 3) (* (cbrt (/ (- a) (acos a))) (cbrt (/ (- a) (acos a)))) (cbrt (/ (- a) (acos a))) (pow (/ (- a) (acos a)) 3) (sqrt (/ (- a) (acos a))) (sqrt (/ (- a) (acos a))) -1 (- (/ (acos a) (- a))) (/ 1 (* (cbrt (/ (acos a) (- a))) (cbrt (/ (acos a) (- a))))) (/ 1 (cbrt (/ (acos a) (- a)))) (/ 1 (sqrt (/ (acos a) (- a)))) (/ 1 (sqrt (/ (acos a) (- a)))) (/ (* (cbrt (- a)) (cbrt (- a))) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (cbrt (- a)) (cbrt (acos a))) (/ (sqrt (- a)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt (- a)) (cbrt (acos a))) (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (- a) (cbrt (acos a))) (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (cbrt (acos a))) (/ (- (* (cbrt a) (cbrt a))) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (cbrt a) (cbrt (acos a))) (/ (- (sqrt a)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt a) (cbrt (acos a))) (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (cbrt (acos a))) (/ (* (cbrt a) (cbrt a)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (- (cbrt a)) (cbrt (acos a))) (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (- (sqrt a)) (cbrt (acos a))) (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (- a) (cbrt (acos a))) (/ (* (cbrt (- a)) (cbrt (- a))) (sqrt (acos a))) (/ (cbrt (- a)) (sqrt (acos a))) (/ (sqrt (- a)) (sqrt (acos a))) (/ (sqrt (- a)) (sqrt (acos a))) (/ 1 (sqrt (acos a))) (/ (- a) (sqrt (acos a))) (/ -1 (sqrt (acos a))) (/ a (sqrt (acos a))) (/ (- (* (cbrt a) (cbrt a))) (sqrt (acos a))) (/ (cbrt a) (sqrt (acos a))) (/ (- (sqrt a)) (sqrt (acos a))) (/ (sqrt a) (sqrt (acos a))) (/ -1 (sqrt (acos a))) (/ a (sqrt (acos a))) (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (- (cbrt a)) (sqrt (acos a))) (/ (sqrt a) (sqrt (acos a))) (/ (- (sqrt a)) (sqrt (acos a))) (/ 1 (sqrt (acos a))) (/ (- a) (sqrt (acos a))) (* (cbrt (- a)) (cbrt (- a))) (/ (cbrt (- a)) (acos a)) (sqrt (- a)) (/ (sqrt (- a)) (acos a)) 1 (/ (- a) (acos a)) -1 (/ a (acos a)) (- (* (cbrt a) (cbrt a))) (/ (cbrt a) (acos a)) (- (sqrt a)) (/ (sqrt a) (acos a)) -1 (/ a (acos a)) (* (cbrt a) (cbrt a)) (/ (- (cbrt a)) (acos a)) (sqrt a) (/ (- (sqrt a)) (acos a)) 1 (/ (- a) (acos a)) 1 (/ (- a) (acos a)) (/ 1 (acos a)) (- a) (/ 1 (* (cbrt (/ (acos a) (- a))) (cbrt (/ (acos a) (- a))))) (/ 1 (cbrt (/ (acos a) (- a)))) (/ 1 (sqrt (/ (acos a) (- a)))) (/ 1 (sqrt (/ (acos a) (- a)))) (/ (* (cbrt (- a)) (cbrt (- a))) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (cbrt (- a)) (cbrt (acos a))) (/ (sqrt (- a)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt (- a)) (cbrt (acos a))) (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (- a) (cbrt (acos a))) (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (cbrt (acos a))) (/ (- (* (cbrt a) (cbrt a))) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (cbrt a) (cbrt (acos a))) (/ (- (sqrt a)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt a) (cbrt (acos a))) (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (cbrt (acos a))) (/ (* (cbrt a) (cbrt a)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (- (cbrt a)) (cbrt (acos a))) (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (- (sqrt a)) (cbrt (acos a))) (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (- a) (cbrt (acos a))) (/ (* (cbrt (- a)) (cbrt (- a))) (sqrt (acos a))) (/ (cbrt (- a)) (sqrt (acos a))) (/ (sqrt (- a)) (sqrt (acos a))) (/ (sqrt (- a)) (sqrt (acos a))) (/ 1 (sqrt (acos a))) (/ (- a) (sqrt (acos a))) (/ -1 (sqrt (acos a))) (/ a (sqrt (acos a))) (/ (- (* (cbrt a) (cbrt a))) (sqrt (acos a))) (/ (cbrt a) (sqrt (acos a))) (/ (- (sqrt a)) (sqrt (acos a))) (/ (sqrt a) (sqrt (acos a))) (/ -1 (sqrt (acos a))) (/ a (sqrt (acos a))) (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (- (cbrt a)) (sqrt (acos a))) (/ (sqrt a) (sqrt (acos a))) (/ (- (sqrt a)) (sqrt (acos a))) (/ 1 (sqrt (acos a))) (/ (- a) (sqrt (acos a))) (* (cbrt (- a)) (cbrt (- a))) (/ (cbrt (- a)) (acos a)) (sqrt (- a)) (/ (sqrt (- a)) (acos a)) 1 (/ (- a) (acos a)) -1 (/ a (acos a)) (- (* (cbrt a) (cbrt a))) (/ (cbrt a) (acos a)) (- (sqrt a)) (/ (sqrt a) (acos a)) -1 (/ a (acos a)) (* (cbrt a) (cbrt a)) (/ (- (cbrt a)) (acos a)) (sqrt a) (/ (- (sqrt a)) (acos a)) 1 (/ (- a) (acos a)) 1 (/ (- a) (acos a)) (/ 1 (acos a)) (- a) (/ 1 (* (cbrt (/ (acos a) (- a))) (cbrt (/ (acos a) (- a))))) (/ 1 (cbrt (/ (acos a) (- a)))) (/ 1 (sqrt (/ (acos a) (- a)))) (/ 1 (sqrt (/ (acos a) (- a)))) (/ (* (cbrt (- a)) (cbrt (- a))) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (cbrt (- a)) (cbrt (acos a))) (/ (sqrt (- a)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt (- a)) (cbrt (acos a))) (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (- a) (cbrt (acos a))) (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (cbrt (acos a))) (/ (- (* (cbrt a) (cbrt a))) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (cbrt a) (cbrt (acos a))) (/ (- (sqrt a)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt a) (cbrt (acos a))) (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (cbrt (acos a))) (/ (* (cbrt a) (cbrt a)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (- (cbrt a)) (cbrt (acos a))) (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (- (sqrt a)) (cbrt (acos a))) (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (- a) (cbrt (acos a))) (/ (* (cbrt (- a)) (cbrt (- a))) (sqrt (acos a))) (/ (cbrt (- a)) (sqrt (acos a))) (/ (sqrt (- a)) (sqrt (acos a))) (/ (sqrt (- a)) (sqrt (acos a))) (/ 1 (sqrt (acos a))) (/ (- a) (sqrt (acos a))) (/ -1 (sqrt (acos a))) (/ a (sqrt (acos a))) (/ (- (* (cbrt a) (cbrt a))) (sqrt (acos a))) (/ (cbrt a) (sqrt (acos a))) (/ (- (sqrt a)) (sqrt (acos a))) (/ (sqrt a) (sqrt (acos a))) (/ -1 (sqrt (acos a))) (/ a (sqrt (acos a))) (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (- (cbrt a)) (sqrt (acos a))) (/ (sqrt a) (sqrt (acos a))) (/ (- (sqrt a)) (sqrt (acos a))) (/ 1 (sqrt (acos a))) (/ (- a) (sqrt (acos a))) (* (cbrt (- a)) (cbrt (- a))) (/ (cbrt (- a)) (acos a)) (sqrt (- a)) (/ (sqrt (- a)) (acos a)) 1 (/ (- a) (acos a)) -1 (/ a (acos a)) (- (* (cbrt a) (cbrt a))) (/ (cbrt a) (acos a)) (- (sqrt a)) (/ (sqrt a) (acos a)) -1 (/ a (acos a)) (* (cbrt a) (cbrt a)) (/ (- (cbrt a)) (acos a)) (sqrt a) (/ (- (sqrt a)) (acos a)) 1 (/ (- a) (acos a)) 1 (/ (- a) (acos a)) (/ 1 (acos a)) (- a) (/ (- a) (acos a)) (- (/ (acos a) a)) (/ 1 (* (cbrt (/ (acos a) (- a))) (cbrt (/ (acos a) (- a))))) (/ 1 (sqrt (/ (acos a) (- a)))) (/ (* (cbrt (- a)) (cbrt (- a))) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt (- a)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (- (* (cbrt a) (cbrt a))) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (- (sqrt a)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt a) (cbrt a)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt (- a)) (cbrt (- a))) (sqrt (acos a))) (/ (sqrt (- a)) (sqrt (acos a))) (/ 1 (sqrt (acos a))) (/ -1 (sqrt (acos a))) (/ (- (* (cbrt a) (cbrt a))) (sqrt (acos a))) (/ (- (sqrt a)) (sqrt (acos a))) (/ -1 (sqrt (acos a))) (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (sqrt a) (sqrt (acos a))) (/ 1 (sqrt (acos a))) (* (cbrt (- a)) (cbrt (- a))) (sqrt (- a)) 1 -1 (- (* (cbrt a) (cbrt a))) (- (sqrt a)) -1 (* (cbrt a) (cbrt a)) (sqrt a) 1 1 (/ 1 (acos a)) (- (/ (acos a) a)) (- (/ (acos a) a)) (- (/ (acos a) a)) (/ 1 (acos a)) (- (/ (acos a) a)) (- (/ (acos a) a)) (- (/ (acos a) a)) (/ (- a) (acos a)) (/ (- a) (acos a)) (/ (- a) (acos a)) 7.530 * * * [progress]: adding candidates to table 7.912 * * [progress]: iteration 3 / 4 7.912 * * * [progress]: picking best candidate 7.930 * * * * [pick]: Picked # 7.930 * * * [progress]: localizing error 7.944 * * * [progress]: generating rewritten candidates 7.944 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 7.978 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 8.014 * * * [progress]: generating series expansions 8.014 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 8.014 * [backup-simplify]: Simplify (* (acos a) (/ -1 a)) into (* -1 (/ (acos a) a)) 8.014 * [approximate]: Taking taylor expansion of (* -1 (/ (acos a) a)) in (a) around 0 8.015 * [taylor]: Taking taylor expansion of (* -1 (/ (acos a) a)) in a 8.015 * [taylor]: Taking taylor expansion of -1 in a 8.015 * [backup-simplify]: Simplify -1 into -1 8.015 * [taylor]: Taking taylor expansion of (/ (acos a) a) in a 8.015 * [taylor]: Taking taylor expansion of (acos a) in a 8.015 * [backup-simplify]: Simplify (acos a) into (acos a) 8.015 * [taylor]: Taking taylor expansion of a in a 8.015 * [backup-simplify]: Simplify 0 into 0 8.015 * [backup-simplify]: Simplify 1 into 1 8.015 * [backup-simplify]: Simplify (/ (acos a) 1) into (acos a) 8.015 * [taylor]: Taking taylor expansion of (* -1 (/ (acos a) a)) in a 8.015 * [taylor]: Taking taylor expansion of -1 in a 8.015 * [backup-simplify]: Simplify -1 into -1 8.015 * [taylor]: Taking taylor expansion of (/ (acos a) a) in a 8.015 * [taylor]: Taking taylor expansion of (acos a) in a 8.015 * [backup-simplify]: Simplify (acos a) into (acos a) 8.015 * [taylor]: Taking taylor expansion of a in a 8.015 * [backup-simplify]: Simplify 0 into 0 8.015 * [backup-simplify]: Simplify 1 into 1 8.015 * [backup-simplify]: Simplify (/ (acos a) 1) into (acos a) 8.015 * [backup-simplify]: Simplify (* -1 (acos a)) into (* -1 (acos a)) 8.015 * [backup-simplify]: Simplify (* -1 (acos a)) into (* -1 (acos a)) 8.016 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)))) into 0 8.016 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (acos a))) into 0 8.016 * [backup-simplify]: Simplify 0 into 0 8.017 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.018 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (acos a)))) into 0 8.018 * [backup-simplify]: Simplify 0 into 0 8.019 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.020 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a))))) into 0 8.020 * [backup-simplify]: Simplify 0 into 0 8.021 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.022 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a)))))) into 0 8.022 * [backup-simplify]: Simplify 0 into 0 8.024 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.025 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a))))))) into 0 8.025 * [backup-simplify]: Simplify 0 into 0 8.027 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.028 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a)))))))) into 0 8.028 * [backup-simplify]: Simplify 0 into 0 8.029 * [backup-simplify]: Simplify (* (* -1 (acos a)) (/ 1 a)) into (* -1 (/ (acos a) a)) 8.029 * [backup-simplify]: Simplify (* (acos (/ 1 a)) (/ -1 (/ 1 a))) into (* -1 (* (acos (/ 1 a)) a)) 8.029 * [approximate]: Taking taylor expansion of (* -1 (* (acos (/ 1 a)) a)) in (a) around 0 8.029 * [taylor]: Taking taylor expansion of (* -1 (* (acos (/ 1 a)) a)) in a 8.029 * [taylor]: Taking taylor expansion of -1 in a 8.029 * [backup-simplify]: Simplify -1 into -1 8.029 * [taylor]: Taking taylor expansion of (* (acos (/ 1 a)) a) in a 8.029 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 8.029 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 8.029 * [taylor]: Taking taylor expansion of a in a 8.029 * [backup-simplify]: Simplify 0 into 0 8.029 * [backup-simplify]: Simplify 1 into 1 8.029 * [taylor]: Taking taylor expansion of (* -1 (* (acos (/ 1 a)) a)) in a 8.029 * [taylor]: Taking taylor expansion of -1 in a 8.029 * [backup-simplify]: Simplify -1 into -1 8.029 * [taylor]: Taking taylor expansion of (* (acos (/ 1 a)) a) in a 8.029 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 8.029 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 8.029 * [taylor]: Taking taylor expansion of a in a 8.029 * [backup-simplify]: Simplify 0 into 0 8.029 * [backup-simplify]: Simplify 1 into 1 8.029 * [backup-simplify]: Simplify (* (acos (/ 1 a)) 0) into 0 8.029 * [backup-simplify]: Simplify (* -1 0) into 0 8.029 * [backup-simplify]: Simplify 0 into 0 8.030 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 1) (* 0 0)) into (acos (/ 1 a)) 8.030 * [backup-simplify]: Simplify (+ (* -1 (acos (/ 1 a))) (* 0 0)) into (- (acos (/ 1 a))) 8.030 * [backup-simplify]: Simplify (- (acos (/ 1 a))) into (- (acos (/ 1 a))) 8.031 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 1) (* 0 0))) into 0 8.031 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (acos (/ 1 a))) (* 0 0))) into 0 8.031 * [backup-simplify]: Simplify 0 into 0 8.032 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 8.032 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0)))) into 0 8.032 * [backup-simplify]: Simplify 0 into 0 8.033 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 8.034 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0))))) into 0 8.034 * [backup-simplify]: Simplify 0 into 0 8.035 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 8.036 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0)))))) into 0 8.036 * [backup-simplify]: Simplify 0 into 0 8.038 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 8.040 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0))))))) into 0 8.040 * [backup-simplify]: Simplify 0 into 0 8.042 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0 8.044 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0)))))))) into 0 8.045 * [backup-simplify]: Simplify 0 into 0 8.045 * [backup-simplify]: Simplify (* (- (acos (/ 1 (/ 1 a)))) (/ 1 a)) into (* -1 (/ (acos a) a)) 8.045 * [backup-simplify]: Simplify (* (acos (/ 1 (- a))) (/ -1 (/ 1 (- a)))) into (* a (acos (/ -1 a))) 8.045 * [approximate]: Taking taylor expansion of (* a (acos (/ -1 a))) in (a) around 0 8.045 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 8.045 * [taylor]: Taking taylor expansion of a in a 8.045 * [backup-simplify]: Simplify 0 into 0 8.045 * [backup-simplify]: Simplify 1 into 1 8.045 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 8.045 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 8.045 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 8.045 * [taylor]: Taking taylor expansion of a in a 8.045 * [backup-simplify]: Simplify 0 into 0 8.045 * [backup-simplify]: Simplify 1 into 1 8.045 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 8.045 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 8.046 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 8.046 * [backup-simplify]: Simplify 0 into 0 8.046 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 8.046 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 8.047 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 8.047 * [backup-simplify]: Simplify 0 into 0 8.049 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 8.049 * [backup-simplify]: Simplify 0 into 0 8.050 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 8.050 * [backup-simplify]: Simplify 0 into 0 8.052 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 8.052 * [backup-simplify]: Simplify 0 into 0 8.055 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 8.055 * [backup-simplify]: Simplify 0 into 0 8.058 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 8.058 * [backup-simplify]: Simplify 0 into 0 8.058 * [backup-simplify]: Simplify (* (acos (/ -1 (/ 1 (- a)))) (/ 1 (- a))) into (* -1 (/ (acos a) a)) 8.058 * * * * [progress]: [ 2 / 2 ] generating series at (2) 8.058 * [backup-simplify]: Simplify (/ 1 (* (acos a) (/ -1 a))) into (* -1 (/ a (acos a))) 8.058 * [approximate]: Taking taylor expansion of (* -1 (/ a (acos a))) in (a) around 0 8.058 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a 8.058 * [taylor]: Taking taylor expansion of -1 in a 8.058 * [backup-simplify]: Simplify -1 into -1 8.058 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a 8.058 * [taylor]: Taking taylor expansion of a in a 8.058 * [backup-simplify]: Simplify 0 into 0 8.058 * [backup-simplify]: Simplify 1 into 1 8.058 * [taylor]: Taking taylor expansion of (acos a) in a 8.059 * [backup-simplify]: Simplify (acos a) into (acos a) 8.059 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 8.059 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a 8.059 * [taylor]: Taking taylor expansion of -1 in a 8.059 * [backup-simplify]: Simplify -1 into -1 8.059 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a 8.059 * [taylor]: Taking taylor expansion of a in a 8.059 * [backup-simplify]: Simplify 0 into 0 8.059 * [backup-simplify]: Simplify 1 into 1 8.059 * [taylor]: Taking taylor expansion of (acos a) in a 8.059 * [backup-simplify]: Simplify (acos a) into (acos a) 8.059 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 8.059 * [backup-simplify]: Simplify (* -1 (/ 1 (acos a))) into (/ -1 (acos a)) 8.059 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 8.060 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))))) into 0 8.061 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 (acos a)))) into 0 8.061 * [backup-simplify]: Simplify 0 into 0 8.061 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 8.062 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))) into 0 8.062 * [backup-simplify]: Simplify 0 into 0 8.062 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 8.064 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))) into 0 8.064 * [backup-simplify]: Simplify 0 into 0 8.064 * [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 8.066 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))) into 0 8.066 * [backup-simplify]: Simplify 0 into 0 8.066 * [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 8.068 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))))) into 0 8.068 * [backup-simplify]: Simplify 0 into 0 8.068 * [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 8.073 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))))) into 0 8.073 * [backup-simplify]: Simplify 0 into 0 8.073 * [backup-simplify]: Simplify (* (/ -1 (acos a)) a) into (* -1 (/ a (acos a))) 8.073 * [backup-simplify]: Simplify (/ 1 (* (acos (/ 1 a)) (/ -1 (/ 1 a)))) into (/ -1 (* (acos (/ 1 a)) a)) 8.073 * [approximate]: Taking taylor expansion of (/ -1 (* (acos (/ 1 a)) a)) in (a) around 0 8.073 * [taylor]: Taking taylor expansion of (/ -1 (* (acos (/ 1 a)) a)) in a 8.073 * [taylor]: Taking taylor expansion of -1 in a 8.073 * [backup-simplify]: Simplify -1 into -1 8.073 * [taylor]: Taking taylor expansion of (* (acos (/ 1 a)) a) in a 8.073 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 8.073 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 8.073 * [taylor]: Taking taylor expansion of a in a 8.073 * [backup-simplify]: Simplify 0 into 0 8.074 * [backup-simplify]: Simplify 1 into 1 8.074 * [backup-simplify]: Simplify (* (acos (/ 1 a)) 0) into 0 8.074 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 1) (* 0 0)) into (acos (/ 1 a)) 8.074 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 8.074 * [taylor]: Taking taylor expansion of (/ -1 (* (acos (/ 1 a)) a)) in a 8.074 * [taylor]: Taking taylor expansion of -1 in a 8.074 * [backup-simplify]: Simplify -1 into -1 8.074 * [taylor]: Taking taylor expansion of (* (acos (/ 1 a)) a) in a 8.074 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 8.074 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 8.074 * [taylor]: Taking taylor expansion of a in a 8.074 * [backup-simplify]: Simplify 0 into 0 8.074 * [backup-simplify]: Simplify 1 into 1 8.074 * [backup-simplify]: Simplify (* (acos (/ 1 a)) 0) into 0 8.074 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 1) (* 0 0)) into (acos (/ 1 a)) 8.075 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 8.075 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 8.075 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 1) (* 0 0))) into 0 8.075 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))))) into 0 8.075 * [backup-simplify]: Simplify 0 into 0 8.076 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 8.076 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 8.076 * [backup-simplify]: Simplify 0 into 0 8.077 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 8.077 * [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 8.077 * [backup-simplify]: Simplify 0 into 0 8.078 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 8.078 * [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 8.078 * [backup-simplify]: Simplify 0 into 0 8.079 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 8.079 * [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 8.079 * [backup-simplify]: Simplify 0 into 0 8.080 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0 8.080 * [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 8.080 * [backup-simplify]: Simplify 0 into 0 8.080 * [backup-simplify]: Simplify (* (/ -1 (acos (/ 1 (/ 1 a)))) (/ 1 (/ 1 a))) into (* -1 (/ a (acos a))) 8.081 * [backup-simplify]: Simplify (/ 1 (* (acos (/ 1 (- a))) (/ -1 (/ 1 (- a))))) into (/ 1 (* a (acos (/ -1 a)))) 8.081 * [approximate]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in (a) around 0 8.081 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 8.081 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 8.081 * [taylor]: Taking taylor expansion of a in a 8.081 * [backup-simplify]: Simplify 0 into 0 8.081 * [backup-simplify]: Simplify 1 into 1 8.081 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 8.081 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 8.081 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 8.081 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 8.081 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 8.081 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 8.081 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 8.081 * [taylor]: Taking taylor expansion of a in a 8.081 * [backup-simplify]: Simplify 0 into 0 8.081 * [backup-simplify]: Simplify 1 into 1 8.081 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 8.081 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 8.082 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 8.082 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 8.082 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 8.082 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 8.083 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 8.083 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))))) into 0 8.083 * [backup-simplify]: Simplify 0 into 0 8.083 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 8.084 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 8.084 * [backup-simplify]: Simplify 0 into 0 8.085 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 8.085 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 8.085 * [backup-simplify]: Simplify 0 into 0 8.086 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 8.086 * [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 8.086 * [backup-simplify]: Simplify 0 into 0 8.088 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 8.088 * [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 8.088 * [backup-simplify]: Simplify 0 into 0 8.090 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 8.090 * [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 8.090 * [backup-simplify]: Simplify 0 into 0 8.090 * [backup-simplify]: Simplify (* (/ 1 (acos (/ -1 (/ 1 (- a))))) (/ 1 (/ 1 (- a)))) into (* -1 (/ a (acos a))) 8.090 * * * [progress]: simplifying candidates 8.091 * [simplify]: Simplifying: (* (acos a) (/ -1 a)) (+ (log (acos a)) (- (log -1) (log a))) (+ (log (acos a)) (log (/ -1 a))) (log (* (acos a) (/ -1 a))) (exp (* (acos a) (/ -1 a))) (* (* (* (acos a) (acos a)) (acos a)) (/ (* (* -1 -1) -1) (* (* a a) a))) (* (* (* (acos a) (acos a)) (acos a)) (* (* (/ -1 a) (/ -1 a)) (/ -1 a))) (* (cbrt (* (acos a) (/ -1 a))) (cbrt (* (acos a) (/ -1 a)))) (cbrt (* (acos a) (/ -1 a))) (* (* (* (acos a) (/ -1 a)) (* (acos a) (/ -1 a))) (* (acos a) (/ -1 a))) (sqrt (* (acos a) (/ -1 a))) (sqrt (* (acos a) (/ -1 a))) (* (sqrt (acos a)) (sqrt (/ -1 a))) (* (sqrt (acos a)) (sqrt (/ -1 a))) (* (sqrt (acos a)) (/ (sqrt -1) (sqrt a))) (* (sqrt (acos a)) (/ (sqrt -1) (sqrt a))) (* (acos a) (* (cbrt (/ -1 a)) (cbrt (/ -1 a)))) (* (acos a) (sqrt (/ -1 a))) (* (acos a) (/ (* (cbrt -1) (cbrt -1)) (* (cbrt a) (cbrt a)))) (* (acos a) (/ (* (cbrt -1) (cbrt -1)) (sqrt a))) (* (acos a) (/ (* (cbrt -1) (cbrt -1)) 1)) (* (acos a) (/ (sqrt -1) (* (cbrt a) (cbrt a)))) (* (acos a) (/ (sqrt -1) (sqrt a))) (* (acos a) (/ (sqrt -1) 1)) (* (acos a) (/ 1 (* (cbrt a) (cbrt a)))) (* (acos a) (/ 1 (sqrt a))) (* (acos a) (/ 1 1)) (* (acos a) 1) (* (acos a) -1) (* (cbrt (acos a)) (/ -1 a)) (* (sqrt (acos a)) (/ -1 a)) (* (acos a) (/ -1 a)) (* (acos a) -1) (- 1) (- 1) (- (+ (log (acos a)) (- (log -1) (log a)))) (- (+ (log (acos a)) (log (/ -1 a)))) (- (log (* (acos a) (/ -1 a)))) (- 0 (+ (log (acos a)) (- (log -1) (log a)))) (- 0 (+ (log (acos a)) (log (/ -1 a)))) (- 0 (log (* (acos a) (/ -1 a)))) (- (log 1) (+ (log (acos a)) (- (log -1) (log a)))) (- (log 1) (+ (log (acos a)) (log (/ -1 a)))) (- (log 1) (log (* (acos a) (/ -1 a)))) (log (/ 1 (* (acos a) (/ -1 a)))) (exp (/ 1 (* (acos a) (/ -1 a)))) (/ (* (* 1 1) 1) (* (* (* (acos a) (acos a)) (acos a)) (/ (* (* -1 -1) -1) (* (* a a) a)))) (/ (* (* 1 1) 1) (* (* (* (acos a) (acos a)) (acos a)) (* (* (/ -1 a) (/ -1 a)) (/ -1 a)))) (/ (* (* 1 1) 1) (* (* (* (acos a) (/ -1 a)) (* (acos a) (/ -1 a))) (* (acos a) (/ -1 a)))) (* (cbrt (/ 1 (* (acos a) (/ -1 a)))) (cbrt (/ 1 (* (acos a) (/ -1 a))))) (cbrt (/ 1 (* (acos a) (/ -1 a)))) (* (* (/ 1 (* (acos a) (/ -1 a))) (/ 1 (* (acos a) (/ -1 a)))) (/ 1 (* (acos a) (/ -1 a)))) (sqrt (/ 1 (* (acos a) (/ -1 a)))) (sqrt (/ 1 (* (acos a) (/ -1 a)))) (- 1) (- (* (acos a) (/ -1 a))) (/ (* (cbrt 1) (cbrt 1)) (acos a)) (/ (cbrt 1) (/ -1 a)) (/ (sqrt 1) (acos a)) (/ (sqrt 1) (/ -1 a)) (/ 1 (acos a)) (/ 1 (/ -1 a)) (/ 1 (* (acos a) (/ -1 a))) (/ (* (acos a) (/ -1 a)) 1) (/ 1 (acos a)) (/ (* (acos a) (/ -1 a)) (cbrt 1)) (/ (* (acos a) (/ -1 a)) (sqrt 1)) (/ (* (acos a) (/ -1 a)) 1) (/ 1 (* (acos a) -1)) (* -1 (/ (acos a) a)) (* -1 (/ (acos a) a)) (* -1 (/ (acos a) a)) (* -1 (/ a (acos a))) (* -1 (/ a (acos a))) (* -1 (/ a (acos a))) 8.092 * * [simplify]: Extracting # 0 : cost 0 8.093 * * [simplify]: Extracting # 1 : cost 0 8.093 * * [simplify]: Extracting # 2 : cost 0 8.093 * * [simplify]: Extracting # 3 : cost 0 8.093 * * [simplify]: Extracting # 4 : cost 0 8.093 * * [simplify]: Extracting # 5 : cost 0 8.093 * * [simplify]: Extracting # 6 : cost 0 8.093 * * [simplify]: Extracting # 7 : cost 0 8.094 * * [simplify]: iteration 0 : 111 enodes (cost 695 ) 8.162 * * [simplify]: Extracting # 0 : cost 0 8.163 * * [simplify]: Extracting # 1 : cost 0 8.163 * * [simplify]: Extracting # 2 : cost 0 8.164 * * [simplify]: Extracting # 3 : cost 0 8.164 * * [simplify]: iteration 1 : 259 enodes (cost 569 ) 8.322 * * [simplify]: Extracting # 0 : cost 0 8.325 * * [simplify]: Extracting # 1 : cost 0 8.327 * * [simplify]: Extracting # 2 : cost 0 8.329 * * [simplify]: Extracting # 3 : cost 0 8.330 * * [simplify]: Extracting # 4 : cost 0 8.332 * * [simplify]: Extracting # 5 : cost 0 8.334 * * [simplify]: Extracting # 6 : cost 0 8.336 * * [simplify]: iteration 2 : 859 enodes (cost 446 ) 11.221 * * [simplify]: Extracting # 0 : cost 0 11.229 * * [simplify]: Extracting # 1 : cost 0 11.235 * * [simplify]: Extracting # 2 : cost 0 11.240 * * [simplify]: Extracting # 3 : cost 0 11.246 * * [simplify]: Extracting # 4 : cost 0 11.251 * * [simplify]: iteration 3 : 4033 enodes (cost 444 ) 13.073 * * [simplify]: Extracting # 0 : cost 0 13.082 * * [simplify]: Extracting # 1 : cost 0 13.086 * * [simplify]: Extracting # 2 : cost 0 13.090 * * [simplify]: iteration done: 5000 enodes (cost 444 ) 13.091 * [simplify]: Simplified to: (- (/ (acos a) a)) (log (- (/ (acos a) a))) (log (- (/ (acos a) a))) (log (- (/ (acos a) a))) (exp (- (/ (acos a) a))) (pow (- (/ (acos a) a)) 3) (pow (- (/ (acos a) a)) 3) (* (cbrt (- (/ (acos a) a))) (cbrt (- (/ (acos a) a)))) (cbrt (- (/ (acos a) a))) (pow (- (/ (acos a) a)) 3) (sqrt (- (/ (acos a) a))) (sqrt (- (/ (acos a) a))) (* (sqrt (acos a)) (sqrt (/ -1 a))) (* (sqrt (acos a)) (sqrt (/ -1 a))) (* (sqrt (acos a)) (/ (sqrt -1) (sqrt a))) (* (sqrt (acos a)) (/ (sqrt -1) (sqrt a))) (* (acos a) (* (cbrt (/ -1 a)) (cbrt (/ -1 a)))) (* (acos a) (sqrt (/ -1 a))) (* (acos a) (/ (* (cbrt -1) (cbrt -1)) (* (cbrt a) (cbrt a)))) (* (acos a) (/ (* (cbrt -1) (cbrt -1)) (sqrt a))) (* (acos a) (* (cbrt -1) (cbrt -1))) (* (acos a) (/ (sqrt -1) (* (cbrt a) (cbrt a)))) (* (acos a) (/ (sqrt -1) (sqrt a))) (* (acos a) (sqrt -1)) (/ (acos a) (* (cbrt a) (cbrt a))) (/ (acos a) (sqrt a)) (acos a) (acos a) (- (acos a)) (/ (cbrt (acos a)) (- a)) (/ (sqrt (acos a)) (- a)) (- (/ (acos a) a)) (- (acos a)) -1 -1 (log (- (/ a (acos a)))) (log (- (/ a (acos a)))) (log (- (/ a (acos a)))) (log (- (/ a (acos a)))) (log (- (/ a (acos a)))) (log (- (/ a (acos a)))) (log (- (/ a (acos a)))) (log (- (/ a (acos a)))) (log (- (/ a (acos a)))) (log (- (/ a (acos a)))) (exp (- (/ a (acos a)))) (pow (- (/ a (acos a))) 3) (pow (- (/ a (acos a))) 3) (pow (- (/ a (acos a))) 3) (* (cbrt (- (/ a (acos a)))) (cbrt (- (/ a (acos a))))) (cbrt (- (/ a (acos a)))) (pow (- (/ a (acos a))) 3) (sqrt (- (/ a (acos a)))) (sqrt (- (/ a (acos a)))) -1 (/ (acos a) a) (/ 1 (acos a)) (- a) (/ 1 (acos a)) (- a) (/ 1 (acos a)) (- a) (- (/ a (acos a))) (- (/ (acos a) a)) (/ 1 (acos a)) (- (/ (acos a) a)) (- (/ (acos a) a)) (- (/ (acos a) a)) (/ -1 (acos a)) (- (/ (acos a) a)) (- (/ (acos a) a)) (- (/ (acos a) a)) (- (/ a (acos a))) (- (/ a (acos a))) (- (/ a (acos a))) 13.091 * * * [progress]: adding candidates to table 13.231 * * [progress]: iteration 4 / 4 13.231 * * * [progress]: picking best candidate 13.243 * * * * [pick]: Picked # 13.243 * * * [progress]: localizing error 13.258 * * * [progress]: generating rewritten candidates 13.258 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2) 13.260 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2) 13.262 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1) 13.266 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2) 13.272 * * * [progress]: generating series expansions 13.272 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2) 13.272 * [backup-simplify]: Simplify (sqrt (acos a)) into (sqrt (acos a)) 13.272 * [approximate]: Taking taylor expansion of (sqrt (acos a)) in (a) around 0 13.272 * [taylor]: Taking taylor expansion of (sqrt (acos a)) in a 13.272 * [taylor]: Taking taylor expansion of (acos a) in a 13.273 * [backup-simplify]: Simplify (acos a) into (acos a) 13.273 * [backup-simplify]: Simplify (sqrt (acos a)) into (sqrt (acos a)) 13.273 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (acos a)))) into 0 13.273 * [taylor]: Taking taylor expansion of (sqrt (acos a)) in a 13.273 * [taylor]: Taking taylor expansion of (acos a) in a 13.273 * [backup-simplify]: Simplify (acos a) into (acos a) 13.273 * [backup-simplify]: Simplify (sqrt (acos a)) into (sqrt (acos a)) 13.273 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (acos a)))) into 0 13.273 * [backup-simplify]: Simplify (sqrt (acos a)) into (sqrt (acos a)) 13.273 * [backup-simplify]: Simplify 0 into 0 13.274 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (acos a)))) into 0 13.275 * [backup-simplify]: Simplify 0 into 0 13.275 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (acos a)))) into 0 13.276 * [backup-simplify]: Simplify 0 into 0 13.277 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (acos a)))) into 0 13.277 * [backup-simplify]: Simplify 0 into 0 13.278 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (acos a)))) into 0 13.278 * [backup-simplify]: Simplify 0 into 0 13.279 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (acos a)))) into 0 13.279 * [backup-simplify]: Simplify 0 into 0 13.279 * [backup-simplify]: Simplify (sqrt (acos a)) into (sqrt (acos a)) 13.279 * [backup-simplify]: Simplify (sqrt (acos (/ 1 a))) into (sqrt (acos (/ 1 a))) 13.279 * [approximate]: Taking taylor expansion of (sqrt (acos (/ 1 a))) in (a) around 0 13.279 * [taylor]: Taking taylor expansion of (sqrt (acos (/ 1 a))) in a 13.279 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 13.279 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 13.279 * [backup-simplify]: Simplify (sqrt (acos (/ 1 a))) into (sqrt (acos (/ 1 a))) 13.280 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (acos (/ 1 a))))) into 0 13.280 * [taylor]: Taking taylor expansion of (sqrt (acos (/ 1 a))) in a 13.280 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 13.280 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 13.280 * [backup-simplify]: Simplify (sqrt (acos (/ 1 a))) into (sqrt (acos (/ 1 a))) 13.280 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (acos (/ 1 a))))) into 0 13.280 * [backup-simplify]: Simplify (sqrt (acos (/ 1 a))) into (sqrt (acos (/ 1 a))) 13.280 * [backup-simplify]: Simplify 0 into 0 13.281 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (acos (/ 1 a))))) into 0 13.281 * [backup-simplify]: Simplify 0 into 0 13.282 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ 1 a))))) into 0 13.282 * [backup-simplify]: Simplify 0 into 0 13.283 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ 1 a))))) into 0 13.283 * [backup-simplify]: Simplify 0 into 0 13.284 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ 1 a))))) into 0 13.284 * [backup-simplify]: Simplify 0 into 0 13.285 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ 1 a))))) into 0 13.285 * [backup-simplify]: Simplify 0 into 0 13.285 * [backup-simplify]: Simplify (sqrt (acos (/ 1 (/ 1 a)))) into (sqrt (acos a)) 13.286 * [backup-simplify]: Simplify (sqrt (acos (/ 1 (- a)))) into (sqrt (acos (/ -1 a))) 13.286 * [approximate]: Taking taylor expansion of (sqrt (acos (/ -1 a))) in (a) around 0 13.286 * [taylor]: Taking taylor expansion of (sqrt (acos (/ -1 a))) in a 13.286 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 13.286 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 13.286 * [backup-simplify]: Simplify (sqrt (acos (/ -1 a))) into (sqrt (acos (/ -1 a))) 13.286 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (acos (/ -1 a))))) into 0 13.286 * [taylor]: Taking taylor expansion of (sqrt (acos (/ -1 a))) in a 13.286 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 13.286 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 13.286 * [backup-simplify]: Simplify (sqrt (acos (/ -1 a))) into (sqrt (acos (/ -1 a))) 13.286 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (acos (/ -1 a))))) into 0 13.287 * [backup-simplify]: Simplify (sqrt (acos (/ -1 a))) into (sqrt (acos (/ -1 a))) 13.287 * [backup-simplify]: Simplify 0 into 0 13.287 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (acos (/ -1 a))))) into 0 13.287 * [backup-simplify]: Simplify 0 into 0 13.288 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ -1 a))))) into 0 13.288 * [backup-simplify]: Simplify 0 into 0 13.290 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ -1 a))))) into 0 13.290 * [backup-simplify]: Simplify 0 into 0 13.291 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ -1 a))))) into 0 13.291 * [backup-simplify]: Simplify 0 into 0 13.292 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ -1 a))))) into 0 13.292 * [backup-simplify]: Simplify 0 into 0 13.292 * [backup-simplify]: Simplify (sqrt (acos (/ -1 (/ 1 (- a))))) into (sqrt (acos a)) 13.292 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2) 13.292 * [backup-simplify]: Simplify (sqrt (acos a)) into (sqrt (acos a)) 13.292 * [approximate]: Taking taylor expansion of (sqrt (acos a)) in (a) around 0 13.292 * [taylor]: Taking taylor expansion of (sqrt (acos a)) in a 13.292 * [taylor]: Taking taylor expansion of (acos a) in a 13.292 * [backup-simplify]: Simplify (acos a) into (acos a) 13.292 * [backup-simplify]: Simplify (sqrt (acos a)) into (sqrt (acos a)) 13.292 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (acos a)))) into 0 13.292 * [taylor]: Taking taylor expansion of (sqrt (acos a)) in a 13.292 * [taylor]: Taking taylor expansion of (acos a) in a 13.292 * [backup-simplify]: Simplify (acos a) into (acos a) 13.292 * [backup-simplify]: Simplify (sqrt (acos a)) into (sqrt (acos a)) 13.293 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (acos a)))) into 0 13.293 * [backup-simplify]: Simplify (sqrt (acos a)) into (sqrt (acos a)) 13.293 * [backup-simplify]: Simplify 0 into 0 13.293 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (acos a)))) into 0 13.294 * [backup-simplify]: Simplify 0 into 0 13.294 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (acos a)))) into 0 13.294 * [backup-simplify]: Simplify 0 into 0 13.295 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (acos a)))) into 0 13.295 * [backup-simplify]: Simplify 0 into 0 13.296 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (acos a)))) into 0 13.296 * [backup-simplify]: Simplify 0 into 0 13.297 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (acos a)))) into 0 13.297 * [backup-simplify]: Simplify 0 into 0 13.297 * [backup-simplify]: Simplify (sqrt (acos a)) into (sqrt (acos a)) 13.297 * [backup-simplify]: Simplify (sqrt (acos (/ 1 a))) into (sqrt (acos (/ 1 a))) 13.297 * [approximate]: Taking taylor expansion of (sqrt (acos (/ 1 a))) in (a) around 0 13.297 * [taylor]: Taking taylor expansion of (sqrt (acos (/ 1 a))) in a 13.298 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 13.298 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 13.298 * [backup-simplify]: Simplify (sqrt (acos (/ 1 a))) into (sqrt (acos (/ 1 a))) 13.298 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (acos (/ 1 a))))) into 0 13.298 * [taylor]: Taking taylor expansion of (sqrt (acos (/ 1 a))) in a 13.298 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 13.298 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 13.298 * [backup-simplify]: Simplify (sqrt (acos (/ 1 a))) into (sqrt (acos (/ 1 a))) 13.298 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (acos (/ 1 a))))) into 0 13.299 * [backup-simplify]: Simplify (sqrt (acos (/ 1 a))) into (sqrt (acos (/ 1 a))) 13.299 * [backup-simplify]: Simplify 0 into 0 13.300 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (acos (/ 1 a))))) into 0 13.300 * [backup-simplify]: Simplify 0 into 0 13.301 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ 1 a))))) into 0 13.301 * [backup-simplify]: Simplify 0 into 0 13.302 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ 1 a))))) into 0 13.302 * [backup-simplify]: Simplify 0 into 0 13.303 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ 1 a))))) into 0 13.303 * [backup-simplify]: Simplify 0 into 0 13.304 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ 1 a))))) into 0 13.304 * [backup-simplify]: Simplify 0 into 0 13.304 * [backup-simplify]: Simplify (sqrt (acos (/ 1 (/ 1 a)))) into (sqrt (acos a)) 13.304 * [backup-simplify]: Simplify (sqrt (acos (/ 1 (- a)))) into (sqrt (acos (/ -1 a))) 13.305 * [approximate]: Taking taylor expansion of (sqrt (acos (/ -1 a))) in (a) around 0 13.305 * [taylor]: Taking taylor expansion of (sqrt (acos (/ -1 a))) in a 13.305 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 13.305 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 13.305 * [backup-simplify]: Simplify (sqrt (acos (/ -1 a))) into (sqrt (acos (/ -1 a))) 13.305 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (acos (/ -1 a))))) into 0 13.305 * [taylor]: Taking taylor expansion of (sqrt (acos (/ -1 a))) in a 13.305 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 13.305 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 13.305 * [backup-simplify]: Simplify (sqrt (acos (/ -1 a))) into (sqrt (acos (/ -1 a))) 13.305 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (acos (/ -1 a))))) into 0 13.306 * [backup-simplify]: Simplify (sqrt (acos (/ -1 a))) into (sqrt (acos (/ -1 a))) 13.306 * [backup-simplify]: Simplify 0 into 0 13.307 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (acos (/ -1 a))))) into 0 13.307 * [backup-simplify]: Simplify 0 into 0 13.308 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ -1 a))))) into 0 13.308 * [backup-simplify]: Simplify 0 into 0 13.309 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ -1 a))))) into 0 13.309 * [backup-simplify]: Simplify 0 into 0 13.310 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ -1 a))))) into 0 13.310 * [backup-simplify]: Simplify 0 into 0 13.311 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (acos (/ -1 a))))) into 0 13.311 * [backup-simplify]: Simplify 0 into 0 13.311 * [backup-simplify]: Simplify (sqrt (acos (/ -1 (/ 1 (- a))))) into (sqrt (acos a)) 13.311 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1) 13.311 * [backup-simplify]: Simplify (cbrt (- a)) into (* (cbrt -1) (pow a 1/3)) 13.311 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow a 1/3)) in (a) around 0 13.311 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow a 1/3)) in a 13.311 * [taylor]: Taking taylor expansion of (cbrt -1) in a 13.311 * [taylor]: Taking taylor expansion of -1 in a 13.311 * [backup-simplify]: Simplify -1 into -1 13.312 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 13.312 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 13.312 * [taylor]: Taking taylor expansion of (pow a 1/3) in a 13.312 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log a))) in a 13.312 * [taylor]: Taking taylor expansion of (* 1/3 (log a)) in a 13.312 * [taylor]: Taking taylor expansion of 1/3 in a 13.312 * [backup-simplify]: Simplify 1/3 into 1/3 13.312 * [taylor]: Taking taylor expansion of (log a) in a 13.312 * [taylor]: Taking taylor expansion of a in a 13.312 * [backup-simplify]: Simplify 0 into 0 13.312 * [backup-simplify]: Simplify 1 into 1 13.313 * [backup-simplify]: Simplify (log 1) into 0 13.313 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) 0) into (log a) 13.313 * [backup-simplify]: Simplify (* 1/3 (log a)) into (* 1/3 (log a)) 13.313 * [backup-simplify]: Simplify (exp (* 1/3 (log a))) into (pow a 1/3) 13.313 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow a 1/3)) in a 13.313 * [taylor]: Taking taylor expansion of (cbrt -1) in a 13.313 * [taylor]: Taking taylor expansion of -1 in a 13.313 * [backup-simplify]: Simplify -1 into -1 13.313 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 13.314 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 13.314 * [taylor]: Taking taylor expansion of (pow a 1/3) in a 13.314 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log a))) in a 13.314 * [taylor]: Taking taylor expansion of (* 1/3 (log a)) in a 13.314 * [taylor]: Taking taylor expansion of 1/3 in a 13.314 * [backup-simplify]: Simplify 1/3 into 1/3 13.314 * [taylor]: Taking taylor expansion of (log a) in a 13.314 * [taylor]: Taking taylor expansion of a in a 13.314 * [backup-simplify]: Simplify 0 into 0 13.314 * [backup-simplify]: Simplify 1 into 1 13.314 * [backup-simplify]: Simplify (log 1) into 0 13.315 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) 0) into (log a) 13.315 * [backup-simplify]: Simplify (* 1/3 (log a)) into (* 1/3 (log a)) 13.315 * [backup-simplify]: Simplify (exp (* 1/3 (log a))) into (pow a 1/3) 13.321 * [backup-simplify]: Simplify (* (cbrt -1) (pow a 1/3)) into (* (cbrt -1) (pow a 1/3)) 13.322 * [backup-simplify]: Simplify (* (cbrt -1) (pow a 1/3)) into (* (cbrt -1) (pow a 1/3)) 13.323 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 13.323 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) 0) into (log a) 13.323 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (log a))) into 0 13.324 * [backup-simplify]: Simplify (* (exp (* 1/3 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0 13.325 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (* 0 (pow a 1/3))) into 0 13.325 * [backup-simplify]: Simplify 0 into 0 13.326 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0 13.326 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) 0) into (log a) 13.327 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log a)))) into 0 13.328 * [backup-simplify]: Simplify (* (exp (* 1/3 (log a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 13.329 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 13.330 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (* 0 (pow a 1/3)))) into 0 13.330 * [backup-simplify]: Simplify 0 into 0 13.333 * [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 13.333 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) 0) into (log a) 13.334 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log a))))) into 0 13.335 * [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 13.336 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 13.337 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow a 1/3))))) into 0 13.337 * [backup-simplify]: Simplify 0 into 0 13.344 * [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 13.345 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) 0) into (log a) 13.346 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log a)))))) into 0 13.347 * [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 13.348 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 13.350 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow a 1/3)))))) into 0 13.350 * [backup-simplify]: Simplify 0 into 0 13.360 * [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 13.361 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) 0) into (log a) 13.362 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log a))))))) into 0 13.365 * [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 13.367 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 13.369 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow a 1/3))))))) into 0 13.369 * [backup-simplify]: Simplify 0 into 0 13.388 * [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 13.389 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) 0) into (log a) 13.391 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log a)))))))) into 0 13.394 * [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 13.396 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 13.397 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow a 1/3)))))))) into 0 13.397 * [backup-simplify]: Simplify 0 into 0 13.398 * [backup-simplify]: Simplify (* (cbrt -1) (pow a 1/3)) into (* (cbrt -1) (pow a 1/3)) 13.398 * [backup-simplify]: Simplify (cbrt (- (/ 1 a))) into (* (cbrt -1) (pow (/ 1 a) 1/3)) 13.398 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 a) 1/3)) in (a) around 0 13.398 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 a) 1/3)) in a 13.398 * [taylor]: Taking taylor expansion of (cbrt -1) in a 13.398 * [taylor]: Taking taylor expansion of -1 in a 13.398 * [backup-simplify]: Simplify -1 into -1 13.398 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 13.399 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 13.399 * [taylor]: Taking taylor expansion of (pow (/ 1 a) 1/3) in a 13.399 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 a)))) in a 13.399 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 a))) in a 13.399 * [taylor]: Taking taylor expansion of 1/3 in a 13.399 * [backup-simplify]: Simplify 1/3 into 1/3 13.399 * [taylor]: Taking taylor expansion of (log (/ 1 a)) in a 13.399 * [taylor]: Taking taylor expansion of (/ 1 a) in a 13.399 * [taylor]: Taking taylor expansion of a in a 13.399 * [backup-simplify]: Simplify 0 into 0 13.399 * [backup-simplify]: Simplify 1 into 1 13.399 * [backup-simplify]: Simplify (/ 1 1) into 1 13.399 * [backup-simplify]: Simplify (log 1) into 0 13.400 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 13.400 * [backup-simplify]: Simplify (* 1/3 (- (log a))) into (* -1/3 (log a)) 13.400 * [backup-simplify]: Simplify (exp (* -1/3 (log a))) into (pow a -1/3) 13.400 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 a) 1/3)) in a 13.400 * [taylor]: Taking taylor expansion of (cbrt -1) in a 13.400 * [taylor]: Taking taylor expansion of -1 in a 13.400 * [backup-simplify]: Simplify -1 into -1 13.400 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 13.401 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 13.401 * [taylor]: Taking taylor expansion of (pow (/ 1 a) 1/3) in a 13.401 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 a)))) in a 13.401 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 a))) in a 13.401 * [taylor]: Taking taylor expansion of 1/3 in a 13.401 * [backup-simplify]: Simplify 1/3 into 1/3 13.401 * [taylor]: Taking taylor expansion of (log (/ 1 a)) in a 13.401 * [taylor]: Taking taylor expansion of (/ 1 a) in a 13.401 * [taylor]: Taking taylor expansion of a in a 13.401 * [backup-simplify]: Simplify 0 into 0 13.401 * [backup-simplify]: Simplify 1 into 1 13.401 * [backup-simplify]: Simplify (/ 1 1) into 1 13.402 * [backup-simplify]: Simplify (log 1) into 0 13.402 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 13.402 * [backup-simplify]: Simplify (* 1/3 (- (log a))) into (* -1/3 (log a)) 13.402 * [backup-simplify]: Simplify (exp (* -1/3 (log a))) into (pow a -1/3) 13.402 * [backup-simplify]: Simplify (* (cbrt -1) (pow a -1/3)) into (* (cbrt -1) (pow (/ 1 a) 1/3)) 13.403 * [backup-simplify]: Simplify (* (cbrt -1) (pow (/ 1 a) 1/3)) into (* (cbrt -1) (pow (/ 1 a) 1/3)) 13.404 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 13.405 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 13.406 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 13.407 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (- (log a)))) into 0 13.407 * [backup-simplify]: Simplify (* (exp (* -1/3 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0 13.408 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (* 0 (pow a -1/3))) into 0 13.408 * [backup-simplify]: Simplify 0 into 0 13.409 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.412 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0 13.413 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 13.414 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log a))))) into 0 13.416 * [backup-simplify]: Simplify (* (exp (* -1/3 (log a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 13.418 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 13.419 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (* 0 (pow a -1/3)))) into 0 13.420 * [backup-simplify]: Simplify 0 into 0 13.421 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.426 * [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 13.427 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 13.428 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log a)))))) into 0 13.436 * [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 13.437 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 13.438 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow a -1/3))))) into 0 13.438 * [backup-simplify]: Simplify 0 into 0 13.439 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.445 * [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 13.445 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 13.446 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log a))))))) into 0 13.448 * [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 13.449 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 13.450 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow a -1/3)))))) into 0 13.450 * [backup-simplify]: Simplify 0 into 0 13.451 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.465 * [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 13.466 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 13.468 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log a)))))))) into 0 13.472 * [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 13.474 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 13.476 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow a -1/3))))))) into 0 13.476 * [backup-simplify]: Simplify 0 into 0 13.477 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.512 * [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 13.512 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 13.515 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log a))))))))) into 0 13.522 * [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 13.524 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 13.527 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow a -1/3)))))))) into 0 13.527 * [backup-simplify]: Simplify 0 into 0 13.528 * [backup-simplify]: Simplify (* (cbrt -1) (pow (/ 1 (/ 1 a)) 1/3)) into (* (cbrt -1) (pow a 1/3)) 13.528 * [backup-simplify]: Simplify (cbrt (- (/ 1 (- a)))) into (pow (/ 1 a) 1/3) 13.528 * [approximate]: Taking taylor expansion of (pow (/ 1 a) 1/3) in (a) around 0 13.528 * [taylor]: Taking taylor expansion of (pow (/ 1 a) 1/3) in a 13.528 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 a)))) in a 13.528 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 a))) in a 13.528 * [taylor]: Taking taylor expansion of 1/3 in a 13.528 * [backup-simplify]: Simplify 1/3 into 1/3 13.528 * [taylor]: Taking taylor expansion of (log (/ 1 a)) in a 13.528 * [taylor]: Taking taylor expansion of (/ 1 a) in a 13.528 * [taylor]: Taking taylor expansion of a in a 13.528 * [backup-simplify]: Simplify 0 into 0 13.528 * [backup-simplify]: Simplify 1 into 1 13.529 * [backup-simplify]: Simplify (/ 1 1) into 1 13.529 * [backup-simplify]: Simplify (log 1) into 0 13.529 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 13.530 * [backup-simplify]: Simplify (* 1/3 (- (log a))) into (* -1/3 (log a)) 13.530 * [backup-simplify]: Simplify (exp (* -1/3 (log a))) into (pow a -1/3) 13.530 * [taylor]: Taking taylor expansion of (pow (/ 1 a) 1/3) in a 13.530 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 a)))) in a 13.530 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 a))) in a 13.530 * [taylor]: Taking taylor expansion of 1/3 in a 13.530 * [backup-simplify]: Simplify 1/3 into 1/3 13.530 * [taylor]: Taking taylor expansion of (log (/ 1 a)) in a 13.530 * [taylor]: Taking taylor expansion of (/ 1 a) in a 13.530 * [taylor]: Taking taylor expansion of a in a 13.530 * [backup-simplify]: Simplify 0 into 0 13.530 * [backup-simplify]: Simplify 1 into 1 13.530 * [backup-simplify]: Simplify (/ 1 1) into 1 13.531 * [backup-simplify]: Simplify (log 1) into 0 13.531 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 13.531 * [backup-simplify]: Simplify (* 1/3 (- (log a))) into (* -1/3 (log a)) 13.531 * [backup-simplify]: Simplify (exp (* -1/3 (log a))) into (pow a -1/3) 13.532 * [backup-simplify]: Simplify (pow a -1/3) into (pow a -1/3) 13.533 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 13.534 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 13.535 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 13.535 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (- (log a)))) into 0 13.536 * [backup-simplify]: Simplify (* (exp (* -1/3 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0 13.536 * [backup-simplify]: Simplify 0 into 0 13.537 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.541 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0 13.542 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 13.543 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log a))))) into 0 13.544 * [backup-simplify]: Simplify (* (exp (* -1/3 (log a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 13.544 * [backup-simplify]: Simplify 0 into 0 13.545 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.550 * [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 13.551 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 13.552 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log a)))))) into 0 13.554 * [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 13.554 * [backup-simplify]: Simplify 0 into 0 13.555 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.567 * [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 13.567 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 13.569 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log a))))))) into 0 13.572 * [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 13.572 * [backup-simplify]: Simplify 0 into 0 13.573 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.599 * [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 13.600 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 13.602 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log a)))))))) into 0 13.606 * [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 13.606 * [backup-simplify]: Simplify 0 into 0 13.607 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.635 * [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 13.635 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 13.636 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log a))))))))) into 0 13.640 * [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 13.640 * [backup-simplify]: Simplify 0 into 0 13.640 * [backup-simplify]: Simplify (pow (/ 1 (- a)) -1/3) into (pow (/ -1 a) -1/3) 13.640 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2) 13.640 * [backup-simplify]: Simplify (cbrt (- a)) into (* (cbrt -1) (pow a 1/3)) 13.640 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow a 1/3)) in (a) around 0 13.641 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow a 1/3)) in a 13.641 * [taylor]: Taking taylor expansion of (cbrt -1) in a 13.641 * [taylor]: Taking taylor expansion of -1 in a 13.641 * [backup-simplify]: Simplify -1 into -1 13.641 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 13.641 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 13.641 * [taylor]: Taking taylor expansion of (pow a 1/3) in a 13.641 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log a))) in a 13.641 * [taylor]: Taking taylor expansion of (* 1/3 (log a)) in a 13.641 * [taylor]: Taking taylor expansion of 1/3 in a 13.641 * [backup-simplify]: Simplify 1/3 into 1/3 13.641 * [taylor]: Taking taylor expansion of (log a) in a 13.642 * [taylor]: Taking taylor expansion of a in a 13.642 * [backup-simplify]: Simplify 0 into 0 13.642 * [backup-simplify]: Simplify 1 into 1 13.642 * [backup-simplify]: Simplify (log 1) into 0 13.642 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) 0) into (log a) 13.642 * [backup-simplify]: Simplify (* 1/3 (log a)) into (* 1/3 (log a)) 13.642 * [backup-simplify]: Simplify (exp (* 1/3 (log a))) into (pow a 1/3) 13.642 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow a 1/3)) in a 13.642 * [taylor]: Taking taylor expansion of (cbrt -1) in a 13.642 * [taylor]: Taking taylor expansion of -1 in a 13.642 * [backup-simplify]: Simplify -1 into -1 13.643 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 13.643 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 13.643 * [taylor]: Taking taylor expansion of (pow a 1/3) in a 13.643 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log a))) in a 13.643 * [taylor]: Taking taylor expansion of (* 1/3 (log a)) in a 13.643 * [taylor]: Taking taylor expansion of 1/3 in a 13.643 * [backup-simplify]: Simplify 1/3 into 1/3 13.643 * [taylor]: Taking taylor expansion of (log a) in a 13.643 * [taylor]: Taking taylor expansion of a in a 13.643 * [backup-simplify]: Simplify 0 into 0 13.643 * [backup-simplify]: Simplify 1 into 1 13.643 * [backup-simplify]: Simplify (log 1) into 0 13.644 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) 0) into (log a) 13.644 * [backup-simplify]: Simplify (* 1/3 (log a)) into (* 1/3 (log a)) 13.644 * [backup-simplify]: Simplify (exp (* 1/3 (log a))) into (pow a 1/3) 13.644 * [backup-simplify]: Simplify (* (cbrt -1) (pow a 1/3)) into (* (cbrt -1) (pow a 1/3)) 13.645 * [backup-simplify]: Simplify (* (cbrt -1) (pow a 1/3)) into (* (cbrt -1) (pow a 1/3)) 13.646 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 13.646 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) 0) into (log a) 13.646 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (log a))) into 0 13.647 * [backup-simplify]: Simplify (* (exp (* 1/3 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0 13.647 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (* 0 (pow a 1/3))) into 0 13.647 * [backup-simplify]: Simplify 0 into 0 13.649 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0 13.650 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) 0) into (log a) 13.650 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log a)))) into 0 13.651 * [backup-simplify]: Simplify (* (exp (* 1/3 (log a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 13.652 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 13.653 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (* 0 (pow a 1/3)))) into 0 13.653 * [backup-simplify]: Simplify 0 into 0 13.656 * [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 13.657 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) 0) into (log a) 13.657 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log a))))) into 0 13.658 * [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 13.659 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 13.660 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow a 1/3))))) into 0 13.660 * [backup-simplify]: Simplify 0 into 0 13.667 * [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 13.667 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) 0) into (log a) 13.668 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log a)))))) into 0 13.670 * [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 13.671 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 13.672 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow a 1/3)))))) into 0 13.673 * [backup-simplify]: Simplify 0 into 0 13.684 * [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 13.684 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) 0) into (log a) 13.686 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log a))))))) into 0 13.688 * [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 13.689 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 13.691 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow a 1/3))))))) into 0 13.691 * [backup-simplify]: Simplify 0 into 0 13.716 * [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 13.716 * [backup-simplify]: Simplify (+ (* (- -1) (log a)) 0) into (log a) 13.717 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log a)))))))) into 0 13.721 * [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 13.722 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 13.724 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow a 1/3)))))))) into 0 13.724 * [backup-simplify]: Simplify 0 into 0 13.724 * [backup-simplify]: Simplify (* (cbrt -1) (pow a 1/3)) into (* (cbrt -1) (pow a 1/3)) 13.724 * [backup-simplify]: Simplify (cbrt (- (/ 1 a))) into (* (cbrt -1) (pow (/ 1 a) 1/3)) 13.724 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 a) 1/3)) in (a) around 0 13.724 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 a) 1/3)) in a 13.724 * [taylor]: Taking taylor expansion of (cbrt -1) in a 13.724 * [taylor]: Taking taylor expansion of -1 in a 13.724 * [backup-simplify]: Simplify -1 into -1 13.725 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 13.725 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 13.725 * [taylor]: Taking taylor expansion of (pow (/ 1 a) 1/3) in a 13.725 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 a)))) in a 13.725 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 a))) in a 13.725 * [taylor]: Taking taylor expansion of 1/3 in a 13.725 * [backup-simplify]: Simplify 1/3 into 1/3 13.725 * [taylor]: Taking taylor expansion of (log (/ 1 a)) in a 13.725 * [taylor]: Taking taylor expansion of (/ 1 a) in a 13.725 * [taylor]: Taking taylor expansion of a in a 13.725 * [backup-simplify]: Simplify 0 into 0 13.725 * [backup-simplify]: Simplify 1 into 1 13.726 * [backup-simplify]: Simplify (/ 1 1) into 1 13.726 * [backup-simplify]: Simplify (log 1) into 0 13.726 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 13.726 * [backup-simplify]: Simplify (* 1/3 (- (log a))) into (* -1/3 (log a)) 13.726 * [backup-simplify]: Simplify (exp (* -1/3 (log a))) into (pow a -1/3) 13.726 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 a) 1/3)) in a 13.726 * [taylor]: Taking taylor expansion of (cbrt -1) in a 13.726 * [taylor]: Taking taylor expansion of -1 in a 13.726 * [backup-simplify]: Simplify -1 into -1 13.727 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 13.727 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 13.727 * [taylor]: Taking taylor expansion of (pow (/ 1 a) 1/3) in a 13.727 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 a)))) in a 13.727 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 a))) in a 13.727 * [taylor]: Taking taylor expansion of 1/3 in a 13.727 * [backup-simplify]: Simplify 1/3 into 1/3 13.727 * [taylor]: Taking taylor expansion of (log (/ 1 a)) in a 13.727 * [taylor]: Taking taylor expansion of (/ 1 a) in a 13.727 * [taylor]: Taking taylor expansion of a in a 13.727 * [backup-simplify]: Simplify 0 into 0 13.727 * [backup-simplify]: Simplify 1 into 1 13.728 * [backup-simplify]: Simplify (/ 1 1) into 1 13.728 * [backup-simplify]: Simplify (log 1) into 0 13.728 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 13.728 * [backup-simplify]: Simplify (* 1/3 (- (log a))) into (* -1/3 (log a)) 13.728 * [backup-simplify]: Simplify (exp (* -1/3 (log a))) into (pow a -1/3) 13.729 * [backup-simplify]: Simplify (* (cbrt -1) (pow a -1/3)) into (* (cbrt -1) (pow (/ 1 a) 1/3)) 13.729 * [backup-simplify]: Simplify (* (cbrt -1) (pow (/ 1 a) 1/3)) into (* (cbrt -1) (pow (/ 1 a) 1/3)) 13.730 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 13.731 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 13.731 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 13.731 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (- (log a)))) into 0 13.732 * [backup-simplify]: Simplify (* (exp (* -1/3 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0 13.732 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (* 0 (pow a -1/3))) into 0 13.732 * [backup-simplify]: Simplify 0 into 0 13.733 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.734 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0 13.735 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 13.735 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log a))))) into 0 13.736 * [backup-simplify]: Simplify (* (exp (* -1/3 (log a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 13.737 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 13.738 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (* 0 (pow a -1/3)))) into 0 13.738 * [backup-simplify]: Simplify 0 into 0 13.738 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.741 * [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 13.742 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 13.742 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log a)))))) into 0 13.743 * [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 13.744 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 13.745 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow a -1/3))))) into 0 13.745 * [backup-simplify]: Simplify 0 into 0 13.746 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.752 * [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 13.752 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 13.753 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log a))))))) into 0 13.755 * [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 13.756 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 13.757 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow a -1/3)))))) into 0 13.757 * [backup-simplify]: Simplify 0 into 0 13.758 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.767 * [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 13.767 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 13.768 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log a)))))))) into 0 13.771 * [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 13.772 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 13.773 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow a -1/3))))))) into 0 13.773 * [backup-simplify]: Simplify 0 into 0 13.774 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.802 * [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 13.803 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 13.804 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log a))))))))) into 0 13.808 * [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 13.809 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 13.810 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow a -1/3)))))))) into 0 13.811 * [backup-simplify]: Simplify 0 into 0 13.811 * [backup-simplify]: Simplify (* (cbrt -1) (pow (/ 1 (/ 1 a)) 1/3)) into (* (cbrt -1) (pow a 1/3)) 13.811 * [backup-simplify]: Simplify (cbrt (- (/ 1 (- a)))) into (pow (/ 1 a) 1/3) 13.811 * [approximate]: Taking taylor expansion of (pow (/ 1 a) 1/3) in (a) around 0 13.811 * [taylor]: Taking taylor expansion of (pow (/ 1 a) 1/3) in a 13.811 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 a)))) in a 13.811 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 a))) in a 13.811 * [taylor]: Taking taylor expansion of 1/3 in a 13.811 * [backup-simplify]: Simplify 1/3 into 1/3 13.811 * [taylor]: Taking taylor expansion of (log (/ 1 a)) in a 13.811 * [taylor]: Taking taylor expansion of (/ 1 a) in a 13.811 * [taylor]: Taking taylor expansion of a in a 13.811 * [backup-simplify]: Simplify 0 into 0 13.811 * [backup-simplify]: Simplify 1 into 1 13.812 * [backup-simplify]: Simplify (/ 1 1) into 1 13.812 * [backup-simplify]: Simplify (log 1) into 0 13.812 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 13.812 * [backup-simplify]: Simplify (* 1/3 (- (log a))) into (* -1/3 (log a)) 13.812 * [backup-simplify]: Simplify (exp (* -1/3 (log a))) into (pow a -1/3) 13.812 * [taylor]: Taking taylor expansion of (pow (/ 1 a) 1/3) in a 13.812 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 a)))) in a 13.812 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 a))) in a 13.812 * [taylor]: Taking taylor expansion of 1/3 in a 13.812 * [backup-simplify]: Simplify 1/3 into 1/3 13.812 * [taylor]: Taking taylor expansion of (log (/ 1 a)) in a 13.812 * [taylor]: Taking taylor expansion of (/ 1 a) in a 13.812 * [taylor]: Taking taylor expansion of a in a 13.812 * [backup-simplify]: Simplify 0 into 0 13.812 * [backup-simplify]: Simplify 1 into 1 13.813 * [backup-simplify]: Simplify (/ 1 1) into 1 13.813 * [backup-simplify]: Simplify (log 1) into 0 13.813 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 13.813 * [backup-simplify]: Simplify (* 1/3 (- (log a))) into (* -1/3 (log a)) 13.813 * [backup-simplify]: Simplify (exp (* -1/3 (log a))) into (pow a -1/3) 13.813 * [backup-simplify]: Simplify (pow a -1/3) into (pow a -1/3) 13.814 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 13.815 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 13.815 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 13.815 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (- (log a)))) into 0 13.816 * [backup-simplify]: Simplify (* (exp (* -1/3 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0 13.816 * [backup-simplify]: Simplify 0 into 0 13.817 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.818 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0 13.818 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 13.819 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log a))))) into 0 13.820 * [backup-simplify]: Simplify (* (exp (* -1/3 (log a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 13.820 * [backup-simplify]: Simplify 0 into 0 13.820 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.824 * [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 13.824 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 13.825 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log a)))))) into 0 13.826 * [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 13.826 * [backup-simplify]: Simplify 0 into 0 13.826 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.833 * [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 13.834 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 13.835 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log a))))))) into 0 13.838 * [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 13.838 * [backup-simplify]: Simplify 0 into 0 13.839 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.856 * [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 13.857 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 13.859 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log a)))))))) into 0 13.863 * [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 13.863 * [backup-simplify]: Simplify 0 into 0 13.864 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.899 * [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 13.900 * [backup-simplify]: Simplify (+ (* (- 1) (log a)) 0) into (- (log a)) 13.902 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log a))))))))) into 0 13.908 * [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 13.908 * [backup-simplify]: Simplify 0 into 0 13.908 * [backup-simplify]: Simplify (pow (/ 1 (- a)) -1/3) into (pow (/ -1 a) -1/3) 13.909 * * * [progress]: simplifying candidates 13.910 * [simplify]: Simplifying: (log (sqrt (acos a))) (exp (sqrt (acos a))) (* (cbrt (sqrt (acos a))) (cbrt (sqrt (acos a)))) (cbrt (sqrt (acos a))) (* (* (sqrt (acos a)) (sqrt (acos a))) (sqrt (acos a))) (sqrt (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt (cbrt (acos a))) (sqrt (sqrt (acos a))) (sqrt (sqrt (acos a))) (sqrt 1) (sqrt (acos a)) (/ 1 2) (sqrt (sqrt (acos a))) (sqrt (sqrt (acos a))) (log (sqrt (acos a))) (exp (sqrt (acos a))) (* (cbrt (sqrt (acos a))) (cbrt (sqrt (acos a)))) (cbrt (sqrt (acos a))) (* (* (sqrt (acos a)) (sqrt (acos a))) (sqrt (acos a))) (sqrt (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt (cbrt (acos a))) (sqrt (sqrt (acos a))) (sqrt (sqrt (acos a))) (sqrt 1) (sqrt (acos a)) (/ 1 2) (sqrt (sqrt (acos a))) (sqrt (sqrt (acos 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 -1) (cbrt a) (cbrt (- (* (cbrt a) (cbrt a)))) (cbrt (cbrt a)) (cbrt (- (sqrt a))) (cbrt (sqrt a)) (cbrt (- 1)) (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))) (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 -1) (cbrt a) (cbrt (- (* (cbrt a) (cbrt a)))) (cbrt (cbrt a)) (cbrt (- (sqrt a))) (cbrt (sqrt a)) (cbrt (- 1)) (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))) (sqrt (acos a)) (sqrt (acos a)) (sqrt (acos a)) (sqrt (acos a)) (sqrt (acos a)) (sqrt (acos a)) (* (cbrt -1) (pow a 1/3)) (* (cbrt -1) (pow a 1/3)) (pow (/ -1 a) -1/3) (* (cbrt -1) (pow a 1/3)) (* (cbrt -1) (pow a 1/3)) (pow (/ -1 a) -1/3) 13.912 * * [simplify]: Extracting # 0 : cost 0 13.912 * * [simplify]: Extracting # 1 : cost 0 13.912 * * [simplify]: Extracting # 2 : cost 0 13.912 * * [simplify]: Extracting # 3 : cost 0 13.912 * * [simplify]: Extracting # 4 : cost 0 13.912 * * [simplify]: Extracting # 5 : cost 0 13.912 * * [simplify]: iteration 0 : 53 enodes (cost 414 ) 13.925 * * [simplify]: Extracting # 0 : cost 0 13.925 * * [simplify]: Extracting # 1 : cost 0 13.925 * * [simplify]: Extracting # 2 : cost 0 13.925 * * [simplify]: Extracting # 3 : cost 0 13.926 * * [simplify]: Extracting # 4 : cost 0 13.926 * * [simplify]: iteration 1 : 70 enodes (cost 380 ) 13.943 * * [simplify]: Extracting # 0 : cost 0 13.943 * * [simplify]: Extracting # 1 : cost 0 13.943 * * [simplify]: Extracting # 2 : cost 0 13.943 * * [simplify]: Extracting # 3 : cost 0 13.943 * * [simplify]: Extracting # 4 : cost 0 13.943 * * [simplify]: iteration 2 : 104 enodes (cost 358 ) 13.971 * * [simplify]: Extracting # 0 : cost 0 13.971 * * [simplify]: Extracting # 1 : cost 0 13.972 * * [simplify]: Extracting # 2 : cost 0 13.972 * * [simplify]: Extracting # 3 : cost 0 13.972 * * [simplify]: iteration 3 : 178 enodes (cost 352 ) 14.058 * * [simplify]: Extracting # 0 : cost 0 14.059 * * [simplify]: Extracting # 1 : cost 0 14.060 * * [simplify]: Extracting # 2 : cost 0 14.060 * * [simplify]: Extracting # 3 : cost 0 14.061 * * [simplify]: Extracting # 4 : cost 0 14.061 * * [simplify]: iteration 4 : 397 enodes (cost 352 ) 14.521 * * [simplify]: Extracting # 0 : cost 0 14.523 * * [simplify]: Extracting # 1 : cost 0 14.524 * * [simplify]: Extracting # 2 : cost 0 14.526 * * [simplify]: Extracting # 3 : cost 0 14.527 * * [simplify]: Extracting # 4 : cost 0 14.529 * * [simplify]: iteration 5 : 1249 enodes (cost 352 ) 18.560 * * [simplify]: Extracting # 0 : cost 0 18.570 * * [simplify]: Extracting # 1 : cost 0 18.577 * * [simplify]: Extracting # 2 : cost 0 18.581 * * [simplify]: Extracting # 3 : cost 0 18.584 * * [simplify]: Extracting # 4 : cost 0 18.588 * * [simplify]: Extracting # 5 : cost 0 18.591 * * [simplify]: iteration 6 : 4910 enodes (cost 352 ) 21.283 * * [simplify]: Extracting # 0 : cost 0 21.295 * * [simplify]: Extracting # 1 : cost 0 21.301 * * [simplify]: Extracting # 2 : cost 0 21.306 * * [simplify]: Extracting # 3 : cost 0 21.314 * * [simplify]: iteration done: 5001 enodes (cost 352 ) 21.314 * [simplify]: Simplified to: (log (sqrt (acos a))) (exp (sqrt (acos a))) (* (cbrt (sqrt (acos a))) (cbrt (sqrt (acos a)))) (cbrt (sqrt (acos a))) (pow (sqrt (acos a)) 3) (fabs (cbrt (acos a))) (sqrt (cbrt (acos a))) (sqrt (sqrt (acos a))) (sqrt (sqrt (acos a))) 1 (sqrt (acos a)) 1/2 (sqrt (sqrt (acos a))) (sqrt (sqrt (acos a))) (log (sqrt (acos a))) (exp (sqrt (acos a))) (* (cbrt (sqrt (acos a))) (cbrt (sqrt (acos a)))) (cbrt (sqrt (acos a))) (pow (sqrt (acos a)) 3) (fabs (cbrt (acos a))) (sqrt (cbrt (acos a))) (sqrt (sqrt (acos a))) (sqrt (sqrt (acos a))) 1 (sqrt (acos a)) 1/2 (sqrt (sqrt (acos a))) (sqrt (sqrt (acos a))) (log (cbrt (- a))) (exp (cbrt (- a))) (cbrt (* (cbrt (- a)) (cbrt (- a)))) (cbrt (cbrt (- a))) (cbrt (sqrt (- a))) (cbrt (sqrt (- a))) 1 (cbrt (- a)) (cbrt -1) (cbrt a) (cbrt (- (pow a 2/3))) (cbrt (cbrt a)) (cbrt (- (sqrt a))) (cbrt (sqrt a)) (cbrt -1) (cbrt a) (cbrt (pow a 2/3)) (cbrt (- (cbrt a))) (cbrt (sqrt a)) (cbrt (- (sqrt a))) 1 (cbrt (- a)) (* (cbrt (cbrt (- a))) (cbrt (cbrt (- a)))) (cbrt (cbrt (- a))) (- a) (sqrt (cbrt (- a))) (sqrt (cbrt (- a))) (log (cbrt (- a))) (exp (cbrt (- a))) (cbrt (* (cbrt (- a)) (cbrt (- a)))) (cbrt (cbrt (- a))) (cbrt (sqrt (- a))) (cbrt (sqrt (- a))) 1 (cbrt (- a)) (cbrt -1) (cbrt a) (cbrt (- (pow a 2/3))) (cbrt (cbrt a)) (cbrt (- (sqrt a))) (cbrt (sqrt a)) (cbrt -1) (cbrt a) (cbrt (pow a 2/3)) (cbrt (- (cbrt a))) (cbrt (sqrt a)) (cbrt (- (sqrt a))) 1 (cbrt (- a)) (* (cbrt (cbrt (- a))) (cbrt (cbrt (- a)))) (cbrt (cbrt (- a))) (- a) (sqrt (cbrt (- a))) (sqrt (cbrt (- a))) (sqrt (acos a)) (sqrt (acos a)) (sqrt (acos a)) (sqrt (acos a)) (sqrt (acos a)) (sqrt (acos a)) (* (cbrt -1) (cbrt a)) (* (cbrt -1) (cbrt a)) (pow (/ -1 a) -1/3) (* (cbrt -1) (cbrt a)) (* (cbrt -1) (cbrt a)) (pow (/ -1 a) -1/3) 21.315 * * * [progress]: adding candidates to table 21.494 * [progress]: [Phase 3 of 3] Extracting. 21.494 * * [regime]: Finding splitpoints for: (# # # # # # # # #) 21.495 * * * [regime-changes]: Trying 2 branch expressions: ((/ a (- (acos a))) a) 21.495 * * * * [regimes]: Trying to branch on (/ a (- (acos a))) from (# # # # # # # # #) 21.527 * * * * [regimes]: Trying to branch on a from (# # # # # # # # #) 21.554 * * * [regime]: Found split indices: #