0.002 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.033 * * * [progress]: [2/2] Setting up program. 0.035 * [progress]: [Phase 2 of 3] Improving. 0.035 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.035 * [simplify]: Simplifying (/ a (- (acos a))) 0.035 * * [simplify]: iters left: 5 (4 enodes) 0.036 * * [simplify]: iters left: 4 (12 enodes) 0.037 * * [simplify]: Extracting #0: cost 1 inf + 0 0.037 * * [simplify]: Extracting #1: cost 4 inf + 0 0.037 * * [simplify]: Extracting #2: cost 5 inf + 1 0.038 * * [simplify]: Extracting #3: cost 5 inf + 92 0.038 * * [simplify]: Extracting #4: cost 0 inf + 787 0.038 * [simplify]: Simplified to (/ a (- (acos a))) 0.038 * [simplify]: Simplified (2) to (λ (a) (/ a (- (acos a)))) 0.040 * * [progress]: iteration 1 / 4 0.040 * * * [progress]: picking best candidate 0.041 * * * * [pick]: Picked # 0.042 * * * [progress]: localizing error 0.055 * * * [progress]: generating rewritten candidates 0.055 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.066 * * * [progress]: generating series expansions 0.066 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.067 * [backup-simplify]: Simplify (/ a (- (acos a))) into (* -1 (/ a (acos a))) 0.067 * [approximate]: Taking taylor expansion of (* -1 (/ a (acos a))) in (a) around 0 0.067 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a 0.067 * [taylor]: Taking taylor expansion of -1 in a 0.067 * [backup-simplify]: Simplify -1 into -1 0.067 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a 0.067 * [taylor]: Taking taylor expansion of a in a 0.067 * [backup-simplify]: Simplify 0 into 0 0.067 * [backup-simplify]: Simplify 1 into 1 0.067 * [taylor]: Taking taylor expansion of (acos a) in a 0.067 * [backup-simplify]: Simplify (acos a) into (acos a) 0.067 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 0.067 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a 0.067 * [taylor]: Taking taylor expansion of -1 in a 0.067 * [backup-simplify]: Simplify -1 into -1 0.067 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a 0.067 * [taylor]: Taking taylor expansion of a in a 0.067 * [backup-simplify]: Simplify 0 into 0 0.067 * [backup-simplify]: Simplify 1 into 1 0.067 * [taylor]: Taking taylor expansion of (acos a) in a 0.067 * [backup-simplify]: Simplify (acos a) into (acos a) 0.067 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 0.068 * [backup-simplify]: Simplify (* -1 (/ 1 (acos a))) into (/ -1 (acos a)) 0.068 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 0.068 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))))) into 0 0.069 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 (acos a)))) into 0 0.069 * [backup-simplify]: Simplify 0 into 0 0.069 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 0.070 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))) into 0 0.070 * [backup-simplify]: Simplify 0 into 0 0.070 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 0.072 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))) into 0 0.072 * [backup-simplify]: Simplify 0 into 0 0.072 * [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 0.082 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))) into 0 0.082 * [backup-simplify]: Simplify 0 into 0 0.083 * [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 0.085 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))))) into 0 0.085 * [backup-simplify]: Simplify 0 into 0 0.086 * [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 0.088 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))))) into 0 0.088 * [backup-simplify]: Simplify 0 into 0 0.088 * [backup-simplify]: Simplify (* (/ -1 (acos a)) a) into (* -1 (/ a (acos a))) 0.088 * [backup-simplify]: Simplify (/ (/ 1 a) (- (acos (/ 1 a)))) into (/ -1 (* a (acos (/ 1 a)))) 0.088 * [approximate]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in (a) around 0 0.088 * [taylor]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 0.088 * [taylor]: Taking taylor expansion of -1 in a 0.088 * [backup-simplify]: Simplify -1 into -1 0.088 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 0.088 * [taylor]: Taking taylor expansion of a in a 0.088 * [backup-simplify]: Simplify 0 into 0 0.088 * [backup-simplify]: Simplify 1 into 1 0.088 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 0.089 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 0.089 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0 0.089 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 0.089 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 0.089 * [taylor]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 0.089 * [taylor]: Taking taylor expansion of -1 in a 0.089 * [backup-simplify]: Simplify -1 into -1 0.089 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 0.089 * [taylor]: Taking taylor expansion of a in a 0.089 * [backup-simplify]: Simplify 0 into 0 0.089 * [backup-simplify]: Simplify 1 into 1 0.089 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 0.089 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 0.089 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0 0.090 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 0.090 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 0.090 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 0.091 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ 1 a))))) into 0 0.091 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))))) into 0 0.091 * [backup-simplify]: Simplify 0 into 0 0.092 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0 0.093 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 0.093 * [backup-simplify]: Simplify 0 into 0 0.094 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0 0.095 * [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 0.095 * [backup-simplify]: Simplify 0 into 0 0.096 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0 0.097 * [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 0.097 * [backup-simplify]: Simplify 0 into 0 0.099 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0 0.099 * [backup-simplify]: Simplify (- (/ 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 0.100 * [backup-simplify]: Simplify 0 into 0 0.102 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))))) into 0 0.103 * [backup-simplify]: Simplify (- (/ 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 0.103 * [backup-simplify]: Simplify 0 into 0 0.103 * [backup-simplify]: Simplify (* (/ -1 (acos (/ 1 (/ 1 a)))) (/ 1 (/ 1 a))) into (* -1 (/ a (acos a))) 0.103 * [backup-simplify]: Simplify (/ (/ 1 (- a)) (- (acos (/ 1 (- a))))) into (/ 1 (* a (acos (/ -1 a)))) 0.103 * [approximate]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in (a) around 0 0.103 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 0.103 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 0.103 * [taylor]: Taking taylor expansion of a in a 0.103 * [backup-simplify]: Simplify 0 into 0 0.103 * [backup-simplify]: Simplify 1 into 1 0.103 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 0.103 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 0.103 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 0.104 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 0.104 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 0.104 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 0.104 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 0.104 * [taylor]: Taking taylor expansion of a in a 0.104 * [backup-simplify]: Simplify 0 into 0 0.104 * [backup-simplify]: Simplify 1 into 1 0.104 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 0.104 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 0.104 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 0.105 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 0.105 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 0.105 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 0.106 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 0.106 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))))) into 0 0.106 * [backup-simplify]: Simplify 0 into 0 0.107 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 0.107 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 0.107 * [backup-simplify]: Simplify 0 into 0 0.109 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 0.109 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 0.109 * [backup-simplify]: Simplify 0 into 0 0.111 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 0.112 * [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 0.112 * [backup-simplify]: Simplify 0 into 0 0.114 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 0.114 * [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 0.114 * [backup-simplify]: Simplify 0 into 0 0.117 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 0.118 * [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 0.118 * [backup-simplify]: Simplify 0 into 0 0.118 * [backup-simplify]: Simplify (* (/ 1 (acos (/ -1 (/ 1 (- a))))) (/ 1 (/ 1 (- a)))) into (* -1 (/ a (acos a))) 0.118 * * * [progress]: simplifying candidates 0.118 * * * * [progress]: [ 1 / 61 ] simplifiying candidate # 0.119 * [simplify]: Simplifying (expm1 (/ a (- (acos a)))) 0.119 * * [simplify]: iters left: 6 (5 enodes) 0.121 * * [simplify]: iters left: 5 (15 enodes) 0.125 * * [simplify]: Extracting #0: cost 1 inf + 0 0.125 * * [simplify]: Extracting #1: cost 3 inf + 0 0.125 * * [simplify]: Extracting #2: cost 6 inf + 0 0.125 * * [simplify]: Extracting #3: cost 7 inf + 1 0.125 * * [simplify]: Extracting #4: cost 1 inf + 1178 0.125 * * [simplify]: Extracting #5: cost 0 inf + 1269 0.126 * [simplify]: Simplified to (expm1 (/ a (- (acos a)))) 0.126 * [simplify]: Simplified (2 1) to (λ (a) (log1p (expm1 (/ a (- (acos a)))))) 0.126 * * * * [progress]: [ 2 / 61 ] simplifiying candidate # 0.126 * [simplify]: Simplifying (log1p (/ a (- (acos a)))) 0.126 * * [simplify]: iters left: 6 (5 enodes) 0.128 * * [simplify]: iters left: 5 (15 enodes) 0.132 * * [simplify]: Extracting #0: cost 1 inf + 0 0.132 * * [simplify]: Extracting #1: cost 3 inf + 0 0.132 * * [simplify]: Extracting #2: cost 6 inf + 0 0.132 * * [simplify]: Extracting #3: cost 7 inf + 1 0.132 * * [simplify]: Extracting #4: cost 1 inf + 1218 0.133 * * [simplify]: Extracting #5: cost 0 inf + 1309 0.133 * [simplify]: Simplified to (log1p (/ a (- (acos a)))) 0.133 * [simplify]: Simplified (2 1) to (λ (a) (expm1 (log1p (/ a (- (acos a)))))) 0.133 * * * * [progress]: [ 3 / 61 ] simplifiying candidate # 0.133 * * * * [progress]: [ 4 / 61 ] simplifiying candidate # 0.133 * [simplify]: Simplifying (- (log a) (log (- (acos a)))) 0.133 * * [simplify]: iters left: 6 (6 enodes) 0.136 * * [simplify]: iters left: 5 (20 enodes) 0.141 * * [simplify]: iters left: 4 (23 enodes) 0.148 * * [simplify]: Extracting #0: cost 1 inf + 0 0.148 * * [simplify]: Extracting #1: cost 5 inf + 0 0.148 * * [simplify]: Extracting #2: cost 10 inf + 0 0.148 * * [simplify]: Extracting #3: cost 11 inf + 1 0.148 * * [simplify]: Extracting #4: cost 9 inf + 234 0.148 * * [simplify]: Extracting #5: cost 7 inf + 456 0.148 * * [simplify]: Extracting #6: cost 1 inf + 1782 0.149 * * [simplify]: Extracting #7: cost 0 inf + 2093 0.149 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 0.149 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 0.149 * * * * [progress]: [ 5 / 61 ] simplifiying candidate # 0.150 * [simplify]: Simplifying (log (/ a (- (acos a)))) 0.150 * * [simplify]: iters left: 6 (5 enodes) 0.152 * * [simplify]: iters left: 5 (18 enodes) 0.157 * * [simplify]: iters left: 4 (24 enodes) 0.163 * * [simplify]: iters left: 3 (27 enodes) 0.167 * * [simplify]: Extracting #0: cost 1 inf + 0 0.167 * * [simplify]: Extracting #1: cost 6 inf + 0 0.167 * * [simplify]: Extracting #2: cost 12 inf + 0 0.167 * * [simplify]: Extracting #3: cost 13 inf + 1 0.167 * * [simplify]: Extracting #4: cost 11 inf + 234 0.167 * * [simplify]: Extracting #5: cost 3 inf + 1642 0.167 * * [simplify]: Extracting #6: cost 0 inf + 2295 0.168 * [simplify]: Simplified to (log (/ a (- (acos a)))) 0.168 * [simplify]: Simplified (2 1) to (λ (a) (exp (log (/ a (- (acos a)))))) 0.168 * * * * [progress]: [ 6 / 61 ] simplifiying candidate # 0.168 * [simplify]: Simplifying (exp (/ a (- (acos a)))) 0.168 * * [simplify]: iters left: 6 (5 enodes) 0.169 * * [simplify]: iters left: 5 (15 enodes) 0.171 * * [simplify]: Extracting #0: cost 1 inf + 0 0.171 * * [simplify]: Extracting #1: cost 3 inf + 0 0.171 * * [simplify]: Extracting #2: cost 6 inf + 0 0.171 * * [simplify]: Extracting #3: cost 7 inf + 1 0.171 * * [simplify]: Extracting #4: cost 1 inf + 1178 0.171 * * [simplify]: Extracting #5: cost 0 inf + 1269 0.171 * [simplify]: Simplified to (exp (/ a (- (acos a)))) 0.171 * [simplify]: Simplified (2 1) to (λ (a) (log (exp (/ a (- (acos a)))))) 0.171 * * * * [progress]: [ 7 / 61 ] simplifiying candidate # 0.171 * [simplify]: Simplifying (/ (* (* a a) a) (* (* (- (acos a)) (- (acos a))) (- (acos a)))) 0.171 * * [simplify]: iters left: 6 (8 enodes) 0.173 * * [simplify]: iters left: 5 (40 enodes) 0.181 * * [simplify]: iters left: 4 (113 enodes) 0.218 * * [simplify]: iters left: 3 (285 enodes) 0.343 * * [simplify]: Extracting #0: cost 1 inf + 0 0.343 * * [simplify]: Extracting #1: cost 56 inf + 0 0.344 * * [simplify]: Extracting #2: cost 107 inf + 43 0.345 * * [simplify]: Extracting #3: cost 92 inf + 5093 0.350 * * [simplify]: Extracting #4: cost 13 inf + 23457 0.359 * * [simplify]: Extracting #5: cost 0 inf + 26320 0.369 * * [simplify]: Extracting #6: cost 0 inf + 26280 0.378 * [simplify]: Simplified to (/ (/ a (- (acos a))) (* (/ (acos a) a) (/ (acos a) a))) 0.379 * [simplify]: Simplified (2 1) to (λ (a) (cbrt (/ (/ a (- (acos a))) (* (/ (acos a) a) (/ (acos a) a))))) 0.379 * * * * [progress]: [ 8 / 61 ] simplifiying candidate # 0.379 * [simplify]: Simplifying (* (cbrt (/ a (- (acos a)))) (cbrt (/ a (- (acos a))))) 0.379 * * [simplify]: iters left: 6 (6 enodes) 0.382 * * [simplify]: iters left: 5 (18 enodes) 0.387 * * [simplify]: Extracting #0: cost 1 inf + 0 0.387 * * [simplify]: Extracting #1: cost 3 inf + 0 0.387 * * [simplify]: Extracting #2: cost 5 inf + 0 0.387 * * [simplify]: Extracting #3: cost 8 inf + 0 0.387 * * [simplify]: Extracting #4: cost 9 inf + 1 0.387 * * [simplify]: Extracting #5: cost 1 inf + 1780 0.387 * * [simplify]: Extracting #6: cost 0 inf + 1871 0.388 * [simplify]: Simplified to (* (cbrt (/ a (- (acos a)))) (cbrt (/ a (- (acos a))))) 0.388 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt (/ a (- (acos a)))) (cbrt (/ a (- (acos a))))) (cbrt (/ a (- (acos a)))))) 0.388 * [simplify]: Simplifying (cbrt (/ a (- (acos a)))) 0.388 * * [simplify]: iters left: 6 (5 enodes) 0.390 * * [simplify]: iters left: 5 (15 enodes) 0.394 * * [simplify]: Extracting #0: cost 1 inf + 0 0.394 * * [simplify]: Extracting #1: cost 3 inf + 0 0.394 * * [simplify]: Extracting #2: cost 6 inf + 0 0.395 * * [simplify]: Extracting #3: cost 7 inf + 1 0.395 * * [simplify]: Extracting #4: cost 1 inf + 1198 0.395 * * [simplify]: Extracting #5: cost 0 inf + 1289 0.395 * [simplify]: Simplified to (cbrt (/ a (- (acos a)))) 0.395 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt (/ a (- (acos a)))) (cbrt (/ a (- (acos a))))) (cbrt (/ a (- (acos a)))))) 0.395 * * * * [progress]: [ 9 / 61 ] simplifiying candidate # 0.396 * [simplify]: Simplifying (* (* (/ a (- (acos a))) (/ a (- (acos a)))) (/ a (- (acos a)))) 0.396 * * [simplify]: iters left: 6 (6 enodes) 0.399 * * [simplify]: iters left: 5 (25 enodes) 0.407 * * [simplify]: iters left: 4 (49 enodes) 0.427 * * [simplify]: iters left: 3 (93 enodes) 0.461 * * [simplify]: iters left: 2 (190 enodes) 0.525 * * [simplify]: iters left: 1 (397 enodes) 0.685 * * [simplify]: Extracting #0: cost 1 inf + 0 0.685 * * [simplify]: Extracting #1: cost 80 inf + 0 0.687 * * [simplify]: Extracting #2: cost 169 inf + 224 0.690 * * [simplify]: Extracting #3: cost 131 inf + 9296 0.700 * * [simplify]: Extracting #4: cost 37 inf + 38080 0.713 * * [simplify]: Extracting #5: cost 1 inf + 55339 0.728 * * [simplify]: Extracting #6: cost 0 inf + 55721 0.742 * [simplify]: Simplified to (/ a (* (- (* (acos a) (/ (acos a) a))) (/ (acos a) a))) 0.742 * [simplify]: Simplified (2 1) to (λ (a) (cbrt (/ a (* (- (* (acos a) (/ (acos a) a))) (/ (acos a) a))))) 0.742 * * * * [progress]: [ 10 / 61 ] simplifiying candidate # 0.742 * [simplify]: Simplifying (sqrt (/ a (- (acos a)))) 0.743 * * [simplify]: iters left: 6 (5 enodes) 0.744 * * [simplify]: iters left: 5 (15 enodes) 0.749 * * [simplify]: Extracting #0: cost 1 inf + 0 0.749 * * [simplify]: Extracting #1: cost 3 inf + 0 0.749 * * [simplify]: Extracting #2: cost 6 inf + 0 0.749 * * [simplify]: Extracting #3: cost 7 inf + 1 0.749 * * [simplify]: Extracting #4: cost 1 inf + 1118 0.749 * * [simplify]: Extracting #5: cost 0 inf + 1209 0.750 * [simplify]: Simplified to (sqrt (/ a (- (acos a)))) 0.750 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt (/ a (- (acos a)))) (sqrt (/ a (- (acos a)))))) 0.750 * [simplify]: Simplifying (sqrt (/ a (- (acos a)))) 0.750 * * [simplify]: iters left: 6 (5 enodes) 0.752 * * [simplify]: iters left: 5 (15 enodes) 0.756 * * [simplify]: Extracting #0: cost 1 inf + 0 0.756 * * [simplify]: Extracting #1: cost 3 inf + 0 0.756 * * [simplify]: Extracting #2: cost 6 inf + 0 0.756 * * [simplify]: Extracting #3: cost 7 inf + 1 0.757 * * [simplify]: Extracting #4: cost 1 inf + 1118 0.757 * * [simplify]: Extracting #5: cost 0 inf + 1209 0.757 * [simplify]: Simplified to (sqrt (/ a (- (acos a)))) 0.757 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt (/ a (- (acos a)))) (sqrt (/ a (- (acos a)))))) 0.757 * * * * [progress]: [ 11 / 61 ] simplifiying candidate # 0.757 * [simplify]: Simplifying (- a) 0.758 * * [simplify]: iters left: 2 (2 enodes) 0.758 * * [simplify]: iters left: 1 (6 enodes) 0.760 * * [simplify]: Extracting #0: cost 1 inf + 0 0.760 * * [simplify]: Extracting #1: cost 3 inf + 0 0.760 * * [simplify]: Extracting #2: cost 2 inf + 1 0.760 * * [simplify]: Extracting #3: cost 0 inf + 83 0.760 * [simplify]: Simplified to (- a) 0.760 * [simplify]: Simplified (2 1) to (λ (a) (/ (- a) (- (- (acos a))))) 0.760 * [simplify]: Simplifying (- (- (acos a))) 0.761 * * [simplify]: iters left: 5 (4 enodes) 0.762 * * [simplify]: iters left: 4 (10 enodes) 0.765 * * [simplify]: Extracting #0: cost 1 inf + 0 0.765 * * [simplify]: Extracting #1: cost 4 inf + 0 0.765 * * [simplify]: Extracting #2: cost 4 inf + 1 0.765 * * [simplify]: Extracting #3: cost 2 inf + 183 0.765 * * [simplify]: Extracting #4: cost 0 inf + 445 0.765 * [simplify]: Simplified to (acos a) 0.765 * [simplify]: Simplified (2 2) to (λ (a) (/ (- a) (acos a))) 0.765 * * * * [progress]: [ 12 / 61 ] simplifiying candidate # 0.765 * [simplify]: Simplifying (/ (* (cbrt a) (cbrt a)) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 0.765 * * [simplify]: iters left: 6 (8 enodes) 0.769 * * [simplify]: iters left: 5 (30 enodes) 0.779 * * [simplify]: iters left: 4 (45 enodes) 0.787 * * [simplify]: iters left: 3 (52 enodes) 0.794 * * [simplify]: iters left: 2 (55 enodes) 0.803 * * [simplify]: Extracting #0: cost 1 inf + 0 0.803 * * [simplify]: Extracting #1: cost 11 inf + 0 0.803 * * [simplify]: Extracting #2: cost 22 inf + 0 0.803 * * [simplify]: Extracting #3: cost 23 inf + 1 0.803 * * [simplify]: Extracting #4: cost 19 inf + 646 0.804 * * [simplify]: Extracting #5: cost 2 inf + 5443 0.804 * * [simplify]: Extracting #6: cost 0 inf + 6065 0.805 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) 0.805 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (cbrt a) (cbrt (- (acos a)))))) 0.806 * [simplify]: Simplifying (/ (cbrt a) (cbrt (- (acos a)))) 0.806 * * [simplify]: iters left: 6 (6 enodes) 0.807 * * [simplify]: iters left: 5 (18 enodes) 0.809 * * [simplify]: Extracting #0: cost 1 inf + 0 0.809 * * [simplify]: Extracting #1: cost 4 inf + 0 0.809 * * [simplify]: Extracting #2: cost 8 inf + 0 0.809 * * [simplify]: Extracting #3: cost 9 inf + 1 0.809 * * [simplify]: Extracting #4: cost 1 inf + 1600 0.810 * * [simplify]: Extracting #5: cost 0 inf + 1691 0.810 * [simplify]: Simplified to (/ (cbrt a) (cbrt (- (acos a)))) 0.810 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (cbrt a) (cbrt (- (acos a)))))) 0.810 * * * * [progress]: [ 13 / 61 ] simplifiying candidate # 0.810 * [simplify]: Simplifying (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) 0.810 * * [simplify]: iters left: 6 (7 enodes) 0.812 * * [simplify]: iters left: 5 (23 enodes) 0.819 * * [simplify]: iters left: 4 (27 enodes) 0.827 * * [simplify]: iters left: 3 (30 enodes) 0.835 * * [simplify]: Extracting #0: cost 1 inf + 0 0.835 * * [simplify]: Extracting #1: cost 7 inf + 0 0.835 * * [simplify]: Extracting #2: cost 14 inf + 0 0.835 * * [simplify]: Extracting #3: cost 15 inf + 1 0.835 * * [simplify]: Extracting #4: cost 13 inf + 254 0.836 * * [simplify]: Extracting #5: cost 6 inf + 1311 0.836 * * [simplify]: Extracting #6: cost 1 inf + 2686 0.837 * * [simplify]: Extracting #7: cost 0 inf + 3017 0.838 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) 0.838 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (cbrt a) (sqrt (- (acos a)))))) 0.838 * [simplify]: Simplifying (/ (cbrt a) (sqrt (- (acos a)))) 0.838 * * [simplify]: iters left: 6 (6 enodes) 0.840 * * [simplify]: iters left: 5 (18 enodes) 0.842 * * [simplify]: Extracting #0: cost 1 inf + 0 0.842 * * [simplify]: Extracting #1: cost 4 inf + 0 0.842 * * [simplify]: Extracting #2: cost 8 inf + 0 0.842 * * [simplify]: Extracting #3: cost 9 inf + 1 0.843 * * [simplify]: Extracting #4: cost 1 inf + 1440 0.843 * * [simplify]: Extracting #5: cost 0 inf + 1531 0.843 * [simplify]: Simplified to (/ (cbrt a) (sqrt (- (acos a)))) 0.843 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (cbrt a) (sqrt (- (acos a)))))) 0.843 * * * * [progress]: [ 14 / 61 ] simplifiying candidate # 0.843 * [simplify]: Simplifying (/ (* (cbrt a) (cbrt a)) 1) 0.843 * * [simplify]: iters left: 5 (5 enodes) 0.845 * * [simplify]: iters left: 4 (17 enodes) 0.848 * * [simplify]: iters left: 3 (27 enodes) 0.852 * * [simplify]: iters left: 2 (28 enodes) 0.856 * * [simplify]: Extracting #0: cost 1 inf + 0 0.856 * * [simplify]: Extracting #1: cost 5 inf + 0 0.856 * * [simplify]: Extracting #2: cost 7 inf + 1 0.856 * * [simplify]: Extracting #3: cost 6 inf + 2 0.856 * * [simplify]: Extracting #4: cost 1 inf + 528 0.856 * * [simplify]: Extracting #5: cost 0 inf + 650 0.856 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 0.856 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 0.857 * [simplify]: Simplifying (/ (cbrt a) (- (acos a))) 0.857 * * [simplify]: iters left: 5 (5 enodes) 0.858 * * [simplify]: iters left: 4 (15 enodes) 0.860 * * [simplify]: Extracting #0: cost 1 inf + 0 0.860 * * [simplify]: Extracting #1: cost 4 inf + 0 0.860 * * [simplify]: Extracting #2: cost 8 inf + 0 0.860 * * [simplify]: Extracting #3: cost 8 inf + 1 0.860 * * [simplify]: Extracting #4: cost 0 inf + 1109 0.860 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 0.860 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 0.860 * * * * [progress]: [ 15 / 61 ] simplifiying candidate # 0.860 * [simplify]: Simplifying (/ (* (cbrt a) (cbrt a)) -1) 0.860 * * [simplify]: iters left: 5 (5 enodes) 0.862 * * [simplify]: iters left: 4 (17 enodes) 0.866 * * [simplify]: iters left: 3 (21 enodes) 0.873 * * [simplify]: iters left: 2 (24 enodes) 0.880 * * [simplify]: Extracting #0: cost 1 inf + 0 0.881 * * [simplify]: Extracting #1: cost 7 inf + 0 0.881 * * [simplify]: Extracting #2: cost 11 inf + 1 0.881 * * [simplify]: Extracting #3: cost 10 inf + 2 0.881 * * [simplify]: Extracting #4: cost 0 inf + 1218 0.881 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) -1) 0.881 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) -1) (/ (cbrt a) (acos a)))) 0.882 * [simplify]: Simplifying (/ (cbrt a) (acos a)) 0.882 * * [simplify]: iters left: 3 (4 enodes) 0.883 * * [simplify]: iters left: 2 (12 enodes) 0.887 * * [simplify]: Extracting #0: cost 1 inf + 0 0.887 * * [simplify]: Extracting #1: cost 4 inf + 0 0.887 * * [simplify]: Extracting #2: cost 7 inf + 0 0.887 * * [simplify]: Extracting #3: cost 6 inf + 1 0.887 * * [simplify]: Extracting #4: cost 0 inf + 767 0.887 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 0.887 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) -1) (/ (cbrt a) (acos a)))) 0.887 * * * * [progress]: [ 16 / 61 ] simplifiying candidate # 0.887 * [simplify]: Simplifying (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) 0.888 * * [simplify]: iters left: 6 (8 enodes) 0.891 * * [simplify]: iters left: 5 (29 enodes) 0.900 * * [simplify]: iters left: 4 (47 enodes) 0.914 * * [simplify]: iters left: 3 (78 enodes) 0.938 * * [simplify]: iters left: 2 (91 enodes) 0.961 * * [simplify]: iters left: 1 (93 enodes) 0.980 * * [simplify]: Extracting #0: cost 1 inf + 0 0.980 * * [simplify]: Extracting #1: cost 15 inf + 0 0.980 * * [simplify]: Extracting #2: cost 32 inf + 0 0.980 * * [simplify]: Extracting #3: cost 32 inf + 163 0.981 * * [simplify]: Extracting #4: cost 22 inf + 2093 0.983 * * [simplify]: Extracting #5: cost 3 inf + 8102 0.985 * * [simplify]: Extracting #6: cost 0 inf + 9135 0.987 * [simplify]: Simplified to (/ (* (cbrt a) (/ (cbrt a) (cbrt (acos a)))) (- (cbrt (acos a)))) 0.987 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (/ (cbrt a) (cbrt (acos a)))) (- (cbrt (acos a)))) (/ (cbrt a) (cbrt (acos a))))) 0.987 * [simplify]: Simplifying (/ (cbrt a) (cbrt (acos a))) 0.987 * * [simplify]: iters left: 4 (5 enodes) 0.989 * * [simplify]: iters left: 3 (15 enodes) 0.993 * * [simplify]: Extracting #0: cost 1 inf + 0 0.994 * * [simplify]: Extracting #1: cost 4 inf + 0 0.994 * * [simplify]: Extracting #2: cost 8 inf + 0 0.994 * * [simplify]: Extracting #3: cost 8 inf + 1 0.994 * * [simplify]: Extracting #4: cost 0 inf + 1269 0.994 * [simplify]: Simplified to (/ (cbrt a) (cbrt (acos a))) 0.994 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (/ (cbrt a) (cbrt (acos a)))) (- (cbrt (acos a)))) (/ (cbrt a) (cbrt (acos a))))) 0.994 * * * * [progress]: [ 17 / 61 ] simplifiying candidate # 0.995 * [simplify]: Simplifying (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) 0.995 * * [simplify]: iters left: 6 (7 enodes) 0.996 * * [simplify]: iters left: 5 (23 enodes) 0.999 * * [simplify]: iters left: 4 (29 enodes) 1.003 * * [simplify]: iters left: 3 (34 enodes) 1.007 * * [simplify]: Extracting #0: cost 1 inf + 0 1.007 * * [simplify]: Extracting #1: cost 7 inf + 0 1.007 * * [simplify]: Extracting #2: cost 15 inf + 0 1.007 * * [simplify]: Extracting #3: cost 17 inf + 1 1.007 * * [simplify]: Extracting #4: cost 15 inf + 254 1.008 * * [simplify]: Extracting #5: cost 6 inf + 1813 1.008 * * [simplify]: Extracting #6: cost 1 inf + 3188 1.008 * * [simplify]: Extracting #7: cost 0 inf + 3519 1.009 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) 1.009 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (cbrt a) (sqrt (acos a))))) 1.009 * [simplify]: Simplifying (/ (cbrt a) (sqrt (acos a))) 1.009 * * [simplify]: iters left: 4 (5 enodes) 1.010 * * [simplify]: iters left: 3 (15 enodes) 1.012 * * [simplify]: Extracting #0: cost 1 inf + 0 1.012 * * [simplify]: Extracting #1: cost 4 inf + 0 1.012 * * [simplify]: Extracting #2: cost 8 inf + 0 1.012 * * [simplify]: Extracting #3: cost 8 inf + 1 1.012 * * [simplify]: Extracting #4: cost 0 inf + 1109 1.012 * [simplify]: Simplified to (/ (cbrt a) (sqrt (acos a))) 1.012 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (cbrt a) (sqrt (acos a))))) 1.012 * * * * [progress]: [ 18 / 61 ] simplifiying candidate # 1.012 * [simplify]: Simplifying (/ (* (cbrt a) (cbrt a)) (- 1)) 1.013 * * [simplify]: iters left: 5 (6 enodes) 1.015 * * [simplify]: iters left: 4 (23 enodes) 1.018 * * [simplify]: iters left: 3 (31 enodes) 1.024 * * [simplify]: iters left: 2 (36 enodes) 1.030 * * [simplify]: Extracting #0: cost 1 inf + 0 1.030 * * [simplify]: Extracting #1: cost 8 inf + 0 1.030 * * [simplify]: Extracting #2: cost 13 inf + 1 1.030 * * [simplify]: Extracting #3: cost 12 inf + 2 1.030 * * [simplify]: Extracting #4: cost 11 inf + 83 1.030 * * [simplify]: Extracting #5: cost 1 inf + 1300 1.031 * * [simplify]: Extracting #6: cost 0 inf + 1462 1.031 * [simplify]: Simplified to (* (cbrt a) (/ (cbrt a) -1)) 1.031 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (/ (cbrt a) -1)) (/ (cbrt a) (acos a)))) 1.031 * [simplify]: Simplifying (/ (cbrt a) (acos a)) 1.031 * * [simplify]: iters left: 3 (4 enodes) 1.032 * * [simplify]: iters left: 2 (12 enodes) 1.033 * * [simplify]: Extracting #0: cost 1 inf + 0 1.033 * * [simplify]: Extracting #1: cost 4 inf + 0 1.034 * * [simplify]: Extracting #2: cost 7 inf + 0 1.034 * * [simplify]: Extracting #3: cost 6 inf + 1 1.034 * * [simplify]: Extracting #4: cost 0 inf + 767 1.034 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 1.034 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (/ (cbrt a) -1)) (/ (cbrt a) (acos a)))) 1.034 * * * * [progress]: [ 19 / 61 ] simplifiying candidate # 1.034 * [simplify]: Simplifying (/ (* (cbrt a) (cbrt a)) (* (cbrt (acos a)) (cbrt (acos a)))) 1.034 * * [simplify]: iters left: 6 (7 enodes) 1.036 * * [simplify]: iters left: 5 (27 enodes) 1.045 * * [simplify]: iters left: 4 (42 enodes) 1.057 * * [simplify]: iters left: 3 (49 enodes) 1.069 * * [simplify]: iters left: 2 (52 enodes) 1.082 * * [simplify]: Extracting #0: cost 1 inf + 0 1.082 * * [simplify]: Extracting #1: cost 11 inf + 0 1.082 * * [simplify]: Extracting #2: cost 22 inf + 0 1.082 * * [simplify]: Extracting #3: cost 19 inf + 254 1.083 * * [simplify]: Extracting #4: cost 9 inf + 2424 1.084 * * [simplify]: Extracting #5: cost 0 inf + 5163 1.085 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) 1.085 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (cbrt a) (- (cbrt (acos a)))))) 1.085 * [simplify]: Simplifying (/ (cbrt a) (- (cbrt (acos a)))) 1.086 * * [simplify]: iters left: 6 (6 enodes) 1.088 * * [simplify]: iters left: 5 (18 enodes) 1.092 * * [simplify]: Extracting #0: cost 1 inf + 0 1.092 * * [simplify]: Extracting #1: cost 4 inf + 0 1.093 * * [simplify]: Extracting #2: cost 8 inf + 0 1.093 * * [simplify]: Extracting #3: cost 9 inf + 1 1.093 * * [simplify]: Extracting #4: cost 1 inf + 1680 1.093 * * [simplify]: Extracting #5: cost 0 inf + 1771 1.093 * [simplify]: Simplified to (/ (cbrt a) (- (cbrt (acos a)))) 1.094 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (cbrt a) (- (cbrt (acos a)))))) 1.094 * * * * [progress]: [ 20 / 61 ] simplifiying candidate # 1.094 * [simplify]: Simplifying (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) 1.094 * * [simplify]: iters left: 5 (6 enodes) 1.096 * * [simplify]: iters left: 4 (20 enodes) 1.102 * * [simplify]: iters left: 3 (24 enodes) 1.109 * * [simplify]: iters left: 2 (27 enodes) 1.116 * * [simplify]: Extracting #0: cost 1 inf + 0 1.116 * * [simplify]: Extracting #1: cost 7 inf + 0 1.116 * * [simplify]: Extracting #2: cost 14 inf + 0 1.117 * * [simplify]: Extracting #3: cost 14 inf + 1 1.117 * * [simplify]: Extracting #4: cost 12 inf + 173 1.117 * * [simplify]: Extracting #5: cost 1 inf + 2144 1.118 * * [simplify]: Extracting #6: cost 0 inf + 2435 1.118 * [simplify]: Simplified to (* (cbrt a) (/ (cbrt a) (sqrt (acos a)))) 1.118 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (/ (cbrt a) (sqrt (acos a)))) (/ (cbrt a) (- (sqrt (acos a)))))) 1.119 * [simplify]: Simplifying (/ (cbrt a) (- (sqrt (acos a)))) 1.119 * * [simplify]: iters left: 6 (6 enodes) 1.121 * * [simplify]: iters left: 5 (18 enodes) 1.126 * * [simplify]: Extracting #0: cost 1 inf + 0 1.126 * * [simplify]: Extracting #1: cost 4 inf + 0 1.126 * * [simplify]: Extracting #2: cost 8 inf + 0 1.126 * * [simplify]: Extracting #3: cost 9 inf + 1 1.126 * * [simplify]: Extracting #4: cost 1 inf + 1440 1.127 * * [simplify]: Extracting #5: cost 0 inf + 1531 1.127 * [simplify]: Simplified to (/ (cbrt a) (- (sqrt (acos a)))) 1.127 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (cbrt a) (- (sqrt (acos a)))))) 1.127 * * * * [progress]: [ 21 / 61 ] simplifiying candidate # 1.127 * [simplify]: Simplifying (/ (* (cbrt a) (cbrt a)) 1) 1.127 * * [simplify]: iters left: 5 (5 enodes) 1.129 * * [simplify]: iters left: 4 (17 enodes) 1.132 * * [simplify]: iters left: 3 (27 enodes) 1.136 * * [simplify]: iters left: 2 (28 enodes) 1.139 * * [simplify]: Extracting #0: cost 1 inf + 0 1.139 * * [simplify]: Extracting #1: cost 5 inf + 0 1.139 * * [simplify]: Extracting #2: cost 7 inf + 1 1.139 * * [simplify]: Extracting #3: cost 6 inf + 2 1.139 * * [simplify]: Extracting #4: cost 1 inf + 528 1.140 * * [simplify]: Extracting #5: cost 0 inf + 650 1.140 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 1.140 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 1.140 * [simplify]: Simplifying (/ (cbrt a) (- (acos a))) 1.140 * * [simplify]: iters left: 5 (5 enodes) 1.141 * * [simplify]: iters left: 4 (15 enodes) 1.143 * * [simplify]: Extracting #0: cost 1 inf + 0 1.143 * * [simplify]: Extracting #1: cost 4 inf + 0 1.143 * * [simplify]: Extracting #2: cost 8 inf + 0 1.143 * * [simplify]: Extracting #3: cost 8 inf + 1 1.143 * * [simplify]: Extracting #4: cost 0 inf + 1109 1.143 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 1.143 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 1.143 * * * * [progress]: [ 22 / 61 ] simplifiying candidate # 1.143 * [simplify]: Simplifying (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 1.143 * * [simplify]: iters left: 6 (7 enodes) 1.145 * * [simplify]: iters left: 5 (23 enodes) 1.149 * * [simplify]: iters left: 4 (25 enodes) 1.152 * * [simplify]: Extracting #0: cost 1 inf + 0 1.152 * * [simplify]: Extracting #1: cost 6 inf + 0 1.152 * * [simplify]: Extracting #2: cost 12 inf + 0 1.152 * * [simplify]: Extracting #3: cost 13 inf + 1 1.152 * * [simplify]: Extracting #4: cost 9 inf + 436 1.152 * * [simplify]: Extracting #5: cost 4 inf + 1491 1.152 * * [simplify]: Extracting #6: cost 1 inf + 2364 1.153 * * [simplify]: Extracting #7: cost 0 inf + 2695 1.153 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 1.153 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt a) (cbrt (- (acos a)))))) 1.153 * [simplify]: Simplifying (/ (sqrt a) (cbrt (- (acos a)))) 1.153 * * [simplify]: iters left: 6 (6 enodes) 1.154 * * [simplify]: iters left: 5 (18 enodes) 1.157 * * [simplify]: Extracting #0: cost 1 inf + 0 1.157 * * [simplify]: Extracting #1: cost 4 inf + 0 1.157 * * [simplify]: Extracting #2: cost 8 inf + 0 1.157 * * [simplify]: Extracting #3: cost 9 inf + 1 1.157 * * [simplify]: Extracting #4: cost 1 inf + 1440 1.157 * * [simplify]: Extracting #5: cost 0 inf + 1531 1.157 * [simplify]: Simplified to (/ (sqrt a) (cbrt (- (acos a)))) 1.157 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt a) (cbrt (- (acos a)))))) 1.157 * * * * [progress]: [ 23 / 61 ] simplifiying candidate # 1.157 * [simplify]: Simplifying (/ (sqrt a) (sqrt (- (acos a)))) 1.157 * * [simplify]: iters left: 6 (6 enodes) 1.159 * * [simplify]: iters left: 5 (18 enodes) 1.163 * * [simplify]: Extracting #0: cost 1 inf + 0 1.163 * * [simplify]: Extracting #1: cost 4 inf + 0 1.163 * * [simplify]: Extracting #2: cost 8 inf + 0 1.164 * * [simplify]: Extracting #3: cost 9 inf + 1 1.164 * * [simplify]: Extracting #4: cost 1 inf + 1280 1.164 * * [simplify]: Extracting #5: cost 0 inf + 1371 1.164 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 1.164 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (sqrt a) (sqrt (- (acos a)))))) 1.165 * [simplify]: Simplifying (/ (sqrt a) (sqrt (- (acos a)))) 1.165 * * [simplify]: iters left: 6 (6 enodes) 1.167 * * [simplify]: iters left: 5 (18 enodes) 1.173 * * [simplify]: Extracting #0: cost 1 inf + 0 1.173 * * [simplify]: Extracting #1: cost 4 inf + 0 1.173 * * [simplify]: Extracting #2: cost 8 inf + 0 1.173 * * [simplify]: Extracting #3: cost 9 inf + 1 1.173 * * [simplify]: Extracting #4: cost 1 inf + 1280 1.173 * * [simplify]: Extracting #5: cost 0 inf + 1371 1.174 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 1.174 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (sqrt a) (sqrt (- (acos a)))))) 1.174 * * * * [progress]: [ 24 / 61 ] simplifiying candidate # 1.174 * [simplify]: Simplifying (/ (sqrt a) 1) 1.174 * * [simplify]: iters left: 3 (4 enodes) 1.177 * * [simplify]: iters left: 2 (12 enodes) 1.181 * * [simplify]: iters left: 1 (14 enodes) 1.185 * * [simplify]: Extracting #0: cost 1 inf + 0 1.185 * * [simplify]: Extracting #1: cost 4 inf + 0 1.185 * * [simplify]: Extracting #2: cost 0 inf + 84 1.185 * [simplify]: Simplified to (sqrt a) 1.185 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 1.186 * [simplify]: Simplifying (/ (sqrt a) (- (acos a))) 1.186 * * [simplify]: iters left: 5 (5 enodes) 1.187 * * [simplify]: iters left: 4 (15 enodes) 1.189 * * [simplify]: Extracting #0: cost 1 inf + 0 1.189 * * [simplify]: Extracting #1: cost 4 inf + 0 1.189 * * [simplify]: Extracting #2: cost 8 inf + 0 1.189 * * [simplify]: Extracting #3: cost 8 inf + 1 1.190 * * [simplify]: Extracting #4: cost 0 inf + 949 1.190 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 1.190 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 1.190 * * * * [progress]: [ 25 / 61 ] simplifiying candidate # 1.190 * [simplify]: Simplifying (/ (sqrt a) -1) 1.190 * * [simplify]: iters left: 3 (4 enodes) 1.191 * * [simplify]: iters left: 2 (12 enodes) 1.193 * * [simplify]: Extracting #0: cost 1 inf + 0 1.193 * * [simplify]: Extracting #1: cost 4 inf + 0 1.193 * * [simplify]: Extracting #2: cost 5 inf + 1 1.193 * * [simplify]: Extracting #3: cost 4 inf + 2 1.193 * * [simplify]: Extracting #4: cost 0 inf + 248 1.193 * [simplify]: Simplified to (/ (sqrt a) -1) 1.193 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) -1) (/ (sqrt a) (acos a)))) 1.193 * [simplify]: Simplifying (/ (sqrt a) (acos a)) 1.194 * * [simplify]: iters left: 3 (4 enodes) 1.194 * * [simplify]: iters left: 2 (12 enodes) 1.196 * * [simplify]: Extracting #0: cost 1 inf + 0 1.196 * * [simplify]: Extracting #1: cost 4 inf + 0 1.196 * * [simplify]: Extracting #2: cost 7 inf + 0 1.196 * * [simplify]: Extracting #3: cost 6 inf + 1 1.196 * * [simplify]: Extracting #4: cost 0 inf + 607 1.196 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 1.196 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) -1) (/ (sqrt a) (acos a)))) 1.196 * * * * [progress]: [ 26 / 61 ] simplifiying candidate # 1.196 * [simplify]: Simplifying (/ (sqrt a) (- (* (cbrt (acos a)) (cbrt (acos a))))) 1.196 * * [simplify]: iters left: 6 (7 enodes) 1.198 * * [simplify]: iters left: 5 (24 enodes) 1.201 * * [simplify]: iters left: 4 (30 enodes) 1.205 * * [simplify]: iters left: 3 (34 enodes) 1.209 * * [simplify]: Extracting #0: cost 1 inf + 0 1.209 * * [simplify]: Extracting #1: cost 8 inf + 0 1.209 * * [simplify]: Extracting #2: cost 17 inf + 0 1.209 * * [simplify]: Extracting #3: cost 18 inf + 1 1.209 * * [simplify]: Extracting #4: cost 9 inf + 1650 1.210 * * [simplify]: Extracting #5: cost 1 inf + 3448 1.210 * * [simplify]: Extracting #6: cost 0 inf + 3699 1.210 * [simplify]: Simplified to (/ (/ (sqrt a) (- (cbrt (acos a)))) (cbrt (acos a))) 1.210 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (- (cbrt (acos a)))) (cbrt (acos a))) (/ (sqrt a) (cbrt (acos a))))) 1.211 * [simplify]: Simplifying (/ (sqrt a) (cbrt (acos a))) 1.211 * * [simplify]: iters left: 4 (5 enodes) 1.212 * * [simplify]: iters left: 3 (15 enodes) 1.213 * * [simplify]: Extracting #0: cost 1 inf + 0 1.214 * * [simplify]: Extracting #1: cost 4 inf + 0 1.214 * * [simplify]: Extracting #2: cost 8 inf + 0 1.214 * * [simplify]: Extracting #3: cost 8 inf + 1 1.214 * * [simplify]: Extracting #4: cost 0 inf + 1109 1.214 * [simplify]: Simplified to (/ (sqrt a) (cbrt (acos a))) 1.214 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (sqrt a) (cbrt (acos a))))) 1.214 * * * * [progress]: [ 27 / 61 ] simplifiying candidate # 1.214 * [simplify]: Simplifying (/ (sqrt a) (- (sqrt (acos a)))) 1.214 * * [simplify]: iters left: 6 (6 enodes) 1.215 * * [simplify]: iters left: 5 (18 enodes) 1.217 * * [simplify]: Extracting #0: cost 1 inf + 0 1.217 * * [simplify]: Extracting #1: cost 4 inf + 0 1.217 * * [simplify]: Extracting #2: cost 8 inf + 0 1.218 * * [simplify]: Extracting #3: cost 9 inf + 1 1.218 * * [simplify]: Extracting #4: cost 1 inf + 1280 1.218 * * [simplify]: Extracting #5: cost 0 inf + 1371 1.218 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 1.218 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (sqrt a) (sqrt (acos a))))) 1.218 * [simplify]: Simplifying (/ (sqrt a) (sqrt (acos a))) 1.218 * * [simplify]: iters left: 4 (5 enodes) 1.220 * * [simplify]: iters left: 3 (15 enodes) 1.224 * * [simplify]: Extracting #0: cost 1 inf + 0 1.224 * * [simplify]: Extracting #1: cost 4 inf + 0 1.224 * * [simplify]: Extracting #2: cost 8 inf + 0 1.224 * * [simplify]: Extracting #3: cost 8 inf + 1 1.224 * * [simplify]: Extracting #4: cost 0 inf + 949 1.224 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 1.224 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (sqrt a) (sqrt (acos a))))) 1.225 * * * * [progress]: [ 28 / 61 ] simplifiying candidate # 1.225 * [simplify]: Simplifying (/ (sqrt a) (- 1)) 1.225 * * [simplify]: iters left: 4 (5 enodes) 1.228 * * [simplify]: iters left: 3 (18 enodes) 1.232 * * [simplify]: iters left: 2 (20 enodes) 1.235 * * [simplify]: Extracting #0: cost 1 inf + 0 1.235 * * [simplify]: Extracting #1: cost 4 inf + 0 1.235 * * [simplify]: Extracting #2: cost 5 inf + 1 1.235 * * [simplify]: Extracting #3: cost 4 inf + 2 1.235 * * [simplify]: Extracting #4: cost 0 inf + 248 1.235 * [simplify]: Simplified to (/ (sqrt a) -1) 1.236 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) -1) (/ (sqrt a) (acos a)))) 1.236 * [simplify]: Simplifying (/ (sqrt a) (acos a)) 1.236 * * [simplify]: iters left: 3 (4 enodes) 1.237 * * [simplify]: iters left: 2 (12 enodes) 1.238 * * [simplify]: Extracting #0: cost 1 inf + 0 1.238 * * [simplify]: Extracting #1: cost 4 inf + 0 1.238 * * [simplify]: Extracting #2: cost 7 inf + 0 1.238 * * [simplify]: Extracting #3: cost 6 inf + 1 1.238 * * [simplify]: Extracting #4: cost 0 inf + 607 1.238 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 1.238 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) -1) (/ (sqrt a) (acos a)))) 1.238 * * * * [progress]: [ 29 / 61 ] simplifiying candidate # 1.239 * [simplify]: Simplifying (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) 1.239 * * [simplify]: iters left: 6 (6 enodes) 1.240 * * [simplify]: iters left: 5 (20 enodes) 1.242 * * [simplify]: iters left: 4 (22 enodes) 1.246 * * [simplify]: Extracting #0: cost 1 inf + 0 1.246 * * [simplify]: Extracting #1: cost 6 inf + 0 1.246 * * [simplify]: Extracting #2: cost 12 inf + 0 1.246 * * [simplify]: Extracting #3: cost 11 inf + 92 1.246 * * [simplify]: Extracting #4: cost 8 inf + 395 1.246 * * [simplify]: Extracting #5: cost 1 inf + 1822 1.247 * * [simplify]: Extracting #6: cost 0 inf + 2113 1.247 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) 1.247 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt a) (- (cbrt (acos a)))))) 1.247 * [simplify]: Simplifying (/ (sqrt a) (- (cbrt (acos a)))) 1.247 * * [simplify]: iters left: 6 (6 enodes) 1.249 * * [simplify]: iters left: 5 (18 enodes) 1.251 * * [simplify]: Extracting #0: cost 1 inf + 0 1.251 * * [simplify]: Extracting #1: cost 4 inf + 0 1.251 * * [simplify]: Extracting #2: cost 8 inf + 0 1.251 * * [simplify]: Extracting #3: cost 9 inf + 1 1.251 * * [simplify]: Extracting #4: cost 1 inf + 1520 1.251 * * [simplify]: Extracting #5: cost 0 inf + 1611 1.251 * [simplify]: Simplified to (/ (sqrt a) (- (cbrt (acos a)))) 1.251 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt a) (- (cbrt (acos a)))))) 1.251 * * * * [progress]: [ 30 / 61 ] simplifiying candidate # 1.252 * [simplify]: Simplifying (/ (sqrt a) (sqrt (acos a))) 1.252 * * [simplify]: iters left: 4 (5 enodes) 1.253 * * [simplify]: iters left: 3 (15 enodes) 1.254 * * [simplify]: Extracting #0: cost 1 inf + 0 1.254 * * [simplify]: Extracting #1: cost 4 inf + 0 1.254 * * [simplify]: Extracting #2: cost 8 inf + 0 1.255 * * [simplify]: Extracting #3: cost 8 inf + 1 1.255 * * [simplify]: Extracting #4: cost 0 inf + 949 1.255 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 1.255 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (sqrt a) (- (sqrt (acos a)))))) 1.255 * [simplify]: Simplifying (/ (sqrt a) (- (sqrt (acos a)))) 1.255 * * [simplify]: iters left: 6 (6 enodes) 1.256 * * [simplify]: iters left: 5 (18 enodes) 1.258 * * [simplify]: Extracting #0: cost 1 inf + 0 1.258 * * [simplify]: Extracting #1: cost 4 inf + 0 1.258 * * [simplify]: Extracting #2: cost 8 inf + 0 1.259 * * [simplify]: Extracting #3: cost 9 inf + 1 1.259 * * [simplify]: Extracting #4: cost 1 inf + 1280 1.259 * * [simplify]: Extracting #5: cost 0 inf + 1371 1.259 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 1.259 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (sqrt a) (- (sqrt (acos a)))))) 1.259 * * * * [progress]: [ 31 / 61 ] simplifiying candidate # 1.259 * [simplify]: Simplifying (/ (sqrt a) 1) 1.259 * * [simplify]: iters left: 3 (4 enodes) 1.261 * * [simplify]: iters left: 2 (12 enodes) 1.263 * * [simplify]: iters left: 1 (14 enodes) 1.265 * * [simplify]: Extracting #0: cost 1 inf + 0 1.265 * * [simplify]: Extracting #1: cost 4 inf + 0 1.265 * * [simplify]: Extracting #2: cost 0 inf + 84 1.265 * [simplify]: Simplified to (sqrt a) 1.265 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 1.265 * [simplify]: Simplifying (/ (sqrt a) (- (acos a))) 1.265 * * [simplify]: iters left: 5 (5 enodes) 1.266 * * [simplify]: iters left: 4 (15 enodes) 1.270 * * [simplify]: Extracting #0: cost 1 inf + 0 1.270 * * [simplify]: Extracting #1: cost 4 inf + 0 1.270 * * [simplify]: Extracting #2: cost 8 inf + 0 1.270 * * [simplify]: Extracting #3: cost 8 inf + 1 1.270 * * [simplify]: Extracting #4: cost 0 inf + 949 1.270 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 1.271 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 1.271 * * * * [progress]: [ 32 / 61 ] simplifiying candidate # 1.271 * [simplify]: Simplifying (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 1.271 * * [simplify]: iters left: 6 (7 enodes) 1.275 * * [simplify]: iters left: 5 (25 enodes) 1.282 * * [simplify]: iters left: 4 (29 enodes) 1.291 * * [simplify]: Extracting #0: cost 1 inf + 0 1.291 * * [simplify]: Extracting #1: cost 6 inf + 0 1.291 * * [simplify]: Extracting #2: cost 9 inf + 1 1.291 * * [simplify]: Extracting #3: cost 11 inf + 1 1.291 * * [simplify]: Extracting #4: cost 13 inf + 1 1.291 * * [simplify]: Extracting #5: cost 12 inf + 2 1.291 * * [simplify]: Extracting #6: cost 8 inf + 446 1.291 * * [simplify]: Extracting #7: cost 5 inf + 1160 1.292 * * [simplify]: Extracting #8: cost 1 inf + 2166 1.292 * * [simplify]: Extracting #9: cost 0 inf + 2458 1.292 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) 1.292 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ a (cbrt (- (acos a)))))) 1.292 * [simplify]: Simplifying (/ a (cbrt (- (acos a)))) 1.292 * * [simplify]: iters left: 6 (5 enodes) 1.293 * * [simplify]: iters left: 5 (15 enodes) 1.295 * * [simplify]: Extracting #0: cost 1 inf + 0 1.295 * * [simplify]: Extracting #1: cost 4 inf + 0 1.295 * * [simplify]: Extracting #2: cost 5 inf + 1 1.295 * * [simplify]: Extracting #3: cost 7 inf + 1 1.295 * * [simplify]: Extracting #4: cost 1 inf + 1278 1.295 * * [simplify]: Extracting #5: cost 0 inf + 1369 1.296 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 1.296 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ a (cbrt (- (acos a)))))) 1.296 * * * * [progress]: [ 33 / 61 ] simplifiying candidate # 1.296 * [simplify]: Simplifying (/ 1 (sqrt (- (acos a)))) 1.296 * * [simplify]: iters left: 6 (6 enodes) 1.297 * * [simplify]: iters left: 5 (20 enodes) 1.300 * * [simplify]: iters left: 4 (22 enodes) 1.303 * * [simplify]: Extracting #0: cost 1 inf + 0 1.303 * * [simplify]: Extracting #1: cost 4 inf + 0 1.303 * * [simplify]: Extracting #2: cost 5 inf + 1 1.303 * * [simplify]: Extracting #3: cost 7 inf + 1 1.303 * * [simplify]: Extracting #4: cost 9 inf + 1 1.303 * * [simplify]: Extracting #5: cost 8 inf + 2 1.304 * * [simplify]: Extracting #6: cost 1 inf + 1000 1.304 * * [simplify]: Extracting #7: cost 0 inf + 1212 1.304 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 1.304 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 1.304 * [simplify]: Simplifying (/ a (sqrt (- (acos a)))) 1.304 * * [simplify]: iters left: 6 (5 enodes) 1.305 * * [simplify]: iters left: 5 (15 enodes) 1.307 * * [simplify]: Extracting #0: cost 1 inf + 0 1.307 * * [simplify]: Extracting #1: cost 4 inf + 0 1.307 * * [simplify]: Extracting #2: cost 5 inf + 1 1.307 * * [simplify]: Extracting #3: cost 7 inf + 1 1.307 * * [simplify]: Extracting #4: cost 1 inf + 1118 1.307 * * [simplify]: Extracting #5: cost 0 inf + 1209 1.307 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 1.307 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 1.307 * * * * [progress]: [ 34 / 61 ] simplifiying candidate # 1.308 * [simplify]: Simplifying (/ 1 1) 1.308 * * [simplify]: iters left: 2 (2 enodes) 1.308 * * [simplify]: iters left: 1 (6 enodes) 1.309 * * [simplify]: Extracting #0: cost 1 inf + 0 1.310 * * [simplify]: Extracting #1: cost 0 inf + 1 1.310 * [simplify]: Simplified to 1 1.310 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ a (- (acos a))))) 1.310 * [simplify]: Simplifying (/ a (- (acos a))) 1.310 * * [simplify]: iters left: 5 (4 enodes) 1.311 * * [simplify]: iters left: 4 (12 enodes) 1.312 * * [simplify]: Extracting #0: cost 1 inf + 0 1.312 * * [simplify]: Extracting #1: cost 4 inf + 0 1.312 * * [simplify]: Extracting #2: cost 5 inf + 1 1.312 * * [simplify]: Extracting #3: cost 5 inf + 92 1.312 * * [simplify]: Extracting #4: cost 0 inf + 787 1.312 * [simplify]: Simplified to (/ a (- (acos a))) 1.312 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 1.312 * * * * [progress]: [ 35 / 61 ] simplifiying candidate # 1.313 * [simplify]: Simplifying (/ 1 -1) 1.313 * * [simplify]: iters left: 2 (3 enodes) 1.315 * * [simplify]: iters left: 1 (11 enodes) 1.317 * * [simplify]: Extracting #0: cost 1 inf + 0 1.317 * * [simplify]: Extracting #1: cost 0 inf + 1 1.317 * [simplify]: Simplified to -1 1.317 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ a (acos a)))) 1.317 * [simplify]: Simplifying (/ a (acos a)) 1.317 * * [simplify]: iters left: 3 (3 enodes) 1.318 * * [simplify]: iters left: 2 (9 enodes) 1.319 * * [simplify]: Extracting #0: cost 1 inf + 0 1.319 * * [simplify]: Extracting #1: cost 4 inf + 0 1.319 * * [simplify]: Extracting #2: cost 4 inf + 1 1.319 * * [simplify]: Extracting #3: cost 0 inf + 445 1.319 * [simplify]: Simplified to (/ a (acos a)) 1.319 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 1.319 * * * * [progress]: [ 36 / 61 ] simplifiying candidate # 1.320 * [simplify]: Simplifying (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) 1.320 * * [simplify]: iters left: 6 (7 enodes) 1.323 * * [simplify]: iters left: 5 (26 enodes) 1.331 * * [simplify]: iters left: 4 (34 enodes) 1.341 * * [simplify]: iters left: 3 (38 enodes) 1.353 * * [simplify]: Extracting #0: cost 1 inf + 0 1.353 * * [simplify]: Extracting #1: cost 8 inf + 0 1.353 * * [simplify]: Extracting #2: cost 14 inf + 1 1.354 * * [simplify]: Extracting #3: cost 17 inf + 1 1.354 * * [simplify]: Extracting #4: cost 16 inf + 2 1.354 * * [simplify]: Extracting #5: cost 10 inf + 1030 1.354 * * [simplify]: Extracting #6: cost 1 inf + 3133 1.355 * * [simplify]: Extracting #7: cost 0 inf + 3384 1.356 * [simplify]: Simplified to (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) 1.356 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) (/ a (cbrt (acos a))))) 1.356 * [simplify]: Simplifying (/ a (cbrt (acos a))) 1.356 * * [simplify]: iters left: 4 (4 enodes) 1.358 * * [simplify]: iters left: 3 (12 enodes) 1.361 * * [simplify]: Extracting #0: cost 1 inf + 0 1.361 * * [simplify]: Extracting #1: cost 4 inf + 0 1.361 * * [simplify]: Extracting #2: cost 5 inf + 1 1.361 * * [simplify]: Extracting #3: cost 5 inf + 92 1.362 * * [simplify]: Extracting #4: cost 0 inf + 947 1.362 * [simplify]: Simplified to (/ a (cbrt (acos a))) 1.362 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ a (cbrt (acos a))))) 1.362 * * * * [progress]: [ 37 / 61 ] simplifiying candidate # 1.362 * [simplify]: Simplifying (/ 1 (- (sqrt (acos a)))) 1.362 * * [simplify]: iters left: 6 (6 enodes) 1.365 * * [simplify]: iters left: 5 (20 enodes) 1.371 * * [simplify]: iters left: 4 (22 enodes) 1.378 * * [simplify]: Extracting #0: cost 1 inf + 0 1.378 * * [simplify]: Extracting #1: cost 4 inf + 0 1.378 * * [simplify]: Extracting #2: cost 5 inf + 1 1.378 * * [simplify]: Extracting #3: cost 7 inf + 1 1.378 * * [simplify]: Extracting #4: cost 9 inf + 1 1.378 * * [simplify]: Extracting #5: cost 8 inf + 2 1.379 * * [simplify]: Extracting #6: cost 1 inf + 1000 1.379 * * [simplify]: Extracting #7: cost 0 inf + 1212 1.379 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 1.379 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ a (sqrt (acos a))))) 1.380 * [simplify]: Simplifying (/ a (sqrt (acos a))) 1.380 * * [simplify]: iters left: 4 (4 enodes) 1.382 * * [simplify]: iters left: 3 (12 enodes) 1.385 * * [simplify]: Extracting #0: cost 1 inf + 0 1.385 * * [simplify]: Extracting #1: cost 4 inf + 0 1.385 * * [simplify]: Extracting #2: cost 5 inf + 1 1.385 * * [simplify]: Extracting #3: cost 5 inf + 92 1.385 * * [simplify]: Extracting #4: cost 0 inf + 787 1.385 * [simplify]: Simplified to (/ a (sqrt (acos a))) 1.385 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ a (sqrt (acos a))))) 1.386 * * * * [progress]: [ 38 / 61 ] simplifiying candidate # 1.386 * [simplify]: Simplifying (/ 1 (- 1)) 1.386 * * [simplify]: iters left: 4 (3 enodes) 1.391 * * [simplify]: iters left: 3 (12 enodes) 1.394 * * [simplify]: iters left: 2 (14 enodes) 1.399 * * [simplify]: Extracting #0: cost 1 inf + 0 1.399 * * [simplify]: Extracting #1: cost 0 inf + 1 1.399 * [simplify]: Simplified to -1 1.399 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ a (acos a)))) 1.399 * [simplify]: Simplifying (/ a (acos a)) 1.399 * * [simplify]: iters left: 3 (3 enodes) 1.400 * * [simplify]: iters left: 2 (9 enodes) 1.403 * * [simplify]: Extracting #0: cost 1 inf + 0 1.403 * * [simplify]: Extracting #1: cost 4 inf + 0 1.403 * * [simplify]: Extracting #2: cost 4 inf + 1 1.403 * * [simplify]: Extracting #3: cost 0 inf + 445 1.403 * [simplify]: Simplified to (/ a (acos a)) 1.403 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 1.403 * * * * [progress]: [ 39 / 61 ] simplifiying candidate # 1.404 * [simplify]: Simplifying (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 1.404 * * [simplify]: iters left: 6 (6 enodes) 1.407 * * [simplify]: iters left: 5 (22 enodes) 1.414 * * [simplify]: iters left: 4 (26 enodes) 1.421 * * [simplify]: Extracting #0: cost 1 inf + 0 1.421 * * [simplify]: Extracting #1: cost 6 inf + 0 1.421 * * [simplify]: Extracting #2: cost 9 inf + 1 1.421 * * [simplify]: Extracting #3: cost 11 inf + 1 1.421 * * [simplify]: Extracting #4: cost 8 inf + 184 1.422 * * [simplify]: Extracting #5: cost 2 inf + 1413 1.422 * * [simplify]: Extracting #6: cost 0 inf + 1876 1.422 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 1.422 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 1.423 * [simplify]: Simplifying (/ a (- (cbrt (acos a)))) 1.423 * * [simplify]: iters left: 6 (5 enodes) 1.425 * * [simplify]: iters left: 5 (15 enodes) 1.429 * * [simplify]: Extracting #0: cost 1 inf + 0 1.429 * * [simplify]: Extracting #1: cost 4 inf + 0 1.429 * * [simplify]: Extracting #2: cost 5 inf + 1 1.429 * * [simplify]: Extracting #3: cost 7 inf + 1 1.429 * * [simplify]: Extracting #4: cost 1 inf + 1358 1.430 * * [simplify]: Extracting #5: cost 0 inf + 1449 1.430 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 1.430 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 1.430 * * * * [progress]: [ 40 / 61 ] simplifiying candidate # 1.430 * [simplify]: Simplifying (/ 1 (sqrt (acos a))) 1.430 * * [simplify]: iters left: 4 (5 enodes) 1.433 * * [simplify]: iters left: 3 (17 enodes) 1.438 * * [simplify]: iters left: 2 (19 enodes) 1.444 * * [simplify]: Extracting #0: cost 1 inf + 0 1.444 * * [simplify]: Extracting #1: cost 4 inf + 0 1.444 * * [simplify]: Extracting #2: cost 5 inf + 1 1.444 * * [simplify]: Extracting #3: cost 7 inf + 1 1.444 * * [simplify]: Extracting #4: cost 0 inf + 790 1.444 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 1.444 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 1.445 * [simplify]: Simplifying (/ a (- (sqrt (acos a)))) 1.445 * * [simplify]: iters left: 6 (5 enodes) 1.447 * * [simplify]: iters left: 5 (15 enodes) 1.450 * * [simplify]: Extracting #0: cost 1 inf + 0 1.451 * * [simplify]: Extracting #1: cost 4 inf + 0 1.451 * * [simplify]: Extracting #2: cost 5 inf + 1 1.451 * * [simplify]: Extracting #3: cost 7 inf + 1 1.451 * * [simplify]: Extracting #4: cost 1 inf + 1118 1.451 * * [simplify]: Extracting #5: cost 0 inf + 1209 1.451 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 1.451 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 1.452 * * * * [progress]: [ 41 / 61 ] simplifiying candidate # 1.452 * [simplify]: Simplifying (/ 1 1) 1.452 * * [simplify]: iters left: 2 (2 enodes) 1.453 * * [simplify]: iters left: 1 (6 enodes) 1.456 * * [simplify]: Extracting #0: cost 1 inf + 0 1.456 * * [simplify]: Extracting #1: cost 0 inf + 1 1.456 * [simplify]: Simplified to 1 1.456 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ a (- (acos a))))) 1.456 * [simplify]: Simplifying (/ a (- (acos a))) 1.456 * * [simplify]: iters left: 5 (4 enodes) 1.458 * * [simplify]: iters left: 4 (12 enodes) 1.461 * * [simplify]: Extracting #0: cost 1 inf + 0 1.461 * * [simplify]: Extracting #1: cost 4 inf + 0 1.461 * * [simplify]: Extracting #2: cost 5 inf + 1 1.461 * * [simplify]: Extracting #3: cost 5 inf + 92 1.461 * * [simplify]: Extracting #4: cost 0 inf + 787 1.461 * [simplify]: Simplified to (/ a (- (acos a))) 1.462 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 1.462 * * * * [progress]: [ 42 / 61 ] simplifiying candidate # 1.462 * * * * [progress]: [ 43 / 61 ] simplifiying candidate # 1.462 * [simplify]: Simplifying (/ 1 (- (acos a))) 1.462 * * [simplify]: iters left: 5 (5 enodes) 1.465 * * [simplify]: iters left: 4 (17 enodes) 1.471 * * [simplify]: iters left: 3 (19 enodes) 1.476 * * [simplify]: Extracting #0: cost 1 inf + 0 1.477 * * [simplify]: Extracting #1: cost 4 inf + 0 1.477 * * [simplify]: Extracting #2: cost 5 inf + 1 1.477 * * [simplify]: Extracting #3: cost 7 inf + 1 1.477 * * [simplify]: Extracting #4: cost 0 inf + 790 1.477 * [simplify]: Simplified to (/ 1 (- (acos a))) 1.477 * [simplify]: Simplified (2 2) to (λ (a) (* a (/ 1 (- (acos a))))) 1.477 * * * * [progress]: [ 44 / 61 ] simplifiying candidate # 1.477 * [simplify]: Simplifying (/ (- (acos a)) a) 1.477 * * [simplify]: iters left: 5 (4 enodes) 1.479 * * [simplify]: iters left: 4 (14 enodes) 1.483 * * [simplify]: iters left: 3 (16 enodes) 1.487 * * [simplify]: Extracting #0: cost 1 inf + 0 1.487 * * [simplify]: Extracting #1: cost 5 inf + 0 1.487 * * [simplify]: Extracting #2: cost 7 inf + 1 1.487 * * [simplify]: Extracting #3: cost 1 inf + 958 1.488 * * [simplify]: Extracting #4: cost 0 inf + 1049 1.488 * [simplify]: Simplified to (/ (- (acos a)) a) 1.488 * [simplify]: Simplified (2 2) to (λ (a) (/ 1 (/ (- (acos a)) a))) 1.488 * * * * [progress]: [ 45 / 61 ] simplifiying candidate # 1.488 * [simplify]: Simplifying (/ a (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 1.488 * * [simplify]: iters left: 6 (6 enodes) 1.491 * * [simplify]: iters left: 5 (20 enodes) 1.496 * * [simplify]: iters left: 4 (22 enodes) 1.501 * * [simplify]: Extracting #0: cost 1 inf + 0 1.501 * * [simplify]: Extracting #1: cost 6 inf + 0 1.501 * * [simplify]: Extracting #2: cost 9 inf + 1 1.501 * * [simplify]: Extracting #3: cost 11 inf + 1 1.501 * * [simplify]: Extracting #4: cost 11 inf + 92 1.502 * * [simplify]: Extracting #5: cost 7 inf + 656 1.502 * * [simplify]: Extracting #6: cost 1 inf + 2162 1.504 * * [simplify]: Extracting #7: cost 0 inf + 2453 1.504 * [simplify]: Simplified to (/ (/ a (cbrt (- (acos a)))) (cbrt (- (acos a)))) 1.504 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ (/ a (cbrt (- (acos a)))) (cbrt (- (acos a)))) (cbrt (- (acos a))))) 1.504 * * * * [progress]: [ 46 / 61 ] simplifiying candidate # 1.505 * [simplify]: Simplifying (/ a (sqrt (- (acos a)))) 1.505 * * [simplify]: iters left: 6 (5 enodes) 1.506 * * [simplify]: iters left: 5 (15 enodes) 1.510 * * [simplify]: Extracting #0: cost 1 inf + 0 1.510 * * [simplify]: Extracting #1: cost 4 inf + 0 1.510 * * [simplify]: Extracting #2: cost 5 inf + 1 1.510 * * [simplify]: Extracting #3: cost 7 inf + 1 1.510 * * [simplify]: Extracting #4: cost 1 inf + 1118 1.510 * * [simplify]: Extracting #5: cost 0 inf + 1209 1.511 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 1.511 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ a (sqrt (- (acos a)))) (sqrt (- (acos a))))) 1.511 * * * * [progress]: [ 47 / 61 ] simplifiying candidate # 1.511 * [simplify]: Simplifying (/ a 1) 1.511 * * [simplify]: iters left: 2 (3 enodes) 1.513 * * [simplify]: iters left: 1 (9 enodes) 1.516 * * [simplify]: Extracting #0: cost 1 inf + 0 1.516 * * [simplify]: Extracting #1: cost 0 inf + 1 1.516 * [simplify]: Simplified to a 1.516 * [simplify]: Simplified (2 1) to (λ (a) (/ a (- (acos a)))) 1.516 * * * * [progress]: [ 48 / 61 ] simplifiying candidate # 1.516 * [simplify]: Simplifying (/ a -1) 1.516 * * [simplify]: iters left: 2 (3 enodes) 1.518 * * [simplify]: iters left: 1 (9 enodes) 1.522 * * [simplify]: Extracting #0: cost 1 inf + 0 1.522 * * [simplify]: Extracting #1: cost 4 inf + 0 1.522 * * [simplify]: Extracting #2: cost 2 inf + 2 1.522 * * [simplify]: Extracting #3: cost 0 inf + 86 1.522 * [simplify]: Simplified to (/ a -1) 1.522 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ a -1) (acos a))) 1.522 * * * * [progress]: [ 49 / 61 ] simplifiying candidate # 1.522 * [simplify]: Simplifying (/ a (- (* (cbrt (acos a)) (cbrt (acos a))))) 1.523 * * [simplify]: iters left: 6 (6 enodes) 1.526 * * [simplify]: iters left: 5 (21 enodes) 1.532 * * [simplify]: iters left: 4 (27 enodes) 1.539 * * [simplify]: iters left: 3 (31 enodes) 1.547 * * [simplify]: Extracting #0: cost 1 inf + 0 1.547 * * [simplify]: Extracting #1: cost 8 inf + 0 1.547 * * [simplify]: Extracting #2: cost 14 inf + 1 1.547 * * [simplify]: Extracting #3: cost 15 inf + 92 1.547 * * [simplify]: Extracting #4: cost 5 inf + 2082 1.548 * * [simplify]: Extracting #5: cost 0 inf + 3377 1.548 * [simplify]: Simplified to (/ (/ a (cbrt (acos a))) (- (cbrt (acos a)))) 1.548 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ (/ a (cbrt (acos a))) (- (cbrt (acos a)))) (cbrt (acos a)))) 1.548 * * * * [progress]: [ 50 / 61 ] simplifiying candidate # 1.549 * [simplify]: Simplifying (/ a (- (sqrt (acos a)))) 1.549 * * [simplify]: iters left: 6 (5 enodes) 1.551 * * [simplify]: iters left: 5 (15 enodes) 1.554 * * [simplify]: Extracting #0: cost 1 inf + 0 1.554 * * [simplify]: Extracting #1: cost 4 inf + 0 1.554 * * [simplify]: Extracting #2: cost 5 inf + 1 1.554 * * [simplify]: Extracting #3: cost 7 inf + 1 1.555 * * [simplify]: Extracting #4: cost 1 inf + 1118 1.555 * * [simplify]: Extracting #5: cost 0 inf + 1209 1.555 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 1.555 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ a (- (sqrt (acos a)))) (sqrt (acos a)))) 1.555 * * * * [progress]: [ 51 / 61 ] simplifiying candidate # 1.556 * [simplify]: Simplifying (/ a (- 1)) 1.556 * * [simplify]: iters left: 4 (4 enodes) 1.558 * * [simplify]: iters left: 3 (15 enodes) 1.563 * * [simplify]: iters left: 2 (17 enodes) 1.568 * * [simplify]: Extracting #0: cost 1 inf + 0 1.568 * * [simplify]: Extracting #1: cost 4 inf + 0 1.568 * * [simplify]: Extracting #2: cost 2 inf + 2 1.568 * * [simplify]: Extracting #3: cost 1 inf + 44 1.568 * * [simplify]: Extracting #4: cost 0 inf + 86 1.568 * [simplify]: Simplified to (/ a -1) 1.568 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ a -1) (acos a))) 1.568 * * * * [progress]: [ 52 / 61 ] simplifiying candidate # 1.569 * [simplify]: Simplifying (/ a (* (cbrt (acos a)) (cbrt (acos a)))) 1.569 * * [simplify]: iters left: 6 (5 enodes) 1.571 * * [simplify]: iters left: 5 (17 enodes) 1.575 * * [simplify]: iters left: 4 (19 enodes) 1.580 * * [simplify]: Extracting #0: cost 1 inf + 0 1.581 * * [simplify]: Extracting #1: cost 6 inf + 0 1.581 * * [simplify]: Extracting #2: cost 9 inf + 1 1.581 * * [simplify]: Extracting #3: cost 9 inf + 92 1.581 * * [simplify]: Extracting #4: cost 1 inf + 1660 1.581 * * [simplify]: Extracting #5: cost 0 inf + 1871 1.582 * [simplify]: Simplified to (/ a (* (cbrt (acos a)) (cbrt (acos a)))) 1.582 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ a (* (cbrt (acos a)) (cbrt (acos a)))) (- (cbrt (acos a))))) 1.582 * * * * [progress]: [ 53 / 61 ] simplifiying candidate # 1.582 * [simplify]: Simplifying (/ a (sqrt (acos a))) 1.582 * * [simplify]: iters left: 4 (4 enodes) 1.584 * * [simplify]: iters left: 3 (12 enodes) 1.587 * * [simplify]: Extracting #0: cost 1 inf + 0 1.588 * * [simplify]: Extracting #1: cost 4 inf + 0 1.588 * * [simplify]: Extracting #2: cost 5 inf + 1 1.588 * * [simplify]: Extracting #3: cost 5 inf + 92 1.588 * * [simplify]: Extracting #4: cost 0 inf + 787 1.588 * [simplify]: Simplified to (/ a (sqrt (acos a))) 1.588 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ a (sqrt (acos a))) (- (sqrt (acos a))))) 1.588 * * * * [progress]: [ 54 / 61 ] simplifiying candidate # 1.589 * [simplify]: Simplifying (/ a 1) 1.589 * * [simplify]: iters left: 2 (3 enodes) 1.591 * * [simplify]: iters left: 1 (9 enodes) 1.593 * * [simplify]: Extracting #0: cost 1 inf + 0 1.593 * * [simplify]: Extracting #1: cost 0 inf + 1 1.593 * [simplify]: Simplified to a 1.593 * [simplify]: Simplified (2 1) to (λ (a) (/ a (- (acos a)))) 1.594 * * * * [progress]: [ 55 / 61 ] simplifiying candidate # 1.594 * [simplify]: Simplifying (/ (- (acos a)) (cbrt a)) 1.594 * * [simplify]: iters left: 5 (5 enodes) 1.596 * * [simplify]: iters left: 4 (17 enodes) 1.600 * * [simplify]: iters left: 3 (19 enodes) 1.605 * * [simplify]: Extracting #0: cost 1 inf + 0 1.605 * * [simplify]: Extracting #1: cost 5 inf + 0 1.605 * * [simplify]: Extracting #2: cost 10 inf + 0 1.605 * * [simplify]: Extracting #3: cost 10 inf + 1 1.606 * * [simplify]: Extracting #4: cost 0 inf + 1531 1.606 * [simplify]: Simplified to (/ (- (acos a)) (cbrt a)) 1.606 * [simplify]: Simplified (2 2) to (λ (a) (/ (* (cbrt a) (cbrt a)) (/ (- (acos a)) (cbrt a)))) 1.606 * * * * [progress]: [ 56 / 61 ] simplifiying candidate # 1.606 * [simplify]: Simplifying (/ (- (acos a)) (sqrt a)) 1.607 * * [simplify]: iters left: 5 (5 enodes) 1.609 * * [simplify]: iters left: 4 (17 enodes) 1.613 * * [simplify]: iters left: 3 (19 enodes) 1.618 * * [simplify]: Extracting #0: cost 1 inf + 0 1.618 * * [simplify]: Extracting #1: cost 5 inf + 0 1.618 * * [simplify]: Extracting #2: cost 10 inf + 0 1.618 * * [simplify]: Extracting #3: cost 10 inf + 1 1.618 * * [simplify]: Extracting #4: cost 0 inf + 1291 1.619 * [simplify]: Simplified to (/ (- (acos a)) (sqrt a)) 1.619 * [simplify]: Simplified (2 2) to (λ (a) (/ (sqrt a) (/ (- (acos a)) (sqrt a)))) 1.619 * * * * [progress]: [ 57 / 61 ] simplifiying candidate # 1.619 * [simplify]: Simplifying (/ (- (acos a)) a) 1.619 * * [simplify]: iters left: 5 (4 enodes) 1.621 * * [simplify]: iters left: 4 (14 enodes) 1.624 * * [simplify]: iters left: 3 (16 enodes) 1.626 * * [simplify]: Extracting #0: cost 1 inf + 0 1.626 * * [simplify]: Extracting #1: cost 5 inf + 0 1.626 * * [simplify]: Extracting #2: cost 7 inf + 1 1.626 * * [simplify]: Extracting #3: cost 1 inf + 958 1.626 * * [simplify]: Extracting #4: cost 0 inf + 1049 1.626 * [simplify]: Simplified to (/ (- (acos a)) a) 1.626 * [simplify]: Simplified (2 2) to (λ (a) (/ 1 (/ (- (acos a)) a))) 1.626 * * * * [progress]: [ 58 / 61 ] simplifiying candidate #real (real->posit16 (/ a (- (acos a))))))> 1.626 * [simplify]: Simplifying (real->posit16 (/ a (- (acos a)))) 1.626 * * [simplify]: iters left: 6 (5 enodes) 1.627 * * [simplify]: iters left: 5 (12 enodes) 1.629 * * [simplify]: Extracting #0: cost 1 inf + 0 1.629 * * [simplify]: Extracting #1: cost 2 inf + 0 1.629 * * [simplify]: Extracting #2: cost 4 inf + 0 1.629 * * [simplify]: Extracting #3: cost 5 inf + 1 1.629 * * [simplify]: Extracting #4: cost 1 inf + 696 1.629 * * [simplify]: Extracting #5: cost 0 inf + 787 1.629 * [simplify]: Simplified to (real->posit16 (/ a (- (acos a)))) 1.629 * [simplify]: Simplified (2 1) to (λ (a) (posit16->real (real->posit16 (/ a (- (acos a)))))) 1.629 * * * * [progress]: [ 59 / 61 ] simplifiying candidate # 1.629 * [simplify]: Simplifying (* -1 (/ a (acos a))) 1.629 * * [simplify]: iters left: 5 (5 enodes) 1.631 * * [simplify]: iters left: 4 (19 enodes) 1.634 * * [simplify]: iters left: 3 (26 enodes) 1.637 * * [simplify]: iters left: 2 (30 enodes) 1.643 * * [simplify]: iters left: 1 (34 enodes) 1.648 * * [simplify]: Extracting #0: cost 1 inf + 0 1.648 * * [simplify]: Extracting #1: cost 10 inf + 0 1.648 * * [simplify]: Extracting #2: cost 8 inf + 738 1.648 * * [simplify]: Extracting #3: cost 2 inf + 1396 1.649 * * [simplify]: Extracting #4: cost 0 inf + 1660 1.649 * [simplify]: Simplified to (- (/ a (acos a))) 1.649 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 1.649 * * * * [progress]: [ 60 / 61 ] simplifiying candidate # 1.649 * [simplify]: Simplifying (* -1 (/ a (acos a))) 1.649 * * [simplify]: iters left: 5 (5 enodes) 1.651 * * [simplify]: iters left: 4 (19 enodes) 1.656 * * [simplify]: iters left: 3 (26 enodes) 1.663 * * [simplify]: iters left: 2 (30 enodes) 1.671 * * [simplify]: iters left: 1 (34 enodes) 1.681 * * [simplify]: Extracting #0: cost 1 inf + 0 1.681 * * [simplify]: Extracting #1: cost 10 inf + 0 1.681 * * [simplify]: Extracting #2: cost 8 inf + 738 1.681 * * [simplify]: Extracting #3: cost 2 inf + 1396 1.682 * * [simplify]: Extracting #4: cost 0 inf + 1660 1.683 * [simplify]: Simplified to (- (/ a (acos a))) 1.683 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 1.683 * * * * [progress]: [ 61 / 61 ] simplifiying candidate # 1.683 * [simplify]: Simplifying (* -1 (/ a (acos a))) 1.683 * * [simplify]: iters left: 5 (5 enodes) 1.686 * * [simplify]: iters left: 4 (19 enodes) 1.692 * * [simplify]: iters left: 3 (26 enodes) 1.699 * * [simplify]: iters left: 2 (30 enodes) 1.708 * * [simplify]: iters left: 1 (34 enodes) 1.717 * * [simplify]: Extracting #0: cost 1 inf + 0 1.717 * * [simplify]: Extracting #1: cost 10 inf + 0 1.717 * * [simplify]: Extracting #2: cost 8 inf + 738 1.717 * * [simplify]: Extracting #3: cost 2 inf + 1396 1.718 * * [simplify]: Extracting #4: cost 0 inf + 1660 1.718 * [simplify]: Simplified to (- (/ a (acos a))) 1.718 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 1.719 * * * [progress]: adding candidates to table 2.119 * * [progress]: iteration 2 / 4 2.120 * * * [progress]: picking best candidate 2.141 * * * * [pick]: Picked # 2.141 * * * [progress]: localizing error 2.162 * * * [progress]: generating rewritten candidates 2.162 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 2.177 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 2.191 * * * [progress]: generating series expansions 2.191 * * * * [progress]: [ 1 / 2 ] generating series at (2) 2.191 * [backup-simplify]: Simplify (/ 1 (/ (- (acos a)) a)) into (* -1 (/ a (acos a))) 2.191 * [approximate]: Taking taylor expansion of (* -1 (/ a (acos a))) in (a) around 0 2.191 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a 2.191 * [taylor]: Taking taylor expansion of -1 in a 2.191 * [backup-simplify]: Simplify -1 into -1 2.191 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a 2.191 * [taylor]: Taking taylor expansion of a in a 2.191 * [backup-simplify]: Simplify 0 into 0 2.191 * [backup-simplify]: Simplify 1 into 1 2.191 * [taylor]: Taking taylor expansion of (acos a) in a 2.191 * [backup-simplify]: Simplify (acos a) into (acos a) 2.191 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 2.191 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a 2.191 * [taylor]: Taking taylor expansion of -1 in a 2.191 * [backup-simplify]: Simplify -1 into -1 2.192 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a 2.192 * [taylor]: Taking taylor expansion of a in a 2.192 * [backup-simplify]: Simplify 0 into 0 2.192 * [backup-simplify]: Simplify 1 into 1 2.192 * [taylor]: Taking taylor expansion of (acos a) in a 2.192 * [backup-simplify]: Simplify (acos a) into (acos a) 2.192 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 2.192 * [backup-simplify]: Simplify (* -1 (/ 1 (acos a))) into (/ -1 (acos a)) 2.192 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 2.192 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))))) into 0 2.192 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 (acos a)))) into 0 2.192 * [backup-simplify]: Simplify 0 into 0 2.193 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 2.193 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))) into 0 2.193 * [backup-simplify]: Simplify 0 into 0 2.193 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 2.194 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))) into 0 2.194 * [backup-simplify]: Simplify 0 into 0 2.194 * [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 2.195 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))) into 0 2.195 * [backup-simplify]: Simplify 0 into 0 2.196 * [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 2.197 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))))) into 0 2.197 * [backup-simplify]: Simplify 0 into 0 2.197 * [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 2.198 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))))) into 0 2.198 * [backup-simplify]: Simplify 0 into 0 2.199 * [backup-simplify]: Simplify (* (/ -1 (acos a)) a) into (* -1 (/ a (acos a))) 2.199 * [backup-simplify]: Simplify (/ 1 (/ (- (acos (/ 1 a))) (/ 1 a))) into (/ -1 (* a (acos (/ 1 a)))) 2.199 * [approximate]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in (a) around 0 2.199 * [taylor]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 2.199 * [taylor]: Taking taylor expansion of -1 in a 2.199 * [backup-simplify]: Simplify -1 into -1 2.199 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 2.199 * [taylor]: Taking taylor expansion of a in a 2.199 * [backup-simplify]: Simplify 0 into 0 2.199 * [backup-simplify]: Simplify 1 into 1 2.199 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 2.199 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 2.199 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0 2.199 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 2.199 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 2.199 * [taylor]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 2.199 * [taylor]: Taking taylor expansion of -1 in a 2.199 * [backup-simplify]: Simplify -1 into -1 2.199 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 2.199 * [taylor]: Taking taylor expansion of a in a 2.199 * [backup-simplify]: Simplify 0 into 0 2.199 * [backup-simplify]: Simplify 1 into 1 2.199 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 2.199 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 2.199 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0 2.200 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 2.200 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 2.200 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 2.200 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ 1 a))))) into 0 2.201 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))))) into 0 2.201 * [backup-simplify]: Simplify 0 into 0 2.201 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0 2.202 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 2.202 * [backup-simplify]: Simplify 0 into 0 2.202 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0 2.203 * [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 2.203 * [backup-simplify]: Simplify 0 into 0 2.204 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0 2.204 * [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 2.204 * [backup-simplify]: Simplify 0 into 0 2.206 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0 2.206 * [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 2.206 * [backup-simplify]: Simplify 0 into 0 2.208 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))))) into 0 2.208 * [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 2.208 * [backup-simplify]: Simplify 0 into 0 2.208 * [backup-simplify]: Simplify (* (/ -1 (acos (/ 1 (/ 1 a)))) (/ 1 (/ 1 a))) into (* -1 (/ a (acos a))) 2.208 * [backup-simplify]: Simplify (/ 1 (/ (- (acos (/ 1 (- a)))) (/ 1 (- a)))) into (/ 1 (* a (acos (/ -1 a)))) 2.208 * [approximate]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in (a) around 0 2.208 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 2.208 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 2.208 * [taylor]: Taking taylor expansion of a in a 2.208 * [backup-simplify]: Simplify 0 into 0 2.208 * [backup-simplify]: Simplify 1 into 1 2.208 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 2.208 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 2.208 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 2.209 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 2.209 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 2.209 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 2.209 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 2.209 * [taylor]: Taking taylor expansion of a in a 2.209 * [backup-simplify]: Simplify 0 into 0 2.209 * [backup-simplify]: Simplify 1 into 1 2.209 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 2.209 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 2.209 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 2.209 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 2.209 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 2.210 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 2.210 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 2.210 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))))) into 0 2.210 * [backup-simplify]: Simplify 0 into 0 2.211 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 2.211 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 2.211 * [backup-simplify]: Simplify 0 into 0 2.212 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 2.212 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 2.212 * [backup-simplify]: Simplify 0 into 0 2.218 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 2.219 * [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 2.219 * [backup-simplify]: Simplify 0 into 0 2.220 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 2.220 * [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 2.220 * [backup-simplify]: Simplify 0 into 0 2.222 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 2.222 * [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 2.222 * [backup-simplify]: Simplify 0 into 0 2.222 * [backup-simplify]: Simplify (* (/ 1 (acos (/ -1 (/ 1 (- a))))) (/ 1 (/ 1 (- a)))) into (* -1 (/ a (acos a))) 2.222 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 2.222 * [backup-simplify]: Simplify (/ (- (acos a)) a) into (* -1 (/ (acos a) a)) 2.223 * [approximate]: Taking taylor expansion of (* -1 (/ (acos a) a)) in (a) around 0 2.223 * [taylor]: Taking taylor expansion of (* -1 (/ (acos a) a)) in a 2.223 * [taylor]: Taking taylor expansion of -1 in a 2.223 * [backup-simplify]: Simplify -1 into -1 2.223 * [taylor]: Taking taylor expansion of (/ (acos a) a) in a 2.223 * [taylor]: Taking taylor expansion of (acos a) in a 2.223 * [backup-simplify]: Simplify (acos a) into (acos a) 2.223 * [taylor]: Taking taylor expansion of a in a 2.223 * [backup-simplify]: Simplify 0 into 0 2.223 * [backup-simplify]: Simplify 1 into 1 2.223 * [backup-simplify]: Simplify (/ (acos a) 1) into (acos a) 2.223 * [taylor]: Taking taylor expansion of (* -1 (/ (acos a) a)) in a 2.223 * [taylor]: Taking taylor expansion of -1 in a 2.223 * [backup-simplify]: Simplify -1 into -1 2.223 * [taylor]: Taking taylor expansion of (/ (acos a) a) in a 2.223 * [taylor]: Taking taylor expansion of (acos a) in a 2.223 * [backup-simplify]: Simplify (acos a) into (acos a) 2.223 * [taylor]: Taking taylor expansion of a in a 2.223 * [backup-simplify]: Simplify 0 into 0 2.223 * [backup-simplify]: Simplify 1 into 1 2.223 * [backup-simplify]: Simplify (/ (acos a) 1) into (acos a) 2.223 * [backup-simplify]: Simplify (* -1 (acos a)) into (* -1 (acos a)) 2.223 * [backup-simplify]: Simplify (* -1 (acos a)) into (* -1 (acos a)) 2.224 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)))) into 0 2.224 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (acos a))) into 0 2.224 * [backup-simplify]: Simplify 0 into 0 2.225 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.225 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (acos a)))) into 0 2.225 * [backup-simplify]: Simplify 0 into 0 2.226 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.227 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a))))) into 0 2.227 * [backup-simplify]: Simplify 0 into 0 2.229 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.230 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a)))))) into 0 2.230 * [backup-simplify]: Simplify 0 into 0 2.231 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.232 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a))))))) into 0 2.232 * [backup-simplify]: Simplify 0 into 0 2.234 * [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 2.236 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a)))))))) into 0 2.236 * [backup-simplify]: Simplify 0 into 0 2.236 * [backup-simplify]: Simplify (* (* -1 (acos a)) (/ 1 a)) into (* -1 (/ (acos a) a)) 2.236 * [backup-simplify]: Simplify (/ (- (acos (/ 1 a))) (/ 1 a)) into (* -1 (* a (acos (/ 1 a)))) 2.236 * [approximate]: Taking taylor expansion of (* -1 (* a (acos (/ 1 a)))) in (a) around 0 2.236 * [taylor]: Taking taylor expansion of (* -1 (* a (acos (/ 1 a)))) in a 2.236 * [taylor]: Taking taylor expansion of -1 in a 2.236 * [backup-simplify]: Simplify -1 into -1 2.236 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 2.236 * [taylor]: Taking taylor expansion of a in a 2.236 * [backup-simplify]: Simplify 0 into 0 2.236 * [backup-simplify]: Simplify 1 into 1 2.236 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 2.236 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 2.236 * [taylor]: Taking taylor expansion of (* -1 (* a (acos (/ 1 a)))) in a 2.236 * [taylor]: Taking taylor expansion of -1 in a 2.236 * [backup-simplify]: Simplify -1 into -1 2.236 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 2.236 * [taylor]: Taking taylor expansion of a in a 2.236 * [backup-simplify]: Simplify 0 into 0 2.236 * [backup-simplify]: Simplify 1 into 1 2.236 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 2.236 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 2.236 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0 2.237 * [backup-simplify]: Simplify (* -1 0) into 0 2.237 * [backup-simplify]: Simplify 0 into 0 2.237 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 2.237 * [backup-simplify]: Simplify (+ (* -1 (acos (/ 1 a))) (* 0 0)) into (- (acos (/ 1 a))) 2.237 * [backup-simplify]: Simplify (- (acos (/ 1 a))) into (- (acos (/ 1 a))) 2.238 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ 1 a))))) into 0 2.238 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (acos (/ 1 a))) (* 0 0))) into 0 2.238 * [backup-simplify]: Simplify 0 into 0 2.239 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0 2.240 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0)))) into 0 2.240 * [backup-simplify]: Simplify 0 into 0 2.241 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0 2.242 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0))))) into 0 2.242 * [backup-simplify]: Simplify 0 into 0 2.243 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0 2.244 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0)))))) into 0 2.244 * [backup-simplify]: Simplify 0 into 0 2.245 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0 2.247 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0))))))) into 0 2.247 * [backup-simplify]: Simplify 0 into 0 2.248 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))))) into 0 2.250 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0)))))))) into 0 2.250 * [backup-simplify]: Simplify 0 into 0 2.250 * [backup-simplify]: Simplify (* (- (acos (/ 1 (/ 1 a)))) (/ 1 a)) into (* -1 (/ (acos a) a)) 2.250 * [backup-simplify]: Simplify (/ (- (acos (/ 1 (- a)))) (/ 1 (- a))) into (* a (acos (/ -1 a))) 2.250 * [approximate]: Taking taylor expansion of (* a (acos (/ -1 a))) in (a) around 0 2.250 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 2.250 * [taylor]: Taking taylor expansion of a in a 2.250 * [backup-simplify]: Simplify 0 into 0 2.250 * [backup-simplify]: Simplify 1 into 1 2.250 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 2.250 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 2.250 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 2.250 * [taylor]: Taking taylor expansion of a in a 2.250 * [backup-simplify]: Simplify 0 into 0 2.250 * [backup-simplify]: Simplify 1 into 1 2.250 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 2.250 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 2.250 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 2.250 * [backup-simplify]: Simplify 0 into 0 2.251 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 2.251 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 2.251 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 2.251 * [backup-simplify]: Simplify 0 into 0 2.252 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 2.252 * [backup-simplify]: Simplify 0 into 0 2.253 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 2.253 * [backup-simplify]: Simplify 0 into 0 2.254 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 2.254 * [backup-simplify]: Simplify 0 into 0 2.256 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 2.256 * [backup-simplify]: Simplify 0 into 0 2.257 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 2.257 * [backup-simplify]: Simplify 0 into 0 2.257 * [backup-simplify]: Simplify (* (acos (/ -1 (/ 1 (- a)))) (/ 1 (- a))) into (* -1 (/ (acos a) a)) 2.257 * * * [progress]: simplifying candidates 2.257 * * * * [progress]: [ 1 / 229 ] simplifiying candidate # 2.258 * [simplify]: Simplifying (expm1 (/ 1 (/ (- (acos a)) a))) 2.258 * * [simplify]: iters left: 6 (7 enodes) 2.260 * * [simplify]: iters left: 5 (27 enodes) 2.269 * * [simplify]: iters left: 4 (36 enodes) 2.280 * * [simplify]: iters left: 3 (38 enodes) 2.290 * * [simplify]: Extracting #0: cost 1 inf + 0 2.291 * * [simplify]: Extracting #1: cost 3 inf + 0 2.291 * * [simplify]: Extracting #2: cost 9 inf + 0 2.291 * * [simplify]: Extracting #3: cost 12 inf + 2 2.291 * * [simplify]: Extracting #4: cost 9 inf + 698 2.291 * * [simplify]: Extracting #5: cost 1 inf + 2047 2.292 * * [simplify]: Extracting #6: cost 0 inf + 2218 2.292 * [simplify]: Simplified to (expm1 (/ a (- (acos a)))) 2.292 * [simplify]: Simplified (2 1) to (λ (a) (log1p (expm1 (/ a (- (acos a)))))) 2.293 * * * * [progress]: [ 2 / 229 ] simplifiying candidate # 2.293 * [simplify]: Simplifying (log1p (/ 1 (/ (- (acos a)) a))) 2.293 * * [simplify]: iters left: 6 (7 enodes) 2.297 * * [simplify]: iters left: 5 (27 enodes) 2.305 * * [simplify]: iters left: 4 (36 enodes) 2.316 * * [simplify]: iters left: 3 (38 enodes) 2.327 * * [simplify]: Extracting #0: cost 1 inf + 0 2.327 * * [simplify]: Extracting #1: cost 3 inf + 0 2.327 * * [simplify]: Extracting #2: cost 9 inf + 0 2.327 * * [simplify]: Extracting #3: cost 12 inf + 2 2.327 * * [simplify]: Extracting #4: cost 9 inf + 698 2.327 * * [simplify]: Extracting #5: cost 1 inf + 2087 2.328 * * [simplify]: Extracting #6: cost 0 inf + 2258 2.328 * [simplify]: Simplified to (log1p (/ a (- (acos a)))) 2.329 * [simplify]: Simplified (2 1) to (λ (a) (expm1 (log1p (/ a (- (acos a)))))) 2.329 * * * * [progress]: [ 3 / 229 ] simplifiying candidate # 2.329 * * * * [progress]: [ 4 / 229 ] simplifiying candidate # 2.329 * [simplify]: Simplifying (- 1) 2.329 * * [simplify]: iters left: 2 (2 enodes) 2.331 * * [simplify]: iters left: 1 (9 enodes) 2.337 * * [simplify]: Extracting #0: cost 1 inf + 0 2.337 * * [simplify]: Extracting #1: cost 0 inf + 1 2.337 * [simplify]: Simplified to -1 2.337 * [simplify]: Simplified (2 2) to (λ (a) (pow (/ (- (acos a)) a) -1)) 2.337 * * * * [progress]: [ 5 / 229 ] simplifiying candidate # 2.338 * * * * [progress]: [ 6 / 229 ] simplifiying candidate # 2.338 * [simplify]: Simplifying (- (- (log (- (acos a))) (log a))) 2.338 * * [simplify]: iters left: 6 (7 enodes) 2.341 * * [simplify]: iters left: 5 (23 enodes) 2.347 * * [simplify]: iters left: 4 (29 enodes) 2.355 * * [simplify]: iters left: 3 (32 enodes) 2.364 * * [simplify]: iters left: 2 (33 enodes) 2.373 * * [simplify]: iters left: 1 (34 enodes) 2.380 * * [simplify]: Extracting #0: cost 1 inf + 0 2.380 * * [simplify]: Extracting #1: cost 7 inf + 0 2.381 * * [simplify]: Extracting #2: cost 14 inf + 0 2.381 * * [simplify]: Extracting #3: cost 15 inf + 1 2.381 * * [simplify]: Extracting #4: cost 11 inf + 456 2.381 * * [simplify]: Extracting #5: cost 5 inf + 1522 2.381 * * [simplify]: Extracting #6: cost 1 inf + 2626 2.381 * * [simplify]: Extracting #7: cost 0 inf + 2937 2.382 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 2.382 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 2.382 * * * * [progress]: [ 7 / 229 ] simplifiying candidate # 2.382 * [simplify]: Simplifying (- (log (/ (- (acos a)) a))) 2.382 * * [simplify]: iters left: 6 (6 enodes) 2.383 * * [simplify]: iters left: 5 (23 enodes) 2.386 * * [simplify]: iters left: 4 (31 enodes) 2.390 * * [simplify]: iters left: 3 (37 enodes) 2.395 * * [simplify]: iters left: 2 (40 enodes) 2.400 * * [simplify]: iters left: 1 (41 enodes) 2.405 * * [simplify]: Extracting #0: cost 1 inf + 0 2.405 * * [simplify]: Extracting #1: cost 7 inf + 0 2.405 * * [simplify]: Extracting #2: cost 15 inf + 0 2.405 * * [simplify]: Extracting #3: cost 18 inf + 1 2.405 * * [simplify]: Extracting #4: cost 17 inf + 294 2.406 * * [simplify]: Extracting #5: cost 5 inf + 2256 2.406 * * [simplify]: Extracting #6: cost 1 inf + 3130 2.406 * * [simplify]: Extracting #7: cost 0 inf + 3341 2.407 * [simplify]: Simplified to (- (log (- (/ (acos a) a)))) 2.407 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log (- (/ (acos a) a)))))) 2.407 * * * * [progress]: [ 8 / 229 ] simplifiying candidate # 2.407 * [simplify]: Simplifying (- 0 (- (log (- (acos a))) (log a))) 2.407 * * [simplify]: iters left: 6 (8 enodes) 2.409 * * [simplify]: iters left: 5 (30 enodes) 2.417 * * [simplify]: iters left: 4 (46 enodes) 2.431 * * [simplify]: iters left: 3 (61 enodes) 2.450 * * [simplify]: iters left: 2 (68 enodes) 2.472 * * [simplify]: iters left: 1 (71 enodes) 2.491 * * [simplify]: Extracting #0: cost 1 inf + 0 2.491 * * [simplify]: Extracting #1: cost 8 inf + 0 2.491 * * [simplify]: Extracting #2: cost 16 inf + 1 2.491 * * [simplify]: Extracting #3: cost 13 inf + 366 2.491 * * [simplify]: Extracting #4: cost 12 inf + 588 2.492 * * [simplify]: Extracting #5: cost 3 inf + 2697 2.493 * * [simplify]: Extracting #6: cost 0 inf + 3501 2.494 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 2.494 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 2.495 * * * * [progress]: [ 9 / 229 ] simplifiying candidate # 2.495 * [simplify]: Simplifying (- 0 (log (/ (- (acos a)) a))) 2.495 * * [simplify]: iters left: 6 (7 enodes) 2.498 * * [simplify]: iters left: 5 (28 enodes) 2.503 * * [simplify]: iters left: 4 (42 enodes) 2.509 * * [simplify]: iters left: 3 (57 enodes) 2.517 * * [simplify]: iters left: 2 (67 enodes) 2.527 * * [simplify]: iters left: 1 (73 enodes) 2.538 * * [simplify]: Extracting #0: cost 1 inf + 0 2.538 * * [simplify]: Extracting #1: cost 8 inf + 0 2.538 * * [simplify]: Extracting #2: cost 15 inf + 1 2.538 * * [simplify]: Extracting #3: cost 18 inf + 2 2.538 * * [simplify]: Extracting #4: cost 12 inf + 1010 2.539 * * [simplify]: Extracting #5: cost 0 inf + 3402 2.539 * * [simplify]: Extracting #6: cost 0 inf + 3342 2.540 * [simplify]: Simplified to (- (log (- (/ (acos a) a)))) 2.540 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log (- (/ (acos a) a)))))) 2.540 * * * * [progress]: [ 10 / 229 ] simplifiying candidate # 2.540 * [simplify]: Simplifying (- (log 1) (- (log (- (acos a))) (log a))) 2.540 * * [simplify]: iters left: 6 (9 enodes) 2.543 * * [simplify]: iters left: 5 (35 enodes) 2.551 * * [simplify]: iters left: 4 (46 enodes) 2.564 * * [simplify]: iters left: 3 (60 enodes) 2.573 * * [simplify]: Extracting #0: cost 1 inf + 0 2.573 * * [simplify]: Extracting #1: cost 8 inf + 0 2.573 * * [simplify]: Extracting #2: cost 14 inf + 1 2.573 * * [simplify]: Extracting #3: cost 12 inf + 255 2.573 * * [simplify]: Extracting #4: cost 11 inf + 457 2.574 * * [simplify]: Extracting #5: cost 5 inf + 1563 2.574 * * [simplify]: Extracting #6: cost 0 inf + 2938 2.574 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 2.574 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 2.575 * * * * [progress]: [ 11 / 229 ] simplifiying candidate # 2.575 * [simplify]: Simplifying (- (log 1) (log (/ (- (acos a)) a))) 2.575 * * [simplify]: iters left: 6 (8 enodes) 2.577 * * [simplify]: iters left: 5 (33 enodes) 2.582 * * [simplify]: iters left: 4 (41 enodes) 2.588 * * [simplify]: iters left: 3 (54 enodes) 2.596 * * [simplify]: iters left: 2 (58 enodes) 2.613 * * [simplify]: iters left: 1 (73 enodes) 2.637 * * [simplify]: Extracting #0: cost 1 inf + 0 2.637 * * [simplify]: Extracting #1: cost 9 inf + 0 2.637 * * [simplify]: Extracting #2: cost 16 inf + 1 2.638 * * [simplify]: Extracting #3: cost 17 inf + 144 2.638 * * [simplify]: Extracting #4: cost 15 inf + 588 2.638 * * [simplify]: Extracting #5: cost 5 inf + 2439 2.640 * * [simplify]: Extracting #6: cost 0 inf + 3614 2.641 * * [simplify]: Extracting #7: cost 0 inf + 3584 2.642 * [simplify]: Simplified to (- (log (- (/ (acos a) a)))) 2.642 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log (- (/ (acos a) a)))))) 2.642 * * * * [progress]: [ 12 / 229 ] simplifiying candidate # 2.642 * [simplify]: Simplifying (log (/ 1 (/ (- (acos a)) a))) 2.642 * * [simplify]: iters left: 6 (7 enodes) 2.646 * * [simplify]: iters left: 5 (31 enodes) 2.656 * * [simplify]: iters left: 4 (47 enodes) 2.672 * * [simplify]: iters left: 3 (61 enodes) 2.690 * * [simplify]: iters left: 2 (79 enodes) 2.711 * * [simplify]: iters left: 1 (81 enodes) 2.733 * * [simplify]: Extracting #0: cost 1 inf + 0 2.733 * * [simplify]: Extracting #1: cost 11 inf + 0 2.734 * * [simplify]: Extracting #2: cost 21 inf + 1 2.734 * * [simplify]: Extracting #3: cost 23 inf + 74 2.734 * * [simplify]: Extracting #4: cost 10 inf + 2442 2.735 * * [simplify]: Extracting #5: cost 0 inf + 4343 2.737 * [simplify]: Simplified to (log (/ a (- (acos a)))) 2.737 * [simplify]: Simplified (2 1) to (λ (a) (exp (log (/ a (- (acos a)))))) 2.737 * * * * [progress]: [ 13 / 229 ] simplifiying candidate # 2.737 * [simplify]: Simplifying (exp (/ 1 (/ (- (acos a)) a))) 2.737 * * [simplify]: iters left: 6 (7 enodes) 2.741 * * [simplify]: iters left: 5 (27 enodes) 2.750 * * [simplify]: iters left: 4 (38 enodes) 2.761 * * [simplify]: iters left: 3 (46 enodes) 2.774 * * [simplify]: iters left: 2 (59 enodes) 2.791 * * [simplify]: iters left: 1 (88 enodes) 2.821 * * [simplify]: Extracting #0: cost 1 inf + 0 2.821 * * [simplify]: Extracting #1: cost 16 inf + 0 2.821 * * [simplify]: Extracting #2: cost 45 inf + 1 2.821 * * [simplify]: Extracting #3: cost 55 inf + 159 2.822 * * [simplify]: Extracting #4: cost 30 inf + 3470 2.823 * * [simplify]: Extracting #5: cost 13 inf + 7983 2.825 * * [simplify]: Extracting #6: cost 1 inf + 15646 2.826 * * [simplify]: Extracting #7: cost 0 inf + 16641 2.828 * [simplify]: Simplified to (exp (/ a (- (acos a)))) 2.828 * [simplify]: Simplified (2 1) to (λ (a) (log (exp (/ a (- (acos a)))))) 2.828 * * * * [progress]: [ 14 / 229 ] simplifiying candidate # 2.828 * [simplify]: Simplifying (/ (* (* 1 1) 1) (/ (* (* (- (acos a)) (- (acos a))) (- (acos a))) (* (* a a) a))) 2.829 * * [simplify]: iters left: 6 (12 enodes) 2.832 * * [simplify]: iters left: 5 (52 enodes) 2.842 * * [simplify]: iters left: 4 (152 enodes) 2.903 * * [simplify]: iters left: 3 (445 enodes) 3.593 * * [simplify]: Extracting #0: cost 1 inf + 0 3.593 * * [simplify]: Extracting #1: cost 83 inf + 0 3.594 * * [simplify]: Extracting #2: cost 188 inf + 4661 3.601 * * [simplify]: Extracting #3: cost 78 inf + 29562 3.612 * * [simplify]: Extracting #4: cost 4 inf + 51596 3.632 * * [simplify]: Extracting #5: cost 0 inf + 52915 3.655 * [simplify]: Simplified to (/ (/ (/ a (- (acos a))) (/ (acos a) a)) (/ (acos a) a)) 3.655 * [simplify]: Simplified (2 1) to (λ (a) (cbrt (/ (/ (/ a (- (acos a))) (/ (acos a) a)) (/ (acos a) a)))) 3.655 * * * * [progress]: [ 15 / 229 ] simplifiying candidate # 3.655 * [simplify]: Simplifying (/ (* (* 1 1) 1) (* (* (/ (- (acos a)) a) (/ (- (acos a)) a)) (/ (- (acos a)) a))) 3.656 * * [simplify]: iters left: 6 (10 enodes) 3.661 * * [simplify]: iters left: 5 (42 enodes) 3.678 * * [simplify]: iters left: 4 (110 enodes) 3.720 * * [simplify]: iters left: 3 (315 enodes) 3.828 * * [simplify]: Extracting #0: cost 1 inf + 0 3.829 * * [simplify]: Extracting #1: cost 54 inf + 0 3.829 * * [simplify]: Extracting #2: cost 129 inf + 43 3.830 * * [simplify]: Extracting #3: cost 139 inf + 1958 3.835 * * [simplify]: Extracting #4: cost 47 inf + 23766 3.842 * * [simplify]: Extracting #5: cost 0 inf + 35284 3.855 * * [simplify]: Extracting #6: cost 0 inf + 35084 3.864 * [simplify]: Simplified to (/ (/ a (- (acos a))) (* (/ (acos a) a) (/ (acos a) a))) 3.864 * [simplify]: Simplified (2 1) to (λ (a) (cbrt (/ (/ a (- (acos a))) (* (/ (acos a) a) (/ (acos a) a))))) 3.864 * * * * [progress]: [ 16 / 229 ] simplifiying candidate # 3.864 * [simplify]: Simplifying (* (cbrt (/ 1 (/ (- (acos a)) a))) (cbrt (/ 1 (/ (- (acos a)) a)))) 3.864 * * [simplify]: iters left: 6 (8 enodes) 3.866 * * [simplify]: iters left: 5 (30 enodes) 3.871 * * [simplify]: iters left: 4 (39 enodes) 3.877 * * [simplify]: iters left: 3 (41 enodes) 3.885 * * [simplify]: Extracting #0: cost 1 inf + 0 3.885 * * [simplify]: Extracting #1: cost 3 inf + 0 3.885 * * [simplify]: Extracting #2: cost 5 inf + 0 3.885 * * [simplify]: Extracting #3: cost 11 inf + 0 3.885 * * [simplify]: Extracting #4: cost 14 inf + 2 3.885 * * [simplify]: Extracting #5: cost 11 inf + 697 3.886 * * [simplify]: Extracting #6: cost 1 inf + 2648 3.886 * * [simplify]: Extracting #7: cost 0 inf + 2820 3.886 * [simplify]: Simplified to (* (cbrt (/ a (- (acos a)))) (cbrt (/ a (- (acos a))))) 3.886 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt (/ a (- (acos a)))) (cbrt (/ a (- (acos a))))) (cbrt (/ 1 (/ (- (acos a)) a))))) 3.886 * [simplify]: Simplifying (cbrt (/ 1 (/ (- (acos a)) a))) 3.887 * * [simplify]: iters left: 6 (7 enodes) 3.890 * * [simplify]: iters left: 5 (27 enodes) 3.899 * * [simplify]: iters left: 4 (36 enodes) 3.907 * * [simplify]: iters left: 3 (38 enodes) 3.912 * * [simplify]: Extracting #0: cost 1 inf + 0 3.912 * * [simplify]: Extracting #1: cost 3 inf + 0 3.912 * * [simplify]: Extracting #2: cost 9 inf + 0 3.912 * * [simplify]: Extracting #3: cost 12 inf + 2 3.913 * * [simplify]: Extracting #4: cost 9 inf + 698 3.913 * * [simplify]: Extracting #5: cost 1 inf + 2067 3.913 * * [simplify]: Extracting #6: cost 0 inf + 2238 3.913 * [simplify]: Simplified to (cbrt (/ a (- (acos a)))) 3.913 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt (/ 1 (/ (- (acos a)) a))) (cbrt (/ 1 (/ (- (acos a)) a)))) (cbrt (/ a (- (acos a)))))) 3.913 * * * * [progress]: [ 17 / 229 ] simplifiying candidate # 3.914 * [simplify]: Simplifying (* (* (/ 1 (/ (- (acos a)) a)) (/ 1 (/ (- (acos a)) a))) (/ 1 (/ (- (acos a)) a))) 3.914 * * [simplify]: iters left: 6 (8 enodes) 3.916 * * [simplify]: iters left: 5 (37 enodes) 3.923 * * [simplify]: iters left: 4 (72 enodes) 3.941 * * [simplify]: iters left: 3 (181 enodes) 4.022 * * [simplify]: iters left: 2 (438 enodes) 4.409 * * [simplify]: Extracting #0: cost 1 inf + 0 4.409 * * [simplify]: Extracting #1: cost 58 inf + 0 4.410 * * [simplify]: Extracting #2: cost 155 inf + 3 4.413 * * [simplify]: Extracting #3: cost 131 inf + 7003 4.424 * * [simplify]: Extracting #4: cost 25 inf + 36214 4.439 * * [simplify]: Extracting #5: cost 0 inf + 44872 4.446 * * [simplify]: Extracting #6: cost 0 inf + 44792 4.454 * [simplify]: Simplified to (/ (/ (/ a (- (acos a))) (/ (acos a) a)) (/ (acos a) a)) 4.454 * [simplify]: Simplified (2 1) to (λ (a) (cbrt (/ (/ (/ a (- (acos a))) (/ (acos a) a)) (/ (acos a) a)))) 4.454 * * * * [progress]: [ 18 / 229 ] simplifiying candidate # 4.454 * [simplify]: Simplifying (sqrt (/ 1 (/ (- (acos a)) a))) 4.454 * * [simplify]: iters left: 6 (7 enodes) 4.456 * * [simplify]: iters left: 5 (27 enodes) 4.460 * * [simplify]: iters left: 4 (36 enodes) 4.466 * * [simplify]: iters left: 3 (38 enodes) 4.471 * * [simplify]: Extracting #0: cost 1 inf + 0 4.471 * * [simplify]: Extracting #1: cost 3 inf + 0 4.471 * * [simplify]: Extracting #2: cost 9 inf + 0 4.471 * * [simplify]: Extracting #3: cost 12 inf + 2 4.471 * * [simplify]: Extracting #4: cost 9 inf + 698 4.471 * * [simplify]: Extracting #5: cost 1 inf + 1987 4.472 * * [simplify]: Extracting #6: cost 0 inf + 2158 4.472 * [simplify]: Simplified to (sqrt (/ a (- (acos a)))) 4.472 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt (/ a (- (acos a)))) (sqrt (/ 1 (/ (- (acos a)) a))))) 4.472 * [simplify]: Simplifying (sqrt (/ 1 (/ (- (acos a)) a))) 4.472 * * [simplify]: iters left: 6 (7 enodes) 4.474 * * [simplify]: iters left: 5 (27 enodes) 4.482 * * [simplify]: iters left: 4 (36 enodes) 4.492 * * [simplify]: iters left: 3 (38 enodes) 4.503 * * [simplify]: Extracting #0: cost 1 inf + 0 4.503 * * [simplify]: Extracting #1: cost 3 inf + 0 4.503 * * [simplify]: Extracting #2: cost 9 inf + 0 4.503 * * [simplify]: Extracting #3: cost 12 inf + 2 4.503 * * [simplify]: Extracting #4: cost 9 inf + 698 4.503 * * [simplify]: Extracting #5: cost 1 inf + 1987 4.504 * * [simplify]: Extracting #6: cost 0 inf + 2158 4.504 * [simplify]: Simplified to (sqrt (/ a (- (acos a)))) 4.505 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt (/ 1 (/ (- (acos a)) a))) (sqrt (/ a (- (acos a)))))) 4.505 * * * * [progress]: [ 19 / 229 ] simplifiying candidate # 4.505 * [simplify]: Simplifying (- 1) 4.505 * * [simplify]: iters left: 2 (2 enodes) 4.507 * * [simplify]: iters left: 1 (9 enodes) 4.510 * * [simplify]: Extracting #0: cost 1 inf + 0 4.510 * * [simplify]: Extracting #1: cost 0 inf + 1 4.510 * [simplify]: Simplified to -1 4.510 * [simplify]: Simplified (2 1) to (λ (a) (/ -1 (- (/ (- (acos a)) a)))) 4.511 * [simplify]: Simplifying (- (/ (- (acos a)) a)) 4.511 * * [simplify]: iters left: 6 (5 enodes) 4.513 * * [simplify]: iters left: 5 (19 enodes) 4.518 * * [simplify]: Extracting #0: cost 1 inf + 0 4.518 * * [simplify]: Extracting #1: cost 5 inf + 0 4.518 * * [simplify]: Extracting #2: cost 7 inf + 1 4.518 * * [simplify]: Extracting #3: cost 1 inf + 918 4.518 * * [simplify]: Extracting #4: cost 0 inf + 1049 4.519 * [simplify]: Simplified to (/ (acos a) a) 4.519 * [simplify]: Simplified (2 2) to (λ (a) (/ -1 (/ (acos a) a))) 4.519 * * * * [progress]: [ 20 / 229 ] simplifiying candidate # 4.519 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) 4.520 * * [simplify]: iters left: 6 (10 enodes) 4.526 * * [simplify]: iters left: 5 (40 enodes) 4.539 * * [simplify]: iters left: 4 (58 enodes) 4.557 * * [simplify]: iters left: 3 (85 enodes) 4.567 * * [simplify]: iters left: 2 (88 enodes) 4.575 * * [simplify]: Extracting #0: cost 1 inf + 0 4.575 * * [simplify]: Extracting #1: cost 6 inf + 0 4.575 * * [simplify]: Extracting #2: cost 9 inf + 1 4.575 * * [simplify]: Extracting #3: cost 13 inf + 1 4.575 * * [simplify]: Extracting #4: cost 15 inf + 2 4.575 * * [simplify]: Extracting #5: cost 11 inf + 617 4.575 * * [simplify]: Extracting #6: cost 5 inf + 1844 4.576 * * [simplify]: Extracting #7: cost 2 inf + 2759 4.576 * * [simplify]: Extracting #8: cost 0 inf + 3382 4.577 * [simplify]: Simplified to (* (/ 1 (cbrt (/ (- (acos a)) a))) (/ 1 (cbrt (/ (- (acos a)) a)))) 4.577 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ 1 (cbrt (/ (- (acos a)) a))) (/ 1 (cbrt (/ (- (acos a)) a)))) (/ (cbrt 1) (cbrt (/ (- (acos a)) a))))) 4.577 * [simplify]: Simplifying (/ (cbrt 1) (cbrt (/ (- (acos a)) a))) 4.577 * * [simplify]: iters left: 6 (8 enodes) 4.579 * * [simplify]: iters left: 5 (28 enodes) 4.584 * * [simplify]: iters left: 4 (32 enodes) 4.592 * * [simplify]: Extracting #0: cost 1 inf + 0 4.593 * * [simplify]: Extracting #1: cost 4 inf + 0 4.593 * * [simplify]: Extracting #2: cost 5 inf + 1 4.593 * * [simplify]: Extracting #3: cost 9 inf + 1 4.593 * * [simplify]: Extracting #4: cost 11 inf + 2 4.593 * * [simplify]: Extracting #5: cost 11 inf + 93 4.593 * * [simplify]: Extracting #6: cost 5 inf + 879 4.593 * * [simplify]: Extracting #7: cost 0 inf + 2136 4.594 * [simplify]: Simplified to (/ 1 (cbrt (/ (- (acos a)) a))) 4.594 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ 1 (cbrt (/ (- (acos a)) a))) (/ 1 (cbrt (/ (- (acos a)) a)))) (/ 1 (cbrt (/ (- (acos a)) a))))) 4.594 * * * * [progress]: [ 21 / 229 ] simplifiying candidate # 4.594 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (- (acos a)) a))) 4.594 * * [simplify]: iters left: 6 (9 enodes) 4.599 * * [simplify]: iters left: 5 (33 enodes) 4.609 * * [simplify]: iters left: 4 (37 enodes) 4.618 * * [simplify]: iters left: 3 (38 enodes) 4.628 * * [simplify]: iters left: 2 (39 enodes) 4.638 * * [simplify]: Extracting #0: cost 1 inf + 0 4.638 * * [simplify]: Extracting #1: cost 4 inf + 0 4.638 * * [simplify]: Extracting #2: cost 5 inf + 1 4.638 * * [simplify]: Extracting #3: cost 9 inf + 1 4.638 * * [simplify]: Extracting #4: cost 11 inf + 2 4.639 * * [simplify]: Extracting #5: cost 9 inf + 355 4.639 * * [simplify]: Extracting #6: cost 3 inf + 1261 4.639 * * [simplify]: Extracting #7: cost 0 inf + 1976 4.640 * [simplify]: Simplified to (/ 1 (sqrt (- (/ (acos a) a)))) 4.640 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (/ (acos a) a)))) (/ (cbrt 1) (sqrt (/ (- (acos a)) a))))) 4.640 * [simplify]: Simplifying (/ (cbrt 1) (sqrt (/ (- (acos a)) a))) 4.640 * * [simplify]: iters left: 6 (8 enodes) 4.644 * * [simplify]: iters left: 5 (28 enodes) 4.652 * * [simplify]: iters left: 4 (32 enodes) 4.660 * * [simplify]: Extracting #0: cost 1 inf + 0 4.660 * * [simplify]: Extracting #1: cost 4 inf + 0 4.660 * * [simplify]: Extracting #2: cost 5 inf + 1 4.660 * * [simplify]: Extracting #3: cost 9 inf + 1 4.660 * * [simplify]: Extracting #4: cost 11 inf + 2 4.661 * * [simplify]: Extracting #5: cost 11 inf + 93 4.661 * * [simplify]: Extracting #6: cost 5 inf + 879 4.661 * * [simplify]: Extracting #7: cost 0 inf + 1976 4.661 * [simplify]: Simplified to (/ 1 (sqrt (/ (- (acos a)) a))) 4.661 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (- (acos a)) a))) (/ 1 (sqrt (/ (- (acos a)) a))))) 4.661 * * * * [progress]: [ 22 / 229 ] simplifiying candidate # 4.661 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (* (cbrt a) (cbrt a)))) 4.661 * * [simplify]: iters left: 6 (12 enodes) 4.667 * * [simplify]: iters left: 5 (48 enodes) 4.675 * * [simplify]: iters left: 4 (80 enodes) 4.688 * * [simplify]: iters left: 3 (141 enodes) 4.737 * * [simplify]: iters left: 2 (249 enodes) 4.831 * * [simplify]: iters left: 1 (303 enodes) 4.900 * * [simplify]: Extracting #0: cost 1 inf + 0 4.900 * * [simplify]: Extracting #1: cost 16 inf + 0 4.901 * * [simplify]: Extracting #2: cost 30 inf + 1 4.901 * * [simplify]: Extracting #3: cost 29 inf + 204 4.901 * * [simplify]: Extracting #4: cost 25 inf + 759 4.903 * * [simplify]: Extracting #5: cost 6 inf + 6532 4.904 * * [simplify]: Extracting #6: cost 0 inf + 8638 4.907 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) 4.907 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (cbrt 1) (/ (cbrt (- (acos a))) (cbrt a))))) 4.907 * [simplify]: Simplifying (/ (cbrt 1) (/ (cbrt (- (acos a))) (cbrt a))) 4.907 * * [simplify]: iters left: 6 (9 enodes) 4.910 * * [simplify]: iters left: 5 (31 enodes) 4.915 * * [simplify]: iters left: 4 (40 enodes) 4.921 * * [simplify]: iters left: 3 (46 enodes) 4.928 * * [simplify]: iters left: 2 (61 enodes) 4.944 * * [simplify]: iters left: 1 (64 enodes) 4.958 * * [simplify]: Extracting #0: cost 1 inf + 0 4.958 * * [simplify]: Extracting #1: cost 7 inf + 0 4.958 * * [simplify]: Extracting #2: cost 12 inf + 1 4.958 * * [simplify]: Extracting #3: cost 11 inf + 164 4.958 * * [simplify]: Extracting #4: cost 11 inf + 255 4.959 * * [simplify]: Extracting #5: cost 6 inf + 1271 4.959 * * [simplify]: Extracting #6: cost 0 inf + 2858 4.960 * [simplify]: Simplified to (/ (cbrt a) (cbrt (- (acos a)))) 4.960 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (cbrt a) (cbrt (- (acos a)))))) 4.960 * * * * [progress]: [ 23 / 229 ] simplifiying candidate # 4.960 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (sqrt a))) 4.961 * * [simplify]: iters left: 6 (11 enodes) 4.967 * * [simplify]: iters left: 5 (41 enodes) 4.980 * * [simplify]: iters left: 4 (57 enodes) 4.997 * * [simplify]: iters left: 3 (97 enodes) 5.025 * * [simplify]: iters left: 2 (156 enodes) 5.060 * * [simplify]: iters left: 1 (174 enodes) 5.080 * * [simplify]: Extracting #0: cost 1 inf + 0 5.081 * * [simplify]: Extracting #1: cost 11 inf + 0 5.081 * * [simplify]: Extracting #2: cost 20 inf + 1 5.081 * * [simplify]: Extracting #3: cost 21 inf + 2 5.081 * * [simplify]: Extracting #4: cost 18 inf + 306 5.082 * * [simplify]: Extracting #5: cost 8 inf + 2658 5.084 * * [simplify]: Extracting #6: cost 0 inf + 5028 5.085 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 5.085 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (cbrt 1) (/ (cbrt (- (acos a))) (sqrt a))))) 5.086 * [simplify]: Simplifying (/ (cbrt 1) (/ (cbrt (- (acos a))) (sqrt a))) 5.086 * * [simplify]: iters left: 6 (9 enodes) 5.091 * * [simplify]: iters left: 5 (31 enodes) 5.100 * * [simplify]: iters left: 4 (40 enodes) 5.113 * * [simplify]: iters left: 3 (46 enodes) 5.120 * * [simplify]: iters left: 2 (61 enodes) 5.128 * * [simplify]: iters left: 1 (64 enodes) 5.135 * * [simplify]: Extracting #0: cost 1 inf + 0 5.136 * * [simplify]: Extracting #1: cost 7 inf + 0 5.136 * * [simplify]: Extracting #2: cost 12 inf + 1 5.136 * * [simplify]: Extracting #3: cost 11 inf + 84 5.136 * * [simplify]: Extracting #4: cost 11 inf + 175 5.136 * * [simplify]: Extracting #5: cost 6 inf + 1151 5.136 * * [simplify]: Extracting #6: cost 0 inf + 2618 5.137 * [simplify]: Simplified to (/ (sqrt a) (cbrt (- (acos a)))) 5.137 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt a) (cbrt (- (acos a)))))) 5.137 * * * * [progress]: [ 24 / 229 ] simplifiying candidate # 5.137 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 1)) 5.137 * * [simplify]: iters left: 6 (10 enodes) 5.141 * * [simplify]: iters left: 5 (36 enodes) 5.152 * * [simplify]: iters left: 4 (52 enodes) 5.166 * * [simplify]: iters left: 3 (74 enodes) 5.177 * * [simplify]: Extracting #0: cost 1 inf + 0 5.177 * * [simplify]: Extracting #1: cost 6 inf + 0 5.177 * * [simplify]: Extracting #2: cost 9 inf + 1 5.177 * * [simplify]: Extracting #3: cost 11 inf + 1 5.177 * * [simplify]: Extracting #4: cost 13 inf + 1 5.177 * * [simplify]: Extracting #5: cost 12 inf + 2 5.177 * * [simplify]: Extracting #6: cost 9 inf + 315 5.177 * * [simplify]: Extracting #7: cost 2 inf + 1914 5.178 * * [simplify]: Extracting #8: cost 0 inf + 2458 5.178 * [simplify]: Simplified to (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 5.178 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (cbrt 1) (/ (cbrt (- (acos a))) a)))) 5.178 * [simplify]: Simplifying (/ (cbrt 1) (/ (cbrt (- (acos a))) a)) 5.178 * * [simplify]: iters left: 6 (8 enodes) 5.181 * * [simplify]: iters left: 5 (28 enodes) 5.185 * * [simplify]: iters left: 4 (37 enodes) 5.190 * * [simplify]: iters left: 3 (43 enodes) 5.202 * * [simplify]: iters left: 2 (44 enodes) 5.210 * * [simplify]: Extracting #0: cost 1 inf + 0 5.210 * * [simplify]: Extracting #1: cost 8 inf + 0 5.210 * * [simplify]: Extracting #2: cost 11 inf + 2 5.210 * * [simplify]: Extracting #3: cost 13 inf + 2 5.210 * * [simplify]: Extracting #4: cost 13 inf + 93 5.210 * * [simplify]: Extracting #5: cost 6 inf + 1411 5.210 * * [simplify]: Extracting #6: cost 0 inf + 2880 5.211 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 5.211 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ a (cbrt (- (acos a)))))) 5.211 * * * * [progress]: [ 25 / 229 ] simplifiying candidate # 5.211 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- (acos a))) (* (cbrt a) (cbrt a)))) 5.211 * * [simplify]: iters left: 6 (11 enodes) 5.214 * * [simplify]: iters left: 5 (41 enodes) 5.221 * * [simplify]: iters left: 4 (52 enodes) 5.228 * * [simplify]: iters left: 3 (67 enodes) 5.241 * * [simplify]: iters left: 2 (87 enodes) 5.260 * * [simplify]: iters left: 1 (91 enodes) 5.271 * * [simplify]: Extracting #0: cost 1 inf + 0 5.271 * * [simplify]: Extracting #1: cost 10 inf + 0 5.272 * * [simplify]: Extracting #2: cost 18 inf + 1 5.272 * * [simplify]: Extracting #3: cost 18 inf + 83 5.272 * * [simplify]: Extracting #4: cost 14 inf + 628 5.272 * * [simplify]: Extracting #5: cost 6 inf + 2436 5.273 * * [simplify]: Extracting #6: cost 0 inf + 4104 5.273 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) 5.273 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (cbrt 1) (/ (sqrt (- (acos a))) (cbrt a))))) 5.273 * [simplify]: Simplifying (/ (cbrt 1) (/ (sqrt (- (acos a))) (cbrt a))) 5.273 * * [simplify]: iters left: 6 (9 enodes) 5.277 * * [simplify]: iters left: 5 (31 enodes) 5.285 * * [simplify]: iters left: 4 (40 enodes) 5.296 * * [simplify]: iters left: 3 (46 enodes) 5.310 * * [simplify]: iters left: 2 (61 enodes) 5.324 * * [simplify]: iters left: 1 (64 enodes) 5.331 * * [simplify]: Extracting #0: cost 1 inf + 0 5.331 * * [simplify]: Extracting #1: cost 7 inf + 0 5.331 * * [simplify]: Extracting #2: cost 12 inf + 1 5.331 * * [simplify]: Extracting #3: cost 11 inf + 164 5.331 * * [simplify]: Extracting #4: cost 11 inf + 255 5.331 * * [simplify]: Extracting #5: cost 6 inf + 1151 5.331 * * [simplify]: Extracting #6: cost 0 inf + 2538 5.332 * [simplify]: Simplified to (/ (cbrt a) (sqrt (- (acos a)))) 5.332 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (cbrt a) (sqrt (- (acos a)))))) 5.332 * * * * [progress]: [ 26 / 229 ] simplifiying candidate # 5.332 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- (acos a))) (sqrt a))) 5.332 * * [simplify]: iters left: 6 (10 enodes) 5.335 * * [simplify]: iters left: 5 (36 enodes) 5.340 * * [simplify]: iters left: 4 (45 enodes) 5.346 * * [simplify]: iters left: 3 (52 enodes) 5.358 * * [simplify]: iters left: 2 (58 enodes) 5.365 * * [simplify]: Extracting #0: cost 1 inf + 0 5.366 * * [simplify]: Extracting #1: cost 7 inf + 0 5.366 * * [simplify]: Extracting #2: cost 12 inf + 1 5.366 * * [simplify]: Extracting #3: cost 11 inf + 84 5.366 * * [simplify]: Extracting #4: cost 9 inf + 437 5.366 * * [simplify]: Extracting #5: cost 2 inf + 1835 5.366 * * [simplify]: Extracting #6: cost 0 inf + 2298 5.367 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 5.367 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (cbrt 1) (/ (sqrt (- (acos a))) (sqrt a))))) 5.367 * [simplify]: Simplifying (/ (cbrt 1) (/ (sqrt (- (acos a))) (sqrt a))) 5.367 * * [simplify]: iters left: 6 (9 enodes) 5.370 * * [simplify]: iters left: 5 (31 enodes) 5.374 * * [simplify]: iters left: 4 (40 enodes) 5.382 * * [simplify]: iters left: 3 (46 enodes) 5.394 * * [simplify]: iters left: 2 (61 enodes) 5.412 * * [simplify]: iters left: 1 (64 enodes) 5.421 * * [simplify]: Extracting #0: cost 1 inf + 0 5.421 * * [simplify]: Extracting #1: cost 7 inf + 0 5.421 * * [simplify]: Extracting #2: cost 12 inf + 1 5.421 * * [simplify]: Extracting #3: cost 11 inf + 84 5.421 * * [simplify]: Extracting #4: cost 11 inf + 175 5.421 * * [simplify]: Extracting #5: cost 6 inf + 1031 5.421 * * [simplify]: Extracting #6: cost 0 inf + 2298 5.422 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 5.422 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (sqrt a) (sqrt (- (acos a)))))) 5.422 * * * * [progress]: [ 27 / 229 ] simplifiying candidate # 5.422 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- (acos a))) 1)) 5.422 * * [simplify]: iters left: 6 (9 enodes) 5.425 * * [simplify]: iters left: 5 (31 enodes) 5.430 * * [simplify]: iters left: 4 (33 enodes) 5.434 * * [simplify]: iters left: 3 (34 enodes) 5.438 * * [simplify]: Extracting #0: cost 1 inf + 0 5.438 * * [simplify]: Extracting #1: cost 4 inf + 0 5.438 * * [simplify]: Extracting #2: cost 5 inf + 1 5.438 * * [simplify]: Extracting #3: cost 7 inf + 1 5.438 * * [simplify]: Extracting #4: cost 9 inf + 1 5.438 * * [simplify]: Extracting #5: cost 0 inf + 1212 5.439 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 5.439 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ (cbrt 1) (/ (sqrt (- (acos a))) a)))) 5.439 * [simplify]: Simplifying (/ (cbrt 1) (/ (sqrt (- (acos a))) a)) 5.439 * * [simplify]: iters left: 6 (8 enodes) 5.441 * * [simplify]: iters left: 5 (28 enodes) 5.447 * * [simplify]: iters left: 4 (37 enodes) 5.459 * * [simplify]: iters left: 3 (43 enodes) 5.470 * * [simplify]: iters left: 2 (44 enodes) 5.481 * * [simplify]: Extracting #0: cost 1 inf + 0 5.481 * * [simplify]: Extracting #1: cost 8 inf + 0 5.481 * * [simplify]: Extracting #2: cost 11 inf + 2 5.481 * * [simplify]: Extracting #3: cost 13 inf + 2 5.481 * * [simplify]: Extracting #4: cost 13 inf + 93 5.481 * * [simplify]: Extracting #5: cost 6 inf + 1251 5.482 * * [simplify]: Extracting #6: cost 0 inf + 2480 5.483 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 5.483 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 5.483 * * * * [progress]: [ 28 / 229 ] simplifiying candidate # 5.483 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt a) (cbrt a)))) 5.483 * * [simplify]: iters left: 6 (8 enodes) 5.488 * * [simplify]: iters left: 5 (32 enodes) 5.499 * * [simplify]: iters left: 4 (36 enodes) 5.511 * * [simplify]: iters left: 3 (42 enodes) 5.523 * * [simplify]: iters left: 2 (46 enodes) 5.537 * * [simplify]: iters left: 1 (55 enodes) 5.549 * * [simplify]: Extracting #0: cost 1 inf + 0 5.549 * * [simplify]: Extracting #1: cost 6 inf + 0 5.549 * * [simplify]: Extracting #2: cost 9 inf + 1 5.549 * * [simplify]: Extracting #3: cost 3 inf + 528 5.549 * * [simplify]: Extracting #4: cost 1 inf + 812 5.549 * * [simplify]: Extracting #5: cost 0 inf + 974 5.550 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 5.550 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt 1) (/ (- (acos a)) (cbrt a))))) 5.550 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (acos a)) (cbrt a))) 5.550 * * [simplify]: iters left: 6 (8 enodes) 5.552 * * [simplify]: iters left: 5 (30 enodes) 5.557 * * [simplify]: iters left: 4 (41 enodes) 5.562 * * [simplify]: iters left: 3 (47 enodes) 5.570 * * [simplify]: iters left: 2 (65 enodes) 5.579 * * [simplify]: iters left: 1 (68 enodes) 5.587 * * [simplify]: Extracting #0: cost 1 inf + 0 5.587 * * [simplify]: Extracting #1: cost 7 inf + 0 5.587 * * [simplify]: Extracting #2: cost 13 inf + 1 5.587 * * [simplify]: Extracting #3: cost 11 inf + 255 5.587 * * [simplify]: Extracting #4: cost 1 inf + 2167 5.588 * * [simplify]: Extracting #5: cost 0 inf + 2378 5.589 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 5.589 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 5.589 * * * * [progress]: [ 29 / 229 ] simplifiying candidate # 5.589 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt a))) 5.589 * * [simplify]: iters left: 5 (7 enodes) 5.594 * * [simplify]: iters left: 4 (27 enodes) 5.601 * * [simplify]: iters left: 3 (31 enodes) 5.609 * * [simplify]: iters left: 2 (35 enodes) 5.617 * * [simplify]: iters left: 1 (36 enodes) 5.624 * * [simplify]: Extracting #0: cost 1 inf + 0 5.624 * * [simplify]: Extracting #1: cost 5 inf + 0 5.624 * * [simplify]: Extracting #2: cost 2 inf + 84 5.624 * * [simplify]: Extracting #3: cost 1 inf + 166 5.624 * * [simplify]: Extracting #4: cost 0 inf + 248 5.625 * [simplify]: Simplified to (sqrt a) 5.625 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (cbrt 1) (/ (- (acos a)) (sqrt a))))) 5.625 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (acos a)) (sqrt a))) 5.625 * * [simplify]: iters left: 6 (8 enodes) 5.630 * * [simplify]: iters left: 5 (30 enodes) 5.639 * * [simplify]: iters left: 4 (41 enodes) 5.650 * * [simplify]: iters left: 3 (47 enodes) 5.664 * * [simplify]: iters left: 2 (65 enodes) 5.674 * * [simplify]: iters left: 1 (68 enodes) 5.681 * * [simplify]: Extracting #0: cost 1 inf + 0 5.681 * * [simplify]: Extracting #1: cost 7 inf + 0 5.681 * * [simplify]: Extracting #2: cost 13 inf + 1 5.681 * * [simplify]: Extracting #3: cost 11 inf + 175 5.682 * * [simplify]: Extracting #4: cost 1 inf + 1887 5.682 * * [simplify]: Extracting #5: cost 0 inf + 2058 5.682 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 5.682 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 5.682 * * * * [progress]: [ 30 / 229 ] simplifiying candidate # 5.683 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ 1 1)) 5.683 * * [simplify]: iters left: 5 (5 enodes) 5.686 * * [simplify]: iters left: 4 (17 enodes) 5.689 * * [simplify]: iters left: 3 (19 enodes) 5.691 * * [simplify]: Extracting #0: cost 1 inf + 0 5.691 * * [simplify]: Extracting #1: cost 0 inf + 1 5.691 * [simplify]: Simplified to 1 5.691 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (cbrt 1) (/ (- (acos a)) a)))) 5.691 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (acos a)) a)) 5.691 * * [simplify]: iters left: 6 (7 enodes) 5.693 * * [simplify]: iters left: 5 (27 enodes) 5.698 * * [simplify]: iters left: 4 (38 enodes) 5.703 * * [simplify]: iters left: 3 (44 enodes) 5.717 * * [simplify]: iters left: 2 (45 enodes) 5.728 * * [simplify]: Extracting #0: cost 1 inf + 0 5.728 * * [simplify]: Extracting #1: cost 8 inf + 0 5.728 * * [simplify]: Extracting #2: cost 12 inf + 2 5.728 * * [simplify]: Extracting #3: cost 12 inf + 224 5.728 * * [simplify]: Extracting #4: cost 4 inf + 1434 5.729 * * [simplify]: Extracting #5: cost 0 inf + 2080 5.729 * [simplify]: Simplified to (/ a (- (acos a))) 5.729 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 5.729 * * * * [progress]: [ 31 / 229 ] simplifiying candidate # 5.730 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ -1 (* (cbrt a) (cbrt a)))) 5.730 * * [simplify]: iters left: 6 (9 enodes) 5.735 * * [simplify]: iters left: 5 (35 enodes) 5.748 * * [simplify]: iters left: 4 (46 enodes) 5.760 * * [simplify]: iters left: 3 (62 enodes) 5.781 * * [simplify]: iters left: 2 (83 enodes) 5.803 * * [simplify]: iters left: 1 (87 enodes) 5.814 * * [simplify]: Extracting #0: cost 1 inf + 0 5.814 * * [simplify]: Extracting #1: cost 9 inf + 0 5.814 * * [simplify]: Extracting #2: cost 13 inf + 2 5.814 * * [simplify]: Extracting #3: cost 9 inf + 328 5.814 * * [simplify]: Extracting #4: cost 1 inf + 1377 5.815 * * [simplify]: Extracting #5: cost 0 inf + 1539 5.815 * [simplify]: Simplified to (- (* (cbrt a) (cbrt a))) 5.815 * [simplify]: Simplified (2 1) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (cbrt 1) (/ (acos a) (cbrt a))))) 5.815 * [simplify]: Simplifying (/ (cbrt 1) (/ (acos a) (cbrt a))) 5.815 * * [simplify]: iters left: 5 (7 enodes) 5.818 * * [simplify]: iters left: 4 (25 enodes) 5.821 * * [simplify]: iters left: 3 (34 enodes) 5.829 * * [simplify]: iters left: 2 (40 enodes) 5.844 * * [simplify]: iters left: 1 (55 enodes) 5.860 * * [simplify]: Extracting #0: cost 1 inf + 0 5.860 * * [simplify]: Extracting #1: cost 7 inf + 0 5.860 * * [simplify]: Extracting #2: cost 11 inf + 1 5.860 * * [simplify]: Extracting #3: cost 2 inf + 1162 5.861 * * [simplify]: Extracting #4: cost 0 inf + 1454 5.861 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 5.861 * [simplify]: Simplified (2 2) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (cbrt a) (acos a)))) 5.861 * * * * [progress]: [ 32 / 229 ] simplifiying candidate # 5.862 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ -1 (sqrt a))) 5.862 * * [simplify]: iters left: 5 (8 enodes) 5.867 * * [simplify]: iters left: 4 (30 enodes) 5.878 * * [simplify]: iters left: 3 (39 enodes) 5.889 * * [simplify]: iters left: 2 (44 enodes) 5.901 * * [simplify]: iters left: 1 (53 enodes) 5.912 * * [simplify]: Extracting #0: cost 1 inf + 0 5.912 * * [simplify]: Extracting #1: cost 6 inf + 0 5.912 * * [simplify]: Extracting #2: cost 7 inf + 2 5.912 * * [simplify]: Extracting #3: cost 0 inf + 411 5.912 * [simplify]: Simplified to (- (sqrt a)) 5.912 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (cbrt 1) (/ (acos a) (sqrt a))))) 5.913 * [simplify]: Simplifying (/ (cbrt 1) (/ (acos a) (sqrt a))) 5.913 * * [simplify]: iters left: 5 (7 enodes) 5.917 * * [simplify]: iters left: 4 (25 enodes) 5.925 * * [simplify]: iters left: 3 (34 enodes) 5.934 * * [simplify]: iters left: 2 (40 enodes) 5.941 * * [simplify]: iters left: 1 (55 enodes) 5.949 * * [simplify]: Extracting #0: cost 1 inf + 0 5.949 * * [simplify]: Extracting #1: cost 7 inf + 0 5.949 * * [simplify]: Extracting #2: cost 11 inf + 1 5.949 * * [simplify]: Extracting #3: cost 2 inf + 1002 5.949 * * [simplify]: Extracting #4: cost 0 inf + 1214 5.950 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 5.950 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 5.950 * * * * [progress]: [ 33 / 229 ] simplifiying candidate # 5.950 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ -1 1)) 5.950 * * [simplify]: iters left: 5 (6 enodes) 5.953 * * [simplify]: iters left: 4 (20 enodes) 5.956 * * [simplify]: iters left: 3 (22 enodes) 5.960 * * [simplify]: Extracting #0: cost 1 inf + 0 5.960 * * [simplify]: Extracting #1: cost 0 inf + 1 5.960 * [simplify]: Simplified to -1 5.960 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (cbrt 1) (/ (acos a) a)))) 5.961 * [simplify]: Simplifying (/ (cbrt 1) (/ (acos a) a)) 5.961 * * [simplify]: iters left: 5 (6 enodes) 5.963 * * [simplify]: iters left: 4 (22 enodes) 5.966 * * [simplify]: iters left: 3 (31 enodes) 5.971 * * [simplify]: iters left: 2 (37 enodes) 5.981 * * [simplify]: iters left: 1 (38 enodes) 5.989 * * [simplify]: Extracting #0: cost 1 inf + 0 5.990 * * [simplify]: Extracting #1: cost 8 inf + 0 5.990 * * [simplify]: Extracting #2: cost 6 inf + 486 5.990 * * [simplify]: Extracting #3: cost 0 inf + 1236 5.990 * [simplify]: Simplified to (/ a (acos a)) 5.990 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 5.991 * * * * [progress]: [ 34 / 229 ] simplifiying candidate # 5.991 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt a) (cbrt a)))) 5.991 * * [simplify]: iters left: 6 (12 enodes) 5.998 * * [simplify]: iters left: 5 (49 enodes) 6.014 * * [simplify]: iters left: 4 (91 enodes) 6.044 * * [simplify]: iters left: 3 (204 enodes) 6.122 * * [simplify]: iters left: 2 (399 enodes) 6.289 * * [simplify]: iters left: 1 (490 enodes) 6.416 * * [simplify]: Extracting #0: cost 1 inf + 0 6.416 * * [simplify]: Extracting #1: cost 22 inf + 0 6.416 * * [simplify]: Extracting #2: cost 45 inf + 1 6.417 * * [simplify]: Extracting #3: cost 42 inf + 878 6.417 * * [simplify]: Extracting #4: cost 22 inf + 6089 6.420 * * [simplify]: Extracting #5: cost 2 inf + 12714 6.422 * * [simplify]: Extracting #6: cost 0 inf + 13456 6.425 * [simplify]: Simplified to (/ (/ (cbrt a) (- (cbrt (acos a)))) (/ (cbrt (acos a)) (cbrt a))) 6.425 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (cbrt a) (- (cbrt (acos a)))) (/ (cbrt (acos a)) (cbrt a))) (/ (cbrt 1) (/ (cbrt (acos a)) (cbrt a))))) 6.425 * [simplify]: Simplifying (/ (cbrt 1) (/ (cbrt (acos a)) (cbrt a))) 6.425 * * [simplify]: iters left: 6 (8 enodes) 6.428 * * [simplify]: iters left: 5 (28 enodes) 6.433 * * [simplify]: iters left: 4 (37 enodes) 6.444 * * [simplify]: iters left: 3 (43 enodes) 6.457 * * [simplify]: iters left: 2 (58 enodes) 6.471 * * [simplify]: iters left: 1 (61 enodes) 6.477 * * [simplify]: Extracting #0: cost 1 inf + 0 6.477 * * [simplify]: Extracting #1: cost 7 inf + 0 6.477 * * [simplify]: Extracting #2: cost 12 inf + 1 6.477 * * [simplify]: Extracting #3: cost 10 inf + 174 6.477 * * [simplify]: Extracting #4: cost 1 inf + 2064 6.478 * * [simplify]: Extracting #5: cost 0 inf + 2276 6.478 * [simplify]: Simplified to (/ (cbrt a) (cbrt (acos a))) 6.478 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (cbrt a) (- (cbrt (acos a)))) (/ (cbrt (acos a)) (cbrt a))) (/ (cbrt a) (cbrt (acos a))))) 6.478 * * * * [progress]: [ 35 / 229 ] simplifiying candidate # 6.478 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt a))) 6.478 * * [simplify]: iters left: 6 (11 enodes) 6.483 * * [simplify]: iters left: 5 (44 enodes) 6.490 * * [simplify]: iters left: 4 (72 enodes) 6.501 * * [simplify]: iters left: 3 (144 enodes) 6.539 * * [simplify]: iters left: 2 (267 enodes) 6.628 * * [simplify]: iters left: 1 (303 enodes) 6.679 * * [simplify]: Extracting #0: cost 1 inf + 0 6.679 * * [simplify]: Extracting #1: cost 15 inf + 0 6.679 * * [simplify]: Extracting #2: cost 30 inf + 1 6.679 * * [simplify]: Extracting #3: cost 24 inf + 1271 6.680 * * [simplify]: Extracting #4: cost 5 inf + 6123 6.682 * * [simplify]: Extracting #5: cost 0 inf + 7540 6.683 * [simplify]: Simplified to (/ (/ (sqrt a) (cbrt (acos a))) (- (cbrt (acos a)))) 6.683 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (cbrt (acos a))) (- (cbrt (acos a)))) (/ (cbrt 1) (/ (cbrt (acos a)) (sqrt a))))) 6.683 * [simplify]: Simplifying (/ (cbrt 1) (/ (cbrt (acos a)) (sqrt a))) 6.683 * * [simplify]: iters left: 6 (8 enodes) 6.686 * * [simplify]: iters left: 5 (28 enodes) 6.690 * * [simplify]: iters left: 4 (37 enodes) 6.695 * * [simplify]: iters left: 3 (43 enodes) 6.708 * * [simplify]: iters left: 2 (58 enodes) 6.726 * * [simplify]: iters left: 1 (61 enodes) 6.739 * * [simplify]: Extracting #0: cost 1 inf + 0 6.739 * * [simplify]: Extracting #1: cost 7 inf + 0 6.739 * * [simplify]: Extracting #2: cost 12 inf + 1 6.739 * * [simplify]: Extracting #3: cost 10 inf + 134 6.739 * * [simplify]: Extracting #4: cost 1 inf + 1824 6.740 * * [simplify]: Extracting #5: cost 0 inf + 2036 6.743 * [simplify]: Simplified to (/ (sqrt a) (cbrt (acos a))) 6.743 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt a) (cbrt (acos a))) (- (cbrt (acos a)))) (/ (sqrt a) (cbrt (acos a))))) 6.743 * * * * [progress]: [ 36 / 229 ] simplifiying candidate # 6.743 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) 1)) 6.743 * * [simplify]: iters left: 6 (10 enodes) 6.749 * * [simplify]: iters left: 5 (39 enodes) 6.762 * * [simplify]: iters left: 4 (59 enodes) 6.780 * * [simplify]: iters left: 3 (118 enodes) 6.824 * * [simplify]: Extracting #0: cost 1 inf + 0 6.824 * * [simplify]: Extracting #1: cost 8 inf + 0 6.824 * * [simplify]: Extracting #2: cost 14 inf + 1 6.824 * * [simplify]: Extracting #3: cost 17 inf + 1 6.824 * * [simplify]: Extracting #4: cost 16 inf + 2 6.824 * * [simplify]: Extracting #5: cost 13 inf + 355 6.825 * * [simplify]: Extracting #6: cost 3 inf + 2548 6.826 * * [simplify]: Extracting #7: cost 0 inf + 3384 6.827 * [simplify]: Simplified to (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) 6.827 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) (/ (cbrt 1) (/ (cbrt (acos a)) a)))) 6.827 * [simplify]: Simplifying (/ (cbrt 1) (/ (cbrt (acos a)) a)) 6.827 * * [simplify]: iters left: 6 (7 enodes) 6.832 * * [simplify]: iters left: 5 (25 enodes) 6.840 * * [simplify]: iters left: 4 (34 enodes) 6.851 * * [simplify]: iters left: 3 (40 enodes) 6.862 * * [simplify]: iters left: 2 (41 enodes) 6.872 * * [simplify]: Extracting #0: cost 1 inf + 0 6.872 * * [simplify]: Extracting #1: cost 8 inf + 0 6.872 * * [simplify]: Extracting #2: cost 11 inf + 2 6.872 * * [simplify]: Extracting #3: cost 11 inf + 93 6.872 * * [simplify]: Extracting #4: cost 4 inf + 1413 6.873 * * [simplify]: Extracting #5: cost 0 inf + 2218 6.873 * [simplify]: Simplified to (/ a (cbrt (acos a))) 6.873 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) (/ a (cbrt (acos a))))) 6.873 * * * * [progress]: [ 37 / 229 ] simplifiying candidate # 6.874 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a)))) 6.874 * * [simplify]: iters left: 6 (11 enodes) 6.880 * * [simplify]: iters left: 5 (43 enodes) 6.895 * * [simplify]: iters left: 4 (61 enodes) 6.910 * * [simplify]: iters left: 3 (80 enodes) 6.922 * * [simplify]: iters left: 2 (102 enodes) 6.947 * * [simplify]: iters left: 1 (108 enodes) 6.974 * * [simplify]: Extracting #0: cost 1 inf + 0 6.974 * * [simplify]: Extracting #1: cost 10 inf + 0 6.974 * * [simplify]: Extracting #2: cost 20 inf + 1 6.974 * * [simplify]: Extracting #3: cost 22 inf + 83 6.974 * * [simplify]: Extracting #4: cost 16 inf + 1170 6.975 * * [simplify]: Extracting #5: cost 5 inf + 3851 6.977 * * [simplify]: Extracting #6: cost 0 inf + 5188 6.978 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) 6.978 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (cbrt 1) (/ (sqrt (acos a)) (cbrt a))))) 6.979 * [simplify]: Simplifying (/ (cbrt 1) (/ (sqrt (acos a)) (cbrt a))) 6.979 * * [simplify]: iters left: 6 (8 enodes) 6.983 * * [simplify]: iters left: 5 (28 enodes) 6.992 * * [simplify]: iters left: 4 (37 enodes) 7.001 * * [simplify]: iters left: 3 (43 enodes) 7.009 * * [simplify]: iters left: 2 (58 enodes) 7.018 * * [simplify]: iters left: 1 (61 enodes) 7.025 * * [simplify]: Extracting #0: cost 1 inf + 0 7.025 * * [simplify]: Extracting #1: cost 7 inf + 0 7.025 * * [simplify]: Extracting #2: cost 12 inf + 1 7.025 * * [simplify]: Extracting #3: cost 10 inf + 174 7.025 * * [simplify]: Extracting #4: cost 1 inf + 1784 7.025 * * [simplify]: Extracting #5: cost 0 inf + 1956 7.026 * [simplify]: Simplified to (/ (cbrt a) (sqrt (acos a))) 7.026 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (cbrt a) (sqrt (acos a))))) 7.026 * * * * [progress]: [ 38 / 229 ] simplifiying candidate # 7.026 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (- (sqrt (acos a))) (sqrt a))) 7.026 * * [simplify]: iters left: 6 (10 enodes) 7.028 * * [simplify]: iters left: 5 (38 enodes) 7.035 * * [simplify]: iters left: 4 (49 enodes) 7.041 * * [simplify]: iters left: 3 (56 enodes) 7.049 * * [simplify]: iters left: 2 (67 enodes) 7.059 * * [simplify]: Extracting #0: cost 1 inf + 0 7.059 * * [simplify]: Extracting #1: cost 7 inf + 0 7.059 * * [simplify]: Extracting #2: cost 13 inf + 1 7.059 * * [simplify]: Extracting #3: cost 13 inf + 84 7.060 * * [simplify]: Extracting #4: cost 11 inf + 437 7.060 * * [simplify]: Extracting #5: cost 3 inf + 2006 7.061 * * [simplify]: Extracting #6: cost 0 inf + 2720 7.062 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 7.062 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (cbrt 1) (/ (sqrt (acos a)) (sqrt a))))) 7.062 * [simplify]: Simplifying (/ (cbrt 1) (/ (sqrt (acos a)) (sqrt a))) 7.062 * * [simplify]: iters left: 6 (8 enodes) 7.067 * * [simplify]: iters left: 5 (28 enodes) 7.076 * * [simplify]: iters left: 4 (37 enodes) 7.087 * * [simplify]: iters left: 3 (43 enodes) 7.101 * * [simplify]: iters left: 2 (58 enodes) 7.120 * * [simplify]: iters left: 1 (61 enodes) 7.126 * * [simplify]: Extracting #0: cost 1 inf + 0 7.126 * * [simplify]: Extracting #1: cost 7 inf + 0 7.126 * * [simplify]: Extracting #2: cost 12 inf + 1 7.126 * * [simplify]: Extracting #3: cost 10 inf + 134 7.127 * * [simplify]: Extracting #4: cost 1 inf + 1544 7.127 * * [simplify]: Extracting #5: cost 0 inf + 1716 7.127 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 7.127 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (sqrt a) (sqrt (acos a))))) 7.127 * * * * [progress]: [ 39 / 229 ] simplifiying candidate # 7.128 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (- (sqrt (acos a))) 1)) 7.128 * * [simplify]: iters left: 6 (9 enodes) 7.130 * * [simplify]: iters left: 5 (33 enodes) 7.135 * * [simplify]: iters left: 4 (35 enodes) 7.140 * * [simplify]: iters left: 3 (36 enodes) 7.148 * * [simplify]: Extracting #0: cost 1 inf + 0 7.148 * * [simplify]: Extracting #1: cost 4 inf + 0 7.148 * * [simplify]: Extracting #2: cost 5 inf + 1 7.148 * * [simplify]: Extracting #3: cost 7 inf + 1 7.148 * * [simplify]: Extracting #4: cost 9 inf + 1 7.148 * * [simplify]: Extracting #5: cost 0 inf + 1212 7.149 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 7.149 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ (cbrt 1) (/ (sqrt (acos a)) a)))) 7.149 * [simplify]: Simplifying (/ (cbrt 1) (/ (sqrt (acos a)) a)) 7.149 * * [simplify]: iters left: 6 (7 enodes) 7.154 * * [simplify]: iters left: 5 (25 enodes) 7.160 * * [simplify]: iters left: 4 (34 enodes) 7.169 * * [simplify]: iters left: 3 (40 enodes) 7.175 * * [simplify]: iters left: 2 (41 enodes) 7.180 * * [simplify]: Extracting #0: cost 1 inf + 0 7.180 * * [simplify]: Extracting #1: cost 8 inf + 0 7.180 * * [simplify]: Extracting #2: cost 11 inf + 2 7.180 * * [simplify]: Extracting #3: cost 11 inf + 93 7.181 * * [simplify]: Extracting #4: cost 4 inf + 1173 7.181 * * [simplify]: Extracting #5: cost 0 inf + 1818 7.181 * [simplify]: Simplified to (/ a (sqrt (acos a))) 7.181 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ a (sqrt (acos a))))) 7.181 * * * * [progress]: [ 40 / 229 ] simplifiying candidate # 7.181 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (- 1) (* (cbrt a) (cbrt a)))) 7.181 * * [simplify]: iters left: 6 (9 enodes) 7.185 * * [simplify]: iters left: 5 (38 enodes) 7.192 * * [simplify]: iters left: 4 (56 enodes) 7.199 * * [simplify]: iters left: 3 (77 enodes) 7.215 * * [simplify]: iters left: 2 (99 enodes) 7.241 * * [simplify]: iters left: 1 (103 enodes) 7.265 * * [simplify]: Extracting #0: cost 1 inf + 0 7.265 * * [simplify]: Extracting #1: cost 9 inf + 0 7.265 * * [simplify]: Extracting #2: cost 15 inf + 2 7.265 * * [simplify]: Extracting #3: cost 14 inf + 206 7.266 * * [simplify]: Extracting #4: cost 1 inf + 1945 7.267 * * [simplify]: Extracting #5: cost 0 inf + 2107 7.268 * [simplify]: Simplified to (- (* (cbrt a) (cbrt a))) 7.268 * [simplify]: Simplified (2 1) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (cbrt 1) (/ (acos a) (cbrt a))))) 7.268 * [simplify]: Simplifying (/ (cbrt 1) (/ (acos a) (cbrt a))) 7.268 * * [simplify]: iters left: 5 (7 enodes) 7.273 * * [simplify]: iters left: 4 (25 enodes) 7.280 * * [simplify]: iters left: 3 (34 enodes) 7.290 * * [simplify]: iters left: 2 (40 enodes) 7.296 * * [simplify]: iters left: 1 (55 enodes) 7.304 * * [simplify]: Extracting #0: cost 1 inf + 0 7.305 * * [simplify]: Extracting #1: cost 7 inf + 0 7.305 * * [simplify]: Extracting #2: cost 11 inf + 1 7.305 * * [simplify]: Extracting #3: cost 2 inf + 1162 7.305 * * [simplify]: Extracting #4: cost 0 inf + 1454 7.305 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 7.305 * [simplify]: Simplified (2 2) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (cbrt a) (acos a)))) 7.305 * * * * [progress]: [ 41 / 229 ] simplifiying candidate # 7.305 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (- 1) (sqrt a))) 7.306 * * [simplify]: iters left: 6 (8 enodes) 7.308 * * [simplify]: iters left: 5 (33 enodes) 7.318 * * [simplify]: iters left: 4 (44 enodes) 7.327 * * [simplify]: iters left: 3 (47 enodes) 7.344 * * [simplify]: iters left: 2 (58 enodes) 7.357 * * [simplify]: Extracting #0: cost 1 inf + 0 7.357 * * [simplify]: Extracting #1: cost 6 inf + 0 7.357 * * [simplify]: Extracting #2: cost 8 inf + 2 7.357 * * [simplify]: Extracting #3: cost 1 inf + 493 7.357 * * [simplify]: Extracting #4: cost 0 inf + 575 7.358 * [simplify]: Simplified to (- (sqrt a)) 7.358 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (cbrt 1) (/ (acos a) (sqrt a))))) 7.358 * [simplify]: Simplifying (/ (cbrt 1) (/ (acos a) (sqrt a))) 7.358 * * [simplify]: iters left: 5 (7 enodes) 7.363 * * [simplify]: iters left: 4 (25 enodes) 7.371 * * [simplify]: iters left: 3 (34 enodes) 7.381 * * [simplify]: iters left: 2 (40 enodes) 7.394 * * [simplify]: iters left: 1 (55 enodes) 7.410 * * [simplify]: Extracting #0: cost 1 inf + 0 7.410 * * [simplify]: Extracting #1: cost 7 inf + 0 7.410 * * [simplify]: Extracting #2: cost 11 inf + 1 7.411 * * [simplify]: Extracting #3: cost 2 inf + 1002 7.411 * * [simplify]: Extracting #4: cost 0 inf + 1214 7.412 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 7.412 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 7.412 * * * * [progress]: [ 42 / 229 ] simplifiying candidate # 7.412 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (- 1) 1)) 7.412 * * [simplify]: iters left: 6 (6 enodes) 7.419 * * [simplify]: iters left: 5 (25 enodes) 7.426 * * [simplify]: iters left: 4 (29 enodes) 7.431 * * [simplify]: Extracting #0: cost 1 inf + 0 7.431 * * [simplify]: Extracting #1: cost 0 inf + 1 7.431 * [simplify]: Simplified to -1 7.431 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (cbrt 1) (/ (acos a) a)))) 7.431 * [simplify]: Simplifying (/ (cbrt 1) (/ (acos a) a)) 7.431 * * [simplify]: iters left: 5 (6 enodes) 7.435 * * [simplify]: iters left: 4 (22 enodes) 7.442 * * [simplify]: iters left: 3 (31 enodes) 7.451 * * [simplify]: iters left: 2 (37 enodes) 7.463 * * [simplify]: iters left: 1 (38 enodes) 7.472 * * [simplify]: Extracting #0: cost 1 inf + 0 7.472 * * [simplify]: Extracting #1: cost 8 inf + 0 7.472 * * [simplify]: Extracting #2: cost 6 inf + 486 7.473 * * [simplify]: Extracting #3: cost 0 inf + 1236 7.473 * [simplify]: Simplified to (/ a (acos a)) 7.473 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 7.473 * * * * [progress]: [ 43 / 229 ] simplifiying candidate # 7.474 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (acos a)) (cbrt (acos a))) (* (cbrt a) (cbrt a)))) 7.474 * * [simplify]: iters left: 6 (11 enodes) 7.480 * * [simplify]: iters left: 5 (45 enodes) 7.496 * * [simplify]: iters left: 4 (77 enodes) 7.512 * * [simplify]: iters left: 3 (138 enodes) 7.544 * * [simplify]: iters left: 2 (247 enodes) 7.648 * * [simplify]: iters left: 1 (309 enodes) 7.710 * * [simplify]: Extracting #0: cost 1 inf + 0 7.710 * * [simplify]: Extracting #1: cost 16 inf + 0 7.710 * * [simplify]: Extracting #2: cost 30 inf + 1 7.710 * * [simplify]: Extracting #3: cost 25 inf + 757 7.711 * * [simplify]: Extracting #4: cost 3 inf + 6622 7.712 * * [simplify]: Extracting #5: cost 0 inf + 7416 7.714 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) 7.714 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (cbrt 1) (/ (- (cbrt (acos a))) (cbrt a))))) 7.714 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (cbrt (acos a))) (cbrt a))) 7.714 * * [simplify]: iters left: 6 (9 enodes) 7.718 * * [simplify]: iters left: 5 (33 enodes) 7.727 * * [simplify]: iters left: 4 (44 enodes) 7.738 * * [simplify]: iters left: 3 (50 enodes) 7.746 * * [simplify]: iters left: 2 (68 enodes) 7.756 * * [simplify]: iters left: 1 (71 enodes) 7.764 * * [simplify]: Extracting #0: cost 1 inf + 0 7.764 * * [simplify]: Extracting #1: cost 7 inf + 0 7.764 * * [simplify]: Extracting #2: cost 13 inf + 1 7.764 * * [simplify]: Extracting #3: cost 13 inf + 164 7.764 * * [simplify]: Extracting #4: cost 13 inf + 255 7.764 * * [simplify]: Extracting #5: cost 6 inf + 1773 7.765 * * [simplify]: Extracting #6: cost 0 inf + 3520 7.765 * [simplify]: Simplified to (/ (cbrt a) (- (cbrt (acos a)))) 7.765 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (cbrt a) (- (cbrt (acos a)))))) 7.765 * * * * [progress]: [ 44 / 229 ] simplifiying candidate # 7.765 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt a))) 7.765 * * [simplify]: iters left: 6 (10 enodes) 7.769 * * [simplify]: iters left: 5 (38 enodes) 7.781 * * [simplify]: iters left: 4 (54 enodes) 7.798 * * [simplify]: iters left: 3 (94 enodes) 7.837 * * [simplify]: iters left: 2 (139 enodes) 7.882 * * [simplify]: iters left: 1 (149 enodes) 7.917 * * [simplify]: Extracting #0: cost 1 inf + 0 7.917 * * [simplify]: Extracting #1: cost 11 inf + 0 7.917 * * [simplify]: Extracting #2: cost 20 inf + 1 7.917 * * [simplify]: Extracting #3: cost 18 inf + 84 7.918 * * [simplify]: Extracting #4: cost 13 inf + 859 7.918 * * [simplify]: Extracting #5: cost 3 inf + 3292 7.920 * * [simplify]: Extracting #6: cost 0 inf + 4126 7.921 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) 7.921 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (cbrt 1) (/ (- (cbrt (acos a))) (sqrt a))))) 7.922 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (cbrt (acos a))) (sqrt a))) 7.922 * * [simplify]: iters left: 6 (9 enodes) 7.926 * * [simplify]: iters left: 5 (33 enodes) 7.936 * * [simplify]: iters left: 4 (44 enodes) 7.951 * * [simplify]: iters left: 3 (50 enodes) 7.966 * * [simplify]: iters left: 2 (68 enodes) 7.981 * * [simplify]: iters left: 1 (71 enodes) 7.989 * * [simplify]: Extracting #0: cost 1 inf + 0 7.989 * * [simplify]: Extracting #1: cost 7 inf + 0 7.989 * * [simplify]: Extracting #2: cost 13 inf + 1 7.989 * * [simplify]: Extracting #3: cost 13 inf + 84 7.990 * * [simplify]: Extracting #4: cost 13 inf + 175 7.990 * * [simplify]: Extracting #5: cost 6 inf + 1613 7.990 * * [simplify]: Extracting #6: cost 0 inf + 3200 7.991 * [simplify]: Simplified to (/ (sqrt a) (- (cbrt (acos a)))) 7.991 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt a) (- (cbrt (acos a)))))) 7.991 * * * * [progress]: [ 45 / 229 ] simplifiying candidate # 7.991 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (acos a)) (cbrt (acos a))) 1)) 7.991 * * [simplify]: iters left: 6 (9 enodes) 7.994 * * [simplify]: iters left: 5 (33 enodes) 7.999 * * [simplify]: iters left: 4 (49 enodes) 8.007 * * [simplify]: iters left: 3 (74 enodes) 8.032 * * [simplify]: Extracting #0: cost 1 inf + 0 8.032 * * [simplify]: Extracting #1: cost 6 inf + 0 8.032 * * [simplify]: Extracting #2: cost 9 inf + 1 8.032 * * [simplify]: Extracting #3: cost 11 inf + 1 8.032 * * [simplify]: Extracting #4: cost 3 inf + 1200 8.033 * * [simplify]: Extracting #5: cost 0 inf + 1876 8.033 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 8.033 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (cbrt 1) (/ (- (cbrt (acos a))) a)))) 8.034 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (cbrt (acos a))) a)) 8.034 * * [simplify]: iters left: 6 (8 enodes) 8.039 * * [simplify]: iters left: 5 (30 enodes) 8.048 * * [simplify]: iters left: 4 (41 enodes) 8.060 * * [simplify]: iters left: 3 (47 enodes) 8.076 * * [simplify]: iters left: 2 (48 enodes) 8.088 * * [simplify]: Extracting #0: cost 1 inf + 0 8.088 * * [simplify]: Extracting #1: cost 8 inf + 0 8.088 * * [simplify]: Extracting #2: cost 12 inf + 2 8.088 * * [simplify]: Extracting #3: cost 15 inf + 2 8.088 * * [simplify]: Extracting #4: cost 15 inf + 93 8.088 * * [simplify]: Extracting #5: cost 6 inf + 1913 8.089 * * [simplify]: Extracting #6: cost 0 inf + 3382 8.090 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 8.090 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 8.090 * * * * [progress]: [ 46 / 229 ] simplifiying candidate # 8.091 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (acos a)) (* (cbrt a) (cbrt a)))) 8.091 * * [simplify]: iters left: 6 (10 enodes) 8.093 * * [simplify]: iters left: 5 (38 enodes) 8.100 * * [simplify]: iters left: 4 (49 enodes) 8.107 * * [simplify]: iters left: 3 (64 enodes) 8.117 * * [simplify]: iters left: 2 (80 enodes) 8.141 * * [simplify]: iters left: 1 (84 enodes) 8.162 * * [simplify]: Extracting #0: cost 1 inf + 0 8.162 * * [simplify]: Extracting #1: cost 10 inf + 0 8.162 * * [simplify]: Extracting #2: cost 18 inf + 1 8.163 * * [simplify]: Extracting #3: cost 18 inf + 2 8.163 * * [simplify]: Extracting #4: cost 9 inf + 1141 8.164 * * [simplify]: Extracting #5: cost 2 inf + 2899 8.165 * * [simplify]: Extracting #6: cost 0 inf + 3362 8.166 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) 8.166 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (cbrt 1) (/ (- (sqrt (acos a))) (cbrt a))))) 8.166 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (sqrt (acos a))) (cbrt a))) 8.166 * * [simplify]: iters left: 6 (9 enodes) 8.171 * * [simplify]: iters left: 5 (33 enodes) 8.179 * * [simplify]: iters left: 4 (44 enodes) 8.187 * * [simplify]: iters left: 3 (50 enodes) 8.196 * * [simplify]: iters left: 2 (68 enodes) 8.206 * * [simplify]: iters left: 1 (71 enodes) 8.220 * * [simplify]: Extracting #0: cost 1 inf + 0 8.221 * * [simplify]: Extracting #1: cost 7 inf + 0 8.221 * * [simplify]: Extracting #2: cost 13 inf + 1 8.221 * * [simplify]: Extracting #3: cost 13 inf + 164 8.221 * * [simplify]: Extracting #4: cost 13 inf + 255 8.221 * * [simplify]: Extracting #5: cost 6 inf + 1533 8.222 * * [simplify]: Extracting #6: cost 0 inf + 3040 8.223 * [simplify]: Simplified to (/ (cbrt a) (- (sqrt (acos a)))) 8.223 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (cbrt a) (- (sqrt (acos a)))))) 8.223 * * * * [progress]: [ 47 / 229 ] simplifiying candidate # 8.223 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (acos a)) (sqrt a))) 8.224 * * [simplify]: iters left: 6 (9 enodes) 8.229 * * [simplify]: iters left: 5 (33 enodes) 8.239 * * [simplify]: iters left: 4 (42 enodes) 8.252 * * [simplify]: iters left: 3 (49 enodes) 8.263 * * [simplify]: iters left: 2 (55 enodes) 8.270 * * [simplify]: Extracting #0: cost 1 inf + 0 8.270 * * [simplify]: Extracting #1: cost 7 inf + 0 8.270 * * [simplify]: Extracting #2: cost 12 inf + 1 8.270 * * [simplify]: Extracting #3: cost 12 inf + 2 8.270 * * [simplify]: Extracting #4: cost 4 inf + 952 8.270 * * [simplify]: Extracting #5: cost 0 inf + 1716 8.271 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 8.271 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (cbrt 1) (/ (- (sqrt (acos a))) (sqrt a))))) 8.271 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (sqrt (acos a))) (sqrt a))) 8.271 * * [simplify]: iters left: 6 (9 enodes) 8.273 * * [simplify]: iters left: 5 (33 enodes) 8.278 * * [simplify]: iters left: 4 (44 enodes) 8.285 * * [simplify]: iters left: 3 (50 enodes) 8.297 * * [simplify]: iters left: 2 (68 enodes) 8.318 * * [simplify]: iters left: 1 (71 enodes) 8.335 * * [simplify]: Extracting #0: cost 1 inf + 0 8.335 * * [simplify]: Extracting #1: cost 7 inf + 0 8.335 * * [simplify]: Extracting #2: cost 13 inf + 1 8.335 * * [simplify]: Extracting #3: cost 13 inf + 84 8.335 * * [simplify]: Extracting #4: cost 13 inf + 175 8.335 * * [simplify]: Extracting #5: cost 6 inf + 1373 8.336 * * [simplify]: Extracting #6: cost 0 inf + 2720 8.337 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 8.337 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (sqrt a) (- (sqrt (acos a)))))) 8.337 * * * * [progress]: [ 48 / 229 ] simplifiying candidate # 8.338 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (acos a)) 1)) 8.338 * * [simplify]: iters left: 6 (8 enodes) 8.343 * * [simplify]: iters left: 5 (28 enodes) 8.352 * * [simplify]: iters left: 4 (30 enodes) 8.360 * * [simplify]: iters left: 3 (31 enodes) 8.366 * * [simplify]: Extracting #0: cost 1 inf + 0 8.366 * * [simplify]: Extracting #1: cost 4 inf + 0 8.366 * * [simplify]: Extracting #2: cost 5 inf + 1 8.366 * * [simplify]: Extracting #3: cost 7 inf + 1 8.366 * * [simplify]: Extracting #4: cost 3 inf + 315 8.366 * * [simplify]: Extracting #5: cost 0 inf + 790 8.366 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 8.366 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (cbrt 1) (/ (- (sqrt (acos a))) a)))) 8.366 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (sqrt (acos a))) a)) 8.366 * * [simplify]: iters left: 6 (8 enodes) 8.369 * * [simplify]: iters left: 5 (30 enodes) 8.373 * * [simplify]: iters left: 4 (41 enodes) 8.380 * * [simplify]: iters left: 3 (47 enodes) 8.386 * * [simplify]: iters left: 2 (48 enodes) 8.392 * * [simplify]: Extracting #0: cost 1 inf + 0 8.392 * * [simplify]: Extracting #1: cost 8 inf + 0 8.392 * * [simplify]: Extracting #2: cost 12 inf + 2 8.392 * * [simplify]: Extracting #3: cost 15 inf + 2 8.392 * * [simplify]: Extracting #4: cost 15 inf + 93 8.393 * * [simplify]: Extracting #5: cost 6 inf + 1593 8.393 * * [simplify]: Extracting #6: cost 0 inf + 2822 8.393 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 8.393 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 8.393 * * * * [progress]: [ 49 / 229 ] simplifiying candidate # 8.394 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt a) (cbrt a)))) 8.394 * * [simplify]: iters left: 6 (8 enodes) 8.397 * * [simplify]: iters left: 5 (32 enodes) 8.408 * * [simplify]: iters left: 4 (36 enodes) 8.420 * * [simplify]: iters left: 3 (42 enodes) 8.432 * * [simplify]: iters left: 2 (46 enodes) 8.446 * * [simplify]: iters left: 1 (55 enodes) 8.463 * * [simplify]: Extracting #0: cost 1 inf + 0 8.463 * * [simplify]: Extracting #1: cost 6 inf + 0 8.464 * * [simplify]: Extracting #2: cost 9 inf + 1 8.464 * * [simplify]: Extracting #3: cost 3 inf + 528 8.464 * * [simplify]: Extracting #4: cost 1 inf + 812 8.465 * * [simplify]: Extracting #5: cost 0 inf + 974 8.465 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 8.465 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt 1) (/ (- (acos a)) (cbrt a))))) 8.466 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (acos a)) (cbrt a))) 8.466 * * [simplify]: iters left: 6 (8 enodes) 8.470 * * [simplify]: iters left: 5 (30 enodes) 8.480 * * [simplify]: iters left: 4 (41 enodes) 8.491 * * [simplify]: iters left: 3 (47 enodes) 8.506 * * [simplify]: iters left: 2 (65 enodes) 8.526 * * [simplify]: iters left: 1 (68 enodes) 8.540 * * [simplify]: Extracting #0: cost 1 inf + 0 8.540 * * [simplify]: Extracting #1: cost 7 inf + 0 8.541 * * [simplify]: Extracting #2: cost 13 inf + 1 8.541 * * [simplify]: Extracting #3: cost 11 inf + 255 8.541 * * [simplify]: Extracting #4: cost 1 inf + 2167 8.542 * * [simplify]: Extracting #5: cost 0 inf + 2378 8.543 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 8.543 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 8.543 * * * * [progress]: [ 50 / 229 ] simplifiying candidate # 8.543 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt a))) 8.543 * * [simplify]: iters left: 5 (7 enodes) 8.549 * * [simplify]: iters left: 4 (27 enodes) 8.559 * * [simplify]: iters left: 3 (31 enodes) 8.569 * * [simplify]: iters left: 2 (35 enodes) 8.577 * * [simplify]: iters left: 1 (36 enodes) 8.584 * * [simplify]: Extracting #0: cost 1 inf + 0 8.585 * * [simplify]: Extracting #1: cost 5 inf + 0 8.585 * * [simplify]: Extracting #2: cost 2 inf + 84 8.585 * * [simplify]: Extracting #3: cost 1 inf + 166 8.585 * * [simplify]: Extracting #4: cost 0 inf + 248 8.585 * [simplify]: Simplified to (sqrt a) 8.585 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (cbrt 1) (/ (- (acos a)) (sqrt a))))) 8.586 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (acos a)) (sqrt a))) 8.586 * * [simplify]: iters left: 6 (8 enodes) 8.590 * * [simplify]: iters left: 5 (30 enodes) 8.600 * * [simplify]: iters left: 4 (41 enodes) 8.612 * * [simplify]: iters left: 3 (47 enodes) 8.627 * * [simplify]: iters left: 2 (65 enodes) 8.646 * * [simplify]: iters left: 1 (68 enodes) 8.661 * * [simplify]: Extracting #0: cost 1 inf + 0 8.661 * * [simplify]: Extracting #1: cost 7 inf + 0 8.661 * * [simplify]: Extracting #2: cost 13 inf + 1 8.661 * * [simplify]: Extracting #3: cost 11 inf + 175 8.662 * * [simplify]: Extracting #4: cost 1 inf + 1887 8.663 * * [simplify]: Extracting #5: cost 0 inf + 2058 8.663 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 8.663 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 8.663 * * * * [progress]: [ 51 / 229 ] simplifiying candidate # 8.664 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ 1 1)) 8.664 * * [simplify]: iters left: 5 (5 enodes) 8.671 * * [simplify]: iters left: 4 (17 enodes) 8.675 * * [simplify]: iters left: 3 (19 enodes) 8.679 * * [simplify]: Extracting #0: cost 1 inf + 0 8.679 * * [simplify]: Extracting #1: cost 0 inf + 1 8.679 * [simplify]: Simplified to 1 8.679 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (cbrt 1) (/ (- (acos a)) a)))) 8.679 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (acos a)) a)) 8.680 * * [simplify]: iters left: 6 (7 enodes) 8.684 * * [simplify]: iters left: 5 (27 enodes) 8.692 * * [simplify]: iters left: 4 (38 enodes) 8.703 * * [simplify]: iters left: 3 (44 enodes) 8.717 * * [simplify]: iters left: 2 (45 enodes) 8.728 * * [simplify]: Extracting #0: cost 1 inf + 0 8.729 * * [simplify]: Extracting #1: cost 8 inf + 0 8.729 * * [simplify]: Extracting #2: cost 12 inf + 2 8.729 * * [simplify]: Extracting #3: cost 12 inf + 224 8.729 * * [simplify]: Extracting #4: cost 4 inf + 1434 8.730 * * [simplify]: Extracting #5: cost 0 inf + 2080 8.730 * [simplify]: Simplified to (/ a (- (acos a))) 8.730 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 8.730 * * * * [progress]: [ 52 / 229 ] simplifiying candidate # 8.731 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) 1) 8.731 * * [simplify]: iters left: 5 (4 enodes) 8.738 * * [simplify]: iters left: 4 (14 enodes) 8.741 * * [simplify]: iters left: 3 (16 enodes) 8.744 * * [simplify]: Extracting #0: cost 1 inf + 0 8.744 * * [simplify]: Extracting #1: cost 0 inf + 1 8.744 * [simplify]: Simplified to 1 8.745 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (cbrt 1) (/ (- (acos a)) a)))) 8.745 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (acos a)) a)) 8.745 * * [simplify]: iters left: 6 (7 enodes) 8.750 * * [simplify]: iters left: 5 (27 enodes) 8.758 * * [simplify]: iters left: 4 (38 enodes) 8.770 * * [simplify]: iters left: 3 (44 enodes) 8.782 * * [simplify]: iters left: 2 (45 enodes) 8.793 * * [simplify]: Extracting #0: cost 1 inf + 0 8.793 * * [simplify]: Extracting #1: cost 8 inf + 0 8.793 * * [simplify]: Extracting #2: cost 12 inf + 2 8.793 * * [simplify]: Extracting #3: cost 12 inf + 224 8.794 * * [simplify]: Extracting #4: cost 4 inf + 1434 8.794 * * [simplify]: Extracting #5: cost 0 inf + 2080 8.795 * [simplify]: Simplified to (/ a (- (acos a))) 8.795 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 8.795 * * * * [progress]: [ 53 / 229 ] simplifiying candidate # 8.795 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (- (acos a))) 8.795 * * [simplify]: iters left: 5 (7 enodes) 8.801 * * [simplify]: iters left: 4 (25 enodes) 8.810 * * [simplify]: iters left: 3 (29 enodes) 8.818 * * [simplify]: iters left: 2 (30 enodes) 8.822 * * [simplify]: iters left: 1 (31 enodes) 8.827 * * [simplify]: Extracting #0: cost 1 inf + 0 8.827 * * [simplify]: Extracting #1: cost 4 inf + 0 8.827 * * [simplify]: Extracting #2: cost 5 inf + 1 8.827 * * [simplify]: Extracting #3: cost 7 inf + 1 8.827 * * [simplify]: Extracting #4: cost 6 inf + 2 8.827 * * [simplify]: Extracting #5: cost 2 inf + 568 8.828 * * [simplify]: Extracting #6: cost 0 inf + 790 8.828 * [simplify]: Simplified to (/ 1 (- (acos a))) 8.828 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (acos a))) (/ (cbrt 1) (/ 1 a)))) 8.828 * [simplify]: Simplifying (/ (cbrt 1) (/ 1 a)) 8.828 * * [simplify]: iters left: 4 (5 enodes) 8.830 * * [simplify]: iters left: 3 (19 enodes) 8.833 * * [simplify]: iters left: 2 (21 enodes) 8.836 * * [simplify]: Extracting #0: cost 1 inf + 0 8.836 * * [simplify]: Extracting #1: cost 0 inf + 1 8.836 * [simplify]: Simplified to a 8.836 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (acos a))) a)) 8.836 * * * * [progress]: [ 54 / 229 ] simplifiying candidate # 8.836 * [simplify]: Simplifying (/ (sqrt 1) (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) 8.836 * * [simplify]: iters left: 6 (9 enodes) 8.838 * * [simplify]: iters left: 5 (33 enodes) 8.843 * * [simplify]: iters left: 4 (42 enodes) 8.851 * * [simplify]: iters left: 3 (44 enodes) 8.858 * * [simplify]: Extracting #0: cost 1 inf + 0 8.859 * * [simplify]: Extracting #1: cost 7 inf + 0 8.859 * * [simplify]: Extracting #2: cost 11 inf + 1 8.859 * * [simplify]: Extracting #3: cost 15 inf + 1 8.859 * * [simplify]: Extracting #4: cost 17 inf + 2 8.859 * * [simplify]: Extracting #5: cost 16 inf + 224 8.859 * * [simplify]: Extracting #6: cost 11 inf + 879 8.860 * * [simplify]: Extracting #7: cost 4 inf + 2759 8.860 * * [simplify]: Extracting #8: cost 0 inf + 3966 8.861 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (/ (acos a) a)))) (cbrt (- (/ (acos a) a)))) 8.861 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (- (/ (acos a) a)))) (cbrt (- (/ (acos a) a)))) (/ (sqrt 1) (cbrt (/ (- (acos a)) a))))) 8.862 * [simplify]: Simplifying (/ (sqrt 1) (cbrt (/ (- (acos a)) a))) 8.862 * * [simplify]: iters left: 6 (8 enodes) 8.866 * * [simplify]: iters left: 5 (28 enodes) 8.875 * * [simplify]: iters left: 4 (32 enodes) 8.883 * * [simplify]: Extracting #0: cost 1 inf + 0 8.883 * * [simplify]: Extracting #1: cost 4 inf + 0 8.883 * * [simplify]: Extracting #2: cost 5 inf + 1 8.884 * * [simplify]: Extracting #3: cost 9 inf + 1 8.884 * * [simplify]: Extracting #4: cost 11 inf + 2 8.884 * * [simplify]: Extracting #5: cost 11 inf + 93 8.884 * * [simplify]: Extracting #6: cost 5 inf + 879 8.884 * * [simplify]: Extracting #7: cost 0 inf + 2136 8.884 * [simplify]: Simplified to (/ 1 (cbrt (/ (- (acos a)) a))) 8.884 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt 1) (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) (/ 1 (cbrt (/ (- (acos a)) a))))) 8.884 * * * * [progress]: [ 55 / 229 ] simplifiying candidate # 8.884 * [simplify]: Simplifying (/ (sqrt 1) (sqrt (/ (- (acos a)) a))) 8.885 * * [simplify]: iters left: 6 (8 enodes) 8.887 * * [simplify]: iters left: 5 (28 enodes) 8.891 * * [simplify]: iters left: 4 (32 enodes) 8.896 * * [simplify]: Extracting #0: cost 1 inf + 0 8.896 * * [simplify]: Extracting #1: cost 4 inf + 0 8.896 * * [simplify]: Extracting #2: cost 5 inf + 1 8.896 * * [simplify]: Extracting #3: cost 9 inf + 1 8.896 * * [simplify]: Extracting #4: cost 11 inf + 2 8.896 * * [simplify]: Extracting #5: cost 11 inf + 93 8.896 * * [simplify]: Extracting #6: cost 5 inf + 879 8.896 * * [simplify]: Extracting #7: cost 0 inf + 1976 8.897 * [simplify]: Simplified to (/ 1 (sqrt (/ (- (acos a)) a))) 8.897 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (/ (- (acos a)) a))) (/ (sqrt 1) (sqrt (/ (- (acos a)) a))))) 8.897 * [simplify]: Simplifying (/ (sqrt 1) (sqrt (/ (- (acos a)) a))) 8.897 * * [simplify]: iters left: 6 (8 enodes) 8.899 * * [simplify]: iters left: 5 (28 enodes) 8.903 * * [simplify]: iters left: 4 (32 enodes) 8.908 * * [simplify]: Extracting #0: cost 1 inf + 0 8.908 * * [simplify]: Extracting #1: cost 4 inf + 0 8.909 * * [simplify]: Extracting #2: cost 5 inf + 1 8.909 * * [simplify]: Extracting #3: cost 9 inf + 1 8.909 * * [simplify]: Extracting #4: cost 11 inf + 2 8.909 * * [simplify]: Extracting #5: cost 11 inf + 93 8.909 * * [simplify]: Extracting #6: cost 5 inf + 879 8.909 * * [simplify]: Extracting #7: cost 0 inf + 1976 8.909 * [simplify]: Simplified to (/ 1 (sqrt (/ (- (acos a)) a))) 8.909 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt 1) (sqrt (/ (- (acos a)) a))) (/ 1 (sqrt (/ (- (acos a)) a))))) 8.909 * * * * [progress]: [ 56 / 229 ] simplifiying candidate # 8.909 * [simplify]: Simplifying (/ (sqrt 1) (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (* (cbrt a) (cbrt a)))) 8.910 * * [simplify]: iters left: 6 (11 enodes) 8.914 * * [simplify]: iters left: 5 (43 enodes) 8.929 * * [simplify]: iters left: 4 (77 enodes) 8.955 * * [simplify]: iters left: 3 (126 enodes) 8.992 * * [simplify]: iters left: 2 (210 enodes) 9.070 * * [simplify]: iters left: 1 (294 enodes) 9.133 * * [simplify]: Extracting #0: cost 1 inf + 0 9.133 * * [simplify]: Extracting #1: cost 27 inf + 0 9.134 * * [simplify]: Extracting #2: cost 43 inf + 1 9.134 * * [simplify]: Extracting #3: cost 42 inf + 204 9.135 * * [simplify]: Extracting #4: cost 36 inf + 1301 9.137 * * [simplify]: Extracting #5: cost 14 inf + 8510 9.140 * * [simplify]: Extracting #6: cost 0 inf + 13514 9.144 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) 9.144 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (sqrt 1) (/ (cbrt (- (acos a))) (cbrt a))))) 9.145 * [simplify]: Simplifying (/ (sqrt 1) (/ (cbrt (- (acos a))) (cbrt a))) 9.145 * * [simplify]: iters left: 6 (9 enodes) 9.151 * * [simplify]: iters left: 5 (31 enodes) 9.160 * * [simplify]: iters left: 4 (40 enodes) 9.172 * * [simplify]: iters left: 3 (46 enodes) 9.187 * * [simplify]: iters left: 2 (61 enodes) 9.205 * * [simplify]: iters left: 1 (64 enodes) 9.219 * * [simplify]: Extracting #0: cost 1 inf + 0 9.219 * * [simplify]: Extracting #1: cost 7 inf + 0 9.220 * * [simplify]: Extracting #2: cost 12 inf + 1 9.220 * * [simplify]: Extracting #3: cost 11 inf + 164 9.220 * * [simplify]: Extracting #4: cost 11 inf + 255 9.220 * * [simplify]: Extracting #5: cost 6 inf + 1271 9.221 * * [simplify]: Extracting #6: cost 0 inf + 2858 9.221 * [simplify]: Simplified to (/ (cbrt a) (cbrt (- (acos a)))) 9.221 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (cbrt a) (cbrt (- (acos a)))))) 9.222 * * * * [progress]: [ 57 / 229 ] simplifiying candidate # 9.222 * [simplify]: Simplifying (/ (sqrt 1) (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (sqrt a))) 9.222 * * [simplify]: iters left: 6 (10 enodes) 9.228 * * [simplify]: iters left: 5 (36 enodes) 9.237 * * [simplify]: iters left: 4 (53 enodes) 9.245 * * [simplify]: iters left: 3 (77 enodes) 9.259 * * [simplify]: iters left: 2 (118 enodes) 9.308 * * [simplify]: iters left: 1 (154 enodes) 9.352 * * [simplify]: Extracting #0: cost 1 inf + 0 9.352 * * [simplify]: Extracting #1: cost 12 inf + 0 9.353 * * [simplify]: Extracting #2: cost 21 inf + 1 9.353 * * [simplify]: Extracting #3: cost 20 inf + 84 9.353 * * [simplify]: Extracting #4: cost 17 inf + 728 9.354 * * [simplify]: Extracting #5: cost 4 inf + 4234 9.356 * * [simplify]: Extracting #6: cost 0 inf + 5400 9.358 * [simplify]: Simplified to (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) 9.358 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (sqrt 1) (/ (cbrt (- (acos a))) (sqrt a))))) 9.358 * [simplify]: Simplifying (/ (sqrt 1) (/ (cbrt (- (acos a))) (sqrt a))) 9.358 * * [simplify]: iters left: 6 (9 enodes) 9.364 * * [simplify]: iters left: 5 (31 enodes) 9.373 * * [simplify]: iters left: 4 (40 enodes) 9.384 * * [simplify]: iters left: 3 (46 enodes) 9.392 * * [simplify]: iters left: 2 (61 enodes) 9.401 * * [simplify]: iters left: 1 (64 enodes) 9.408 * * [simplify]: Extracting #0: cost 1 inf + 0 9.408 * * [simplify]: Extracting #1: cost 7 inf + 0 9.408 * * [simplify]: Extracting #2: cost 12 inf + 1 9.409 * * [simplify]: Extracting #3: cost 11 inf + 84 9.409 * * [simplify]: Extracting #4: cost 11 inf + 175 9.409 * * [simplify]: Extracting #5: cost 6 inf + 1151 9.409 * * [simplify]: Extracting #6: cost 0 inf + 2618 9.409 * [simplify]: Simplified to (/ (sqrt a) (cbrt (- (acos a)))) 9.410 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (sqrt a) (cbrt (- (acos a)))))) 9.410 * * * * [progress]: [ 58 / 229 ] simplifiying candidate # 9.410 * [simplify]: Simplifying (/ (sqrt 1) (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 1)) 9.410 * * [simplify]: iters left: 6 (9 enodes) 9.414 * * [simplify]: iters left: 5 (31 enodes) 9.425 * * [simplify]: iters left: 4 (55 enodes) 9.442 * * [simplify]: iters left: 3 (76 enodes) 9.468 * * [simplify]: iters left: 2 (85 enodes) 9.482 * * [simplify]: Extracting #0: cost 1 inf + 0 9.482 * * [simplify]: Extracting #1: cost 6 inf + 0 9.482 * * [simplify]: Extracting #2: cost 9 inf + 1 9.482 * * [simplify]: Extracting #3: cost 11 inf + 1 9.482 * * [simplify]: Extracting #4: cost 13 inf + 1 9.482 * * [simplify]: Extracting #5: cost 11 inf + 93 9.482 * * [simplify]: Extracting #6: cost 6 inf + 908 9.483 * * [simplify]: Extracting #7: cost 1 inf + 2206 9.483 * * [simplify]: Extracting #8: cost 0 inf + 2458 9.483 * [simplify]: Simplified to (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 9.483 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt 1) (/ (cbrt (- (acos a))) a)))) 9.484 * [simplify]: Simplifying (/ (sqrt 1) (/ (cbrt (- (acos a))) a)) 9.484 * * [simplify]: iters left: 6 (8 enodes) 9.486 * * [simplify]: iters left: 5 (28 enodes) 9.490 * * [simplify]: iters left: 4 (37 enodes) 9.495 * * [simplify]: iters left: 3 (43 enodes) 9.501 * * [simplify]: iters left: 2 (44 enodes) 9.510 * * [simplify]: Extracting #0: cost 1 inf + 0 9.510 * * [simplify]: Extracting #1: cost 8 inf + 0 9.510 * * [simplify]: Extracting #2: cost 11 inf + 2 9.510 * * [simplify]: Extracting #3: cost 13 inf + 2 9.510 * * [simplify]: Extracting #4: cost 13 inf + 93 9.511 * * [simplify]: Extracting #5: cost 6 inf + 1411 9.511 * * [simplify]: Extracting #6: cost 0 inf + 2880 9.511 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 9.511 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ a (cbrt (- (acos a)))))) 9.511 * * * * [progress]: [ 59 / 229 ] simplifiying candidate # 9.512 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (- (acos a))) (* (cbrt a) (cbrt a)))) 9.512 * * [simplify]: iters left: 6 (10 enodes) 9.514 * * [simplify]: iters left: 5 (36 enodes) 9.520 * * [simplify]: iters left: 4 (51 enodes) 9.527 * * [simplify]: iters left: 3 (70 enodes) 9.538 * * [simplify]: iters left: 2 (88 enodes) 9.563 * * [simplify]: iters left: 1 (100 enodes) 9.587 * * [simplify]: Extracting #0: cost 1 inf + 0 9.587 * * [simplify]: Extracting #1: cost 10 inf + 0 9.587 * * [simplify]: Extracting #2: cost 18 inf + 1 9.587 * * [simplify]: Extracting #3: cost 15 inf + 406 9.587 * * [simplify]: Extracting #4: cost 15 inf + 497 9.588 * * [simplify]: Extracting #5: cost 8 inf + 1854 9.589 * * [simplify]: Extracting #6: cost 1 inf + 3813 9.590 * * [simplify]: Extracting #7: cost 0 inf + 4104 9.592 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) 9.592 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (sqrt 1) (/ (sqrt (- (acos a))) (cbrt a))))) 9.592 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (- (acos a))) (cbrt a))) 9.592 * * [simplify]: iters left: 6 (9 enodes) 9.598 * * [simplify]: iters left: 5 (31 enodes) 9.607 * * [simplify]: iters left: 4 (40 enodes) 9.620 * * [simplify]: iters left: 3 (46 enodes) 9.633 * * [simplify]: iters left: 2 (61 enodes) 9.649 * * [simplify]: iters left: 1 (64 enodes) 9.657 * * [simplify]: Extracting #0: cost 1 inf + 0 9.657 * * [simplify]: Extracting #1: cost 7 inf + 0 9.657 * * [simplify]: Extracting #2: cost 12 inf + 1 9.657 * * [simplify]: Extracting #3: cost 11 inf + 164 9.657 * * [simplify]: Extracting #4: cost 11 inf + 255 9.657 * * [simplify]: Extracting #5: cost 6 inf + 1151 9.657 * * [simplify]: Extracting #6: cost 0 inf + 2538 9.658 * [simplify]: Simplified to (/ (cbrt a) (sqrt (- (acos a)))) 9.658 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (cbrt a) (sqrt (- (acos a)))))) 9.658 * * * * [progress]: [ 60 / 229 ] simplifiying candidate # 9.658 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (- (acos a))) (sqrt a))) 9.658 * * [simplify]: iters left: 6 (9 enodes) 9.661 * * [simplify]: iters left: 5 (31 enodes) 9.666 * * [simplify]: iters left: 4 (40 enodes) 9.671 * * [simplify]: iters left: 3 (46 enodes) 9.680 * * [simplify]: iters left: 2 (61 enodes) 9.692 * * [simplify]: iters left: 1 (64 enodes) 9.699 * * [simplify]: Extracting #0: cost 1 inf + 0 9.699 * * [simplify]: Extracting #1: cost 7 inf + 0 9.699 * * [simplify]: Extracting #2: cost 12 inf + 1 9.699 * * [simplify]: Extracting #3: cost 11 inf + 84 9.699 * * [simplify]: Extracting #4: cost 11 inf + 175 9.699 * * [simplify]: Extracting #5: cost 6 inf + 1031 9.700 * * [simplify]: Extracting #6: cost 0 inf + 2298 9.700 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 9.700 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (sqrt 1) (/ (sqrt (- (acos a))) (sqrt a))))) 9.700 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (- (acos a))) (sqrt a))) 9.700 * * [simplify]: iters left: 6 (9 enodes) 9.703 * * [simplify]: iters left: 5 (31 enodes) 9.708 * * [simplify]: iters left: 4 (40 enodes) 9.714 * * [simplify]: iters left: 3 (46 enodes) 9.721 * * [simplify]: iters left: 2 (61 enodes) 9.736 * * [simplify]: iters left: 1 (64 enodes) 9.751 * * [simplify]: Extracting #0: cost 1 inf + 0 9.751 * * [simplify]: Extracting #1: cost 7 inf + 0 9.751 * * [simplify]: Extracting #2: cost 12 inf + 1 9.752 * * [simplify]: Extracting #3: cost 11 inf + 84 9.752 * * [simplify]: Extracting #4: cost 11 inf + 175 9.752 * * [simplify]: Extracting #5: cost 6 inf + 1031 9.752 * * [simplify]: Extracting #6: cost 0 inf + 2298 9.753 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 9.753 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt 1) (/ (sqrt (- (acos a))) (sqrt a))) (/ (sqrt a) (sqrt (- (acos a)))))) 9.753 * * * * [progress]: [ 61 / 229 ] simplifiying candidate # 9.753 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (- (acos a))) 1)) 9.753 * * [simplify]: iters left: 6 (8 enodes) 9.756 * * [simplify]: iters left: 5 (26 enodes) 9.760 * * [simplify]: iters left: 4 (30 enodes) 9.764 * * [simplify]: iters left: 3 (31 enodes) 9.770 * * [simplify]: Extracting #0: cost 1 inf + 0 9.770 * * [simplify]: Extracting #1: cost 4 inf + 0 9.770 * * [simplify]: Extracting #2: cost 5 inf + 1 9.770 * * [simplify]: Extracting #3: cost 7 inf + 1 9.770 * * [simplify]: Extracting #4: cost 9 inf + 1 9.770 * * [simplify]: Extracting #5: cost 8 inf + 2 9.770 * * [simplify]: Extracting #6: cost 5 inf + 395 9.770 * * [simplify]: Extracting #7: cost 1 inf + 1000 9.770 * * [simplify]: Extracting #8: cost 0 inf + 1212 9.771 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 9.771 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ (sqrt 1) (/ (sqrt (- (acos a))) a)))) 9.771 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (- (acos a))) a)) 9.771 * * [simplify]: iters left: 6 (8 enodes) 9.773 * * [simplify]: iters left: 5 (28 enodes) 9.777 * * [simplify]: iters left: 4 (37 enodes) 9.783 * * [simplify]: iters left: 3 (43 enodes) 9.794 * * [simplify]: iters left: 2 (44 enodes) 9.805 * * [simplify]: Extracting #0: cost 1 inf + 0 9.805 * * [simplify]: Extracting #1: cost 8 inf + 0 9.805 * * [simplify]: Extracting #2: cost 11 inf + 2 9.805 * * [simplify]: Extracting #3: cost 13 inf + 2 9.806 * * [simplify]: Extracting #4: cost 13 inf + 93 9.806 * * [simplify]: Extracting #5: cost 6 inf + 1251 9.806 * * [simplify]: Extracting #6: cost 0 inf + 2480 9.807 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 9.807 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 9.807 * * * * [progress]: [ 62 / 229 ] simplifiying candidate # 9.808 * [simplify]: Simplifying (/ (sqrt 1) (/ 1 (* (cbrt a) (cbrt a)))) 9.808 * * [simplify]: iters left: 6 (7 enodes) 9.812 * * [simplify]: iters left: 5 (27 enodes) 9.818 * * [simplify]: iters left: 4 (31 enodes) 9.822 * * [simplify]: iters left: 3 (40 enodes) 9.828 * * [simplify]: iters left: 2 (47 enodes) 9.835 * * [simplify]: iters left: 1 (52 enodes) 9.842 * * [simplify]: Extracting #0: cost 1 inf + 0 9.842 * * [simplify]: Extracting #1: cost 6 inf + 0 9.842 * * [simplify]: Extracting #2: cost 9 inf + 1 9.842 * * [simplify]: Extracting #3: cost 3 inf + 569 9.842 * * [simplify]: Extracting #4: cost 0 inf + 974 9.842 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 9.843 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (sqrt 1) (/ (- (acos a)) (cbrt a))))) 9.843 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (acos a)) (cbrt a))) 9.843 * * [simplify]: iters left: 6 (8 enodes) 9.845 * * [simplify]: iters left: 5 (30 enodes) 9.850 * * [simplify]: iters left: 4 (41 enodes) 9.860 * * [simplify]: iters left: 3 (47 enodes) 9.868 * * [simplify]: iters left: 2 (65 enodes) 9.878 * * [simplify]: iters left: 1 (68 enodes) 9.887 * * [simplify]: Extracting #0: cost 1 inf + 0 9.887 * * [simplify]: Extracting #1: cost 7 inf + 0 9.887 * * [simplify]: Extracting #2: cost 13 inf + 1 9.887 * * [simplify]: Extracting #3: cost 11 inf + 255 9.888 * * [simplify]: Extracting #4: cost 1 inf + 2167 9.888 * * [simplify]: Extracting #5: cost 0 inf + 2378 9.889 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 9.889 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 9.889 * * * * [progress]: [ 63 / 229 ] simplifiying candidate # 9.889 * [simplify]: Simplifying (/ (sqrt 1) (/ 1 (sqrt a))) 9.890 * * [simplify]: iters left: 5 (6 enodes) 9.894 * * [simplify]: iters left: 4 (22 enodes) 9.900 * * [simplify]: iters left: 3 (24 enodes) 9.908 * * [simplify]: iters left: 2 (29 enodes) 9.916 * * [simplify]: iters left: 1 (31 enodes) 9.923 * * [simplify]: Extracting #0: cost 1 inf + 0 9.923 * * [simplify]: Extracting #1: cost 5 inf + 0 9.923 * * [simplify]: Extracting #2: cost 3 inf + 43 9.924 * * [simplify]: Extracting #3: cost 1 inf + 166 9.924 * * [simplify]: Extracting #4: cost 0 inf + 248 9.924 * [simplify]: Simplified to (sqrt a) 9.924 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (sqrt 1) (/ (- (acos a)) (sqrt a))))) 9.924 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (acos a)) (sqrt a))) 9.925 * * [simplify]: iters left: 6 (8 enodes) 9.929 * * [simplify]: iters left: 5 (30 enodes) 9.939 * * [simplify]: iters left: 4 (41 enodes) 9.950 * * [simplify]: iters left: 3 (47 enodes) 9.965 * * [simplify]: iters left: 2 (65 enodes) 9.985 * * [simplify]: iters left: 1 (68 enodes) 9.999 * * [simplify]: Extracting #0: cost 1 inf + 0 9.999 * * [simplify]: Extracting #1: cost 7 inf + 0 9.999 * * [simplify]: Extracting #2: cost 13 inf + 1 10.001 * * [simplify]: Extracting #3: cost 11 inf + 175 10.002 * * [simplify]: Extracting #4: cost 1 inf + 1887 10.003 * * [simplify]: Extracting #5: cost 0 inf + 2058 10.003 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 10.003 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 10.003 * * * * [progress]: [ 64 / 229 ] simplifiying candidate # 10.004 * [simplify]: Simplifying (/ (sqrt 1) (/ 1 1)) 10.004 * * [simplify]: iters left: 4 (4 enodes) 10.010 * * [simplify]: iters left: 3 (12 enodes) 10.013 * * [simplify]: iters left: 2 (14 enodes) 10.016 * * [simplify]: Extracting #0: cost 1 inf + 0 10.016 * * [simplify]: Extracting #1: cost 0 inf + 1 10.016 * [simplify]: Simplified to 1 10.016 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (sqrt 1) (/ (- (acos a)) a)))) 10.017 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (acos a)) a)) 10.017 * * [simplify]: iters left: 6 (7 enodes) 10.021 * * [simplify]: iters left: 5 (27 enodes) 10.030 * * [simplify]: iters left: 4 (38 enodes) 10.041 * * [simplify]: iters left: 3 (44 enodes) 10.052 * * [simplify]: iters left: 2 (45 enodes) 10.058 * * [simplify]: Extracting #0: cost 1 inf + 0 10.058 * * [simplify]: Extracting #1: cost 8 inf + 0 10.058 * * [simplify]: Extracting #2: cost 12 inf + 2 10.058 * * [simplify]: Extracting #3: cost 12 inf + 224 10.058 * * [simplify]: Extracting #4: cost 4 inf + 1434 10.058 * * [simplify]: Extracting #5: cost 0 inf + 2080 10.059 * [simplify]: Simplified to (/ a (- (acos a))) 10.059 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 10.059 * * * * [progress]: [ 65 / 229 ] simplifiying candidate # 10.059 * [simplify]: Simplifying (/ (sqrt 1) (/ -1 (* (cbrt a) (cbrt a)))) 10.059 * * [simplify]: iters left: 6 (8 enodes) 10.062 * * [simplify]: iters left: 5 (30 enodes) 10.068 * * [simplify]: iters left: 4 (45 enodes) 10.075 * * [simplify]: iters left: 3 (63 enodes) 10.085 * * [simplify]: iters left: 2 (84 enodes) 10.100 * * [simplify]: iters left: 1 (89 enodes) 10.123 * * [simplify]: Extracting #0: cost 1 inf + 0 10.123 * * [simplify]: Extracting #1: cost 9 inf + 0 10.123 * * [simplify]: Extracting #2: cost 13 inf + 2 10.123 * * [simplify]: Extracting #3: cost 12 inf + 3 10.124 * * [simplify]: Extracting #4: cost 2 inf + 1215 10.124 * * [simplify]: Extracting #5: cost 0 inf + 1539 10.125 * [simplify]: Simplified to (* (cbrt a) (- (cbrt a))) 10.125 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (- (cbrt a))) (/ (sqrt 1) (/ (acos a) (cbrt a))))) 10.125 * [simplify]: Simplifying (/ (sqrt 1) (/ (acos a) (cbrt a))) 10.126 * * [simplify]: iters left: 5 (7 enodes) 10.130 * * [simplify]: iters left: 4 (25 enodes) 10.137 * * [simplify]: iters left: 3 (34 enodes) 10.147 * * [simplify]: iters left: 2 (40 enodes) 10.155 * * [simplify]: iters left: 1 (55 enodes) 10.164 * * [simplify]: Extracting #0: cost 1 inf + 0 10.164 * * [simplify]: Extracting #1: cost 7 inf + 0 10.164 * * [simplify]: Extracting #2: cost 11 inf + 1 10.164 * * [simplify]: Extracting #3: cost 2 inf + 1162 10.164 * * [simplify]: Extracting #4: cost 0 inf + 1454 10.164 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 10.164 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (- (cbrt a))) (/ (cbrt a) (acos a)))) 10.165 * * * * [progress]: [ 66 / 229 ] simplifiying candidate # 10.165 * [simplify]: Simplifying (/ (sqrt 1) (/ -1 (sqrt a))) 10.165 * * [simplify]: iters left: 5 (7 enodes) 10.168 * * [simplify]: iters left: 4 (25 enodes) 10.172 * * [simplify]: iters left: 3 (30 enodes) 10.176 * * [simplify]: iters left: 2 (31 enodes) 10.180 * * [simplify]: Extracting #0: cost 1 inf + 0 10.180 * * [simplify]: Extracting #1: cost 6 inf + 0 10.180 * * [simplify]: Extracting #2: cost 7 inf + 2 10.180 * * [simplify]: Extracting #3: cost 3 inf + 207 10.180 * * [simplify]: Extracting #4: cost 0 inf + 411 10.181 * [simplify]: Simplified to (- (sqrt a)) 10.181 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (sqrt 1) (/ (acos a) (sqrt a))))) 10.181 * [simplify]: Simplifying (/ (sqrt 1) (/ (acos a) (sqrt a))) 10.181 * * [simplify]: iters left: 5 (7 enodes) 10.186 * * [simplify]: iters left: 4 (25 enodes) 10.193 * * [simplify]: iters left: 3 (34 enodes) 10.203 * * [simplify]: iters left: 2 (40 enodes) 10.216 * * [simplify]: iters left: 1 (55 enodes) 10.235 * * [simplify]: Extracting #0: cost 1 inf + 0 10.235 * * [simplify]: Extracting #1: cost 7 inf + 0 10.235 * * [simplify]: Extracting #2: cost 11 inf + 1 10.235 * * [simplify]: Extracting #3: cost 2 inf + 1002 10.236 * * [simplify]: Extracting #4: cost 0 inf + 1214 10.236 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 10.236 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 10.237 * * * * [progress]: [ 67 / 229 ] simplifiying candidate # 10.237 * [simplify]: Simplifying (/ (sqrt 1) (/ -1 1)) 10.237 * * [simplify]: iters left: 4 (5 enodes) 10.241 * * [simplify]: iters left: 3 (15 enodes) 10.248 * * [simplify]: iters left: 2 (17 enodes) 10.252 * * [simplify]: Extracting #0: cost 1 inf + 0 10.252 * * [simplify]: Extracting #1: cost 0 inf + 1 10.253 * [simplify]: Simplified to -1 10.253 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (sqrt 1) (/ (acos a) a)))) 10.253 * [simplify]: Simplifying (/ (sqrt 1) (/ (acos a) a)) 10.253 * * [simplify]: iters left: 5 (6 enodes) 10.257 * * [simplify]: iters left: 4 (22 enodes) 10.264 * * [simplify]: iters left: 3 (31 enodes) 10.274 * * [simplify]: iters left: 2 (37 enodes) 10.285 * * [simplify]: iters left: 1 (38 enodes) 10.294 * * [simplify]: Extracting #0: cost 1 inf + 0 10.294 * * [simplify]: Extracting #1: cost 8 inf + 0 10.294 * * [simplify]: Extracting #2: cost 6 inf + 486 10.294 * * [simplify]: Extracting #3: cost 0 inf + 1236 10.295 * [simplify]: Simplified to (/ a (acos a)) 10.295 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 10.295 * * * * [progress]: [ 68 / 229 ] simplifiying candidate # 10.295 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt a) (cbrt a)))) 10.295 * * [simplify]: iters left: 6 (11 enodes) 10.301 * * [simplify]: iters left: 5 (44 enodes) 10.316 * * [simplify]: iters left: 4 (84 enodes) 10.344 * * [simplify]: iters left: 3 (167 enodes) 10.415 * * [simplify]: iters left: 2 (317 enodes) 10.623 * * [simplify]: iters left: 1 (462 enodes) 10.781 * * [simplify]: Extracting #0: cost 1 inf + 0 10.782 * * [simplify]: Extracting #1: cost 22 inf + 0 10.782 * * [simplify]: Extracting #2: cost 45 inf + 1 10.782 * * [simplify]: Extracting #3: cost 39 inf + 1431 10.784 * * [simplify]: Extracting #4: cost 8 inf + 10607 10.787 * * [simplify]: Extracting #5: cost 1 inf + 13045 10.789 * * [simplify]: Extracting #6: cost 0 inf + 13456 10.792 * [simplify]: Simplified to (/ (cbrt a) (* (- (cbrt (acos a))) (/ (cbrt (acos a)) (cbrt a)))) 10.792 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (cbrt a) (* (- (cbrt (acos a))) (/ (cbrt (acos a)) (cbrt a)))) (/ (sqrt 1) (/ (cbrt (acos a)) (cbrt a))))) 10.792 * [simplify]: Simplifying (/ (sqrt 1) (/ (cbrt (acos a)) (cbrt a))) 10.792 * * [simplify]: iters left: 6 (8 enodes) 10.795 * * [simplify]: iters left: 5 (28 enodes) 10.799 * * [simplify]: iters left: 4 (37 enodes) 10.804 * * [simplify]: iters left: 3 (43 enodes) 10.810 * * [simplify]: iters left: 2 (58 enodes) 10.823 * * [simplify]: iters left: 1 (61 enodes) 10.835 * * [simplify]: Extracting #0: cost 1 inf + 0 10.836 * * [simplify]: Extracting #1: cost 7 inf + 0 10.836 * * [simplify]: Extracting #2: cost 12 inf + 1 10.836 * * [simplify]: Extracting #3: cost 10 inf + 174 10.836 * * [simplify]: Extracting #4: cost 1 inf + 2064 10.837 * * [simplify]: Extracting #5: cost 0 inf + 2276 10.837 * [simplify]: Simplified to (/ (cbrt a) (cbrt (acos a))) 10.838 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (cbrt a) (* (- (cbrt (acos a))) (/ (cbrt (acos a)) (cbrt a)))) (/ (cbrt a) (cbrt (acos a))))) 10.838 * * * * [progress]: [ 69 / 229 ] simplifiying candidate # 10.838 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt a))) 10.838 * * [simplify]: iters left: 6 (10 enodes) 10.843 * * [simplify]: iters left: 5 (39 enodes) 10.858 * * [simplify]: iters left: 4 (61 enodes) 10.876 * * [simplify]: iters left: 3 (94 enodes) 10.909 * * [simplify]: iters left: 2 (169 enodes) 10.970 * * [simplify]: iters left: 1 (217 enodes) 11.033 * * [simplify]: Extracting #0: cost 1 inf + 0 11.033 * * [simplify]: Extracting #1: cost 15 inf + 0 11.033 * * [simplify]: Extracting #2: cost 30 inf + 1 11.034 * * [simplify]: Extracting #3: cost 19 inf + 2777 11.036 * * [simplify]: Extracting #4: cost 4 inf + 6454 11.039 * * [simplify]: Extracting #5: cost 0 inf + 7540 11.042 * [simplify]: Simplified to (/ (/ (sqrt a) (cbrt (acos a))) (- (cbrt (acos a)))) 11.042 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (cbrt (acos a))) (- (cbrt (acos a)))) (/ (sqrt 1) (/ (cbrt (acos a)) (sqrt a))))) 11.042 * [simplify]: Simplifying (/ (sqrt 1) (/ (cbrt (acos a)) (sqrt a))) 11.042 * * [simplify]: iters left: 6 (8 enodes) 11.047 * * [simplify]: iters left: 5 (28 enodes) 11.055 * * [simplify]: iters left: 4 (37 enodes) 11.061 * * [simplify]: iters left: 3 (43 enodes) 11.069 * * [simplify]: iters left: 2 (58 enodes) 11.078 * * [simplify]: iters left: 1 (61 enodes) 11.085 * * [simplify]: Extracting #0: cost 1 inf + 0 11.085 * * [simplify]: Extracting #1: cost 7 inf + 0 11.085 * * [simplify]: Extracting #2: cost 12 inf + 1 11.085 * * [simplify]: Extracting #3: cost 10 inf + 134 11.085 * * [simplify]: Extracting #4: cost 1 inf + 1824 11.085 * * [simplify]: Extracting #5: cost 0 inf + 2036 11.086 * [simplify]: Simplified to (/ (sqrt a) (cbrt (acos a))) 11.086 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt a) (cbrt (acos a))) (- (cbrt (acos a)))) (/ (sqrt a) (cbrt (acos a))))) 11.086 * * * * [progress]: [ 70 / 229 ] simplifiying candidate # 11.086 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) 1)) 11.086 * * [simplify]: iters left: 6 (9 enodes) 11.089 * * [simplify]: iters left: 5 (34 enodes) 11.095 * * [simplify]: iters left: 4 (51 enodes) 11.106 * * [simplify]: iters left: 3 (80 enodes) 11.132 * * [simplify]: iters left: 2 (84 enodes) 11.152 * * [simplify]: Extracting #0: cost 1 inf + 0 11.152 * * [simplify]: Extracting #1: cost 8 inf + 0 11.152 * * [simplify]: Extracting #2: cost 14 inf + 1 11.152 * * [simplify]: Extracting #3: cost 17 inf + 1 11.152 * * [simplify]: Extracting #4: cost 15 inf + 93 11.153 * * [simplify]: Extracting #5: cost 5 inf + 2085 11.154 * * [simplify]: Extracting #6: cost 0 inf + 3384 11.155 * [simplify]: Simplified to (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) 11.155 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) (/ (sqrt 1) (/ (cbrt (acos a)) a)))) 11.155 * [simplify]: Simplifying (/ (sqrt 1) (/ (cbrt (acos a)) a)) 11.155 * * [simplify]: iters left: 6 (7 enodes) 11.160 * * [simplify]: iters left: 5 (25 enodes) 11.168 * * [simplify]: iters left: 4 (34 enodes) 11.178 * * [simplify]: iters left: 3 (40 enodes) 11.191 * * [simplify]: iters left: 2 (41 enodes) 11.201 * * [simplify]: Extracting #0: cost 1 inf + 0 11.201 * * [simplify]: Extracting #1: cost 8 inf + 0 11.201 * * [simplify]: Extracting #2: cost 11 inf + 2 11.201 * * [simplify]: Extracting #3: cost 11 inf + 93 11.202 * * [simplify]: Extracting #4: cost 4 inf + 1413 11.202 * * [simplify]: Extracting #5: cost 0 inf + 2218 11.203 * [simplify]: Simplified to (/ a (cbrt (acos a))) 11.203 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) (/ a (cbrt (acos a))))) 11.203 * * * * [progress]: [ 71 / 229 ] simplifiying candidate # 11.203 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a)))) 11.203 * * [simplify]: iters left: 6 (10 enodes) 11.206 * * [simplify]: iters left: 5 (38 enodes) 11.212 * * [simplify]: iters left: 4 (58 enodes) 11.221 * * [simplify]: iters left: 3 (79 enodes) 11.233 * * [simplify]: iters left: 2 (97 enodes) 11.262 * * [simplify]: iters left: 1 (112 enodes) 11.290 * * [simplify]: Extracting #0: cost 1 inf + 0 11.290 * * [simplify]: Extracting #1: cost 10 inf + 0 11.290 * * [simplify]: Extracting #2: cost 20 inf + 1 11.290 * * [simplify]: Extracting #3: cost 19 inf + 406 11.291 * * [simplify]: Extracting #4: cost 12 inf + 2094 11.292 * * [simplify]: Extracting #5: cost 1 inf + 4976 11.294 * * [simplify]: Extracting #6: cost 0 inf + 5188 11.295 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) 11.295 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (sqrt 1) (/ (sqrt (acos a)) (cbrt a))))) 11.295 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (acos a)) (cbrt a))) 11.296 * * [simplify]: iters left: 6 (8 enodes) 11.302 * * [simplify]: iters left: 5 (28 enodes) 11.311 * * [simplify]: iters left: 4 (37 enodes) 11.321 * * [simplify]: iters left: 3 (43 enodes) 11.331 * * [simplify]: iters left: 2 (58 enodes) 11.340 * * [simplify]: iters left: 1 (61 enodes) 11.347 * * [simplify]: Extracting #0: cost 1 inf + 0 11.347 * * [simplify]: Extracting #1: cost 7 inf + 0 11.347 * * [simplify]: Extracting #2: cost 12 inf + 1 11.347 * * [simplify]: Extracting #3: cost 10 inf + 174 11.347 * * [simplify]: Extracting #4: cost 1 inf + 1784 11.347 * * [simplify]: Extracting #5: cost 0 inf + 1956 11.348 * [simplify]: Simplified to (/ (cbrt a) (sqrt (acos a))) 11.348 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (cbrt a) (sqrt (acos a))))) 11.348 * * * * [progress]: [ 72 / 229 ] simplifiying candidate # 11.348 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (sqrt (acos a))) (sqrt a))) 11.348 * * [simplify]: iters left: 6 (9 enodes) 11.351 * * [simplify]: iters left: 5 (33 enodes) 11.356 * * [simplify]: iters left: 4 (44 enodes) 11.367 * * [simplify]: iters left: 3 (50 enodes) 11.382 * * [simplify]: iters left: 2 (68 enodes) 11.404 * * [simplify]: iters left: 1 (71 enodes) 11.422 * * [simplify]: Extracting #0: cost 1 inf + 0 11.422 * * [simplify]: Extracting #1: cost 7 inf + 0 11.422 * * [simplify]: Extracting #2: cost 13 inf + 1 11.422 * * [simplify]: Extracting #3: cost 13 inf + 84 11.422 * * [simplify]: Extracting #4: cost 13 inf + 175 11.423 * * [simplify]: Extracting #5: cost 6 inf + 1373 11.423 * * [simplify]: Extracting #6: cost 0 inf + 2720 11.424 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 11.424 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (sqrt 1) (/ (sqrt (acos a)) (sqrt a))))) 11.425 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (acos a)) (sqrt a))) 11.425 * * [simplify]: iters left: 6 (8 enodes) 11.430 * * [simplify]: iters left: 5 (28 enodes) 11.438 * * [simplify]: iters left: 4 (37 enodes) 11.444 * * [simplify]: iters left: 3 (43 enodes) 11.451 * * [simplify]: iters left: 2 (58 enodes) 11.460 * * [simplify]: iters left: 1 (61 enodes) 11.466 * * [simplify]: Extracting #0: cost 1 inf + 0 11.466 * * [simplify]: Extracting #1: cost 7 inf + 0 11.467 * * [simplify]: Extracting #2: cost 12 inf + 1 11.467 * * [simplify]: Extracting #3: cost 10 inf + 134 11.467 * * [simplify]: Extracting #4: cost 1 inf + 1544 11.467 * * [simplify]: Extracting #5: cost 0 inf + 1716 11.467 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 11.467 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (sqrt a) (sqrt (acos a))))) 11.467 * * * * [progress]: [ 73 / 229 ] simplifiying candidate # 11.468 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (sqrt (acos a))) 1)) 11.468 * * [simplify]: iters left: 6 (8 enodes) 11.470 * * [simplify]: iters left: 5 (28 enodes) 11.478 * * [simplify]: iters left: 4 (32 enodes) 11.485 * * [simplify]: iters left: 3 (33 enodes) 11.493 * * [simplify]: Extracting #0: cost 1 inf + 0 11.494 * * [simplify]: Extracting #1: cost 4 inf + 0 11.494 * * [simplify]: Extracting #2: cost 5 inf + 1 11.494 * * [simplify]: Extracting #3: cost 7 inf + 1 11.494 * * [simplify]: Extracting #4: cost 9 inf + 1 11.494 * * [simplify]: Extracting #5: cost 8 inf + 2 11.494 * * [simplify]: Extracting #6: cost 4 inf + 526 11.494 * * [simplify]: Extracting #7: cost 0 inf + 1212 11.495 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 11.495 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ (sqrt 1) (/ (sqrt (acos a)) a)))) 11.495 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (acos a)) a)) 11.495 * * [simplify]: iters left: 6 (7 enodes) 11.500 * * [simplify]: iters left: 5 (25 enodes) 11.508 * * [simplify]: iters left: 4 (34 enodes) 11.518 * * [simplify]: iters left: 3 (40 enodes) 11.529 * * [simplify]: iters left: 2 (41 enodes) 11.535 * * [simplify]: Extracting #0: cost 1 inf + 0 11.535 * * [simplify]: Extracting #1: cost 8 inf + 0 11.535 * * [simplify]: Extracting #2: cost 11 inf + 2 11.535 * * [simplify]: Extracting #3: cost 11 inf + 93 11.535 * * [simplify]: Extracting #4: cost 4 inf + 1173 11.535 * * [simplify]: Extracting #5: cost 0 inf + 1818 11.536 * [simplify]: Simplified to (/ a (sqrt (acos a))) 11.536 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ a (sqrt (acos a))))) 11.536 * * * * [progress]: [ 74 / 229 ] simplifiying candidate # 11.536 * [simplify]: Simplifying (/ (sqrt 1) (/ (- 1) (* (cbrt a) (cbrt a)))) 11.536 * * [simplify]: iters left: 6 (8 enodes) 11.540 * * [simplify]: iters left: 5 (33 enodes) 11.546 * * [simplify]: iters left: 4 (51 enodes) 11.554 * * [simplify]: iters left: 3 (73 enodes) 11.564 * * [simplify]: iters left: 2 (84 enodes) 11.578 * * [simplify]: iters left: 1 (103 enodes) 11.589 * * [simplify]: Extracting #0: cost 1 inf + 0 11.590 * * [simplify]: Extracting #1: cost 9 inf + 0 11.590 * * [simplify]: Extracting #2: cost 15 inf + 2 11.590 * * [simplify]: Extracting #3: cost 16 inf + 3 11.590 * * [simplify]: Extracting #4: cost 7 inf + 1055 11.590 * * [simplify]: Extracting #5: cost 0 inf + 2107 11.591 * [simplify]: Simplified to (* (cbrt a) (- (cbrt a))) 11.591 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (- (cbrt a))) (/ (sqrt 1) (/ (acos a) (cbrt a))))) 11.591 * [simplify]: Simplifying (/ (sqrt 1) (/ (acos a) (cbrt a))) 11.591 * * [simplify]: iters left: 5 (7 enodes) 11.593 * * [simplify]: iters left: 4 (25 enodes) 11.597 * * [simplify]: iters left: 3 (34 enodes) 11.602 * * [simplify]: iters left: 2 (40 enodes) 11.609 * * [simplify]: iters left: 1 (55 enodes) 11.618 * * [simplify]: Extracting #0: cost 1 inf + 0 11.618 * * [simplify]: Extracting #1: cost 7 inf + 0 11.618 * * [simplify]: Extracting #2: cost 11 inf + 1 11.618 * * [simplify]: Extracting #3: cost 2 inf + 1162 11.619 * * [simplify]: Extracting #4: cost 0 inf + 1454 11.619 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 11.619 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (- (cbrt a))) (/ (cbrt a) (acos a)))) 11.619 * * * * [progress]: [ 75 / 229 ] simplifiying candidate # 11.619 * [simplify]: Simplifying (/ (sqrt 1) (/ (- 1) (sqrt a))) 11.619 * * [simplify]: iters left: 6 (7 enodes) 11.622 * * [simplify]: iters left: 5 (28 enodes) 11.627 * * [simplify]: iters left: 4 (37 enodes) 11.634 * * [simplify]: iters left: 3 (39 enodes) 11.649 * * [simplify]: iters left: 2 (54 enodes) 11.661 * * [simplify]: Extracting #0: cost 1 inf + 0 11.661 * * [simplify]: Extracting #1: cost 6 inf + 0 11.661 * * [simplify]: Extracting #2: cost 8 inf + 2 11.661 * * [simplify]: Extracting #3: cost 8 inf + 3 11.661 * * [simplify]: Extracting #4: cost 3 inf + 370 11.662 * * [simplify]: Extracting #5: cost 0 inf + 575 11.662 * [simplify]: Simplified to (- (sqrt a)) 11.662 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (sqrt 1) (/ (acos a) (sqrt a))))) 11.662 * [simplify]: Simplifying (/ (sqrt 1) (/ (acos a) (sqrt a))) 11.663 * * [simplify]: iters left: 5 (7 enodes) 11.667 * * [simplify]: iters left: 4 (25 enodes) 11.675 * * [simplify]: iters left: 3 (34 enodes) 11.684 * * [simplify]: iters left: 2 (40 enodes) 11.696 * * [simplify]: iters left: 1 (55 enodes) 11.704 * * [simplify]: Extracting #0: cost 1 inf + 0 11.705 * * [simplify]: Extracting #1: cost 7 inf + 0 11.705 * * [simplify]: Extracting #2: cost 11 inf + 1 11.705 * * [simplify]: Extracting #3: cost 2 inf + 1002 11.705 * * [simplify]: Extracting #4: cost 0 inf + 1214 11.705 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 11.705 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 11.705 * * * * [progress]: [ 76 / 229 ] simplifiying candidate # 11.705 * [simplify]: Simplifying (/ (sqrt 1) (/ (- 1) 1)) 11.705 * * [simplify]: iters left: 6 (5 enodes) 11.709 * * [simplify]: iters left: 5 (20 enodes) 11.712 * * [simplify]: iters left: 4 (22 enodes) 11.714 * * [simplify]: Extracting #0: cost 1 inf + 0 11.714 * * [simplify]: Extracting #1: cost 0 inf + 1 11.714 * [simplify]: Simplified to -1 11.714 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (sqrt 1) (/ (acos a) a)))) 11.714 * [simplify]: Simplifying (/ (sqrt 1) (/ (acos a) a)) 11.714 * * [simplify]: iters left: 5 (6 enodes) 11.718 * * [simplify]: iters left: 4 (22 enodes) 11.721 * * [simplify]: iters left: 3 (31 enodes) 11.726 * * [simplify]: iters left: 2 (37 enodes) 11.735 * * [simplify]: iters left: 1 (38 enodes) 11.744 * * [simplify]: Extracting #0: cost 1 inf + 0 11.744 * * [simplify]: Extracting #1: cost 8 inf + 0 11.744 * * [simplify]: Extracting #2: cost 6 inf + 486 11.745 * * [simplify]: Extracting #3: cost 0 inf + 1236 11.745 * [simplify]: Simplified to (/ a (acos a)) 11.745 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 11.745 * * * * [progress]: [ 77 / 229 ] simplifiying candidate # 11.745 * [simplify]: Simplifying (/ (sqrt 1) (/ (* (cbrt (acos a)) (cbrt (acos a))) (* (cbrt a) (cbrt a)))) 11.746 * * [simplify]: iters left: 6 (10 enodes) 11.752 * * [simplify]: iters left: 5 (40 enodes) 11.764 * * [simplify]: iters left: 4 (74 enodes) 11.776 * * [simplify]: iters left: 3 (123 enodes) 11.811 * * [simplify]: iters left: 2 (201 enodes) 11.917 * * [simplify]: iters left: 1 (274 enodes) 12.019 * * [simplify]: Extracting #0: cost 1 inf + 0 12.019 * * [simplify]: Extracting #1: cost 22 inf + 0 12.020 * * [simplify]: Extracting #2: cost 38 inf + 1 12.020 * * [simplify]: Extracting #3: cost 25 inf + 2785 12.023 * * [simplify]: Extracting #4: cost 3 inf + 9037 12.026 * * [simplify]: Extracting #5: cost 0 inf + 9912 12.029 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) 12.029 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (sqrt 1) (/ (- (cbrt (acos a))) (cbrt a))))) 12.030 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (cbrt (acos a))) (cbrt a))) 12.030 * * [simplify]: iters left: 6 (9 enodes) 12.035 * * [simplify]: iters left: 5 (33 enodes) 12.045 * * [simplify]: iters left: 4 (44 enodes) 12.060 * * [simplify]: iters left: 3 (50 enodes) 12.076 * * [simplify]: iters left: 2 (68 enodes) 12.090 * * [simplify]: iters left: 1 (71 enodes) 12.098 * * [simplify]: Extracting #0: cost 1 inf + 0 12.098 * * [simplify]: Extracting #1: cost 7 inf + 0 12.098 * * [simplify]: Extracting #2: cost 13 inf + 1 12.098 * * [simplify]: Extracting #3: cost 13 inf + 164 12.098 * * [simplify]: Extracting #4: cost 13 inf + 255 12.098 * * [simplify]: Extracting #5: cost 6 inf + 1773 12.099 * * [simplify]: Extracting #6: cost 0 inf + 3520 12.099 * [simplify]: Simplified to (/ (cbrt a) (- (cbrt (acos a)))) 12.099 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (cbrt a) (- (cbrt (acos a)))))) 12.099 * * * * [progress]: [ 78 / 229 ] simplifiying candidate # 12.100 * [simplify]: Simplifying (/ (sqrt 1) (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt a))) 12.100 * * [simplify]: iters left: 6 (9 enodes) 12.102 * * [simplify]: iters left: 5 (33 enodes) 12.108 * * [simplify]: iters left: 4 (50 enodes) 12.116 * * [simplify]: iters left: 3 (75 enodes) 12.134 * * [simplify]: iters left: 2 (117 enodes) 12.187 * * [simplify]: iters left: 1 (153 enodes) 12.207 * * [simplify]: Extracting #0: cost 1 inf + 0 12.207 * * [simplify]: Extracting #1: cost 12 inf + 0 12.207 * * [simplify]: Extracting #2: cost 21 inf + 1 12.207 * * [simplify]: Extracting #3: cost 18 inf + 175 12.207 * * [simplify]: Extracting #4: cost 7 inf + 2579 12.208 * * [simplify]: Extracting #5: cost 0 inf + 4458 12.209 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) 12.209 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) (/ (- (cbrt (acos a))) (sqrt a))))) 12.209 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (cbrt (acos a))) (sqrt a))) 12.209 * * [simplify]: iters left: 6 (9 enodes) 12.212 * * [simplify]: iters left: 5 (33 enodes) 12.217 * * [simplify]: iters left: 4 (44 enodes) 12.227 * * [simplify]: iters left: 3 (50 enodes) 12.242 * * [simplify]: iters left: 2 (68 enodes) 12.265 * * [simplify]: iters left: 1 (71 enodes) 12.276 * * [simplify]: Extracting #0: cost 1 inf + 0 12.276 * * [simplify]: Extracting #1: cost 7 inf + 0 12.276 * * [simplify]: Extracting #2: cost 13 inf + 1 12.276 * * [simplify]: Extracting #3: cost 13 inf + 84 12.277 * * [simplify]: Extracting #4: cost 13 inf + 175 12.277 * * [simplify]: Extracting #5: cost 6 inf + 1613 12.277 * * [simplify]: Extracting #6: cost 0 inf + 3200 12.278 * [simplify]: Simplified to (/ (sqrt a) (- (cbrt (acos a)))) 12.278 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt a) (- (cbrt (acos a)))))) 12.278 * * * * [progress]: [ 79 / 229 ] simplifiying candidate # 12.278 * [simplify]: Simplifying (/ (sqrt 1) (/ (* (cbrt (acos a)) (cbrt (acos a))) 1)) 12.278 * * [simplify]: iters left: 6 (8 enodes) 12.280 * * [simplify]: iters left: 5 (28 enodes) 12.285 * * [simplify]: iters left: 4 (52 enodes) 12.293 * * [simplify]: iters left: 3 (73 enodes) 12.304 * * [simplify]: iters left: 2 (82 enodes) 12.319 * * [simplify]: Extracting #0: cost 1 inf + 0 12.319 * * [simplify]: Extracting #1: cost 6 inf + 0 12.319 * * [simplify]: Extracting #2: cost 9 inf + 1 12.319 * * [simplify]: Extracting #3: cost 11 inf + 1 12.319 * * [simplify]: Extracting #4: cost 10 inf + 2 12.319 * * [simplify]: Extracting #5: cost 2 inf + 1573 12.320 * * [simplify]: Extracting #6: cost 0 inf + 1876 12.320 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 12.320 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) (/ (- (cbrt (acos a))) a)))) 12.321 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (cbrt (acos a))) a)) 12.321 * * [simplify]: iters left: 6 (8 enodes) 12.325 * * [simplify]: iters left: 5 (30 enodes) 12.333 * * [simplify]: iters left: 4 (41 enodes) 12.338 * * [simplify]: iters left: 3 (47 enodes) 12.345 * * [simplify]: iters left: 2 (48 enodes) 12.350 * * [simplify]: Extracting #0: cost 1 inf + 0 12.350 * * [simplify]: Extracting #1: cost 8 inf + 0 12.350 * * [simplify]: Extracting #2: cost 12 inf + 2 12.350 * * [simplify]: Extracting #3: cost 15 inf + 2 12.350 * * [simplify]: Extracting #4: cost 15 inf + 93 12.351 * * [simplify]: Extracting #5: cost 6 inf + 1913 12.351 * * [simplify]: Extracting #6: cost 0 inf + 3382 12.351 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 12.351 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 12.351 * * * * [progress]: [ 80 / 229 ] simplifiying candidate # 12.352 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (acos a)) (* (cbrt a) (cbrt a)))) 12.352 * * [simplify]: iters left: 6 (9 enodes) 12.355 * * [simplify]: iters left: 5 (33 enodes) 12.361 * * [simplify]: iters left: 4 (48 enodes) 12.369 * * [simplify]: iters left: 3 (67 enodes) 12.379 * * [simplify]: iters left: 2 (85 enodes) 12.393 * * [simplify]: iters left: 1 (97 enodes) 12.416 * * [simplify]: Extracting #0: cost 1 inf + 0 12.416 * * [simplify]: Extracting #1: cost 10 inf + 0 12.416 * * [simplify]: Extracting #2: cost 18 inf + 1 12.416 * * [simplify]: Extracting #3: cost 16 inf + 174 12.417 * * [simplify]: Extracting #4: cost 4 inf + 2397 12.418 * * [simplify]: Extracting #5: cost 0 inf + 3362 12.419 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) 12.419 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (sqrt 1) (/ (- (sqrt (acos a))) (cbrt a))))) 12.420 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (sqrt (acos a))) (cbrt a))) 12.420 * * [simplify]: iters left: 6 (9 enodes) 12.424 * * [simplify]: iters left: 5 (33 enodes) 12.434 * * [simplify]: iters left: 4 (44 enodes) 12.443 * * [simplify]: iters left: 3 (50 enodes) 12.452 * * [simplify]: iters left: 2 (68 enodes) 12.464 * * [simplify]: iters left: 1 (71 enodes) 12.479 * * [simplify]: Extracting #0: cost 1 inf + 0 12.479 * * [simplify]: Extracting #1: cost 7 inf + 0 12.479 * * [simplify]: Extracting #2: cost 13 inf + 1 12.479 * * [simplify]: Extracting #3: cost 13 inf + 164 12.480 * * [simplify]: Extracting #4: cost 13 inf + 255 12.480 * * [simplify]: Extracting #5: cost 6 inf + 1533 12.481 * * [simplify]: Extracting #6: cost 0 inf + 3040 12.481 * [simplify]: Simplified to (/ (cbrt a) (- (sqrt (acos a)))) 12.482 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (cbrt a) (- (sqrt (acos a)))))) 12.482 * * * * [progress]: [ 81 / 229 ] simplifiying candidate # 12.482 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (acos a)) (sqrt a))) 12.482 * * [simplify]: iters left: 6 (8 enodes) 12.486 * * [simplify]: iters left: 5 (28 enodes) 12.495 * * [simplify]: iters left: 4 (37 enodes) 12.505 * * [simplify]: iters left: 3 (43 enodes) 12.519 * * [simplify]: iters left: 2 (58 enodes) 12.531 * * [simplify]: iters left: 1 (61 enodes) 12.538 * * [simplify]: Extracting #0: cost 1 inf + 0 12.538 * * [simplify]: Extracting #1: cost 7 inf + 0 12.538 * * [simplify]: Extracting #2: cost 12 inf + 1 12.538 * * [simplify]: Extracting #3: cost 10 inf + 134 12.538 * * [simplify]: Extracting #4: cost 1 inf + 1544 12.539 * * [simplify]: Extracting #5: cost 0 inf + 1716 12.539 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 12.539 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (sqrt 1) (/ (- (sqrt (acos a))) (sqrt a))))) 12.539 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (sqrt (acos a))) (sqrt a))) 12.539 * * [simplify]: iters left: 6 (9 enodes) 12.541 * * [simplify]: iters left: 5 (33 enodes) 12.546 * * [simplify]: iters left: 4 (44 enodes) 12.552 * * [simplify]: iters left: 3 (50 enodes) 12.567 * * [simplify]: iters left: 2 (68 enodes) 12.587 * * [simplify]: iters left: 1 (71 enodes) 12.602 * * [simplify]: Extracting #0: cost 1 inf + 0 12.603 * * [simplify]: Extracting #1: cost 7 inf + 0 12.603 * * [simplify]: Extracting #2: cost 13 inf + 1 12.603 * * [simplify]: Extracting #3: cost 13 inf + 84 12.603 * * [simplify]: Extracting #4: cost 13 inf + 175 12.603 * * [simplify]: Extracting #5: cost 6 inf + 1373 12.604 * * [simplify]: Extracting #6: cost 0 inf + 2720 12.605 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 12.605 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (sqrt a) (- (sqrt (acos a)))))) 12.605 * * * * [progress]: [ 82 / 229 ] simplifiying candidate # 12.605 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (acos a)) 1)) 12.606 * * [simplify]: iters left: 6 (7 enodes) 12.609 * * [simplify]: iters left: 5 (23 enodes) 12.612 * * [simplify]: iters left: 4 (27 enodes) 12.616 * * [simplify]: iters left: 3 (28 enodes) 12.620 * * [simplify]: Extracting #0: cost 1 inf + 0 12.620 * * [simplify]: Extracting #1: cost 4 inf + 0 12.620 * * [simplify]: Extracting #2: cost 5 inf + 1 12.620 * * [simplify]: Extracting #3: cost 7 inf + 1 12.620 * * [simplify]: Extracting #4: cost 2 inf + 487 12.620 * * [simplify]: Extracting #5: cost 0 inf + 790 12.620 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 12.620 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (sqrt 1) (/ (- (sqrt (acos a))) a)))) 12.621 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (sqrt (acos a))) a)) 12.621 * * [simplify]: iters left: 6 (8 enodes) 12.623 * * [simplify]: iters left: 5 (30 enodes) 12.628 * * [simplify]: iters left: 4 (41 enodes) 12.633 * * [simplify]: iters left: 3 (47 enodes) 12.644 * * [simplify]: iters left: 2 (48 enodes) 12.655 * * [simplify]: Extracting #0: cost 1 inf + 0 12.655 * * [simplify]: Extracting #1: cost 8 inf + 0 12.655 * * [simplify]: Extracting #2: cost 12 inf + 2 12.655 * * [simplify]: Extracting #3: cost 15 inf + 2 12.656 * * [simplify]: Extracting #4: cost 15 inf + 93 12.656 * * [simplify]: Extracting #5: cost 6 inf + 1593 12.657 * * [simplify]: Extracting #6: cost 0 inf + 2822 12.657 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 12.657 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 12.657 * * * * [progress]: [ 83 / 229 ] simplifiying candidate # 12.658 * [simplify]: Simplifying (/ (sqrt 1) (/ 1 (* (cbrt a) (cbrt a)))) 12.658 * * [simplify]: iters left: 6 (7 enodes) 12.663 * * [simplify]: iters left: 5 (27 enodes) 12.671 * * [simplify]: iters left: 4 (31 enodes) 12.680 * * [simplify]: iters left: 3 (40 enodes) 12.694 * * [simplify]: iters left: 2 (47 enodes) 12.708 * * [simplify]: iters left: 1 (52 enodes) 12.718 * * [simplify]: Extracting #0: cost 1 inf + 0 12.718 * * [simplify]: Extracting #1: cost 6 inf + 0 12.718 * * [simplify]: Extracting #2: cost 9 inf + 1 12.718 * * [simplify]: Extracting #3: cost 3 inf + 569 12.718 * * [simplify]: Extracting #4: cost 0 inf + 974 12.719 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 12.719 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (sqrt 1) (/ (- (acos a)) (cbrt a))))) 12.719 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (acos a)) (cbrt a))) 12.719 * * [simplify]: iters left: 6 (8 enodes) 12.722 * * [simplify]: iters left: 5 (30 enodes) 12.726 * * [simplify]: iters left: 4 (41 enodes) 12.732 * * [simplify]: iters left: 3 (47 enodes) 12.743 * * [simplify]: iters left: 2 (65 enodes) 12.762 * * [simplify]: iters left: 1 (68 enodes) 12.772 * * [simplify]: Extracting #0: cost 1 inf + 0 12.772 * * [simplify]: Extracting #1: cost 7 inf + 0 12.772 * * [simplify]: Extracting #2: cost 13 inf + 1 12.772 * * [simplify]: Extracting #3: cost 11 inf + 255 12.772 * * [simplify]: Extracting #4: cost 1 inf + 2167 12.773 * * [simplify]: Extracting #5: cost 0 inf + 2378 12.773 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 12.773 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 12.773 * * * * [progress]: [ 84 / 229 ] simplifiying candidate # 12.773 * [simplify]: Simplifying (/ (sqrt 1) (/ 1 (sqrt a))) 12.773 * * [simplify]: iters left: 5 (6 enodes) 12.776 * * [simplify]: iters left: 4 (22 enodes) 12.779 * * [simplify]: iters left: 3 (24 enodes) 12.783 * * [simplify]: iters left: 2 (29 enodes) 12.786 * * [simplify]: iters left: 1 (31 enodes) 12.790 * * [simplify]: Extracting #0: cost 1 inf + 0 12.790 * * [simplify]: Extracting #1: cost 5 inf + 0 12.790 * * [simplify]: Extracting #2: cost 3 inf + 43 12.790 * * [simplify]: Extracting #3: cost 1 inf + 166 12.790 * * [simplify]: Extracting #4: cost 0 inf + 248 12.790 * [simplify]: Simplified to (sqrt a) 12.790 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (sqrt 1) (/ (- (acos a)) (sqrt a))))) 12.790 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (acos a)) (sqrt a))) 12.790 * * [simplify]: iters left: 6 (8 enodes) 12.794 * * [simplify]: iters left: 5 (30 enodes) 12.803 * * [simplify]: iters left: 4 (41 enodes) 12.815 * * [simplify]: iters left: 3 (47 enodes) 12.829 * * [simplify]: iters left: 2 (65 enodes) 12.848 * * [simplify]: iters left: 1 (68 enodes) 12.855 * * [simplify]: Extracting #0: cost 1 inf + 0 12.855 * * [simplify]: Extracting #1: cost 7 inf + 0 12.855 * * [simplify]: Extracting #2: cost 13 inf + 1 12.855 * * [simplify]: Extracting #3: cost 11 inf + 175 12.855 * * [simplify]: Extracting #4: cost 1 inf + 1887 12.856 * * [simplify]: Extracting #5: cost 0 inf + 2058 12.856 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 12.856 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 12.856 * * * * [progress]: [ 85 / 229 ] simplifiying candidate # 12.856 * [simplify]: Simplifying (/ (sqrt 1) (/ 1 1)) 12.856 * * [simplify]: iters left: 4 (4 enodes) 12.860 * * [simplify]: iters left: 3 (12 enodes) 12.862 * * [simplify]: iters left: 2 (14 enodes) 12.864 * * [simplify]: Extracting #0: cost 1 inf + 0 12.864 * * [simplify]: Extracting #1: cost 0 inf + 1 12.864 * [simplify]: Simplified to 1 12.864 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (sqrt 1) (/ (- (acos a)) a)))) 12.864 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (acos a)) a)) 12.864 * * [simplify]: iters left: 6 (7 enodes) 12.867 * * [simplify]: iters left: 5 (27 enodes) 12.871 * * [simplify]: iters left: 4 (38 enodes) 12.877 * * [simplify]: iters left: 3 (44 enodes) 12.889 * * [simplify]: iters left: 2 (45 enodes) 12.895 * * [simplify]: Extracting #0: cost 1 inf + 0 12.895 * * [simplify]: Extracting #1: cost 8 inf + 0 12.896 * * [simplify]: Extracting #2: cost 12 inf + 2 12.896 * * [simplify]: Extracting #3: cost 12 inf + 224 12.896 * * [simplify]: Extracting #4: cost 4 inf + 1434 12.896 * * [simplify]: Extracting #5: cost 0 inf + 2080 12.896 * [simplify]: Simplified to (/ a (- (acos a))) 12.896 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 12.896 * * * * [progress]: [ 86 / 229 ] simplifiying candidate # 12.897 * [simplify]: Simplifying (/ (sqrt 1) 1) 12.897 * * [simplify]: iters left: 3 (3 enodes) 12.899 * * [simplify]: iters left: 2 (9 enodes) 12.900 * * [simplify]: iters left: 1 (11 enodes) 12.901 * * [simplify]: Extracting #0: cost 1 inf + 0 12.901 * * [simplify]: Extracting #1: cost 0 inf + 1 12.901 * [simplify]: Simplified to 1 12.901 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (sqrt 1) (/ (- (acos a)) a)))) 12.902 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (acos a)) a)) 12.902 * * [simplify]: iters left: 6 (7 enodes) 12.906 * * [simplify]: iters left: 5 (27 enodes) 12.910 * * [simplify]: iters left: 4 (38 enodes) 12.915 * * [simplify]: iters left: 3 (44 enodes) 12.922 * * [simplify]: iters left: 2 (45 enodes) 12.932 * * [simplify]: Extracting #0: cost 1 inf + 0 12.933 * * [simplify]: Extracting #1: cost 8 inf + 0 12.933 * * [simplify]: Extracting #2: cost 12 inf + 2 12.933 * * [simplify]: Extracting #3: cost 12 inf + 224 12.933 * * [simplify]: Extracting #4: cost 4 inf + 1434 12.934 * * [simplify]: Extracting #5: cost 0 inf + 2080 12.934 * [simplify]: Simplified to (/ a (- (acos a))) 12.934 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 12.934 * * * * [progress]: [ 87 / 229 ] simplifiying candidate # 12.935 * [simplify]: Simplifying (/ (sqrt 1) (- (acos a))) 12.935 * * [simplify]: iters left: 5 (6 enodes) 12.939 * * [simplify]: iters left: 4 (20 enodes) 12.945 * * [simplify]: iters left: 3 (22 enodes) 12.951 * * [simplify]: Extracting #0: cost 1 inf + 0 12.951 * * [simplify]: Extracting #1: cost 4 inf + 0 12.951 * * [simplify]: Extracting #2: cost 5 inf + 1 12.951 * * [simplify]: Extracting #3: cost 7 inf + 1 12.951 * * [simplify]: Extracting #4: cost 1 inf + 618 12.951 * * [simplify]: Extracting #5: cost 0 inf + 790 12.951 * [simplify]: Simplified to (/ 1 (- (acos a))) 12.951 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (acos a))) (/ (sqrt 1) (/ 1 a)))) 12.951 * [simplify]: Simplifying (/ (sqrt 1) (/ 1 a)) 12.951 * * [simplify]: iters left: 4 (5 enodes) 12.954 * * [simplify]: iters left: 3 (19 enodes) 12.956 * * [simplify]: iters left: 2 (21 enodes) 12.959 * * [simplify]: Extracting #0: cost 1 inf + 0 12.959 * * [simplify]: Extracting #1: cost 0 inf + 1 12.959 * [simplify]: Simplified to a 12.959 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt 1) (- (acos a))) a)) 12.959 * * * * [progress]: [ 88 / 229 ] simplifiying candidate # 12.959 * [simplify]: Simplifying (/ 1 (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) 12.959 * * [simplify]: iters left: 6 (8 enodes) 12.961 * * [simplify]: iters left: 5 (30 enodes) 12.966 * * [simplify]: iters left: 4 (36 enodes) 12.970 * * [simplify]: Extracting #0: cost 1 inf + 0 12.971 * * [simplify]: Extracting #1: cost 6 inf + 0 12.971 * * [simplify]: Extracting #2: cost 9 inf + 1 12.971 * * [simplify]: Extracting #3: cost 13 inf + 1 12.971 * * [simplify]: Extracting #4: cost 15 inf + 2 12.971 * * [simplify]: Extracting #5: cost 12 inf + 486 12.971 * * [simplify]: Extracting #6: cost 6 inf + 1552 12.971 * * [simplify]: Extracting #7: cost 1 inf + 3090 12.972 * * [simplify]: Extracting #8: cost 0 inf + 3382 12.972 * [simplify]: Simplified to (/ 1 (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) 12.972 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) (/ 1 (cbrt (/ (- (acos a)) a))))) 12.972 * [simplify]: Simplifying (/ 1 (cbrt (/ (- (acos a)) a))) 12.972 * * [simplify]: iters left: 6 (7 enodes) 12.974 * * [simplify]: iters left: 5 (25 enodes) 12.978 * * [simplify]: iters left: 4 (29 enodes) 12.985 * * [simplify]: Extracting #0: cost 1 inf + 0 12.985 * * [simplify]: Extracting #1: cost 4 inf + 0 12.985 * * [simplify]: Extracting #2: cost 5 inf + 1 12.985 * * [simplify]: Extracting #3: cost 9 inf + 1 12.986 * * [simplify]: Extracting #4: cost 11 inf + 2 12.986 * * [simplify]: Extracting #5: cost 8 inf + 486 12.986 * * [simplify]: Extracting #6: cost 4 inf + 1130 12.986 * * [simplify]: Extracting #7: cost 1 inf + 1844 12.987 * * [simplify]: Extracting #8: cost 0 inf + 2136 12.987 * [simplify]: Simplified to (/ 1 (cbrt (- (/ (acos a) a)))) 12.987 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) (/ 1 (cbrt (- (/ (acos a) a)))))) 12.987 * * * * [progress]: [ 89 / 229 ] simplifiying candidate # 12.988 * [simplify]: Simplifying (/ 1 (sqrt (/ (- (acos a)) a))) 12.988 * * [simplify]: iters left: 6 (7 enodes) 12.991 * * [simplify]: iters left: 5 (25 enodes) 12.999 * * [simplify]: iters left: 4 (29 enodes) 13.007 * * [simplify]: Extracting #0: cost 1 inf + 0 13.007 * * [simplify]: Extracting #1: cost 4 inf + 0 13.007 * * [simplify]: Extracting #2: cost 5 inf + 1 13.007 * * [simplify]: Extracting #3: cost 9 inf + 1 13.007 * * [simplify]: Extracting #4: cost 11 inf + 2 13.008 * * [simplify]: Extracting #5: cost 8 inf + 486 13.008 * * [simplify]: Extracting #6: cost 4 inf + 1090 13.008 * * [simplify]: Extracting #7: cost 1 inf + 1724 13.009 * * [simplify]: Extracting #8: cost 0 inf + 1976 13.009 * [simplify]: Simplified to (/ 1 (sqrt (- (/ (acos a) a)))) 13.009 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (/ (acos a) a)))) (/ 1 (sqrt (/ (- (acos a)) a))))) 13.009 * [simplify]: Simplifying (/ 1 (sqrt (/ (- (acos a)) a))) 13.009 * * [simplify]: iters left: 6 (7 enodes) 13.013 * * [simplify]: iters left: 5 (25 enodes) 13.023 * * [simplify]: iters left: 4 (29 enodes) 13.031 * * [simplify]: Extracting #0: cost 1 inf + 0 13.032 * * [simplify]: Extracting #1: cost 4 inf + 0 13.032 * * [simplify]: Extracting #2: cost 5 inf + 1 13.032 * * [simplify]: Extracting #3: cost 9 inf + 1 13.032 * * [simplify]: Extracting #4: cost 11 inf + 2 13.032 * * [simplify]: Extracting #5: cost 8 inf + 486 13.032 * * [simplify]: Extracting #6: cost 4 inf + 1090 13.032 * * [simplify]: Extracting #7: cost 1 inf + 1724 13.033 * * [simplify]: Extracting #8: cost 0 inf + 1976 13.033 * [simplify]: Simplified to (/ 1 (sqrt (- (/ (acos a) a)))) 13.033 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (/ (- (acos a)) a))) (/ 1 (sqrt (- (/ (acos a) a)))))) 13.034 * * * * [progress]: [ 90 / 229 ] simplifiying candidate # 13.034 * [simplify]: Simplifying (/ 1 (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (* (cbrt a) (cbrt a)))) 13.034 * * [simplify]: iters left: 6 (10 enodes) 13.039 * * [simplify]: iters left: 5 (40 enodes) 13.048 * * [simplify]: iters left: 4 (71 enodes) 13.060 * * [simplify]: iters left: 3 (104 enodes) 13.082 * * [simplify]: iters left: 2 (152 enodes) 13.146 * * [simplify]: iters left: 1 (176 enodes) 13.186 * * [simplify]: Extracting #0: cost 1 inf + 0 13.186 * * [simplify]: Extracting #1: cost 16 inf + 0 13.186 * * [simplify]: Extracting #2: cost 30 inf + 1 13.186 * * [simplify]: Extracting #3: cost 31 inf + 2 13.186 * * [simplify]: Extracting #4: cost 17 inf + 3287 13.188 * * [simplify]: Extracting #5: cost 1 inf + 8426 13.189 * * [simplify]: Extracting #6: cost 0 inf + 8638 13.191 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) 13.191 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ 1 (/ (cbrt (- (acos a))) (cbrt a))))) 13.191 * [simplify]: Simplifying (/ 1 (/ (cbrt (- (acos a))) (cbrt a))) 13.191 * * [simplify]: iters left: 6 (8 enodes) 13.193 * * [simplify]: iters left: 5 (28 enodes) 13.198 * * [simplify]: iters left: 4 (35 enodes) 13.205 * * [simplify]: iters left: 3 (37 enodes) 13.210 * * [simplify]: iters left: 2 (49 enodes) 13.225 * * [simplify]: Extracting #0: cost 1 inf + 0 13.225 * * [simplify]: Extracting #1: cost 7 inf + 0 13.225 * * [simplify]: Extracting #2: cost 12 inf + 1 13.225 * * [simplify]: Extracting #3: cost 12 inf + 83 13.225 * * [simplify]: Extracting #4: cost 10 inf + 386 13.226 * * [simplify]: Extracting #5: cost 0 inf + 2858 13.226 * [simplify]: Simplified to (/ (cbrt a) (cbrt (- (acos a)))) 13.226 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (cbrt a) (cbrt (- (acos a)))))) 13.227 * * * * [progress]: [ 91 / 229 ] simplifiying candidate # 13.227 * [simplify]: Simplifying (/ 1 (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (sqrt a))) 13.227 * * [simplify]: iters left: 6 (9 enodes) 13.232 * * [simplify]: iters left: 5 (33 enodes) 13.239 * * [simplify]: iters left: 4 (47 enodes) 13.246 * * [simplify]: iters left: 3 (62 enodes) 13.256 * * [simplify]: iters left: 2 (88 enodes) 13.271 * * [simplify]: iters left: 1 (92 enodes) 13.285 * * [simplify]: Extracting #0: cost 1 inf + 0 13.285 * * [simplify]: Extracting #1: cost 12 inf + 0 13.285 * * [simplify]: Extracting #2: cost 21 inf + 1 13.285 * * [simplify]: Extracting #3: cost 22 inf + 2 13.285 * * [simplify]: Extracting #4: cost 13 inf + 1814 13.287 * * [simplify]: Extracting #5: cost 2 inf + 4778 13.288 * * [simplify]: Extracting #6: cost 0 inf + 5400 13.289 * [simplify]: Simplified to (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) 13.289 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ 1 (/ (cbrt (- (acos a))) (sqrt a))))) 13.289 * [simplify]: Simplifying (/ 1 (/ (cbrt (- (acos a))) (sqrt a))) 13.289 * * [simplify]: iters left: 6 (8 enodes) 13.291 * * [simplify]: iters left: 5 (28 enodes) 13.296 * * [simplify]: iters left: 4 (35 enodes) 13.301 * * [simplify]: iters left: 3 (37 enodes) 13.306 * * [simplify]: iters left: 2 (49 enodes) 13.320 * * [simplify]: Extracting #0: cost 1 inf + 0 13.320 * * [simplify]: Extracting #1: cost 7 inf + 0 13.320 * * [simplify]: Extracting #2: cost 12 inf + 1 13.321 * * [simplify]: Extracting #3: cost 12 inf + 43 13.321 * * [simplify]: Extracting #4: cost 10 inf + 306 13.321 * * [simplify]: Extracting #5: cost 0 inf + 2618 13.322 * [simplify]: Simplified to (/ (sqrt a) (cbrt (- (acos a)))) 13.322 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (sqrt a) (cbrt (- (acos a)))))) 13.322 * * * * [progress]: [ 92 / 229 ] simplifiying candidate # 13.323 * [simplify]: Simplifying (/ 1 (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 1)) 13.323 * * [simplify]: iters left: 6 (8 enodes) 13.327 * * [simplify]: iters left: 5 (28 enodes) 13.337 * * [simplify]: iters left: 4 (41 enodes) 13.349 * * [simplify]: iters left: 3 (45 enodes) 13.361 * * [simplify]: Extracting #0: cost 1 inf + 0 13.361 * * [simplify]: Extracting #1: cost 6 inf + 0 13.361 * * [simplify]: Extracting #2: cost 9 inf + 1 13.362 * * [simplify]: Extracting #3: cost 11 inf + 1 13.362 * * [simplify]: Extracting #4: cost 13 inf + 1 13.362 * * [simplify]: Extracting #5: cost 12 inf + 2 13.362 * * [simplify]: Extracting #6: cost 9 inf + 315 13.362 * * [simplify]: Extracting #7: cost 0 inf + 2458 13.363 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) 13.363 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ 1 (/ (cbrt (- (acos a))) a)))) 13.363 * [simplify]: Simplifying (/ 1 (/ (cbrt (- (acos a))) a)) 13.363 * * [simplify]: iters left: 6 (7 enodes) 13.367 * * [simplify]: iters left: 5 (25 enodes) 13.375 * * [simplify]: iters left: 4 (32 enodes) 13.385 * * [simplify]: iters left: 3 (34 enodes) 13.393 * * [simplify]: Extracting #0: cost 1 inf + 0 13.393 * * [simplify]: Extracting #1: cost 7 inf + 0 13.393 * * [simplify]: Extracting #2: cost 9 inf + 2 13.393 * * [simplify]: Extracting #3: cost 11 inf + 2 13.393 * * [simplify]: Extracting #4: cost 9 inf + 355 13.393 * * [simplify]: Extracting #5: cost 4 inf + 1411 13.393 * * [simplify]: Extracting #6: cost 0 inf + 2376 13.394 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 13.394 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ a (cbrt (- (acos a)))))) 13.394 * * * * [progress]: [ 93 / 229 ] simplifiying candidate # 13.394 * [simplify]: Simplifying (/ 1 (/ (sqrt (- (acos a))) (* (cbrt a) (cbrt a)))) 13.394 * * [simplify]: iters left: 6 (9 enodes) 13.396 * * [simplify]: iters left: 5 (33 enodes) 13.401 * * [simplify]: iters left: 4 (46 enodes) 13.410 * * [simplify]: iters left: 3 (56 enodes) 13.419 * * [simplify]: iters left: 2 (71 enodes) 13.440 * * [simplify]: iters left: 1 (78 enodes) 13.457 * * [simplify]: Extracting #0: cost 1 inf + 0 13.457 * * [simplify]: Extracting #1: cost 10 inf + 0 13.457 * * [simplify]: Extracting #2: cost 18 inf + 1 13.457 * * [simplify]: Extracting #3: cost 18 inf + 83 13.457 * * [simplify]: Extracting #4: cost 14 inf + 628 13.458 * * [simplify]: Extracting #5: cost 2 inf + 3561 13.458 * * [simplify]: Extracting #6: cost 0 inf + 4104 13.459 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) 13.459 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ 1 (/ (sqrt (- (acos a))) (cbrt a))))) 13.459 * [simplify]: Simplifying (/ 1 (/ (sqrt (- (acos a))) (cbrt a))) 13.459 * * [simplify]: iters left: 6 (8 enodes) 13.462 * * [simplify]: iters left: 5 (28 enodes) 13.466 * * [simplify]: iters left: 4 (35 enodes) 13.472 * * [simplify]: iters left: 3 (37 enodes) 13.478 * * [simplify]: iters left: 2 (49 enodes) 13.491 * * [simplify]: Extracting #0: cost 1 inf + 0 13.491 * * [simplify]: Extracting #1: cost 7 inf + 0 13.491 * * [simplify]: Extracting #2: cost 12 inf + 1 13.491 * * [simplify]: Extracting #3: cost 12 inf + 83 13.491 * * [simplify]: Extracting #4: cost 10 inf + 386 13.491 * * [simplify]: Extracting #5: cost 0 inf + 2538 13.492 * [simplify]: Simplified to (/ (cbrt a) (sqrt (- (acos a)))) 13.492 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (cbrt a) (sqrt (- (acos a)))))) 13.492 * * * * [progress]: [ 94 / 229 ] simplifiying candidate # 13.493 * [simplify]: Simplifying (/ 1 (/ (sqrt (- (acos a))) (sqrt a))) 13.493 * * [simplify]: iters left: 6 (8 enodes) 13.497 * * [simplify]: iters left: 5 (28 enodes) 13.506 * * [simplify]: iters left: 4 (35 enodes) 13.517 * * [simplify]: iters left: 3 (37 enodes) 13.530 * * [simplify]: iters left: 2 (49 enodes) 13.545 * * [simplify]: Extracting #0: cost 1 inf + 0 13.545 * * [simplify]: Extracting #1: cost 7 inf + 0 13.545 * * [simplify]: Extracting #2: cost 12 inf + 1 13.545 * * [simplify]: Extracting #3: cost 12 inf + 43 13.545 * * [simplify]: Extracting #4: cost 10 inf + 306 13.546 * * [simplify]: Extracting #5: cost 0 inf + 2298 13.547 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 13.547 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ 1 (/ (sqrt (- (acos a))) (sqrt a))))) 13.547 * [simplify]: Simplifying (/ 1 (/ (sqrt (- (acos a))) (sqrt a))) 13.547 * * [simplify]: iters left: 6 (8 enodes) 13.551 * * [simplify]: iters left: 5 (28 enodes) 13.560 * * [simplify]: iters left: 4 (35 enodes) 13.571 * * [simplify]: iters left: 3 (37 enodes) 13.582 * * [simplify]: iters left: 2 (49 enodes) 13.596 * * [simplify]: Extracting #0: cost 1 inf + 0 13.596 * * [simplify]: Extracting #1: cost 7 inf + 0 13.596 * * [simplify]: Extracting #2: cost 12 inf + 1 13.596 * * [simplify]: Extracting #3: cost 12 inf + 43 13.596 * * [simplify]: Extracting #4: cost 10 inf + 306 13.597 * * [simplify]: Extracting #5: cost 0 inf + 2298 13.597 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 13.597 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (/ (sqrt (- (acos a))) (sqrt a))) (/ (sqrt a) (sqrt (- (acos a)))))) 13.597 * * * * [progress]: [ 95 / 229 ] simplifiying candidate # 13.598 * [simplify]: Simplifying (/ 1 (/ (sqrt (- (acos a))) 1)) 13.598 * * [simplify]: iters left: 6 (7 enodes) 13.600 * * [simplify]: iters left: 5 (23 enodes) 13.604 * * [simplify]: iters left: 4 (27 enodes) 13.607 * * [simplify]: iters left: 3 (28 enodes) 13.611 * * [simplify]: Extracting #0: cost 1 inf + 0 13.611 * * [simplify]: Extracting #1: cost 4 inf + 0 13.611 * * [simplify]: Extracting #2: cost 5 inf + 1 13.611 * * [simplify]: Extracting #3: cost 7 inf + 1 13.611 * * [simplify]: Extracting #4: cost 9 inf + 1 13.611 * * [simplify]: Extracting #5: cost 8 inf + 2 13.611 * * [simplify]: Extracting #6: cost 2 inf + 829 13.611 * * [simplify]: Extracting #7: cost 0 inf + 1212 13.611 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 13.611 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ 1 (/ (sqrt (- (acos a))) a)))) 13.612 * [simplify]: Simplifying (/ 1 (/ (sqrt (- (acos a))) a)) 13.612 * * [simplify]: iters left: 6 (7 enodes) 13.613 * * [simplify]: iters left: 5 (25 enodes) 13.617 * * [simplify]: iters left: 4 (32 enodes) 13.622 * * [simplify]: iters left: 3 (34 enodes) 13.627 * * [simplify]: Extracting #0: cost 1 inf + 0 13.627 * * [simplify]: Extracting #1: cost 7 inf + 0 13.627 * * [simplify]: Extracting #2: cost 9 inf + 2 13.627 * * [simplify]: Extracting #3: cost 11 inf + 2 13.627 * * [simplify]: Extracting #4: cost 9 inf + 355 13.627 * * [simplify]: Extracting #5: cost 4 inf + 1251 13.628 * * [simplify]: Extracting #6: cost 0 inf + 2056 13.628 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 13.628 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 13.628 * * * * [progress]: [ 96 / 229 ] simplifiying candidate # 13.629 * [simplify]: Simplifying (/ 1 (/ 1 (* (cbrt a) (cbrt a)))) 13.629 * * [simplify]: iters left: 6 (6 enodes) 13.632 * * [simplify]: iters left: 5 (22 enodes) 13.639 * * [simplify]: iters left: 4 (29 enodes) 13.648 * * [simplify]: iters left: 3 (41 enodes) 13.655 * * [simplify]: iters left: 2 (55 enodes) 13.664 * * [simplify]: iters left: 1 (57 enodes) 13.671 * * [simplify]: Extracting #0: cost 1 inf + 0 13.671 * * [simplify]: Extracting #1: cost 6 inf + 0 13.671 * * [simplify]: Extracting #2: cost 9 inf + 1 13.672 * * [simplify]: Extracting #3: cost 3 inf + 529 13.672 * * [simplify]: Extracting #4: cost 1 inf + 812 13.672 * * [simplify]: Extracting #5: cost 0 inf + 974 13.673 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 13.673 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ 1 (/ (- (acos a)) (cbrt a))))) 13.673 * [simplify]: Simplifying (/ 1 (/ (- (acos a)) (cbrt a))) 13.673 * * [simplify]: iters left: 6 (7 enodes) 13.677 * * [simplify]: iters left: 5 (27 enodes) 13.685 * * [simplify]: iters left: 4 (36 enodes) 13.693 * * [simplify]: iters left: 3 (38 enodes) 13.699 * * [simplify]: iters left: 2 (53 enodes) 13.707 * * [simplify]: Extracting #0: cost 1 inf + 0 13.707 * * [simplify]: Extracting #1: cost 7 inf + 0 13.707 * * [simplify]: Extracting #2: cost 13 inf + 1 13.707 * * [simplify]: Extracting #3: cost 14 inf + 2 13.707 * * [simplify]: Extracting #4: cost 7 inf + 1030 13.708 * * [simplify]: Extracting #5: cost 0 inf + 2378 13.709 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 13.709 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 13.709 * * * * [progress]: [ 97 / 229 ] simplifiying candidate # 13.709 * [simplify]: Simplifying (/ 1 (/ 1 (sqrt a))) 13.709 * * [simplify]: iters left: 5 (5 enodes) 13.712 * * [simplify]: iters left: 4 (17 enodes) 13.718 * * [simplify]: iters left: 3 (20 enodes) 13.724 * * [simplify]: iters left: 2 (27 enodes) 13.731 * * [simplify]: iters left: 1 (29 enodes) 13.739 * * [simplify]: Extracting #0: cost 1 inf + 0 13.739 * * [simplify]: Extracting #1: cost 5 inf + 0 13.739 * * [simplify]: Extracting #2: cost 2 inf + 84 13.739 * * [simplify]: Extracting #3: cost 0 inf + 248 13.740 * [simplify]: Simplified to (sqrt a) 13.740 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ 1 (/ (- (acos a)) (sqrt a))))) 13.740 * [simplify]: Simplifying (/ 1 (/ (- (acos a)) (sqrt a))) 13.740 * * [simplify]: iters left: 6 (7 enodes) 13.744 * * [simplify]: iters left: 5 (27 enodes) 13.755 * * [simplify]: iters left: 4 (36 enodes) 13.766 * * [simplify]: iters left: 3 (38 enodes) 13.778 * * [simplify]: iters left: 2 (53 enodes) 13.794 * * [simplify]: Extracting #0: cost 1 inf + 0 13.794 * * [simplify]: Extracting #1: cost 7 inf + 0 13.794 * * [simplify]: Extracting #2: cost 13 inf + 1 13.794 * * [simplify]: Extracting #3: cost 14 inf + 2 13.794 * * [simplify]: Extracting #4: cost 7 inf + 910 13.795 * * [simplify]: Extracting #5: cost 0 inf + 2058 13.796 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 13.796 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 13.796 * * * * [progress]: [ 98 / 229 ] simplifiying candidate # 13.796 * [simplify]: Simplifying (/ 1 (/ 1 1)) 13.796 * * [simplify]: iters left: 4 (3 enodes) 13.798 * * [simplify]: iters left: 3 (7 enodes) 13.800 * * [simplify]: iters left: 2 (9 enodes) 13.803 * * [simplify]: Extracting #0: cost 1 inf + 0 13.803 * * [simplify]: Extracting #1: cost 0 inf + 1 13.803 * [simplify]: Simplified to 1 13.803 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ 1 (/ (- (acos a)) a)))) 13.803 * [simplify]: Simplifying (/ 1 (/ (- (acos a)) a)) 13.803 * * [simplify]: iters left: 6 (6 enodes) 13.806 * * [simplify]: iters left: 5 (24 enodes) 13.814 * * [simplify]: iters left: 4 (33 enodes) 13.825 * * [simplify]: iters left: 3 (35 enodes) 13.834 * * [simplify]: Extracting #0: cost 1 inf + 0 13.834 * * [simplify]: Extracting #1: cost 7 inf + 0 13.834 * * [simplify]: Extracting #2: cost 10 inf + 2 13.835 * * [simplify]: Extracting #3: cost 3 inf + 1343 13.835 * * [simplify]: Extracting #4: cost 0 inf + 1736 13.835 * [simplify]: Simplified to (/ a (- (acos a))) 13.835 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 13.835 * * * * [progress]: [ 99 / 229 ] simplifiying candidate # 13.836 * [simplify]: Simplifying (/ 1 (/ -1 (* (cbrt a) (cbrt a)))) 13.836 * * [simplify]: iters left: 6 (7 enodes) 13.840 * * [simplify]: iters left: 5 (27 enodes) 13.844 * * [simplify]: iters left: 4 (36 enodes) 13.849 * * [simplify]: iters left: 3 (44 enodes) 13.856 * * [simplify]: iters left: 2 (46 enodes) 13.864 * * [simplify]: iters left: 1 (69 enodes) 13.883 * * [simplify]: Extracting #0: cost 1 inf + 0 13.884 * * [simplify]: Extracting #1: cost 9 inf + 0 13.884 * * [simplify]: Extracting #2: cost 13 inf + 2 13.884 * * [simplify]: Extracting #3: cost 9 inf + 327 13.884 * * [simplify]: Extracting #4: cost 2 inf + 1256 13.885 * * [simplify]: Extracting #5: cost 0 inf + 1539 13.886 * [simplify]: Simplified to (- (* (cbrt a) (cbrt a))) 13.886 * [simplify]: Simplified (2 1) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ 1 (/ (acos a) (cbrt a))))) 13.886 * [simplify]: Simplifying (/ 1 (/ (acos a) (cbrt a))) 13.886 * * [simplify]: iters left: 5 (6 enodes) 13.889 * * [simplify]: iters left: 4 (22 enodes) 13.896 * * [simplify]: iters left: 3 (29 enodes) 13.900 * * [simplify]: iters left: 2 (31 enodes) 13.905 * * [simplify]: iters left: 1 (43 enodes) 13.911 * * [simplify]: Extracting #0: cost 1 inf + 0 13.911 * * [simplify]: Extracting #1: cost 7 inf + 0 13.911 * * [simplify]: Extracting #2: cost 11 inf + 1 13.911 * * [simplify]: Extracting #3: cost 6 inf + 346 13.911 * * [simplify]: Extracting #4: cost 1 inf + 1243 13.911 * * [simplify]: Extracting #5: cost 0 inf + 1454 13.911 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 13.911 * [simplify]: Simplified (2 2) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (cbrt a) (acos a)))) 13.912 * * * * [progress]: [ 100 / 229 ] simplifiying candidate # 13.912 * [simplify]: Simplifying (/ 1 (/ -1 (sqrt a))) 13.912 * * [simplify]: iters left: 5 (6 enodes) 13.914 * * [simplify]: iters left: 4 (22 enodes) 13.917 * * [simplify]: iters left: 3 (25 enodes) 13.921 * * [simplify]: iters left: 2 (26 enodes) 13.927 * * [simplify]: Extracting #0: cost 1 inf + 0 13.927 * * [simplify]: Extracting #1: cost 6 inf + 0 13.927 * * [simplify]: Extracting #2: cost 7 inf + 2 13.927 * * [simplify]: Extracting #3: cost 6 inf + 3 13.927 * * [simplify]: Extracting #4: cost 1 inf + 330 13.927 * * [simplify]: Extracting #5: cost 0 inf + 411 13.928 * [simplify]: Simplified to (- (sqrt a)) 13.928 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ 1 (/ (acos a) (sqrt a))))) 13.928 * [simplify]: Simplifying (/ 1 (/ (acos a) (sqrt a))) 13.928 * * [simplify]: iters left: 5 (6 enodes) 13.931 * * [simplify]: iters left: 4 (22 enodes) 13.938 * * [simplify]: iters left: 3 (29 enodes) 13.942 * * [simplify]: iters left: 2 (31 enodes) 13.947 * * [simplify]: iters left: 1 (43 enodes) 13.953 * * [simplify]: Extracting #0: cost 1 inf + 0 13.953 * * [simplify]: Extracting #1: cost 7 inf + 0 13.954 * * [simplify]: Extracting #2: cost 11 inf + 1 13.954 * * [simplify]: Extracting #3: cost 6 inf + 266 13.954 * * [simplify]: Extracting #4: cost 1 inf + 1043 13.954 * * [simplify]: Extracting #5: cost 0 inf + 1214 13.954 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 13.954 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 13.954 * * * * [progress]: [ 101 / 229 ] simplifiying candidate # 13.954 * [simplify]: Simplifying (/ 1 (/ -1 1)) 13.955 * * [simplify]: iters left: 4 (4 enodes) 13.957 * * [simplify]: iters left: 3 (12 enodes) 13.959 * * [simplify]: iters left: 2 (14 enodes) 13.961 * * [simplify]: Extracting #0: cost 1 inf + 0 13.961 * * [simplify]: Extracting #1: cost 0 inf + 1 13.961 * [simplify]: Simplified to -1 13.961 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ 1 (/ (acos a) a)))) 13.961 * [simplify]: Simplifying (/ 1 (/ (acos a) a)) 13.961 * * [simplify]: iters left: 5 (5 enodes) 13.963 * * [simplify]: iters left: 4 (19 enodes) 13.966 * * [simplify]: iters left: 3 (26 enodes) 13.974 * * [simplify]: iters left: 2 (28 enodes) 13.983 * * [simplify]: Extracting #0: cost 1 inf + 0 13.983 * * [simplify]: Extracting #1: cost 7 inf + 0 13.983 * * [simplify]: Extracting #2: cost 4 inf + 486 13.983 * * [simplify]: Extracting #3: cost 0 inf + 972 13.983 * [simplify]: Simplified to (/ a (acos a)) 13.984 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 13.984 * * * * [progress]: [ 102 / 229 ] simplifiying candidate # 13.984 * [simplify]: Simplifying (/ 1 (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt a) (cbrt a)))) 13.984 * * [simplify]: iters left: 6 (10 enodes) 13.986 * * [simplify]: iters left: 5 (41 enodes) 13.993 * * [simplify]: iters left: 4 (79 enodes) 14.006 * * [simplify]: iters left: 3 (151 enodes) 14.059 * * [simplify]: iters left: 2 (257 enodes) 14.137 * * [simplify]: iters left: 1 (310 enodes) 14.264 * * [simplify]: Extracting #0: cost 1 inf + 0 14.264 * * [simplify]: Extracting #1: cost 22 inf + 0 14.264 * * [simplify]: Extracting #2: cost 45 inf + 1 14.265 * * [simplify]: Extracting #3: cost 48 inf + 2 14.266 * * [simplify]: Extracting #4: cost 22 inf + 6701 14.271 * * [simplify]: Extracting #5: cost 2 inf + 12754 14.276 * * [simplify]: Extracting #6: cost 0 inf + 13456 14.281 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) 14.282 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ 1 (/ (cbrt (acos a)) (cbrt a))))) 14.282 * [simplify]: Simplifying (/ 1 (/ (cbrt (acos a)) (cbrt a))) 14.282 * * [simplify]: iters left: 6 (7 enodes) 14.286 * * [simplify]: iters left: 5 (25 enodes) 14.294 * * [simplify]: iters left: 4 (32 enodes) 14.303 * * [simplify]: iters left: 3 (34 enodes) 14.314 * * [simplify]: iters left: 2 (46 enodes) 14.327 * * [simplify]: Extracting #0: cost 1 inf + 0 14.327 * * [simplify]: Extracting #1: cost 7 inf + 0 14.327 * * [simplify]: Extracting #2: cost 12 inf + 1 14.327 * * [simplify]: Extracting #3: cost 12 inf + 2 14.327 * * [simplify]: Extracting #4: cost 5 inf + 1110 14.328 * * [simplify]: Extracting #5: cost 1 inf + 1985 14.328 * * [simplify]: Extracting #6: cost 0 inf + 2276 14.329 * [simplify]: Simplified to (/ (cbrt a) (cbrt (acos a))) 14.329 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (cbrt a) (cbrt (acos a))))) 14.329 * * * * [progress]: [ 103 / 229 ] simplifiying candidate # 14.329 * [simplify]: Simplifying (/ 1 (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt a))) 14.329 * * [simplify]: iters left: 6 (9 enodes) 14.334 * * [simplify]: iters left: 5 (36 enodes) 14.346 * * [simplify]: iters left: 4 (56 enodes) 14.363 * * [simplify]: iters left: 3 (81 enodes) 14.393 * * [simplify]: iters left: 2 (137 enodes) 14.444 * * [simplify]: iters left: 1 (154 enodes) 14.478 * * [simplify]: Extracting #0: cost 1 inf + 0 14.478 * * [simplify]: Extracting #1: cost 15 inf + 0 14.478 * * [simplify]: Extracting #2: cost 30 inf + 1 14.478 * * [simplify]: Extracting #3: cost 32 inf + 2 14.478 * * [simplify]: Extracting #4: cost 16 inf + 3119 14.480 * * [simplify]: Extracting #5: cost 0 inf + 7540 14.481 * [simplify]: Simplified to (/ (/ (sqrt a) (cbrt (acos a))) (- (cbrt (acos a)))) 14.481 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (cbrt (acos a))) (- (cbrt (acos a)))) (/ 1 (/ (cbrt (acos a)) (sqrt a))))) 14.481 * [simplify]: Simplifying (/ 1 (/ (cbrt (acos a)) (sqrt a))) 14.481 * * [simplify]: iters left: 6 (7 enodes) 14.485 * * [simplify]: iters left: 5 (25 enodes) 14.493 * * [simplify]: iters left: 4 (32 enodes) 14.503 * * [simplify]: iters left: 3 (34 enodes) 14.513 * * [simplify]: iters left: 2 (46 enodes) 14.521 * * [simplify]: Extracting #0: cost 1 inf + 0 14.521 * * [simplify]: Extracting #1: cost 7 inf + 0 14.521 * * [simplify]: Extracting #2: cost 12 inf + 1 14.521 * * [simplify]: Extracting #3: cost 12 inf + 2 14.521 * * [simplify]: Extracting #4: cost 5 inf + 1030 14.521 * * [simplify]: Extracting #5: cost 1 inf + 1785 14.522 * * [simplify]: Extracting #6: cost 0 inf + 2036 14.522 * [simplify]: Simplified to (/ (sqrt a) (cbrt (acos a))) 14.522 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt a) (cbrt (acos a))) (- (cbrt (acos a)))) (/ (sqrt a) (cbrt (acos a))))) 14.522 * * * * [progress]: [ 104 / 229 ] simplifiying candidate # 14.522 * [simplify]: Simplifying (/ 1 (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) 1)) 14.522 * * [simplify]: iters left: 6 (8 enodes) 14.525 * * [simplify]: iters left: 5 (31 enodes) 14.530 * * [simplify]: iters left: 4 (44 enodes) 14.536 * * [simplify]: iters left: 3 (65 enodes) 14.548 * * [simplify]: Extracting #0: cost 1 inf + 0 14.548 * * [simplify]: Extracting #1: cost 8 inf + 0 14.548 * * [simplify]: Extracting #2: cost 14 inf + 1 14.548 * * [simplify]: Extracting #3: cost 17 inf + 1 14.548 * * [simplify]: Extracting #4: cost 16 inf + 2 14.548 * * [simplify]: Extracting #5: cost 11 inf + 779 14.549 * * [simplify]: Extracting #6: cost 2 inf + 2881 14.550 * * [simplify]: Extracting #7: cost 0 inf + 3384 14.551 * [simplify]: Simplified to (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) 14.551 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) (/ 1 (/ (cbrt (acos a)) a)))) 14.552 * [simplify]: Simplifying (/ 1 (/ (cbrt (acos a)) a)) 14.552 * * [simplify]: iters left: 6 (6 enodes) 14.555 * * [simplify]: iters left: 5 (22 enodes) 14.562 * * [simplify]: iters left: 4 (29 enodes) 14.571 * * [simplify]: iters left: 3 (31 enodes) 14.579 * * [simplify]: Extracting #0: cost 1 inf + 0 14.579 * * [simplify]: Extracting #1: cost 7 inf + 0 14.579 * * [simplify]: Extracting #2: cost 9 inf + 2 14.580 * * [simplify]: Extracting #3: cost 9 inf + 93 14.580 * * [simplify]: Extracting #4: cost 1 inf + 1583 14.580 * * [simplify]: Extracting #5: cost 0 inf + 1794 14.581 * [simplify]: Simplified to (/ a (cbrt (acos a))) 14.581 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) (/ a (cbrt (acos a))))) 14.581 * * * * [progress]: [ 105 / 229 ] simplifiying candidate # 14.581 * [simplify]: Simplifying (/ 1 (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a)))) 14.581 * * [simplify]: iters left: 6 (9 enodes) 14.586 * * [simplify]: iters left: 5 (35 enodes) 14.597 * * [simplify]: iters left: 4 (53 enodes) 14.613 * * [simplify]: iters left: 3 (65 enodes) 14.623 * * [simplify]: iters left: 2 (80 enodes) 14.634 * * [simplify]: iters left: 1 (90 enodes) 14.653 * * [simplify]: Extracting #0: cost 1 inf + 0 14.653 * * [simplify]: Extracting #1: cost 10 inf + 0 14.653 * * [simplify]: Extracting #2: cost 20 inf + 1 14.653 * * [simplify]: Extracting #3: cost 22 inf + 83 14.653 * * [simplify]: Extracting #4: cost 12 inf + 2094 14.655 * * [simplify]: Extracting #5: cost 1 inf + 4897 14.656 * * [simplify]: Extracting #6: cost 0 inf + 5188 14.658 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) 14.658 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ 1 (/ (sqrt (acos a)) (cbrt a))))) 14.658 * [simplify]: Simplifying (/ 1 (/ (sqrt (acos a)) (cbrt a))) 14.658 * * [simplify]: iters left: 6 (7 enodes) 14.662 * * [simplify]: iters left: 5 (25 enodes) 14.669 * * [simplify]: iters left: 4 (32 enodes) 14.679 * * [simplify]: iters left: 3 (34 enodes) 14.690 * * [simplify]: iters left: 2 (46 enodes) 14.704 * * [simplify]: Extracting #0: cost 1 inf + 0 14.704 * * [simplify]: Extracting #1: cost 7 inf + 0 14.704 * * [simplify]: Extracting #2: cost 12 inf + 1 14.704 * * [simplify]: Extracting #3: cost 12 inf + 2 14.704 * * [simplify]: Extracting #4: cost 5 inf + 950 14.705 * * [simplify]: Extracting #5: cost 1 inf + 1705 14.705 * * [simplify]: Extracting #6: cost 0 inf + 1956 14.706 * [simplify]: Simplified to (/ (cbrt a) (sqrt (acos a))) 14.706 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (cbrt a) (sqrt (acos a))))) 14.706 * * * * [progress]: [ 106 / 229 ] simplifiying candidate # 14.706 * [simplify]: Simplifying (/ 1 (/ (- (sqrt (acos a))) (sqrt a))) 14.706 * * [simplify]: iters left: 6 (8 enodes) 14.711 * * [simplify]: iters left: 5 (30 enodes) 14.720 * * [simplify]: iters left: 4 (39 enodes) 14.734 * * [simplify]: iters left: 3 (41 enodes) 14.746 * * [simplify]: iters left: 2 (56 enodes) 14.762 * * [simplify]: Extracting #0: cost 1 inf + 0 14.762 * * [simplify]: Extracting #1: cost 7 inf + 0 14.762 * * [simplify]: Extracting #2: cost 13 inf + 1 14.762 * * [simplify]: Extracting #3: cost 13 inf + 84 14.762 * * [simplify]: Extracting #4: cost 12 inf + 306 14.763 * * [simplify]: Extracting #5: cost 2 inf + 2297 14.763 * * [simplify]: Extracting #6: cost 0 inf + 2720 14.764 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 14.765 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ 1 (/ (sqrt (acos a)) (sqrt a))))) 14.765 * [simplify]: Simplifying (/ 1 (/ (sqrt (acos a)) (sqrt a))) 14.765 * * [simplify]: iters left: 6 (7 enodes) 14.769 * * [simplify]: iters left: 5 (25 enodes) 14.777 * * [simplify]: iters left: 4 (32 enodes) 14.787 * * [simplify]: iters left: 3 (34 enodes) 14.797 * * [simplify]: iters left: 2 (46 enodes) 14.811 * * [simplify]: Extracting #0: cost 1 inf + 0 14.811 * * [simplify]: Extracting #1: cost 7 inf + 0 14.811 * * [simplify]: Extracting #2: cost 12 inf + 1 14.811 * * [simplify]: Extracting #3: cost 12 inf + 2 14.811 * * [simplify]: Extracting #4: cost 5 inf + 870 14.812 * * [simplify]: Extracting #5: cost 1 inf + 1505 14.812 * * [simplify]: Extracting #6: cost 0 inf + 1716 14.813 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 14.813 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (sqrt a) (sqrt (acos a))))) 14.813 * * * * [progress]: [ 107 / 229 ] simplifiying candidate # 14.813 * [simplify]: Simplifying (/ 1 (/ (- (sqrt (acos a))) 1)) 14.813 * * [simplify]: iters left: 6 (7 enodes) 14.817 * * [simplify]: iters left: 5 (25 enodes) 14.826 * * [simplify]: iters left: 4 (29 enodes) 14.830 * * [simplify]: iters left: 3 (30 enodes) 14.834 * * [simplify]: Extracting #0: cost 1 inf + 0 14.834 * * [simplify]: Extracting #1: cost 4 inf + 0 14.834 * * [simplify]: Extracting #2: cost 5 inf + 1 14.834 * * [simplify]: Extracting #3: cost 7 inf + 1 14.834 * * [simplify]: Extracting #4: cost 9 inf + 1 14.834 * * [simplify]: Extracting #5: cost 8 inf + 2 14.834 * * [simplify]: Extracting #6: cost 2 inf + 869 14.834 * * [simplify]: Extracting #7: cost 0 inf + 1212 14.834 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 14.834 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ 1 (/ (sqrt (acos a)) a)))) 14.834 * [simplify]: Simplifying (/ 1 (/ (sqrt (acos a)) a)) 14.835 * * [simplify]: iters left: 6 (6 enodes) 14.836 * * [simplify]: iters left: 5 (22 enodes) 14.839 * * [simplify]: iters left: 4 (29 enodes) 14.844 * * [simplify]: iters left: 3 (31 enodes) 14.848 * * [simplify]: Extracting #0: cost 1 inf + 0 14.848 * * [simplify]: Extracting #1: cost 7 inf + 0 14.848 * * [simplify]: Extracting #2: cost 9 inf + 2 14.848 * * [simplify]: Extracting #3: cost 9 inf + 93 14.848 * * [simplify]: Extracting #4: cost 1 inf + 1303 14.848 * * [simplify]: Extracting #5: cost 0 inf + 1474 14.848 * [simplify]: Simplified to (/ a (sqrt (acos a))) 14.848 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ a (sqrt (acos a))))) 14.848 * * * * [progress]: [ 108 / 229 ] simplifiying candidate # 14.849 * [simplify]: Simplifying (/ 1 (/ (- 1) (* (cbrt a) (cbrt a)))) 14.849 * * [simplify]: iters left: 6 (7 enodes) 14.851 * * [simplify]: iters left: 5 (30 enodes) 14.858 * * [simplify]: iters left: 4 (44 enodes) 14.872 * * [simplify]: iters left: 3 (61 enodes) 14.887 * * [simplify]: iters left: 2 (63 enodes) 14.911 * * [simplify]: iters left: 1 (86 enodes) 14.932 * * [simplify]: Extracting #0: cost 1 inf + 0 14.932 * * [simplify]: Extracting #1: cost 9 inf + 0 14.932 * * [simplify]: Extracting #2: cost 15 inf + 2 14.932 * * [simplify]: Extracting #3: cost 14 inf + 206 14.933 * * [simplify]: Extracting #4: cost 2 inf + 1783 14.934 * * [simplify]: Extracting #5: cost 0 inf + 2107 14.934 * [simplify]: Simplified to (- (* (cbrt a) (cbrt a))) 14.934 * [simplify]: Simplified (2 1) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ 1 (/ (acos a) (cbrt a))))) 14.935 * [simplify]: Simplifying (/ 1 (/ (acos a) (cbrt a))) 14.935 * * [simplify]: iters left: 5 (6 enodes) 14.938 * * [simplify]: iters left: 4 (22 enodes) 14.945 * * [simplify]: iters left: 3 (29 enodes) 14.954 * * [simplify]: iters left: 2 (31 enodes) 14.965 * * [simplify]: iters left: 1 (43 enodes) 14.977 * * [simplify]: Extracting #0: cost 1 inf + 0 14.977 * * [simplify]: Extracting #1: cost 7 inf + 0 14.977 * * [simplify]: Extracting #2: cost 11 inf + 1 14.978 * * [simplify]: Extracting #3: cost 6 inf + 346 14.978 * * [simplify]: Extracting #4: cost 1 inf + 1243 14.978 * * [simplify]: Extracting #5: cost 0 inf + 1454 14.979 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 14.979 * [simplify]: Simplified (2 2) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (cbrt a) (acos a)))) 14.979 * * * * [progress]: [ 109 / 229 ] simplifiying candidate # 14.979 * [simplify]: Simplifying (/ 1 (/ (- 1) (sqrt a))) 14.979 * * [simplify]: iters left: 6 (6 enodes) 14.983 * * [simplify]: iters left: 5 (25 enodes) 14.992 * * [simplify]: iters left: 4 (34 enodes) 15.002 * * [simplify]: iters left: 3 (36 enodes) 15.009 * * [simplify]: iters left: 2 (51 enodes) 15.016 * * [simplify]: Extracting #0: cost 1 inf + 0 15.016 * * [simplify]: Extracting #1: cost 6 inf + 0 15.016 * * [simplify]: Extracting #2: cost 8 inf + 2 15.016 * * [simplify]: Extracting #3: cost 3 inf + 371 15.016 * * [simplify]: Extracting #4: cost 0 inf + 575 15.016 * [simplify]: Simplified to (- (sqrt a)) 15.016 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ 1 (/ (acos a) (sqrt a))))) 15.016 * [simplify]: Simplifying (/ 1 (/ (acos a) (sqrt a))) 15.017 * * [simplify]: iters left: 5 (6 enodes) 15.018 * * [simplify]: iters left: 4 (22 enodes) 15.024 * * [simplify]: iters left: 3 (29 enodes) 15.033 * * [simplify]: iters left: 2 (31 enodes) 15.043 * * [simplify]: iters left: 1 (43 enodes) 15.053 * * [simplify]: Extracting #0: cost 1 inf + 0 15.053 * * [simplify]: Extracting #1: cost 7 inf + 0 15.053 * * [simplify]: Extracting #2: cost 11 inf + 1 15.053 * * [simplify]: Extracting #3: cost 6 inf + 266 15.053 * * [simplify]: Extracting #4: cost 1 inf + 1043 15.054 * * [simplify]: Extracting #5: cost 0 inf + 1214 15.054 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 15.054 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 15.054 * * * * [progress]: [ 110 / 229 ] simplifiying candidate # 15.054 * [simplify]: Simplifying (/ 1 (/ (- 1) 1)) 15.054 * * [simplify]: iters left: 6 (4 enodes) 15.057 * * [simplify]: iters left: 5 (17 enodes) 15.059 * * [simplify]: iters left: 4 (19 enodes) 15.061 * * [simplify]: Extracting #0: cost 1 inf + 0 15.061 * * [simplify]: Extracting #1: cost 0 inf + 1 15.061 * [simplify]: Simplified to -1 15.061 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ 1 (/ (acos a) a)))) 15.061 * [simplify]: Simplifying (/ 1 (/ (acos a) a)) 15.061 * * [simplify]: iters left: 5 (5 enodes) 15.063 * * [simplify]: iters left: 4 (19 enodes) 15.066 * * [simplify]: iters left: 3 (26 enodes) 15.070 * * [simplify]: iters left: 2 (28 enodes) 15.073 * * [simplify]: Extracting #0: cost 1 inf + 0 15.073 * * [simplify]: Extracting #1: cost 7 inf + 0 15.073 * * [simplify]: Extracting #2: cost 4 inf + 486 15.074 * * [simplify]: Extracting #3: cost 0 inf + 972 15.074 * [simplify]: Simplified to (/ a (acos a)) 15.074 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 15.074 * * * * [progress]: [ 111 / 229 ] simplifiying candidate # 15.074 * [simplify]: Simplifying (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) (* (cbrt a) (cbrt a)))) 15.074 * * [simplify]: iters left: 6 (9 enodes) 15.077 * * [simplify]: iters left: 5 (37 enodes) 15.083 * * [simplify]: iters left: 4 (68 enodes) 15.107 * * [simplify]: iters left: 3 (101 enodes) 15.129 * * [simplify]: iters left: 2 (149 enodes) 15.158 * * [simplify]: iters left: 1 (173 enodes) 15.206 * * [simplify]: Extracting #0: cost 1 inf + 0 15.206 * * [simplify]: Extracting #1: cost 16 inf + 0 15.206 * * [simplify]: Extracting #2: cost 30 inf + 1 15.206 * * [simplify]: Extracting #3: cost 29 inf + 83 15.207 * * [simplify]: Extracting #4: cost 11 inf + 4332 15.210 * * [simplify]: Extracting #5: cost 0 inf + 7496 15.213 * * [simplify]: Extracting #6: cost 0 inf + 7416 15.215 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) 15.215 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ 1 (/ (- (cbrt (acos a))) (cbrt a))))) 15.216 * [simplify]: Simplifying (/ 1 (/ (- (cbrt (acos a))) (cbrt a))) 15.216 * * [simplify]: iters left: 6 (8 enodes) 15.220 * * [simplify]: iters left: 5 (30 enodes) 15.229 * * [simplify]: iters left: 4 (39 enodes) 15.242 * * [simplify]: iters left: 3 (41 enodes) 15.255 * * [simplify]: iters left: 2 (56 enodes) 15.271 * * [simplify]: Extracting #0: cost 1 inf + 0 15.271 * * [simplify]: Extracting #1: cost 7 inf + 0 15.272 * * [simplify]: Extracting #2: cost 13 inf + 1 15.272 * * [simplify]: Extracting #3: cost 13 inf + 164 15.272 * * [simplify]: Extracting #4: cost 12 inf + 426 15.272 * * [simplify]: Extracting #5: cost 2 inf + 2977 15.273 * * [simplify]: Extracting #6: cost 0 inf + 3520 15.274 * [simplify]: Simplified to (/ (cbrt a) (- (cbrt (acos a)))) 15.274 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (cbrt a) (- (cbrt (acos a)))))) 15.274 * * * * [progress]: [ 112 / 229 ] simplifiying candidate # 15.275 * [simplify]: Simplifying (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt a))) 15.275 * * [simplify]: iters left: 6 (8 enodes) 15.279 * * [simplify]: iters left: 5 (30 enodes) 15.289 * * [simplify]: iters left: 4 (44 enodes) 15.306 * * [simplify]: iters left: 3 (59 enodes) 15.326 * * [simplify]: iters left: 2 (85 enodes) 15.354 * * [simplify]: iters left: 1 (89 enodes) 15.370 * * [simplify]: Extracting #0: cost 1 inf + 0 15.370 * * [simplify]: Extracting #1: cost 12 inf + 0 15.370 * * [simplify]: Extracting #2: cost 21 inf + 1 15.370 * * [simplify]: Extracting #3: cost 20 inf + 43 15.371 * * [simplify]: Extracting #4: cost 15 inf + 649 15.371 * * [simplify]: Extracting #5: cost 1 inf + 4167 15.372 * * [simplify]: Extracting #6: cost 0 inf + 4458 15.372 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) 15.373 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (/ (- (cbrt (acos a))) (sqrt a))))) 15.373 * [simplify]: Simplifying (/ 1 (/ (- (cbrt (acos a))) (sqrt a))) 15.373 * * [simplify]: iters left: 6 (8 enodes) 15.375 * * [simplify]: iters left: 5 (30 enodes) 15.379 * * [simplify]: iters left: 4 (39 enodes) 15.385 * * [simplify]: iters left: 3 (41 enodes) 15.395 * * [simplify]: iters left: 2 (56 enodes) 15.414 * * [simplify]: Extracting #0: cost 1 inf + 0 15.414 * * [simplify]: Extracting #1: cost 7 inf + 0 15.414 * * [simplify]: Extracting #2: cost 13 inf + 1 15.414 * * [simplify]: Extracting #3: cost 13 inf + 84 15.414 * * [simplify]: Extracting #4: cost 12 inf + 346 15.415 * * [simplify]: Extracting #5: cost 2 inf + 2697 15.416 * * [simplify]: Extracting #6: cost 0 inf + 3200 15.416 * [simplify]: Simplified to (/ (sqrt a) (- (cbrt (acos a)))) 15.417 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt a) (- (cbrt (acos a)))))) 15.417 * * * * [progress]: [ 113 / 229 ] simplifiying candidate # 15.417 * [simplify]: Simplifying (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) 1)) 15.417 * * [simplify]: iters left: 6 (7 enodes) 15.421 * * [simplify]: iters left: 5 (25 enodes) 15.430 * * [simplify]: iters left: 4 (38 enodes) 15.440 * * [simplify]: iters left: 3 (42 enodes) 15.449 * * [simplify]: Extracting #0: cost 1 inf + 0 15.449 * * [simplify]: Extracting #1: cost 6 inf + 0 15.449 * * [simplify]: Extracting #2: cost 9 inf + 1 15.449 * * [simplify]: Extracting #3: cost 11 inf + 1 15.449 * * [simplify]: Extracting #4: cost 10 inf + 2 15.450 * * [simplify]: Extracting #5: cost 2 inf + 1493 15.450 * * [simplify]: Extracting #6: cost 0 inf + 1876 15.450 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 15.450 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (/ (- (cbrt (acos a))) a)))) 15.450 * [simplify]: Simplifying (/ 1 (/ (- (cbrt (acos a))) a)) 15.450 * * [simplify]: iters left: 6 (7 enodes) 15.452 * * [simplify]: iters left: 5 (27 enodes) 15.456 * * [simplify]: iters left: 4 (36 enodes) 15.461 * * [simplify]: iters left: 3 (38 enodes) 15.466 * * [simplify]: Extracting #0: cost 1 inf + 0 15.466 * * [simplify]: Extracting #1: cost 7 inf + 0 15.466 * * [simplify]: Extracting #2: cost 10 inf + 2 15.466 * * [simplify]: Extracting #3: cost 13 inf + 2 15.466 * * [simplify]: Extracting #4: cost 11 inf + 475 15.467 * * [simplify]: Extracting #5: cost 3 inf + 2164 15.467 * * [simplify]: Extracting #6: cost 0 inf + 2878 15.467 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 15.467 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 15.467 * * * * [progress]: [ 114 / 229 ] simplifiying candidate # 15.467 * [simplify]: Simplifying (/ 1 (/ (sqrt (acos a)) (* (cbrt a) (cbrt a)))) 15.468 * * [simplify]: iters left: 6 (8 enodes) 15.470 * * [simplify]: iters left: 5 (30 enodes) 15.475 * * [simplify]: iters left: 4 (43 enodes) 15.488 * * [simplify]: iters left: 3 (53 enodes) 15.503 * * [simplify]: iters left: 2 (68 enodes) 15.523 * * [simplify]: iters left: 1 (77 enodes) 15.536 * * [simplify]: Extracting #0: cost 1 inf + 0 15.536 * * [simplify]: Extracting #1: cost 10 inf + 0 15.536 * * [simplify]: Extracting #2: cost 18 inf + 1 15.536 * * [simplify]: Extracting #3: cost 18 inf + 2 15.536 * * [simplify]: Extracting #4: cost 8 inf + 1552 15.536 * * [simplify]: Extracting #5: cost 2 inf + 2939 15.537 * * [simplify]: Extracting #6: cost 0 inf + 3362 15.537 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) 15.538 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ 1 (/ (- (sqrt (acos a))) (cbrt a))))) 15.538 * [simplify]: Simplifying (/ 1 (/ (- (sqrt (acos a))) (cbrt a))) 15.538 * * [simplify]: iters left: 6 (8 enodes) 15.540 * * [simplify]: iters left: 5 (30 enodes) 15.544 * * [simplify]: iters left: 4 (39 enodes) 15.550 * * [simplify]: iters left: 3 (41 enodes) 15.562 * * [simplify]: iters left: 2 (56 enodes) 15.579 * * [simplify]: Extracting #0: cost 1 inf + 0 15.579 * * [simplify]: Extracting #1: cost 7 inf + 0 15.579 * * [simplify]: Extracting #2: cost 13 inf + 1 15.579 * * [simplify]: Extracting #3: cost 13 inf + 164 15.579 * * [simplify]: Extracting #4: cost 12 inf + 386 15.580 * * [simplify]: Extracting #5: cost 2 inf + 2577 15.580 * * [simplify]: Extracting #6: cost 0 inf + 3040 15.581 * [simplify]: Simplified to (/ (cbrt a) (- (sqrt (acos a)))) 15.581 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (cbrt a) (- (sqrt (acos a)))))) 15.581 * * * * [progress]: [ 115 / 229 ] simplifiying candidate # 15.582 * [simplify]: Simplifying (/ 1 (/ (sqrt (acos a)) (sqrt a))) 15.582 * * [simplify]: iters left: 6 (7 enodes) 15.585 * * [simplify]: iters left: 5 (25 enodes) 15.590 * * [simplify]: iters left: 4 (32 enodes) 15.595 * * [simplify]: iters left: 3 (34 enodes) 15.600 * * [simplify]: iters left: 2 (46 enodes) 15.606 * * [simplify]: Extracting #0: cost 1 inf + 0 15.606 * * [simplify]: Extracting #1: cost 7 inf + 0 15.606 * * [simplify]: Extracting #2: cost 12 inf + 1 15.606 * * [simplify]: Extracting #3: cost 12 inf + 2 15.607 * * [simplify]: Extracting #4: cost 5 inf + 870 15.607 * * [simplify]: Extracting #5: cost 1 inf + 1505 15.607 * * [simplify]: Extracting #6: cost 0 inf + 1716 15.607 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 15.607 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ 1 (/ (- (sqrt (acos a))) (sqrt a))))) 15.608 * [simplify]: Simplifying (/ 1 (/ (- (sqrt (acos a))) (sqrt a))) 15.608 * * [simplify]: iters left: 6 (8 enodes) 15.610 * * [simplify]: iters left: 5 (30 enodes) 15.614 * * [simplify]: iters left: 4 (39 enodes) 15.627 * * [simplify]: iters left: 3 (41 enodes) 15.635 * * [simplify]: iters left: 2 (56 enodes) 15.643 * * [simplify]: Extracting #0: cost 1 inf + 0 15.643 * * [simplify]: Extracting #1: cost 7 inf + 0 15.644 * * [simplify]: Extracting #2: cost 13 inf + 1 15.644 * * [simplify]: Extracting #3: cost 13 inf + 84 15.644 * * [simplify]: Extracting #4: cost 12 inf + 306 15.644 * * [simplify]: Extracting #5: cost 2 inf + 2297 15.645 * * [simplify]: Extracting #6: cost 0 inf + 2720 15.645 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 15.645 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (sqrt a) (- (sqrt (acos a)))))) 15.645 * * * * [progress]: [ 116 / 229 ] simplifiying candidate # 15.645 * [simplify]: Simplifying (/ 1 (/ (sqrt (acos a)) 1)) 15.645 * * [simplify]: iters left: 6 (6 enodes) 15.647 * * [simplify]: iters left: 5 (20 enodes) 15.650 * * [simplify]: iters left: 4 (24 enodes) 15.653 * * [simplify]: iters left: 3 (25 enodes) 15.657 * * [simplify]: Extracting #0: cost 1 inf + 0 15.657 * * [simplify]: Extracting #1: cost 4 inf + 0 15.657 * * [simplify]: Extracting #2: cost 5 inf + 1 15.657 * * [simplify]: Extracting #3: cost 7 inf + 1 15.657 * * [simplify]: Extracting #4: cost 6 inf + 2 15.657 * * [simplify]: Extracting #5: cost 0 inf + 790 15.657 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 15.657 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ 1 (/ (- (sqrt (acos a))) a)))) 15.657 * [simplify]: Simplifying (/ 1 (/ (- (sqrt (acos a))) a)) 15.657 * * [simplify]: iters left: 6 (7 enodes) 15.659 * * [simplify]: iters left: 5 (27 enodes) 15.663 * * [simplify]: iters left: 4 (36 enodes) 15.669 * * [simplify]: iters left: 3 (38 enodes) 15.677 * * [simplify]: Extracting #0: cost 1 inf + 0 15.677 * * [simplify]: Extracting #1: cost 7 inf + 0 15.677 * * [simplify]: Extracting #2: cost 10 inf + 2 15.677 * * [simplify]: Extracting #3: cost 13 inf + 2 15.678 * * [simplify]: Extracting #4: cost 11 inf + 395 15.678 * * [simplify]: Extracting #5: cost 3 inf + 1804 15.678 * * [simplify]: Extracting #6: cost 0 inf + 2398 15.678 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 15.678 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 15.678 * * * * [progress]: [ 117 / 229 ] simplifiying candidate # 15.679 * [simplify]: Simplifying (/ 1 (/ 1 (* (cbrt a) (cbrt a)))) 15.679 * * [simplify]: iters left: 6 (6 enodes) 15.680 * * [simplify]: iters left: 5 (22 enodes) 15.684 * * [simplify]: iters left: 4 (29 enodes) 15.689 * * [simplify]: iters left: 3 (41 enodes) 15.695 * * [simplify]: iters left: 2 (55 enodes) 15.704 * * [simplify]: iters left: 1 (57 enodes) 15.718 * * [simplify]: Extracting #0: cost 1 inf + 0 15.719 * * [simplify]: Extracting #1: cost 6 inf + 0 15.719 * * [simplify]: Extracting #2: cost 9 inf + 1 15.719 * * [simplify]: Extracting #3: cost 3 inf + 529 15.719 * * [simplify]: Extracting #4: cost 1 inf + 812 15.720 * * [simplify]: Extracting #5: cost 0 inf + 974 15.720 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 15.720 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ 1 (/ (- (acos a)) (cbrt a))))) 15.720 * [simplify]: Simplifying (/ 1 (/ (- (acos a)) (cbrt a))) 15.721 * * [simplify]: iters left: 6 (7 enodes) 15.724 * * [simplify]: iters left: 5 (27 enodes) 15.733 * * [simplify]: iters left: 4 (36 enodes) 15.744 * * [simplify]: iters left: 3 (38 enodes) 15.755 * * [simplify]: iters left: 2 (53 enodes) 15.770 * * [simplify]: Extracting #0: cost 1 inf + 0 15.771 * * [simplify]: Extracting #1: cost 7 inf + 0 15.771 * * [simplify]: Extracting #2: cost 13 inf + 1 15.771 * * [simplify]: Extracting #3: cost 14 inf + 2 15.771 * * [simplify]: Extracting #4: cost 7 inf + 1030 15.772 * * [simplify]: Extracting #5: cost 0 inf + 2378 15.772 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 15.773 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 15.773 * * * * [progress]: [ 118 / 229 ] simplifiying candidate # 15.773 * [simplify]: Simplifying (/ 1 (/ 1 (sqrt a))) 15.773 * * [simplify]: iters left: 5 (5 enodes) 15.776 * * [simplify]: iters left: 4 (17 enodes) 15.781 * * [simplify]: iters left: 3 (20 enodes) 15.788 * * [simplify]: iters left: 2 (27 enodes) 15.795 * * [simplify]: iters left: 1 (29 enodes) 15.803 * * [simplify]: Extracting #0: cost 1 inf + 0 15.803 * * [simplify]: Extracting #1: cost 5 inf + 0 15.803 * * [simplify]: Extracting #2: cost 2 inf + 84 15.803 * * [simplify]: Extracting #3: cost 0 inf + 248 15.803 * [simplify]: Simplified to (sqrt a) 15.803 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ 1 (/ (- (acos a)) (sqrt a))))) 15.804 * [simplify]: Simplifying (/ 1 (/ (- (acos a)) (sqrt a))) 15.804 * * [simplify]: iters left: 6 (7 enodes) 15.807 * * [simplify]: iters left: 5 (27 enodes) 15.811 * * [simplify]: iters left: 4 (36 enodes) 15.817 * * [simplify]: iters left: 3 (38 enodes) 15.823 * * [simplify]: iters left: 2 (53 enodes) 15.830 * * [simplify]: Extracting #0: cost 1 inf + 0 15.830 * * [simplify]: Extracting #1: cost 7 inf + 0 15.830 * * [simplify]: Extracting #2: cost 13 inf + 1 15.830 * * [simplify]: Extracting #3: cost 14 inf + 2 15.830 * * [simplify]: Extracting #4: cost 7 inf + 910 15.831 * * [simplify]: Extracting #5: cost 0 inf + 2058 15.831 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 15.831 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 15.831 * * * * [progress]: [ 119 / 229 ] simplifiying candidate # 15.831 * [simplify]: Simplifying (/ 1 (/ 1 1)) 15.831 * * [simplify]: iters left: 4 (3 enodes) 15.834 * * [simplify]: iters left: 3 (7 enodes) 15.835 * * [simplify]: iters left: 2 (9 enodes) 15.838 * * [simplify]: Extracting #0: cost 1 inf + 0 15.838 * * [simplify]: Extracting #1: cost 0 inf + 1 15.838 * [simplify]: Simplified to 1 15.838 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ 1 (/ (- (acos a)) a)))) 15.838 * [simplify]: Simplifying (/ 1 (/ (- (acos a)) a)) 15.838 * * [simplify]: iters left: 6 (6 enodes) 15.841 * * [simplify]: iters left: 5 (24 enodes) 15.845 * * [simplify]: iters left: 4 (33 enodes) 15.850 * * [simplify]: iters left: 3 (35 enodes) 15.855 * * [simplify]: Extracting #0: cost 1 inf + 0 15.855 * * [simplify]: Extracting #1: cost 7 inf + 0 15.855 * * [simplify]: Extracting #2: cost 10 inf + 2 15.855 * * [simplify]: Extracting #3: cost 3 inf + 1343 15.855 * * [simplify]: Extracting #4: cost 0 inf + 1736 15.855 * [simplify]: Simplified to (/ a (- (acos a))) 15.855 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 15.855 * * * * [progress]: [ 120 / 229 ] simplifiying candidate # 15.856 * [simplify]: Simplifying (/ 1 1) 15.856 * * [simplify]: iters left: 2 (2 enodes) 15.856 * * [simplify]: iters left: 1 (6 enodes) 15.858 * * [simplify]: Extracting #0: cost 1 inf + 0 15.858 * * [simplify]: Extracting #1: cost 0 inf + 1 15.858 * [simplify]: Simplified to 1 15.858 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ 1 (/ (- (acos a)) a)))) 15.858 * [simplify]: Simplifying (/ 1 (/ (- (acos a)) a)) 15.858 * * [simplify]: iters left: 6 (6 enodes) 15.859 * * [simplify]: iters left: 5 (24 enodes) 15.863 * * [simplify]: iters left: 4 (33 enodes) 15.868 * * [simplify]: iters left: 3 (35 enodes) 15.878 * * [simplify]: Extracting #0: cost 1 inf + 0 15.878 * * [simplify]: Extracting #1: cost 7 inf + 0 15.878 * * [simplify]: Extracting #2: cost 10 inf + 2 15.879 * * [simplify]: Extracting #3: cost 3 inf + 1343 15.879 * * [simplify]: Extracting #4: cost 0 inf + 1736 15.880 * [simplify]: Simplified to (/ a (- (acos a))) 15.880 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 15.880 * * * * [progress]: [ 121 / 229 ] simplifiying candidate # 15.880 * [simplify]: Simplifying (/ 1 (- (acos a))) 15.880 * * [simplify]: iters left: 5 (5 enodes) 15.883 * * [simplify]: iters left: 4 (17 enodes) 15.888 * * [simplify]: iters left: 3 (19 enodes) 15.894 * * [simplify]: Extracting #0: cost 1 inf + 0 15.894 * * [simplify]: Extracting #1: cost 4 inf + 0 15.894 * * [simplify]: Extracting #2: cost 5 inf + 1 15.894 * * [simplify]: Extracting #3: cost 7 inf + 1 15.895 * * [simplify]: Extracting #4: cost 0 inf + 790 15.895 * [simplify]: Simplified to (/ 1 (- (acos a))) 15.895 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (acos a))) (/ 1 (/ 1 a)))) 15.895 * [simplify]: Simplifying (/ 1 (/ 1 a)) 15.895 * * [simplify]: iters left: 4 (4 enodes) 15.897 * * [simplify]: iters left: 3 (12 enodes) 15.901 * * [simplify]: iters left: 2 (14 enodes) 15.905 * * [simplify]: Extracting #0: cost 1 inf + 0 15.905 * * [simplify]: Extracting #1: cost 0 inf + 1 15.905 * [simplify]: Simplified to a 15.905 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (acos a))) a)) 15.905 * * * * [progress]: [ 122 / 229 ] simplifiying candidate # 15.905 * * * * [progress]: [ 123 / 229 ] simplifiying candidate # 15.906 * [simplify]: Simplifying (/ 1 (/ (- (acos a)) a)) 15.906 * * [simplify]: iters left: 6 (6 enodes) 15.909 * * [simplify]: iters left: 5 (24 enodes) 15.917 * * [simplify]: iters left: 4 (33 enodes) 15.927 * * [simplify]: iters left: 3 (35 enodes) 15.937 * * [simplify]: Extracting #0: cost 1 inf + 0 15.937 * * [simplify]: Extracting #1: cost 7 inf + 0 15.937 * * [simplify]: Extracting #2: cost 10 inf + 2 15.938 * * [simplify]: Extracting #3: cost 3 inf + 1343 15.938 * * [simplify]: Extracting #4: cost 0 inf + 1736 15.938 * [simplify]: Simplified to (/ a (- (acos a))) 15.938 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 15.939 * * * * [progress]: [ 124 / 229 ] simplifiying candidate # 15.939 * [simplify]: Simplifying (/ (/ (- (acos a)) a) 1) 15.939 * * [simplify]: iters left: 6 (6 enodes) 15.942 * * [simplify]: iters left: 5 (22 enodes) 15.949 * * [simplify]: iters left: 4 (28 enodes) 15.957 * * [simplify]: iters left: 3 (30 enodes) 15.967 * * [simplify]: Extracting #0: cost 1 inf + 0 15.967 * * [simplify]: Extracting #1: cost 6 inf + 0 15.967 * * [simplify]: Extracting #2: cost 7 inf + 2 15.967 * * [simplify]: Extracting #3: cost 2 inf + 788 15.967 * * [simplify]: Extracting #4: cost 0 inf + 1050 15.967 * [simplify]: Simplified to (- (/ (acos a) a)) 15.968 * [simplify]: Simplified (2 2) to (λ (a) (/ 1 (- (/ (acos a) a)))) 15.968 * * * * [progress]: [ 125 / 229 ] simplifiying candidate # 15.968 * [simplify]: Simplifying (/ 1 (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) 15.968 * * [simplify]: iters left: 6 (8 enodes) 15.972 * * [simplify]: iters left: 5 (30 enodes) 15.982 * * [simplify]: iters left: 4 (36 enodes) 15.992 * * [simplify]: Extracting #0: cost 1 inf + 0 15.992 * * [simplify]: Extracting #1: cost 6 inf + 0 15.992 * * [simplify]: Extracting #2: cost 9 inf + 1 15.992 * * [simplify]: Extracting #3: cost 13 inf + 1 15.993 * * [simplify]: Extracting #4: cost 15 inf + 2 15.993 * * [simplify]: Extracting #5: cost 12 inf + 486 15.993 * * [simplify]: Extracting #6: cost 6 inf + 1552 15.994 * * [simplify]: Extracting #7: cost 1 inf + 3090 15.994 * * [simplify]: Extracting #8: cost 0 inf + 3382 15.995 * [simplify]: Simplified to (/ 1 (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) 15.995 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ 1 (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) (cbrt (/ (- (acos a)) a)))) 15.995 * * * * [progress]: [ 126 / 229 ] simplifiying candidate # 15.995 * [simplify]: Simplifying (/ 1 (sqrt (/ (- (acos a)) a))) 15.996 * * [simplify]: iters left: 6 (7 enodes) 15.999 * * [simplify]: iters left: 5 (25 enodes) 16.007 * * [simplify]: iters left: 4 (29 enodes) 16.015 * * [simplify]: Extracting #0: cost 1 inf + 0 16.015 * * [simplify]: Extracting #1: cost 4 inf + 0 16.015 * * [simplify]: Extracting #2: cost 5 inf + 1 16.015 * * [simplify]: Extracting #3: cost 9 inf + 1 16.015 * * [simplify]: Extracting #4: cost 11 inf + 2 16.015 * * [simplify]: Extracting #5: cost 8 inf + 486 16.015 * * [simplify]: Extracting #6: cost 4 inf + 1090 16.016 * * [simplify]: Extracting #7: cost 1 inf + 1724 16.016 * * [simplify]: Extracting #8: cost 0 inf + 1976 16.017 * [simplify]: Simplified to (/ 1 (sqrt (- (/ (acos a) a)))) 16.017 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ 1 (sqrt (- (/ (acos a) a)))) (sqrt (/ (- (acos a)) a)))) 16.017 * * * * [progress]: [ 127 / 229 ] simplifiying candidate # 16.017 * [simplify]: Simplifying (/ 1 (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (* (cbrt a) (cbrt a)))) 16.017 * * [simplify]: iters left: 6 (10 enodes) 16.022 * * [simplify]: iters left: 5 (40 enodes) 16.036 * * [simplify]: iters left: 4 (71 enodes) 16.058 * * [simplify]: iters left: 3 (104 enodes) 16.095 * * [simplify]: iters left: 2 (152 enodes) 16.125 * * [simplify]: iters left: 1 (176 enodes) 16.194 * * [simplify]: Extracting #0: cost 1 inf + 0 16.195 * * [simplify]: Extracting #1: cost 16 inf + 0 16.195 * * [simplify]: Extracting #2: cost 30 inf + 1 16.195 * * [simplify]: Extracting #3: cost 31 inf + 2 16.196 * * [simplify]: Extracting #4: cost 17 inf + 3287 16.198 * * [simplify]: Extracting #5: cost 1 inf + 8426 16.201 * * [simplify]: Extracting #6: cost 0 inf + 8638 16.205 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) 16.205 * [simplify]: Simplified (2 1) to (λ (a) (/ (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (cbrt (- (acos a))) (cbrt a)))) 16.205 * * * * [progress]: [ 128 / 229 ] simplifiying candidate # 16.205 * [simplify]: Simplifying (/ 1 (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (sqrt a))) 16.205 * * [simplify]: iters left: 6 (9 enodes) 16.210 * * [simplify]: iters left: 5 (33 enodes) 16.220 * * [simplify]: iters left: 4 (47 enodes) 16.234 * * [simplify]: iters left: 3 (62 enodes) 16.256 * * [simplify]: iters left: 2 (88 enodes) 16.279 * * [simplify]: iters left: 1 (92 enodes) 16.293 * * [simplify]: Extracting #0: cost 1 inf + 0 16.293 * * [simplify]: Extracting #1: cost 12 inf + 0 16.294 * * [simplify]: Extracting #2: cost 21 inf + 1 16.294 * * [simplify]: Extracting #3: cost 22 inf + 2 16.294 * * [simplify]: Extracting #4: cost 13 inf + 1814 16.295 * * [simplify]: Extracting #5: cost 2 inf + 4778 16.296 * * [simplify]: Extracting #6: cost 0 inf + 5400 16.296 * [simplify]: Simplified to (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) 16.296 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (cbrt (- (acos a))) (sqrt a)))) 16.296 * * * * [progress]: [ 129 / 229 ] simplifiying candidate # 16.297 * [simplify]: Simplifying (/ 1 (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 1)) 16.297 * * [simplify]: iters left: 6 (8 enodes) 16.299 * * [simplify]: iters left: 5 (28 enodes) 16.305 * * [simplify]: iters left: 4 (41 enodes) 16.311 * * [simplify]: iters left: 3 (45 enodes) 16.317 * * [simplify]: Extracting #0: cost 1 inf + 0 16.317 * * [simplify]: Extracting #1: cost 6 inf + 0 16.317 * * [simplify]: Extracting #2: cost 9 inf + 1 16.317 * * [simplify]: Extracting #3: cost 11 inf + 1 16.317 * * [simplify]: Extracting #4: cost 13 inf + 1 16.317 * * [simplify]: Extracting #5: cost 12 inf + 2 16.318 * * [simplify]: Extracting #6: cost 9 inf + 315 16.318 * * [simplify]: Extracting #7: cost 0 inf + 2458 16.318 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) 16.318 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (cbrt (- (acos a))) a))) 16.318 * * * * [progress]: [ 130 / 229 ] simplifiying candidate # 16.318 * [simplify]: Simplifying (/ 1 (/ (sqrt (- (acos a))) (* (cbrt a) (cbrt a)))) 16.319 * * [simplify]: iters left: 6 (9 enodes) 16.321 * * [simplify]: iters left: 5 (33 enodes) 16.326 * * [simplify]: iters left: 4 (46 enodes) 16.335 * * [simplify]: iters left: 3 (56 enodes) 16.352 * * [simplify]: iters left: 2 (71 enodes) 16.364 * * [simplify]: iters left: 1 (78 enodes) 16.374 * * [simplify]: Extracting #0: cost 1 inf + 0 16.375 * * [simplify]: Extracting #1: cost 10 inf + 0 16.375 * * [simplify]: Extracting #2: cost 18 inf + 1 16.375 * * [simplify]: Extracting #3: cost 18 inf + 83 16.375 * * [simplify]: Extracting #4: cost 14 inf + 628 16.375 * * [simplify]: Extracting #5: cost 2 inf + 3561 16.376 * * [simplify]: Extracting #6: cost 0 inf + 4104 16.376 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) 16.376 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (sqrt (- (acos a))) (cbrt a)))) 16.377 * * * * [progress]: [ 131 / 229 ] simplifiying candidate # 16.377 * [simplify]: Simplifying (/ 1 (/ (sqrt (- (acos a))) (sqrt a))) 16.377 * * [simplify]: iters left: 6 (8 enodes) 16.379 * * [simplify]: iters left: 5 (28 enodes) 16.383 * * [simplify]: iters left: 4 (35 enodes) 16.388 * * [simplify]: iters left: 3 (37 enodes) 16.396 * * [simplify]: iters left: 2 (49 enodes) 16.404 * * [simplify]: Extracting #0: cost 1 inf + 0 16.404 * * [simplify]: Extracting #1: cost 7 inf + 0 16.404 * * [simplify]: Extracting #2: cost 12 inf + 1 16.404 * * [simplify]: Extracting #3: cost 12 inf + 43 16.404 * * [simplify]: Extracting #4: cost 10 inf + 306 16.404 * * [simplify]: Extracting #5: cost 0 inf + 2298 16.405 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 16.405 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ (sqrt a) (sqrt (- (acos a)))) (/ (sqrt (- (acos a))) (sqrt a)))) 16.405 * * * * [progress]: [ 132 / 229 ] simplifiying candidate # 16.405 * [simplify]: Simplifying (/ 1 (/ (sqrt (- (acos a))) 1)) 16.405 * * [simplify]: iters left: 6 (7 enodes) 16.407 * * [simplify]: iters left: 5 (23 enodes) 16.411 * * [simplify]: iters left: 4 (27 enodes) 16.418 * * [simplify]: iters left: 3 (28 enodes) 16.426 * * [simplify]: Extracting #0: cost 1 inf + 0 16.426 * * [simplify]: Extracting #1: cost 4 inf + 0 16.426 * * [simplify]: Extracting #2: cost 5 inf + 1 16.426 * * [simplify]: Extracting #3: cost 7 inf + 1 16.426 * * [simplify]: Extracting #4: cost 9 inf + 1 16.426 * * [simplify]: Extracting #5: cost 8 inf + 2 16.427 * * [simplify]: Extracting #6: cost 2 inf + 829 16.427 * * [simplify]: Extracting #7: cost 0 inf + 1212 16.427 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 16.427 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ 1 (sqrt (- (acos a)))) (/ (sqrt (- (acos a))) a))) 16.427 * * * * [progress]: [ 133 / 229 ] simplifiying candidate # 16.428 * [simplify]: Simplifying (/ 1 (/ 1 (* (cbrt a) (cbrt a)))) 16.428 * * [simplify]: iters left: 6 (6 enodes) 16.432 * * [simplify]: iters left: 5 (22 enodes) 16.438 * * [simplify]: iters left: 4 (29 enodes) 16.449 * * [simplify]: iters left: 3 (41 enodes) 16.462 * * [simplify]: iters left: 2 (55 enodes) 16.481 * * [simplify]: iters left: 1 (57 enodes) 16.496 * * [simplify]: Extracting #0: cost 1 inf + 0 16.496 * * [simplify]: Extracting #1: cost 6 inf + 0 16.496 * * [simplify]: Extracting #2: cost 9 inf + 1 16.496 * * [simplify]: Extracting #3: cost 3 inf + 529 16.497 * * [simplify]: Extracting #4: cost 1 inf + 812 16.497 * * [simplify]: Extracting #5: cost 0 inf + 974 16.498 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 16.498 * [simplify]: Simplified (2 1) to (λ (a) (/ (* (cbrt a) (cbrt a)) (/ (- (acos a)) (cbrt a)))) 16.498 * * * * [progress]: [ 134 / 229 ] simplifiying candidate # 16.498 * [simplify]: Simplifying (/ 1 (/ 1 (sqrt a))) 16.498 * * [simplify]: iters left: 5 (5 enodes) 16.502 * * [simplify]: iters left: 4 (17 enodes) 16.507 * * [simplify]: iters left: 3 (20 enodes) 16.514 * * [simplify]: iters left: 2 (27 enodes) 16.521 * * [simplify]: iters left: 1 (29 enodes) 16.531 * * [simplify]: Extracting #0: cost 1 inf + 0 16.531 * * [simplify]: Extracting #1: cost 5 inf + 0 16.531 * * [simplify]: Extracting #2: cost 2 inf + 84 16.531 * * [simplify]: Extracting #3: cost 0 inf + 248 16.532 * [simplify]: Simplified to (sqrt a) 16.532 * [simplify]: Simplified (2 1) to (λ (a) (/ (sqrt a) (/ (- (acos a)) (sqrt a)))) 16.532 * * * * [progress]: [ 135 / 229 ] simplifiying candidate # 16.532 * [simplify]: Simplifying (/ 1 (/ 1 1)) 16.532 * * [simplify]: iters left: 4 (3 enodes) 16.534 * * [simplify]: iters left: 3 (7 enodes) 16.536 * * [simplify]: iters left: 2 (9 enodes) 16.538 * * [simplify]: Extracting #0: cost 1 inf + 0 16.538 * * [simplify]: Extracting #1: cost 0 inf + 1 16.538 * [simplify]: Simplified to 1 16.538 * [simplify]: Simplified (2 1) to (λ (a) (/ 1 (/ (- (acos a)) a))) 16.538 * * * * [progress]: [ 136 / 229 ] simplifiying candidate # 16.539 * [simplify]: Simplifying (/ 1 (/ -1 (* (cbrt a) (cbrt a)))) 16.539 * * [simplify]: iters left: 6 (7 enodes) 16.543 * * [simplify]: iters left: 5 (27 enodes) 16.552 * * [simplify]: iters left: 4 (36 enodes) 16.557 * * [simplify]: iters left: 3 (44 enodes) 16.563 * * [simplify]: iters left: 2 (46 enodes) 16.572 * * [simplify]: iters left: 1 (69 enodes) 16.585 * * [simplify]: Extracting #0: cost 1 inf + 0 16.585 * * [simplify]: Extracting #1: cost 9 inf + 0 16.585 * * [simplify]: Extracting #2: cost 13 inf + 2 16.585 * * [simplify]: Extracting #3: cost 9 inf + 327 16.586 * * [simplify]: Extracting #4: cost 2 inf + 1256 16.586 * * [simplify]: Extracting #5: cost 0 inf + 1539 16.587 * [simplify]: Simplified to (- (* (cbrt a) (cbrt a))) 16.587 * [simplify]: Simplified (2 1) to (λ (a) (/ (- (* (cbrt a) (cbrt a))) (/ (acos a) (cbrt a)))) 16.587 * * * * [progress]: [ 137 / 229 ] simplifiying candidate # 16.587 * [simplify]: Simplifying (/ 1 (/ -1 (sqrt a))) 16.587 * * [simplify]: iters left: 5 (6 enodes) 16.591 * * [simplify]: iters left: 4 (22 enodes) 16.599 * * [simplify]: iters left: 3 (25 enodes) 16.606 * * [simplify]: iters left: 2 (26 enodes) 16.613 * * [simplify]: Extracting #0: cost 1 inf + 0 16.613 * * [simplify]: Extracting #1: cost 6 inf + 0 16.613 * * [simplify]: Extracting #2: cost 7 inf + 2 16.614 * * [simplify]: Extracting #3: cost 6 inf + 3 16.614 * * [simplify]: Extracting #4: cost 1 inf + 330 16.614 * * [simplify]: Extracting #5: cost 0 inf + 411 16.614 * [simplify]: Simplified to (- (sqrt a)) 16.614 * [simplify]: Simplified (2 1) to (λ (a) (/ (- (sqrt a)) (/ (acos a) (sqrt a)))) 16.614 * * * * [progress]: [ 138 / 229 ] simplifiying candidate # 16.615 * [simplify]: Simplifying (/ 1 (/ -1 1)) 16.615 * * [simplify]: iters left: 4 (4 enodes) 16.619 * * [simplify]: iters left: 3 (12 enodes) 16.622 * * [simplify]: iters left: 2 (14 enodes) 16.626 * * [simplify]: Extracting #0: cost 1 inf + 0 16.626 * * [simplify]: Extracting #1: cost 0 inf + 1 16.626 * [simplify]: Simplified to -1 16.626 * [simplify]: Simplified (2 1) to (λ (a) (/ -1 (/ (acos a) a))) 16.626 * * * * [progress]: [ 139 / 229 ] simplifiying candidate # 16.627 * [simplify]: Simplifying (/ 1 (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt a) (cbrt a)))) 16.627 * * [simplify]: iters left: 6 (10 enodes) 16.632 * * [simplify]: iters left: 5 (41 enodes) 16.645 * * [simplify]: iters left: 4 (79 enodes) 16.662 * * [simplify]: iters left: 3 (151 enodes) 16.699 * * [simplify]: iters left: 2 (257 enodes) 16.787 * * [simplify]: iters left: 1 (310 enodes) 16.879 * * [simplify]: Extracting #0: cost 1 inf + 0 16.879 * * [simplify]: Extracting #1: cost 22 inf + 0 16.880 * * [simplify]: Extracting #2: cost 45 inf + 1 16.881 * * [simplify]: Extracting #3: cost 48 inf + 2 16.882 * * [simplify]: Extracting #4: cost 22 inf + 6701 16.884 * * [simplify]: Extracting #5: cost 2 inf + 12754 16.887 * * [simplify]: Extracting #6: cost 0 inf + 13456 16.892 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) 16.892 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (cbrt (acos a)) (cbrt a)))) 16.892 * * * * [progress]: [ 140 / 229 ] simplifiying candidate # 16.893 * [simplify]: Simplifying (/ 1 (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt a))) 16.893 * * [simplify]: iters left: 6 (9 enodes) 16.897 * * [simplify]: iters left: 5 (36 enodes) 16.909 * * [simplify]: iters left: 4 (56 enodes) 16.920 * * [simplify]: iters left: 3 (81 enodes) 16.934 * * [simplify]: iters left: 2 (137 enodes) 16.967 * * [simplify]: iters left: 1 (154 enodes) 17.028 * * [simplify]: Extracting #0: cost 1 inf + 0 17.028 * * [simplify]: Extracting #1: cost 15 inf + 0 17.029 * * [simplify]: Extracting #2: cost 30 inf + 1 17.029 * * [simplify]: Extracting #3: cost 32 inf + 2 17.029 * * [simplify]: Extracting #4: cost 16 inf + 3119 17.032 * * [simplify]: Extracting #5: cost 0 inf + 7540 17.034 * [simplify]: Simplified to (/ (/ (sqrt a) (cbrt (acos a))) (- (cbrt (acos a)))) 17.035 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ (/ (sqrt a) (cbrt (acos a))) (- (cbrt (acos a)))) (/ (cbrt (acos a)) (sqrt a)))) 17.035 * * * * [progress]: [ 141 / 229 ] simplifiying candidate # 17.035 * [simplify]: Simplifying (/ 1 (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) 1)) 17.035 * * [simplify]: iters left: 6 (8 enodes) 17.039 * * [simplify]: iters left: 5 (31 enodes) 17.047 * * [simplify]: iters left: 4 (44 enodes) 17.053 * * [simplify]: iters left: 3 (65 enodes) 17.063 * * [simplify]: Extracting #0: cost 1 inf + 0 17.063 * * [simplify]: Extracting #1: cost 8 inf + 0 17.063 * * [simplify]: Extracting #2: cost 14 inf + 1 17.063 * * [simplify]: Extracting #3: cost 17 inf + 1 17.063 * * [simplify]: Extracting #4: cost 16 inf + 2 17.063 * * [simplify]: Extracting #5: cost 11 inf + 779 17.064 * * [simplify]: Extracting #6: cost 2 inf + 2881 17.064 * * [simplify]: Extracting #7: cost 0 inf + 3384 17.065 * [simplify]: Simplified to (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) 17.065 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) (/ (cbrt (acos a)) a))) 17.065 * * * * [progress]: [ 142 / 229 ] simplifiying candidate # 17.065 * [simplify]: Simplifying (/ 1 (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a)))) 17.065 * * [simplify]: iters left: 6 (9 enodes) 17.068 * * [simplify]: iters left: 5 (35 enodes) 17.073 * * [simplify]: iters left: 4 (53 enodes) 17.083 * * [simplify]: iters left: 3 (65 enodes) 17.093 * * [simplify]: iters left: 2 (80 enodes) 17.105 * * [simplify]: iters left: 1 (90 enodes) 17.117 * * [simplify]: Extracting #0: cost 1 inf + 0 17.117 * * [simplify]: Extracting #1: cost 10 inf + 0 17.117 * * [simplify]: Extracting #2: cost 20 inf + 1 17.117 * * [simplify]: Extracting #3: cost 22 inf + 83 17.117 * * [simplify]: Extracting #4: cost 12 inf + 2094 17.118 * * [simplify]: Extracting #5: cost 1 inf + 4897 17.119 * * [simplify]: Extracting #6: cost 0 inf + 5188 17.119 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) 17.119 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (sqrt (acos a)) (cbrt a)))) 17.120 * * * * [progress]: [ 143 / 229 ] simplifiying candidate # 17.120 * [simplify]: Simplifying (/ 1 (/ (- (sqrt (acos a))) (sqrt a))) 17.120 * * [simplify]: iters left: 6 (8 enodes) 17.122 * * [simplify]: iters left: 5 (30 enodes) 17.127 * * [simplify]: iters left: 4 (39 enodes) 17.133 * * [simplify]: iters left: 3 (41 enodes) 17.143 * * [simplify]: iters left: 2 (56 enodes) 17.159 * * [simplify]: Extracting #0: cost 1 inf + 0 17.160 * * [simplify]: Extracting #1: cost 7 inf + 0 17.160 * * [simplify]: Extracting #2: cost 13 inf + 1 17.160 * * [simplify]: Extracting #3: cost 13 inf + 84 17.160 * * [simplify]: Extracting #4: cost 12 inf + 306 17.160 * * [simplify]: Extracting #5: cost 2 inf + 2297 17.161 * * [simplify]: Extracting #6: cost 0 inf + 2720 17.162 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 17.162 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ (sqrt a) (- (sqrt (acos a)))) (/ (sqrt (acos a)) (sqrt a)))) 17.162 * * * * [progress]: [ 144 / 229 ] simplifiying candidate # 17.163 * [simplify]: Simplifying (/ 1 (/ (- (sqrt (acos a))) 1)) 17.163 * * [simplify]: iters left: 6 (7 enodes) 17.167 * * [simplify]: iters left: 5 (25 enodes) 17.179 * * [simplify]: iters left: 4 (29 enodes) 17.186 * * [simplify]: iters left: 3 (30 enodes) 17.195 * * [simplify]: Extracting #0: cost 1 inf + 0 17.195 * * [simplify]: Extracting #1: cost 4 inf + 0 17.195 * * [simplify]: Extracting #2: cost 5 inf + 1 17.195 * * [simplify]: Extracting #3: cost 7 inf + 1 17.195 * * [simplify]: Extracting #4: cost 9 inf + 1 17.195 * * [simplify]: Extracting #5: cost 8 inf + 2 17.195 * * [simplify]: Extracting #6: cost 2 inf + 869 17.195 * * [simplify]: Extracting #7: cost 0 inf + 1212 17.196 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 17.196 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ 1 (- (sqrt (acos a)))) (/ (sqrt (acos a)) a))) 17.196 * * * * [progress]: [ 145 / 229 ] simplifiying candidate # 17.196 * [simplify]: Simplifying (/ 1 (/ (- 1) (* (cbrt a) (cbrt a)))) 17.196 * * [simplify]: iters left: 6 (7 enodes) 17.201 * * [simplify]: iters left: 5 (30 enodes) 17.211 * * [simplify]: iters left: 4 (44 enodes) 17.225 * * [simplify]: iters left: 3 (61 enodes) 17.241 * * [simplify]: iters left: 2 (63 enodes) 17.264 * * [simplify]: iters left: 1 (86 enodes) 17.287 * * [simplify]: Extracting #0: cost 1 inf + 0 17.287 * * [simplify]: Extracting #1: cost 9 inf + 0 17.287 * * [simplify]: Extracting #2: cost 15 inf + 2 17.288 * * [simplify]: Extracting #3: cost 14 inf + 206 17.288 * * [simplify]: Extracting #4: cost 2 inf + 1783 17.289 * * [simplify]: Extracting #5: cost 0 inf + 2107 17.290 * [simplify]: Simplified to (- (* (cbrt a) (cbrt a))) 17.290 * [simplify]: Simplified (2 1) to (λ (a) (/ (- (* (cbrt a) (cbrt a))) (/ (acos a) (cbrt a)))) 17.290 * * * * [progress]: [ 146 / 229 ] simplifiying candidate # 17.290 * [simplify]: Simplifying (/ 1 (/ (- 1) (sqrt a))) 17.291 * * [simplify]: iters left: 6 (6 enodes) 17.295 * * [simplify]: iters left: 5 (25 enodes) 17.304 * * [simplify]: iters left: 4 (34 enodes) 17.310 * * [simplify]: iters left: 3 (36 enodes) 17.320 * * [simplify]: iters left: 2 (51 enodes) 17.326 * * [simplify]: Extracting #0: cost 1 inf + 0 17.326 * * [simplify]: Extracting #1: cost 6 inf + 0 17.326 * * [simplify]: Extracting #2: cost 8 inf + 2 17.326 * * [simplify]: Extracting #3: cost 3 inf + 371 17.327 * * [simplify]: Extracting #4: cost 0 inf + 575 17.327 * [simplify]: Simplified to (- (sqrt a)) 17.327 * [simplify]: Simplified (2 1) to (λ (a) (/ (- (sqrt a)) (/ (acos a) (sqrt a)))) 17.327 * * * * [progress]: [ 147 / 229 ] simplifiying candidate # 17.327 * [simplify]: Simplifying (/ 1 (/ (- 1) 1)) 17.327 * * [simplify]: iters left: 6 (4 enodes) 17.330 * * [simplify]: iters left: 5 (17 enodes) 17.332 * * [simplify]: iters left: 4 (19 enodes) 17.335 * * [simplify]: Extracting #0: cost 1 inf + 0 17.335 * * [simplify]: Extracting #1: cost 0 inf + 1 17.335 * [simplify]: Simplified to -1 17.335 * [simplify]: Simplified (2 1) to (λ (a) (/ -1 (/ (acos a) a))) 17.335 * * * * [progress]: [ 148 / 229 ] simplifiying candidate # 17.335 * [simplify]: Simplifying (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) (* (cbrt a) (cbrt a)))) 17.335 * * [simplify]: iters left: 6 (9 enodes) 17.337 * * [simplify]: iters left: 5 (37 enodes) 17.344 * * [simplify]: iters left: 4 (68 enodes) 17.358 * * [simplify]: iters left: 3 (101 enodes) 17.376 * * [simplify]: iters left: 2 (149 enodes) 17.426 * * [simplify]: iters left: 1 (173 enodes) 17.471 * * [simplify]: Extracting #0: cost 1 inf + 0 17.471 * * [simplify]: Extracting #1: cost 16 inf + 0 17.471 * * [simplify]: Extracting #2: cost 30 inf + 1 17.471 * * [simplify]: Extracting #3: cost 29 inf + 83 17.472 * * [simplify]: Extracting #4: cost 11 inf + 4332 17.473 * * [simplify]: Extracting #5: cost 0 inf + 7496 17.475 * * [simplify]: Extracting #6: cost 0 inf + 7416 17.476 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) 17.476 * [simplify]: Simplified (2 1) to (λ (a) (/ (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (- (cbrt (acos a))) (cbrt a)))) 17.476 * * * * [progress]: [ 149 / 229 ] simplifiying candidate # 17.476 * [simplify]: Simplifying (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt a))) 17.476 * * [simplify]: iters left: 6 (8 enodes) 17.478 * * [simplify]: iters left: 5 (30 enodes) 17.491 * * [simplify]: iters left: 4 (44 enodes) 17.505 * * [simplify]: iters left: 3 (59 enodes) 17.526 * * [simplify]: iters left: 2 (85 enodes) 17.555 * * [simplify]: iters left: 1 (89 enodes) 17.583 * * [simplify]: Extracting #0: cost 1 inf + 0 17.583 * * [simplify]: Extracting #1: cost 12 inf + 0 17.583 * * [simplify]: Extracting #2: cost 21 inf + 1 17.584 * * [simplify]: Extracting #3: cost 20 inf + 43 17.584 * * [simplify]: Extracting #4: cost 15 inf + 649 17.585 * * [simplify]: Extracting #5: cost 1 inf + 4167 17.587 * * [simplify]: Extracting #6: cost 0 inf + 4458 17.588 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) 17.588 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (- (cbrt (acos a))) (sqrt a)))) 17.588 * * * * [progress]: [ 150 / 229 ] simplifiying candidate # 17.589 * [simplify]: Simplifying (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) 1)) 17.589 * * [simplify]: iters left: 6 (7 enodes) 17.593 * * [simplify]: iters left: 5 (25 enodes) 17.598 * * [simplify]: iters left: 4 (38 enodes) 17.603 * * [simplify]: iters left: 3 (42 enodes) 17.609 * * [simplify]: Extracting #0: cost 1 inf + 0 17.609 * * [simplify]: Extracting #1: cost 6 inf + 0 17.609 * * [simplify]: Extracting #2: cost 9 inf + 1 17.609 * * [simplify]: Extracting #3: cost 11 inf + 1 17.609 * * [simplify]: Extracting #4: cost 10 inf + 2 17.609 * * [simplify]: Extracting #5: cost 2 inf + 1493 17.610 * * [simplify]: Extracting #6: cost 0 inf + 1876 17.610 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 17.610 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (- (cbrt (acos a))) a))) 17.610 * * * * [progress]: [ 151 / 229 ] simplifiying candidate # 17.610 * [simplify]: Simplifying (/ 1 (/ (sqrt (acos a)) (* (cbrt a) (cbrt a)))) 17.610 * * [simplify]: iters left: 6 (8 enodes) 17.613 * * [simplify]: iters left: 5 (30 enodes) 17.618 * * [simplify]: iters left: 4 (43 enodes) 17.625 * * [simplify]: iters left: 3 (53 enodes) 17.634 * * [simplify]: iters left: 2 (68 enodes) 17.655 * * [simplify]: iters left: 1 (77 enodes) 17.675 * * [simplify]: Extracting #0: cost 1 inf + 0 17.675 * * [simplify]: Extracting #1: cost 10 inf + 0 17.675 * * [simplify]: Extracting #2: cost 18 inf + 1 17.675 * * [simplify]: Extracting #3: cost 18 inf + 2 17.675 * * [simplify]: Extracting #4: cost 8 inf + 1552 17.676 * * [simplify]: Extracting #5: cost 2 inf + 2939 17.676 * * [simplify]: Extracting #6: cost 0 inf + 3362 17.677 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) 17.677 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (- (sqrt (acos a))) (cbrt a)))) 17.677 * * * * [progress]: [ 152 / 229 ] simplifiying candidate # 17.677 * [simplify]: Simplifying (/ 1 (/ (sqrt (acos a)) (sqrt a))) 17.677 * * [simplify]: iters left: 6 (7 enodes) 17.679 * * [simplify]: iters left: 5 (25 enodes) 17.683 * * [simplify]: iters left: 4 (32 enodes) 17.687 * * [simplify]: iters left: 3 (34 enodes) 17.693 * * [simplify]: iters left: 2 (46 enodes) 17.705 * * [simplify]: Extracting #0: cost 1 inf + 0 17.705 * * [simplify]: Extracting #1: cost 7 inf + 0 17.705 * * [simplify]: Extracting #2: cost 12 inf + 1 17.705 * * [simplify]: Extracting #3: cost 12 inf + 2 17.705 * * [simplify]: Extracting #4: cost 5 inf + 870 17.706 * * [simplify]: Extracting #5: cost 1 inf + 1505 17.706 * * [simplify]: Extracting #6: cost 0 inf + 1716 17.707 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 17.707 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ (sqrt a) (sqrt (acos a))) (/ (- (sqrt (acos a))) (sqrt a)))) 17.707 * * * * [progress]: [ 153 / 229 ] simplifiying candidate # 17.707 * [simplify]: Simplifying (/ 1 (/ (sqrt (acos a)) 1)) 17.708 * * [simplify]: iters left: 6 (6 enodes) 17.710 * * [simplify]: iters left: 5 (20 enodes) 17.717 * * [simplify]: iters left: 4 (24 enodes) 17.724 * * [simplify]: iters left: 3 (25 enodes) 17.728 * * [simplify]: Extracting #0: cost 1 inf + 0 17.728 * * [simplify]: Extracting #1: cost 4 inf + 0 17.728 * * [simplify]: Extracting #2: cost 5 inf + 1 17.728 * * [simplify]: Extracting #3: cost 7 inf + 1 17.728 * * [simplify]: Extracting #4: cost 6 inf + 2 17.728 * * [simplify]: Extracting #5: cost 0 inf + 790 17.728 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 17.728 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ 1 (sqrt (acos a))) (/ (- (sqrt (acos a))) a))) 17.728 * * * * [progress]: [ 154 / 229 ] simplifiying candidate # 17.728 * [simplify]: Simplifying (/ 1 (/ 1 (* (cbrt a) (cbrt a)))) 17.728 * * [simplify]: iters left: 6 (6 enodes) 17.730 * * [simplify]: iters left: 5 (22 enodes) 17.734 * * [simplify]: iters left: 4 (29 enodes) 17.739 * * [simplify]: iters left: 3 (41 enodes) 17.745 * * [simplify]: iters left: 2 (55 enodes) 17.754 * * [simplify]: iters left: 1 (57 enodes) 17.761 * * [simplify]: Extracting #0: cost 1 inf + 0 17.761 * * [simplify]: Extracting #1: cost 6 inf + 0 17.761 * * [simplify]: Extracting #2: cost 9 inf + 1 17.761 * * [simplify]: Extracting #3: cost 3 inf + 529 17.762 * * [simplify]: Extracting #4: cost 1 inf + 812 17.762 * * [simplify]: Extracting #5: cost 0 inf + 974 17.762 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 17.762 * [simplify]: Simplified (2 1) to (λ (a) (/ (* (cbrt a) (cbrt a)) (/ (- (acos a)) (cbrt a)))) 17.762 * * * * [progress]: [ 155 / 229 ] simplifiying candidate # 17.762 * [simplify]: Simplifying (/ 1 (/ 1 (sqrt a))) 17.762 * * [simplify]: iters left: 5 (5 enodes) 17.764 * * [simplify]: iters left: 4 (17 enodes) 17.766 * * [simplify]: iters left: 3 (20 enodes) 17.770 * * [simplify]: iters left: 2 (27 enodes) 17.773 * * [simplify]: iters left: 1 (29 enodes) 17.777 * * [simplify]: Extracting #0: cost 1 inf + 0 17.777 * * [simplify]: Extracting #1: cost 5 inf + 0 17.777 * * [simplify]: Extracting #2: cost 2 inf + 84 17.777 * * [simplify]: Extracting #3: cost 0 inf + 248 17.778 * [simplify]: Simplified to (sqrt a) 17.778 * [simplify]: Simplified (2 1) to (λ (a) (/ (sqrt a) (/ (- (acos a)) (sqrt a)))) 17.778 * * * * [progress]: [ 156 / 229 ] simplifiying candidate # 17.778 * [simplify]: Simplifying (/ 1 (/ 1 1)) 17.778 * * [simplify]: iters left: 4 (3 enodes) 17.779 * * [simplify]: iters left: 3 (7 enodes) 17.780 * * [simplify]: iters left: 2 (9 enodes) 17.781 * * [simplify]: Extracting #0: cost 1 inf + 0 17.781 * * [simplify]: Extracting #1: cost 0 inf + 1 17.781 * [simplify]: Simplified to 1 17.781 * [simplify]: Simplified (2 1) to (λ (a) (/ 1 (/ (- (acos a)) a))) 17.782 * * * * [progress]: [ 157 / 229 ] simplifiying candidate # 17.782 * [simplify]: Simplifying (/ 1 1) 17.782 * * [simplify]: iters left: 2 (2 enodes) 17.783 * * [simplify]: iters left: 1 (6 enodes) 17.784 * * [simplify]: Extracting #0: cost 1 inf + 0 17.784 * * [simplify]: Extracting #1: cost 0 inf + 1 17.784 * [simplify]: Simplified to 1 17.784 * [simplify]: Simplified (2 1) to (λ (a) (/ 1 (/ (- (acos a)) a))) 17.784 * * * * [progress]: [ 158 / 229 ] simplifiying candidate # 17.785 * [simplify]: Simplifying (/ 1 (- (acos a))) 17.785 * * [simplify]: iters left: 5 (5 enodes) 17.786 * * [simplify]: iters left: 4 (17 enodes) 17.789 * * [simplify]: iters left: 3 (19 enodes) 17.791 * * [simplify]: Extracting #0: cost 1 inf + 0 17.791 * * [simplify]: Extracting #1: cost 4 inf + 0 17.791 * * [simplify]: Extracting #2: cost 5 inf + 1 17.792 * * [simplify]: Extracting #3: cost 7 inf + 1 17.792 * * [simplify]: Extracting #4: cost 0 inf + 790 17.792 * [simplify]: Simplified to (/ 1 (- (acos a))) 17.792 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ 1 (- (acos a))) (/ 1 a))) 17.792 * * * * [progress]: [ 159 / 229 ] simplifiying candidate # 17.792 * [simplify]: Simplifying (/ (/ (- (acos a)) a) (cbrt 1)) 17.792 * * [simplify]: iters left: 6 (7 enodes) 17.794 * * [simplify]: iters left: 5 (27 enodes) 17.799 * * [simplify]: iters left: 4 (31 enodes) 17.804 * * [simplify]: iters left: 3 (33 enodes) 17.807 * * [simplify]: iters left: 2 (35 enodes) 17.811 * * [simplify]: Extracting #0: cost 1 inf + 0 17.811 * * [simplify]: Extracting #1: cost 6 inf + 0 17.811 * * [simplify]: Extracting #2: cost 7 inf + 2 17.811 * * [simplify]: Extracting #3: cost 5 inf + 355 17.812 * * [simplify]: Extracting #4: cost 1 inf + 879 17.812 * * [simplify]: Extracting #5: cost 0 inf + 1050 17.812 * [simplify]: Simplified to (- (/ (acos a) a)) 17.812 * [simplify]: Simplified (2 2) to (λ (a) (/ (* (cbrt 1) (cbrt 1)) (- (/ (acos a) a)))) 17.812 * * * * [progress]: [ 160 / 229 ] simplifiying candidate # 17.812 * [simplify]: Simplifying (/ (/ (- (acos a)) a) (sqrt 1)) 17.812 * * [simplify]: iters left: 6 (7 enodes) 17.814 * * [simplify]: iters left: 5 (27 enodes) 17.819 * * [simplify]: iters left: 4 (31 enodes) 17.823 * * [simplify]: iters left: 3 (33 enodes) 17.831 * * [simplify]: iters left: 2 (35 enodes) 17.839 * * [simplify]: Extracting #0: cost 1 inf + 0 17.840 * * [simplify]: Extracting #1: cost 6 inf + 0 17.840 * * [simplify]: Extracting #2: cost 7 inf + 2 17.840 * * [simplify]: Extracting #3: cost 5 inf + 355 17.840 * * [simplify]: Extracting #4: cost 1 inf + 879 17.840 * * [simplify]: Extracting #5: cost 0 inf + 1050 17.841 * [simplify]: Simplified to (- (/ (acos a) a)) 17.841 * [simplify]: Simplified (2 2) to (λ (a) (/ (sqrt 1) (- (/ (acos a) a)))) 17.841 * * * * [progress]: [ 161 / 229 ] simplifiying candidate # 17.841 * [simplify]: Simplifying (/ (/ (- (acos a)) a) 1) 17.841 * * [simplify]: iters left: 6 (6 enodes) 17.844 * * [simplify]: iters left: 5 (22 enodes) 17.851 * * [simplify]: iters left: 4 (28 enodes) 17.860 * * [simplify]: iters left: 3 (30 enodes) 17.867 * * [simplify]: Extracting #0: cost 1 inf + 0 17.867 * * [simplify]: Extracting #1: cost 6 inf + 0 17.867 * * [simplify]: Extracting #2: cost 7 inf + 2 17.868 * * [simplify]: Extracting #3: cost 2 inf + 788 17.868 * * [simplify]: Extracting #4: cost 0 inf + 1050 17.868 * [simplify]: Simplified to (- (/ (acos a) a)) 17.868 * [simplify]: Simplified (2 2) to (λ (a) (/ 1 (- (/ (acos a) a)))) 17.868 * * * * [progress]: [ 162 / 229 ] simplifiying candidate # 17.869 * [simplify]: Simplifying (/ 1 (- (acos a))) 17.869 * * [simplify]: iters left: 5 (5 enodes) 17.871 * * [simplify]: iters left: 4 (17 enodes) 17.876 * * [simplify]: iters left: 3 (19 enodes) 17.879 * * [simplify]: Extracting #0: cost 1 inf + 0 17.879 * * [simplify]: Extracting #1: cost 4 inf + 0 17.879 * * [simplify]: Extracting #2: cost 5 inf + 1 17.879 * * [simplify]: Extracting #3: cost 7 inf + 1 17.879 * * [simplify]: Extracting #4: cost 0 inf + 790 17.879 * [simplify]: Simplified to (/ 1 (- (acos a))) 17.879 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (acos a))) a)) 17.879 * * * * [progress]: [ 163 / 229 ] simplifiying candidate #real (real->posit16 (/ 1 (/ (- (acos a)) a)))))> 17.879 * [simplify]: Simplifying (real->posit16 (/ 1 (/ (- (acos a)) a))) 17.879 * * [simplify]: iters left: 6 (7 enodes) 17.881 * * [simplify]: iters left: 5 (24 enodes) 17.885 * * [simplify]: iters left: 4 (33 enodes) 17.889 * * [simplify]: iters left: 3 (35 enodes) 17.894 * * [simplify]: Extracting #0: cost 1 inf + 0 17.894 * * [simplify]: Extracting #1: cost 2 inf + 0 17.894 * * [simplify]: Extracting #2: cost 7 inf + 0 17.894 * * [simplify]: Extracting #3: cost 10 inf + 2 17.894 * * [simplify]: Extracting #4: cost 10 inf + 224 17.894 * * [simplify]: Extracting #5: cost 3 inf + 1263 17.895 * * [simplify]: Extracting #6: cost 0 inf + 1736 17.895 * [simplify]: Simplified to (real->posit16 (/ a (- (acos a)))) 17.895 * [simplify]: Simplified (2 1) to (λ (a) (posit16->real (real->posit16 (/ a (- (acos a)))))) 17.895 * * * * [progress]: [ 164 / 229 ] simplifiying candidate # 17.895 * [simplify]: Simplifying (expm1 (/ (- (acos a)) a)) 17.895 * * [simplify]: iters left: 6 (5 enodes) 17.896 * * [simplify]: iters left: 5 (17 enodes) 17.898 * * [simplify]: iters left: 4 (19 enodes) 17.900 * * [simplify]: Extracting #0: cost 1 inf + 0 17.901 * * [simplify]: Extracting #1: cost 3 inf + 0 17.901 * * [simplify]: Extracting #2: cost 7 inf + 0 17.901 * * [simplify]: Extracting #3: cost 9 inf + 1 17.901 * * [simplify]: Extracting #4: cost 1 inf + 1440 17.901 * * [simplify]: Extracting #5: cost 0 inf + 1531 17.901 * [simplify]: Simplified to (expm1 (/ (- (acos a)) a)) 17.901 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (log1p (expm1 (/ (- (acos a)) a))))) 17.901 * * * * [progress]: [ 165 / 229 ] simplifiying candidate # 17.901 * [simplify]: Simplifying (log1p (/ (- (acos a)) a)) 17.901 * * [simplify]: iters left: 6 (5 enodes) 17.902 * * [simplify]: iters left: 5 (17 enodes) 17.908 * * [simplify]: iters left: 4 (19 enodes) 17.913 * * [simplify]: Extracting #0: cost 1 inf + 0 17.913 * * [simplify]: Extracting #1: cost 3 inf + 0 17.914 * * [simplify]: Extracting #2: cost 7 inf + 0 17.914 * * [simplify]: Extracting #3: cost 9 inf + 1 17.914 * * [simplify]: Extracting #4: cost 1 inf + 1480 17.914 * * [simplify]: Extracting #5: cost 0 inf + 1571 17.915 * [simplify]: Simplified to (log1p (/ (- (acos a)) a)) 17.915 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (expm1 (log1p (/ (- (acos a)) a))))) 17.915 * * * * [progress]: [ 166 / 229 ] simplifiying candidate # 17.915 * * * * [progress]: [ 167 / 229 ] simplifiying candidate # 17.915 * [simplify]: Simplifying (- (log (- (acos a))) (log a)) 17.915 * * [simplify]: iters left: 6 (6 enodes) 17.918 * * [simplify]: iters left: 5 (20 enodes) 17.923 * * [simplify]: iters left: 4 (23 enodes) 17.930 * * [simplify]: Extracting #0: cost 1 inf + 0 17.930 * * [simplify]: Extracting #1: cost 5 inf + 0 17.930 * * [simplify]: Extracting #2: cost 10 inf + 0 17.930 * * [simplify]: Extracting #3: cost 7 inf + 365 17.930 * * [simplify]: Extracting #4: cost 7 inf + 456 17.930 * * [simplify]: Extracting #5: cost 2 inf + 1321 17.931 * * [simplify]: Extracting #6: cost 0 inf + 1833 17.931 * [simplify]: Simplified to (- (log (- (acos a))) (log a)) 17.931 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (exp (- (log (- (acos a))) (log a))))) 17.931 * * * * [progress]: [ 168 / 229 ] simplifiying candidate # 17.932 * [simplify]: Simplifying (log (/ (- (acos a)) a)) 17.932 * * [simplify]: iters left: 6 (5 enodes) 17.934 * * [simplify]: iters left: 5 (20 enodes) 17.939 * * [simplify]: iters left: 4 (28 enodes) 17.943 * * [simplify]: iters left: 3 (31 enodes) 17.947 * * [simplify]: Extracting #0: cost 1 inf + 0 17.947 * * [simplify]: Extracting #1: cost 6 inf + 0 17.947 * * [simplify]: Extracting #2: cost 13 inf + 0 17.947 * * [simplify]: Extracting #3: cost 15 inf + 1 17.947 * * [simplify]: Extracting #4: cost 11 inf + 456 17.948 * * [simplify]: Extracting #5: cost 3 inf + 1644 17.948 * * [simplify]: Extracting #6: cost 0 inf + 2297 17.948 * [simplify]: Simplified to (log (- (/ (acos a) a))) 17.948 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (exp (log (- (/ (acos a) a)))))) 17.948 * * * * [progress]: [ 169 / 229 ] simplifiying candidate # 17.948 * [simplify]: Simplifying (exp (/ (- (acos a)) a)) 17.948 * * [simplify]: iters left: 6 (5 enodes) 17.950 * * [simplify]: iters left: 5 (17 enodes) 17.952 * * [simplify]: iters left: 4 (22 enodes) 17.955 * * [simplify]: iters left: 3 (28 enodes) 17.959 * * [simplify]: iters left: 2 (30 enodes) 17.964 * * [simplify]: Extracting #0: cost 1 inf + 0 17.964 * * [simplify]: Extracting #1: cost 5 inf + 0 17.964 * * [simplify]: Extracting #2: cost 9 inf + 1 17.964 * * [simplify]: Extracting #3: cost 11 inf + 2 17.964 * * [simplify]: Extracting #4: cost 10 inf + 224 17.964 * * [simplify]: Extracting #5: cost 2 inf + 1452 17.965 * * [simplify]: Extracting #6: cost 0 inf + 1934 17.965 * [simplify]: Simplified to (exp (- (/ (acos a) a))) 17.965 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (log (exp (- (/ (acos a) a)))))) 17.965 * * * * [progress]: [ 170 / 229 ] simplifiying candidate # 17.966 * [simplify]: Simplifying (/ (* (* (- (acos a)) (- (acos a))) (- (acos a))) (* (* a a) a)) 17.966 * * [simplify]: iters left: 6 (8 enodes) 17.970 * * [simplify]: iters left: 5 (40 enodes) 17.985 * * [simplify]: iters left: 4 (118 enodes) 18.038 * * [simplify]: iters left: 3 (331 enodes) 18.231 * * [simplify]: Extracting #0: cost 1 inf + 0 18.231 * * [simplify]: Extracting #1: cost 68 inf + 0 18.232 * * [simplify]: Extracting #2: cost 131 inf + 93 18.235 * * [simplify]: Extracting #3: cost 92 inf + 8814 18.245 * * [simplify]: Extracting #4: cost 11 inf + 27809 18.257 * * [simplify]: Extracting #5: cost 0 inf + 31446 18.268 * [simplify]: Simplified to (* (/ (acos a) a) (- (* (/ (acos a) a) (/ (acos a) a)))) 18.268 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (cbrt (* (/ (acos a) a) (- (* (/ (acos a) a) (/ (acos a) a))))))) 18.268 * * * * [progress]: [ 171 / 229 ] simplifiying candidate # 18.269 * [simplify]: Simplifying (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a))) 18.269 * * [simplify]: iters left: 6 (6 enodes) 18.272 * * [simplify]: iters left: 5 (20 enodes) 18.277 * * [simplify]: iters left: 4 (22 enodes) 18.283 * * [simplify]: Extracting #0: cost 1 inf + 0 18.283 * * [simplify]: Extracting #1: cost 3 inf + 0 18.283 * * [simplify]: Extracting #2: cost 5 inf + 0 18.283 * * [simplify]: Extracting #3: cost 9 inf + 0 18.283 * * [simplify]: Extracting #4: cost 11 inf + 1 18.283 * * [simplify]: Extracting #5: cost 11 inf + 92 18.284 * * [simplify]: Extracting #6: cost 5 inf + 878 18.284 * * [simplify]: Extracting #7: cost 1 inf + 1842 18.284 * * [simplify]: Extracting #8: cost 0 inf + 2133 18.285 * [simplify]: Simplified to (* (cbrt (- (/ (acos a) a))) (cbrt (- (/ (acos a) a)))) 18.285 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (* (cbrt (- (/ (acos a) a))) (cbrt (- (/ (acos a) a)))) (cbrt (/ (- (acos a)) a))))) 18.285 * [simplify]: Simplifying (cbrt (/ (- (acos a)) a)) 18.285 * * [simplify]: iters left: 6 (5 enodes) 18.287 * * [simplify]: iters left: 5 (17 enodes) 18.292 * * [simplify]: iters left: 4 (19 enodes) 18.297 * * [simplify]: Extracting #0: cost 1 inf + 0 18.297 * * [simplify]: Extracting #1: cost 3 inf + 0 18.297 * * [simplify]: Extracting #2: cost 7 inf + 0 18.297 * * [simplify]: Extracting #3: cost 9 inf + 1 18.298 * * [simplify]: Extracting #4: cost 1 inf + 1460 18.298 * * [simplify]: Extracting #5: cost 0 inf + 1551 18.298 * [simplify]: Simplified to (cbrt (/ (- (acos a)) a)) 18.298 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a))) (cbrt (/ (- (acos a)) a))))) 18.298 * * * * [progress]: [ 172 / 229 ] simplifiying candidate # 18.299 * [simplify]: Simplifying (* (* (/ (- (acos a)) a) (/ (- (acos a)) a)) (/ (- (acos a)) a)) 18.299 * * [simplify]: iters left: 6 (6 enodes) 18.302 * * [simplify]: iters left: 5 (27 enodes) 18.311 * * [simplify]: iters left: 4 (74 enodes) 18.341 * * [simplify]: iters left: 3 (224 enodes) 18.432 * * [simplify]: iters left: 2 (467 enodes) 18.663 * * [simplify]: Extracting #0: cost 1 inf + 0 18.664 * * [simplify]: Extracting #1: cost 65 inf + 0 18.668 * * [simplify]: Extracting #2: cost 125 inf + 305 18.672 * * [simplify]: Extracting #3: cost 73 inf + 15399 18.682 * * [simplify]: Extracting #4: cost 5 inf + 33051 18.694 * * [simplify]: Extracting #5: cost 0 inf + 34317 18.706 * * [simplify]: Extracting #6: cost 0 inf + 34277 18.717 * [simplify]: Simplified to (- (* (* (/ (acos a) a) (/ (acos a) a)) (/ (acos a) a))) 18.717 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (cbrt (- (* (* (/ (acos a) a) (/ (acos a) a)) (/ (acos a) a)))))) 18.717 * * * * [progress]: [ 173 / 229 ] simplifiying candidate # 18.718 * [simplify]: Simplifying (sqrt (/ (- (acos a)) a)) 18.718 * * [simplify]: iters left: 6 (5 enodes) 18.720 * * [simplify]: iters left: 5 (17 enodes) 18.725 * * [simplify]: iters left: 4 (19 enodes) 18.730 * * [simplify]: Extracting #0: cost 1 inf + 0 18.730 * * [simplify]: Extracting #1: cost 3 inf + 0 18.730 * * [simplify]: Extracting #2: cost 7 inf + 0 18.730 * * [simplify]: Extracting #3: cost 9 inf + 1 18.730 * * [simplify]: Extracting #4: cost 1 inf + 1380 18.730 * * [simplify]: Extracting #5: cost 0 inf + 1471 18.731 * [simplify]: Simplified to (sqrt (/ (- (acos a)) a)) 18.731 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (sqrt (/ (- (acos a)) a)) (sqrt (/ (- (acos a)) a))))) 18.731 * [simplify]: Simplifying (sqrt (/ (- (acos a)) a)) 18.731 * * [simplify]: iters left: 6 (5 enodes) 18.733 * * [simplify]: iters left: 5 (17 enodes) 18.738 * * [simplify]: iters left: 4 (19 enodes) 18.744 * * [simplify]: Extracting #0: cost 1 inf + 0 18.744 * * [simplify]: Extracting #1: cost 3 inf + 0 18.744 * * [simplify]: Extracting #2: cost 7 inf + 0 18.744 * * [simplify]: Extracting #3: cost 9 inf + 1 18.744 * * [simplify]: Extracting #4: cost 1 inf + 1380 18.744 * * [simplify]: Extracting #5: cost 0 inf + 1471 18.745 * [simplify]: Simplified to (sqrt (/ (- (acos a)) a)) 18.745 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (sqrt (/ (- (acos a)) a)) (sqrt (/ (- (acos a)) a))))) 18.745 * * * * [progress]: [ 174 / 229 ] simplifiying candidate # 18.745 * [simplify]: Simplifying (- (- (acos a))) 18.745 * * [simplify]: iters left: 5 (4 enodes) 18.747 * * [simplify]: iters left: 4 (10 enodes) 18.749 * * [simplify]: Extracting #0: cost 1 inf + 0 18.749 * * [simplify]: Extracting #1: cost 4 inf + 0 18.749 * * [simplify]: Extracting #2: cost 4 inf + 1 18.749 * * [simplify]: Extracting #3: cost 2 inf + 183 18.750 * * [simplify]: Extracting #4: cost 0 inf + 445 18.750 * [simplify]: Simplified to (acos a) 18.750 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (/ (acos a) (- a)))) 18.750 * [simplify]: Simplifying (- a) 18.750 * * [simplify]: iters left: 2 (2 enodes) 18.751 * * [simplify]: iters left: 1 (6 enodes) 18.753 * * [simplify]: Extracting #0: cost 1 inf + 0 18.753 * * [simplify]: Extracting #1: cost 3 inf + 0 18.753 * * [simplify]: Extracting #2: cost 2 inf + 1 18.753 * * [simplify]: Extracting #3: cost 0 inf + 83 18.753 * [simplify]: Simplified to (- a) 18.753 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (/ (acos a) (- a)))) 18.753 * * * * [progress]: [ 175 / 229 ] simplifiying candidate # 18.753 * [simplify]: Simplifying (/ 0 a) 18.753 * * [simplify]: iters left: 2 (3 enodes) 18.755 * * [simplify]: iters left: 1 (7 enodes) 18.757 * * [simplify]: Extracting #0: cost 1 inf + 0 18.757 * * [simplify]: Extracting #1: cost 0 inf + 1 18.758 * [simplify]: Simplified to 0 18.758 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (- 0 (/ (acos a) a)))) 18.758 * [simplify]: Simplifying (/ (acos a) a) 18.758 * * [simplify]: iters left: 3 (3 enodes) 18.759 * * [simplify]: iters left: 2 (9 enodes) 18.762 * * [simplify]: Extracting #0: cost 1 inf + 0 18.762 * * [simplify]: Extracting #1: cost 4 inf + 0 18.762 * * [simplify]: Extracting #2: cost 4 inf + 1 18.762 * * [simplify]: Extracting #3: cost 0 inf + 445 18.762 * [simplify]: Simplified to (/ (acos a) a) 18.762 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (- 0 (/ (acos a) a)))) 18.762 * * * * [progress]: [ 176 / 229 ] simplifiying candidate # 18.763 * [simplify]: Simplifying (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (* (cbrt a) (cbrt a))) 18.763 * * [simplify]: iters left: 6 (8 enodes) 18.765 * * [simplify]: iters left: 5 (30 enodes) 18.769 * * [simplify]: iters left: 4 (45 enodes) 18.775 * * [simplify]: iters left: 3 (52 enodes) 18.782 * * [simplify]: iters left: 2 (55 enodes) 18.789 * * [simplify]: Extracting #0: cost 1 inf + 0 18.789 * * [simplify]: Extracting #1: cost 11 inf + 0 18.790 * * [simplify]: Extracting #2: cost 22 inf + 0 18.790 * * [simplify]: Extracting #3: cost 23 inf + 1 18.790 * * [simplify]: Extracting #4: cost 22 inf + 173 18.790 * * [simplify]: Extracting #5: cost 5 inf + 4490 18.791 * * [simplify]: Extracting #6: cost 0 inf + 6065 18.792 * [simplify]: Simplified to (* (/ (cbrt (- (acos a))) (cbrt a)) (/ (cbrt (- (acos a))) (cbrt a))) 18.792 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (* (/ (cbrt (- (acos a))) (cbrt a)) (/ (cbrt (- (acos a))) (cbrt a))) (/ (cbrt (- (acos a))) (cbrt a))))) 18.793 * [simplify]: Simplifying (/ (cbrt (- (acos a))) (cbrt a)) 18.793 * * [simplify]: iters left: 6 (6 enodes) 18.795 * * [simplify]: iters left: 5 (18 enodes) 18.800 * * [simplify]: Extracting #0: cost 1 inf + 0 18.800 * * [simplify]: Extracting #1: cost 4 inf + 0 18.800 * * [simplify]: Extracting #2: cost 8 inf + 0 18.800 * * [simplify]: Extracting #3: cost 9 inf + 1 18.800 * * [simplify]: Extracting #4: cost 1 inf + 1600 18.801 * * [simplify]: Extracting #5: cost 0 inf + 1691 18.801 * [simplify]: Simplified to (/ (cbrt (- (acos a))) (cbrt a)) 18.801 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (/ (cbrt (- (acos a))) (cbrt a)) (/ (cbrt (- (acos a))) (cbrt a))) (/ (cbrt (- (acos a))) (cbrt a))))) 18.801 * * * * [progress]: [ 177 / 229 ] simplifiying candidate # 18.801 * [simplify]: Simplifying (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (sqrt a)) 18.802 * * [simplify]: iters left: 6 (7 enodes) 18.804 * * [simplify]: iters left: 5 (23 enodes) 18.811 * * [simplify]: iters left: 4 (27 enodes) 18.819 * * [simplify]: iters left: 3 (30 enodes) 18.828 * * [simplify]: Extracting #0: cost 1 inf + 0 18.828 * * [simplify]: Extracting #1: cost 7 inf + 0 18.828 * * [simplify]: Extracting #2: cost 14 inf + 0 18.828 * * [simplify]: Extracting #3: cost 15 inf + 1 18.828 * * [simplify]: Extracting #4: cost 14 inf + 133 18.828 * * [simplify]: Extracting #5: cost 7 inf + 1240 18.829 * * [simplify]: Extracting #6: cost 1 inf + 2946 18.829 * * [simplify]: Extracting #7: cost 0 inf + 3277 18.830 * [simplify]: Simplified to (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (sqrt a)) 18.830 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (sqrt a)) (/ (cbrt (- (acos a))) (sqrt a))))) 18.830 * [simplify]: Simplifying (/ (cbrt (- (acos a))) (sqrt a)) 18.831 * * [simplify]: iters left: 6 (6 enodes) 18.833 * * [simplify]: iters left: 5 (18 enodes) 18.838 * * [simplify]: Extracting #0: cost 1 inf + 0 18.838 * * [simplify]: Extracting #1: cost 4 inf + 0 18.838 * * [simplify]: Extracting #2: cost 8 inf + 0 18.838 * * [simplify]: Extracting #3: cost 9 inf + 1 18.838 * * [simplify]: Extracting #4: cost 1 inf + 1440 18.838 * * [simplify]: Extracting #5: cost 0 inf + 1531 18.839 * [simplify]: Simplified to (/ (cbrt (- (acos a))) (sqrt a)) 18.839 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (sqrt a)) (/ (cbrt (- (acos a))) (sqrt a))))) 18.839 * * * * [progress]: [ 178 / 229 ] simplifiying candidate # 18.839 * [simplify]: Simplifying (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 1) 18.839 * * [simplify]: iters left: 6 (7 enodes) 18.843 * * [simplify]: iters left: 5 (23 enodes) 18.850 * * [simplify]: iters left: 4 (33 enodes) 18.855 * * [simplify]: iters left: 3 (34 enodes) 18.859 * * [simplify]: Extracting #0: cost 1 inf + 0 18.859 * * [simplify]: Extracting #1: cost 5 inf + 0 18.859 * * [simplify]: Extracting #2: cost 7 inf + 1 18.859 * * [simplify]: Extracting #3: cost 9 inf + 1 18.859 * * [simplify]: Extracting #4: cost 11 inf + 1 18.859 * * [simplify]: Extracting #5: cost 10 inf + 2 18.860 * * [simplify]: Extracting #6: cost 1 inf + 1623 18.860 * * [simplify]: Extracting #7: cost 0 inf + 1874 18.860 * [simplify]: Simplified to (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 18.860 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (/ (cbrt (- (acos a))) a)))) 18.860 * [simplify]: Simplifying (/ (cbrt (- (acos a))) a) 18.860 * * [simplify]: iters left: 6 (5 enodes) 18.861 * * [simplify]: iters left: 5 (15 enodes) 18.863 * * [simplify]: Extracting #0: cost 1 inf + 0 18.863 * * [simplify]: Extracting #1: cost 4 inf + 0 18.863 * * [simplify]: Extracting #2: cost 5 inf + 1 18.863 * * [simplify]: Extracting #3: cost 7 inf + 1 18.864 * * [simplify]: Extracting #4: cost 1 inf + 1278 18.864 * * [simplify]: Extracting #5: cost 0 inf + 1369 18.864 * [simplify]: Simplified to (/ (cbrt (- (acos a))) a) 18.864 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (/ (cbrt (- (acos a))) a)))) 18.864 * * * * [progress]: [ 179 / 229 ] simplifiying candidate # 18.864 * [simplify]: Simplifying (/ (sqrt (- (acos a))) (* (cbrt a) (cbrt a))) 18.864 * * [simplify]: iters left: 6 (7 enodes) 18.865 * * [simplify]: iters left: 5 (23 enodes) 18.868 * * [simplify]: iters left: 4 (25 enodes) 18.871 * * [simplify]: Extracting #0: cost 1 inf + 0 18.872 * * [simplify]: Extracting #1: cost 6 inf + 0 18.872 * * [simplify]: Extracting #2: cost 12 inf + 0 18.872 * * [simplify]: Extracting #3: cost 13 inf + 1 18.872 * * [simplify]: Extracting #4: cost 10 inf + 375 18.872 * * [simplify]: Extracting #5: cost 3 inf + 1482 18.872 * * [simplify]: Extracting #6: cost 1 inf + 2104 18.872 * * [simplify]: Extracting #7: cost 0 inf + 2435 18.873 * [simplify]: Simplified to (/ (sqrt (- (acos a))) (* (cbrt a) (cbrt a))) 18.873 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ (sqrt (- (acos a))) (* (cbrt a) (cbrt a))) (/ (sqrt (- (acos a))) (cbrt a))))) 18.873 * [simplify]: Simplifying (/ (sqrt (- (acos a))) (cbrt a)) 18.873 * * [simplify]: iters left: 6 (6 enodes) 18.874 * * [simplify]: iters left: 5 (18 enodes) 18.876 * * [simplify]: Extracting #0: cost 1 inf + 0 18.876 * * [simplify]: Extracting #1: cost 4 inf + 0 18.876 * * [simplify]: Extracting #2: cost 8 inf + 0 18.876 * * [simplify]: Extracting #3: cost 9 inf + 1 18.877 * * [simplify]: Extracting #4: cost 1 inf + 1440 18.877 * * [simplify]: Extracting #5: cost 0 inf + 1531 18.877 * [simplify]: Simplified to (/ (sqrt (- (acos a))) (cbrt a)) 18.877 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ (sqrt (- (acos a))) (* (cbrt a) (cbrt a))) (/ (sqrt (- (acos a))) (cbrt a))))) 18.877 * * * * [progress]: [ 180 / 229 ] simplifiying candidate # 18.877 * [simplify]: Simplifying (/ (sqrt (- (acos a))) (sqrt a)) 18.877 * * [simplify]: iters left: 6 (6 enodes) 18.878 * * [simplify]: iters left: 5 (18 enodes) 18.883 * * [simplify]: Extracting #0: cost 1 inf + 0 18.883 * * [simplify]: Extracting #1: cost 4 inf + 0 18.883 * * [simplify]: Extracting #2: cost 8 inf + 0 18.883 * * [simplify]: Extracting #3: cost 9 inf + 1 18.884 * * [simplify]: Extracting #4: cost 1 inf + 1280 18.884 * * [simplify]: Extracting #5: cost 0 inf + 1371 18.884 * [simplify]: Simplified to (/ (sqrt (- (acos a))) (sqrt a)) 18.884 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ (sqrt (- (acos a))) (sqrt a)) (/ (sqrt (- (acos a))) (sqrt a))))) 18.885 * [simplify]: Simplifying (/ (sqrt (- (acos a))) (sqrt a)) 18.885 * * [simplify]: iters left: 6 (6 enodes) 18.887 * * [simplify]: iters left: 5 (18 enodes) 18.892 * * [simplify]: Extracting #0: cost 1 inf + 0 18.892 * * [simplify]: Extracting #1: cost 4 inf + 0 18.892 * * [simplify]: Extracting #2: cost 8 inf + 0 18.892 * * [simplify]: Extracting #3: cost 9 inf + 1 18.892 * * [simplify]: Extracting #4: cost 1 inf + 1280 18.893 * * [simplify]: Extracting #5: cost 0 inf + 1371 18.893 * [simplify]: Simplified to (/ (sqrt (- (acos a))) (sqrt a)) 18.893 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ (sqrt (- (acos a))) (sqrt a)) (/ (sqrt (- (acos a))) (sqrt a))))) 18.893 * * * * [progress]: [ 181 / 229 ] simplifiying candidate # 18.894 * [simplify]: Simplifying (/ (sqrt (- (acos a))) 1) 18.894 * * [simplify]: iters left: 6 (6 enodes) 18.896 * * [simplify]: iters left: 5 (18 enodes) 18.899 * * [simplify]: iters left: 4 (20 enodes) 18.903 * * [simplify]: iters left: 3 (22 enodes) 18.906 * * [simplify]: Extracting #0: cost 1 inf + 0 18.906 * * [simplify]: Extracting #1: cost 4 inf + 0 18.906 * * [simplify]: Extracting #2: cost 5 inf + 1 18.906 * * [simplify]: Extracting #3: cost 7 inf + 1 18.906 * * [simplify]: Extracting #4: cost 6 inf + 2 18.906 * * [simplify]: Extracting #5: cost 0 inf + 788 18.906 * [simplify]: Simplified to (sqrt (- (acos a))) 18.906 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (sqrt (- (acos a))) (/ (sqrt (- (acos a))) a)))) 18.907 * [simplify]: Simplifying (/ (sqrt (- (acos a))) a) 18.907 * * [simplify]: iters left: 6 (5 enodes) 18.908 * * [simplify]: iters left: 5 (15 enodes) 18.909 * * [simplify]: Extracting #0: cost 1 inf + 0 18.909 * * [simplify]: Extracting #1: cost 4 inf + 0 18.909 * * [simplify]: Extracting #2: cost 5 inf + 1 18.910 * * [simplify]: Extracting #3: cost 7 inf + 1 18.910 * * [simplify]: Extracting #4: cost 1 inf + 1118 18.910 * * [simplify]: Extracting #5: cost 0 inf + 1209 18.910 * [simplify]: Simplified to (/ (sqrt (- (acos a))) a) 18.910 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (sqrt (- (acos a))) (/ (sqrt (- (acos a))) a)))) 18.910 * * * * [progress]: [ 182 / 229 ] simplifiying candidate # 18.910 * [simplify]: Simplifying (/ 1 (* (cbrt a) (cbrt a))) 18.910 * * [simplify]: iters left: 5 (5 enodes) 18.912 * * [simplify]: iters left: 4 (19 enodes) 18.915 * * [simplify]: iters left: 3 (23 enodes) 18.918 * * [simplify]: Extracting #0: cost 1 inf + 0 18.918 * * [simplify]: Extracting #1: cost 6 inf + 0 18.918 * * [simplify]: Extracting #2: cost 9 inf + 1 18.918 * * [simplify]: Extracting #3: cost 1 inf + 852 18.918 * * [simplify]: Extracting #4: cost 0 inf + 974 18.918 * [simplify]: Simplified to (/ 1 (* (cbrt a) (cbrt a))) 18.918 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ 1 (* (cbrt a) (cbrt a))) (/ (- (acos a)) (cbrt a))))) 18.919 * [simplify]: Simplifying (/ (- (acos a)) (cbrt a)) 18.919 * * [simplify]: iters left: 5 (5 enodes) 18.920 * * [simplify]: iters left: 4 (17 enodes) 18.922 * * [simplify]: iters left: 3 (19 enodes) 18.926 * * [simplify]: Extracting #0: cost 1 inf + 0 18.926 * * [simplify]: Extracting #1: cost 5 inf + 0 18.926 * * [simplify]: Extracting #2: cost 10 inf + 0 18.926 * * [simplify]: Extracting #3: cost 10 inf + 1 18.926 * * [simplify]: Extracting #4: cost 0 inf + 1531 18.927 * [simplify]: Simplified to (/ (- (acos a)) (cbrt a)) 18.927 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ 1 (* (cbrt a) (cbrt a))) (/ (- (acos a)) (cbrt a))))) 18.927 * * * * [progress]: [ 183 / 229 ] simplifiying candidate # 18.927 * [simplify]: Simplifying (/ 1 (sqrt a)) 18.927 * * [simplify]: iters left: 3 (4 enodes) 18.929 * * [simplify]: iters left: 2 (14 enodes) 18.934 * * [simplify]: iters left: 1 (16 enodes) 18.939 * * [simplify]: Extracting #0: cost 1 inf + 0 18.939 * * [simplify]: Extracting #1: cost 4 inf + 0 18.939 * * [simplify]: Extracting #2: cost 5 inf + 1 18.939 * * [simplify]: Extracting #3: cost 3 inf + 43 18.939 * * [simplify]: Extracting #4: cost 1 inf + 166 18.939 * * [simplify]: Extracting #5: cost 0 inf + 248 18.940 * [simplify]: Simplified to (/ 1 (sqrt a)) 18.940 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ 1 (sqrt a)) (/ (- (acos a)) (sqrt a))))) 18.940 * [simplify]: Simplifying (/ (- (acos a)) (sqrt a)) 18.940 * * [simplify]: iters left: 5 (5 enodes) 18.942 * * [simplify]: iters left: 4 (17 enodes) 18.947 * * [simplify]: iters left: 3 (19 enodes) 18.952 * * [simplify]: Extracting #0: cost 1 inf + 0 18.952 * * [simplify]: Extracting #1: cost 5 inf + 0 18.952 * * [simplify]: Extracting #2: cost 10 inf + 0 18.952 * * [simplify]: Extracting #3: cost 10 inf + 1 18.953 * * [simplify]: Extracting #4: cost 0 inf + 1291 18.953 * [simplify]: Simplified to (/ (- (acos a)) (sqrt a)) 18.953 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ 1 (sqrt a)) (/ (- (acos a)) (sqrt a))))) 18.953 * * * * [progress]: [ 184 / 229 ] simplifiying candidate # 18.953 * [simplify]: Simplifying (/ 1 1) 18.953 * * [simplify]: iters left: 2 (2 enodes) 18.955 * * [simplify]: iters left: 1 (6 enodes) 18.957 * * [simplify]: Extracting #0: cost 1 inf + 0 18.957 * * [simplify]: Extracting #1: cost 0 inf + 1 18.957 * [simplify]: Simplified to 1 18.957 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* 1 (/ (- (acos a)) a)))) 18.957 * [simplify]: Simplifying (/ (- (acos a)) a) 18.957 * * [simplify]: iters left: 5 (4 enodes) 18.959 * * [simplify]: iters left: 4 (14 enodes) 18.963 * * [simplify]: iters left: 3 (16 enodes) 18.967 * * [simplify]: Extracting #0: cost 1 inf + 0 18.967 * * [simplify]: Extracting #1: cost 5 inf + 0 18.967 * * [simplify]: Extracting #2: cost 7 inf + 1 18.967 * * [simplify]: Extracting #3: cost 1 inf + 958 18.967 * * [simplify]: Extracting #4: cost 0 inf + 1049 18.968 * [simplify]: Simplified to (/ (- (acos a)) a) 18.968 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* 1 (/ (- (acos a)) a)))) 18.968 * * * * [progress]: [ 185 / 229 ] simplifiying candidate # 18.968 * [simplify]: Simplifying (/ -1 (* (cbrt a) (cbrt a))) 18.968 * * [simplify]: iters left: 5 (5 enodes) 18.971 * * [simplify]: iters left: 4 (17 enodes) 18.977 * * [simplify]: iters left: 3 (19 enodes) 18.983 * * [simplify]: Extracting #0: cost 1 inf + 0 18.983 * * [simplify]: Extracting #1: cost 6 inf + 0 18.983 * * [simplify]: Extracting #2: cost 9 inf + 1 18.983 * * [simplify]: Extracting #3: cost 8 inf + 2 18.983 * * [simplify]: Extracting #4: cost 1 inf + 852 18.983 * * [simplify]: Extracting #5: cost 0 inf + 974 18.984 * [simplify]: Simplified to (/ -1 (* (cbrt a) (cbrt a))) 18.984 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ -1 (* (cbrt a) (cbrt a))) (/ (acos a) (cbrt a))))) 18.984 * [simplify]: Simplifying (/ (acos a) (cbrt a)) 18.984 * * [simplify]: iters left: 3 (4 enodes) 18.986 * * [simplify]: iters left: 2 (12 enodes) 18.989 * * [simplify]: Extracting #0: cost 1 inf + 0 18.989 * * [simplify]: Extracting #1: cost 4 inf + 0 18.989 * * [simplify]: Extracting #2: cost 7 inf + 0 18.989 * * [simplify]: Extracting #3: cost 6 inf + 1 18.989 * * [simplify]: Extracting #4: cost 0 inf + 767 18.989 * [simplify]: Simplified to (/ (acos a) (cbrt a)) 18.990 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ -1 (* (cbrt a) (cbrt a))) (/ (acos a) (cbrt a))))) 18.990 * * * * [progress]: [ 186 / 229 ] simplifiying candidate # 18.990 * [simplify]: Simplifying (/ -1 (sqrt a)) 18.990 * * [simplify]: iters left: 3 (4 enodes) 18.992 * * [simplify]: iters left: 2 (12 enodes) 18.996 * * [simplify]: Extracting #0: cost 1 inf + 0 18.996 * * [simplify]: Extracting #1: cost 4 inf + 0 18.996 * * [simplify]: Extracting #2: cost 5 inf + 1 18.996 * * [simplify]: Extracting #3: cost 4 inf + 2 18.997 * * [simplify]: Extracting #4: cost 0 inf + 248 18.997 * [simplify]: Simplified to (/ -1 (sqrt a)) 18.997 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ -1 (sqrt a)) (/ (acos a) (sqrt a))))) 18.997 * [simplify]: Simplifying (/ (acos a) (sqrt a)) 18.997 * * [simplify]: iters left: 3 (4 enodes) 18.999 * * [simplify]: iters left: 2 (12 enodes) 19.002 * * [simplify]: Extracting #0: cost 1 inf + 0 19.002 * * [simplify]: Extracting #1: cost 4 inf + 0 19.002 * * [simplify]: Extracting #2: cost 7 inf + 0 19.002 * * [simplify]: Extracting #3: cost 6 inf + 1 19.002 * * [simplify]: Extracting #4: cost 0 inf + 607 19.002 * [simplify]: Simplified to (/ (acos a) (sqrt a)) 19.002 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ -1 (sqrt a)) (/ (acos a) (sqrt a))))) 19.003 * * * * [progress]: [ 187 / 229 ] simplifiying candidate # 19.003 * [simplify]: Simplifying (/ -1 1) 19.003 * * [simplify]: iters left: 2 (3 enodes) 19.005 * * [simplify]: iters left: 1 (9 enodes) 19.008 * * [simplify]: Extracting #0: cost 1 inf + 0 19.008 * * [simplify]: Extracting #1: cost 0 inf + 1 19.008 * [simplify]: Simplified to -1 19.008 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* -1 (/ (acos a) a)))) 19.009 * [simplify]: Simplifying (/ (acos a) a) 19.009 * * [simplify]: iters left: 3 (3 enodes) 19.010 * * [simplify]: iters left: 2 (9 enodes) 19.012 * * [simplify]: Extracting #0: cost 1 inf + 0 19.012 * * [simplify]: Extracting #1: cost 4 inf + 0 19.013 * * [simplify]: Extracting #2: cost 4 inf + 1 19.013 * * [simplify]: Extracting #3: cost 0 inf + 445 19.013 * [simplify]: Simplified to (/ (acos a) a) 19.013 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* -1 (/ (acos a) a)))) 19.013 * * * * [progress]: [ 188 / 229 ] simplifiying candidate # 19.013 * [simplify]: Simplifying (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt a) (cbrt a))) 19.013 * * [simplify]: iters left: 6 (8 enodes) 19.017 * * [simplify]: iters left: 5 (31 enodes) 19.026 * * [simplify]: iters left: 4 (54 enodes) 19.045 * * [simplify]: iters left: 3 (92 enodes) 19.071 * * [simplify]: iters left: 2 (111 enodes) 19.100 * * [simplify]: iters left: 1 (116 enodes) 19.126 * * [simplify]: Extracting #0: cost 1 inf + 0 19.126 * * [simplify]: Extracting #1: cost 17 inf + 0 19.126 * * [simplify]: Extracting #2: cost 36 inf + 0 19.126 * * [simplify]: Extracting #3: cost 36 inf + 173 19.126 * * [simplify]: Extracting #4: cost 15 inf + 5334 19.128 * * [simplify]: Extracting #5: cost 2 inf + 9637 19.129 * * [simplify]: Extracting #6: cost 0 inf + 10379 19.130 * [simplify]: Simplified to (- (* (/ (cbrt (acos a)) (cbrt a)) (/ (cbrt (acos a)) (cbrt a)))) 19.130 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (- (* (/ (cbrt (acos a)) (cbrt a)) (/ (cbrt (acos a)) (cbrt a)))) (/ (cbrt (acos a)) (cbrt a))))) 19.131 * [simplify]: Simplifying (/ (cbrt (acos a)) (cbrt a)) 19.131 * * [simplify]: iters left: 4 (5 enodes) 19.132 * * [simplify]: iters left: 3 (15 enodes) 19.133 * * [simplify]: Extracting #0: cost 1 inf + 0 19.133 * * [simplify]: Extracting #1: cost 4 inf + 0 19.134 * * [simplify]: Extracting #2: cost 8 inf + 0 19.134 * * [simplify]: Extracting #3: cost 8 inf + 1 19.134 * * [simplify]: Extracting #4: cost 0 inf + 1269 19.134 * [simplify]: Simplified to (/ (cbrt (acos a)) (cbrt a)) 19.134 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (- (* (/ (cbrt (acos a)) (cbrt a)) (/ (cbrt (acos a)) (cbrt a)))) (/ (cbrt (acos a)) (cbrt a))))) 19.134 * * * * [progress]: [ 189 / 229 ] simplifiying candidate # 19.134 * [simplify]: Simplifying (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt a)) 19.134 * * [simplify]: iters left: 6 (7 enodes) 19.136 * * [simplify]: iters left: 5 (26 enodes) 19.139 * * [simplify]: iters left: 4 (35 enodes) 19.143 * * [simplify]: iters left: 3 (44 enodes) 19.150 * * [simplify]: iters left: 2 (53 enodes) 19.163 * * [simplify]: Extracting #0: cost 1 inf + 0 19.163 * * [simplify]: Extracting #1: cost 11 inf + 0 19.163 * * [simplify]: Extracting #2: cost 23 inf + 0 19.163 * * [simplify]: Extracting #3: cost 22 inf + 133 19.164 * * [simplify]: Extracting #4: cost 9 inf + 2826 19.165 * * [simplify]: Extracting #5: cost 0 inf + 5365 19.166 * [simplify]: Simplified to (* (/ (cbrt (acos a)) (sqrt a)) (- (cbrt (acos a)))) 19.166 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (* (/ (cbrt (acos a)) (sqrt a)) (- (cbrt (acos a)))) (/ (cbrt (acos a)) (sqrt a))))) 19.167 * [simplify]: Simplifying (/ (cbrt (acos a)) (sqrt a)) 19.167 * * [simplify]: iters left: 4 (5 enodes) 19.169 * * [simplify]: iters left: 3 (15 enodes) 19.173 * * [simplify]: Extracting #0: cost 1 inf + 0 19.173 * * [simplify]: Extracting #1: cost 4 inf + 0 19.173 * * [simplify]: Extracting #2: cost 8 inf + 0 19.173 * * [simplify]: Extracting #3: cost 8 inf + 1 19.173 * * [simplify]: Extracting #4: cost 0 inf + 1109 19.174 * [simplify]: Simplified to (/ (cbrt (acos a)) (sqrt a)) 19.174 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (/ (cbrt (acos a)) (sqrt a)) (- (cbrt (acos a)))) (/ (cbrt (acos a)) (sqrt a))))) 19.174 * * * * [progress]: [ 190 / 229 ] simplifiying candidate # 19.174 * [simplify]: Simplifying (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) 1) 19.174 * * [simplify]: iters left: 6 (7 enodes) 19.178 * * [simplify]: iters left: 5 (26 enodes) 19.187 * * [simplify]: iters left: 4 (35 enodes) 19.197 * * [simplify]: iters left: 3 (52 enodes) 19.212 * * [simplify]: iters left: 2 (54 enodes) 19.225 * * [simplify]: Extracting #0: cost 1 inf + 0 19.225 * * [simplify]: Extracting #1: cost 8 inf + 0 19.225 * * [simplify]: Extracting #2: cost 13 inf + 1 19.225 * * [simplify]: Extracting #3: cost 15 inf + 1 19.225 * * [simplify]: Extracting #4: cost 14 inf + 2 19.225 * * [simplify]: Extracting #5: cost 13 inf + 93 19.226 * * [simplify]: Extracting #6: cost 6 inf + 1412 19.227 * * [simplify]: Extracting #7: cost 0 inf + 2800 19.227 * [simplify]: Simplified to (* (cbrt (acos a)) (- (cbrt (acos a)))) 19.227 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (* (cbrt (acos a)) (- (cbrt (acos a)))) (/ (cbrt (acos a)) a)))) 19.228 * [simplify]: Simplifying (/ (cbrt (acos a)) a) 19.228 * * [simplify]: iters left: 4 (4 enodes) 19.230 * * [simplify]: iters left: 3 (12 enodes) 19.232 * * [simplify]: Extracting #0: cost 1 inf + 0 19.232 * * [simplify]: Extracting #1: cost 4 inf + 0 19.232 * * [simplify]: Extracting #2: cost 5 inf + 1 19.232 * * [simplify]: Extracting #3: cost 5 inf + 92 19.232 * * [simplify]: Extracting #4: cost 0 inf + 947 19.232 * [simplify]: Simplified to (/ (cbrt (acos a)) a) 19.232 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (cbrt (acos a)) (- (cbrt (acos a)))) (/ (cbrt (acos a)) a)))) 19.232 * * * * [progress]: [ 191 / 229 ] simplifiying candidate # 19.232 * [simplify]: Simplifying (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a))) 19.232 * * [simplify]: iters left: 6 (7 enodes) 19.234 * * [simplify]: iters left: 5 (25 enodes) 19.237 * * [simplify]: iters left: 4 (32 enodes) 19.241 * * [simplify]: iters left: 3 (34 enodes) 19.245 * * [simplify]: Extracting #0: cost 1 inf + 0 19.245 * * [simplify]: Extracting #1: cost 7 inf + 0 19.245 * * [simplify]: Extracting #2: cost 15 inf + 0 19.245 * * [simplify]: Extracting #3: cost 17 inf + 1 19.245 * * [simplify]: Extracting #4: cost 15 inf + 294 19.245 * * [simplify]: Extracting #5: cost 3 inf + 2606 19.246 * * [simplify]: Extracting #6: cost 1 inf + 3188 19.246 * * [simplify]: Extracting #7: cost 0 inf + 3519 19.247 * [simplify]: Simplified to (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a))) 19.247 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a))) (/ (sqrt (acos a)) (cbrt a))))) 19.247 * [simplify]: Simplifying (/ (sqrt (acos a)) (cbrt a)) 19.247 * * [simplify]: iters left: 4 (5 enodes) 19.248 * * [simplify]: iters left: 3 (15 enodes) 19.250 * * [simplify]: Extracting #0: cost 1 inf + 0 19.250 * * [simplify]: Extracting #1: cost 4 inf + 0 19.250 * * [simplify]: Extracting #2: cost 8 inf + 0 19.250 * * [simplify]: Extracting #3: cost 8 inf + 1 19.250 * * [simplify]: Extracting #4: cost 0 inf + 1109 19.250 * [simplify]: Simplified to (/ (sqrt (acos a)) (cbrt a)) 19.250 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a))) (/ (sqrt (acos a)) (cbrt a))))) 19.250 * * * * [progress]: [ 192 / 229 ] simplifiying candidate # 19.250 * [simplify]: Simplifying (/ (- (sqrt (acos a))) (sqrt a)) 19.250 * * [simplify]: iters left: 6 (6 enodes) 19.251 * * [simplify]: iters left: 5 (20 enodes) 19.254 * * [simplify]: iters left: 4 (22 enodes) 19.256 * * [simplify]: Extracting #0: cost 1 inf + 0 19.257 * * [simplify]: Extracting #1: cost 5 inf + 0 19.257 * * [simplify]: Extracting #2: cost 10 inf + 0 19.257 * * [simplify]: Extracting #3: cost 9 inf + 83 19.257 * * [simplify]: Extracting #4: cost 9 inf + 174 19.257 * * [simplify]: Extracting #5: cost 2 inf + 1371 19.257 * * [simplify]: Extracting #6: cost 0 inf + 1793 19.257 * [simplify]: Simplified to (- (/ (sqrt (acos a)) (sqrt a))) 19.257 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (- (/ (sqrt (acos a)) (sqrt a))) (/ (sqrt (acos a)) (sqrt a))))) 19.257 * [simplify]: Simplifying (/ (sqrt (acos a)) (sqrt a)) 19.257 * * [simplify]: iters left: 4 (5 enodes) 19.258 * * [simplify]: iters left: 3 (15 enodes) 19.262 * * [simplify]: Extracting #0: cost 1 inf + 0 19.262 * * [simplify]: Extracting #1: cost 4 inf + 0 19.262 * * [simplify]: Extracting #2: cost 8 inf + 0 19.262 * * [simplify]: Extracting #3: cost 8 inf + 1 19.262 * * [simplify]: Extracting #4: cost 0 inf + 949 19.263 * [simplify]: Simplified to (/ (sqrt (acos a)) (sqrt a)) 19.263 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (- (/ (sqrt (acos a)) (sqrt a))) (/ (sqrt (acos a)) (sqrt a))))) 19.263 * * * * [progress]: [ 193 / 229 ] simplifiying candidate # 19.263 * [simplify]: Simplifying (/ (- (sqrt (acos a))) 1) 19.263 * * [simplify]: iters left: 6 (6 enodes) 19.267 * * [simplify]: iters left: 5 (20 enodes) 19.271 * * [simplify]: iters left: 4 (22 enodes) 19.274 * * [simplify]: iters left: 3 (25 enodes) 19.277 * * [simplify]: Extracting #0: cost 1 inf + 0 19.277 * * [simplify]: Extracting #1: cost 4 inf + 0 19.277 * * [simplify]: Extracting #2: cost 5 inf + 1 19.277 * * [simplify]: Extracting #3: cost 7 inf + 1 19.277 * * [simplify]: Extracting #4: cost 6 inf + 2 19.278 * * [simplify]: Extracting #5: cost 0 inf + 788 19.278 * [simplify]: Simplified to (- (sqrt (acos a))) 19.278 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (- (sqrt (acos a))) (/ (sqrt (acos a)) a)))) 19.278 * [simplify]: Simplifying (/ (sqrt (acos a)) a) 19.278 * * [simplify]: iters left: 4 (4 enodes) 19.279 * * [simplify]: iters left: 3 (12 enodes) 19.280 * * [simplify]: Extracting #0: cost 1 inf + 0 19.280 * * [simplify]: Extracting #1: cost 4 inf + 0 19.280 * * [simplify]: Extracting #2: cost 5 inf + 1 19.280 * * [simplify]: Extracting #3: cost 5 inf + 92 19.280 * * [simplify]: Extracting #4: cost 0 inf + 787 19.280 * [simplify]: Simplified to (/ (sqrt (acos a)) a) 19.281 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (- (sqrt (acos a))) (/ (sqrt (acos a)) a)))) 19.281 * * * * [progress]: [ 194 / 229 ] simplifiying candidate # 19.281 * [simplify]: Simplifying (/ (- 1) (* (cbrt a) (cbrt a))) 19.281 * * [simplify]: iters left: 5 (6 enodes) 19.283 * * [simplify]: iters left: 4 (25 enodes) 19.287 * * [simplify]: iters left: 3 (34 enodes) 19.292 * * [simplify]: iters left: 2 (38 enodes) 19.299 * * [simplify]: Extracting #0: cost 1 inf + 0 19.299 * * [simplify]: Extracting #1: cost 7 inf + 0 19.299 * * [simplify]: Extracting #2: cost 13 inf + 1 19.299 * * [simplify]: Extracting #3: cost 11 inf + 84 19.300 * * [simplify]: Extracting #4: cost 2 inf + 1259 19.300 * * [simplify]: Extracting #5: cost 0 inf + 1543 19.300 * [simplify]: Simplified to (/ -1 (* (cbrt a) (cbrt a))) 19.301 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ -1 (* (cbrt a) (cbrt a))) (/ (acos a) (cbrt a))))) 19.301 * [simplify]: Simplifying (/ (acos a) (cbrt a)) 19.301 * * [simplify]: iters left: 3 (4 enodes) 19.303 * * [simplify]: iters left: 2 (12 enodes) 19.306 * * [simplify]: Extracting #0: cost 1 inf + 0 19.306 * * [simplify]: Extracting #1: cost 4 inf + 0 19.306 * * [simplify]: Extracting #2: cost 7 inf + 0 19.306 * * [simplify]: Extracting #3: cost 6 inf + 1 19.306 * * [simplify]: Extracting #4: cost 0 inf + 767 19.306 * [simplify]: Simplified to (/ (acos a) (cbrt a)) 19.306 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ -1 (* (cbrt a) (cbrt a))) (/ (acos a) (cbrt a))))) 19.307 * * * * [progress]: [ 195 / 229 ] simplifiying candidate # 19.307 * [simplify]: Simplifying (/ (- 1) (sqrt a)) 19.307 * * [simplify]: iters left: 4 (5 enodes) 19.310 * * [simplify]: iters left: 3 (20 enodes) 19.317 * * [simplify]: iters left: 2 (24 enodes) 19.324 * * [simplify]: Extracting #0: cost 1 inf + 0 19.324 * * [simplify]: Extracting #1: cost 5 inf + 0 19.324 * * [simplify]: Extracting #2: cost 8 inf + 1 19.324 * * [simplify]: Extracting #3: cost 2 inf + 249 19.324 * * [simplify]: Extracting #4: cost 0 inf + 413 19.325 * [simplify]: Simplified to (/ -1 (sqrt a)) 19.325 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ -1 (sqrt a)) (/ (acos a) (sqrt a))))) 19.325 * [simplify]: Simplifying (/ (acos a) (sqrt a)) 19.325 * * [simplify]: iters left: 3 (4 enodes) 19.327 * * [simplify]: iters left: 2 (12 enodes) 19.328 * * [simplify]: Extracting #0: cost 1 inf + 0 19.328 * * [simplify]: Extracting #1: cost 4 inf + 0 19.328 * * [simplify]: Extracting #2: cost 7 inf + 0 19.328 * * [simplify]: Extracting #3: cost 6 inf + 1 19.329 * * [simplify]: Extracting #4: cost 0 inf + 607 19.329 * [simplify]: Simplified to (/ (acos a) (sqrt a)) 19.329 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ -1 (sqrt a)) (/ (acos a) (sqrt a))))) 19.329 * * * * [progress]: [ 196 / 229 ] simplifiying candidate # 19.329 * [simplify]: Simplifying (/ (- 1) 1) 19.329 * * [simplify]: iters left: 4 (3 enodes) 19.331 * * [simplify]: iters left: 3 (12 enodes) 19.332 * * [simplify]: iters left: 2 (14 enodes) 19.334 * * [simplify]: Extracting #0: cost 1 inf + 0 19.334 * * [simplify]: Extracting #1: cost 0 inf + 1 19.334 * [simplify]: Simplified to -1 19.334 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* -1 (/ (acos a) a)))) 19.334 * [simplify]: Simplifying (/ (acos a) a) 19.334 * * [simplify]: iters left: 3 (3 enodes) 19.335 * * [simplify]: iters left: 2 (9 enodes) 19.336 * * [simplify]: Extracting #0: cost 1 inf + 0 19.336 * * [simplify]: Extracting #1: cost 4 inf + 0 19.336 * * [simplify]: Extracting #2: cost 4 inf + 1 19.336 * * [simplify]: Extracting #3: cost 0 inf + 445 19.336 * [simplify]: Simplified to (/ (acos a) a) 19.336 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* -1 (/ (acos a) a)))) 19.336 * * * * [progress]: [ 197 / 229 ] simplifiying candidate # 19.337 * [simplify]: Simplifying (/ (* (cbrt (acos a)) (cbrt (acos a))) (* (cbrt a) (cbrt a))) 19.337 * * [simplify]: iters left: 6 (7 enodes) 19.338 * * [simplify]: iters left: 5 (27 enodes) 19.342 * * [simplify]: iters left: 4 (42 enodes) 19.348 * * [simplify]: iters left: 3 (49 enodes) 19.354 * * [simplify]: iters left: 2 (52 enodes) 19.367 * * [simplify]: Extracting #0: cost 1 inf + 0 19.367 * * [simplify]: Extracting #1: cost 11 inf + 0 19.367 * * [simplify]: Extracting #2: cost 22 inf + 0 19.368 * * [simplify]: Extracting #3: cost 21 inf + 92 19.368 * * [simplify]: Extracting #4: cost 10 inf + 2303 19.369 * * [simplify]: Extracting #5: cost 0 inf + 5163 19.370 * [simplify]: Simplified to (* (/ (cbrt (acos a)) (cbrt a)) (/ (cbrt (acos a)) (cbrt a))) 19.370 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (* (/ (cbrt (acos a)) (cbrt a)) (/ (cbrt (acos a)) (cbrt a))) (/ (- (cbrt (acos a))) (cbrt a))))) 19.371 * [simplify]: Simplifying (/ (- (cbrt (acos a))) (cbrt a)) 19.371 * * [simplify]: iters left: 6 (6 enodes) 19.373 * * [simplify]: iters left: 5 (20 enodes) 19.379 * * [simplify]: iters left: 4 (22 enodes) 19.385 * * [simplify]: Extracting #0: cost 1 inf + 0 19.385 * * [simplify]: Extracting #1: cost 5 inf + 0 19.385 * * [simplify]: Extracting #2: cost 10 inf + 0 19.385 * * [simplify]: Extracting #3: cost 9 inf + 163 19.385 * * [simplify]: Extracting #4: cost 9 inf + 254 19.386 * * [simplify]: Extracting #5: cost 2 inf + 1811 19.386 * * [simplify]: Extracting #6: cost 0 inf + 2353 19.387 * [simplify]: Simplified to (- (/ (cbrt (acos a)) (cbrt a))) 19.387 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (/ (cbrt (acos a)) (cbrt a)) (/ (cbrt (acos a)) (cbrt a))) (- (/ (cbrt (acos a)) (cbrt a)))))) 19.387 * * * * [progress]: [ 198 / 229 ] simplifiying candidate # 19.387 * [simplify]: Simplifying (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt a)) 19.387 * * [simplify]: iters left: 6 (6 enodes) 19.388 * * [simplify]: iters left: 5 (20 enodes) 19.391 * * [simplify]: iters left: 4 (24 enodes) 19.394 * * [simplify]: iters left: 3 (27 enodes) 19.397 * * [simplify]: Extracting #0: cost 1 inf + 0 19.397 * * [simplify]: Extracting #1: cost 7 inf + 0 19.397 * * [simplify]: Extracting #2: cost 14 inf + 0 19.397 * * [simplify]: Extracting #3: cost 14 inf + 1 19.398 * * [simplify]: Extracting #4: cost 11 inf + 174 19.398 * * [simplify]: Extracting #5: cost 2 inf + 2113 19.398 * * [simplify]: Extracting #6: cost 0 inf + 2615 19.398 * [simplify]: Simplified to (* (cbrt (acos a)) (/ (cbrt (acos a)) (sqrt a))) 19.398 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (* (cbrt (acos a)) (/ (cbrt (acos a)) (sqrt a))) (/ (- (cbrt (acos a))) (sqrt a))))) 19.399 * [simplify]: Simplifying (/ (- (cbrt (acos a))) (sqrt a)) 19.399 * * [simplify]: iters left: 6 (6 enodes) 19.400 * * [simplify]: iters left: 5 (20 enodes) 19.402 * * [simplify]: iters left: 4 (22 enodes) 19.405 * * [simplify]: Extracting #0: cost 1 inf + 0 19.405 * * [simplify]: Extracting #1: cost 5 inf + 0 19.405 * * [simplify]: Extracting #2: cost 10 inf + 0 19.405 * * [simplify]: Extracting #3: cost 9 inf + 83 19.405 * * [simplify]: Extracting #4: cost 9 inf + 174 19.406 * * [simplify]: Extracting #5: cost 2 inf + 1611 19.406 * * [simplify]: Extracting #6: cost 0 inf + 2113 19.406 * [simplify]: Simplified to (- (/ (cbrt (acos a)) (sqrt a))) 19.406 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt a)) (- (/ (cbrt (acos a)) (sqrt a)))))) 19.406 * * * * [progress]: [ 199 / 229 ] simplifiying candidate # 19.406 * [simplify]: Simplifying (/ (* (cbrt (acos a)) (cbrt (acos a))) 1) 19.406 * * [simplify]: iters left: 6 (6 enodes) 19.408 * * [simplify]: iters left: 5 (20 enodes) 19.412 * * [simplify]: iters left: 4 (30 enodes) 19.417 * * [simplify]: iters left: 3 (31 enodes) 19.425 * * [simplify]: Extracting #0: cost 1 inf + 0 19.425 * * [simplify]: Extracting #1: cost 5 inf + 0 19.425 * * [simplify]: Extracting #2: cost 7 inf + 1 19.425 * * [simplify]: Extracting #3: cost 9 inf + 1 19.425 * * [simplify]: Extracting #4: cost 8 inf + 2 19.425 * * [simplify]: Extracting #5: cost 0 inf + 1372 19.425 * [simplify]: Simplified to (* (cbrt (acos a)) (cbrt (acos a))) 19.426 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (* (cbrt (acos a)) (cbrt (acos a))) (/ (- (cbrt (acos a))) a)))) 19.426 * [simplify]: Simplifying (/ (- (cbrt (acos a))) a) 19.426 * * [simplify]: iters left: 6 (5 enodes) 19.428 * * [simplify]: iters left: 5 (17 enodes) 19.433 * * [simplify]: iters left: 4 (19 enodes) 19.438 * * [simplify]: Extracting #0: cost 1 inf + 0 19.438 * * [simplify]: Extracting #1: cost 5 inf + 0 19.438 * * [simplify]: Extracting #2: cost 7 inf + 1 19.438 * * [simplify]: Extracting #3: cost 9 inf + 1 19.438 * * [simplify]: Extracting #4: cost 9 inf + 92 19.439 * * [simplify]: Extracting #5: cost 1 inf + 1660 19.439 * * [simplify]: Extracting #6: cost 0 inf + 1871 19.439 * [simplify]: Simplified to (/ (- (cbrt (acos a))) a) 19.439 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (cbrt (acos a)) (cbrt (acos a))) (/ (- (cbrt (acos a))) a)))) 19.440 * * * * [progress]: [ 200 / 229 ] simplifiying candidate # 19.440 * [simplify]: Simplifying (/ (sqrt (acos a)) (* (cbrt a) (cbrt a))) 19.440 * * [simplify]: iters left: 5 (6 enodes) 19.443 * * [simplify]: iters left: 4 (20 enodes) 19.448 * * [simplify]: iters left: 3 (22 enodes) 19.450 * * [simplify]: Extracting #0: cost 1 inf + 0 19.450 * * [simplify]: Extracting #1: cost 6 inf + 0 19.450 * * [simplify]: Extracting #2: cost 12 inf + 0 19.450 * * [simplify]: Extracting #3: cost 12 inf + 1 19.451 * * [simplify]: Extracting #4: cost 10 inf + 173 19.451 * * [simplify]: Extracting #5: cost 1 inf + 1642 19.451 * * [simplify]: Extracting #6: cost 0 inf + 1933 19.451 * [simplify]: Simplified to (/ (/ (sqrt (acos a)) (cbrt a)) (cbrt a)) 19.451 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ (/ (sqrt (acos a)) (cbrt a)) (cbrt a)) (/ (- (sqrt (acos a))) (cbrt a))))) 19.451 * [simplify]: Simplifying (/ (- (sqrt (acos a))) (cbrt a)) 19.451 * * [simplify]: iters left: 6 (6 enodes) 19.453 * * [simplify]: iters left: 5 (20 enodes) 19.455 * * [simplify]: iters left: 4 (22 enodes) 19.458 * * [simplify]: Extracting #0: cost 1 inf + 0 19.458 * * [simplify]: Extracting #1: cost 5 inf + 0 19.458 * * [simplify]: Extracting #2: cost 10 inf + 0 19.458 * * [simplify]: Extracting #3: cost 9 inf + 163 19.458 * * [simplify]: Extracting #4: cost 9 inf + 254 19.458 * * [simplify]: Extracting #5: cost 2 inf + 1571 19.458 * * [simplify]: Extracting #6: cost 0 inf + 2033 19.459 * [simplify]: Simplified to (- (/ (sqrt (acos a)) (cbrt a))) 19.459 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ (sqrt (acos a)) (* (cbrt a) (cbrt a))) (- (/ (sqrt (acos a)) (cbrt a)))))) 19.459 * * * * [progress]: [ 201 / 229 ] simplifiying candidate # 19.459 * [simplify]: Simplifying (/ (sqrt (acos a)) (sqrt a)) 19.459 * * [simplify]: iters left: 4 (5 enodes) 19.460 * * [simplify]: iters left: 3 (15 enodes) 19.462 * * [simplify]: Extracting #0: cost 1 inf + 0 19.462 * * [simplify]: Extracting #1: cost 4 inf + 0 19.462 * * [simplify]: Extracting #2: cost 8 inf + 0 19.462 * * [simplify]: Extracting #3: cost 8 inf + 1 19.462 * * [simplify]: Extracting #4: cost 0 inf + 949 19.462 * [simplify]: Simplified to (/ (sqrt (acos a)) (sqrt a)) 19.462 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ (sqrt (acos a)) (sqrt a)) (/ (- (sqrt (acos a))) (sqrt a))))) 19.462 * [simplify]: Simplifying (/ (- (sqrt (acos a))) (sqrt a)) 19.462 * * [simplify]: iters left: 6 (6 enodes) 19.464 * * [simplify]: iters left: 5 (20 enodes) 19.468 * * [simplify]: iters left: 4 (22 enodes) 19.470 * * [simplify]: Extracting #0: cost 1 inf + 0 19.470 * * [simplify]: Extracting #1: cost 5 inf + 0 19.470 * * [simplify]: Extracting #2: cost 10 inf + 0 19.470 * * [simplify]: Extracting #3: cost 9 inf + 83 19.471 * * [simplify]: Extracting #4: cost 9 inf + 174 19.471 * * [simplify]: Extracting #5: cost 2 inf + 1371 19.471 * * [simplify]: Extracting #6: cost 0 inf + 1793 19.471 * [simplify]: Simplified to (- (/ (sqrt (acos a)) (sqrt a))) 19.471 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ (sqrt (acos a)) (sqrt a)) (- (/ (sqrt (acos a)) (sqrt a)))))) 19.471 * * * * [progress]: [ 202 / 229 ] simplifiying candidate # 19.471 * [simplify]: Simplifying (/ (sqrt (acos a)) 1) 19.472 * * [simplify]: iters left: 4 (5 enodes) 19.473 * * [simplify]: iters left: 3 (15 enodes) 19.476 * * [simplify]: iters left: 2 (17 enodes) 19.479 * * [simplify]: iters left: 1 (19 enodes) 19.482 * * [simplify]: Extracting #0: cost 1 inf + 0 19.482 * * [simplify]: Extracting #1: cost 4 inf + 0 19.482 * * [simplify]: Extracting #2: cost 5 inf + 1 19.482 * * [simplify]: Extracting #3: cost 4 inf + 2 19.482 * * [simplify]: Extracting #4: cost 1 inf + 315 19.482 * * [simplify]: Extracting #5: cost 0 inf + 446 19.482 * [simplify]: Simplified to (sqrt (acos a)) 19.482 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (sqrt (acos a)) (/ (- (sqrt (acos a))) a)))) 19.482 * [simplify]: Simplifying (/ (- (sqrt (acos a))) a) 19.482 * * [simplify]: iters left: 6 (5 enodes) 19.483 * * [simplify]: iters left: 5 (17 enodes) 19.486 * * [simplify]: iters left: 4 (19 enodes) 19.488 * * [simplify]: Extracting #0: cost 1 inf + 0 19.488 * * [simplify]: Extracting #1: cost 5 inf + 0 19.488 * * [simplify]: Extracting #2: cost 7 inf + 1 19.488 * * [simplify]: Extracting #3: cost 9 inf + 1 19.489 * * [simplify]: Extracting #4: cost 9 inf + 92 19.489 * * [simplify]: Extracting #5: cost 1 inf + 1380 19.489 * * [simplify]: Extracting #6: cost 0 inf + 1551 19.489 * [simplify]: Simplified to (/ (- (sqrt (acos a))) a) 19.489 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (sqrt (acos a)) (/ (- (sqrt (acos a))) a)))) 19.489 * * * * [progress]: [ 203 / 229 ] simplifiying candidate # 19.489 * [simplify]: Simplifying (/ 1 (* (cbrt a) (cbrt a))) 19.489 * * [simplify]: iters left: 5 (5 enodes) 19.491 * * [simplify]: iters left: 4 (19 enodes) 19.497 * * [simplify]: iters left: 3 (23 enodes) 19.505 * * [simplify]: Extracting #0: cost 1 inf + 0 19.505 * * [simplify]: Extracting #1: cost 6 inf + 0 19.505 * * [simplify]: Extracting #2: cost 9 inf + 1 19.505 * * [simplify]: Extracting #3: cost 1 inf + 852 19.505 * * [simplify]: Extracting #4: cost 0 inf + 974 19.505 * [simplify]: Simplified to (/ 1 (* (cbrt a) (cbrt a))) 19.506 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ 1 (* (cbrt a) (cbrt a))) (/ (- (acos a)) (cbrt a))))) 19.506 * [simplify]: Simplifying (/ (- (acos a)) (cbrt a)) 19.506 * * [simplify]: iters left: 5 (5 enodes) 19.508 * * [simplify]: iters left: 4 (17 enodes) 19.513 * * [simplify]: iters left: 3 (19 enodes) 19.516 * * [simplify]: Extracting #0: cost 1 inf + 0 19.516 * * [simplify]: Extracting #1: cost 5 inf + 0 19.516 * * [simplify]: Extracting #2: cost 10 inf + 0 19.516 * * [simplify]: Extracting #3: cost 10 inf + 1 19.517 * * [simplify]: Extracting #4: cost 0 inf + 1531 19.517 * [simplify]: Simplified to (/ (- (acos a)) (cbrt a)) 19.517 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ 1 (* (cbrt a) (cbrt a))) (/ (- (acos a)) (cbrt a))))) 19.517 * * * * [progress]: [ 204 / 229 ] simplifiying candidate # 19.517 * [simplify]: Simplifying (/ 1 (sqrt a)) 19.517 * * [simplify]: iters left: 3 (4 enodes) 19.518 * * [simplify]: iters left: 2 (14 enodes) 19.521 * * [simplify]: iters left: 1 (16 enodes) 19.523 * * [simplify]: Extracting #0: cost 1 inf + 0 19.524 * * [simplify]: Extracting #1: cost 4 inf + 0 19.524 * * [simplify]: Extracting #2: cost 5 inf + 1 19.524 * * [simplify]: Extracting #3: cost 3 inf + 43 19.524 * * [simplify]: Extracting #4: cost 1 inf + 166 19.524 * * [simplify]: Extracting #5: cost 0 inf + 248 19.524 * [simplify]: Simplified to (/ 1 (sqrt a)) 19.524 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ 1 (sqrt a)) (/ (- (acos a)) (sqrt a))))) 19.524 * [simplify]: Simplifying (/ (- (acos a)) (sqrt a)) 19.524 * * [simplify]: iters left: 5 (5 enodes) 19.525 * * [simplify]: iters left: 4 (17 enodes) 19.527 * * [simplify]: iters left: 3 (19 enodes) 19.530 * * [simplify]: Extracting #0: cost 1 inf + 0 19.530 * * [simplify]: Extracting #1: cost 5 inf + 0 19.530 * * [simplify]: Extracting #2: cost 10 inf + 0 19.530 * * [simplify]: Extracting #3: cost 10 inf + 1 19.530 * * [simplify]: Extracting #4: cost 0 inf + 1291 19.530 * [simplify]: Simplified to (/ (- (acos a)) (sqrt a)) 19.530 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ 1 (sqrt a)) (/ (- (acos a)) (sqrt a))))) 19.530 * * * * [progress]: [ 205 / 229 ] simplifiying candidate # 19.530 * [simplify]: Simplifying (/ 1 1) 19.530 * * [simplify]: iters left: 2 (2 enodes) 19.531 * * [simplify]: iters left: 1 (6 enodes) 19.533 * * [simplify]: Extracting #0: cost 1 inf + 0 19.533 * * [simplify]: Extracting #1: cost 0 inf + 1 19.533 * [simplify]: Simplified to 1 19.533 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* 1 (/ (- (acos a)) a)))) 19.533 * [simplify]: Simplifying (/ (- (acos a)) a) 19.533 * * [simplify]: iters left: 5 (4 enodes) 19.534 * * [simplify]: iters left: 4 (14 enodes) 19.536 * * [simplify]: iters left: 3 (16 enodes) 19.538 * * [simplify]: Extracting #0: cost 1 inf + 0 19.538 * * [simplify]: Extracting #1: cost 5 inf + 0 19.538 * * [simplify]: Extracting #2: cost 7 inf + 1 19.538 * * [simplify]: Extracting #3: cost 1 inf + 958 19.538 * * [simplify]: Extracting #4: cost 0 inf + 1049 19.538 * [simplify]: Simplified to (/ (- (acos a)) a) 19.538 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* 1 (/ (- (acos a)) a)))) 19.538 * * * * [progress]: [ 206 / 229 ] simplifiying candidate # 19.539 * * * * [progress]: [ 207 / 229 ] simplifiying candidate # 19.539 * [simplify]: Simplifying (/ 1 a) 19.539 * * [simplify]: iters left: 2 (3 enodes) 19.540 * * [simplify]: iters left: 1 (11 enodes) 19.542 * * [simplify]: Extracting #0: cost 1 inf + 0 19.542 * * [simplify]: Extracting #1: cost 4 inf + 0 19.542 * * [simplify]: Extracting #2: cost 2 inf + 2 19.542 * * [simplify]: Extracting #3: cost 0 inf + 86 19.542 * [simplify]: Simplified to (/ 1 a) 19.542 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (- (acos a)) (/ 1 a)))) 19.542 * * * * [progress]: [ 208 / 229 ] simplifiying candidate # 19.542 * [simplify]: Simplifying (/ a (- (acos a))) 19.542 * * [simplify]: iters left: 5 (4 enodes) 19.543 * * [simplify]: iters left: 4 (12 enodes) 19.545 * * [simplify]: Extracting #0: cost 1 inf + 0 19.545 * * [simplify]: Extracting #1: cost 4 inf + 0 19.545 * * [simplify]: Extracting #2: cost 5 inf + 1 19.545 * * [simplify]: Extracting #3: cost 5 inf + 92 19.545 * * [simplify]: Extracting #4: cost 0 inf + 787 19.545 * [simplify]: Simplified to (/ a (- (acos a))) 19.545 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (/ 1 (/ a (- (acos a)))))) 19.545 * * * * [progress]: [ 209 / 229 ] simplifiying candidate # 19.546 * [simplify]: Simplifying (/ (acos a) a) 19.546 * * [simplify]: iters left: 3 (3 enodes) 19.546 * * [simplify]: iters left: 2 (9 enodes) 19.547 * * [simplify]: Extracting #0: cost 1 inf + 0 19.547 * * [simplify]: Extracting #1: cost 4 inf + 0 19.548 * * [simplify]: Extracting #2: cost 4 inf + 1 19.548 * * [simplify]: Extracting #3: cost 0 inf + 445 19.548 * [simplify]: Simplified to (/ (acos a) a) 19.548 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (- (/ (acos a) a)))) 19.548 * * * * [progress]: [ 210 / 229 ] simplifiying candidate # 19.548 * [simplify]: Simplifying (/ (- (acos a)) (* (cbrt a) (cbrt a))) 19.548 * * [simplify]: iters left: 5 (6 enodes) 19.549 * * [simplify]: iters left: 4 (22 enodes) 19.552 * * [simplify]: iters left: 3 (29 enodes) 19.556 * * [simplify]: iters left: 2 (31 enodes) 19.562 * * [simplify]: Extracting #0: cost 1 inf + 0 19.562 * * [simplify]: Extracting #1: cost 7 inf + 0 19.562 * * [simplify]: Extracting #2: cost 15 inf + 0 19.562 * * [simplify]: Extracting #3: cost 16 inf + 1 19.562 * * [simplify]: Extracting #4: cost 13 inf + 384 19.562 * * [simplify]: Extracting #5: cost 1 inf + 2566 19.563 * * [simplify]: Extracting #6: cost 0 inf + 2857 19.563 * [simplify]: Simplified to (/ (/ (- (acos a)) (cbrt a)) (cbrt a)) 19.563 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (/ (/ (/ (- (acos a)) (cbrt a)) (cbrt a)) (cbrt a)))) 19.563 * * * * [progress]: [ 211 / 229 ] simplifiying candidate # 19.563 * [simplify]: Simplifying (/ (- (acos a)) (sqrt a)) 19.563 * * [simplify]: iters left: 5 (5 enodes) 19.564 * * [simplify]: iters left: 4 (17 enodes) 19.566 * * [simplify]: iters left: 3 (19 enodes) 19.572 * * [simplify]: Extracting #0: cost 1 inf + 0 19.572 * * [simplify]: Extracting #1: cost 5 inf + 0 19.572 * * [simplify]: Extracting #2: cost 10 inf + 0 19.572 * * [simplify]: Extracting #3: cost 10 inf + 1 19.572 * * [simplify]: Extracting #4: cost 0 inf + 1291 19.572 * [simplify]: Simplified to (/ (- (acos a)) (sqrt a)) 19.572 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (/ (/ (- (acos a)) (sqrt a)) (sqrt a)))) 19.572 * * * * [progress]: [ 212 / 229 ] simplifiying candidate # 19.573 * [simplify]: Simplifying (/ (- (acos a)) 1) 19.573 * * [simplify]: iters left: 5 (5 enodes) 19.575 * * [simplify]: iters left: 4 (17 enodes) 19.578 * * [simplify]: iters left: 3 (19 enodes) 19.581 * * [simplify]: iters left: 2 (22 enodes) 19.584 * * [simplify]: Extracting #0: cost 1 inf + 0 19.584 * * [simplify]: Extracting #1: cost 4 inf + 0 19.584 * * [simplify]: Extracting #2: cost 5 inf + 1 19.584 * * [simplify]: Extracting #3: cost 4 inf + 2 19.584 * * [simplify]: Extracting #4: cost 0 inf + 446 19.584 * [simplify]: Simplified to (- (acos a)) 19.584 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (/ (- (acos a)) a))) 19.585 * * * * [progress]: [ 213 / 229 ] simplifiying candidate # 19.585 * [simplify]: Simplifying (/ a (cbrt (- (acos a)))) 19.585 * * [simplify]: iters left: 6 (5 enodes) 19.586 * * [simplify]: iters left: 5 (15 enodes) 19.588 * * [simplify]: Extracting #0: cost 1 inf + 0 19.588 * * [simplify]: Extracting #1: cost 4 inf + 0 19.588 * * [simplify]: Extracting #2: cost 5 inf + 1 19.588 * * [simplify]: Extracting #3: cost 7 inf + 1 19.588 * * [simplify]: Extracting #4: cost 1 inf + 1278 19.588 * * [simplify]: Extracting #5: cost 0 inf + 1369 19.588 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 19.589 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (/ a (cbrt (- (acos a))))))) 19.589 * * * * [progress]: [ 214 / 229 ] simplifiying candidate # 19.589 * [simplify]: Simplifying (/ a (sqrt (- (acos a)))) 19.589 * * [simplify]: iters left: 6 (5 enodes) 19.590 * * [simplify]: iters left: 5 (15 enodes) 19.592 * * [simplify]: Extracting #0: cost 1 inf + 0 19.592 * * [simplify]: Extracting #1: cost 4 inf + 0 19.592 * * [simplify]: Extracting #2: cost 5 inf + 1 19.592 * * [simplify]: Extracting #3: cost 7 inf + 1 19.592 * * [simplify]: Extracting #4: cost 1 inf + 1118 19.592 * * [simplify]: Extracting #5: cost 0 inf + 1209 19.592 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 19.592 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (/ (sqrt (- (acos a))) (/ a (sqrt (- (acos a))))))) 19.592 * * * * [progress]: [ 215 / 229 ] simplifiying candidate # 19.592 * [simplify]: Simplifying (/ a (- (acos a))) 19.592 * * [simplify]: iters left: 5 (4 enodes) 19.593 * * [simplify]: iters left: 4 (12 enodes) 19.595 * * [simplify]: Extracting #0: cost 1 inf + 0 19.595 * * [simplify]: Extracting #1: cost 4 inf + 0 19.595 * * [simplify]: Extracting #2: cost 5 inf + 1 19.595 * * [simplify]: Extracting #3: cost 5 inf + 92 19.595 * * [simplify]: Extracting #4: cost 0 inf + 787 19.595 * [simplify]: Simplified to (/ a (- (acos a))) 19.595 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (/ 1 (/ a (- (acos a)))))) 19.595 * * * * [progress]: [ 216 / 229 ] simplifiying candidate # 19.595 * [simplify]: Simplifying (/ a (acos a)) 19.595 * * [simplify]: iters left: 3 (3 enodes) 19.596 * * [simplify]: iters left: 2 (9 enodes) 19.597 * * [simplify]: Extracting #0: cost 1 inf + 0 19.597 * * [simplify]: Extracting #1: cost 4 inf + 0 19.597 * * [simplify]: Extracting #2: cost 4 inf + 1 19.597 * * [simplify]: Extracting #3: cost 0 inf + 445 19.597 * [simplify]: Simplified to (/ a (acos a)) 19.597 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (/ -1 (/ a (acos a))))) 19.597 * * * * [progress]: [ 217 / 229 ] simplifiying candidate # 19.598 * [simplify]: Simplifying (/ a (cbrt (acos a))) 19.598 * * [simplify]: iters left: 4 (4 enodes) 19.598 * * [simplify]: iters left: 3 (12 enodes) 19.600 * * [simplify]: Extracting #0: cost 1 inf + 0 19.600 * * [simplify]: Extracting #1: cost 4 inf + 0 19.600 * * [simplify]: Extracting #2: cost 5 inf + 1 19.600 * * [simplify]: Extracting #3: cost 5 inf + 92 19.600 * * [simplify]: Extracting #4: cost 0 inf + 947 19.600 * [simplify]: Simplified to (/ a (cbrt (acos a))) 19.600 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (cbrt (acos a)))))) 19.600 * * * * [progress]: [ 218 / 229 ] simplifiying candidate # 19.600 * [simplify]: Simplifying (/ a (sqrt (acos a))) 19.600 * * [simplify]: iters left: 4 (4 enodes) 19.601 * * [simplify]: iters left: 3 (12 enodes) 19.603 * * [simplify]: Extracting #0: cost 1 inf + 0 19.603 * * [simplify]: Extracting #1: cost 4 inf + 0 19.603 * * [simplify]: Extracting #2: cost 5 inf + 1 19.603 * * [simplify]: Extracting #3: cost 5 inf + 92 19.603 * * [simplify]: Extracting #4: cost 0 inf + 787 19.603 * [simplify]: Simplified to (/ a (sqrt (acos a))) 19.603 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (/ (- (sqrt (acos a))) (/ a (sqrt (acos a)))))) 19.603 * * * * [progress]: [ 219 / 229 ] simplifiying candidate # 19.604 * [simplify]: Simplifying (/ a (acos a)) 19.604 * * [simplify]: iters left: 3 (3 enodes) 19.605 * * [simplify]: iters left: 2 (9 enodes) 19.607 * * [simplify]: Extracting #0: cost 1 inf + 0 19.607 * * [simplify]: Extracting #1: cost 4 inf + 0 19.607 * * [simplify]: Extracting #2: cost 4 inf + 1 19.608 * * [simplify]: Extracting #3: cost 0 inf + 445 19.608 * [simplify]: Simplified to (/ a (acos a)) 19.608 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (/ (- 1) (/ a (acos a))))) 19.608 * * * * [progress]: [ 220 / 229 ] simplifiying candidate # 19.608 * [simplify]: Simplifying (/ a (- (cbrt (acos a)))) 19.608 * * [simplify]: iters left: 6 (5 enodes) 19.610 * * [simplify]: iters left: 5 (15 enodes) 19.614 * * [simplify]: Extracting #0: cost 1 inf + 0 19.614 * * [simplify]: Extracting #1: cost 4 inf + 0 19.614 * * [simplify]: Extracting #2: cost 5 inf + 1 19.614 * * [simplify]: Extracting #3: cost 7 inf + 1 19.615 * * [simplify]: Extracting #4: cost 1 inf + 1358 19.615 * * [simplify]: Extracting #5: cost 0 inf + 1449 19.615 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 19.615 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) (/ a (- (cbrt (acos a))))))) 19.616 * * * * [progress]: [ 221 / 229 ] simplifiying candidate # 19.616 * [simplify]: Simplifying (/ a (- (sqrt (acos a)))) 19.616 * * [simplify]: iters left: 6 (5 enodes) 19.618 * * [simplify]: iters left: 5 (15 enodes) 19.622 * * [simplify]: Extracting #0: cost 1 inf + 0 19.622 * * [simplify]: Extracting #1: cost 4 inf + 0 19.622 * * [simplify]: Extracting #2: cost 5 inf + 1 19.622 * * [simplify]: Extracting #3: cost 7 inf + 1 19.622 * * [simplify]: Extracting #4: cost 1 inf + 1118 19.623 * * [simplify]: Extracting #5: cost 0 inf + 1209 19.623 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 19.623 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (/ (sqrt (acos a)) (/ a (- (sqrt (acos a))))))) 19.623 * * * * [progress]: [ 222 / 229 ] simplifiying candidate # 19.623 * [simplify]: Simplifying (/ a (- (acos a))) 19.624 * * [simplify]: iters left: 5 (4 enodes) 19.625 * * [simplify]: iters left: 4 (12 enodes) 19.628 * * [simplify]: Extracting #0: cost 1 inf + 0 19.628 * * [simplify]: Extracting #1: cost 4 inf + 0 19.629 * * [simplify]: Extracting #2: cost 5 inf + 1 19.629 * * [simplify]: Extracting #3: cost 5 inf + 92 19.629 * * [simplify]: Extracting #4: cost 0 inf + 787 19.629 * [simplify]: Simplified to (/ a (- (acos a))) 19.629 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (/ 1 (/ a (- (acos a)))))) 19.629 * * * * [progress]: [ 223 / 229 ] simplifiying candidate #real (real->posit16 (/ (- (acos a)) a)))))> 19.629 * [simplify]: Simplifying (real->posit16 (/ (- (acos a)) a)) 19.629 * * [simplify]: iters left: 6 (5 enodes) 19.632 * * [simplify]: iters left: 5 (14 enodes) 19.636 * * [simplify]: iters left: 4 (16 enodes) 19.640 * * [simplify]: Extracting #0: cost 1 inf + 0 19.640 * * [simplify]: Extracting #1: cost 2 inf + 0 19.640 * * [simplify]: Extracting #2: cost 5 inf + 0 19.640 * * [simplify]: Extracting #3: cost 7 inf + 1 19.641 * * [simplify]: Extracting #4: cost 1 inf + 958 19.641 * * [simplify]: Extracting #5: cost 0 inf + 1049 19.641 * [simplify]: Simplified to (real->posit16 (/ (- (acos a)) a)) 19.641 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (posit16->real (real->posit16 (/ (- (acos a)) a))))) 19.641 * * * * [progress]: [ 224 / 229 ] simplifiying candidate # 19.642 * [simplify]: Simplifying (* -1 (/ a (acos a))) 19.642 * * [simplify]: iters left: 5 (5 enodes) 19.645 * * [simplify]: iters left: 4 (19 enodes) 19.651 * * [simplify]: iters left: 3 (26 enodes) 19.658 * * [simplify]: iters left: 2 (30 enodes) 19.666 * * [simplify]: iters left: 1 (34 enodes) 19.676 * * [simplify]: Extracting #0: cost 1 inf + 0 19.676 * * [simplify]: Extracting #1: cost 10 inf + 0 19.677 * * [simplify]: Extracting #2: cost 8 inf + 738 19.677 * * [simplify]: Extracting #3: cost 2 inf + 1396 19.677 * * [simplify]: Extracting #4: cost 0 inf + 1660 19.678 * [simplify]: Simplified to (- (/ a (acos a))) 19.678 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 19.678 * * * * [progress]: [ 225 / 229 ] simplifiying candidate # 19.678 * [simplify]: Simplifying (* -1 (/ a (acos a))) 19.679 * * [simplify]: iters left: 5 (5 enodes) 19.682 * * [simplify]: iters left: 4 (19 enodes) 19.690 * * [simplify]: iters left: 3 (26 enodes) 19.697 * * [simplify]: iters left: 2 (30 enodes) 19.706 * * [simplify]: iters left: 1 (34 enodes) 19.715 * * [simplify]: Extracting #0: cost 1 inf + 0 19.715 * * [simplify]: Extracting #1: cost 10 inf + 0 19.715 * * [simplify]: Extracting #2: cost 8 inf + 738 19.716 * * [simplify]: Extracting #3: cost 2 inf + 1396 19.716 * * [simplify]: Extracting #4: cost 0 inf + 1660 19.717 * [simplify]: Simplified to (- (/ a (acos a))) 19.717 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 19.717 * * * * [progress]: [ 226 / 229 ] simplifiying candidate # 19.717 * [simplify]: Simplifying (* -1 (/ a (acos a))) 19.717 * * [simplify]: iters left: 5 (5 enodes) 19.720 * * [simplify]: iters left: 4 (19 enodes) 19.726 * * [simplify]: iters left: 3 (26 enodes) 19.733 * * [simplify]: iters left: 2 (30 enodes) 19.742 * * [simplify]: iters left: 1 (34 enodes) 19.752 * * [simplify]: Extracting #0: cost 1 inf + 0 19.752 * * [simplify]: Extracting #1: cost 10 inf + 0 19.752 * * [simplify]: Extracting #2: cost 8 inf + 738 19.753 * * [simplify]: Extracting #3: cost 2 inf + 1396 19.753 * * [simplify]: Extracting #4: cost 0 inf + 1660 19.754 * [simplify]: Simplified to (- (/ a (acos a))) 19.754 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 19.754 * * * * [progress]: [ 227 / 229 ] simplifiying candidate # 19.754 * [simplify]: Simplifying (* -1 (/ (acos a) a)) 19.754 * * [simplify]: iters left: 5 (5 enodes) 19.757 * * [simplify]: iters left: 4 (19 enodes) 19.764 * * [simplify]: iters left: 3 (26 enodes) 19.771 * * [simplify]: iters left: 2 (30 enodes) 19.779 * * [simplify]: iters left: 1 (34 enodes) 19.788 * * [simplify]: Extracting #0: cost 1 inf + 0 19.788 * * [simplify]: Extracting #1: cost 10 inf + 0 19.788 * * [simplify]: Extracting #2: cost 8 inf + 828 19.789 * * [simplify]: Extracting #3: cost 2 inf + 1396 19.789 * * [simplify]: Extracting #4: cost 0 inf + 1480 19.790 * [simplify]: Simplified to (- (/ (acos a) a)) 19.790 * [simplify]: Simplified (2 2) to (λ (a) (/ 1 (- (/ (acos a) a)))) 19.790 * * * * [progress]: [ 228 / 229 ] simplifiying candidate # 19.790 * [simplify]: Simplifying (* -1 (/ (acos a) a)) 19.790 * * [simplify]: iters left: 5 (5 enodes) 19.793 * * [simplify]: iters left: 4 (19 enodes) 19.799 * * [simplify]: iters left: 3 (26 enodes) 19.806 * * [simplify]: iters left: 2 (30 enodes) 19.814 * * [simplify]: iters left: 1 (34 enodes) 19.824 * * [simplify]: Extracting #0: cost 1 inf + 0 19.824 * * [simplify]: Extracting #1: cost 10 inf + 0 19.824 * * [simplify]: Extracting #2: cost 8 inf + 828 19.824 * * [simplify]: Extracting #3: cost 2 inf + 1396 19.825 * * [simplify]: Extracting #4: cost 0 inf + 1480 19.825 * [simplify]: Simplified to (- (/ (acos a) a)) 19.825 * [simplify]: Simplified (2 2) to (λ (a) (/ 1 (- (/ (acos a) a)))) 19.826 * * * * [progress]: [ 229 / 229 ] simplifiying candidate # 19.826 * [simplify]: Simplifying (* -1 (/ (acos a) a)) 19.826 * * [simplify]: iters left: 5 (5 enodes) 19.829 * * [simplify]: iters left: 4 (19 enodes) 19.835 * * [simplify]: iters left: 3 (26 enodes) 19.842 * * [simplify]: iters left: 2 (30 enodes) 19.846 * * [simplify]: iters left: 1 (34 enodes) 19.851 * * [simplify]: Extracting #0: cost 1 inf + 0 19.851 * * [simplify]: Extracting #1: cost 10 inf + 0 19.851 * * [simplify]: Extracting #2: cost 8 inf + 828 19.851 * * [simplify]: Extracting #3: cost 2 inf + 1396 19.852 * * [simplify]: Extracting #4: cost 0 inf + 1480 19.852 * [simplify]: Simplified to (- (/ (acos a) a)) 19.852 * [simplify]: Simplified (2 2) to (λ (a) (/ 1 (- (/ (acos a) a)))) 19.852 * * * [progress]: adding candidates to table 21.446 * * [progress]: iteration 3 / 4 21.446 * * * [progress]: picking best candidate 21.489 * * * * [pick]: Picked # 21.490 * * * [progress]: localizing error 21.515 * * * [progress]: generating rewritten candidates 21.515 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 21.526 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 21.545 * * * [progress]: generating series expansions 21.545 * * * * [progress]: [ 1 / 2 ] generating series at (2) 21.546 * [backup-simplify]: Simplify (/ (/ 1 (- (acos a))) (/ 1 a)) into (* -1 (/ a (acos a))) 21.546 * [approximate]: Taking taylor expansion of (* -1 (/ a (acos a))) in (a) around 0 21.546 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a 21.546 * [taylor]: Taking taylor expansion of -1 in a 21.546 * [backup-simplify]: Simplify -1 into -1 21.546 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a 21.546 * [taylor]: Taking taylor expansion of a in a 21.546 * [backup-simplify]: Simplify 0 into 0 21.546 * [backup-simplify]: Simplify 1 into 1 21.546 * [taylor]: Taking taylor expansion of (acos a) in a 21.546 * [backup-simplify]: Simplify (acos a) into (acos a) 21.546 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 21.546 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a 21.546 * [taylor]: Taking taylor expansion of -1 in a 21.546 * [backup-simplify]: Simplify -1 into -1 21.546 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a 21.546 * [taylor]: Taking taylor expansion of a in a 21.546 * [backup-simplify]: Simplify 0 into 0 21.546 * [backup-simplify]: Simplify 1 into 1 21.546 * [taylor]: Taking taylor expansion of (acos a) in a 21.546 * [backup-simplify]: Simplify (acos a) into (acos a) 21.546 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 21.546 * [backup-simplify]: Simplify (* -1 (/ 1 (acos a))) into (/ -1 (acos a)) 21.546 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 21.546 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))))) into 0 21.547 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 (acos a)))) into 0 21.547 * [backup-simplify]: Simplify 0 into 0 21.547 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 21.548 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))) into 0 21.548 * [backup-simplify]: Simplify 0 into 0 21.549 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 21.550 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))) into 0 21.550 * [backup-simplify]: Simplify 0 into 0 21.550 * [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 21.552 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))) into 0 21.552 * [backup-simplify]: Simplify 0 into 0 21.552 * [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 21.554 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))))) into 0 21.554 * [backup-simplify]: Simplify 0 into 0 21.567 * [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 21.570 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))))) into 0 21.570 * [backup-simplify]: Simplify 0 into 0 21.570 * [backup-simplify]: Simplify (* (/ -1 (acos a)) a) into (* -1 (/ a (acos a))) 21.571 * [backup-simplify]: Simplify (/ (/ 1 (- (acos (/ 1 a)))) (/ 1 (/ 1 a))) into (/ -1 (* a (acos (/ 1 a)))) 21.571 * [approximate]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in (a) around 0 21.571 * [taylor]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 21.571 * [taylor]: Taking taylor expansion of -1 in a 21.571 * [backup-simplify]: Simplify -1 into -1 21.571 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 21.571 * [taylor]: Taking taylor expansion of a in a 21.571 * [backup-simplify]: Simplify 0 into 0 21.571 * [backup-simplify]: Simplify 1 into 1 21.571 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 21.571 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 21.571 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0 21.572 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 21.572 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 21.572 * [taylor]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 21.572 * [taylor]: Taking taylor expansion of -1 in a 21.572 * [backup-simplify]: Simplify -1 into -1 21.572 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 21.572 * [taylor]: Taking taylor expansion of a in a 21.572 * [backup-simplify]: Simplify 0 into 0 21.572 * [backup-simplify]: Simplify 1 into 1 21.572 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 21.572 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 21.572 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0 21.573 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 21.573 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 21.573 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 21.574 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ 1 a))))) into 0 21.574 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))))) into 0 21.574 * [backup-simplify]: Simplify 0 into 0 21.575 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0 21.576 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 21.576 * [backup-simplify]: Simplify 0 into 0 21.577 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0 21.578 * [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 21.578 * [backup-simplify]: Simplify 0 into 0 21.579 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0 21.580 * [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 21.580 * [backup-simplify]: Simplify 0 into 0 21.582 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0 21.583 * [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 21.583 * [backup-simplify]: Simplify 0 into 0 21.586 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))))) into 0 21.586 * [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 21.586 * [backup-simplify]: Simplify 0 into 0 21.587 * [backup-simplify]: Simplify (* (/ -1 (acos (/ 1 (/ 1 a)))) (/ 1 (/ 1 a))) into (* -1 (/ a (acos a))) 21.587 * [backup-simplify]: Simplify (/ (/ 1 (- (acos (/ 1 (- a))))) (/ 1 (/ 1 (- a)))) into (/ 1 (* a (acos (/ -1 a)))) 21.587 * [approximate]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in (a) around 0 21.587 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 21.587 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 21.587 * [taylor]: Taking taylor expansion of a in a 21.587 * [backup-simplify]: Simplify 0 into 0 21.587 * [backup-simplify]: Simplify 1 into 1 21.587 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 21.587 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 21.587 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 21.588 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 21.588 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 21.588 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 21.588 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 21.588 * [taylor]: Taking taylor expansion of a in a 21.588 * [backup-simplify]: Simplify 0 into 0 21.588 * [backup-simplify]: Simplify 1 into 1 21.588 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 21.588 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 21.588 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 21.589 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 21.589 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 21.589 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 21.590 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 21.590 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))))) into 0 21.590 * [backup-simplify]: Simplify 0 into 0 21.592 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 21.592 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 21.592 * [backup-simplify]: Simplify 0 into 0 21.594 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 21.594 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 21.594 * [backup-simplify]: Simplify 0 into 0 21.596 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 21.596 * [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 21.596 * [backup-simplify]: Simplify 0 into 0 21.599 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 21.599 * [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 21.599 * [backup-simplify]: Simplify 0 into 0 21.602 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 21.602 * [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 21.602 * [backup-simplify]: Simplify 0 into 0 21.603 * [backup-simplify]: Simplify (* (/ 1 (acos (/ -1 (/ 1 (- a))))) (/ 1 (/ 1 (- a)))) into (* -1 (/ a (acos a))) 21.603 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 21.603 * [backup-simplify]: Simplify (/ 1 (- (acos a))) into (/ -1 (acos a)) 21.603 * [approximate]: Taking taylor expansion of (/ -1 (acos a)) in (a) around 0 21.603 * [taylor]: Taking taylor expansion of (/ -1 (acos a)) in a 21.603 * [taylor]: Taking taylor expansion of -1 in a 21.603 * [backup-simplify]: Simplify -1 into -1 21.603 * [taylor]: Taking taylor expansion of (acos a) in a 21.603 * [backup-simplify]: Simplify (acos a) into (acos a) 21.603 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 21.603 * [taylor]: Taking taylor expansion of (/ -1 (acos a)) in a 21.603 * [taylor]: Taking taylor expansion of -1 in a 21.603 * [backup-simplify]: Simplify -1 into -1 21.603 * [taylor]: Taking taylor expansion of (acos a) in a 21.603 * [backup-simplify]: Simplify (acos a) into (acos a) 21.603 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 21.604 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 21.604 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ -1 (acos a)) (/ 0 (acos a))))) into 0 21.604 * [backup-simplify]: Simplify 0 into 0 21.604 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ -1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 21.604 * [backup-simplify]: Simplify 0 into 0 21.604 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ -1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 21.604 * [backup-simplify]: Simplify 0 into 0 21.605 * [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 21.605 * [backup-simplify]: Simplify 0 into 0 21.605 * [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 21.605 * [backup-simplify]: Simplify 0 into 0 21.606 * [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 21.606 * [backup-simplify]: Simplify 0 into 0 21.606 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 21.606 * [backup-simplify]: Simplify (/ 1 (- (acos (/ 1 a)))) into (/ -1 (acos (/ 1 a))) 21.606 * [approximate]: Taking taylor expansion of (/ -1 (acos (/ 1 a))) in (a) around 0 21.606 * [taylor]: Taking taylor expansion of (/ -1 (acos (/ 1 a))) in a 21.606 * [taylor]: Taking taylor expansion of -1 in a 21.606 * [backup-simplify]: Simplify -1 into -1 21.606 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 21.606 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 21.606 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 21.606 * [taylor]: Taking taylor expansion of (/ -1 (acos (/ 1 a))) in a 21.606 * [taylor]: Taking taylor expansion of -1 in a 21.606 * [backup-simplify]: Simplify -1 into -1 21.606 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 21.606 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 21.606 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 21.607 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 21.607 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))))) into 0 21.607 * [backup-simplify]: Simplify 0 into 0 21.607 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 21.607 * [backup-simplify]: Simplify 0 into 0 21.608 * [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 21.608 * [backup-simplify]: Simplify 0 into 0 21.608 * [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 21.608 * [backup-simplify]: Simplify 0 into 0 21.609 * [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 21.609 * [backup-simplify]: Simplify 0 into 0 21.609 * [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 21.609 * [backup-simplify]: Simplify 0 into 0 21.609 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 (/ 1 a)))) into (/ -1 (acos a)) 21.610 * [backup-simplify]: Simplify (/ 1 (- (acos (/ 1 (- a))))) into (/ -1 (acos (/ -1 a))) 21.610 * [approximate]: Taking taylor expansion of (/ -1 (acos (/ -1 a))) in (a) around 0 21.610 * [taylor]: Taking taylor expansion of (/ -1 (acos (/ -1 a))) in a 21.610 * [taylor]: Taking taylor expansion of -1 in a 21.610 * [backup-simplify]: Simplify -1 into -1 21.610 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 21.610 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 21.610 * [backup-simplify]: Simplify (/ -1 (acos (/ -1 a))) into (/ -1 (acos (/ -1 a))) 21.610 * [taylor]: Taking taylor expansion of (/ -1 (acos (/ -1 a))) in a 21.610 * [taylor]: Taking taylor expansion of -1 in a 21.610 * [backup-simplify]: Simplify -1 into -1 21.610 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 21.610 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 21.610 * [backup-simplify]: Simplify (/ -1 (acos (/ -1 a))) into (/ -1 (acos (/ -1 a))) 21.610 * [backup-simplify]: Simplify (/ -1 (acos (/ -1 a))) into (/ -1 (acos (/ -1 a))) 21.610 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ -1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))))) into 0 21.611 * [backup-simplify]: Simplify 0 into 0 21.611 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ -1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 21.611 * [backup-simplify]: Simplify 0 into 0 21.611 * [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 21.611 * [backup-simplify]: Simplify 0 into 0 21.612 * [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 21.612 * [backup-simplify]: Simplify 0 into 0 21.612 * [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 21.612 * [backup-simplify]: Simplify 0 into 0 21.613 * [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 21.613 * [backup-simplify]: Simplify 0 into 0 21.613 * [backup-simplify]: Simplify (/ -1 (acos (/ -1 (/ 1 (- a))))) into (/ -1 (acos a)) 21.613 * * * [progress]: simplifying candidates 21.613 * * * * [progress]: [ 1 / 592 ] simplifiying candidate # 21.613 * [simplify]: Simplifying (expm1 (/ (/ 1 (- (acos a))) (/ 1 a))) 21.614 * * [simplify]: iters left: 6 (8 enodes) 21.618 * * [simplify]: iters left: 5 (30 enodes) 21.628 * * [simplify]: iters left: 4 (43 enodes) 21.642 * * [simplify]: iters left: 3 (60 enodes) 21.662 * * [simplify]: iters left: 2 (100 enodes) 21.697 * * [simplify]: iters left: 1 (136 enodes) 21.755 * * [simplify]: Extracting #0: cost 1 inf + 0 21.755 * * [simplify]: Extracting #1: cost 3 inf + 0 21.755 * * [simplify]: Extracting #2: cost 23 inf + 0 21.755 * * [simplify]: Extracting #3: cost 30 inf + 87 21.756 * * [simplify]: Extracting #4: cost 13 inf + 2389 21.758 * * [simplify]: Extracting #5: cost 0 inf + 3938 21.760 * [simplify]: Simplified to (expm1 (/ a (- (acos a)))) 21.760 * [simplify]: Simplified (2 1) to (λ (a) (log1p (expm1 (/ a (- (acos a)))))) 21.760 * * * * [progress]: [ 2 / 592 ] simplifiying candidate # 21.760 * [simplify]: Simplifying (log1p (/ (/ 1 (- (acos a))) (/ 1 a))) 21.760 * * [simplify]: iters left: 6 (8 enodes) 21.764 * * [simplify]: iters left: 5 (30 enodes) 21.774 * * [simplify]: iters left: 4 (43 enodes) 21.788 * * [simplify]: iters left: 3 (60 enodes) 21.808 * * [simplify]: iters left: 2 (100 enodes) 21.843 * * [simplify]: iters left: 1 (136 enodes) 21.898 * * [simplify]: Extracting #0: cost 1 inf + 0 21.898 * * [simplify]: Extracting #1: cost 3 inf + 0 21.898 * * [simplify]: Extracting #2: cost 23 inf + 0 21.898 * * [simplify]: Extracting #3: cost 30 inf + 87 21.899 * * [simplify]: Extracting #4: cost 13 inf + 2429 21.901 * * [simplify]: Extracting #5: cost 0 inf + 3978 21.902 * [simplify]: Simplified to (log1p (/ a (- (acos a)))) 21.902 * [simplify]: Simplified (2 1) to (λ (a) (expm1 (log1p (/ a (- (acos a)))))) 21.902 * * * * [progress]: [ 3 / 592 ] simplifiying candidate # 21.903 * * * * [progress]: [ 4 / 592 ] simplifiying candidate # 21.903 * [simplify]: Simplifying (- (- (log (- (acos a)))) (- (log a))) 21.903 * * [simplify]: iters left: 6 (8 enodes) 21.906 * * [simplify]: iters left: 5 (26 enodes) 21.913 * * [simplify]: iters left: 4 (28 enodes) 21.917 * * [simplify]: iters left: 3 (33 enodes) 21.921 * * [simplify]: iters left: 2 (34 enodes) 21.925 * * [simplify]: Extracting #0: cost 1 inf + 0 21.926 * * [simplify]: Extracting #1: cost 7 inf + 0 21.926 * * [simplify]: Extracting #2: cost 14 inf + 0 21.926 * * [simplify]: Extracting #3: cost 15 inf + 1 21.926 * * [simplify]: Extracting #4: cost 14 inf + 163 21.926 * * [simplify]: Extracting #5: cost 5 inf + 1632 21.926 * * [simplify]: Extracting #6: cost 0 inf + 2937 21.927 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 21.927 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 21.927 * * * * [progress]: [ 5 / 592 ] simplifiying candidate # 21.927 * [simplify]: Simplifying (- (- (log (- (acos a)))) (- 0 (log a))) 21.927 * * [simplify]: iters left: 6 (9 enodes) 21.929 * * [simplify]: iters left: 5 (33 enodes) 21.935 * * [simplify]: iters left: 4 (42 enodes) 21.940 * * [simplify]: iters left: 3 (53 enodes) 21.949 * * [simplify]: iters left: 2 (71 enodes) 21.969 * * [simplify]: iters left: 1 (84 enodes) 21.983 * * [simplify]: Extracting #0: cost 1 inf + 0 21.983 * * [simplify]: Extracting #1: cost 8 inf + 0 21.983 * * [simplify]: Extracting #2: cost 15 inf + 1 21.983 * * [simplify]: Extracting #3: cost 16 inf + 2 21.983 * * [simplify]: Extracting #4: cost 12 inf + 457 21.984 * * [simplify]: Extracting #5: cost 6 inf + 1563 21.985 * * [simplify]: Extracting #6: cost 0 inf + 3179 21.986 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 21.986 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 21.986 * * * * [progress]: [ 6 / 592 ] simplifiying candidate # 21.986 * [simplify]: Simplifying (- (- (log (- (acos a)))) (- (log 1) (log a))) 21.986 * * [simplify]: iters left: 6 (10 enodes) 21.992 * * [simplify]: iters left: 5 (38 enodes) 22.003 * * [simplify]: iters left: 4 (47 enodes) 22.019 * * [simplify]: iters left: 3 (69 enodes) 22.036 * * [simplify]: iters left: 2 (78 enodes) 22.055 * * [simplify]: iters left: 1 (102 enodes) 22.068 * * [simplify]: Extracting #0: cost 1 inf + 0 22.068 * * [simplify]: Extracting #1: cost 8 inf + 0 22.068 * * [simplify]: Extracting #2: cost 16 inf + 1 22.068 * * [simplify]: Extracting #3: cost 16 inf + 73 22.069 * * [simplify]: Extracting #4: cost 13 inf + 457 22.069 * * [simplify]: Extracting #5: cost 7 inf + 1523 22.069 * * [simplify]: Extracting #6: cost 1 inf + 3190 22.070 * * [simplify]: Extracting #7: cost 0 inf + 3501 22.071 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 22.071 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 22.071 * * * * [progress]: [ 7 / 592 ] simplifiying candidate # 22.071 * [simplify]: Simplifying (- (- (log (- (acos a)))) (log (/ 1 a))) 22.071 * * [simplify]: iters left: 6 (9 enodes) 22.073 * * [simplify]: iters left: 5 (35 enodes) 22.083 * * [simplify]: iters left: 4 (42 enodes) 22.095 * * [simplify]: iters left: 3 (53 enodes) 22.111 * * [simplify]: iters left: 2 (63 enodes) 22.123 * * [simplify]: iters left: 1 (73 enodes) 22.135 * * [simplify]: Extracting #0: cost 1 inf + 0 22.135 * * [simplify]: Extracting #1: cost 9 inf + 0 22.135 * * [simplify]: Extracting #2: cost 19 inf + 1 22.135 * * [simplify]: Extracting #3: cost 23 inf + 2 22.136 * * [simplify]: Extracting #4: cost 20 inf + 236 22.136 * * [simplify]: Extracting #5: cost 7 inf + 2402 22.137 * * [simplify]: Extracting #6: cost 2 inf + 3698 22.137 * * [simplify]: Extracting #7: cost 0 inf + 4300 22.138 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 22.138 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 22.138 * * * * [progress]: [ 8 / 592 ] simplifiying candidate # 22.138 * [simplify]: Simplifying (- (- 0 (log (- (acos a)))) (- (log a))) 22.138 * * [simplify]: iters left: 6 (9 enodes) 22.141 * * [simplify]: iters left: 5 (33 enodes) 22.148 * * [simplify]: iters left: 4 (43 enodes) 22.159 * * [simplify]: iters left: 3 (51 enodes) 22.178 * * [simplify]: iters left: 2 (61 enodes) 22.188 * * [simplify]: iters left: 1 (66 enodes) 22.199 * * [simplify]: Extracting #0: cost 1 inf + 0 22.199 * * [simplify]: Extracting #1: cost 8 inf + 0 22.200 * * [simplify]: Extracting #2: cost 16 inf + 1 22.200 * * [simplify]: Extracting #3: cost 17 inf + 2 22.200 * * [simplify]: Extracting #4: cost 13 inf + 477 22.200 * * [simplify]: Extracting #5: cost 1 inf + 3260 22.201 * * [simplify]: Extracting #6: cost 0 inf + 3501 22.201 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 22.201 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 22.201 * * * * [progress]: [ 9 / 592 ] simplifiying candidate # 22.202 * [simplify]: Simplifying (- (- 0 (log (- (acos a)))) (- 0 (log a))) 22.202 * * [simplify]: iters left: 6 (9 enodes) 22.204 * * [simplify]: iters left: 5 (37 enodes) 22.211 * * [simplify]: iters left: 4 (57 enodes) 22.222 * * [simplify]: iters left: 3 (75 enodes) 22.245 * * [simplify]: iters left: 2 (84 enodes) 22.264 * * [simplify]: iters left: 1 (91 enodes) 22.277 * * [simplify]: Extracting #0: cost 1 inf + 0 22.277 * * [simplify]: Extracting #1: cost 9 inf + 0 22.277 * * [simplify]: Extracting #2: cost 15 inf + 1 22.277 * * [simplify]: Extracting #3: cost 16 inf + 2 22.277 * * [simplify]: Extracting #4: cost 13 inf + 406 22.277 * * [simplify]: Extracting #5: cost 2 inf + 2737 22.278 * * [simplify]: Extracting #6: cost 0 inf + 3289 22.278 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 22.278 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 22.279 * * * * [progress]: [ 10 / 592 ] simplifiying candidate # 22.279 * [simplify]: Simplifying (- (- 0 (log (- (acos a)))) (- (log 1) (log a))) 22.279 * * [simplify]: iters left: 6 (11 enodes) 22.283 * * [simplify]: iters left: 5 (44 enodes) 22.296 * * [simplify]: iters left: 4 (58 enodes) 22.312 * * [simplify]: iters left: 3 (84 enodes) 22.324 * * [simplify]: iters left: 2 (96 enodes) 22.342 * * [simplify]: iters left: 1 (103 enodes) 22.374 * * [simplify]: Extracting #0: cost 1 inf + 0 22.374 * * [simplify]: Extracting #1: cost 8 inf + 0 22.374 * * [simplify]: Extracting #2: cost 14 inf + 1 22.374 * * [simplify]: Extracting #3: cost 13 inf + 184 22.375 * * [simplify]: Extracting #4: cost 9 inf + 719 22.375 * * [simplify]: Extracting #5: cost 3 inf + 2005 22.376 * * [simplify]: Extracting #6: cost 1 inf + 2627 22.378 * * [simplify]: Extracting #7: cost 0 inf + 2938 22.379 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 22.379 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 22.379 * * * * [progress]: [ 11 / 592 ] simplifiying candidate # 22.379 * [simplify]: Simplifying (- (- 0 (log (- (acos a)))) (log (/ 1 a))) 22.379 * * [simplify]: iters left: 6 (10 enodes) 22.385 * * [simplify]: iters left: 5 (41 enodes) 22.392 * * [simplify]: iters left: 4 (56 enodes) 22.400 * * [simplify]: iters left: 3 (76 enodes) 22.413 * * [simplify]: iters left: 2 (99 enodes) 22.444 * * [simplify]: iters left: 1 (119 enodes) 22.469 * * [simplify]: Extracting #0: cost 1 inf + 0 22.469 * * [simplify]: Extracting #1: cost 8 inf + 0 22.469 * * [simplify]: Extracting #2: cost 15 inf + 1 22.469 * * [simplify]: Extracting #3: cost 18 inf + 2 22.470 * * [simplify]: Extracting #4: cost 11 inf + 761 22.470 * * [simplify]: Extracting #5: cost 1 inf + 2782 22.471 * * [simplify]: Extracting #6: cost 0 inf + 3023 22.471 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 22.471 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 22.471 * * * * [progress]: [ 12 / 592 ] simplifiying candidate # 22.471 * [simplify]: Simplifying (- (- (log 1) (log (- (acos a)))) (- (log a))) 22.472 * * [simplify]: iters left: 6 (10 enodes) 22.474 * * [simplify]: iters left: 5 (38 enodes) 22.480 * * [simplify]: iters left: 4 (46 enodes) 22.487 * * [simplify]: iters left: 3 (56 enodes) 22.501 * * [simplify]: iters left: 2 (57 enodes) 22.519 * * [simplify]: iters left: 1 (74 enodes) 22.537 * * [simplify]: Extracting #0: cost 1 inf + 0 22.538 * * [simplify]: Extracting #1: cost 8 inf + 0 22.538 * * [simplify]: Extracting #2: cost 15 inf + 1 22.538 * * [simplify]: Extracting #3: cost 14 inf + 144 22.538 * * [simplify]: Extracting #4: cost 12 inf + 457 22.538 * * [simplify]: Extracting #5: cost 6 inf + 1523 22.539 * * [simplify]: Extracting #6: cost 0 inf + 3219 22.539 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 22.539 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 22.539 * * * * [progress]: [ 13 / 592 ] simplifiying candidate # 22.539 * [simplify]: Simplifying (- (- (log 1) (log (- (acos a)))) (- 0 (log a))) 22.540 * * [simplify]: iters left: 6 (11 enodes) 22.543 * * [simplify]: iters left: 5 (44 enodes) 22.550 * * [simplify]: iters left: 4 (59 enodes) 22.560 * * [simplify]: iters left: 3 (72 enodes) 22.576 * * [simplify]: iters left: 2 (88 enodes) 22.589 * * [simplify]: iters left: 1 (100 enodes) 22.604 * * [simplify]: Extracting #0: cost 1 inf + 0 22.604 * * [simplify]: Extracting #1: cost 8 inf + 0 22.604 * * [simplify]: Extracting #2: cost 14 inf + 1 22.604 * * [simplify]: Extracting #3: cost 13 inf + 184 22.604 * * [simplify]: Extracting #4: cost 11 inf + 457 22.604 * * [simplify]: Extracting #5: cost 4 inf + 1834 22.605 * * [simplify]: Extracting #6: cost 0 inf + 2938 22.605 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 22.605 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 22.605 * * * * [progress]: [ 14 / 592 ] simplifiying candidate # 22.606 * [simplify]: Simplifying (- (- (log 1) (log (- (acos a)))) (- (log 1) (log a))) 22.606 * * [simplify]: iters left: 6 (10 enodes) 22.608 * * [simplify]: iters left: 5 (42 enodes) 22.615 * * [simplify]: iters left: 4 (52 enodes) 22.628 * * [simplify]: iters left: 3 (88 enodes) 22.641 * * [simplify]: iters left: 2 (100 enodes) 22.661 * * [simplify]: iters left: 1 (144 enodes) 22.672 * * [simplify]: Extracting #0: cost 1 inf + 0 22.672 * * [simplify]: Extracting #1: cost 8 inf + 0 22.672 * * [simplify]: Extracting #2: cost 14 inf + 1 22.672 * * [simplify]: Extracting #3: cost 14 inf + 73 22.672 * * [simplify]: Extracting #4: cost 11 inf + 457 22.673 * * [simplify]: Extracting #5: cost 4 inf + 1834 22.673 * * [simplify]: Extracting #6: cost 0 inf + 2938 22.674 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 22.674 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 22.674 * * * * [progress]: [ 15 / 592 ] simplifiying candidate # 22.674 * [simplify]: Simplifying (- (- (log 1) (log (- (acos a)))) (log (/ 1 a))) 22.674 * * [simplify]: iters left: 6 (10 enodes) 22.679 * * [simplify]: iters left: 5 (41 enodes) 22.690 * * [simplify]: iters left: 4 (52 enodes) 22.707 * * [simplify]: iters left: 3 (72 enodes) 22.735 * * [simplify]: iters left: 2 (86 enodes) 22.758 * * [simplify]: iters left: 1 (105 enodes) 22.775 * * [simplify]: Extracting #0: cost 1 inf + 0 22.775 * * [simplify]: Extracting #1: cost 8 inf + 0 22.775 * * [simplify]: Extracting #2: cost 16 inf + 1 22.775 * * [simplify]: Extracting #3: cost 15 inf + 366 22.775 * * [simplify]: Extracting #4: cost 14 inf + 458 22.775 * * [simplify]: Extracting #5: cost 8 inf + 1365 22.776 * * [simplify]: Extracting #6: cost 2 inf + 2713 22.776 * * [simplify]: Extracting #7: cost 0 inf + 3265 22.777 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 22.777 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 22.777 * * * * [progress]: [ 16 / 592 ] simplifiying candidate # 22.777 * [simplify]: Simplifying (- (log (/ 1 (- (acos a)))) (- (log a))) 22.777 * * [simplify]: iters left: 6 (9 enodes) 22.780 * * [simplify]: iters left: 5 (35 enodes) 22.785 * * [simplify]: iters left: 4 (41 enodes) 22.791 * * [simplify]: iters left: 3 (49 enodes) 22.798 * * [simplify]: iters left: 2 (60 enodes) 22.807 * * [simplify]: iters left: 1 (67 enodes) 22.819 * * [simplify]: Extracting #0: cost 1 inf + 0 22.819 * * [simplify]: Extracting #1: cost 8 inf + 0 22.819 * * [simplify]: Extracting #2: cost 16 inf + 1 22.819 * * [simplify]: Extracting #3: cost 19 inf + 2 22.819 * * [simplify]: Extracting #4: cost 14 inf + 478 22.820 * * [simplify]: Extracting #5: cost 3 inf + 2572 22.821 * * [simplify]: Extracting #6: cost 0 inf + 3435 22.822 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 22.822 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 22.822 * * * * [progress]: [ 17 / 592 ] simplifiying candidate # 22.822 * [simplify]: Simplifying (- (log (/ 1 (- (acos a)))) (- 0 (log a))) 22.822 * * [simplify]: iters left: 6 (10 enodes) 22.828 * * [simplify]: iters left: 5 (41 enodes) 22.841 * * [simplify]: iters left: 4 (52 enodes) 22.855 * * [simplify]: iters left: 3 (66 enodes) 22.876 * * [simplify]: iters left: 2 (87 enodes) 22.892 * * [simplify]: iters left: 1 (99 enodes) 22.925 * * [simplify]: Extracting #0: cost 1 inf + 0 22.925 * * [simplify]: Extracting #1: cost 9 inf + 0 22.925 * * [simplify]: Extracting #2: cost 16 inf + 1 22.925 * * [simplify]: Extracting #3: cost 18 inf + 73 22.926 * * [simplify]: Extracting #4: cost 11 inf + 1031 22.929 * * [simplify]: Extracting #5: cost 0 inf + 3524 22.930 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 22.930 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 22.931 * * * * [progress]: [ 18 / 592 ] simplifiying candidate # 22.931 * [simplify]: Simplifying (- (log (/ 1 (- (acos a)))) (- (log 1) (log a))) 22.931 * * [simplify]: iters left: 6 (10 enodes) 22.937 * * [simplify]: iters left: 5 (41 enodes) 22.949 * * [simplify]: iters left: 4 (48 enodes) 22.969 * * [simplify]: iters left: 3 (77 enodes) 22.989 * * [simplify]: iters left: 2 (89 enodes) 23.009 * * [simplify]: iters left: 1 (109 enodes) 23.020 * * [simplify]: Extracting #0: cost 1 inf + 0 23.021 * * [simplify]: Extracting #1: cost 8 inf + 0 23.021 * * [simplify]: Extracting #2: cost 16 inf + 1 23.021 * * [simplify]: Extracting #3: cost 19 inf + 2 23.021 * * [simplify]: Extracting #4: cost 13 inf + 589 23.021 * * [simplify]: Extracting #5: cost 4 inf + 2420 23.022 * * [simplify]: Extracting #6: cost 0 inf + 3565 23.022 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 23.022 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 23.022 * * * * [progress]: [ 19 / 592 ] simplifiying candidate # 23.023 * [simplify]: Simplifying (- (log (/ 1 (- (acos a)))) (log (/ 1 a))) 23.023 * * [simplify]: iters left: 6 (9 enodes) 23.025 * * [simplify]: iters left: 5 (38 enodes) 23.031 * * [simplify]: iters left: 4 (47 enodes) 23.045 * * [simplify]: iters left: 3 (63 enodes) 23.055 * * [simplify]: iters left: 2 (80 enodes) 23.068 * * [simplify]: iters left: 1 (105 enodes) 23.092 * * [simplify]: Extracting #0: cost 1 inf + 0 23.092 * * [simplify]: Extracting #1: cost 8 inf + 0 23.093 * * [simplify]: Extracting #2: cost 16 inf + 1 23.093 * * [simplify]: Extracting #3: cost 17 inf + 295 23.093 * * [simplify]: Extracting #4: cost 10 inf + 1005 23.094 * * [simplify]: Extracting #5: cost 1 inf + 3056 23.095 * * [simplify]: Extracting #6: cost 0 inf + 3367 23.097 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 23.097 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 23.097 * * * * [progress]: [ 20 / 592 ] simplifiying candidate # 23.097 * [simplify]: Simplifying (log (/ (/ 1 (- (acos a))) (/ 1 a))) 23.097 * * [simplify]: iters left: 6 (8 enodes) 23.102 * * [simplify]: iters left: 5 (33 enodes) 23.114 * * [simplify]: iters left: 4 (64 enodes) 23.133 * * [simplify]: iters left: 3 (98 enodes) 23.168 * * [simplify]: iters left: 2 (167 enodes) 23.206 * * [simplify]: iters left: 1 (250 enodes) 23.278 * * [simplify]: Extracting #0: cost 1 inf + 0 23.278 * * [simplify]: Extracting #1: cost 18 inf + 0 23.279 * * [simplify]: Extracting #2: cost 53 inf + 1 23.279 * * [simplify]: Extracting #3: cost 61 inf + 187 23.280 * * [simplify]: Extracting #4: cost 16 inf + 6614 23.282 * * [simplify]: Extracting #5: cost 0 inf + 8778 23.283 * [simplify]: Simplified to (log (/ a (- (acos a)))) 23.284 * [simplify]: Simplified (2 1) to (λ (a) (exp (log (/ a (- (acos a)))))) 23.284 * * * * [progress]: [ 21 / 592 ] simplifiying candidate # 23.284 * [simplify]: Simplifying (exp (/ (/ 1 (- (acos a))) (/ 1 a))) 23.284 * * [simplify]: iters left: 6 (8 enodes) 23.286 * * [simplify]: iters left: 5 (30 enodes) 23.291 * * [simplify]: iters left: 4 (45 enodes) 23.298 * * [simplify]: iters left: 3 (68 enodes) 23.312 * * [simplify]: iters left: 2 (121 enodes) 23.360 * * [simplify]: iters left: 1 (199 enodes) 23.435 * * [simplify]: Extracting #0: cost 1 inf + 0 23.435 * * [simplify]: Extracting #1: cost 20 inf + 0 23.436 * * [simplify]: Extracting #2: cost 63 inf + 3 23.437 * * [simplify]: Extracting #3: cost 66 inf + 2159 23.439 * * [simplify]: Extracting #4: cost 26 inf + 7483 23.443 * * [simplify]: Extracting #5: cost 8 inf + 13640 23.448 * * [simplify]: Extracting #6: cost 0 inf + 17810 23.455 * [simplify]: Simplified to (exp (/ a (- (acos a)))) 23.455 * [simplify]: Simplified (2 1) to (λ (a) (log (exp (/ a (- (acos a)))))) 23.456 * * * * [progress]: [ 22 / 592 ] simplifiying candidate # 23.456 * [simplify]: Simplifying (/ (/ (* (* 1 1) 1) (* (* (- (acos a)) (- (acos a))) (- (acos a)))) (/ (* (* 1 1) 1) (* (* a a) a))) 23.456 * * [simplify]: iters left: 6 (13 enodes) 23.463 * * [simplify]: iters left: 5 (60 enodes) 23.486 * * [simplify]: iters left: 4 (167 enodes) 23.553 * * [simplify]: iters left: 3 (463 enodes) 23.921 * * [simplify]: Extracting #0: cost 1 inf + 0 23.922 * * [simplify]: Extracting #1: cost 111 inf + 0 23.923 * * [simplify]: Extracting #2: cost 292 inf + 1504 23.928 * * [simplify]: Extracting #3: cost 172 inf + 29494 23.942 * * [simplify]: Extracting #4: cost 14 inf + 72824 23.961 * * [simplify]: Extracting #5: cost 0 inf + 76912 23.982 * [simplify]: Simplified to (/ (* a (* a a)) (* (- (acos a)) (* (acos a) (acos a)))) 23.982 * [simplify]: Simplified (2 1) to (λ (a) (cbrt (/ (* a (* a a)) (* (- (acos a)) (* (acos a) (acos a)))))) 23.982 * * * * [progress]: [ 23 / 592 ] simplifiying candidate # 23.983 * [simplify]: Simplifying (/ (/ (* (* 1 1) 1) (* (* (- (acos a)) (- (acos a))) (- (acos a)))) (* (* (/ 1 a) (/ 1 a)) (/ 1 a))) 23.983 * * [simplify]: iters left: 6 (13 enodes) 23.990 * * [simplify]: iters left: 5 (61 enodes) 24.012 * * [simplify]: iters left: 4 (153 enodes) 24.054 * * [simplify]: iters left: 3 (432 enodes) 24.368 * * [simplify]: Extracting #0: cost 1 inf + 0 24.368 * * [simplify]: Extracting #1: cost 90 inf + 0 24.369 * * [simplify]: Extracting #2: cost 204 inf + 2656 24.375 * * [simplify]: Extracting #3: cost 108 inf + 27652 24.390 * * [simplify]: Extracting #4: cost 3 inf + 59012 24.405 * * [simplify]: Extracting #5: cost 0 inf + 59654 24.418 * * [simplify]: Extracting #6: cost 0 inf + 59653 24.434 * [simplify]: Simplified to (/ a (* (- (acos a)) (* (/ (- (acos a)) a) (/ (- (acos a)) a)))) 24.435 * [simplify]: Simplified (2 1) to (λ (a) (cbrt (/ a (* (- (acos a)) (* (/ (- (acos a)) a) (/ (- (acos a)) a)))))) 24.435 * * * * [progress]: [ 24 / 592 ] simplifiying candidate # 24.435 * [simplify]: Simplifying (/ (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))) (/ (* (* 1 1) 1) (* (* a a) a))) 24.435 * * [simplify]: iters left: 6 (13 enodes) 24.443 * * [simplify]: iters left: 5 (54 enodes) 24.463 * * [simplify]: iters left: 4 (118 enodes) 24.523 * * [simplify]: iters left: 3 (356 enodes) 24.806 * * [simplify]: Extracting #0: cost 1 inf + 0 24.807 * * [simplify]: Extracting #1: cost 54 inf + 0 24.807 * * [simplify]: Extracting #2: cost 150 inf + 44 24.809 * * [simplify]: Extracting #3: cost 126 inf + 4602 24.814 * * [simplify]: Extracting #4: cost 19 inf + 32938 24.826 * * [simplify]: Extracting #5: cost 0 inf + 38618 24.841 * * [simplify]: Extracting #6: cost 0 inf + 38498 24.856 * [simplify]: Simplified to (* (/ a (- (acos a))) (* (/ a (- (acos a))) (/ a (- (acos a))))) 24.856 * [simplify]: Simplified (2 1) to (λ (a) (cbrt (* (/ a (- (acos a))) (* (/ a (- (acos a))) (/ a (- (acos a))))))) 24.856 * * * * [progress]: [ 25 / 592 ] simplifiying candidate # 24.856 * [simplify]: Simplifying (/ (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))) (* (* (/ 1 a) (/ 1 a)) (/ 1 a))) 24.857 * * [simplify]: iters left: 6 (11 enodes) 24.863 * * [simplify]: iters left: 5 (56 enodes) 24.890 * * [simplify]: iters left: 4 (123 enodes) 24.965 * * [simplify]: iters left: 3 (458 enodes) 25.764 * * [simplify]: Extracting #0: cost 1 inf + 0 25.764 * * [simplify]: Extracting #1: cost 79 inf + 0 25.767 * * [simplify]: Extracting #2: cost 198 inf + 3 25.769 * * [simplify]: Extracting #3: cost 169 inf + 3668 25.776 * * [simplify]: Extracting #4: cost 57 inf + 30862 25.787 * * [simplify]: Extracting #5: cost 0 inf + 48069 25.799 * [simplify]: Simplified to (* (/ a (- (acos a))) (/ (* a a) (* (acos a) (acos a)))) 25.799 * [simplify]: Simplified (2 1) to (λ (a) (cbrt (* (/ a (- (acos a))) (/ (* a a) (* (acos a) (acos a)))))) 25.799 * * * * [progress]: [ 26 / 592 ] simplifiying candidate # 25.799 * [simplify]: Simplifying (* (cbrt (/ (/ 1 (- (acos a))) (/ 1 a))) (cbrt (/ (/ 1 (- (acos a))) (/ 1 a)))) 25.799 * * [simplify]: iters left: 6 (9 enodes) 25.802 * * [simplify]: iters left: 5 (33 enodes) 25.807 * * [simplify]: iters left: 4 (46 enodes) 25.817 * * [simplify]: iters left: 3 (63 enodes) 25.844 * * [simplify]: iters left: 2 (103 enodes) 25.881 * * [simplify]: iters left: 1 (149 enodes) 25.928 * * [simplify]: Extracting #0: cost 1 inf + 0 25.928 * * [simplify]: Extracting #1: cost 3 inf + 0 25.928 * * [simplify]: Extracting #2: cost 5 inf + 0 25.929 * * [simplify]: Extracting #3: cost 28 inf + 0 25.929 * * [simplify]: Extracting #4: cost 36 inf + 45 25.929 * * [simplify]: Extracting #5: cost 10 inf + 2936 25.930 * * [simplify]: Extracting #6: cost 1 inf + 4545 25.931 * * [simplify]: Extracting #7: cost 0 inf + 4796 25.932 * [simplify]: Simplified to (* (cbrt (/ a (- (acos a)))) (cbrt (/ a (- (acos a))))) 25.932 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt (/ a (- (acos a)))) (cbrt (/ a (- (acos a))))) (cbrt (/ (/ 1 (- (acos a))) (/ 1 a))))) 25.933 * [simplify]: Simplifying (cbrt (/ (/ 1 (- (acos a))) (/ 1 a))) 25.933 * * [simplify]: iters left: 6 (8 enodes) 25.935 * * [simplify]: iters left: 5 (30 enodes) 25.939 * * [simplify]: iters left: 4 (43 enodes) 25.948 * * [simplify]: iters left: 3 (60 enodes) 25.964 * * [simplify]: iters left: 2 (100 enodes) 25.997 * * [simplify]: iters left: 1 (136 enodes) 26.048 * * [simplify]: Extracting #0: cost 1 inf + 0 26.048 * * [simplify]: Extracting #1: cost 3 inf + 0 26.048 * * [simplify]: Extracting #2: cost 23 inf + 0 26.049 * * [simplify]: Extracting #3: cost 30 inf + 87 26.049 * * [simplify]: Extracting #4: cost 13 inf + 2409 26.050 * * [simplify]: Extracting #5: cost 0 inf + 3958 26.051 * [simplify]: Simplified to (cbrt (/ a (- (acos a)))) 26.051 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt (/ (/ 1 (- (acos a))) (/ 1 a))) (cbrt (/ (/ 1 (- (acos a))) (/ 1 a)))) (cbrt (/ a (- (acos a)))))) 26.051 * * * * [progress]: [ 27 / 592 ] simplifiying candidate # 26.051 * [simplify]: Simplifying (* (* (/ (/ 1 (- (acos a))) (/ 1 a)) (/ (/ 1 (- (acos a))) (/ 1 a))) (/ (/ 1 (- (acos a))) (/ 1 a))) 26.051 * * [simplify]: iters left: 6 (9 enodes) 26.054 * * [simplify]: iters left: 5 (40 enodes) 26.063 * * [simplify]: iters left: 4 (116 enodes) 26.100 * * [simplify]: iters left: 3 (324 enodes) 26.362 * * [simplify]: Extracting #0: cost 1 inf + 0 26.363 * * [simplify]: Extracting #1: cost 75 inf + 0 26.363 * * [simplify]: Extracting #2: cost 164 inf + 45 26.365 * * [simplify]: Extracting #3: cost 124 inf + 7444 26.372 * * [simplify]: Extracting #4: cost 21 inf + 31294 26.382 * * [simplify]: Extracting #5: cost 0 inf + 35910 26.400 * * [simplify]: Extracting #6: cost 0 inf + 35870 26.416 * [simplify]: Simplified to (* (* (/ a (- (acos a))) (/ a (- (acos a)))) (/ a (- (acos a)))) 26.416 * [simplify]: Simplified (2 1) to (λ (a) (cbrt (* (* (/ a (- (acos a))) (/ a (- (acos a)))) (/ a (- (acos a)))))) 26.417 * * * * [progress]: [ 28 / 592 ] simplifiying candidate # 26.417 * [simplify]: Simplifying (sqrt (/ (/ 1 (- (acos a))) (/ 1 a))) 26.417 * * [simplify]: iters left: 6 (8 enodes) 26.421 * * [simplify]: iters left: 5 (30 enodes) 26.431 * * [simplify]: iters left: 4 (43 enodes) 26.444 * * [simplify]: iters left: 3 (60 enodes) 26.465 * * [simplify]: iters left: 2 (100 enodes) 26.501 * * [simplify]: iters left: 1 (136 enodes) 26.552 * * [simplify]: Extracting #0: cost 1 inf + 0 26.552 * * [simplify]: Extracting #1: cost 3 inf + 0 26.553 * * [simplify]: Extracting #2: cost 23 inf + 0 26.553 * * [simplify]: Extracting #3: cost 30 inf + 87 26.554 * * [simplify]: Extracting #4: cost 13 inf + 2329 26.556 * * [simplify]: Extracting #5: cost 0 inf + 3878 26.558 * [simplify]: Simplified to (sqrt (/ a (- (acos a)))) 26.558 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt (/ a (- (acos a)))) (sqrt (/ (/ 1 (- (acos a))) (/ 1 a))))) 26.558 * [simplify]: Simplifying (sqrt (/ (/ 1 (- (acos a))) (/ 1 a))) 26.559 * * [simplify]: iters left: 6 (8 enodes) 26.563 * * [simplify]: iters left: 5 (30 enodes) 26.568 * * [simplify]: iters left: 4 (43 enodes) 26.575 * * [simplify]: iters left: 3 (60 enodes) 26.585 * * [simplify]: iters left: 2 (100 enodes) 26.619 * * [simplify]: iters left: 1 (136 enodes) 26.673 * * [simplify]: Extracting #0: cost 1 inf + 0 26.673 * * [simplify]: Extracting #1: cost 3 inf + 0 26.673 * * [simplify]: Extracting #2: cost 23 inf + 0 26.673 * * [simplify]: Extracting #3: cost 30 inf + 87 26.674 * * [simplify]: Extracting #4: cost 13 inf + 2329 26.676 * * [simplify]: Extracting #5: cost 0 inf + 3878 26.678 * [simplify]: Simplified to (sqrt (/ a (- (acos a)))) 26.678 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt (/ (/ 1 (- (acos a))) (/ 1 a))) (sqrt (/ a (- (acos a)))))) 26.678 * * * * [progress]: [ 29 / 592 ] simplifiying candidate # 26.678 * [simplify]: Simplifying (- (/ 1 (- (acos a)))) 26.678 * * [simplify]: iters left: 6 (6 enodes) 26.682 * * [simplify]: iters left: 5 (23 enodes) 26.689 * * [simplify]: iters left: 4 (27 enodes) 26.697 * * [simplify]: Extracting #0: cost 1 inf + 0 26.697 * * [simplify]: Extracting #1: cost 5 inf + 0 26.697 * * [simplify]: Extracting #2: cost 8 inf + 1 26.697 * * [simplify]: Extracting #3: cost 9 inf + 2 26.698 * * [simplify]: Extracting #4: cost 6 inf + 185 26.698 * * [simplify]: Extracting #5: cost 2 inf + 791 26.698 * * [simplify]: Extracting #6: cost 0 inf + 1135 26.698 * [simplify]: Simplified to (/ -1 (- (acos a))) 26.698 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ -1 (- (acos a))) (- (/ 1 a)))) 26.699 * [simplify]: Simplifying (- (/ 1 a)) 26.699 * * [simplify]: iters left: 4 (4 enodes) 26.701 * * [simplify]: iters left: 3 (17 enodes) 26.708 * * [simplify]: iters left: 2 (21 enodes) 26.714 * * [simplify]: Extracting #0: cost 1 inf + 0 26.714 * * [simplify]: Extracting #1: cost 5 inf + 0 26.714 * * [simplify]: Extracting #2: cost 5 inf + 2 26.714 * * [simplify]: Extracting #3: cost 2 inf + 87 26.714 * * [simplify]: Extracting #4: cost 0 inf + 171 26.714 * [simplify]: Simplified to (/ -1 a) 26.715 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ -1 (- (acos a))) (/ -1 a))) 26.715 * * * * [progress]: [ 30 / 592 ] simplifiying candidate # 26.715 * [simplify]: Simplifying (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 26.715 * * [simplify]: iters left: 6 (11 enodes) 26.720 * * [simplify]: iters left: 5 (41 enodes) 26.735 * * [simplify]: iters left: 4 (58 enodes) 26.752 * * [simplify]: iters left: 3 (65 enodes) 26.770 * * [simplify]: iters left: 2 (68 enodes) 26.788 * * [simplify]: Extracting #0: cost 1 inf + 0 26.788 * * [simplify]: Extracting #1: cost 11 inf + 0 26.788 * * [simplify]: Extracting #2: cost 22 inf + 0 26.788 * * [simplify]: Extracting #3: cost 27 inf + 0 26.789 * * [simplify]: Extracting #4: cost 27 inf + 2 26.789 * * [simplify]: Extracting #5: cost 19 inf + 1558 26.790 * * [simplify]: Extracting #6: cost 2 inf + 6890 26.792 * * [simplify]: Extracting #7: cost 0 inf + 7794 26.794 * [simplify]: Simplified to (* (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a)))) 26.794 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))))) 26.794 * [simplify]: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) 26.795 * * [simplify]: iters left: 6 (9 enodes) 26.799 * * [simplify]: iters left: 5 (29 enodes) 26.808 * * [simplify]: iters left: 4 (31 enodes) 26.814 * * [simplify]: Extracting #0: cost 1 inf + 0 26.814 * * [simplify]: Extracting #1: cost 4 inf + 0 26.814 * * [simplify]: Extracting #2: cost 8 inf + 0 26.814 * * [simplify]: Extracting #3: cost 13 inf + 0 26.814 * * [simplify]: Extracting #4: cost 13 inf + 2 26.814 * * [simplify]: Extracting #5: cost 9 inf + 519 26.814 * * [simplify]: Extracting #6: cost 4 inf + 1198 26.814 * * [simplify]: Extracting #7: cost 0 inf + 2446 26.815 * [simplify]: Simplified to (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) 26.815 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))))) 26.815 * * * * [progress]: [ 31 / 592 ] simplifiying candidate # 26.815 * [simplify]: Simplifying (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (sqrt (/ 1 a))) 26.815 * * [simplify]: iters left: 6 (10 enodes) 26.817 * * [simplify]: iters left: 5 (34 enodes) 26.822 * * [simplify]: iters left: 4 (40 enodes) 26.828 * * [simplify]: iters left: 3 (43 enodes) 26.834 * * [simplify]: Extracting #0: cost 1 inf + 0 26.834 * * [simplify]: Extracting #1: cost 7 inf + 0 26.834 * * [simplify]: Extracting #2: cost 14 inf + 0 26.834 * * [simplify]: Extracting #3: cost 19 inf + 0 26.834 * * [simplify]: Extracting #4: cost 19 inf + 2 26.834 * * [simplify]: Extracting #5: cost 16 inf + 308 26.834 * * [simplify]: Extracting #6: cost 8 inf + 1542 26.835 * * [simplify]: Extracting #7: cost 0 inf + 4438 26.835 * [simplify]: Simplified to (* (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) (cbrt (/ 1 (- (acos a))))) 26.835 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) (cbrt (/ 1 (- (acos a))))) (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))))) 26.836 * [simplify]: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) 26.836 * * [simplify]: iters left: 6 (9 enodes) 26.838 * * [simplify]: iters left: 5 (29 enodes) 26.845 * * [simplify]: iters left: 4 (31 enodes) 26.856 * * [simplify]: Extracting #0: cost 1 inf + 0 26.856 * * [simplify]: Extracting #1: cost 4 inf + 0 26.856 * * [simplify]: Extracting #2: cost 8 inf + 0 26.856 * * [simplify]: Extracting #3: cost 13 inf + 0 26.856 * * [simplify]: Extracting #4: cost 13 inf + 2 26.856 * * [simplify]: Extracting #5: cost 9 inf + 479 26.857 * * [simplify]: Extracting #6: cost 4 inf + 1118 26.857 * * [simplify]: Extracting #7: cost 0 inf + 2286 26.858 * [simplify]: Simplified to (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) 26.858 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) (cbrt (/ 1 (- (acos a))))) (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))))) 26.858 * * * * [progress]: [ 32 / 592 ] simplifiying candidate # 26.858 * [simplify]: Simplifying (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 26.858 * * [simplify]: iters left: 6 (13 enodes) 26.869 * * [simplify]: iters left: 5 (51 enodes) 26.885 * * [simplify]: iters left: 4 (75 enodes) 26.909 * * [simplify]: iters left: 3 (166 enodes) 26.950 * * [simplify]: iters left: 2 (240 enodes) 27.007 * * [simplify]: iters left: 1 (320 enodes) 27.138 * * [simplify]: Extracting #0: cost 1 inf + 0 27.138 * * [simplify]: Extracting #1: cost 17 inf + 0 27.138 * * [simplify]: Extracting #2: cost 32 inf + 1 27.139 * * [simplify]: Extracting #3: cost 32 inf + 83 27.139 * * [simplify]: Extracting #4: cost 28 inf + 852 27.139 * * [simplify]: Extracting #5: cost 22 inf + 1923 27.141 * * [simplify]: Extracting #6: cost 5 inf + 8126 27.143 * * [simplify]: Extracting #7: cost 0 inf + 9946 27.147 * [simplify]: Simplified to (* (* (cbrt a) (cbrt (/ 1 (- (acos a))))) (* (cbrt a) (cbrt (/ 1 (- (acos a)))))) 27.147 * [simplify]: Simplified (2 1) to (λ (a) (* (* (* (cbrt a) (cbrt (/ 1 (- (acos a))))) (* (cbrt a) (cbrt (/ 1 (- (acos a)))))) (/ (cbrt (/ 1 (- (acos a)))) (/ (cbrt 1) (cbrt a))))) 27.147 * [simplify]: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (/ (cbrt 1) (cbrt a))) 27.147 * * [simplify]: iters left: 6 (10 enodes) 27.150 * * [simplify]: iters left: 5 (34 enodes) 27.155 * * [simplify]: iters left: 4 (39 enodes) 27.161 * * [simplify]: iters left: 3 (47 enodes) 27.168 * * [simplify]: iters left: 2 (49 enodes) 27.180 * * [simplify]: iters left: 1 (54 enodes) 27.194 * * [simplify]: Extracting #0: cost 1 inf + 0 27.194 * * [simplify]: Extracting #1: cost 8 inf + 0 27.194 * * [simplify]: Extracting #2: cost 13 inf + 1 27.194 * * [simplify]: Extracting #3: cost 12 inf + 164 27.194 * * [simplify]: Extracting #4: cost 11 inf + 530 27.194 * * [simplify]: Extracting #5: cost 10 inf + 752 27.195 * * [simplify]: Extracting #6: cost 2 inf + 2606 27.196 * * [simplify]: Extracting #7: cost 0 inf + 3150 27.196 * [simplify]: Simplified to (* (cbrt a) (cbrt (/ 1 (- (acos a))))) 27.197 * [simplify]: Simplified (2 2) to (λ (a) (* (* (* (cbrt a) (cbrt (/ 1 (- (acos a))))) (* (cbrt a) (cbrt (/ 1 (- (acos a)))))) (* (cbrt a) (cbrt (/ 1 (- (acos a))))))) 27.197 * * * * [progress]: [ 33 / 592 ] simplifiying candidate # 27.197 * [simplify]: Simplifying (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 27.197 * * [simplify]: iters left: 6 (12 enodes) 27.203 * * [simplify]: iters left: 5 (44 enodes) 27.209 * * [simplify]: iters left: 4 (53 enodes) 27.217 * * [simplify]: iters left: 3 (76 enodes) 27.231 * * [simplify]: iters left: 2 (102 enodes) 27.263 * * [simplify]: iters left: 1 (133 enodes) 27.296 * * [simplify]: Extracting #0: cost 1 inf + 0 27.296 * * [simplify]: Extracting #1: cost 11 inf + 0 27.296 * * [simplify]: Extracting #2: cost 20 inf + 1 27.297 * * [simplify]: Extracting #3: cost 20 inf + 43 27.297 * * [simplify]: Extracting #4: cost 19 inf + 248 27.297 * * [simplify]: Extracting #5: cost 13 inf + 1609 27.297 * * [simplify]: Extracting #6: cost 4 inf + 4116 27.298 * * [simplify]: Extracting #7: cost 0 inf + 5524 27.299 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) (* (sqrt a) (cbrt (/ 1 (- (acos a)))))) 27.299 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt (/ 1 (- (acos a)))) (* (sqrt a) (cbrt (/ 1 (- (acos a)))))) (/ (cbrt (/ 1 (- (acos a)))) (/ (cbrt 1) (sqrt a))))) 27.300 * [simplify]: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (/ (cbrt 1) (sqrt a))) 27.300 * * [simplify]: iters left: 6 (10 enodes) 27.303 * * [simplify]: iters left: 5 (34 enodes) 27.308 * * [simplify]: iters left: 4 (39 enodes) 27.314 * * [simplify]: iters left: 3 (47 enodes) 27.320 * * [simplify]: iters left: 2 (49 enodes) 27.329 * * [simplify]: iters left: 1 (54 enodes) 27.343 * * [simplify]: Extracting #0: cost 1 inf + 0 27.343 * * [simplify]: Extracting #1: cost 8 inf + 0 27.343 * * [simplify]: Extracting #2: cost 13 inf + 1 27.343 * * [simplify]: Extracting #3: cost 12 inf + 84 27.343 * * [simplify]: Extracting #4: cost 11 inf + 330 27.343 * * [simplify]: Extracting #5: cost 10 inf + 552 27.344 * * [simplify]: Extracting #6: cost 2 inf + 2326 27.345 * * [simplify]: Extracting #7: cost 0 inf + 2870 27.345 * [simplify]: Simplified to (* (sqrt a) (cbrt (/ 1 (- (acos a))))) 27.345 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt (/ 1 (- (acos a)))) (* (sqrt a) (cbrt (/ 1 (- (acos a)))))) (* (sqrt a) (cbrt (/ 1 (- (acos a))))))) 27.346 * * * * [progress]: [ 34 / 592 ] simplifiying candidate # 27.346 * [simplify]: Simplifying (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ (* (cbrt 1) (cbrt 1)) 1)) 27.346 * * [simplify]: iters left: 6 (11 enodes) 27.353 * * [simplify]: iters left: 5 (39 enodes) 27.366 * * [simplify]: iters left: 4 (45 enodes) 27.377 * * [simplify]: iters left: 3 (51 enodes) 27.391 * * [simplify]: iters left: 2 (59 enodes) 27.408 * * [simplify]: iters left: 1 (70 enodes) 27.427 * * [simplify]: Extracting #0: cost 1 inf + 0 27.427 * * [simplify]: Extracting #1: cost 6 inf + 0 27.427 * * [simplify]: Extracting #2: cost 9 inf + 1 27.427 * * [simplify]: Extracting #3: cost 11 inf + 1 27.427 * * [simplify]: Extracting #4: cost 13 inf + 1 27.427 * * [simplify]: Extracting #5: cost 15 inf + 1 27.427 * * [simplify]: Extracting #6: cost 14 inf + 2 27.427 * * [simplify]: Extracting #7: cost 11 inf + 315 27.428 * * [simplify]: Extracting #8: cost 6 inf + 1334 27.428 * * [simplify]: Extracting #9: cost 1 inf + 2794 27.429 * * [simplify]: Extracting #10: cost 0 inf + 3126 27.431 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) 27.431 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ (cbrt (/ 1 (- (acos a)))) (/ (cbrt 1) a)))) 27.431 * [simplify]: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (/ (cbrt 1) a)) 27.431 * * [simplify]: iters left: 6 (9 enodes) 27.437 * * [simplify]: iters left: 5 (31 enodes) 27.443 * * [simplify]: iters left: 4 (36 enodes) 27.448 * * [simplify]: iters left: 3 (44 enodes) 27.454 * * [simplify]: iters left: 2 (46 enodes) 27.459 * * [simplify]: iters left: 1 (51 enodes) 27.466 * * [simplify]: Extracting #0: cost 1 inf + 0 27.466 * * [simplify]: Extracting #1: cost 8 inf + 0 27.466 * * [simplify]: Extracting #2: cost 10 inf + 2 27.466 * * [simplify]: Extracting #3: cost 9 inf + 128 27.466 * * [simplify]: Extracting #4: cost 11 inf + 128 27.466 * * [simplify]: Extracting #5: cost 10 inf + 350 27.466 * * [simplify]: Extracting #6: cost 5 inf + 1168 27.466 * * [simplify]: Extracting #7: cost 1 inf + 2296 27.467 * * [simplify]: Extracting #8: cost 0 inf + 2588 27.468 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) a) 27.468 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (* (cbrt (/ 1 (- (acos a)))) a))) 27.468 * * * * [progress]: [ 35 / 592 ] simplifiying candidate # 27.468 * [simplify]: Simplifying (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 27.468 * * [simplify]: iters left: 6 (12 enodes) 27.475 * * [simplify]: iters left: 5 (44 enodes) 27.491 * * [simplify]: iters left: 4 (68 enodes) 27.506 * * [simplify]: iters left: 3 (132 enodes) 27.535 * * [simplify]: iters left: 2 (198 enodes) 27.596 * * [simplify]: iters left: 1 (338 enodes) 27.746 * * [simplify]: Extracting #0: cost 1 inf + 0 27.746 * * [simplify]: Extracting #1: cost 17 inf + 0 27.746 * * [simplify]: Extracting #2: cost 32 inf + 1 27.746 * * [simplify]: Extracting #3: cost 33 inf + 2 27.746 * * [simplify]: Extracting #4: cost 34 inf + 83 27.747 * * [simplify]: Extracting #5: cost 22 inf + 2254 27.748 * * [simplify]: Extracting #6: cost 4 inf + 8298 27.750 * * [simplify]: Extracting #7: cost 0 inf + 9946 27.752 * [simplify]: Simplified to (* (* (cbrt a) (cbrt (/ 1 (- (acos a))))) (* (cbrt a) (cbrt (/ 1 (- (acos a)))))) 27.752 * [simplify]: Simplified (2 1) to (λ (a) (* (* (* (cbrt a) (cbrt (/ 1 (- (acos a))))) (* (cbrt a) (cbrt (/ 1 (- (acos a)))))) (/ (cbrt (/ 1 (- (acos a)))) (/ (sqrt 1) (cbrt a))))) 27.752 * [simplify]: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (/ (sqrt 1) (cbrt a))) 27.753 * * [simplify]: iters left: 6 (10 enodes) 27.756 * * [simplify]: iters left: 5 (34 enodes) 27.761 * * [simplify]: iters left: 4 (39 enodes) 27.767 * * [simplify]: iters left: 3 (47 enodes) 27.774 * * [simplify]: iters left: 2 (49 enodes) 27.786 * * [simplify]: iters left: 1 (54 enodes) 27.799 * * [simplify]: Extracting #0: cost 1 inf + 0 27.799 * * [simplify]: Extracting #1: cost 8 inf + 0 27.799 * * [simplify]: Extracting #2: cost 13 inf + 1 27.799 * * [simplify]: Extracting #3: cost 12 inf + 164 27.799 * * [simplify]: Extracting #4: cost 11 inf + 530 27.800 * * [simplify]: Extracting #5: cost 10 inf + 752 27.802 * * [simplify]: Extracting #6: cost 2 inf + 2606 27.803 * * [simplify]: Extracting #7: cost 0 inf + 3150 27.804 * [simplify]: Simplified to (* (cbrt a) (cbrt (/ 1 (- (acos a))))) 27.804 * [simplify]: Simplified (2 2) to (λ (a) (* (* (* (cbrt a) (cbrt (/ 1 (- (acos a))))) (* (cbrt a) (cbrt (/ 1 (- (acos a)))))) (* (cbrt a) (cbrt (/ 1 (- (acos a))))))) 27.804 * * * * [progress]: [ 36 / 592 ] simplifiying candidate # 27.805 * [simplify]: Simplifying (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ (sqrt 1) (sqrt a))) 27.805 * * [simplify]: iters left: 6 (11 enodes) 27.812 * * [simplify]: iters left: 5 (39 enodes) 27.823 * * [simplify]: iters left: 4 (52 enodes) 27.839 * * [simplify]: iters left: 3 (81 enodes) 27.865 * * [simplify]: iters left: 2 (96 enodes) 27.893 * * [simplify]: iters left: 1 (130 enodes) 27.930 * * [simplify]: Extracting #0: cost 1 inf + 0 27.930 * * [simplify]: Extracting #1: cost 11 inf + 0 27.930 * * [simplify]: Extracting #2: cost 20 inf + 1 27.931 * * [simplify]: Extracting #3: cost 21 inf + 2 27.931 * * [simplify]: Extracting #4: cost 22 inf + 43 27.931 * * [simplify]: Extracting #5: cost 15 inf + 1315 27.933 * * [simplify]: Extracting #6: cost 1 inf + 5192 27.935 * * [simplify]: Extracting #7: cost 0 inf + 5524 27.939 * [simplify]: Simplified to (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (sqrt a)) 27.939 * [simplify]: Simplified (2 1) to (λ (a) (* (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (sqrt a)) (/ (cbrt (/ 1 (- (acos a)))) (/ (sqrt 1) (sqrt a))))) 27.939 * [simplify]: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (/ (sqrt 1) (sqrt a))) 27.939 * * [simplify]: iters left: 6 (10 enodes) 27.946 * * [simplify]: iters left: 5 (34 enodes) 27.956 * * [simplify]: iters left: 4 (39 enodes) 27.967 * * [simplify]: iters left: 3 (47 enodes) 27.980 * * [simplify]: iters left: 2 (49 enodes) 27.987 * * [simplify]: iters left: 1 (54 enodes) 27.994 * * [simplify]: Extracting #0: cost 1 inf + 0 27.994 * * [simplify]: Extracting #1: cost 8 inf + 0 27.994 * * [simplify]: Extracting #2: cost 13 inf + 1 27.994 * * [simplify]: Extracting #3: cost 12 inf + 84 27.994 * * [simplify]: Extracting #4: cost 11 inf + 330 27.994 * * [simplify]: Extracting #5: cost 10 inf + 552 27.994 * * [simplify]: Extracting #6: cost 2 inf + 2326 27.995 * * [simplify]: Extracting #7: cost 0 inf + 2870 27.995 * [simplify]: Simplified to (* (sqrt a) (cbrt (/ 1 (- (acos a))))) 27.995 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ (sqrt 1) (sqrt a))) (* (sqrt a) (cbrt (/ 1 (- (acos a))))))) 27.995 * * * * [progress]: [ 37 / 592 ] simplifiying candidate # 27.996 * [simplify]: Simplifying (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ (sqrt 1) 1)) 27.996 * * [simplify]: iters left: 6 (10 enodes) 27.999 * * [simplify]: iters left: 5 (34 enodes) 28.004 * * [simplify]: iters left: 4 (40 enodes) 28.010 * * [simplify]: iters left: 3 (49 enodes) 28.023 * * [simplify]: iters left: 2 (57 enodes) 28.040 * * [simplify]: iters left: 1 (68 enodes) 28.058 * * [simplify]: Extracting #0: cost 1 inf + 0 28.059 * * [simplify]: Extracting #1: cost 6 inf + 0 28.059 * * [simplify]: Extracting #2: cost 9 inf + 1 28.059 * * [simplify]: Extracting #3: cost 11 inf + 1 28.059 * * [simplify]: Extracting #4: cost 13 inf + 1 28.059 * * [simplify]: Extracting #5: cost 15 inf + 1 28.059 * * [simplify]: Extracting #6: cost 14 inf + 2 28.059 * * [simplify]: Extracting #7: cost 10 inf + 446 28.060 * * [simplify]: Extracting #8: cost 4 inf + 1878 28.060 * * [simplify]: Extracting #9: cost 2 inf + 2502 28.061 * * [simplify]: Extracting #10: cost 0 inf + 3126 28.063 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) 28.063 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ (cbrt (/ 1 (- (acos a)))) (/ (sqrt 1) a)))) 28.063 * [simplify]: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (/ (sqrt 1) a)) 28.063 * * [simplify]: iters left: 6 (9 enodes) 28.069 * * [simplify]: iters left: 5 (31 enodes) 28.074 * * [simplify]: iters left: 4 (36 enodes) 28.080 * * [simplify]: iters left: 3 (44 enodes) 28.086 * * [simplify]: iters left: 2 (46 enodes) 28.091 * * [simplify]: iters left: 1 (51 enodes) 28.097 * * [simplify]: Extracting #0: cost 1 inf + 0 28.097 * * [simplify]: Extracting #1: cost 8 inf + 0 28.097 * * [simplify]: Extracting #2: cost 10 inf + 2 28.098 * * [simplify]: Extracting #3: cost 9 inf + 128 28.098 * * [simplify]: Extracting #4: cost 11 inf + 128 28.098 * * [simplify]: Extracting #5: cost 10 inf + 350 28.098 * * [simplify]: Extracting #6: cost 5 inf + 1168 28.098 * * [simplify]: Extracting #7: cost 1 inf + 2296 28.099 * * [simplify]: Extracting #8: cost 0 inf + 2588 28.099 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) a) 28.099 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (* (cbrt (/ 1 (- (acos a)))) a))) 28.099 * * * * [progress]: [ 38 / 592 ] simplifiying candidate # 28.099 * [simplify]: Simplifying (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ 1 (* (cbrt a) (cbrt a)))) 28.099 * * [simplify]: iters left: 6 (11 enodes) 28.102 * * [simplify]: iters left: 5 (41 enodes) 28.114 * * [simplify]: iters left: 4 (60 enodes) 28.135 * * [simplify]: iters left: 3 (112 enodes) 28.183 * * [simplify]: iters left: 2 (169 enodes) 28.266 * * [simplify]: iters left: 1 (270 enodes) 28.364 * * [simplify]: Extracting #0: cost 1 inf + 0 28.364 * * [simplify]: Extracting #1: cost 17 inf + 0 28.364 * * [simplify]: Extracting #2: cost 32 inf + 1 28.364 * * [simplify]: Extracting #3: cost 33 inf + 2 28.364 * * [simplify]: Extracting #4: cost 30 inf + 650 28.365 * * [simplify]: Extracting #5: cost 22 inf + 2164 28.366 * * [simplify]: Extracting #6: cost 6 inf + 7594 28.368 * * [simplify]: Extracting #7: cost 0 inf + 9946 28.370 * [simplify]: Simplified to (* (* (cbrt a) (cbrt (/ 1 (- (acos a))))) (* (cbrt a) (cbrt (/ 1 (- (acos a)))))) 28.370 * [simplify]: Simplified (2 1) to (λ (a) (* (* (* (cbrt a) (cbrt (/ 1 (- (acos a))))) (* (cbrt a) (cbrt (/ 1 (- (acos a)))))) (/ (cbrt (/ 1 (- (acos a)))) (/ 1 (cbrt a))))) 28.371 * [simplify]: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (/ 1 (cbrt a))) 28.371 * * [simplify]: iters left: 6 (9 enodes) 28.373 * * [simplify]: iters left: 5 (31 enodes) 28.378 * * [simplify]: iters left: 4 (34 enodes) 28.384 * * [simplify]: iters left: 3 (42 enodes) 28.390 * * [simplify]: iters left: 2 (44 enodes) 28.396 * * [simplify]: iters left: 1 (49 enodes) 28.402 * * [simplify]: Extracting #0: cost 1 inf + 0 28.402 * * [simplify]: Extracting #1: cost 8 inf + 0 28.402 * * [simplify]: Extracting #2: cost 13 inf + 1 28.402 * * [simplify]: Extracting #3: cost 14 inf + 2 28.402 * * [simplify]: Extracting #4: cost 13 inf + 286 28.402 * * [simplify]: Extracting #5: cost 10 inf + 752 28.403 * * [simplify]: Extracting #6: cost 6 inf + 1398 28.403 * * [simplify]: Extracting #7: cost 0 inf + 3150 28.403 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) (cbrt a)) 28.403 * [simplify]: Simplified (2 2) to (λ (a) (* (* (* (cbrt a) (cbrt (/ 1 (- (acos a))))) (* (cbrt a) (cbrt (/ 1 (- (acos a)))))) (* (cbrt (/ 1 (- (acos a)))) (cbrt a)))) 28.404 * * * * [progress]: [ 39 / 592 ] simplifiying candidate # 28.404 * [simplify]: Simplifying (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ 1 (sqrt a))) 28.404 * * [simplify]: iters left: 6 (10 enodes) 28.407 * * [simplify]: iters left: 5 (36 enodes) 28.418 * * [simplify]: iters left: 4 (47 enodes) 28.432 * * [simplify]: iters left: 3 (76 enodes) 28.448 * * [simplify]: iters left: 2 (91 enodes) 28.466 * * [simplify]: iters left: 1 (124 enodes) 28.502 * * [simplify]: Extracting #0: cost 1 inf + 0 28.502 * * [simplify]: Extracting #1: cost 11 inf + 0 28.502 * * [simplify]: Extracting #2: cost 20 inf + 1 28.502 * * [simplify]: Extracting #3: cost 19 inf + 84 28.502 * * [simplify]: Extracting #4: cost 19 inf + 248 28.502 * * [simplify]: Extracting #5: cost 15 inf + 1146 28.503 * * [simplify]: Extracting #6: cost 4 inf + 4196 28.504 * * [simplify]: Extracting #7: cost 0 inf + 5524 28.505 * [simplify]: Simplified to (* (* (sqrt a) (cbrt (/ 1 (- (acos a))))) (cbrt (/ 1 (- (acos a))))) 28.505 * [simplify]: Simplified (2 1) to (λ (a) (* (* (* (sqrt a) (cbrt (/ 1 (- (acos a))))) (cbrt (/ 1 (- (acos a))))) (/ (cbrt (/ 1 (- (acos a)))) (/ 1 (sqrt a))))) 28.505 * [simplify]: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (/ 1 (sqrt a))) 28.505 * * [simplify]: iters left: 6 (9 enodes) 28.507 * * [simplify]: iters left: 5 (31 enodes) 28.512 * * [simplify]: iters left: 4 (34 enodes) 28.517 * * [simplify]: iters left: 3 (42 enodes) 28.528 * * [simplify]: iters left: 2 (44 enodes) 28.540 * * [simplify]: iters left: 1 (49 enodes) 28.552 * * [simplify]: Extracting #0: cost 1 inf + 0 28.552 * * [simplify]: Extracting #1: cost 8 inf + 0 28.553 * * [simplify]: Extracting #2: cost 13 inf + 1 28.553 * * [simplify]: Extracting #3: cost 14 inf + 2 28.554 * * [simplify]: Extracting #4: cost 13 inf + 166 28.555 * * [simplify]: Extracting #5: cost 10 inf + 552 28.555 * * [simplify]: Extracting #6: cost 6 inf + 1198 28.556 * * [simplify]: Extracting #7: cost 0 inf + 2870 28.556 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) (sqrt a)) 28.556 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ 1 (sqrt a))) (* (cbrt (/ 1 (- (acos a)))) (sqrt a)))) 28.557 * * * * [progress]: [ 40 / 592 ] simplifiying candidate # 28.557 * [simplify]: Simplifying (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ 1 1)) 28.557 * * [simplify]: iters left: 6 (9 enodes) 28.562 * * [simplify]: iters left: 5 (29 enodes) 28.571 * * [simplify]: iters left: 4 (35 enodes) 28.580 * * [simplify]: iters left: 3 (39 enodes) 28.585 * * [simplify]: iters left: 2 (40 enodes) 28.590 * * [simplify]: Extracting #0: cost 1 inf + 0 28.590 * * [simplify]: Extracting #1: cost 5 inf + 0 28.590 * * [simplify]: Extracting #2: cost 7 inf + 1 28.590 * * [simplify]: Extracting #3: cost 9 inf + 1 28.590 * * [simplify]: Extracting #4: cost 11 inf + 1 28.590 * * [simplify]: Extracting #5: cost 13 inf + 1 28.590 * * [simplify]: Extracting #6: cost 12 inf + 2 28.590 * * [simplify]: Extracting #7: cost 9 inf + 315 28.590 * * [simplify]: Extracting #8: cost 5 inf + 1162 28.591 * * [simplify]: Extracting #9: cost 0 inf + 2462 28.591 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) 28.591 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ (cbrt (/ 1 (- (acos a)))) (/ 1 a)))) 28.591 * [simplify]: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (/ 1 a)) 28.591 * * [simplify]: iters left: 6 (8 enodes) 28.593 * * [simplify]: iters left: 5 (28 enodes) 28.598 * * [simplify]: iters left: 4 (31 enodes) 28.604 * * [simplify]: iters left: 3 (39 enodes) 28.613 * * [simplify]: iters left: 2 (41 enodes) 28.624 * * [simplify]: iters left: 1 (46 enodes) 28.636 * * [simplify]: Extracting #0: cost 1 inf + 0 28.636 * * [simplify]: Extracting #1: cost 8 inf + 0 28.636 * * [simplify]: Extracting #2: cost 10 inf + 2 28.636 * * [simplify]: Extracting #3: cost 9 inf + 128 28.637 * * [simplify]: Extracting #4: cost 11 inf + 128 28.637 * * [simplify]: Extracting #5: cost 10 inf + 350 28.637 * * [simplify]: Extracting #6: cost 3 inf + 1752 28.638 * * [simplify]: Extracting #7: cost 0 inf + 2588 28.639 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) a) 28.639 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (* (cbrt (/ 1 (- (acos a)))) a))) 28.639 * * * * [progress]: [ 41 / 592 ] simplifiying candidate # 28.639 * [simplify]: Simplifying (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) 1) 28.639 * * [simplify]: iters left: 6 (8 enodes) 28.643 * * [simplify]: iters left: 5 (26 enodes) 28.652 * * [simplify]: iters left: 4 (36 enodes) 28.662 * * [simplify]: iters left: 3 (37 enodes) 28.671 * * [simplify]: Extracting #0: cost 1 inf + 0 28.671 * * [simplify]: Extracting #1: cost 5 inf + 0 28.671 * * [simplify]: Extracting #2: cost 7 inf + 1 28.671 * * [simplify]: Extracting #3: cost 9 inf + 1 28.671 * * [simplify]: Extracting #4: cost 11 inf + 1 28.671 * * [simplify]: Extracting #5: cost 13 inf + 1 28.672 * * [simplify]: Extracting #6: cost 12 inf + 2 28.672 * * [simplify]: Extracting #7: cost 9 inf + 315 28.672 * * [simplify]: Extracting #8: cost 4 inf + 1334 28.672 * * [simplify]: Extracting #9: cost 1 inf + 2170 28.672 * * [simplify]: Extracting #10: cost 0 inf + 2462 28.673 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) 28.673 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ (cbrt (/ 1 (- (acos a)))) (/ 1 a)))) 28.673 * [simplify]: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (/ 1 a)) 28.673 * * [simplify]: iters left: 6 (8 enodes) 28.675 * * [simplify]: iters left: 5 (28 enodes) 28.682 * * [simplify]: iters left: 4 (31 enodes) 28.692 * * [simplify]: iters left: 3 (39 enodes) 28.702 * * [simplify]: iters left: 2 (41 enodes) 28.713 * * [simplify]: iters left: 1 (46 enodes) 28.725 * * [simplify]: Extracting #0: cost 1 inf + 0 28.725 * * [simplify]: Extracting #1: cost 8 inf + 0 28.725 * * [simplify]: Extracting #2: cost 10 inf + 2 28.725 * * [simplify]: Extracting #3: cost 9 inf + 128 28.725 * * [simplify]: Extracting #4: cost 11 inf + 128 28.725 * * [simplify]: Extracting #5: cost 10 inf + 350 28.726 * * [simplify]: Extracting #6: cost 3 inf + 1752 28.727 * * [simplify]: Extracting #7: cost 0 inf + 2588 28.728 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) a) 28.728 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (* (cbrt (/ 1 (- (acos a)))) a))) 28.728 * * * * [progress]: [ 42 / 592 ] simplifiying candidate # 28.728 * [simplify]: Simplifying (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) 1) 28.728 * * [simplify]: iters left: 6 (8 enodes) 28.732 * * [simplify]: iters left: 5 (26 enodes) 28.741 * * [simplify]: iters left: 4 (36 enodes) 28.751 * * [simplify]: iters left: 3 (37 enodes) 28.761 * * [simplify]: Extracting #0: cost 1 inf + 0 28.761 * * [simplify]: Extracting #1: cost 5 inf + 0 28.761 * * [simplify]: Extracting #2: cost 7 inf + 1 28.761 * * [simplify]: Extracting #3: cost 9 inf + 1 28.761 * * [simplify]: Extracting #4: cost 11 inf + 1 28.761 * * [simplify]: Extracting #5: cost 13 inf + 1 28.761 * * [simplify]: Extracting #6: cost 12 inf + 2 28.761 * * [simplify]: Extracting #7: cost 9 inf + 315 28.761 * * [simplify]: Extracting #8: cost 4 inf + 1334 28.762 * * [simplify]: Extracting #9: cost 1 inf + 2170 28.763 * * [simplify]: Extracting #10: cost 0 inf + 2462 28.763 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) 28.763 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ (cbrt (/ 1 (- (acos a)))) (/ 1 a)))) 28.764 * [simplify]: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (/ 1 a)) 28.764 * * [simplify]: iters left: 6 (8 enodes) 28.767 * * [simplify]: iters left: 5 (28 enodes) 28.776 * * [simplify]: iters left: 4 (31 enodes) 28.786 * * [simplify]: iters left: 3 (39 enodes) 28.796 * * [simplify]: iters left: 2 (41 enodes) 28.807 * * [simplify]: iters left: 1 (46 enodes) 28.819 * * [simplify]: Extracting #0: cost 1 inf + 0 28.819 * * [simplify]: Extracting #1: cost 8 inf + 0 28.819 * * [simplify]: Extracting #2: cost 10 inf + 2 28.819 * * [simplify]: Extracting #3: cost 9 inf + 128 28.820 * * [simplify]: Extracting #4: cost 11 inf + 128 28.820 * * [simplify]: Extracting #5: cost 10 inf + 350 28.820 * * [simplify]: Extracting #6: cost 3 inf + 1752 28.821 * * [simplify]: Extracting #7: cost 0 inf + 2588 28.822 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) a) 28.822 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (* (cbrt (/ 1 (- (acos a)))) a))) 28.822 * * * * [progress]: [ 43 / 592 ] simplifiying candidate # 28.822 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 28.823 * * [simplify]: iters left: 6 (10 enodes) 28.827 * * [simplify]: iters left: 5 (34 enodes) 28.839 * * [simplify]: iters left: 4 (38 enodes) 28.850 * * [simplify]: Extracting #0: cost 1 inf + 0 28.850 * * [simplify]: Extracting #1: cost 6 inf + 0 28.850 * * [simplify]: Extracting #2: cost 12 inf + 0 28.850 * * [simplify]: Extracting #3: cost 17 inf + 0 28.850 * * [simplify]: Extracting #4: cost 17 inf + 2 28.850 * * [simplify]: Extracting #5: cost 12 inf + 552 28.851 * * [simplify]: Extracting #6: cost 2 inf + 2690 28.852 * * [simplify]: Extracting #7: cost 1 inf + 3062 28.852 * * [simplify]: Extracting #8: cost 0 inf + 3434 28.853 * [simplify]: Simplified to (/ (sqrt (/ 1 (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 28.853 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt (/ 1 (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (sqrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))))) 28.854 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) 28.854 * * [simplify]: iters left: 6 (9 enodes) 28.858 * * [simplify]: iters left: 5 (29 enodes) 28.867 * * [simplify]: iters left: 4 (31 enodes) 28.876 * * [simplify]: Extracting #0: cost 1 inf + 0 28.876 * * [simplify]: Extracting #1: cost 4 inf + 0 28.876 * * [simplify]: Extracting #2: cost 8 inf + 0 28.876 * * [simplify]: Extracting #3: cost 13 inf + 0 28.876 * * [simplify]: Extracting #4: cost 13 inf + 2 28.876 * * [simplify]: Extracting #5: cost 9 inf + 519 28.877 * * [simplify]: Extracting #6: cost 4 inf + 1158 28.877 * * [simplify]: Extracting #7: cost 0 inf + 2286 28.878 * [simplify]: Simplified to (/ (sqrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) 28.878 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt (/ 1 (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (sqrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))))) 28.878 * * * * [progress]: [ 44 / 592 ] simplifiying candidate # 28.878 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) 28.878 * * [simplify]: iters left: 6 (9 enodes) 28.883 * * [simplify]: iters left: 5 (29 enodes) 28.892 * * [simplify]: iters left: 4 (31 enodes) 28.902 * * [simplify]: Extracting #0: cost 1 inf + 0 28.902 * * [simplify]: Extracting #1: cost 4 inf + 0 28.902 * * [simplify]: Extracting #2: cost 8 inf + 0 28.902 * * [simplify]: Extracting #3: cost 13 inf + 0 28.902 * * [simplify]: Extracting #4: cost 13 inf + 2 28.902 * * [simplify]: Extracting #5: cost 9 inf + 479 28.902 * * [simplify]: Extracting #6: cost 4 inf + 1078 28.903 * * [simplify]: Extracting #7: cost 0 inf + 2126 28.903 * [simplify]: Simplified to (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) 28.903 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))))) 28.904 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) 28.904 * * [simplify]: iters left: 6 (9 enodes) 28.908 * * [simplify]: iters left: 5 (29 enodes) 28.912 * * [simplify]: iters left: 4 (31 enodes) 28.917 * * [simplify]: Extracting #0: cost 1 inf + 0 28.917 * * [simplify]: Extracting #1: cost 4 inf + 0 28.917 * * [simplify]: Extracting #2: cost 8 inf + 0 28.917 * * [simplify]: Extracting #3: cost 13 inf + 0 28.917 * * [simplify]: Extracting #4: cost 13 inf + 2 28.917 * * [simplify]: Extracting #5: cost 9 inf + 479 28.917 * * [simplify]: Extracting #6: cost 4 inf + 1078 28.917 * * [simplify]: Extracting #7: cost 0 inf + 2126 28.917 * [simplify]: Simplified to (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) 28.917 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))))) 28.918 * * * * [progress]: [ 45 / 592 ] simplifiying candidate # 28.918 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 28.918 * * [simplify]: iters left: 6 (12 enodes) 28.924 * * [simplify]: iters left: 5 (46 enodes) 28.930 * * [simplify]: iters left: 4 (59 enodes) 28.940 * * [simplify]: iters left: 3 (93 enodes) 28.959 * * [simplify]: iters left: 2 (104 enodes) 28.972 * * [simplify]: iters left: 1 (118 enodes) 28.997 * * [simplify]: Extracting #0: cost 1 inf + 0 28.997 * * [simplify]: Extracting #1: cost 11 inf + 0 28.998 * * [simplify]: Extracting #2: cost 20 inf + 1 28.998 * * [simplify]: Extracting #3: cost 21 inf + 2 28.998 * * [simplify]: Extracting #4: cost 19 inf + 407 28.999 * * [simplify]: Extracting #5: cost 11 inf + 1721 29.000 * * [simplify]: Extracting #6: cost 1 inf + 4470 29.002 * * [simplify]: Extracting #7: cost 0 inf + 4842 29.003 * [simplify]: Simplified to (* (* (cbrt a) (cbrt a)) (sqrt (/ 1 (- (acos a))))) 29.003 * [simplify]: Simplified (2 1) to (λ (a) (* (* (* (cbrt a) (cbrt a)) (sqrt (/ 1 (- (acos a))))) (/ (sqrt (/ 1 (- (acos a)))) (/ (cbrt 1) (cbrt a))))) 29.004 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ (cbrt 1) (cbrt a))) 29.004 * * [simplify]: iters left: 6 (10 enodes) 29.010 * * [simplify]: iters left: 5 (34 enodes) 29.020 * * [simplify]: iters left: 4 (39 enodes) 29.032 * * [simplify]: iters left: 3 (47 enodes) 29.044 * * [simplify]: iters left: 2 (49 enodes) 29.056 * * [simplify]: iters left: 1 (54 enodes) 29.069 * * [simplify]: Extracting #0: cost 1 inf + 0 29.069 * * [simplify]: Extracting #1: cost 8 inf + 0 29.069 * * [simplify]: Extracting #2: cost 13 inf + 1 29.069 * * [simplify]: Extracting #3: cost 12 inf + 164 29.069 * * [simplify]: Extracting #4: cost 11 inf + 530 29.070 * * [simplify]: Extracting #5: cost 10 inf + 752 29.072 * * [simplify]: Extracting #6: cost 2 inf + 2446 29.073 * * [simplify]: Extracting #7: cost 0 inf + 2910 29.074 * [simplify]: Simplified to (* (cbrt a) (sqrt (/ 1 (- (acos a))))) 29.074 * [simplify]: Simplified (2 2) to (λ (a) (* (* (* (cbrt a) (cbrt a)) (sqrt (/ 1 (- (acos a))))) (* (cbrt a) (sqrt (/ 1 (- (acos a))))))) 29.074 * * * * [progress]: [ 46 / 592 ] simplifiying candidate # 29.075 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 29.075 * * [simplify]: iters left: 6 (11 enodes) 29.082 * * [simplify]: iters left: 5 (39 enodes) 29.088 * * [simplify]: iters left: 4 (42 enodes) 29.094 * * [simplify]: iters left: 3 (46 enodes) 29.101 * * [simplify]: iters left: 2 (48 enodes) 29.107 * * [simplify]: iters left: 1 (53 enodes) 29.115 * * [simplify]: Extracting #0: cost 1 inf + 0 29.115 * * [simplify]: Extracting #1: cost 7 inf + 0 29.115 * * [simplify]: Extracting #2: cost 12 inf + 1 29.115 * * [simplify]: Extracting #3: cost 13 inf + 2 29.115 * * [simplify]: Extracting #4: cost 12 inf + 166 29.115 * * [simplify]: Extracting #5: cost 10 inf + 470 29.115 * * [simplify]: Extracting #6: cost 5 inf + 1248 29.116 * * [simplify]: Extracting #7: cost 1 inf + 2296 29.116 * * [simplify]: Extracting #8: cost 0 inf + 2548 29.116 * [simplify]: Simplified to (* (sqrt a) (sqrt (/ 1 (- (acos a))))) 29.116 * [simplify]: Simplified (2 1) to (λ (a) (* (* (sqrt a) (sqrt (/ 1 (- (acos a))))) (/ (sqrt (/ 1 (- (acos a)))) (/ (cbrt 1) (sqrt a))))) 29.117 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ (cbrt 1) (sqrt a))) 29.117 * * [simplify]: iters left: 6 (10 enodes) 29.120 * * [simplify]: iters left: 5 (34 enodes) 29.127 * * [simplify]: iters left: 4 (39 enodes) 29.134 * * [simplify]: iters left: 3 (47 enodes) 29.140 * * [simplify]: iters left: 2 (49 enodes) 29.147 * * [simplify]: iters left: 1 (54 enodes) 29.156 * * [simplify]: Extracting #0: cost 1 inf + 0 29.157 * * [simplify]: Extracting #1: cost 8 inf + 0 29.157 * * [simplify]: Extracting #2: cost 13 inf + 1 29.157 * * [simplify]: Extracting #3: cost 12 inf + 84 29.157 * * [simplify]: Extracting #4: cost 11 inf + 330 29.157 * * [simplify]: Extracting #5: cost 10 inf + 552 29.158 * * [simplify]: Extracting #6: cost 2 inf + 2166 29.159 * * [simplify]: Extracting #7: cost 0 inf + 2630 29.159 * [simplify]: Simplified to (* (sqrt a) (sqrt (/ 1 (- (acos a))))) 29.159 * [simplify]: Simplified (2 2) to (λ (a) (* (* (sqrt a) (sqrt (/ 1 (- (acos a))))) (* (sqrt a) (sqrt (/ 1 (- (acos a))))))) 29.160 * * * * [progress]: [ 47 / 592 ] simplifiying candidate # 29.160 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ (* (cbrt 1) (cbrt 1)) 1)) 29.160 * * [simplify]: iters left: 6 (10 enodes) 29.172 * * [simplify]: iters left: 5 (34 enodes) 29.181 * * [simplify]: iters left: 4 (36 enodes) 29.189 * * [simplify]: iters left: 3 (37 enodes) 29.198 * * [simplify]: iters left: 2 (39 enodes) 29.208 * * [simplify]: iters left: 1 (44 enodes) 29.213 * * [simplify]: Extracting #0: cost 1 inf + 0 29.213 * * [simplify]: Extracting #1: cost 5 inf + 0 29.213 * * [simplify]: Extracting #2: cost 7 inf + 1 29.214 * * [simplify]: Extracting #3: cost 9 inf + 1 29.214 * * [simplify]: Extracting #4: cost 11 inf + 1 29.214 * * [simplify]: Extracting #5: cost 2 inf + 1214 29.214 * * [simplify]: Extracting #6: cost 0 inf + 1718 29.214 * [simplify]: Simplified to (sqrt (/ 1 (- (acos a)))) 29.214 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt (/ 1 (- (acos a)))) (/ (sqrt (/ 1 (- (acos a)))) (/ (cbrt 1) a)))) 29.215 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ (cbrt 1) a)) 29.215 * * [simplify]: iters left: 6 (9 enodes) 29.218 * * [simplify]: iters left: 5 (31 enodes) 29.223 * * [simplify]: iters left: 4 (36 enodes) 29.229 * * [simplify]: iters left: 3 (44 enodes) 29.235 * * [simplify]: iters left: 2 (46 enodes) 29.241 * * [simplify]: iters left: 1 (51 enodes) 29.255 * * [simplify]: Extracting #0: cost 1 inf + 0 29.255 * * [simplify]: Extracting #1: cost 8 inf + 0 29.255 * * [simplify]: Extracting #2: cost 10 inf + 2 29.255 * * [simplify]: Extracting #3: cost 9 inf + 128 29.255 * * [simplify]: Extracting #4: cost 11 inf + 128 29.256 * * [simplify]: Extracting #5: cost 10 inf + 350 29.256 * * [simplify]: Extracting #6: cost 5 inf + 1128 29.257 * * [simplify]: Extracting #7: cost 1 inf + 2096 29.257 * * [simplify]: Extracting #8: cost 0 inf + 2348 29.258 * [simplify]: Simplified to (* (sqrt (/ 1 (- (acos a)))) a) 29.258 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt (/ 1 (- (acos a)))) (* (sqrt (/ 1 (- (acos a)))) a))) 29.258 * * * * [progress]: [ 48 / 592 ] simplifiying candidate # 29.259 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 29.259 * * [simplify]: iters left: 6 (11 enodes) 29.265 * * [simplify]: iters left: 5 (39 enodes) 29.277 * * [simplify]: iters left: 4 (53 enodes) 29.297 * * [simplify]: iters left: 3 (78 enodes) 29.319 * * [simplify]: iters left: 2 (93 enodes) 29.344 * * [simplify]: iters left: 1 (126 enodes) 29.383 * * [simplify]: Extracting #0: cost 1 inf + 0 29.383 * * [simplify]: Extracting #1: cost 11 inf + 0 29.383 * * [simplify]: Extracting #2: cost 20 inf + 1 29.383 * * [simplify]: Extracting #3: cost 18 inf + 326 29.383 * * [simplify]: Extracting #4: cost 15 inf + 974 29.384 * * [simplify]: Extracting #5: cost 10 inf + 2043 29.385 * * [simplify]: Extracting #6: cost 0 inf + 4842 29.387 * [simplify]: Simplified to (* (* (cbrt a) (cbrt a)) (sqrt (/ 1 (- (acos a))))) 29.387 * [simplify]: Simplified (2 1) to (λ (a) (* (* (* (cbrt a) (cbrt a)) (sqrt (/ 1 (- (acos a))))) (/ (sqrt (/ 1 (- (acos a)))) (/ (sqrt 1) (cbrt a))))) 29.388 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ (sqrt 1) (cbrt a))) 29.388 * * [simplify]: iters left: 6 (10 enodes) 29.395 * * [simplify]: iters left: 5 (34 enodes) 29.405 * * [simplify]: iters left: 4 (39 enodes) 29.416 * * [simplify]: iters left: 3 (47 enodes) 29.428 * * [simplify]: iters left: 2 (49 enodes) 29.441 * * [simplify]: iters left: 1 (54 enodes) 29.454 * * [simplify]: Extracting #0: cost 1 inf + 0 29.454 * * [simplify]: Extracting #1: cost 8 inf + 0 29.454 * * [simplify]: Extracting #2: cost 13 inf + 1 29.454 * * [simplify]: Extracting #3: cost 12 inf + 164 29.455 * * [simplify]: Extracting #4: cost 11 inf + 530 29.455 * * [simplify]: Extracting #5: cost 10 inf + 752 29.455 * * [simplify]: Extracting #6: cost 2 inf + 2446 29.456 * * [simplify]: Extracting #7: cost 0 inf + 2910 29.457 * [simplify]: Simplified to (* (cbrt a) (sqrt (/ 1 (- (acos a))))) 29.457 * [simplify]: Simplified (2 2) to (λ (a) (* (* (* (cbrt a) (cbrt a)) (sqrt (/ 1 (- (acos a))))) (* (cbrt a) (sqrt (/ 1 (- (acos a))))))) 29.457 * * * * [progress]: [ 49 / 592 ] simplifiying candidate # 29.458 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ (sqrt 1) (sqrt a))) 29.458 * * [simplify]: iters left: 6 (10 enodes) 29.464 * * [simplify]: iters left: 5 (34 enodes) 29.468 * * [simplify]: iters left: 4 (39 enodes) 29.474 * * [simplify]: iters left: 3 (47 enodes) 29.480 * * [simplify]: iters left: 2 (49 enodes) 29.490 * * [simplify]: iters left: 1 (54 enodes) 29.503 * * [simplify]: Extracting #0: cost 1 inf + 0 29.503 * * [simplify]: Extracting #1: cost 8 inf + 0 29.503 * * [simplify]: Extracting #2: cost 13 inf + 1 29.503 * * [simplify]: Extracting #3: cost 12 inf + 84 29.504 * * [simplify]: Extracting #4: cost 11 inf + 330 29.504 * * [simplify]: Extracting #5: cost 10 inf + 552 29.505 * * [simplify]: Extracting #6: cost 2 inf + 2166 29.506 * * [simplify]: Extracting #7: cost 0 inf + 2630 29.506 * [simplify]: Simplified to (* (sqrt a) (sqrt (/ 1 (- (acos a))))) 29.506 * [simplify]: Simplified (2 1) to (λ (a) (* (* (sqrt a) (sqrt (/ 1 (- (acos a))))) (/ (sqrt (/ 1 (- (acos a)))) (/ (sqrt 1) (sqrt a))))) 29.507 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ (sqrt 1) (sqrt a))) 29.507 * * [simplify]: iters left: 6 (10 enodes) 29.513 * * [simplify]: iters left: 5 (34 enodes) 29.523 * * [simplify]: iters left: 4 (39 enodes) 29.535 * * [simplify]: iters left: 3 (47 enodes) 29.545 * * [simplify]: iters left: 2 (49 enodes) 29.551 * * [simplify]: iters left: 1 (54 enodes) 29.567 * * [simplify]: Extracting #0: cost 1 inf + 0 29.567 * * [simplify]: Extracting #1: cost 8 inf + 0 29.567 * * [simplify]: Extracting #2: cost 13 inf + 1 29.567 * * [simplify]: Extracting #3: cost 12 inf + 84 29.568 * * [simplify]: Extracting #4: cost 11 inf + 330 29.568 * * [simplify]: Extracting #5: cost 10 inf + 552 29.568 * * [simplify]: Extracting #6: cost 2 inf + 2166 29.569 * * [simplify]: Extracting #7: cost 0 inf + 2630 29.570 * [simplify]: Simplified to (* (sqrt a) (sqrt (/ 1 (- (acos a))))) 29.570 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt (/ 1 (- (acos a)))) (/ (sqrt 1) (sqrt a))) (* (sqrt a) (sqrt (/ 1 (- (acos a))))))) 29.570 * * * * [progress]: [ 50 / 592 ] simplifiying candidate # 29.571 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ (sqrt 1) 1)) 29.571 * * [simplify]: iters left: 6 (9 enodes) 29.575 * * [simplify]: iters left: 5 (29 enodes) 29.583 * * [simplify]: iters left: 4 (31 enodes) 29.591 * * [simplify]: iters left: 3 (35 enodes) 29.600 * * [simplify]: iters left: 2 (37 enodes) 29.610 * * [simplify]: iters left: 1 (42 enodes) 29.619 * * [simplify]: Extracting #0: cost 1 inf + 0 29.620 * * [simplify]: Extracting #1: cost 5 inf + 0 29.620 * * [simplify]: Extracting #2: cost 7 inf + 1 29.620 * * [simplify]: Extracting #3: cost 9 inf + 1 29.620 * * [simplify]: Extracting #4: cost 11 inf + 1 29.620 * * [simplify]: Extracting #5: cost 10 inf + 2 29.620 * * [simplify]: Extracting #6: cost 7 inf + 315 29.620 * * [simplify]: Extracting #7: cost 4 inf + 790 29.621 * * [simplify]: Extracting #8: cost 0 inf + 1718 29.621 * [simplify]: Simplified to (sqrt (/ 1 (- (acos a)))) 29.621 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt (/ 1 (- (acos a)))) (/ (sqrt (/ 1 (- (acos a)))) (/ (sqrt 1) a)))) 29.622 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ (sqrt 1) a)) 29.622 * * [simplify]: iters left: 6 (9 enodes) 29.627 * * [simplify]: iters left: 5 (31 enodes) 29.636 * * [simplify]: iters left: 4 (36 enodes) 29.641 * * [simplify]: iters left: 3 (44 enodes) 29.647 * * [simplify]: iters left: 2 (46 enodes) 29.652 * * [simplify]: iters left: 1 (51 enodes) 29.659 * * [simplify]: Extracting #0: cost 1 inf + 0 29.659 * * [simplify]: Extracting #1: cost 8 inf + 0 29.659 * * [simplify]: Extracting #2: cost 10 inf + 2 29.659 * * [simplify]: Extracting #3: cost 9 inf + 128 29.659 * * [simplify]: Extracting #4: cost 11 inf + 128 29.659 * * [simplify]: Extracting #5: cost 10 inf + 350 29.659 * * [simplify]: Extracting #6: cost 5 inf + 1128 29.659 * * [simplify]: Extracting #7: cost 1 inf + 2096 29.660 * * [simplify]: Extracting #8: cost 0 inf + 2348 29.660 * [simplify]: Simplified to (* (sqrt (/ 1 (- (acos a)))) a) 29.660 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt (/ 1 (- (acos a)))) (* (sqrt (/ 1 (- (acos a)))) a))) 29.660 * * * * [progress]: [ 51 / 592 ] simplifiying candidate # 29.660 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ 1 (* (cbrt a) (cbrt a)))) 29.660 * * [simplify]: iters left: 6 (10 enodes) 29.663 * * [simplify]: iters left: 5 (36 enodes) 29.674 * * [simplify]: iters left: 4 (45 enodes) 29.692 * * [simplify]: iters left: 3 (62 enodes) 29.711 * * [simplify]: iters left: 2 (75 enodes) 29.722 * * [simplify]: iters left: 1 (102 enodes) 29.738 * * [simplify]: Extracting #0: cost 1 inf + 0 29.738 * * [simplify]: Extracting #1: cost 11 inf + 0 29.738 * * [simplify]: Extracting #2: cost 20 inf + 1 29.738 * * [simplify]: Extracting #3: cost 21 inf + 2 29.738 * * [simplify]: Extracting #4: cost 18 inf + 528 29.739 * * [simplify]: Extracting #5: cost 9 inf + 2505 29.740 * * [simplify]: Extracting #6: cost 1 inf + 4470 29.742 * * [simplify]: Extracting #7: cost 0 inf + 4842 29.743 * [simplify]: Simplified to (* (* (cbrt a) (cbrt a)) (sqrt (/ 1 (- (acos a))))) 29.743 * [simplify]: Simplified (2 1) to (λ (a) (* (* (* (cbrt a) (cbrt a)) (sqrt (/ 1 (- (acos a))))) (/ (sqrt (/ 1 (- (acos a)))) (/ 1 (cbrt a))))) 29.744 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ 1 (cbrt a))) 29.744 * * [simplify]: iters left: 6 (9 enodes) 29.748 * * [simplify]: iters left: 5 (31 enodes) 29.758 * * [simplify]: iters left: 4 (34 enodes) 29.768 * * [simplify]: iters left: 3 (42 enodes) 29.780 * * [simplify]: iters left: 2 (44 enodes) 29.791 * * [simplify]: iters left: 1 (49 enodes) 29.807 * * [simplify]: Extracting #0: cost 1 inf + 0 29.807 * * [simplify]: Extracting #1: cost 8 inf + 0 29.807 * * [simplify]: Extracting #2: cost 13 inf + 1 29.807 * * [simplify]: Extracting #3: cost 14 inf + 2 29.807 * * [simplify]: Extracting #4: cost 13 inf + 286 29.807 * * [simplify]: Extracting #5: cost 10 inf + 752 29.808 * * [simplify]: Extracting #6: cost 6 inf + 1358 29.808 * * [simplify]: Extracting #7: cost 0 inf + 2910 29.809 * [simplify]: Simplified to (* (sqrt (/ 1 (- (acos a)))) (cbrt a)) 29.809 * [simplify]: Simplified (2 2) to (λ (a) (* (* (* (cbrt a) (cbrt a)) (sqrt (/ 1 (- (acos a))))) (* (sqrt (/ 1 (- (acos a)))) (cbrt a)))) 29.809 * * * * [progress]: [ 52 / 592 ] simplifiying candidate # 29.810 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ 1 (sqrt a))) 29.810 * * [simplify]: iters left: 6 (9 enodes) 29.814 * * [simplify]: iters left: 5 (31 enodes) 29.821 * * [simplify]: iters left: 4 (34 enodes) 29.826 * * [simplify]: iters left: 3 (42 enodes) 29.832 * * [simplify]: iters left: 2 (44 enodes) 29.838 * * [simplify]: iters left: 1 (49 enodes) 29.844 * * [simplify]: Extracting #0: cost 1 inf + 0 29.844 * * [simplify]: Extracting #1: cost 8 inf + 0 29.844 * * [simplify]: Extracting #2: cost 13 inf + 1 29.844 * * [simplify]: Extracting #3: cost 14 inf + 2 29.844 * * [simplify]: Extracting #4: cost 13 inf + 166 29.844 * * [simplify]: Extracting #5: cost 10 inf + 552 29.845 * * [simplify]: Extracting #6: cost 6 inf + 1158 29.845 * * [simplify]: Extracting #7: cost 0 inf + 2630 29.845 * [simplify]: Simplified to (* (sqrt (/ 1 (- (acos a)))) (sqrt a)) 29.845 * [simplify]: Simplified (2 1) to (λ (a) (* (* (sqrt (/ 1 (- (acos a)))) (sqrt a)) (/ (sqrt (/ 1 (- (acos a)))) (/ 1 (sqrt a))))) 29.846 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ 1 (sqrt a))) 29.846 * * [simplify]: iters left: 6 (9 enodes) 29.849 * * [simplify]: iters left: 5 (31 enodes) 29.858 * * [simplify]: iters left: 4 (34 enodes) 29.866 * * [simplify]: iters left: 3 (42 enodes) 29.872 * * [simplify]: iters left: 2 (44 enodes) 29.877 * * [simplify]: iters left: 1 (49 enodes) 29.884 * * [simplify]: Extracting #0: cost 1 inf + 0 29.884 * * [simplify]: Extracting #1: cost 8 inf + 0 29.884 * * [simplify]: Extracting #2: cost 13 inf + 1 29.884 * * [simplify]: Extracting #3: cost 14 inf + 2 29.884 * * [simplify]: Extracting #4: cost 13 inf + 166 29.884 * * [simplify]: Extracting #5: cost 10 inf + 552 29.884 * * [simplify]: Extracting #6: cost 6 inf + 1158 29.884 * * [simplify]: Extracting #7: cost 0 inf + 2630 29.885 * [simplify]: Simplified to (* (sqrt (/ 1 (- (acos a)))) (sqrt a)) 29.885 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt (/ 1 (- (acos a)))) (/ 1 (sqrt a))) (* (sqrt (/ 1 (- (acos a)))) (sqrt a)))) 29.885 * * * * [progress]: [ 53 / 592 ] simplifiying candidate # 29.885 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ 1 1)) 29.885 * * [simplify]: iters left: 6 (8 enodes) 29.887 * * [simplify]: iters left: 5 (24 enodes) 29.892 * * [simplify]: iters left: 4 (26 enodes) 29.897 * * [simplify]: iters left: 3 (28 enodes) 29.904 * * [simplify]: Extracting #0: cost 1 inf + 0 29.904 * * [simplify]: Extracting #1: cost 4 inf + 0 29.904 * * [simplify]: Extracting #2: cost 5 inf + 1 29.904 * * [simplify]: Extracting #3: cost 7 inf + 1 29.904 * * [simplify]: Extracting #4: cost 9 inf + 1 29.904 * * [simplify]: Extracting #5: cost 8 inf + 2 29.904 * * [simplify]: Extracting #6: cost 0 inf + 1214 29.905 * [simplify]: Simplified to (sqrt (/ 1 (- (acos a)))) 29.905 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt (/ 1 (- (acos a)))) (/ (sqrt (/ 1 (- (acos a)))) (/ 1 a)))) 29.905 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ 1 a)) 29.905 * * [simplify]: iters left: 6 (8 enodes) 29.909 * * [simplify]: iters left: 5 (28 enodes) 29.914 * * [simplify]: iters left: 4 (31 enodes) 29.919 * * [simplify]: iters left: 3 (39 enodes) 29.924 * * [simplify]: iters left: 2 (41 enodes) 29.930 * * [simplify]: iters left: 1 (46 enodes) 29.936 * * [simplify]: Extracting #0: cost 1 inf + 0 29.936 * * [simplify]: Extracting #1: cost 8 inf + 0 29.936 * * [simplify]: Extracting #2: cost 10 inf + 2 29.936 * * [simplify]: Extracting #3: cost 9 inf + 128 29.936 * * [simplify]: Extracting #4: cost 11 inf + 128 29.936 * * [simplify]: Extracting #5: cost 10 inf + 350 29.936 * * [simplify]: Extracting #6: cost 3 inf + 1632 29.937 * * [simplify]: Extracting #7: cost 0 inf + 2348 29.937 * [simplify]: Simplified to (* (sqrt (/ 1 (- (acos a)))) a) 29.937 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt (/ 1 (- (acos a)))) (* (sqrt (/ 1 (- (acos a)))) a))) 29.937 * * * * [progress]: [ 54 / 592 ] simplifiying candidate # 29.938 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) 1) 29.938 * * [simplify]: iters left: 6 (7 enodes) 29.940 * * [simplify]: iters left: 5 (21 enodes) 29.943 * * [simplify]: iters left: 4 (23 enodes) 29.947 * * [simplify]: iters left: 3 (25 enodes) 29.953 * * [simplify]: Extracting #0: cost 1 inf + 0 29.953 * * [simplify]: Extracting #1: cost 4 inf + 0 29.953 * * [simplify]: Extracting #2: cost 5 inf + 1 29.953 * * [simplify]: Extracting #3: cost 7 inf + 1 29.953 * * [simplify]: Extracting #4: cost 9 inf + 1 29.953 * * [simplify]: Extracting #5: cost 8 inf + 2 29.953 * * [simplify]: Extracting #6: cost 1 inf + 1002 29.954 * * [simplify]: Extracting #7: cost 0 inf + 1214 29.954 * [simplify]: Simplified to (sqrt (/ 1 (- (acos a)))) 29.954 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt (/ 1 (- (acos a)))) (/ (sqrt (/ 1 (- (acos a)))) (/ 1 a)))) 29.954 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ 1 a)) 29.955 * * [simplify]: iters left: 6 (8 enodes) 29.958 * * [simplify]: iters left: 5 (28 enodes) 29.967 * * [simplify]: iters left: 4 (31 enodes) 29.972 * * [simplify]: iters left: 3 (39 enodes) 29.978 * * [simplify]: iters left: 2 (41 enodes) 29.983 * * [simplify]: iters left: 1 (46 enodes) 29.991 * * [simplify]: Extracting #0: cost 1 inf + 0 29.991 * * [simplify]: Extracting #1: cost 8 inf + 0 29.991 * * [simplify]: Extracting #2: cost 10 inf + 2 29.991 * * [simplify]: Extracting #3: cost 9 inf + 128 29.991 * * [simplify]: Extracting #4: cost 11 inf + 128 29.991 * * [simplify]: Extracting #5: cost 10 inf + 350 29.992 * * [simplify]: Extracting #6: cost 3 inf + 1632 29.992 * * [simplify]: Extracting #7: cost 0 inf + 2348 29.992 * [simplify]: Simplified to (* (sqrt (/ 1 (- (acos a)))) a) 29.992 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt (/ 1 (- (acos a)))) (* (sqrt (/ 1 (- (acos a)))) a))) 29.993 * * * * [progress]: [ 55 / 592 ] simplifiying candidate # 29.993 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) 1) 29.993 * * [simplify]: iters left: 6 (7 enodes) 29.994 * * [simplify]: iters left: 5 (21 enodes) 30.001 * * [simplify]: iters left: 4 (23 enodes) 30.008 * * [simplify]: iters left: 3 (25 enodes) 30.014 * * [simplify]: Extracting #0: cost 1 inf + 0 30.014 * * [simplify]: Extracting #1: cost 4 inf + 0 30.014 * * [simplify]: Extracting #2: cost 5 inf + 1 30.014 * * [simplify]: Extracting #3: cost 7 inf + 1 30.014 * * [simplify]: Extracting #4: cost 9 inf + 1 30.014 * * [simplify]: Extracting #5: cost 8 inf + 2 30.015 * * [simplify]: Extracting #6: cost 1 inf + 1002 30.015 * * [simplify]: Extracting #7: cost 0 inf + 1214 30.015 * [simplify]: Simplified to (sqrt (/ 1 (- (acos a)))) 30.015 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt (/ 1 (- (acos a)))) (/ (sqrt (/ 1 (- (acos a)))) (/ 1 a)))) 30.015 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ 1 a)) 30.015 * * [simplify]: iters left: 6 (8 enodes) 30.017 * * [simplify]: iters left: 5 (28 enodes) 30.021 * * [simplify]: iters left: 4 (31 enodes) 30.026 * * [simplify]: iters left: 3 (39 enodes) 30.032 * * [simplify]: iters left: 2 (41 enodes) 30.037 * * [simplify]: iters left: 1 (46 enodes) 30.043 * * [simplify]: Extracting #0: cost 1 inf + 0 30.043 * * [simplify]: Extracting #1: cost 8 inf + 0 30.043 * * [simplify]: Extracting #2: cost 10 inf + 2 30.043 * * [simplify]: Extracting #3: cost 9 inf + 128 30.043 * * [simplify]: Extracting #4: cost 11 inf + 128 30.044 * * [simplify]: Extracting #5: cost 10 inf + 350 30.044 * * [simplify]: Extracting #6: cost 3 inf + 1632 30.044 * * [simplify]: Extracting #7: cost 0 inf + 2348 30.045 * [simplify]: Simplified to (* (sqrt (/ 1 (- (acos a)))) a) 30.045 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt (/ 1 (- (acos a)))) (* (sqrt (/ 1 (- (acos a)))) a))) 30.045 * * * * [progress]: [ 56 / 592 ] simplifiying candidate # 30.045 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 30.045 * * [simplify]: iters left: 6 (13 enodes) 30.050 * * [simplify]: iters left: 5 (51 enodes) 30.061 * * [simplify]: iters left: 4 (91 enodes) 30.080 * * [simplify]: iters left: 3 (202 enodes) 30.134 * * [simplify]: iters left: 2 (307 enodes) 30.241 * * [simplify]: iters left: 1 (388 enodes) 30.371 * * [simplify]: Extracting #0: cost 1 inf + 0 30.371 * * [simplify]: Extracting #1: cost 18 inf + 0 30.372 * * [simplify]: Extracting #2: cost 34 inf + 1 30.372 * * [simplify]: Extracting #3: cost 38 inf + 1 30.372 * * [simplify]: Extracting #4: cost 35 inf + 266 30.373 * * [simplify]: Extracting #5: cost 14 inf + 5272 30.375 * * [simplify]: Extracting #6: cost 0 inf + 10590 30.379 * [simplify]: Simplified to (/ (/ 1 (* (cbrt (/ 1 a)) (cbrt (- (acos a))))) (* (cbrt (/ 1 a)) (cbrt (- (acos a))))) 30.379 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (* (cbrt (/ 1 a)) (cbrt (- (acos a))))) (* (cbrt (/ 1 a)) (cbrt (- (acos a))))) (/ (/ (cbrt 1) (cbrt (- (acos a)))) (cbrt (/ 1 a))))) 30.380 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (- (acos a)))) (cbrt (/ 1 a))) 30.380 * * [simplify]: iters left: 6 (10 enodes) 30.386 * * [simplify]: iters left: 5 (34 enodes) 30.394 * * [simplify]: iters left: 4 (42 enodes) 30.400 * * [simplify]: iters left: 3 (44 enodes) 30.406 * * [simplify]: Extracting #0: cost 1 inf + 0 30.406 * * [simplify]: Extracting #1: cost 8 inf + 0 30.406 * * [simplify]: Extracting #2: cost 14 inf + 1 30.406 * * [simplify]: Extracting #3: cost 18 inf + 1 30.406 * * [simplify]: Extracting #4: cost 15 inf + 177 30.406 * * [simplify]: Extracting #5: cost 8 inf + 1196 30.406 * * [simplify]: Extracting #6: cost 1 inf + 3220 30.407 * * [simplify]: Extracting #7: cost 0 inf + 3592 30.407 * [simplify]: Simplified to (/ (/ 1 (cbrt (/ 1 a))) (cbrt (- (acos a)))) 30.407 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (* (cbrt (/ 1 a)) (cbrt (- (acos a))))) (* (cbrt (/ 1 a)) (cbrt (- (acos a))))) (/ (/ 1 (cbrt (/ 1 a))) (cbrt (- (acos a)))))) 30.407 * * * * [progress]: [ 57 / 592 ] simplifiying candidate # 30.408 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (sqrt (/ 1 a))) 30.408 * * [simplify]: iters left: 6 (12 enodes) 30.411 * * [simplify]: iters left: 5 (46 enodes) 30.428 * * [simplify]: iters left: 4 (75 enodes) 30.449 * * [simplify]: iters left: 3 (143 enodes) 30.476 * * [simplify]: iters left: 2 (192 enodes) 30.517 * * [simplify]: iters left: 1 (213 enodes) 30.564 * * [simplify]: Extracting #0: cost 1 inf + 0 30.564 * * [simplify]: Extracting #1: cost 12 inf + 0 30.564 * * [simplify]: Extracting #2: cost 22 inf + 1 30.564 * * [simplify]: Extracting #3: cost 26 inf + 1 30.564 * * [simplify]: Extracting #4: cost 23 inf + 266 30.565 * * [simplify]: Extracting #5: cost 9 inf + 3238 30.567 * * [simplify]: Extracting #6: cost 0 inf + 5926 30.570 * [simplify]: Simplified to (/ (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (sqrt (/ 1 a))) 30.570 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (sqrt (/ 1 a))) (/ (/ (cbrt 1) (cbrt (- (acos a)))) (sqrt (/ 1 a))))) 30.571 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (- (acos a)))) (sqrt (/ 1 a))) 30.571 * * [simplify]: iters left: 6 (10 enodes) 30.576 * * [simplify]: iters left: 5 (34 enodes) 30.586 * * [simplify]: iters left: 4 (42 enodes) 30.598 * * [simplify]: iters left: 3 (44 enodes) 30.610 * * [simplify]: Extracting #0: cost 1 inf + 0 30.610 * * [simplify]: Extracting #1: cost 8 inf + 0 30.610 * * [simplify]: Extracting #2: cost 14 inf + 1 30.610 * * [simplify]: Extracting #3: cost 18 inf + 1 30.610 * * [simplify]: Extracting #4: cost 15 inf + 177 30.610 * * [simplify]: Extracting #5: cost 8 inf + 1116 30.611 * * [simplify]: Extracting #6: cost 1 inf + 2940 30.612 * * [simplify]: Extracting #7: cost 0 inf + 3272 30.613 * [simplify]: Simplified to (/ (/ 1 (sqrt (/ 1 a))) (cbrt (- (acos a)))) 30.613 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (sqrt (/ 1 a))) (/ (/ 1 (sqrt (/ 1 a))) (cbrt (- (acos a)))))) 30.613 * * * * [progress]: [ 58 / 592 ] simplifiying candidate # 30.613 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 30.613 * * [simplify]: iters left: 6 (13 enodes) 30.621 * * [simplify]: iters left: 5 (57 enodes) 30.643 * * [simplify]: iters left: 4 (126 enodes) 30.691 * * [simplify]: iters left: 3 (327 enodes) 30.861 * * [simplify]: Extracting #0: cost 1 inf + 0 30.861 * * [simplify]: Extracting #1: cost 31 inf + 0 30.861 * * [simplify]: Extracting #2: cost 95 inf + 1 30.862 * * [simplify]: Extracting #3: cost 96 inf + 2 30.863 * * [simplify]: Extracting #4: cost 72 inf + 4863 30.865 * * [simplify]: Extracting #5: cost 31 inf + 17250 30.870 * * [simplify]: Extracting #6: cost 0 inf + 28057 30.878 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) 30.879 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ (cbrt 1) (cbrt a))))) 30.879 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ (cbrt 1) (cbrt a))) 30.879 * * [simplify]: iters left: 6 (10 enodes) 30.885 * * [simplify]: iters left: 5 (36 enodes) 30.900 * * [simplify]: iters left: 4 (51 enodes) 30.916 * * [simplify]: iters left: 3 (62 enodes) 30.937 * * [simplify]: iters left: 2 (104 enodes) 30.959 * * [simplify]: iters left: 1 (109 enodes) 30.972 * * [simplify]: Extracting #0: cost 1 inf + 0 30.972 * * [simplify]: Extracting #1: cost 8 inf + 0 30.972 * * [simplify]: Extracting #2: cost 14 inf + 1 30.973 * * [simplify]: Extracting #3: cost 13 inf + 164 30.973 * * [simplify]: Extracting #4: cost 11 inf + 499 30.973 * * [simplify]: Extracting #5: cost 5 inf + 1605 30.973 * * [simplify]: Extracting #6: cost 0 inf + 3102 30.974 * [simplify]: Simplified to (/ (cbrt a) (cbrt (- (acos a)))) 30.974 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (cbrt a) (cbrt (- (acos a)))))) 30.974 * * * * [progress]: [ 59 / 592 ] simplifiying candidate # 30.974 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 30.974 * * [simplify]: iters left: 6 (12 enodes) 30.978 * * [simplify]: iters left: 5 (50 enodes) 30.986 * * [simplify]: iters left: 4 (91 enodes) 31.020 * * [simplify]: iters left: 3 (165 enodes) 31.068 * * [simplify]: iters left: 2 (255 enodes) 31.172 * * [simplify]: iters left: 1 (321 enodes) 31.247 * * [simplify]: Extracting #0: cost 1 inf + 0 31.247 * * [simplify]: Extracting #1: cost 12 inf + 0 31.248 * * [simplify]: Extracting #2: cost 22 inf + 1 31.248 * * [simplify]: Extracting #3: cost 22 inf + 43 31.248 * * [simplify]: Extracting #4: cost 19 inf + 388 31.249 * * [simplify]: Extracting #5: cost 4 inf + 4067 31.252 * * [simplify]: Extracting #6: cost 0 inf + 5192 31.254 * [simplify]: Simplified to (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) 31.254 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ (cbrt 1) (sqrt a))))) 31.255 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ (cbrt 1) (sqrt a))) 31.255 * * [simplify]: iters left: 6 (10 enodes) 31.262 * * [simplify]: iters left: 5 (36 enodes) 31.272 * * [simplify]: iters left: 4 (51 enodes) 31.288 * * [simplify]: iters left: 3 (62 enodes) 31.308 * * [simplify]: iters left: 2 (104 enodes) 31.338 * * [simplify]: iters left: 1 (109 enodes) 31.366 * * [simplify]: Extracting #0: cost 1 inf + 0 31.366 * * [simplify]: Extracting #1: cost 8 inf + 0 31.366 * * [simplify]: Extracting #2: cost 14 inf + 1 31.366 * * [simplify]: Extracting #3: cost 13 inf + 84 31.366 * * [simplify]: Extracting #4: cost 11 inf + 339 31.367 * * [simplify]: Extracting #5: cost 5 inf + 1405 31.367 * * [simplify]: Extracting #6: cost 0 inf + 2782 31.369 * [simplify]: Simplified to (/ (sqrt a) (cbrt (- (acos a)))) 31.369 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (sqrt a) (cbrt (- (acos a)))))) 31.369 * * * * [progress]: [ 60 / 592 ] simplifiying candidate # 31.369 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (* (cbrt 1) (cbrt 1)) 1)) 31.369 * * [simplify]: iters left: 6 (11 enodes) 31.378 * * [simplify]: iters left: 5 (45 enodes) 31.392 * * [simplify]: iters left: 4 (55 enodes) 31.409 * * [simplify]: iters left: 3 (78 enodes) 31.435 * * [simplify]: iters left: 2 (86 enodes) 31.457 * * [simplify]: Extracting #0: cost 1 inf + 0 31.457 * * [simplify]: Extracting #1: cost 6 inf + 0 31.457 * * [simplify]: Extracting #2: cost 9 inf + 1 31.457 * * [simplify]: Extracting #3: cost 11 inf + 1 31.457 * * [simplify]: Extracting #4: cost 13 inf + 1 31.457 * * [simplify]: Extracting #5: cost 12 inf + 2 31.458 * * [simplify]: Extracting #6: cost 9 inf + 315 31.458 * * [simplify]: Extracting #7: cost 4 inf + 1371 31.459 * * [simplify]: Extracting #8: cost 0 inf + 2458 31.459 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) 31.459 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ (cbrt 1) a)))) 31.460 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ (cbrt 1) a)) 31.460 * * [simplify]: iters left: 6 (9 enodes) 31.465 * * [simplify]: iters left: 5 (33 enodes) 31.475 * * [simplify]: iters left: 4 (48 enodes) 31.490 * * [simplify]: iters left: 3 (58 enodes) 31.506 * * [simplify]: iters left: 2 (77 enodes) 31.528 * * [simplify]: iters left: 1 (84 enodes) 31.554 * * [simplify]: Extracting #0: cost 1 inf + 0 31.555 * * [simplify]: Extracting #1: cost 8 inf + 0 31.555 * * [simplify]: Extracting #2: cost 11 inf + 2 31.555 * * [simplify]: Extracting #3: cost 12 inf + 44 31.555 * * [simplify]: Extracting #4: cost 11 inf + 177 31.555 * * [simplify]: Extracting #5: cost 6 inf + 992 31.556 * * [simplify]: Extracting #6: cost 0 inf + 2460 31.557 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 31.557 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ a (cbrt (- (acos a)))))) 31.557 * * * * [progress]: [ 61 / 592 ] simplifiying candidate # 31.557 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 31.558 * * [simplify]: iters left: 6 (14 enodes) 31.566 * * [simplify]: iters left: 5 (56 enodes) 31.586 * * [simplify]: iters left: 4 (105 enodes) 31.632 * * [simplify]: iters left: 3 (260 enodes) 31.745 * * [simplify]: Extracting #0: cost 1 inf + 0 31.745 * * [simplify]: Extracting #1: cost 26 inf + 0 31.746 * * [simplify]: Extracting #2: cost 49 inf + 1 31.746 * * [simplify]: Extracting #3: cost 50 inf + 2 31.747 * * [simplify]: Extracting #4: cost 35 inf + 2623 31.751 * * [simplify]: Extracting #5: cost 6 inf + 11915 31.757 * * [simplify]: Extracting #6: cost 0 inf + 13906 31.763 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) 31.763 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ (sqrt 1) (cbrt a))))) 31.764 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ (sqrt 1) (cbrt a))) 31.764 * * [simplify]: iters left: 6 (11 enodes) 31.771 * * [simplify]: iters left: 5 (39 enodes) 31.783 * * [simplify]: iters left: 4 (54 enodes) 31.798 * * [simplify]: iters left: 3 (65 enodes) 31.816 * * [simplify]: iters left: 2 (108 enodes) 31.842 * * [simplify]: iters left: 1 (113 enodes) 31.869 * * [simplify]: Extracting #0: cost 1 inf + 0 31.869 * * [simplify]: Extracting #1: cost 8 inf + 0 31.869 * * [simplify]: Extracting #2: cost 14 inf + 1 31.869 * * [simplify]: Extracting #3: cost 12 inf + 286 31.870 * * [simplify]: Extracting #4: cost 11 inf + 499 31.870 * * [simplify]: Extracting #5: cost 6 inf + 1394 31.871 * * [simplify]: Extracting #6: cost 0 inf + 3102 31.872 * [simplify]: Simplified to (/ (cbrt a) (cbrt (- (acos a)))) 31.872 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (cbrt a) (cbrt (- (acos a)))))) 31.872 * * * * [progress]: [ 62 / 592 ] simplifiying candidate # 31.872 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt 1) (sqrt a))) 31.873 * * [simplify]: iters left: 6 (13 enodes) 31.880 * * [simplify]: iters left: 5 (51 enodes) 31.897 * * [simplify]: iters left: 4 (89 enodes) 31.931 * * [simplify]: iters left: 3 (186 enodes) 32.013 * * [simplify]: iters left: 2 (305 enodes) 32.094 * * [simplify]: iters left: 1 (318 enodes) 32.142 * * [simplify]: Extracting #0: cost 1 inf + 0 32.142 * * [simplify]: Extracting #1: cost 12 inf + 0 32.142 * * [simplify]: Extracting #2: cost 22 inf + 1 32.143 * * [simplify]: Extracting #3: cost 23 inf + 2 32.143 * * [simplify]: Extracting #4: cost 18 inf + 470 32.143 * * [simplify]: Extracting #5: cost 5 inf + 3695 32.144 * * [simplify]: Extracting #6: cost 0 inf + 5192 32.145 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 32.146 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ (sqrt 1) (sqrt a))))) 32.146 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ (sqrt 1) (sqrt a))) 32.146 * * [simplify]: iters left: 6 (11 enodes) 32.150 * * [simplify]: iters left: 5 (39 enodes) 32.156 * * [simplify]: iters left: 4 (54 enodes) 32.164 * * [simplify]: iters left: 3 (65 enodes) 32.181 * * [simplify]: iters left: 2 (108 enodes) 32.214 * * [simplify]: iters left: 1 (113 enodes) 32.241 * * [simplify]: Extracting #0: cost 1 inf + 0 32.241 * * [simplify]: Extracting #1: cost 8 inf + 0 32.241 * * [simplify]: Extracting #2: cost 14 inf + 1 32.241 * * [simplify]: Extracting #3: cost 12 inf + 166 32.241 * * [simplify]: Extracting #4: cost 11 inf + 339 32.242 * * [simplify]: Extracting #5: cost 6 inf + 1194 32.242 * * [simplify]: Extracting #6: cost 0 inf + 2782 32.243 * [simplify]: Simplified to (/ (sqrt a) (cbrt (- (acos a)))) 32.244 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt a) (cbrt (- (acos a)))))) 32.244 * * * * [progress]: [ 63 / 592 ] simplifiying candidate # 32.244 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt 1) 1)) 32.244 * * [simplify]: iters left: 6 (12 enodes) 32.252 * * [simplify]: iters left: 5 (46 enodes) 32.260 * * [simplify]: iters left: 4 (67 enodes) 32.271 * * [simplify]: iters left: 3 (103 enodes) 32.295 * * [simplify]: iters left: 2 (118 enodes) 32.321 * * [simplify]: Extracting #0: cost 1 inf + 0 32.321 * * [simplify]: Extracting #1: cost 6 inf + 0 32.321 * * [simplify]: Extracting #2: cost 9 inf + 1 32.321 * * [simplify]: Extracting #3: cost 11 inf + 1 32.321 * * [simplify]: Extracting #4: cost 13 inf + 1 32.322 * * [simplify]: Extracting #5: cost 12 inf + 2 32.322 * * [simplify]: Extracting #6: cost 8 inf + 446 32.322 * * [simplify]: Extracting #7: cost 5 inf + 1160 32.323 * * [simplify]: Extracting #8: cost 1 inf + 2166 32.324 * * [simplify]: Extracting #9: cost 0 inf + 2458 32.324 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) 32.324 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ (sqrt 1) a)))) 32.325 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ (sqrt 1) a)) 32.325 * * [simplify]: iters left: 6 (10 enodes) 32.332 * * [simplify]: iters left: 5 (36 enodes) 32.343 * * [simplify]: iters left: 4 (51 enodes) 32.355 * * [simplify]: iters left: 3 (61 enodes) 32.363 * * [simplify]: iters left: 2 (80 enodes) 32.374 * * [simplify]: iters left: 1 (87 enodes) 32.392 * * [simplify]: Extracting #0: cost 1 inf + 0 32.392 * * [simplify]: Extracting #1: cost 8 inf + 0 32.392 * * [simplify]: Extracting #2: cost 10 inf + 44 32.393 * * [simplify]: Extracting #3: cost 11 inf + 86 32.393 * * [simplify]: Extracting #4: cost 11 inf + 177 32.393 * * [simplify]: Extracting #5: cost 5 inf + 1203 32.394 * * [simplify]: Extracting #6: cost 0 inf + 2460 32.395 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 32.395 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ a (cbrt (- (acos a)))))) 32.395 * * * * [progress]: [ 64 / 592 ] simplifiying candidate # 32.395 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ 1 (* (cbrt a) (cbrt a)))) 32.395 * * [simplify]: iters left: 6 (13 enodes) 32.403 * * [simplify]: iters left: 5 (53 enodes) 32.423 * * [simplify]: iters left: 4 (97 enodes) 32.458 * * [simplify]: iters left: 3 (225 enodes) 32.587 * * [simplify]: iters left: 2 (485 enodes) 32.904 * * [simplify]: Extracting #0: cost 1 inf + 0 32.904 * * [simplify]: Extracting #1: cost 22 inf + 0 32.905 * * [simplify]: Extracting #2: cost 47 inf + 1 32.905 * * [simplify]: Extracting #3: cost 46 inf + 205 32.907 * * [simplify]: Extracting #4: cost 19 inf + 6166 32.912 * * [simplify]: Extracting #5: cost 2 inf + 11549 32.917 * * [simplify]: Extracting #6: cost 0 inf + 12291 32.923 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) 32.923 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ 1 (cbrt a))))) 32.923 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ 1 (cbrt a))) 32.924 * * [simplify]: iters left: 6 (10 enodes) 32.929 * * [simplify]: iters left: 5 (36 enodes) 32.940 * * [simplify]: iters left: 4 (48 enodes) 32.955 * * [simplify]: iters left: 3 (57 enodes) 32.974 * * [simplify]: iters left: 2 (104 enodes) 32.992 * * [simplify]: iters left: 1 (109 enodes) 33.005 * * [simplify]: Extracting #0: cost 1 inf + 0 33.005 * * [simplify]: Extracting #1: cost 8 inf + 0 33.005 * * [simplify]: Extracting #2: cost 14 inf + 1 33.005 * * [simplify]: Extracting #3: cost 13 inf + 164 33.005 * * [simplify]: Extracting #4: cost 11 inf + 499 33.006 * * [simplify]: Extracting #5: cost 5 inf + 1605 33.006 * * [simplify]: Extracting #6: cost 0 inf + 3102 33.007 * [simplify]: Simplified to (/ (cbrt a) (cbrt (- (acos a)))) 33.007 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (cbrt a) (cbrt (- (acos a)))))) 33.007 * * * * [progress]: [ 65 / 592 ] simplifiying candidate # 33.007 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ 1 (sqrt a))) 33.007 * * [simplify]: iters left: 6 (12 enodes) 33.011 * * [simplify]: iters left: 5 (48 enodes) 33.024 * * [simplify]: iters left: 4 (84 enodes) 33.058 * * [simplify]: iters left: 3 (183 enodes) 33.161 * * [simplify]: iters left: 2 (306 enodes) 33.239 * * [simplify]: iters left: 1 (318 enodes) 33.293 * * [simplify]: Extracting #0: cost 1 inf + 0 33.293 * * [simplify]: Extracting #1: cost 12 inf + 0 33.293 * * [simplify]: Extracting #2: cost 22 inf + 1 33.294 * * [simplify]: Extracting #3: cost 22 inf + 43 33.294 * * [simplify]: Extracting #4: cost 17 inf + 601 33.295 * * [simplify]: Extracting #5: cost 8 inf + 2822 33.297 * * [simplify]: Extracting #6: cost 0 inf + 5192 33.299 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 33.299 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ 1 (sqrt a))))) 33.299 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ 1 (sqrt a))) 33.299 * * [simplify]: iters left: 6 (10 enodes) 33.302 * * [simplify]: iters left: 5 (36 enodes) 33.307 * * [simplify]: iters left: 4 (48 enodes) 33.315 * * [simplify]: iters left: 3 (57 enodes) 33.325 * * [simplify]: iters left: 2 (104 enodes) 33.357 * * [simplify]: iters left: 1 (109 enodes) 33.378 * * [simplify]: Extracting #0: cost 1 inf + 0 33.378 * * [simplify]: Extracting #1: cost 8 inf + 0 33.378 * * [simplify]: Extracting #2: cost 14 inf + 1 33.378 * * [simplify]: Extracting #3: cost 13 inf + 84 33.378 * * [simplify]: Extracting #4: cost 11 inf + 339 33.378 * * [simplify]: Extracting #5: cost 5 inf + 1405 33.379 * * [simplify]: Extracting #6: cost 0 inf + 2782 33.379 * [simplify]: Simplified to (/ (sqrt a) (cbrt (- (acos a)))) 33.379 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt a) (cbrt (- (acos a)))))) 33.379 * * * * [progress]: [ 66 / 592 ] simplifiying candidate # 33.379 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ 1 1)) 33.380 * * [simplify]: iters left: 6 (11 enodes) 33.383 * * [simplify]: iters left: 5 (41 enodes) 33.390 * * [simplify]: iters left: 4 (63 enodes) 33.401 * * [simplify]: iters left: 3 (100 enodes) 33.434 * * [simplify]: iters left: 2 (115 enodes) 33.458 * * [simplify]: Extracting #0: cost 1 inf + 0 33.458 * * [simplify]: Extracting #1: cost 6 inf + 0 33.458 * * [simplify]: Extracting #2: cost 9 inf + 1 33.459 * * [simplify]: Extracting #3: cost 11 inf + 1 33.459 * * [simplify]: Extracting #4: cost 13 inf + 1 33.459 * * [simplify]: Extracting #5: cost 12 inf + 2 33.459 * * [simplify]: Extracting #6: cost 9 inf + 315 33.459 * * [simplify]: Extracting #7: cost 5 inf + 1119 33.460 * * [simplify]: Extracting #8: cost 1 inf + 2206 33.461 * * [simplify]: Extracting #9: cost 0 inf + 2458 33.461 * [simplify]: Simplified to (* (/ 1 (cbrt (- (acos a)))) (/ 1 (cbrt (- (acos a))))) 33.461 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ 1 (cbrt (- (acos a)))) (/ 1 (cbrt (- (acos a))))) (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ 1 a)))) 33.462 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ 1 a)) 33.462 * * [simplify]: iters left: 6 (9 enodes) 33.467 * * [simplify]: iters left: 5 (33 enodes) 33.477 * * [simplify]: iters left: 4 (45 enodes) 33.490 * * [simplify]: iters left: 3 (53 enodes) 33.506 * * [simplify]: iters left: 2 (77 enodes) 33.530 * * [simplify]: iters left: 1 (84 enodes) 33.544 * * [simplify]: Extracting #0: cost 1 inf + 0 33.544 * * [simplify]: Extracting #1: cost 8 inf + 0 33.544 * * [simplify]: Extracting #2: cost 11 inf + 2 33.544 * * [simplify]: Extracting #3: cost 12 inf + 44 33.544 * * [simplify]: Extracting #4: cost 11 inf + 177 33.545 * * [simplify]: Extracting #5: cost 6 inf + 992 33.545 * * [simplify]: Extracting #6: cost 0 inf + 2460 33.545 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 33.545 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ 1 (cbrt (- (acos a)))) (/ 1 (cbrt (- (acos a))))) (/ a (cbrt (- (acos a)))))) 33.545 * * * * [progress]: [ 67 / 592 ] simplifiying candidate # 33.546 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 1) 33.546 * * [simplify]: iters left: 6 (10 enodes) 33.549 * * [simplify]: iters left: 5 (38 enodes) 33.556 * * [simplify]: iters left: 4 (63 enodes) 33.571 * * [simplify]: iters left: 3 (106 enodes) 33.605 * * [simplify]: iters left: 2 (117 enodes) 33.628 * * [simplify]: Extracting #0: cost 1 inf + 0 33.628 * * [simplify]: Extracting #1: cost 6 inf + 0 33.628 * * [simplify]: Extracting #2: cost 9 inf + 1 33.628 * * [simplify]: Extracting #3: cost 11 inf + 1 33.628 * * [simplify]: Extracting #4: cost 13 inf + 1 33.628 * * [simplify]: Extracting #5: cost 12 inf + 2 33.629 * * [simplify]: Extracting #6: cost 8 inf + 446 33.629 * * [simplify]: Extracting #7: cost 3 inf + 1622 33.630 * * [simplify]: Extracting #8: cost 1 inf + 2166 33.630 * * [simplify]: Extracting #9: cost 0 inf + 2458 33.631 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) 33.631 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ 1 a)))) 33.632 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ 1 a)) 33.632 * * [simplify]: iters left: 6 (9 enodes) 33.637 * * [simplify]: iters left: 5 (33 enodes) 33.647 * * [simplify]: iters left: 4 (45 enodes) 33.660 * * [simplify]: iters left: 3 (53 enodes) 33.676 * * [simplify]: iters left: 2 (77 enodes) 33.702 * * [simplify]: iters left: 1 (84 enodes) 33.725 * * [simplify]: Extracting #0: cost 1 inf + 0 33.725 * * [simplify]: Extracting #1: cost 8 inf + 0 33.725 * * [simplify]: Extracting #2: cost 11 inf + 2 33.725 * * [simplify]: Extracting #3: cost 12 inf + 44 33.725 * * [simplify]: Extracting #4: cost 11 inf + 177 33.726 * * [simplify]: Extracting #5: cost 6 inf + 992 33.726 * * [simplify]: Extracting #6: cost 0 inf + 2460 33.727 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 33.727 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ a (cbrt (- (acos a)))))) 33.727 * * * * [progress]: [ 68 / 592 ] simplifiying candidate # 33.728 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 1) 33.728 * * [simplify]: iters left: 6 (10 enodes) 33.734 * * [simplify]: iters left: 5 (38 enodes) 33.746 * * [simplify]: iters left: 4 (63 enodes) 33.757 * * [simplify]: iters left: 3 (106 enodes) 33.778 * * [simplify]: iters left: 2 (117 enodes) 33.800 * * [simplify]: Extracting #0: cost 1 inf + 0 33.800 * * [simplify]: Extracting #1: cost 6 inf + 0 33.800 * * [simplify]: Extracting #2: cost 9 inf + 1 33.800 * * [simplify]: Extracting #3: cost 11 inf + 1 33.800 * * [simplify]: Extracting #4: cost 13 inf + 1 33.801 * * [simplify]: Extracting #5: cost 12 inf + 2 33.801 * * [simplify]: Extracting #6: cost 8 inf + 446 33.801 * * [simplify]: Extracting #7: cost 3 inf + 1622 33.804 * * [simplify]: Extracting #8: cost 1 inf + 2166 33.805 * * [simplify]: Extracting #9: cost 0 inf + 2458 33.806 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) 33.806 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ 1 a)))) 33.806 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ 1 a)) 33.806 * * [simplify]: iters left: 6 (9 enodes) 33.811 * * [simplify]: iters left: 5 (33 enodes) 33.821 * * [simplify]: iters left: 4 (45 enodes) 33.829 * * [simplify]: iters left: 3 (53 enodes) 33.837 * * [simplify]: iters left: 2 (77 enodes) 33.849 * * [simplify]: iters left: 1 (84 enodes) 33.869 * * [simplify]: Extracting #0: cost 1 inf + 0 33.869 * * [simplify]: Extracting #1: cost 8 inf + 0 33.869 * * [simplify]: Extracting #2: cost 11 inf + 2 33.870 * * [simplify]: Extracting #3: cost 12 inf + 44 33.870 * * [simplify]: Extracting #4: cost 11 inf + 177 33.870 * * [simplify]: Extracting #5: cost 6 inf + 992 33.871 * * [simplify]: Extracting #6: cost 0 inf + 2460 33.872 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 33.872 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ a (cbrt (- (acos a)))))) 33.872 * * * * [progress]: [ 69 / 592 ] simplifiying candidate # 33.872 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 33.872 * * [simplify]: iters left: 6 (12 enodes) 33.877 * * [simplify]: iters left: 5 (44 enodes) 33.885 * * [simplify]: iters left: 4 (58 enodes) 33.893 * * [simplify]: iters left: 3 (75 enodes) 33.907 * * [simplify]: iters left: 2 (98 enodes) 33.926 * * [simplify]: iters left: 1 (120 enodes) 33.951 * * [simplify]: Extracting #0: cost 1 inf + 0 33.951 * * [simplify]: Extracting #1: cost 12 inf + 0 33.951 * * [simplify]: Extracting #2: cost 22 inf + 1 33.951 * * [simplify]: Extracting #3: cost 26 inf + 1 33.951 * * [simplify]: Extracting #4: cost 21 inf + 519 33.952 * * [simplify]: Extracting #5: cost 4 inf + 4080 33.953 * * [simplify]: Extracting #6: cost 0 inf + 5568 33.954 * [simplify]: Simplified to (/ 1 (* (* (cbrt (/ 1 a)) (cbrt (/ 1 a))) (sqrt (- (acos a))))) 33.954 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (* (cbrt (/ 1 a)) (cbrt (/ 1 a))) (sqrt (- (acos a))))) (/ (/ (cbrt 1) (sqrt (- (acos a)))) (cbrt (/ 1 a))))) 33.954 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (- (acos a)))) (cbrt (/ 1 a))) 33.954 * * [simplify]: iters left: 6 (10 enodes) 33.957 * * [simplify]: iters left: 5 (34 enodes) 33.962 * * [simplify]: iters left: 4 (42 enodes) 33.968 * * [simplify]: iters left: 3 (44 enodes) 33.976 * * [simplify]: Extracting #0: cost 1 inf + 0 33.976 * * [simplify]: Extracting #1: cost 8 inf + 0 33.976 * * [simplify]: Extracting #2: cost 14 inf + 1 33.976 * * [simplify]: Extracting #3: cost 18 inf + 1 33.976 * * [simplify]: Extracting #4: cost 15 inf + 177 33.977 * * [simplify]: Extracting #5: cost 8 inf + 1116 33.979 * * [simplify]: Extracting #6: cost 1 inf + 2940 33.980 * * [simplify]: Extracting #7: cost 0 inf + 3272 33.980 * [simplify]: Simplified to (/ (/ 1 (cbrt (/ 1 a))) (sqrt (- (acos a)))) 33.980 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (* (cbrt (/ 1 a)) (cbrt (/ 1 a))) (sqrt (- (acos a))))) (/ (/ 1 (cbrt (/ 1 a))) (sqrt (- (acos a)))))) 33.980 * * * * [progress]: [ 70 / 592 ] simplifiying candidate # 33.981 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (acos a)))) (sqrt (/ 1 a))) 33.981 * * [simplify]: iters left: 6 (11 enodes) 33.984 * * [simplify]: iters left: 5 (39 enodes) 33.990 * * [simplify]: iters left: 4 (49 enodes) 33.996 * * [simplify]: iters left: 3 (61 enodes) 34.005 * * [simplify]: iters left: 2 (69 enodes) 34.021 * * [simplify]: iters left: 1 (70 enodes) 34.037 * * [simplify]: Extracting #0: cost 1 inf + 0 34.037 * * [simplify]: Extracting #1: cost 8 inf + 0 34.037 * * [simplify]: Extracting #2: cost 14 inf + 1 34.037 * * [simplify]: Extracting #3: cost 18 inf + 1 34.037 * * [simplify]: Extracting #4: cost 18 inf + 2 34.037 * * [simplify]: Extracting #5: cost 11 inf + 603 34.038 * * [simplify]: Extracting #6: cost 2 inf + 2448 34.039 * * [simplify]: Extracting #7: cost 0 inf + 2952 34.040 * [simplify]: Simplified to (/ (/ 1 (sqrt (/ 1 a))) (sqrt (- (acos a)))) 34.040 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (sqrt (/ 1 a))) (sqrt (- (acos a)))) (/ (/ (cbrt 1) (sqrt (- (acos a)))) (sqrt (/ 1 a))))) 34.040 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (- (acos a)))) (sqrt (/ 1 a))) 34.041 * * [simplify]: iters left: 6 (10 enodes) 34.045 * * [simplify]: iters left: 5 (34 enodes) 34.049 * * [simplify]: iters left: 4 (42 enodes) 34.055 * * [simplify]: iters left: 3 (44 enodes) 34.061 * * [simplify]: Extracting #0: cost 1 inf + 0 34.061 * * [simplify]: Extracting #1: cost 8 inf + 0 34.061 * * [simplify]: Extracting #2: cost 14 inf + 1 34.061 * * [simplify]: Extracting #3: cost 18 inf + 1 34.061 * * [simplify]: Extracting #4: cost 15 inf + 177 34.062 * * [simplify]: Extracting #5: cost 8 inf + 1036 34.062 * * [simplify]: Extracting #6: cost 1 inf + 2660 34.062 * * [simplify]: Extracting #7: cost 0 inf + 2952 34.063 * [simplify]: Simplified to (/ (/ 1 (sqrt (/ 1 a))) (sqrt (- (acos a)))) 34.063 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (sqrt (/ 1 a))) (sqrt (- (acos a)))) (/ (/ 1 (sqrt (/ 1 a))) (sqrt (- (acos a)))))) 34.063 * * * * [progress]: [ 71 / 592 ] simplifiying candidate # 34.063 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 34.063 * * [simplify]: iters left: 6 (12 enodes) 34.066 * * [simplify]: iters left: 5 (50 enodes) 34.080 * * [simplify]: iters left: 4 (89 enodes) 34.098 * * [simplify]: iters left: 3 (180 enodes) 34.157 * * [simplify]: iters left: 2 (251 enodes) 34.224 * * [simplify]: iters left: 1 (270 enodes) 34.296 * * [simplify]: Extracting #0: cost 1 inf + 0 34.296 * * [simplify]: Extracting #1: cost 12 inf + 0 34.296 * * [simplify]: Extracting #2: cost 22 inf + 1 34.296 * * [simplify]: Extracting #3: cost 23 inf + 2 34.297 * * [simplify]: Extracting #4: cost 19 inf + 539 34.297 * * [simplify]: Extracting #5: cost 13 inf + 1287 34.298 * * [simplify]: Extracting #6: cost 4 inf + 3588 34.300 * * [simplify]: Extracting #7: cost 0 inf + 4672 34.302 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) 34.302 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ (cbrt 1) (cbrt a))))) 34.303 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ (cbrt 1) (cbrt a))) 34.303 * * [simplify]: iters left: 6 (10 enodes) 34.308 * * [simplify]: iters left: 5 (36 enodes) 34.317 * * [simplify]: iters left: 4 (51 enodes) 34.331 * * [simplify]: iters left: 3 (62 enodes) 34.349 * * [simplify]: iters left: 2 (104 enodes) 34.370 * * [simplify]: iters left: 1 (109 enodes) 34.383 * * [simplify]: Extracting #0: cost 1 inf + 0 34.383 * * [simplify]: Extracting #1: cost 8 inf + 0 34.383 * * [simplify]: Extracting #2: cost 14 inf + 1 34.383 * * [simplify]: Extracting #3: cost 13 inf + 164 34.384 * * [simplify]: Extracting #4: cost 11 inf + 499 34.384 * * [simplify]: Extracting #5: cost 5 inf + 1485 34.384 * * [simplify]: Extracting #6: cost 0 inf + 2782 34.385 * [simplify]: Simplified to (/ (cbrt a) (sqrt (- (acos a)))) 34.385 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (cbrt a) (sqrt (- (acos a)))))) 34.385 * * * * [progress]: [ 72 / 592 ] simplifiying candidate # 34.385 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 34.385 * * [simplify]: iters left: 6 (11 enodes) 34.389 * * [simplify]: iters left: 5 (43 enodes) 34.403 * * [simplify]: iters left: 4 (58 enodes) 34.420 * * [simplify]: iters left: 3 (69 enodes) 34.436 * * [simplify]: iters left: 2 (92 enodes) 34.451 * * [simplify]: iters left: 1 (94 enodes) 34.474 * * [simplify]: Extracting #0: cost 1 inf + 0 34.474 * * [simplify]: Extracting #1: cost 8 inf + 0 34.474 * * [simplify]: Extracting #2: cost 14 inf + 1 34.474 * * [simplify]: Extracting #3: cost 15 inf + 2 34.474 * * [simplify]: Extracting #4: cost 10 inf + 470 34.475 * * [simplify]: Extracting #5: cost 4 inf + 1536 34.475 * * [simplify]: Extracting #6: cost 0 inf + 2462 34.477 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 34.477 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ (cbrt 1) (sqrt a))))) 34.477 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ (cbrt 1) (sqrt a))) 34.477 * * [simplify]: iters left: 6 (10 enodes) 34.482 * * [simplify]: iters left: 5 (36 enodes) 34.488 * * [simplify]: iters left: 4 (51 enodes) 34.496 * * [simplify]: iters left: 3 (62 enodes) 34.507 * * [simplify]: iters left: 2 (104 enodes) 34.522 * * [simplify]: iters left: 1 (109 enodes) 34.535 * * [simplify]: Extracting #0: cost 1 inf + 0 34.535 * * [simplify]: Extracting #1: cost 8 inf + 0 34.535 * * [simplify]: Extracting #2: cost 14 inf + 1 34.535 * * [simplify]: Extracting #3: cost 13 inf + 84 34.536 * * [simplify]: Extracting #4: cost 11 inf + 339 34.536 * * [simplify]: Extracting #5: cost 5 inf + 1285 34.537 * * [simplify]: Extracting #6: cost 0 inf + 2462 34.538 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 34.538 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (sqrt a) (sqrt (- (acos a)))))) 34.538 * * * * [progress]: [ 73 / 592 ] simplifiying candidate # 34.538 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (acos a)))) (/ (* (cbrt 1) (cbrt 1)) 1)) 34.539 * * [simplify]: iters left: 6 (10 enodes) 34.548 * * [simplify]: iters left: 5 (38 enodes) 34.561 * * [simplify]: iters left: 4 (50 enodes) 34.573 * * [simplify]: iters left: 3 (52 enodes) 34.584 * * [simplify]: Extracting #0: cost 1 inf + 0 34.584 * * [simplify]: Extracting #1: cost 4 inf + 0 34.584 * * [simplify]: Extracting #2: cost 5 inf + 1 34.584 * * [simplify]: Extracting #3: cost 7 inf + 1 34.584 * * [simplify]: Extracting #4: cost 9 inf + 1 34.585 * * [simplify]: Extracting #5: cost 4 inf + 446 34.585 * * [simplify]: Extracting #6: cost 0 inf + 1212 34.585 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 34.585 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ (cbrt 1) a)))) 34.586 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ (cbrt 1) a)) 34.586 * * [simplify]: iters left: 6 (9 enodes) 34.591 * * [simplify]: iters left: 5 (33 enodes) 34.601 * * [simplify]: iters left: 4 (48 enodes) 34.615 * * [simplify]: iters left: 3 (58 enodes) 34.625 * * [simplify]: iters left: 2 (77 enodes) 34.636 * * [simplify]: iters left: 1 (84 enodes) 34.648 * * [simplify]: Extracting #0: cost 1 inf + 0 34.648 * * [simplify]: Extracting #1: cost 8 inf + 0 34.648 * * [simplify]: Extracting #2: cost 11 inf + 2 34.648 * * [simplify]: Extracting #3: cost 12 inf + 44 34.649 * * [simplify]: Extracting #4: cost 11 inf + 177 34.649 * * [simplify]: Extracting #5: cost 6 inf + 912 34.650 * * [simplify]: Extracting #6: cost 0 inf + 2140 34.651 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 34.651 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 34.651 * * * * [progress]: [ 74 / 592 ] simplifiying candidate # 34.651 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (acos a)))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 34.651 * * [simplify]: iters left: 6 (13 enodes) 34.663 * * [simplify]: iters left: 5 (49 enodes) 34.671 * * [simplify]: iters left: 4 (74 enodes) 34.682 * * [simplify]: iters left: 3 (124 enodes) 34.729 * * [simplify]: iters left: 2 (214 enodes) 34.830 * * [simplify]: iters left: 1 (287 enodes) 34.950 * * [simplify]: Extracting #0: cost 1 inf + 0 34.951 * * [simplify]: Extracting #1: cost 12 inf + 0 34.951 * * [simplify]: Extracting #2: cost 22 inf + 1 34.951 * * [simplify]: Extracting #3: cost 21 inf + 205 34.951 * * [simplify]: Extracting #4: cost 16 inf + 913 34.952 * * [simplify]: Extracting #5: cost 3 inf + 3759 34.953 * * [simplify]: Extracting #6: cost 0 inf + 4672 34.954 * [simplify]: Simplified to (* (cbrt a) (/ (cbrt a) (sqrt (- (acos a))))) 34.954 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (/ (cbrt a) (sqrt (- (acos a))))) (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ (sqrt 1) (cbrt a))))) 34.954 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ (sqrt 1) (cbrt a))) 34.954 * * [simplify]: iters left: 6 (11 enodes) 34.958 * * [simplify]: iters left: 5 (39 enodes) 34.964 * * [simplify]: iters left: 4 (54 enodes) 34.976 * * [simplify]: iters left: 3 (65 enodes) 34.997 * * [simplify]: iters left: 2 (108 enodes) 35.013 * * [simplify]: iters left: 1 (113 enodes) 35.027 * * [simplify]: Extracting #0: cost 1 inf + 0 35.028 * * [simplify]: Extracting #1: cost 8 inf + 0 35.028 * * [simplify]: Extracting #2: cost 14 inf + 1 35.029 * * [simplify]: Extracting #3: cost 12 inf + 286 35.029 * * [simplify]: Extracting #4: cost 11 inf + 499 35.029 * * [simplify]: Extracting #5: cost 6 inf + 1314 35.029 * * [simplify]: Extracting #6: cost 0 inf + 2782 35.030 * [simplify]: Simplified to (/ (cbrt a) (sqrt (- (acos a)))) 35.030 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (/ (cbrt a) (sqrt (- (acos a))))) (/ (cbrt a) (sqrt (- (acos a)))))) 35.030 * * * * [progress]: [ 75 / 592 ] simplifiying candidate # 35.030 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (acos a)))) (/ (sqrt 1) (sqrt a))) 35.030 * * [simplify]: iters left: 6 (12 enodes) 35.035 * * [simplify]: iters left: 5 (44 enodes) 35.049 * * [simplify]: iters left: 4 (59 enodes) 35.066 * * [simplify]: iters left: 3 (80 enodes) 35.094 * * [simplify]: iters left: 2 (111 enodes) 35.126 * * [simplify]: iters left: 1 (113 enodes) 35.138 * * [simplify]: Extracting #0: cost 1 inf + 0 35.138 * * [simplify]: Extracting #1: cost 8 inf + 0 35.138 * * [simplify]: Extracting #2: cost 14 inf + 1 35.138 * * [simplify]: Extracting #3: cost 14 inf + 43 35.138 * * [simplify]: Extracting #4: cost 9 inf + 601 35.138 * * [simplify]: Extracting #5: cost 1 inf + 2211 35.139 * * [simplify]: Extracting #6: cost 0 inf + 2462 35.140 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 35.140 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ (sqrt 1) (sqrt a))))) 35.140 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ (sqrt 1) (sqrt a))) 35.140 * * [simplify]: iters left: 6 (11 enodes) 35.145 * * [simplify]: iters left: 5 (39 enodes) 35.150 * * [simplify]: iters left: 4 (54 enodes) 35.162 * * [simplify]: iters left: 3 (65 enodes) 35.182 * * [simplify]: iters left: 2 (108 enodes) 35.212 * * [simplify]: iters left: 1 (113 enodes) 35.237 * * [simplify]: Extracting #0: cost 1 inf + 0 35.237 * * [simplify]: Extracting #1: cost 8 inf + 0 35.237 * * [simplify]: Extracting #2: cost 14 inf + 1 35.237 * * [simplify]: Extracting #3: cost 12 inf + 166 35.237 * * [simplify]: Extracting #4: cost 11 inf + 339 35.238 * * [simplify]: Extracting #5: cost 6 inf + 1114 35.238 * * [simplify]: Extracting #6: cost 0 inf + 2462 35.239 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 35.239 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (sqrt a) (sqrt (- (acos a)))))) 35.239 * * * * [progress]: [ 76 / 592 ] simplifiying candidate # 35.239 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (acos a)))) (/ (sqrt 1) 1)) 35.239 * * [simplify]: iters left: 6 (11 enodes) 35.242 * * [simplify]: iters left: 5 (39 enodes) 35.251 * * [simplify]: iters left: 4 (44 enodes) 35.256 * * [simplify]: iters left: 3 (46 enodes) 35.261 * * [simplify]: Extracting #0: cost 1 inf + 0 35.261 * * [simplify]: Extracting #1: cost 4 inf + 0 35.261 * * [simplify]: Extracting #2: cost 5 inf + 1 35.261 * * [simplify]: Extracting #3: cost 7 inf + 1 35.262 * * [simplify]: Extracting #4: cost 9 inf + 1 35.262 * * [simplify]: Extracting #5: cost 0 inf + 1212 35.262 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 35.262 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ (sqrt 1) a)))) 35.262 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ (sqrt 1) a)) 35.262 * * [simplify]: iters left: 6 (10 enodes) 35.269 * * [simplify]: iters left: 5 (36 enodes) 35.279 * * [simplify]: iters left: 4 (51 enodes) 35.287 * * [simplify]: iters left: 3 (61 enodes) 35.295 * * [simplify]: iters left: 2 (80 enodes) 35.306 * * [simplify]: iters left: 1 (87 enodes) 35.326 * * [simplify]: Extracting #0: cost 1 inf + 0 35.326 * * [simplify]: Extracting #1: cost 8 inf + 0 35.326 * * [simplify]: Extracting #2: cost 10 inf + 44 35.326 * * [simplify]: Extracting #3: cost 11 inf + 86 35.326 * * [simplify]: Extracting #4: cost 11 inf + 177 35.326 * * [simplify]: Extracting #5: cost 5 inf + 1083 35.327 * * [simplify]: Extracting #6: cost 0 inf + 2140 35.327 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 35.327 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 35.327 * * * * [progress]: [ 77 / 592 ] simplifiying candidate # 35.327 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (acos a)))) (/ 1 (* (cbrt a) (cbrt a)))) 35.328 * * [simplify]: iters left: 6 (12 enodes) 35.331 * * [simplify]: iters left: 5 (46 enodes) 35.340 * * [simplify]: iters left: 4 (67 enodes) 35.350 * * [simplify]: iters left: 3 (107 enodes) 35.393 * * [simplify]: iters left: 2 (182 enodes) 35.444 * * [simplify]: iters left: 1 (202 enodes) 35.481 * * [simplify]: Extracting #0: cost 1 inf + 0 35.481 * * [simplify]: Extracting #1: cost 12 inf + 0 35.481 * * [simplify]: Extracting #2: cost 22 inf + 1 35.481 * * [simplify]: Extracting #3: cost 23 inf + 2 35.482 * * [simplify]: Extracting #4: cost 18 inf + 670 35.483 * * [simplify]: Extracting #5: cost 5 inf + 3306 35.485 * * [simplify]: Extracting #6: cost 0 inf + 4672 35.487 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) 35.487 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ 1 (cbrt a))))) 35.487 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ 1 (cbrt a))) 35.488 * * [simplify]: iters left: 6 (10 enodes) 35.493 * * [simplify]: iters left: 5 (36 enodes) 35.506 * * [simplify]: iters left: 4 (48 enodes) 35.518 * * [simplify]: iters left: 3 (57 enodes) 35.528 * * [simplify]: iters left: 2 (104 enodes) 35.543 * * [simplify]: iters left: 1 (109 enodes) 35.562 * * [simplify]: Extracting #0: cost 1 inf + 0 35.562 * * [simplify]: Extracting #1: cost 8 inf + 0 35.562 * * [simplify]: Extracting #2: cost 14 inf + 1 35.563 * * [simplify]: Extracting #3: cost 13 inf + 164 35.563 * * [simplify]: Extracting #4: cost 11 inf + 499 35.563 * * [simplify]: Extracting #5: cost 5 inf + 1485 35.564 * * [simplify]: Extracting #6: cost 0 inf + 2782 35.565 * [simplify]: Simplified to (/ (cbrt a) (sqrt (- (acos a)))) 35.565 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (cbrt a) (sqrt (- (acos a)))))) 35.565 * * * * [progress]: [ 78 / 592 ] simplifiying candidate # 35.566 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (acos a)))) (/ 1 (sqrt a))) 35.566 * * [simplify]: iters left: 6 (11 enodes) 35.572 * * [simplify]: iters left: 5 (41 enodes) 35.582 * * [simplify]: iters left: 4 (54 enodes) 35.592 * * [simplify]: iters left: 3 (75 enodes) 35.606 * * [simplify]: iters left: 2 (104 enodes) 35.622 * * [simplify]: iters left: 1 (106 enodes) 35.642 * * [simplify]: Extracting #0: cost 1 inf + 0 35.642 * * [simplify]: Extracting #1: cost 8 inf + 0 35.643 * * [simplify]: Extracting #2: cost 14 inf + 1 35.643 * * [simplify]: Extracting #3: cost 15 inf + 2 35.643 * * [simplify]: Extracting #4: cost 11 inf + 388 35.643 * * [simplify]: Extracting #5: cost 3 inf + 1748 35.644 * * [simplify]: Extracting #6: cost 0 inf + 2462 35.645 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 35.645 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ 1 (sqrt a))))) 35.646 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ 1 (sqrt a))) 35.646 * * [simplify]: iters left: 6 (10 enodes) 35.651 * * [simplify]: iters left: 5 (36 enodes) 35.661 * * [simplify]: iters left: 4 (48 enodes) 35.675 * * [simplify]: iters left: 3 (57 enodes) 35.698 * * [simplify]: iters left: 2 (104 enodes) 35.727 * * [simplify]: iters left: 1 (109 enodes) 35.753 * * [simplify]: Extracting #0: cost 1 inf + 0 35.753 * * [simplify]: Extracting #1: cost 8 inf + 0 35.753 * * [simplify]: Extracting #2: cost 14 inf + 1 35.753 * * [simplify]: Extracting #3: cost 13 inf + 84 35.753 * * [simplify]: Extracting #4: cost 11 inf + 339 35.754 * * [simplify]: Extracting #5: cost 5 inf + 1285 35.755 * * [simplify]: Extracting #6: cost 0 inf + 2462 35.755 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 35.755 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (sqrt a) (sqrt (- (acos a)))))) 35.755 * * * * [progress]: [ 79 / 592 ] simplifiying candidate # 35.756 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (acos a)))) (/ 1 1)) 35.756 * * [simplify]: iters left: 6 (10 enodes) 35.759 * * [simplify]: iters left: 5 (34 enodes) 35.765 * * [simplify]: iters left: 4 (40 enodes) 35.769 * * [simplify]: iters left: 3 (42 enodes) 35.775 * * [simplify]: Extracting #0: cost 1 inf + 0 35.775 * * [simplify]: Extracting #1: cost 4 inf + 0 35.775 * * [simplify]: Extracting #2: cost 5 inf + 1 35.775 * * [simplify]: Extracting #3: cost 7 inf + 1 35.775 * * [simplify]: Extracting #4: cost 9 inf + 1 35.776 * * [simplify]: Extracting #5: cost 0 inf + 1212 35.776 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 35.776 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ 1 a)))) 35.776 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ 1 a)) 35.776 * * [simplify]: iters left: 6 (9 enodes) 35.778 * * [simplify]: iters left: 5 (33 enodes) 35.788 * * [simplify]: iters left: 4 (45 enodes) 35.801 * * [simplify]: iters left: 3 (53 enodes) 35.820 * * [simplify]: iters left: 2 (77 enodes) 35.843 * * [simplify]: iters left: 1 (84 enodes) 35.867 * * [simplify]: Extracting #0: cost 1 inf + 0 35.867 * * [simplify]: Extracting #1: cost 8 inf + 0 35.867 * * [simplify]: Extracting #2: cost 11 inf + 2 35.868 * * [simplify]: Extracting #3: cost 12 inf + 44 35.868 * * [simplify]: Extracting #4: cost 11 inf + 177 35.868 * * [simplify]: Extracting #5: cost 6 inf + 912 35.869 * * [simplify]: Extracting #6: cost 0 inf + 2140 35.870 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 35.870 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 35.870 * * * * [progress]: [ 80 / 592 ] simplifiying candidate # 35.870 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (acos a)))) 1) 35.871 * * [simplify]: iters left: 6 (9 enodes) 35.876 * * [simplify]: iters left: 5 (31 enodes) 35.886 * * [simplify]: iters left: 4 (37 enodes) 35.896 * * [simplify]: iters left: 3 (39 enodes) 35.906 * * [simplify]: Extracting #0: cost 1 inf + 0 35.906 * * [simplify]: Extracting #1: cost 4 inf + 0 35.906 * * [simplify]: Extracting #2: cost 5 inf + 1 35.906 * * [simplify]: Extracting #3: cost 7 inf + 1 35.906 * * [simplify]: Extracting #4: cost 9 inf + 1 35.906 * * [simplify]: Extracting #5: cost 0 inf + 1212 35.907 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 35.907 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ 1 a)))) 35.907 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ 1 a)) 35.907 * * [simplify]: iters left: 6 (9 enodes) 35.912 * * [simplify]: iters left: 5 (33 enodes) 35.922 * * [simplify]: iters left: 4 (45 enodes) 35.935 * * [simplify]: iters left: 3 (53 enodes) 35.954 * * [simplify]: iters left: 2 (77 enodes) 35.978 * * [simplify]: iters left: 1 (84 enodes) 36.002 * * [simplify]: Extracting #0: cost 1 inf + 0 36.002 * * [simplify]: Extracting #1: cost 8 inf + 0 36.002 * * [simplify]: Extracting #2: cost 11 inf + 2 36.002 * * [simplify]: Extracting #3: cost 12 inf + 44 36.003 * * [simplify]: Extracting #4: cost 11 inf + 177 36.003 * * [simplify]: Extracting #5: cost 6 inf + 912 36.004 * * [simplify]: Extracting #6: cost 0 inf + 2140 36.005 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 36.005 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 36.005 * * * * [progress]: [ 81 / 592 ] simplifiying candidate # 36.005 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (acos a)))) 1) 36.005 * * [simplify]: iters left: 6 (9 enodes) 36.010 * * [simplify]: iters left: 5 (31 enodes) 36.020 * * [simplify]: iters left: 4 (37 enodes) 36.025 * * [simplify]: iters left: 3 (39 enodes) 36.030 * * [simplify]: Extracting #0: cost 1 inf + 0 36.030 * * [simplify]: Extracting #1: cost 4 inf + 0 36.030 * * [simplify]: Extracting #2: cost 5 inf + 1 36.030 * * [simplify]: Extracting #3: cost 7 inf + 1 36.030 * * [simplify]: Extracting #4: cost 9 inf + 1 36.030 * * [simplify]: Extracting #5: cost 0 inf + 1212 36.030 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 36.030 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ 1 a)))) 36.030 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ 1 a)) 36.030 * * [simplify]: iters left: 6 (9 enodes) 36.033 * * [simplify]: iters left: 5 (33 enodes) 36.038 * * [simplify]: iters left: 4 (45 enodes) 36.044 * * [simplify]: iters left: 3 (53 enodes) 36.057 * * [simplify]: iters left: 2 (77 enodes) 36.082 * * [simplify]: iters left: 1 (84 enodes) 36.106 * * [simplify]: Extracting #0: cost 1 inf + 0 36.106 * * [simplify]: Extracting #1: cost 8 inf + 0 36.106 * * [simplify]: Extracting #2: cost 11 inf + 2 36.106 * * [simplify]: Extracting #3: cost 12 inf + 44 36.106 * * [simplify]: Extracting #4: cost 11 inf + 177 36.107 * * [simplify]: Extracting #5: cost 6 inf + 912 36.107 * * [simplify]: Extracting #6: cost 0 inf + 2140 36.108 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 36.108 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 36.109 * * * * [progress]: [ 82 / 592 ] simplifiying candidate # 36.109 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 36.109 * * [simplify]: iters left: 6 (9 enodes) 36.114 * * [simplify]: iters left: 5 (33 enodes) 36.123 * * [simplify]: iters left: 4 (41 enodes) 36.133 * * [simplify]: iters left: 3 (44 enodes) 36.144 * * [simplify]: iters left: 2 (45 enodes) 36.153 * * [simplify]: Extracting #0: cost 1 inf + 0 36.153 * * [simplify]: Extracting #1: cost 6 inf + 0 36.153 * * [simplify]: Extracting #2: cost 9 inf + 1 36.153 * * [simplify]: Extracting #3: cost 11 inf + 1 36.153 * * [simplify]: Extracting #4: cost 2 inf + 1058 36.154 * * [simplify]: Extracting #5: cost 0 inf + 1382 36.154 * [simplify]: Simplified to (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 36.154 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ (cbrt 1) (- (acos a))) (cbrt (/ 1 a))))) 36.155 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (cbrt (/ 1 a))) 36.155 * * [simplify]: iters left: 6 (9 enodes) 36.160 * * [simplify]: iters left: 5 (31 enodes) 36.169 * * [simplify]: iters left: 4 (41 enodes) 36.178 * * [simplify]: iters left: 3 (49 enodes) 36.184 * * [simplify]: iters left: 2 (52 enodes) 36.191 * * [simplify]: Extracting #0: cost 1 inf + 0 36.191 * * [simplify]: Extracting #1: cost 8 inf + 0 36.191 * * [simplify]: Extracting #2: cost 16 inf + 1 36.191 * * [simplify]: Extracting #3: cost 21 inf + 1 36.191 * * [simplify]: Extracting #4: cost 14 inf + 753 36.191 * * [simplify]: Extracting #5: cost 2 inf + 3215 36.192 * * [simplify]: Extracting #6: cost 0 inf + 3518 36.192 * [simplify]: Simplified to (/ 1 (* (- (cbrt (/ 1 a))) (acos a))) 36.192 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ 1 (* (- (cbrt (/ 1 a))) (acos a))))) 36.192 * * * * [progress]: [ 83 / 592 ] simplifiying candidate # 36.193 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (sqrt (/ 1 a))) 36.193 * * [simplify]: iters left: 6 (8 enodes) 36.197 * * [simplify]: iters left: 5 (28 enodes) 36.202 * * [simplify]: iters left: 4 (34 enodes) 36.209 * * [simplify]: iters left: 3 (35 enodes) 36.217 * * [simplify]: iters left: 2 (36 enodes) 36.225 * * [simplify]: iters left: 1 (38 enodes) 36.231 * * [simplify]: Extracting #0: cost 1 inf + 0 36.231 * * [simplify]: Extracting #1: cost 4 inf + 0 36.231 * * [simplify]: Extracting #2: cost 5 inf + 1 36.231 * * [simplify]: Extracting #3: cost 7 inf + 1 36.231 * * [simplify]: Extracting #4: cost 6 inf + 2 36.231 * * [simplify]: Extracting #5: cost 4 inf + 126 36.231 * * [simplify]: Extracting #6: cost 0 inf + 494 36.231 * [simplify]: Simplified to (/ 1 (sqrt (/ 1 a))) 36.231 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ (/ (cbrt 1) (- (acos a))) (sqrt (/ 1 a))))) 36.231 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (sqrt (/ 1 a))) 36.232 * * [simplify]: iters left: 6 (9 enodes) 36.234 * * [simplify]: iters left: 5 (31 enodes) 36.239 * * [simplify]: iters left: 4 (41 enodes) 36.245 * * [simplify]: iters left: 3 (49 enodes) 36.251 * * [simplify]: iters left: 2 (52 enodes) 36.260 * * [simplify]: Extracting #0: cost 1 inf + 0 36.260 * * [simplify]: Extracting #1: cost 8 inf + 0 36.260 * * [simplify]: Extracting #2: cost 16 inf + 1 36.260 * * [simplify]: Extracting #3: cost 21 inf + 1 36.260 * * [simplify]: Extracting #4: cost 14 inf + 633 36.261 * * [simplify]: Extracting #5: cost 2 inf + 2735 36.262 * * [simplify]: Extracting #6: cost 0 inf + 3038 36.263 * [simplify]: Simplified to (/ 1 (* (- (sqrt (/ 1 a))) (acos a))) 36.263 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ 1 (* (- (sqrt (/ 1 a))) (acos a))))) 36.263 * * * * [progress]: [ 84 / 592 ] simplifiying candidate # 36.263 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 36.263 * * [simplify]: iters left: 6 (9 enodes) 36.269 * * [simplify]: iters left: 5 (39 enodes) 36.284 * * [simplify]: iters left: 4 (69 enodes) 36.305 * * [simplify]: iters left: 3 (114 enodes) 36.319 * * [simplify]: iters left: 2 (125 enodes) 36.337 * * [simplify]: iters left: 1 (126 enodes) 36.354 * * [simplify]: Extracting #0: cost 1 inf + 0 36.354 * * [simplify]: Extracting #1: cost 6 inf + 0 36.355 * * [simplify]: Extracting #2: cost 9 inf + 1 36.355 * * [simplify]: Extracting #3: cost 4 inf + 407 36.355 * * [simplify]: Extracting #4: cost 1 inf + 812 36.356 * * [simplify]: Extracting #5: cost 0 inf + 974 36.356 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 36.356 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ (cbrt 1) (- (acos a))) (/ (cbrt 1) (cbrt a))))) 36.357 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ (cbrt 1) (cbrt a))) 36.357 * * [simplify]: iters left: 6 (9 enodes) 36.362 * * [simplify]: iters left: 5 (33 enodes) 36.372 * * [simplify]: iters left: 4 (50 enodes) 36.388 * * [simplify]: iters left: 3 (70 enodes) 36.412 * * [simplify]: iters left: 2 (131 enodes) 36.454 * * [simplify]: iters left: 1 (189 enodes) 36.515 * * [simplify]: Extracting #0: cost 1 inf + 0 36.515 * * [simplify]: Extracting #1: cost 16 inf + 0 36.516 * * [simplify]: Extracting #2: cost 27 inf + 2 36.516 * * [simplify]: Extracting #3: cost 7 inf + 3000 36.518 * * [simplify]: Extracting #4: cost 0 inf + 4181 36.520 * [simplify]: Simplified to (/ (- (cbrt a)) (acos a)) 36.521 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (- (cbrt a)) (acos a)))) 36.521 * * * * [progress]: [ 85 / 592 ] simplifiying candidate # 36.521 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 36.521 * * [simplify]: iters left: 6 (8 enodes) 36.526 * * [simplify]: iters left: 5 (32 enodes) 36.539 * * [simplify]: iters left: 4 (41 enodes) 36.546 * * [simplify]: Extracting #0: cost 1 inf + 0 36.546 * * [simplify]: Extracting #1: cost 5 inf + 0 36.546 * * [simplify]: Extracting #2: cost 3 inf + 43 36.546 * * [simplify]: Extracting #3: cost 1 inf + 166 36.546 * * [simplify]: Extracting #4: cost 0 inf + 248 36.546 * [simplify]: Simplified to (sqrt a) 36.546 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ (cbrt 1) (- (acos a))) (/ (cbrt 1) (sqrt a))))) 36.546 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ (cbrt 1) (sqrt a))) 36.546 * * [simplify]: iters left: 6 (9 enodes) 36.549 * * [simplify]: iters left: 5 (33 enodes) 36.554 * * [simplify]: iters left: 4 (50 enodes) 36.563 * * [simplify]: iters left: 3 (70 enodes) 36.581 * * [simplify]: iters left: 2 (131 enodes) 36.630 * * [simplify]: iters left: 1 (189 enodes) 36.684 * * [simplify]: Extracting #0: cost 1 inf + 0 36.684 * * [simplify]: Extracting #1: cost 16 inf + 0 36.684 * * [simplify]: Extracting #2: cost 27 inf + 2 36.684 * * [simplify]: Extracting #3: cost 7 inf + 2520 36.685 * * [simplify]: Extracting #4: cost 0 inf + 3501 36.686 * [simplify]: Simplified to (/ (- (sqrt a)) (acos a)) 36.686 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (- (sqrt a)) (acos a)))) 36.687 * * * * [progress]: [ 86 / 592 ] simplifiying candidate # 36.687 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (* (cbrt 1) (cbrt 1)) 1)) 36.687 * * [simplify]: iters left: 6 (5 enodes) 36.691 * * [simplify]: iters left: 5 (15 enodes) 36.693 * * [simplify]: iters left: 4 (17 enodes) 36.697 * * [simplify]: Extracting #0: cost 1 inf + 0 36.697 * * [simplify]: Extracting #1: cost 0 inf + 1 36.697 * [simplify]: Simplified to 1 36.697 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (cbrt 1) (- (acos a))) (/ (cbrt 1) a)))) 36.697 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ (cbrt 1) a)) 36.697 * * [simplify]: iters left: 6 (8 enodes) 36.700 * * [simplify]: iters left: 5 (30 enodes) 36.704 * * [simplify]: iters left: 4 (47 enodes) 36.713 * * [simplify]: iters left: 3 (66 enodes) 36.732 * * [simplify]: iters left: 2 (101 enodes) 36.752 * * [simplify]: iters left: 1 (137 enodes) 36.783 * * [simplify]: Extracting #0: cost 1 inf + 0 36.783 * * [simplify]: Extracting #1: cost 22 inf + 0 36.783 * * [simplify]: Extracting #2: cost 25 inf + 564 36.784 * * [simplify]: Extracting #3: cost 7 inf + 2589 36.785 * * [simplify]: Extracting #4: cost 0 inf + 3710 36.786 * * [simplify]: Extracting #5: cost 0 inf + 3709 36.787 * [simplify]: Simplified to (/ a (- (acos a))) 36.787 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 36.787 * * * * [progress]: [ 87 / 592 ] simplifiying candidate # 36.787 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 36.787 * * [simplify]: iters left: 6 (10 enodes) 36.792 * * [simplify]: iters left: 5 (38 enodes) 36.798 * * [simplify]: iters left: 4 (53 enodes) 36.807 * * [simplify]: iters left: 3 (73 enodes) 36.824 * * [simplify]: iters left: 2 (74 enodes) 36.839 * * [simplify]: iters left: 1 (81 enodes) 36.856 * * [simplify]: Extracting #0: cost 1 inf + 0 36.856 * * [simplify]: Extracting #1: cost 6 inf + 0 36.856 * * [simplify]: Extracting #2: cost 9 inf + 1 36.856 * * [simplify]: Extracting #3: cost 8 inf + 2 36.856 * * [simplify]: Extracting #4: cost 4 inf + 407 36.857 * * [simplify]: Extracting #5: cost 1 inf + 812 36.857 * * [simplify]: Extracting #6: cost 0 inf + 974 36.858 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 36.858 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ (cbrt 1) (- (acos a))) (/ (sqrt 1) (cbrt a))))) 36.858 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ (sqrt 1) (cbrt a))) 36.858 * * [simplify]: iters left: 6 (10 enodes) 36.866 * * [simplify]: iters left: 5 (36 enodes) 36.877 * * [simplify]: iters left: 4 (53 enodes) 36.894 * * [simplify]: iters left: 3 (73 enodes) 36.925 * * [simplify]: iters left: 2 (136 enodes) 36.974 * * [simplify]: iters left: 1 (194 enodes) 37.066 * * [simplify]: Extracting #0: cost 1 inf + 0 37.066 * * [simplify]: Extracting #1: cost 16 inf + 0 37.066 * * [simplify]: Extracting #2: cost 26 inf + 2 37.067 * * [simplify]: Extracting #3: cost 12 inf + 1952 37.069 * * [simplify]: Extracting #4: cost 0 inf + 4059 37.071 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 37.071 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 37.071 * * * * [progress]: [ 88 / 592 ] simplifiying candidate # 37.071 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (sqrt 1) (sqrt a))) 37.071 * * [simplify]: iters left: 6 (9 enodes) 37.080 * * [simplify]: iters left: 5 (33 enodes) 37.090 * * [simplify]: iters left: 4 (38 enodes) 37.097 * * [simplify]: iters left: 3 (40 enodes) 37.102 * * [simplify]: Extracting #0: cost 1 inf + 0 37.102 * * [simplify]: Extracting #1: cost 5 inf + 0 37.102 * * [simplify]: Extracting #2: cost 3 inf + 43 37.102 * * [simplify]: Extracting #3: cost 1 inf + 166 37.102 * * [simplify]: Extracting #4: cost 0 inf + 248 37.102 * [simplify]: Simplified to (sqrt a) 37.102 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ (cbrt 1) (- (acos a))) (/ (sqrt 1) (sqrt a))))) 37.103 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ (sqrt 1) (sqrt a))) 37.103 * * [simplify]: iters left: 6 (10 enodes) 37.106 * * [simplify]: iters left: 5 (36 enodes) 37.112 * * [simplify]: iters left: 4 (53 enodes) 37.121 * * [simplify]: iters left: 3 (73 enodes) 37.142 * * [simplify]: iters left: 2 (136 enodes) 37.188 * * [simplify]: iters left: 1 (194 enodes) 37.279 * * [simplify]: Extracting #0: cost 1 inf + 0 37.280 * * [simplify]: Extracting #1: cost 16 inf + 0 37.280 * * [simplify]: Extracting #2: cost 26 inf + 2 37.281 * * [simplify]: Extracting #3: cost 12 inf + 1632 37.282 * * [simplify]: Extracting #4: cost 0 inf + 3419 37.285 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 37.285 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 37.285 * * * * [progress]: [ 89 / 592 ] simplifiying candidate # 37.285 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (sqrt 1) 1)) 37.285 * * [simplify]: iters left: 6 (7 enodes) 37.296 * * [simplify]: iters left: 5 (25 enodes) 37.300 * * [simplify]: iters left: 4 (27 enodes) 37.305 * * [simplify]: Extracting #0: cost 1 inf + 0 37.305 * * [simplify]: Extracting #1: cost 0 inf + 1 37.305 * [simplify]: Simplified to 1 37.305 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (cbrt 1) (- (acos a))) (/ (sqrt 1) a)))) 37.305 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ (sqrt 1) a)) 37.305 * * [simplify]: iters left: 6 (9 enodes) 37.313 * * [simplify]: iters left: 5 (33 enodes) 37.323 * * [simplify]: iters left: 4 (50 enodes) 37.339 * * [simplify]: iters left: 3 (69 enodes) 37.359 * * [simplify]: iters left: 2 (104 enodes) 37.391 * * [simplify]: iters left: 1 (140 enodes) 37.420 * * [simplify]: Extracting #0: cost 1 inf + 0 37.420 * * [simplify]: Extracting #1: cost 22 inf + 0 37.420 * * [simplify]: Extracting #2: cost 30 inf + 94 37.421 * * [simplify]: Extracting #3: cost 9 inf + 2633 37.421 * * [simplify]: Extracting #4: cost 0 inf + 3709 37.422 * [simplify]: Simplified to (/ a (- (acos a))) 37.422 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 37.422 * * * * [progress]: [ 90 / 592 ] simplifiying candidate # 37.423 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ 1 (* (cbrt a) (cbrt a)))) 37.423 * * [simplify]: iters left: 6 (9 enodes) 37.427 * * [simplify]: iters left: 5 (34 enodes) 37.431 * * [simplify]: iters left: 4 (42 enodes) 37.437 * * [simplify]: iters left: 3 (52 enodes) 37.445 * * [simplify]: iters left: 2 (56 enodes) 37.453 * * [simplify]: iters left: 1 (60 enodes) 37.460 * * [simplify]: Extracting #0: cost 1 inf + 0 37.460 * * [simplify]: Extracting #1: cost 6 inf + 0 37.460 * * [simplify]: Extracting #2: cost 9 inf + 1 37.460 * * [simplify]: Extracting #3: cost 4 inf + 447 37.460 * * [simplify]: Extracting #4: cost 0 inf + 974 37.460 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 37.460 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ (cbrt 1) (- (acos a))) (/ 1 (cbrt a))))) 37.461 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ 1 (cbrt a))) 37.461 * * [simplify]: iters left: 6 (9 enodes) 37.463 * * [simplify]: iters left: 5 (33 enodes) 37.472 * * [simplify]: iters left: 4 (47 enodes) 37.480 * * [simplify]: iters left: 3 (65 enodes) 37.506 * * [simplify]: iters left: 2 (131 enodes) 37.552 * * [simplify]: iters left: 1 (189 enodes) 37.643 * * [simplify]: Extracting #0: cost 1 inf + 0 37.644 * * [simplify]: Extracting #1: cost 16 inf + 0 37.644 * * [simplify]: Extracting #2: cost 27 inf + 2 37.645 * * [simplify]: Extracting #3: cost 11 inf + 2444 37.646 * * [simplify]: Extracting #4: cost 0 inf + 4181 37.649 * [simplify]: Simplified to (- (/ (cbrt a) (acos a))) 37.649 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (- (/ (cbrt a) (acos a))))) 37.649 * * * * [progress]: [ 91 / 592 ] simplifiying candidate # 37.649 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ 1 (sqrt a))) 37.649 * * [simplify]: iters left: 6 (8 enodes) 37.654 * * [simplify]: iters left: 5 (29 enodes) 37.665 * * [simplify]: iters left: 4 (35 enodes) 37.673 * * [simplify]: iters left: 3 (36 enodes) 37.681 * * [simplify]: iters left: 2 (37 enodes) 37.689 * * [simplify]: Extracting #0: cost 1 inf + 0 37.689 * * [simplify]: Extracting #1: cost 5 inf + 0 37.690 * * [simplify]: Extracting #2: cost 3 inf + 43 37.690 * * [simplify]: Extracting #3: cost 1 inf + 166 37.690 * * [simplify]: Extracting #4: cost 0 inf + 248 37.690 * [simplify]: Simplified to (sqrt a) 37.690 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ (cbrt 1) (- (acos a))) (/ 1 (sqrt a))))) 37.690 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ 1 (sqrt a))) 37.691 * * [simplify]: iters left: 6 (9 enodes) 37.696 * * [simplify]: iters left: 5 (33 enodes) 37.706 * * [simplify]: iters left: 4 (47 enodes) 37.723 * * [simplify]: iters left: 3 (65 enodes) 37.750 * * [simplify]: iters left: 2 (131 enodes) 37.797 * * [simplify]: iters left: 1 (189 enodes) 37.886 * * [simplify]: Extracting #0: cost 1 inf + 0 37.887 * * [simplify]: Extracting #1: cost 16 inf + 0 37.887 * * [simplify]: Extracting #2: cost 27 inf + 2 37.888 * * [simplify]: Extracting #3: cost 11 inf + 2004 37.889 * * [simplify]: Extracting #4: cost 0 inf + 3501 37.891 * [simplify]: Simplified to (- (/ (sqrt a) (acos a))) 37.891 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (- (/ (sqrt a) (acos a))))) 37.891 * * * * [progress]: [ 92 / 592 ] simplifiying candidate # 37.891 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ 1 1)) 37.892 * * [simplify]: iters left: 6 (6 enodes) 37.894 * * [simplify]: iters left: 5 (18 enodes) 37.896 * * [simplify]: iters left: 4 (20 enodes) 37.898 * * [simplify]: Extracting #0: cost 1 inf + 0 37.898 * * [simplify]: Extracting #1: cost 0 inf + 1 37.898 * [simplify]: Simplified to 1 37.898 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (cbrt 1) (- (acos a))) (/ 1 a)))) 37.898 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ 1 a)) 37.898 * * [simplify]: iters left: 6 (8 enodes) 37.901 * * [simplify]: iters left: 5 (30 enodes) 37.905 * * [simplify]: iters left: 4 (44 enodes) 37.912 * * [simplify]: iters left: 3 (61 enodes) 37.925 * * [simplify]: iters left: 2 (101 enodes) 37.964 * * [simplify]: iters left: 1 (147 enodes) 37.993 * * [simplify]: Extracting #0: cost 1 inf + 0 37.993 * * [simplify]: Extracting #1: cost 24 inf + 0 37.994 * * [simplify]: Extracting #2: cost 24 inf + 868 37.994 * * [simplify]: Extracting #3: cost 1 inf + 3540 37.995 * * [simplify]: Extracting #4: cost 0 inf + 3712 37.996 * [simplify]: Simplified to (/ a (- (acos a))) 37.996 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 37.996 * * * * [progress]: [ 93 / 592 ] simplifiying candidate # 37.997 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) 1) 37.997 * * [simplify]: iters left: 6 (5 enodes) 38.003 * * [simplify]: iters left: 5 (15 enodes) 38.006 * * [simplify]: iters left: 4 (17 enodes) 38.009 * * [simplify]: Extracting #0: cost 1 inf + 0 38.009 * * [simplify]: Extracting #1: cost 0 inf + 1 38.009 * [simplify]: Simplified to 1 38.009 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (cbrt 1) (- (acos a))) (/ 1 a)))) 38.009 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ 1 a)) 38.009 * * [simplify]: iters left: 6 (8 enodes) 38.014 * * [simplify]: iters left: 5 (30 enodes) 38.019 * * [simplify]: iters left: 4 (44 enodes) 38.026 * * [simplify]: iters left: 3 (61 enodes) 38.038 * * [simplify]: iters left: 2 (101 enodes) 38.060 * * [simplify]: iters left: 1 (147 enodes) 38.092 * * [simplify]: Extracting #0: cost 1 inf + 0 38.092 * * [simplify]: Extracting #1: cost 24 inf + 0 38.093 * * [simplify]: Extracting #2: cost 24 inf + 868 38.094 * * [simplify]: Extracting #3: cost 1 inf + 3540 38.096 * * [simplify]: Extracting #4: cost 0 inf + 3712 38.098 * [simplify]: Simplified to (/ a (- (acos a))) 38.098 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 38.098 * * * * [progress]: [ 94 / 592 ] simplifiying candidate # 38.098 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) 1) 38.098 * * [simplify]: iters left: 6 (5 enodes) 38.106 * * [simplify]: iters left: 5 (15 enodes) 38.108 * * [simplify]: iters left: 4 (17 enodes) 38.110 * * [simplify]: Extracting #0: cost 1 inf + 0 38.110 * * [simplify]: Extracting #1: cost 0 inf + 1 38.110 * [simplify]: Simplified to 1 38.110 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (cbrt 1) (- (acos a))) (/ 1 a)))) 38.110 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ 1 a)) 38.110 * * [simplify]: iters left: 6 (8 enodes) 38.112 * * [simplify]: iters left: 5 (30 enodes) 38.117 * * [simplify]: iters left: 4 (44 enodes) 38.126 * * [simplify]: iters left: 3 (61 enodes) 38.136 * * [simplify]: iters left: 2 (101 enodes) 38.168 * * [simplify]: iters left: 1 (147 enodes) 38.204 * * [simplify]: Extracting #0: cost 1 inf + 0 38.204 * * [simplify]: Extracting #1: cost 24 inf + 0 38.204 * * [simplify]: Extracting #2: cost 24 inf + 868 38.205 * * [simplify]: Extracting #3: cost 1 inf + 3540 38.206 * * [simplify]: Extracting #4: cost 0 inf + 3712 38.206 * [simplify]: Simplified to (/ a (- (acos a))) 38.207 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 38.207 * * * * [progress]: [ 95 / 592 ] simplifiying candidate # 38.209 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) -1) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 38.209 * * [simplify]: iters left: 6 (10 enodes) 38.212 * * [simplify]: iters left: 5 (38 enodes) 38.219 * * [simplify]: iters left: 4 (52 enodes) 38.227 * * [simplify]: iters left: 3 (64 enodes) 38.242 * * [simplify]: iters left: 2 (71 enodes) 38.261 * * [simplify]: iters left: 1 (82 enodes) 38.280 * * [simplify]: Extracting #0: cost 1 inf + 0 38.280 * * [simplify]: Extracting #1: cost 12 inf + 0 38.280 * * [simplify]: Extracting #2: cost 19 inf + 2 38.280 * * [simplify]: Extracting #3: cost 21 inf + 2 38.281 * * [simplify]: Extracting #4: cost 20 inf + 3 38.281 * * [simplify]: Extracting #5: cost 14 inf + 655 38.282 * * [simplify]: Extracting #6: cost 7 inf + 1873 38.283 * * [simplify]: Extracting #7: cost 0 inf + 3169 38.284 * [simplify]: Simplified to (/ -1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 38.284 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ (cbrt 1) (acos a)) (cbrt (/ 1 a))))) 38.284 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (cbrt (/ 1 a))) 38.284 * * [simplify]: iters left: 5 (8 enodes) 38.289 * * [simplify]: iters left: 4 (28 enodes) 38.298 * * [simplify]: iters left: 3 (36 enodes) 38.308 * * [simplify]: iters left: 2 (38 enodes) 38.319 * * [simplify]: Extracting #0: cost 1 inf + 0 38.319 * * [simplify]: Extracting #1: cost 8 inf + 0 38.319 * * [simplify]: Extracting #2: cost 14 inf + 1 38.319 * * [simplify]: Extracting #3: cost 12 inf + 135 38.319 * * [simplify]: Extracting #4: cost 1 inf + 2026 38.320 * * [simplify]: Extracting #5: cost 0 inf + 2188 38.321 * [simplify]: Simplified to (/ (/ 1 (acos a)) (cbrt (/ 1 a))) 38.321 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (acos a)) (cbrt (/ 1 a))))) 38.321 * * * * [progress]: [ 96 / 592 ] simplifiying candidate # 38.321 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) -1) (sqrt (/ 1 a))) 38.321 * * [simplify]: iters left: 6 (9 enodes) 38.327 * * [simplify]: iters left: 5 (33 enodes) 38.340 * * [simplify]: iters left: 4 (43 enodes) 38.348 * * [simplify]: iters left: 3 (50 enodes) 38.354 * * [simplify]: iters left: 2 (51 enodes) 38.361 * * [simplify]: iters left: 1 (54 enodes) 38.368 * * [simplify]: Extracting #0: cost 1 inf + 0 38.368 * * [simplify]: Extracting #1: cost 8 inf + 0 38.368 * * [simplify]: Extracting #2: cost 11 inf + 2 38.369 * * [simplify]: Extracting #3: cost 13 inf + 2 38.369 * * [simplify]: Extracting #4: cost 12 inf + 3 38.369 * * [simplify]: Extracting #5: cost 8 inf + 291 38.369 * * [simplify]: Extracting #6: cost 1 inf + 1107 38.369 * * [simplify]: Extracting #7: cost 0 inf + 1229 38.369 * [simplify]: Simplified to (/ -1 (sqrt (/ 1 a))) 38.370 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (sqrt (/ 1 a))) (/ (/ (cbrt 1) (acos a)) (sqrt (/ 1 a))))) 38.370 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (sqrt (/ 1 a))) 38.370 * * [simplify]: iters left: 5 (8 enodes) 38.374 * * [simplify]: iters left: 4 (28 enodes) 38.382 * * [simplify]: iters left: 3 (36 enodes) 38.388 * * [simplify]: iters left: 2 (38 enodes) 38.393 * * [simplify]: Extracting #0: cost 1 inf + 0 38.393 * * [simplify]: Extracting #1: cost 8 inf + 0 38.393 * * [simplify]: Extracting #2: cost 14 inf + 1 38.393 * * [simplify]: Extracting #3: cost 12 inf + 135 38.393 * * [simplify]: Extracting #4: cost 1 inf + 1746 38.394 * * [simplify]: Extracting #5: cost 0 inf + 1868 38.394 * [simplify]: Simplified to (/ (/ 1 (acos a)) (sqrt (/ 1 a))) 38.394 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (sqrt (/ 1 a))) (/ (/ 1 (acos a)) (sqrt (/ 1 a))))) 38.394 * * * * [progress]: [ 97 / 592 ] simplifiying candidate # 38.394 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) -1) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 38.394 * * [simplify]: iters left: 6 (10 enodes) 38.398 * * [simplify]: iters left: 5 (44 enodes) 38.410 * * [simplify]: iters left: 4 (83 enodes) 38.442 * * [simplify]: iters left: 3 (174 enodes) 38.503 * * [simplify]: iters left: 2 (218 enodes) 38.548 * * [simplify]: iters left: 1 (240 enodes) 38.595 * * [simplify]: Extracting #0: cost 1 inf + 0 38.595 * * [simplify]: Extracting #1: cost 11 inf + 0 38.596 * * [simplify]: Extracting #2: cost 17 inf + 2 38.596 * * [simplify]: Extracting #3: cost 16 inf + 3 38.596 * * [simplify]: Extracting #4: cost 9 inf + 934 38.597 * * [simplify]: Extracting #5: cost 1 inf + 1945 38.599 * * [simplify]: Extracting #6: cost 0 inf + 2107 38.600 * [simplify]: Simplified to (- (* (cbrt a) (cbrt a))) 38.600 * [simplify]: Simplified (2 1) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (/ (cbrt 1) (acos a)) (/ (cbrt 1) (cbrt a))))) 38.600 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ (cbrt 1) (cbrt a))) 38.600 * * [simplify]: iters left: 5 (8 enodes) 38.606 * * [simplify]: iters left: 4 (30 enodes) 38.616 * * [simplify]: iters left: 3 (45 enodes) 38.631 * * [simplify]: iters left: 2 (56 enodes) 38.647 * * [simplify]: iters left: 1 (96 enodes) 38.663 * * [simplify]: Extracting #0: cost 1 inf + 0 38.664 * * [simplify]: Extracting #1: cost 8 inf + 0 38.664 * * [simplify]: Extracting #2: cost 13 inf + 1 38.664 * * [simplify]: Extracting #3: cost 7 inf + 677 38.664 * * [simplify]: Extracting #4: cost 1 inf + 1487 38.664 * * [simplify]: Extracting #5: cost 0 inf + 1698 38.665 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 38.665 * [simplify]: Simplified (2 2) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (cbrt a) (acos a)))) 38.665 * * * * [progress]: [ 98 / 592 ] simplifiying candidate # 38.665 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) -1) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 38.665 * * [simplify]: iters left: 6 (9 enodes) 38.668 * * [simplify]: iters left: 5 (37 enodes) 38.678 * * [simplify]: iters left: 4 (52 enodes) 38.693 * * [simplify]: iters left: 3 (63 enodes) 38.710 * * [simplify]: iters left: 2 (72 enodes) 38.725 * * [simplify]: iters left: 1 (74 enodes) 38.739 * * [simplify]: Extracting #0: cost 1 inf + 0 38.739 * * [simplify]: Extracting #1: cost 7 inf + 0 38.740 * * [simplify]: Extracting #2: cost 9 inf + 2 38.740 * * [simplify]: Extracting #3: cost 3 inf + 330 38.740 * * [simplify]: Extracting #4: cost 0 inf + 575 38.741 * [simplify]: Simplified to (- (sqrt a)) 38.741 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (/ (cbrt 1) (acos a)) (/ (cbrt 1) (sqrt a))))) 38.741 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ (cbrt 1) (sqrt a))) 38.741 * * [simplify]: iters left: 5 (8 enodes) 38.746 * * [simplify]: iters left: 4 (30 enodes) 38.756 * * [simplify]: iters left: 3 (45 enodes) 38.770 * * [simplify]: iters left: 2 (56 enodes) 38.793 * * [simplify]: iters left: 1 (96 enodes) 38.821 * * [simplify]: Extracting #0: cost 1 inf + 0 38.822 * * [simplify]: Extracting #1: cost 8 inf + 0 38.822 * * [simplify]: Extracting #2: cost 13 inf + 1 38.822 * * [simplify]: Extracting #3: cost 7 inf + 517 38.822 * * [simplify]: Extracting #4: cost 1 inf + 1207 38.823 * * [simplify]: Extracting #5: cost 0 inf + 1378 38.824 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 38.824 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 38.824 * * * * [progress]: [ 99 / 592 ] simplifiying candidate # 38.824 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) -1) (/ (* (cbrt 1) (cbrt 1)) 1)) 38.825 * * [simplify]: iters left: 6 (7 enodes) 38.831 * * [simplify]: iters left: 5 (29 enodes) 38.842 * * [simplify]: iters left: 4 (31 enodes) 38.847 * * [simplify]: Extracting #0: cost 1 inf + 0 38.847 * * [simplify]: Extracting #1: cost 0 inf + 1 38.847 * [simplify]: Simplified to -1 38.847 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ (cbrt 1) (acos a)) (/ (cbrt 1) a)))) 38.848 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ (cbrt 1) a)) 38.848 * * [simplify]: iters left: 5 (7 enodes) 38.853 * * [simplify]: iters left: 4 (27 enodes) 38.862 * * [simplify]: iters left: 3 (42 enodes) 38.875 * * [simplify]: iters left: 2 (52 enodes) 38.889 * * [simplify]: iters left: 1 (71 enodes) 38.905 * * [simplify]: Extracting #0: cost 1 inf + 0 38.905 * * [simplify]: Extracting #1: cost 9 inf + 0 38.905 * * [simplify]: Extracting #2: cost 8 inf + 486 38.905 * * [simplify]: Extracting #3: cost 3 inf + 1054 38.906 * * [simplify]: Extracting #4: cost 0 inf + 1310 38.906 * [simplify]: Simplified to (/ a (acos a)) 38.906 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 38.906 * * * * [progress]: [ 100 / 592 ] simplifiying candidate # 38.906 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) -1) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 38.906 * * [simplify]: iters left: 6 (11 enodes) 38.910 * * [simplify]: iters left: 5 (43 enodes) 38.921 * * [simplify]: iters left: 4 (69 enodes) 38.934 * * [simplify]: iters left: 3 (110 enodes) 38.963 * * [simplify]: iters left: 2 (150 enodes) 38.989 * * [simplify]: iters left: 1 (193 enodes) 39.031 * * [simplify]: Extracting #0: cost 1 inf + 0 39.031 * * [simplify]: Extracting #1: cost 13 inf + 0 39.031 * * [simplify]: Extracting #2: cost 19 inf + 2 39.031 * * [simplify]: Extracting #3: cost 15 inf + 328 39.032 * * [simplify]: Extracting #4: cost 3 inf + 1945 39.032 * * [simplify]: Extracting #5: cost 0 inf + 2471 39.033 * [simplify]: Simplified to (* (- (cbrt a)) (cbrt a)) 39.033 * [simplify]: Simplified (2 1) to (λ (a) (* (* (- (cbrt a)) (cbrt a)) (/ (/ (cbrt 1) (acos a)) (/ (sqrt 1) (cbrt a))))) 39.033 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ (sqrt 1) (cbrt a))) 39.033 * * [simplify]: iters left: 5 (9 enodes) 39.036 * * [simplify]: iters left: 4 (33 enodes) 39.042 * * [simplify]: iters left: 3 (48 enodes) 39.051 * * [simplify]: iters left: 2 (59 enodes) 39.061 * * [simplify]: iters left: 1 (100 enodes) 39.078 * * [simplify]: Extracting #0: cost 1 inf + 0 39.078 * * [simplify]: Extracting #1: cost 8 inf + 0 39.078 * * [simplify]: Extracting #2: cost 13 inf + 1 39.078 * * [simplify]: Extracting #3: cost 7 inf + 588 39.079 * * [simplify]: Extracting #4: cost 0 inf + 1698 39.079 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 39.079 * [simplify]: Simplified (2 2) to (λ (a) (* (* (- (cbrt a)) (cbrt a)) (/ (cbrt a) (acos a)))) 39.079 * * * * [progress]: [ 101 / 592 ] simplifiying candidate # 39.079 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) -1) (/ (sqrt 1) (sqrt a))) 39.079 * * [simplify]: iters left: 6 (10 enodes) 39.083 * * [simplify]: iters left: 5 (38 enodes) 39.091 * * [simplify]: iters left: 4 (52 enodes) 39.098 * * [simplify]: iters left: 3 (60 enodes) 39.106 * * [simplify]: iters left: 2 (64 enodes) 39.118 * * [simplify]: iters left: 1 (68 enodes) 39.132 * * [simplify]: Extracting #0: cost 1 inf + 0 39.132 * * [simplify]: Extracting #1: cost 7 inf + 0 39.133 * * [simplify]: Extracting #2: cost 9 inf + 2 39.133 * * [simplify]: Extracting #3: cost 4 inf + 248 39.133 * * [simplify]: Extracting #4: cost 0 inf + 575 39.134 * [simplify]: Simplified to (- (sqrt a)) 39.134 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (/ (cbrt 1) (acos a)) (/ (sqrt 1) (sqrt a))))) 39.134 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ (sqrt 1) (sqrt a))) 39.134 * * [simplify]: iters left: 5 (9 enodes) 39.138 * * [simplify]: iters left: 4 (33 enodes) 39.143 * * [simplify]: iters left: 3 (48 enodes) 39.152 * * [simplify]: iters left: 2 (59 enodes) 39.165 * * [simplify]: iters left: 1 (100 enodes) 39.179 * * [simplify]: Extracting #0: cost 1 inf + 0 39.179 * * [simplify]: Extracting #1: cost 8 inf + 0 39.179 * * [simplify]: Extracting #2: cost 13 inf + 1 39.179 * * [simplify]: Extracting #3: cost 7 inf + 428 39.180 * * [simplify]: Extracting #4: cost 0 inf + 1378 39.180 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 39.180 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 39.180 * * * * [progress]: [ 102 / 592 ] simplifiying candidate # 39.180 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) -1) (/ (sqrt 1) 1)) 39.180 * * [simplify]: iters left: 6 (8 enodes) 39.186 * * [simplify]: iters left: 5 (30 enodes) 39.192 * * [simplify]: iters left: 4 (32 enodes) 39.195 * * [simplify]: Extracting #0: cost 1 inf + 0 39.195 * * [simplify]: Extracting #1: cost 0 inf + 1 39.195 * [simplify]: Simplified to -1 39.195 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ (cbrt 1) (acos a)) (/ (sqrt 1) a)))) 39.196 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ (sqrt 1) a)) 39.196 * * [simplify]: iters left: 5 (8 enodes) 39.199 * * [simplify]: iters left: 4 (30 enodes) 39.204 * * [simplify]: iters left: 3 (45 enodes) 39.218 * * [simplify]: iters left: 2 (55 enodes) 39.233 * * [simplify]: iters left: 1 (74 enodes) 39.255 * * [simplify]: Extracting #0: cost 1 inf + 0 39.255 * * [simplify]: Extracting #1: cost 9 inf + 0 39.255 * * [simplify]: Extracting #2: cost 8 inf + 486 39.255 * * [simplify]: Extracting #3: cost 0 inf + 1310 39.256 * [simplify]: Simplified to (/ a (acos a)) 39.256 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 39.256 * * * * [progress]: [ 103 / 592 ] simplifiying candidate # 39.257 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) -1) (/ 1 (* (cbrt a) (cbrt a)))) 39.257 * * [simplify]: iters left: 6 (10 enodes) 39.264 * * [simplify]: iters left: 5 (40 enodes) 39.284 * * [simplify]: iters left: 4 (61 enodes) 39.303 * * [simplify]: iters left: 3 (93 enodes) 39.329 * * [simplify]: iters left: 2 (126 enodes) 39.374 * * [simplify]: iters left: 1 (167 enodes) 39.448 * * [simplify]: Extracting #0: cost 1 inf + 0 39.448 * * [simplify]: Extracting #1: cost 13 inf + 0 39.449 * * [simplify]: Extracting #2: cost 20 inf + 2 39.449 * * [simplify]: Extracting #3: cost 19 inf + 3 39.449 * * [simplify]: Extracting #4: cost 10 inf + 1096 39.450 * * [simplify]: Extracting #5: cost 1 inf + 2472 39.452 * * [simplify]: Extracting #6: cost 0 inf + 2634 39.453 * [simplify]: Simplified to (* (- (cbrt a)) (cbrt a)) 39.453 * [simplify]: Simplified (2 1) to (λ (a) (* (* (- (cbrt a)) (cbrt a)) (/ (/ (cbrt 1) (acos a)) (/ 1 (cbrt a))))) 39.453 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ 1 (cbrt a))) 39.453 * * [simplify]: iters left: 5 (8 enodes) 39.458 * * [simplify]: iters left: 4 (30 enodes) 39.467 * * [simplify]: iters left: 3 (42 enodes) 39.480 * * [simplify]: iters left: 2 (51 enodes) 39.496 * * [simplify]: iters left: 1 (99 enodes) 39.510 * * [simplify]: Extracting #0: cost 1 inf + 0 39.510 * * [simplify]: Extracting #1: cost 8 inf + 0 39.510 * * [simplify]: Extracting #2: cost 13 inf + 1 39.510 * * [simplify]: Extracting #3: cost 7 inf + 677 39.511 * * [simplify]: Extracting #4: cost 0 inf + 1698 39.513 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 39.513 * [simplify]: Simplified (2 2) to (λ (a) (* (* (- (cbrt a)) (cbrt a)) (/ (cbrt a) (acos a)))) 39.513 * * * * [progress]: [ 104 / 592 ] simplifiying candidate # 39.513 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) -1) (/ 1 (sqrt a))) 39.513 * * [simplify]: iters left: 6 (9 enodes) 39.517 * * [simplify]: iters left: 5 (35 enodes) 39.529 * * [simplify]: iters left: 4 (48 enodes) 39.541 * * [simplify]: iters left: 3 (57 enodes) 39.555 * * [simplify]: iters left: 2 (66 enodes) 39.569 * * [simplify]: iters left: 1 (71 enodes) 39.578 * * [simplify]: Extracting #0: cost 1 inf + 0 39.578 * * [simplify]: Extracting #1: cost 7 inf + 0 39.578 * * [simplify]: Extracting #2: cost 9 inf + 2 39.578 * * [simplify]: Extracting #3: cost 1 inf + 493 39.579 * * [simplify]: Extracting #4: cost 0 inf + 575 39.579 * [simplify]: Simplified to (- (sqrt a)) 39.579 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (/ (cbrt 1) (acos a)) (/ 1 (sqrt a))))) 39.579 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ 1 (sqrt a))) 39.579 * * [simplify]: iters left: 5 (8 enodes) 39.582 * * [simplify]: iters left: 4 (30 enodes) 39.587 * * [simplify]: iters left: 3 (42 enodes) 39.593 * * [simplify]: iters left: 2 (51 enodes) 39.604 * * [simplify]: iters left: 1 (99 enodes) 39.639 * * [simplify]: Extracting #0: cost 1 inf + 0 39.639 * * [simplify]: Extracting #1: cost 8 inf + 0 39.639 * * [simplify]: Extracting #2: cost 13 inf + 1 39.639 * * [simplify]: Extracting #3: cost 7 inf + 517 39.640 * * [simplify]: Extracting #4: cost 0 inf + 1378 39.640 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 39.641 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 39.641 * * * * [progress]: [ 105 / 592 ] simplifiying candidate # 39.641 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) -1) (/ 1 1)) 39.641 * * [simplify]: iters left: 6 (7 enodes) 39.647 * * [simplify]: iters left: 5 (25 enodes) 39.656 * * [simplify]: iters left: 4 (27 enodes) 39.661 * * [simplify]: Extracting #0: cost 1 inf + 0 39.661 * * [simplify]: Extracting #1: cost 0 inf + 1 39.661 * [simplify]: Simplified to -1 39.662 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ (cbrt 1) (acos a)) (/ 1 a)))) 39.662 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ 1 a)) 39.662 * * [simplify]: iters left: 5 (7 enodes) 39.667 * * [simplify]: iters left: 4 (27 enodes) 39.675 * * [simplify]: iters left: 3 (39 enodes) 39.687 * * [simplify]: iters left: 2 (47 enodes) 39.702 * * [simplify]: iters left: 1 (71 enodes) 39.723 * * [simplify]: Extracting #0: cost 1 inf + 0 39.723 * * [simplify]: Extracting #1: cost 9 inf + 0 39.723 * * [simplify]: Extracting #2: cost 8 inf + 486 39.724 * * [simplify]: Extracting #3: cost 3 inf + 1054 39.724 * * [simplify]: Extracting #4: cost 0 inf + 1310 39.725 * [simplify]: Simplified to (/ a (acos a)) 39.725 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 39.725 * * * * [progress]: [ 106 / 592 ] simplifiying candidate # 39.725 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) -1) 1) 39.725 * * [simplify]: iters left: 6 (6 enodes) 39.731 * * [simplify]: iters left: 5 (22 enodes) 39.739 * * [simplify]: iters left: 4 (24 enodes) 39.744 * * [simplify]: Extracting #0: cost 1 inf + 0 39.745 * * [simplify]: Extracting #1: cost 0 inf + 1 39.745 * [simplify]: Simplified to -1 39.745 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ (cbrt 1) (acos a)) (/ 1 a)))) 39.745 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ 1 a)) 39.745 * * [simplify]: iters left: 5 (7 enodes) 39.750 * * [simplify]: iters left: 4 (27 enodes) 39.759 * * [simplify]: iters left: 3 (39 enodes) 39.774 * * [simplify]: iters left: 2 (47 enodes) 39.785 * * [simplify]: iters left: 1 (71 enodes) 39.796 * * [simplify]: Extracting #0: cost 1 inf + 0 39.796 * * [simplify]: Extracting #1: cost 9 inf + 0 39.796 * * [simplify]: Extracting #2: cost 8 inf + 486 39.796 * * [simplify]: Extracting #3: cost 3 inf + 1054 39.796 * * [simplify]: Extracting #4: cost 0 inf + 1310 39.797 * [simplify]: Simplified to (/ a (acos a)) 39.797 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 39.797 * * * * [progress]: [ 107 / 592 ] simplifiying candidate # 39.797 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) -1) 1) 39.797 * * [simplify]: iters left: 6 (6 enodes) 39.800 * * [simplify]: iters left: 5 (22 enodes) 39.805 * * [simplify]: iters left: 4 (24 enodes) 39.807 * * [simplify]: Extracting #0: cost 1 inf + 0 39.807 * * [simplify]: Extracting #1: cost 0 inf + 1 39.807 * [simplify]: Simplified to -1 39.807 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ (cbrt 1) (acos a)) (/ 1 a)))) 39.808 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ 1 a)) 39.808 * * [simplify]: iters left: 5 (7 enodes) 39.810 * * [simplify]: iters left: 4 (27 enodes) 39.815 * * [simplify]: iters left: 3 (39 enodes) 39.821 * * [simplify]: iters left: 2 (47 enodes) 39.829 * * [simplify]: iters left: 1 (71 enodes) 39.841 * * [simplify]: Extracting #0: cost 1 inf + 0 39.841 * * [simplify]: Extracting #1: cost 9 inf + 0 39.841 * * [simplify]: Extracting #2: cost 8 inf + 486 39.841 * * [simplify]: Extracting #3: cost 3 inf + 1054 39.841 * * [simplify]: Extracting #4: cost 0 inf + 1310 39.842 * [simplify]: Simplified to (/ a (acos a)) 39.842 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 39.842 * * * * [progress]: [ 108 / 592 ] simplifiying candidate # 39.842 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 39.842 * * [simplify]: iters left: 6 (13 enodes) 39.845 * * [simplify]: iters left: 5 (50 enodes) 39.857 * * [simplify]: iters left: 4 (78 enodes) 39.870 * * [simplify]: iters left: 3 (166 enodes) 39.940 * * [simplify]: iters left: 2 (350 enodes) 40.108 * * [simplify]: Extracting #0: cost 1 inf + 0 40.108 * * [simplify]: Extracting #1: cost 41 inf + 0 40.109 * * [simplify]: Extracting #2: cost 76 inf + 1 40.110 * * [simplify]: Extracting #3: cost 82 inf + 1 40.111 * * [simplify]: Extracting #4: cost 69 inf + 2369 40.116 * * [simplify]: Extracting #5: cost 33 inf + 14018 40.126 * * [simplify]: Extracting #6: cost 1 inf + 24382 40.137 * * [simplify]: Extracting #7: cost 0 inf + 24754 40.148 * [simplify]: Simplified to (/ 1 (- (* (* (cbrt (acos a)) (cbrt (/ 1 a))) (* (cbrt (acos a)) (cbrt (/ 1 a)))))) 40.149 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (* (* (cbrt (acos a)) (cbrt (/ 1 a))) (* (cbrt (acos a)) (cbrt (/ 1 a)))))) (/ (/ (cbrt 1) (cbrt (acos a))) (cbrt (/ 1 a))))) 40.149 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (acos a))) (cbrt (/ 1 a))) 40.149 * * [simplify]: iters left: 6 (9 enodes) 40.155 * * [simplify]: iters left: 5 (31 enodes) 40.165 * * [simplify]: iters left: 4 (39 enodes) 40.176 * * [simplify]: iters left: 3 (41 enodes) 40.185 * * [simplify]: Extracting #0: cost 1 inf + 0 40.185 * * [simplify]: Extracting #1: cost 8 inf + 0 40.185 * * [simplify]: Extracting #2: cost 14 inf + 1 40.186 * * [simplify]: Extracting #3: cost 17 inf + 1 40.186 * * [simplify]: Extracting #4: cost 15 inf + 93 40.186 * * [simplify]: Extracting #5: cost 8 inf + 1105 40.186 * * [simplify]: Extracting #6: cost 0 inf + 3010 40.186 * [simplify]: Simplified to (/ (/ 1 (cbrt (acos a))) (cbrt (/ 1 a))) 40.186 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (* (* (cbrt (acos a)) (cbrt (/ 1 a))) (* (cbrt (acos a)) (cbrt (/ 1 a)))))) (/ (/ 1 (cbrt (acos a))) (cbrt (/ 1 a))))) 40.187 * * * * [progress]: [ 109 / 592 ] simplifiying candidate # 40.187 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (sqrt (/ 1 a))) 40.187 * * [simplify]: iters left: 6 (12 enodes) 40.190 * * [simplify]: iters left: 5 (45 enodes) 40.198 * * [simplify]: iters left: 4 (69 enodes) 40.209 * * [simplify]: iters left: 3 (130 enodes) 40.259 * * [simplify]: iters left: 2 (216 enodes) 40.356 * * [simplify]: iters left: 1 (310 enodes) 40.442 * * [simplify]: Extracting #0: cost 1 inf + 0 40.442 * * [simplify]: Extracting #1: cost 26 inf + 0 40.442 * * [simplify]: Extracting #2: cost 52 inf + 1 40.442 * * [simplify]: Extracting #3: cost 56 inf + 1 40.443 * * [simplify]: Extracting #4: cost 43 inf + 2487 40.444 * * [simplify]: Extracting #5: cost 17 inf + 8220 40.447 * * [simplify]: Extracting #6: cost 1 inf + 13092 40.450 * * [simplify]: Extracting #7: cost 0 inf + 13504 40.452 * [simplify]: Simplified to (/ (/ 1 (* (cbrt (acos a)) (- (cbrt (acos a))))) (sqrt (/ 1 a))) 40.452 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (* (cbrt (acos a)) (- (cbrt (acos a))))) (sqrt (/ 1 a))) (/ (/ (cbrt 1) (cbrt (acos a))) (sqrt (/ 1 a))))) 40.453 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (acos a))) (sqrt (/ 1 a))) 40.453 * * [simplify]: iters left: 6 (9 enodes) 40.456 * * [simplify]: iters left: 5 (31 enodes) 40.462 * * [simplify]: iters left: 4 (39 enodes) 40.472 * * [simplify]: iters left: 3 (41 enodes) 40.482 * * [simplify]: Extracting #0: cost 1 inf + 0 40.482 * * [simplify]: Extracting #1: cost 8 inf + 0 40.482 * * [simplify]: Extracting #2: cost 14 inf + 1 40.483 * * [simplify]: Extracting #3: cost 17 inf + 1 40.483 * * [simplify]: Extracting #4: cost 15 inf + 93 40.483 * * [simplify]: Extracting #5: cost 8 inf + 1025 40.483 * * [simplify]: Extracting #6: cost 0 inf + 2690 40.484 * [simplify]: Simplified to (/ (/ 1 (cbrt (acos a))) (sqrt (/ 1 a))) 40.484 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (* (cbrt (acos a)) (- (cbrt (acos a))))) (sqrt (/ 1 a))) (/ (/ 1 (cbrt (acos a))) (sqrt (/ 1 a))))) 40.484 * * * * [progress]: [ 110 / 592 ] simplifiying candidate # 40.485 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 40.485 * * [simplify]: iters left: 6 (13 enodes) 40.491 * * [simplify]: iters left: 5 (56 enodes) 40.509 * * [simplify]: iters left: 4 (109 enodes) 40.560 * * [simplify]: iters left: 3 (302 enodes) 40.733 * * [simplify]: Extracting #0: cost 1 inf + 0 40.733 * * [simplify]: Extracting #1: cost 41 inf + 0 40.734 * * [simplify]: Extracting #2: cost 104 inf + 1 40.735 * * [simplify]: Extracting #3: cost 120 inf + 938 40.740 * * [simplify]: Extracting #4: cost 46 inf + 22016 40.751 * * [simplify]: Extracting #5: cost 6 inf + 35665 40.764 * * [simplify]: Extracting #6: cost 0 inf + 38377 40.777 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) 40.777 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (/ (cbrt 1) (cbrt (acos a))) (/ (cbrt 1) (cbrt a))))) 40.777 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (acos a))) (/ (cbrt 1) (cbrt a))) 40.777 * * [simplify]: iters left: 6 (9 enodes) 40.783 * * [simplify]: iters left: 5 (33 enodes) 40.793 * * [simplify]: iters left: 4 (48 enodes) 40.808 * * [simplify]: iters left: 3 (59 enodes) 40.828 * * [simplify]: iters left: 2 (100 enodes) 40.857 * * [simplify]: iters left: 1 (105 enodes) 40.883 * * [simplify]: Extracting #0: cost 1 inf + 0 40.883 * * [simplify]: Extracting #1: cost 8 inf + 0 40.884 * * [simplify]: Extracting #2: cost 14 inf + 1 40.884 * * [simplify]: Extracting #3: cost 10 inf + 377 40.884 * * [simplify]: Extracting #4: cost 2 inf + 2017 40.884 * * [simplify]: Extracting #5: cost 0 inf + 2520 40.885 * [simplify]: Simplified to (/ (cbrt a) (cbrt (acos a))) 40.885 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (cbrt a) (cbrt (acos a))))) 40.885 * * * * [progress]: [ 111 / 592 ] simplifiying candidate # 40.885 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 40.885 * * [simplify]: iters left: 6 (12 enodes) 40.889 * * [simplify]: iters left: 5 (49 enodes) 40.898 * * [simplify]: iters left: 4 (78 enodes) 40.911 * * [simplify]: iters left: 3 (148 enodes) 40.986 * * [simplify]: iters left: 2 (308 enodes) 41.157 * * [simplify]: Extracting #0: cost 1 inf + 0 41.157 * * [simplify]: Extracting #1: cost 27 inf + 0 41.158 * * [simplify]: Extracting #2: cost 52 inf + 1 41.158 * * [simplify]: Extracting #3: cost 44 inf + 1772 41.160 * * [simplify]: Extracting #4: cost 7 inf + 10195 41.163 * * [simplify]: Extracting #5: cost 0 inf + 11900 41.166 * [simplify]: Simplified to (/ (/ (sqrt a) (cbrt (acos a))) (- (cbrt (acos a)))) 41.166 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (cbrt (acos a))) (- (cbrt (acos a)))) (/ (/ (cbrt 1) (cbrt (acos a))) (/ (cbrt 1) (sqrt a))))) 41.167 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (acos a))) (/ (cbrt 1) (sqrt a))) 41.167 * * [simplify]: iters left: 6 (9 enodes) 41.169 * * [simplify]: iters left: 5 (33 enodes) 41.177 * * [simplify]: iters left: 4 (48 enodes) 41.192 * * [simplify]: iters left: 3 (59 enodes) 41.215 * * [simplify]: iters left: 2 (100 enodes) 41.245 * * [simplify]: iters left: 1 (105 enodes) 41.270 * * [simplify]: Extracting #0: cost 1 inf + 0 41.270 * * [simplify]: Extracting #1: cost 8 inf + 0 41.271 * * [simplify]: Extracting #2: cost 14 inf + 1 41.271 * * [simplify]: Extracting #3: cost 10 inf + 257 41.271 * * [simplify]: Extracting #4: cost 2 inf + 1737 41.272 * * [simplify]: Extracting #5: cost 0 inf + 2200 41.273 * [simplify]: Simplified to (/ (sqrt a) (cbrt (acos a))) 41.273 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt a) (cbrt (acos a))) (- (cbrt (acos a)))) (/ (sqrt a) (cbrt (acos a))))) 41.273 * * * * [progress]: [ 112 / 592 ] simplifiying candidate # 41.274 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (* (cbrt 1) (cbrt 1)) 1)) 41.274 * * [simplify]: iters left: 6 (11 enodes) 41.282 * * [simplify]: iters left: 5 (44 enodes) 41.295 * * [simplify]: iters left: 4 (48 enodes) 41.308 * * [simplify]: iters left: 3 (62 enodes) 41.327 * * [simplify]: iters left: 2 (91 enodes) 41.363 * * [simplify]: iters left: 1 (103 enodes) 41.389 * * [simplify]: Extracting #0: cost 1 inf + 0 41.389 * * [simplify]: Extracting #1: cost 8 inf + 0 41.389 * * [simplify]: Extracting #2: cost 16 inf + 1 41.389 * * [simplify]: Extracting #3: cost 20 inf + 2 41.389 * * [simplify]: Extracting #4: cost 19 inf + 3 41.390 * * [simplify]: Extracting #5: cost 13 inf + 951 41.390 * * [simplify]: Extracting #6: cost 4 inf + 3096 41.391 * * [simplify]: Extracting #7: cost 1 inf + 3850 41.391 * * [simplify]: Extracting #8: cost 0 inf + 4142 41.392 * [simplify]: Simplified to (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) 41.392 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) (/ (/ (cbrt 1) (cbrt (acos a))) (/ (cbrt 1) a)))) 41.392 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (acos a))) (/ (cbrt 1) a)) 41.393 * * [simplify]: iters left: 6 (8 enodes) 41.395 * * [simplify]: iters left: 5 (30 enodes) 41.400 * * [simplify]: iters left: 4 (45 enodes) 41.408 * * [simplify]: iters left: 3 (55 enodes) 41.415 * * [simplify]: iters left: 2 (74 enodes) 41.437 * * [simplify]: iters left: 1 (81 enodes) 41.463 * * [simplify]: Extracting #0: cost 1 inf + 0 41.463 * * [simplify]: Extracting #1: cost 8 inf + 0 41.463 * * [simplify]: Extracting #2: cost 11 inf + 2 41.463 * * [simplify]: Extracting #3: cost 9 inf + 177 41.464 * * [simplify]: Extracting #4: cost 1 inf + 1667 41.464 * * [simplify]: Extracting #5: cost 0 inf + 1878 41.465 * [simplify]: Simplified to (/ a (cbrt (acos a))) 41.465 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) (/ a (cbrt (acos a))))) 41.465 * * * * [progress]: [ 113 / 592 ] simplifiying candidate # 41.466 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 41.466 * * [simplify]: iters left: 6 (14 enodes) 41.474 * * [simplify]: iters left: 5 (55 enodes) 41.494 * * [simplify]: iters left: 4 (95 enodes) 41.526 * * [simplify]: iters left: 3 (243 enodes) 41.698 * * [simplify]: Extracting #0: cost 1 inf + 0 41.698 * * [simplify]: Extracting #1: cost 35 inf + 0 41.699 * * [simplify]: Extracting #2: cost 79 inf + 1 41.700 * * [simplify]: Extracting #3: cost 69 inf + 2924 41.704 * * [simplify]: Extracting #4: cost 25 inf + 15617 41.714 * * [simplify]: Extracting #5: cost 1 inf + 22449 41.723 * * [simplify]: Extracting #6: cost 0 inf + 22821 41.733 * [simplify]: Simplified to (/ (cbrt a) (/ (- (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a))))) 41.733 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (cbrt a) (/ (- (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a))))) (/ (/ (cbrt 1) (cbrt (acos a))) (/ (sqrt 1) (cbrt a))))) 41.733 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (acos a))) (/ (sqrt 1) (cbrt a))) 41.733 * * [simplify]: iters left: 6 (10 enodes) 41.741 * * [simplify]: iters left: 5 (36 enodes) 41.751 * * [simplify]: iters left: 4 (51 enodes) 41.759 * * [simplify]: iters left: 3 (62 enodes) 41.771 * * [simplify]: iters left: 2 (104 enodes) 41.792 * * [simplify]: iters left: 1 (109 enodes) 41.819 * * [simplify]: Extracting #0: cost 1 inf + 0 41.819 * * [simplify]: Extracting #1: cost 8 inf + 0 41.819 * * [simplify]: Extracting #2: cost 14 inf + 1 41.819 * * [simplify]: Extracting #3: cost 11 inf + 255 41.820 * * [simplify]: Extracting #4: cost 1 inf + 2229 41.821 * * [simplify]: Extracting #5: cost 0 inf + 2520 41.822 * [simplify]: Simplified to (/ (cbrt a) (cbrt (acos a))) 41.822 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (cbrt a) (/ (- (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a))))) (/ (cbrt a) (cbrt (acos a))))) 41.822 * * * * [progress]: [ 114 / 592 ] simplifiying candidate # 41.822 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (sqrt 1) (sqrt a))) 41.822 * * [simplify]: iters left: 6 (13 enodes) 41.830 * * [simplify]: iters left: 5 (50 enodes) 41.847 * * [simplify]: iters left: 4 (79 enodes) 41.874 * * [simplify]: iters left: 3 (170 enodes) 41.964 * * [simplify]: iters left: 2 (361 enodes) 42.129 * * [simplify]: Extracting #0: cost 1 inf + 0 42.129 * * [simplify]: Extracting #1: cost 29 inf + 0 42.130 * * [simplify]: Extracting #2: cost 57 inf + 2 42.130 * * [simplify]: Extracting #3: cost 57 inf + 94 42.131 * * [simplify]: Extracting #4: cost 26 inf + 6031 42.134 * * [simplify]: Extracting #5: cost 1 inf + 12368 42.137 * * [simplify]: Extracting #6: cost 0 inf + 12576 42.142 * [simplify]: Simplified to (/ (sqrt a) (- (* (cbrt (acos a)) (cbrt (acos a))))) 42.142 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (/ (cbrt 1) (cbrt (acos a))) (/ (sqrt 1) (sqrt a))))) 42.143 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (acos a))) (/ (sqrt 1) (sqrt a))) 42.143 * * [simplify]: iters left: 6 (10 enodes) 42.147 * * [simplify]: iters left: 5 (36 enodes) 42.153 * * [simplify]: iters left: 4 (51 enodes) 42.161 * * [simplify]: iters left: 3 (62 enodes) 42.172 * * [simplify]: iters left: 2 (104 enodes) 42.197 * * [simplify]: iters left: 1 (109 enodes) 42.213 * * [simplify]: Extracting #0: cost 1 inf + 0 42.213 * * [simplify]: Extracting #1: cost 8 inf + 0 42.213 * * [simplify]: Extracting #2: cost 14 inf + 1 42.213 * * [simplify]: Extracting #3: cost 11 inf + 175 42.213 * * [simplify]: Extracting #4: cost 1 inf + 1949 42.214 * * [simplify]: Extracting #5: cost 0 inf + 2200 42.214 * [simplify]: Simplified to (/ (sqrt a) (cbrt (acos a))) 42.214 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (sqrt a) (cbrt (acos a))))) 42.214 * * * * [progress]: [ 115 / 592 ] simplifiying candidate # 42.215 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (sqrt 1) 1)) 42.215 * * [simplify]: iters left: 6 (12 enodes) 42.220 * * [simplify]: iters left: 5 (45 enodes) 42.230 * * [simplify]: iters left: 4 (58 enodes) 42.244 * * [simplify]: iters left: 3 (95 enodes) 42.260 * * [simplify]: iters left: 2 (114 enodes) 42.289 * * [simplify]: iters left: 1 (129 enodes) 42.308 * * [simplify]: Extracting #0: cost 1 inf + 0 42.308 * * [simplify]: Extracting #1: cost 8 inf + 0 42.308 * * [simplify]: Extracting #2: cost 17 inf + 1 42.308 * * [simplify]: Extracting #3: cost 22 inf + 2 42.308 * * [simplify]: Extracting #4: cost 18 inf + 356 42.310 * * [simplify]: Extracting #5: cost 1 inf + 4355 42.311 * * [simplify]: Extracting #6: cost 0 inf + 4647 42.312 * [simplify]: Simplified to (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) 42.312 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) (/ (/ (cbrt 1) (cbrt (acos a))) (/ (sqrt 1) a)))) 42.312 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (acos a))) (/ (sqrt 1) a)) 42.313 * * [simplify]: iters left: 6 (9 enodes) 42.317 * * [simplify]: iters left: 5 (33 enodes) 42.328 * * [simplify]: iters left: 4 (48 enodes) 42.336 * * [simplify]: iters left: 3 (58 enodes) 42.344 * * [simplify]: iters left: 2 (77 enodes) 42.355 * * [simplify]: iters left: 1 (84 enodes) 42.366 * * [simplify]: Extracting #0: cost 1 inf + 0 42.366 * * [simplify]: Extracting #1: cost 8 inf + 0 42.366 * * [simplify]: Extracting #2: cost 11 inf + 2 42.366 * * [simplify]: Extracting #3: cost 10 inf + 135 42.366 * * [simplify]: Extracting #4: cost 2 inf + 1455 42.367 * * [simplify]: Extracting #5: cost 0 inf + 1878 42.367 * [simplify]: Simplified to (/ a (cbrt (acos a))) 42.367 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) (/ a (cbrt (acos a))))) 42.367 * * * * [progress]: [ 116 / 592 ] simplifiying candidate # 42.368 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ 1 (* (cbrt a) (cbrt a)))) 42.368 * * [simplify]: iters left: 6 (13 enodes) 42.373 * * [simplify]: iters left: 5 (52 enodes) 42.382 * * [simplify]: iters left: 4 (87 enodes) 42.401 * * [simplify]: iters left: 3 (214 enodes) 42.552 * * [simplify]: Extracting #0: cost 1 inf + 0 42.553 * * [simplify]: Extracting #1: cost 36 inf + 0 42.553 * * [simplify]: Extracting #2: cost 80 inf + 1 42.553 * * [simplify]: Extracting #3: cost 73 inf + 2449 42.556 * * [simplify]: Extracting #4: cost 17 inf + 17856 42.561 * * [simplify]: Extracting #5: cost 0 inf + 23683 42.566 * [simplify]: Simplified to (/ (cbrt a) (/ (- (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a))))) 42.566 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (cbrt a) (/ (- (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a))))) (/ (/ (cbrt 1) (cbrt (acos a))) (/ 1 (cbrt a))))) 42.567 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (acos a))) (/ 1 (cbrt a))) 42.567 * * [simplify]: iters left: 6 (9 enodes) 42.571 * * [simplify]: iters left: 5 (33 enodes) 42.585 * * [simplify]: iters left: 4 (45 enodes) 42.600 * * [simplify]: iters left: 3 (54 enodes) 42.614 * * [simplify]: iters left: 2 (100 enodes) 42.628 * * [simplify]: iters left: 1 (105 enodes) 42.647 * * [simplify]: Extracting #0: cost 1 inf + 0 42.647 * * [simplify]: Extracting #1: cost 8 inf + 0 42.647 * * [simplify]: Extracting #2: cost 14 inf + 1 42.647 * * [simplify]: Extracting #3: cost 10 inf + 377 42.647 * * [simplify]: Extracting #4: cost 2 inf + 2017 42.648 * * [simplify]: Extracting #5: cost 0 inf + 2520 42.649 * [simplify]: Simplified to (/ (cbrt a) (cbrt (acos a))) 42.649 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (cbrt a) (/ (- (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a))))) (/ (cbrt a) (cbrt (acos a))))) 42.649 * * * * [progress]: [ 117 / 592 ] simplifiying candidate # 42.650 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ 1 (sqrt a))) 42.650 * * [simplify]: iters left: 6 (12 enodes) 42.656 * * [simplify]: iters left: 5 (47 enodes) 42.674 * * [simplify]: iters left: 4 (74 enodes) 42.703 * * [simplify]: iters left: 3 (161 enodes) 42.782 * * [simplify]: iters left: 2 (353 enodes) 42.949 * * [simplify]: Extracting #0: cost 1 inf + 0 42.949 * * [simplify]: Extracting #1: cost 30 inf + 0 42.950 * * [simplify]: Extracting #2: cost 54 inf + 2 42.950 * * [simplify]: Extracting #3: cost 56 inf + 135 42.951 * * [simplify]: Extracting #4: cost 29 inf + 5928 42.954 * * [simplify]: Extracting #5: cost 3 inf + 12503 42.957 * * [simplify]: Extracting #6: cost 0 inf + 13080 42.960 * [simplify]: Simplified to (/ (/ (sqrt a) (- (cbrt (acos a)))) (cbrt (acos a))) 42.960 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (- (cbrt (acos a)))) (cbrt (acos a))) (/ (/ (cbrt 1) (cbrt (acos a))) (/ 1 (sqrt a))))) 42.960 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (acos a))) (/ 1 (sqrt a))) 42.960 * * [simplify]: iters left: 6 (9 enodes) 42.963 * * [simplify]: iters left: 5 (33 enodes) 42.968 * * [simplify]: iters left: 4 (45 enodes) 42.979 * * [simplify]: iters left: 3 (54 enodes) 43.000 * * [simplify]: iters left: 2 (100 enodes) 43.029 * * [simplify]: iters left: 1 (105 enodes) 43.055 * * [simplify]: Extracting #0: cost 1 inf + 0 43.055 * * [simplify]: Extracting #1: cost 8 inf + 0 43.056 * * [simplify]: Extracting #2: cost 14 inf + 1 43.056 * * [simplify]: Extracting #3: cost 10 inf + 257 43.056 * * [simplify]: Extracting #4: cost 2 inf + 1737 43.057 * * [simplify]: Extracting #5: cost 0 inf + 2200 43.058 * [simplify]: Simplified to (/ (sqrt a) (cbrt (acos a))) 43.058 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt a) (- (cbrt (acos a)))) (cbrt (acos a))) (/ (sqrt a) (cbrt (acos a))))) 43.058 * * * * [progress]: [ 118 / 592 ] simplifiying candidate # 43.059 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ 1 1)) 43.059 * * [simplify]: iters left: 6 (11 enodes) 43.070 * * [simplify]: iters left: 5 (40 enodes) 43.085 * * [simplify]: iters left: 4 (60 enodes) 43.104 * * [simplify]: iters left: 3 (99 enodes) 43.130 * * [simplify]: iters left: 2 (136 enodes) 43.171 * * [simplify]: iters left: 1 (177 enodes) 43.207 * * [simplify]: Extracting #0: cost 1 inf + 0 43.207 * * [simplify]: Extracting #1: cost 11 inf + 0 43.207 * * [simplify]: Extracting #2: cost 18 inf + 2 43.207 * * [simplify]: Extracting #3: cost 20 inf + 2 43.208 * * [simplify]: Extracting #4: cost 19 inf + 3 43.208 * * [simplify]: Extracting #5: cost 11 inf + 1374 43.209 * * [simplify]: Extracting #6: cost 3 inf + 3266 43.211 * * [simplify]: Extracting #7: cost 0 inf + 4021 43.213 * [simplify]: Simplified to (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) 43.213 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (cbrt 1) (cbrt (acos a))) (/ 1 a)))) 43.213 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (acos a))) (/ 1 a)) 43.214 * * [simplify]: iters left: 6 (8 enodes) 43.219 * * [simplify]: iters left: 5 (30 enodes) 43.229 * * [simplify]: iters left: 4 (42 enodes) 43.242 * * [simplify]: iters left: 3 (50 enodes) 43.258 * * [simplify]: iters left: 2 (74 enodes) 43.274 * * [simplify]: iters left: 1 (81 enodes) 43.286 * * [simplify]: Extracting #0: cost 1 inf + 0 43.286 * * [simplify]: Extracting #1: cost 8 inf + 0 43.286 * * [simplify]: Extracting #2: cost 11 inf + 2 43.286 * * [simplify]: Extracting #3: cost 9 inf + 177 43.286 * * [simplify]: Extracting #4: cost 0 inf + 1878 43.286 * [simplify]: Simplified to (/ a (cbrt (acos a))) 43.286 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (cbrt (acos a))))) 43.287 * * * * [progress]: [ 119 / 592 ] simplifiying candidate # 43.287 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (* (cbrt (acos a)) (cbrt (acos a))))) 1) 43.287 * * [simplify]: iters left: 6 (10 enodes) 43.290 * * [simplify]: iters left: 5 (37 enodes) 43.297 * * [simplify]: iters left: 4 (57 enodes) 43.314 * * [simplify]: iters left: 3 (96 enodes) 43.354 * * [simplify]: iters left: 2 (132 enodes) 43.388 * * [simplify]: iters left: 1 (172 enodes) 43.418 * * [simplify]: Extracting #0: cost 1 inf + 0 43.418 * * [simplify]: Extracting #1: cost 11 inf + 0 43.419 * * [simplify]: Extracting #2: cost 18 inf + 2 43.419 * * [simplify]: Extracting #3: cost 20 inf + 2 43.419 * * [simplify]: Extracting #4: cost 19 inf + 3 43.419 * * [simplify]: Extracting #5: cost 17 inf + 265 43.419 * * [simplify]: Extracting #6: cost 5 inf + 2843 43.420 * * [simplify]: Extracting #7: cost 0 inf + 4021 43.421 * [simplify]: Simplified to (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) 43.421 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (cbrt 1) (cbrt (acos a))) (/ 1 a)))) 43.422 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (acos a))) (/ 1 a)) 43.422 * * [simplify]: iters left: 6 (8 enodes) 43.424 * * [simplify]: iters left: 5 (30 enodes) 43.431 * * [simplify]: iters left: 4 (42 enodes) 43.438 * * [simplify]: iters left: 3 (50 enodes) 43.448 * * [simplify]: iters left: 2 (74 enodes) 43.467 * * [simplify]: iters left: 1 (81 enodes) 43.479 * * [simplify]: Extracting #0: cost 1 inf + 0 43.480 * * [simplify]: Extracting #1: cost 8 inf + 0 43.480 * * [simplify]: Extracting #2: cost 11 inf + 2 43.480 * * [simplify]: Extracting #3: cost 9 inf + 177 43.480 * * [simplify]: Extracting #4: cost 0 inf + 1878 43.480 * [simplify]: Simplified to (/ a (cbrt (acos a))) 43.480 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (cbrt (acos a))))) 43.480 * * * * [progress]: [ 120 / 592 ] simplifiying candidate # 43.481 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (* (cbrt (acos a)) (cbrt (acos a))))) 1) 43.481 * * [simplify]: iters left: 6 (10 enodes) 43.484 * * [simplify]: iters left: 5 (37 enodes) 43.491 * * [simplify]: iters left: 4 (57 enodes) 43.500 * * [simplify]: iters left: 3 (96 enodes) 43.540 * * [simplify]: iters left: 2 (132 enodes) 43.596 * * [simplify]: iters left: 1 (172 enodes) 43.661 * * [simplify]: Extracting #0: cost 1 inf + 0 43.661 * * [simplify]: Extracting #1: cost 11 inf + 0 43.661 * * [simplify]: Extracting #2: cost 18 inf + 2 43.661 * * [simplify]: Extracting #3: cost 20 inf + 2 43.662 * * [simplify]: Extracting #4: cost 19 inf + 3 43.662 * * [simplify]: Extracting #5: cost 17 inf + 265 43.663 * * [simplify]: Extracting #6: cost 5 inf + 2843 43.665 * * [simplify]: Extracting #7: cost 0 inf + 4021 43.667 * [simplify]: Simplified to (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) 43.667 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (cbrt 1) (cbrt (acos a))) (/ 1 a)))) 43.667 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (acos a))) (/ 1 a)) 43.667 * * [simplify]: iters left: 6 (8 enodes) 43.672 * * [simplify]: iters left: 5 (30 enodes) 43.681 * * [simplify]: iters left: 4 (42 enodes) 43.688 * * [simplify]: iters left: 3 (50 enodes) 43.696 * * [simplify]: iters left: 2 (74 enodes) 43.709 * * [simplify]: iters left: 1 (81 enodes) 43.721 * * [simplify]: Extracting #0: cost 1 inf + 0 43.721 * * [simplify]: Extracting #1: cost 8 inf + 0 43.721 * * [simplify]: Extracting #2: cost 11 inf + 2 43.721 * * [simplify]: Extracting #3: cost 9 inf + 177 43.721 * * [simplify]: Extracting #4: cost 0 inf + 1878 43.721 * [simplify]: Simplified to (/ a (cbrt (acos a))) 43.721 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (cbrt (acos a))))) 43.722 * * * * [progress]: [ 121 / 592 ] simplifiying candidate # 43.722 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (sqrt (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 43.722 * * [simplify]: iters left: 6 (12 enodes) 43.726 * * [simplify]: iters left: 5 (44 enodes) 43.733 * * [simplify]: iters left: 4 (62 enodes) 43.744 * * [simplify]: iters left: 3 (88 enodes) 43.760 * * [simplify]: iters left: 2 (134 enodes) 43.800 * * [simplify]: iters left: 1 (195 enodes) 43.845 * * [simplify]: Extracting #0: cost 1 inf + 0 43.846 * * [simplify]: Extracting #1: cost 25 inf + 0 43.846 * * [simplify]: Extracting #2: cost 45 inf + 1 43.846 * * [simplify]: Extracting #3: cost 49 inf + 1 43.847 * * [simplify]: Extracting #4: cost 42 inf + 712 43.849 * * [simplify]: Extracting #5: cost 18 inf + 5946 43.852 * * [simplify]: Extracting #6: cost 8 inf + 8736 43.857 * * [simplify]: Extracting #7: cost 0 inf + 11272 43.860 * [simplify]: Simplified to (/ 1 (* (- (* (cbrt (/ 1 a)) (sqrt (acos a)))) (cbrt (/ 1 a)))) 43.860 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (- (* (cbrt (/ 1 a)) (sqrt (acos a)))) (cbrt (/ 1 a)))) (/ (/ (cbrt 1) (sqrt (acos a))) (cbrt (/ 1 a))))) 43.861 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (acos a))) (cbrt (/ 1 a))) 43.861 * * [simplify]: iters left: 6 (9 enodes) 43.864 * * [simplify]: iters left: 5 (31 enodes) 43.868 * * [simplify]: iters left: 4 (39 enodes) 43.873 * * [simplify]: iters left: 3 (41 enodes) 43.879 * * [simplify]: Extracting #0: cost 1 inf + 0 43.879 * * [simplify]: Extracting #1: cost 8 inf + 0 43.879 * * [simplify]: Extracting #2: cost 14 inf + 1 43.879 * * [simplify]: Extracting #3: cost 17 inf + 1 43.879 * * [simplify]: Extracting #4: cost 15 inf + 93 43.879 * * [simplify]: Extracting #5: cost 8 inf + 985 43.880 * * [simplify]: Extracting #6: cost 0 inf + 2690 43.880 * [simplify]: Simplified to (/ (/ 1 (sqrt (acos a))) (cbrt (/ 1 a))) 43.880 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (- (* (cbrt (/ 1 a)) (sqrt (acos a)))) (cbrt (/ 1 a)))) (/ (/ 1 (sqrt (acos a))) (cbrt (/ 1 a))))) 43.880 * * * * [progress]: [ 122 / 592 ] simplifiying candidate # 43.881 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (sqrt (acos a)))) (sqrt (/ 1 a))) 43.881 * * [simplify]: iters left: 6 (11 enodes) 43.884 * * [simplify]: iters left: 5 (39 enodes) 43.890 * * [simplify]: iters left: 4 (53 enodes) 43.907 * * [simplify]: iters left: 3 (71 enodes) 43.917 * * [simplify]: iters left: 2 (88 enodes) 43.929 * * [simplify]: iters left: 1 (104 enodes) 43.944 * * [simplify]: Extracting #0: cost 1 inf + 0 43.944 * * [simplify]: Extracting #1: cost 12 inf + 0 43.944 * * [simplify]: Extracting #2: cost 23 inf + 1 43.945 * * [simplify]: Extracting #3: cost 27 inf + 1 43.945 * * [simplify]: Extracting #4: cost 22 inf + 348 43.946 * * [simplify]: Extracting #5: cost 2 inf + 4084 43.948 * * [simplify]: Extracting #6: cost 0 inf + 4368 43.949 * [simplify]: Simplified to (/ (/ 1 (sqrt (acos a))) (- (sqrt (/ 1 a)))) 43.949 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (sqrt (acos a))) (- (sqrt (/ 1 a)))) (/ (/ (cbrt 1) (sqrt (acos a))) (sqrt (/ 1 a))))) 43.950 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (acos a))) (sqrt (/ 1 a))) 43.950 * * [simplify]: iters left: 6 (9 enodes) 43.955 * * [simplify]: iters left: 5 (31 enodes) 43.964 * * [simplify]: iters left: 4 (39 enodes) 43.975 * * [simplify]: iters left: 3 (41 enodes) 43.987 * * [simplify]: Extracting #0: cost 1 inf + 0 43.987 * * [simplify]: Extracting #1: cost 8 inf + 0 43.987 * * [simplify]: Extracting #2: cost 14 inf + 1 43.987 * * [simplify]: Extracting #3: cost 17 inf + 1 43.987 * * [simplify]: Extracting #4: cost 15 inf + 93 43.987 * * [simplify]: Extracting #5: cost 8 inf + 905 43.988 * * [simplify]: Extracting #6: cost 0 inf + 2370 43.989 * [simplify]: Simplified to (/ (/ 1 (sqrt (acos a))) (sqrt (/ 1 a))) 43.989 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (sqrt (acos a))) (- (sqrt (/ 1 a)))) (/ (/ 1 (sqrt (acos a))) (sqrt (/ 1 a))))) 43.989 * * * * [progress]: [ 123 / 592 ] simplifiying candidate # 43.989 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (sqrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 43.990 * * [simplify]: iters left: 6 (12 enodes) 43.994 * * [simplify]: iters left: 5 (50 enodes) 44.004 * * [simplify]: iters left: 4 (93 enodes) 44.028 * * [simplify]: iters left: 3 (199 enodes) 44.086 * * [simplify]: iters left: 2 (328 enodes) 44.204 * * [simplify]: iters left: 1 (446 enodes) 44.414 * * [simplify]: Extracting #0: cost 1 inf + 0 44.414 * * [simplify]: Extracting #1: cost 26 inf + 0 44.414 * * [simplify]: Extracting #2: cost 46 inf + 2 44.415 * * [simplify]: Extracting #3: cost 36 inf + 1357 44.418 * * [simplify]: Extracting #4: cost 6 inf + 7663 44.423 * * [simplify]: Extracting #5: cost 0 inf + 9152 44.429 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) 44.429 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (/ (cbrt 1) (sqrt (acos a))) (/ (cbrt 1) (cbrt a))))) 44.429 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (acos a))) (/ (cbrt 1) (cbrt a))) 44.430 * * [simplify]: iters left: 6 (9 enodes) 44.434 * * [simplify]: iters left: 5 (33 enodes) 44.445 * * [simplify]: iters left: 4 (48 enodes) 44.459 * * [simplify]: iters left: 3 (59 enodes) 44.474 * * [simplify]: iters left: 2 (100 enodes) 44.488 * * [simplify]: iters left: 1 (105 enodes) 44.516 * * [simplify]: Extracting #0: cost 1 inf + 0 44.516 * * [simplify]: Extracting #1: cost 8 inf + 0 44.516 * * [simplify]: Extracting #2: cost 14 inf + 1 44.516 * * [simplify]: Extracting #3: cost 10 inf + 377 44.516 * * [simplify]: Extracting #4: cost 2 inf + 1777 44.517 * * [simplify]: Extracting #5: cost 0 inf + 2200 44.518 * [simplify]: Simplified to (/ (cbrt a) (sqrt (acos a))) 44.518 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (cbrt a) (sqrt (acos a))))) 44.518 * * * * [progress]: [ 124 / 592 ] simplifiying candidate # 44.519 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (sqrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 44.519 * * [simplify]: iters left: 6 (11 enodes) 44.525 * * [simplify]: iters left: 5 (43 enodes) 44.540 * * [simplify]: iters left: 4 (62 enodes) 44.559 * * [simplify]: iters left: 3 (81 enodes) 44.585 * * [simplify]: iters left: 2 (127 enodes) 44.633 * * [simplify]: iters left: 1 (160 enodes) 44.708 * * [simplify]: Extracting #0: cost 1 inf + 0 44.708 * * [simplify]: Extracting #1: cost 17 inf + 0 44.708 * * [simplify]: Extracting #2: cost 29 inf + 2 44.709 * * [simplify]: Extracting #3: cost 24 inf + 471 44.710 * * [simplify]: Extracting #4: cost 3 inf + 4145 44.713 * * [simplify]: Extracting #5: cost 0 inf + 4651 44.715 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 44.715 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (/ (cbrt 1) (sqrt (acos a))) (/ (cbrt 1) (sqrt a))))) 44.716 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (acos a))) (/ (cbrt 1) (sqrt a))) 44.716 * * [simplify]: iters left: 6 (9 enodes) 44.721 * * [simplify]: iters left: 5 (33 enodes) 44.732 * * [simplify]: iters left: 4 (48 enodes) 44.747 * * [simplify]: iters left: 3 (59 enodes) 44.770 * * [simplify]: iters left: 2 (100 enodes) 44.789 * * [simplify]: iters left: 1 (105 enodes) 44.803 * * [simplify]: Extracting #0: cost 1 inf + 0 44.803 * * [simplify]: Extracting #1: cost 8 inf + 0 44.803 * * [simplify]: Extracting #2: cost 14 inf + 1 44.803 * * [simplify]: Extracting #3: cost 10 inf + 257 44.803 * * [simplify]: Extracting #4: cost 2 inf + 1497 44.804 * * [simplify]: Extracting #5: cost 0 inf + 1880 44.804 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 44.804 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (sqrt a) (sqrt (acos a))))) 44.804 * * * * [progress]: [ 125 / 592 ] simplifiying candidate # 44.805 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (sqrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) 1)) 44.805 * * [simplify]: iters left: 6 (10 enodes) 44.808 * * [simplify]: iters left: 5 (38 enodes) 44.816 * * [simplify]: iters left: 4 (54 enodes) 44.823 * * [simplify]: iters left: 3 (61 enodes) 44.831 * * [simplify]: iters left: 2 (66 enodes) 44.843 * * [simplify]: iters left: 1 (83 enodes) 44.859 * * [simplify]: Extracting #0: cost 1 inf + 0 44.859 * * [simplify]: Extracting #1: cost 7 inf + 0 44.860 * * [simplify]: Extracting #2: cost 9 inf + 2 44.860 * * [simplify]: Extracting #3: cost 11 inf + 2 44.860 * * [simplify]: Extracting #4: cost 10 inf + 3 44.860 * * [simplify]: Extracting #5: cost 2 inf + 1135 44.861 * * [simplify]: Extracting #6: cost 1 inf + 1306 44.861 * * [simplify]: Extracting #7: cost 0 inf + 1477 44.862 * [simplify]: Simplified to (/ -1 (sqrt (acos a))) 44.862 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (sqrt (acos a))) (/ (/ (cbrt 1) (sqrt (acos a))) (/ (cbrt 1) a)))) 44.863 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (acos a))) (/ (cbrt 1) a)) 44.863 * * [simplify]: iters left: 6 (8 enodes) 44.868 * * [simplify]: iters left: 5 (30 enodes) 44.877 * * [simplify]: iters left: 4 (45 enodes) 44.890 * * [simplify]: iters left: 3 (55 enodes) 44.897 * * [simplify]: iters left: 2 (74 enodes) 44.909 * * [simplify]: iters left: 1 (81 enodes) 44.925 * * [simplify]: Extracting #0: cost 1 inf + 0 44.925 * * [simplify]: Extracting #1: cost 8 inf + 0 44.925 * * [simplify]: Extracting #2: cost 11 inf + 2 44.926 * * [simplify]: Extracting #3: cost 9 inf + 177 44.926 * * [simplify]: Extracting #4: cost 1 inf + 1387 44.927 * * [simplify]: Extracting #5: cost 0 inf + 1558 44.927 * [simplify]: Simplified to (/ a (sqrt (acos a))) 44.927 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (sqrt (acos a))) (/ a (sqrt (acos a))))) 44.927 * * * * [progress]: [ 126 / 592 ] simplifiying candidate # 44.928 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (sqrt (acos a)))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 44.928 * * [simplify]: iters left: 6 (13 enodes) 44.938 * * [simplify]: iters left: 5 (49 enodes) 44.956 * * [simplify]: iters left: 4 (78 enodes) 44.982 * * [simplify]: iters left: 3 (141 enodes) 45.051 * * [simplify]: iters left: 2 (276 enodes) 45.162 * * [simplify]: iters left: 1 (492 enodes) 45.536 * * [simplify]: Extracting #0: cost 1 inf + 0 45.536 * * [simplify]: Extracting #1: cost 25 inf + 0 45.536 * * [simplify]: Extracting #2: cost 44 inf + 2 45.536 * * [simplify]: Extracting #3: cost 41 inf + 397 45.537 * * [simplify]: Extracting #4: cost 29 inf + 2332 45.539 * * [simplify]: Extracting #5: cost 4 inf + 7452 45.542 * * [simplify]: Extracting #6: cost 0 inf + 8567 45.546 * [simplify]: Simplified to (* (cbrt a) (- (/ (cbrt a) (sqrt (acos a))))) 45.546 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (- (/ (cbrt a) (sqrt (acos a))))) (/ (/ (cbrt 1) (sqrt (acos a))) (/ (sqrt 1) (cbrt a))))) 45.546 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (acos a))) (/ (sqrt 1) (cbrt a))) 45.546 * * [simplify]: iters left: 6 (10 enodes) 45.553 * * [simplify]: iters left: 5 (36 enodes) 45.563 * * [simplify]: iters left: 4 (51 enodes) 45.578 * * [simplify]: iters left: 3 (62 enodes) 45.596 * * [simplify]: iters left: 2 (104 enodes) 45.624 * * [simplify]: iters left: 1 (109 enodes) 45.654 * * [simplify]: Extracting #0: cost 1 inf + 0 45.654 * * [simplify]: Extracting #1: cost 8 inf + 0 45.654 * * [simplify]: Extracting #2: cost 14 inf + 1 45.654 * * [simplify]: Extracting #3: cost 11 inf + 255 45.654 * * [simplify]: Extracting #4: cost 1 inf + 1949 45.655 * * [simplify]: Extracting #5: cost 0 inf + 2200 45.656 * [simplify]: Simplified to (/ (cbrt a) (sqrt (acos a))) 45.656 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (- (/ (cbrt a) (sqrt (acos a))))) (/ (cbrt a) (sqrt (acos a))))) 45.656 * * * * [progress]: [ 127 / 592 ] simplifiying candidate # 45.657 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (sqrt (acos a)))) (/ (sqrt 1) (sqrt a))) 45.657 * * [simplify]: iters left: 6 (12 enodes) 45.665 * * [simplify]: iters left: 5 (44 enodes) 45.679 * * [simplify]: iters left: 4 (63 enodes) 45.691 * * [simplify]: iters left: 3 (93 enodes) 45.709 * * [simplify]: iters left: 2 (150 enodes) 45.756 * * [simplify]: iters left: 1 (198 enodes) 45.813 * * [simplify]: Extracting #0: cost 1 inf + 0 45.813 * * [simplify]: Extracting #1: cost 16 inf + 0 45.813 * * [simplify]: Extracting #2: cost 27 inf + 2 45.813 * * [simplify]: Extracting #3: cost 22 inf + 608 45.816 * * [simplify]: Extracting #4: cost 3 inf + 3566 45.817 * * [simplify]: Extracting #5: cost 0 inf + 4112 45.818 * [simplify]: Simplified to (- (/ (sqrt a) (sqrt (acos a)))) 45.818 * [simplify]: Simplified (2 1) to (λ (a) (* (- (/ (sqrt a) (sqrt (acos a)))) (/ (/ (cbrt 1) (sqrt (acos a))) (/ (sqrt 1) (sqrt a))))) 45.818 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (acos a))) (/ (sqrt 1) (sqrt a))) 45.818 * * [simplify]: iters left: 6 (10 enodes) 45.822 * * [simplify]: iters left: 5 (36 enodes) 45.827 * * [simplify]: iters left: 4 (51 enodes) 45.836 * * [simplify]: iters left: 3 (62 enodes) 45.849 * * [simplify]: iters left: 2 (104 enodes) 45.877 * * [simplify]: iters left: 1 (109 enodes) 45.890 * * [simplify]: Extracting #0: cost 1 inf + 0 45.890 * * [simplify]: Extracting #1: cost 8 inf + 0 45.890 * * [simplify]: Extracting #2: cost 14 inf + 1 45.890 * * [simplify]: Extracting #3: cost 11 inf + 175 45.891 * * [simplify]: Extracting #4: cost 1 inf + 1669 45.891 * * [simplify]: Extracting #5: cost 0 inf + 1880 45.892 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 45.892 * [simplify]: Simplified (2 2) to (λ (a) (* (- (/ (sqrt a) (sqrt (acos a)))) (/ (sqrt a) (sqrt (acos a))))) 45.892 * * * * [progress]: [ 128 / 592 ] simplifiying candidate # 45.892 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (sqrt (acos a)))) (/ (sqrt 1) 1)) 45.892 * * [simplify]: iters left: 6 (11 enodes) 45.896 * * [simplify]: iters left: 5 (39 enodes) 45.904 * * [simplify]: iters left: 4 (48 enodes) 45.916 * * [simplify]: iters left: 3 (54 enodes) 45.924 * * [simplify]: iters left: 2 (59 enodes) 45.932 * * [simplify]: iters left: 1 (74 enodes) 45.941 * * [simplify]: Extracting #0: cost 1 inf + 0 45.941 * * [simplify]: Extracting #1: cost 4 inf + 0 45.941 * * [simplify]: Extracting #2: cost 8 inf + 1 45.942 * * [simplify]: Extracting #3: cost 10 inf + 2 45.942 * * [simplify]: Extracting #4: cost 12 inf + 2 45.942 * * [simplify]: Extracting #5: cost 11 inf + 3 45.942 * * [simplify]: Extracting #6: cost 9 inf + 225 45.942 * * [simplify]: Extracting #7: cost 1 inf + 1558 45.942 * * [simplify]: Extracting #8: cost 0 inf + 1770 45.943 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 45.943 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ (/ (cbrt 1) (sqrt (acos a))) (/ (sqrt 1) a)))) 45.943 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (acos a))) (/ (sqrt 1) a)) 45.943 * * [simplify]: iters left: 6 (9 enodes) 45.946 * * [simplify]: iters left: 5 (33 enodes) 45.956 * * [simplify]: iters left: 4 (48 enodes) 45.970 * * [simplify]: iters left: 3 (58 enodes) 45.985 * * [simplify]: iters left: 2 (77 enodes) 46.007 * * [simplify]: iters left: 1 (84 enodes) 46.032 * * [simplify]: Extracting #0: cost 1 inf + 0 46.032 * * [simplify]: Extracting #1: cost 8 inf + 0 46.032 * * [simplify]: Extracting #2: cost 11 inf + 2 46.032 * * [simplify]: Extracting #3: cost 10 inf + 135 46.033 * * [simplify]: Extracting #4: cost 2 inf + 1215 46.034 * * [simplify]: Extracting #5: cost 0 inf + 1558 46.034 * [simplify]: Simplified to (/ a (sqrt (acos a))) 46.034 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ a (sqrt (acos a))))) 46.034 * * * * [progress]: [ 129 / 592 ] simplifiying candidate # 46.035 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (sqrt (acos a)))) (/ 1 (* (cbrt a) (cbrt a)))) 46.035 * * [simplify]: iters left: 6 (12 enodes) 46.041 * * [simplify]: iters left: 5 (46 enodes) 46.052 * * [simplify]: iters left: 4 (71 enodes) 46.064 * * [simplify]: iters left: 3 (123 enodes) 46.102 * * [simplify]: iters left: 2 (240 enodes) 46.183 * * [simplify]: iters left: 1 (364 enodes) 46.427 * * [simplify]: Extracting #0: cost 1 inf + 0 46.427 * * [simplify]: Extracting #1: cost 33 inf + 0 46.427 * * [simplify]: Extracting #2: cost 56 inf + 2 46.428 * * [simplify]: Extracting #3: cost 47 inf + 1295 46.429 * * [simplify]: Extracting #4: cost 14 inf + 8109 46.432 * * [simplify]: Extracting #5: cost 0 inf + 10859 46.435 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) 46.435 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (/ (cbrt 1) (sqrt (acos a))) (/ 1 (cbrt a))))) 46.435 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (acos a))) (/ 1 (cbrt a))) 46.435 * * [simplify]: iters left: 6 (9 enodes) 46.438 * * [simplify]: iters left: 5 (33 enodes) 46.448 * * [simplify]: iters left: 4 (45 enodes) 46.462 * * [simplify]: iters left: 3 (54 enodes) 46.481 * * [simplify]: iters left: 2 (100 enodes) 46.514 * * [simplify]: iters left: 1 (105 enodes) 46.539 * * [simplify]: Extracting #0: cost 1 inf + 0 46.539 * * [simplify]: Extracting #1: cost 8 inf + 0 46.539 * * [simplify]: Extracting #2: cost 14 inf + 1 46.540 * * [simplify]: Extracting #3: cost 10 inf + 377 46.540 * * [simplify]: Extracting #4: cost 2 inf + 1777 46.541 * * [simplify]: Extracting #5: cost 0 inf + 2200 46.542 * [simplify]: Simplified to (/ (cbrt a) (sqrt (acos a))) 46.542 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (cbrt a) (sqrt (acos a))))) 46.542 * * * * [progress]: [ 130 / 592 ] simplifiying candidate # 46.542 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (sqrt (acos a)))) (/ 1 (sqrt a))) 46.542 * * [simplify]: iters left: 6 (11 enodes) 46.549 * * [simplify]: iters left: 5 (41 enodes) 46.562 * * [simplify]: iters left: 4 (58 enodes) 46.571 * * [simplify]: iters left: 3 (88 enodes) 46.588 * * [simplify]: iters left: 2 (142 enodes) 46.632 * * [simplify]: iters left: 1 (185 enodes) 46.700 * * [simplify]: Extracting #0: cost 1 inf + 0 46.700 * * [simplify]: Extracting #1: cost 15 inf + 0 46.700 * * [simplify]: Extracting #2: cost 26 inf + 2 46.701 * * [simplify]: Extracting #3: cost 20 inf + 641 46.702 * * [simplify]: Extracting #4: cost 2 inf + 3555 46.704 * * [simplify]: Extracting #5: cost 0 inf + 3899 46.706 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 46.707 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (/ (cbrt 1) (sqrt (acos a))) (/ 1 (sqrt a))))) 46.707 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (acos a))) (/ 1 (sqrt a))) 46.707 * * [simplify]: iters left: 6 (9 enodes) 46.712 * * [simplify]: iters left: 5 (33 enodes) 46.719 * * [simplify]: iters left: 4 (45 enodes) 46.725 * * [simplify]: iters left: 3 (54 enodes) 46.736 * * [simplify]: iters left: 2 (100 enodes) 46.754 * * [simplify]: iters left: 1 (105 enodes) 46.767 * * [simplify]: Extracting #0: cost 1 inf + 0 46.767 * * [simplify]: Extracting #1: cost 8 inf + 0 46.767 * * [simplify]: Extracting #2: cost 14 inf + 1 46.767 * * [simplify]: Extracting #3: cost 10 inf + 257 46.767 * * [simplify]: Extracting #4: cost 2 inf + 1497 46.768 * * [simplify]: Extracting #5: cost 0 inf + 1880 46.768 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 46.768 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (sqrt a) (sqrt (acos a))))) 46.768 * * * * [progress]: [ 131 / 592 ] simplifiying candidate # 46.769 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (sqrt (acos a)))) (/ 1 1)) 46.769 * * [simplify]: iters left: 6 (10 enodes) 46.772 * * [simplify]: iters left: 5 (34 enodes) 46.778 * * [simplify]: iters left: 4 (44 enodes) 46.785 * * [simplify]: iters left: 3 (51 enodes) 46.796 * * [simplify]: iters left: 2 (56 enodes) 46.813 * * [simplify]: iters left: 1 (73 enodes) 46.832 * * [simplify]: Extracting #0: cost 1 inf + 0 46.832 * * [simplify]: Extracting #1: cost 7 inf + 0 46.833 * * [simplify]: Extracting #2: cost 9 inf + 2 46.833 * * [simplify]: Extracting #3: cost 11 inf + 2 46.833 * * [simplify]: Extracting #4: cost 10 inf + 3 46.833 * * [simplify]: Extracting #5: cost 4 inf + 791 46.833 * * [simplify]: Extracting #6: cost 0 inf + 1477 46.834 * [simplify]: Simplified to (/ -1 (sqrt (acos a))) 46.834 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (sqrt (acos a))) (/ (/ (cbrt 1) (sqrt (acos a))) (/ 1 a)))) 46.835 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (acos a))) (/ 1 a)) 46.835 * * [simplify]: iters left: 6 (8 enodes) 46.839 * * [simplify]: iters left: 5 (30 enodes) 46.849 * * [simplify]: iters left: 4 (42 enodes) 46.858 * * [simplify]: iters left: 3 (50 enodes) 46.865 * * [simplify]: iters left: 2 (74 enodes) 46.877 * * [simplify]: iters left: 1 (81 enodes) 46.896 * * [simplify]: Extracting #0: cost 1 inf + 0 46.896 * * [simplify]: Extracting #1: cost 8 inf + 0 46.896 * * [simplify]: Extracting #2: cost 11 inf + 2 46.896 * * [simplify]: Extracting #3: cost 9 inf + 177 46.896 * * [simplify]: Extracting #4: cost 0 inf + 1558 46.897 * [simplify]: Simplified to (/ a (sqrt (acos a))) 46.897 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (sqrt (acos a))) (/ a (sqrt (acos a))))) 46.897 * * * * [progress]: [ 132 / 592 ] simplifiying candidate # 46.898 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (sqrt (acos a)))) 1) 46.898 * * [simplify]: iters left: 6 (9 enodes) 46.903 * * [simplify]: iters left: 5 (31 enodes) 46.914 * * [simplify]: iters left: 4 (41 enodes) 46.926 * * [simplify]: iters left: 3 (48 enodes) 46.938 * * [simplify]: iters left: 2 (53 enodes) 46.947 * * [simplify]: iters left: 1 (70 enodes) 46.956 * * [simplify]: Extracting #0: cost 1 inf + 0 46.957 * * [simplify]: Extracting #1: cost 7 inf + 0 46.957 * * [simplify]: Extracting #2: cost 9 inf + 2 46.957 * * [simplify]: Extracting #3: cost 11 inf + 2 46.957 * * [simplify]: Extracting #4: cost 10 inf + 3 46.957 * * [simplify]: Extracting #5: cost 7 inf + 316 46.957 * * [simplify]: Extracting #6: cost 0 inf + 1477 46.957 * [simplify]: Simplified to (/ -1 (sqrt (acos a))) 46.957 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (sqrt (acos a))) (/ (/ (cbrt 1) (sqrt (acos a))) (/ 1 a)))) 46.958 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (acos a))) (/ 1 a)) 46.958 * * [simplify]: iters left: 6 (8 enodes) 46.961 * * [simplify]: iters left: 5 (30 enodes) 46.970 * * [simplify]: iters left: 4 (42 enodes) 46.982 * * [simplify]: iters left: 3 (50 enodes) 46.998 * * [simplify]: iters left: 2 (74 enodes) 47.023 * * [simplify]: iters left: 1 (81 enodes) 47.044 * * [simplify]: Extracting #0: cost 1 inf + 0 47.044 * * [simplify]: Extracting #1: cost 8 inf + 0 47.044 * * [simplify]: Extracting #2: cost 11 inf + 2 47.044 * * [simplify]: Extracting #3: cost 9 inf + 177 47.044 * * [simplify]: Extracting #4: cost 0 inf + 1558 47.045 * [simplify]: Simplified to (/ a (sqrt (acos a))) 47.045 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (sqrt (acos a))) (/ a (sqrt (acos a))))) 47.045 * * * * [progress]: [ 133 / 592 ] simplifiying candidate # 47.045 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (sqrt (acos a)))) 1) 47.045 * * [simplify]: iters left: 6 (9 enodes) 47.047 * * [simplify]: iters left: 5 (31 enodes) 47.053 * * [simplify]: iters left: 4 (41 enodes) 47.059 * * [simplify]: iters left: 3 (48 enodes) 47.065 * * [simplify]: iters left: 2 (53 enodes) 47.076 * * [simplify]: iters left: 1 (70 enodes) 47.095 * * [simplify]: Extracting #0: cost 1 inf + 0 47.095 * * [simplify]: Extracting #1: cost 7 inf + 0 47.095 * * [simplify]: Extracting #2: cost 9 inf + 2 47.095 * * [simplify]: Extracting #3: cost 11 inf + 2 47.095 * * [simplify]: Extracting #4: cost 10 inf + 3 47.095 * * [simplify]: Extracting #5: cost 7 inf + 316 47.096 * * [simplify]: Extracting #6: cost 0 inf + 1477 47.096 * [simplify]: Simplified to (/ -1 (sqrt (acos a))) 47.096 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (sqrt (acos a))) (/ (/ (cbrt 1) (sqrt (acos a))) (/ 1 a)))) 47.097 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (acos a))) (/ 1 a)) 47.097 * * [simplify]: iters left: 6 (8 enodes) 47.102 * * [simplify]: iters left: 5 (30 enodes) 47.111 * * [simplify]: iters left: 4 (42 enodes) 47.125 * * [simplify]: iters left: 3 (50 enodes) 47.144 * * [simplify]: iters left: 2 (74 enodes) 47.166 * * [simplify]: iters left: 1 (81 enodes) 47.190 * * [simplify]: Extracting #0: cost 1 inf + 0 47.190 * * [simplify]: Extracting #1: cost 8 inf + 0 47.190 * * [simplify]: Extracting #2: cost 11 inf + 2 47.190 * * [simplify]: Extracting #3: cost 9 inf + 177 47.191 * * [simplify]: Extracting #4: cost 0 inf + 1558 47.191 * [simplify]: Simplified to (/ a (sqrt (acos a))) 47.191 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (sqrt (acos a))) (/ a (sqrt (acos a))))) 47.191 * * * * [progress]: [ 134 / 592 ] simplifiying candidate # 47.192 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- 1)) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 47.192 * * [simplify]: iters left: 6 (10 enodes) 47.199 * * [simplify]: iters left: 5 (39 enodes) 47.214 * * [simplify]: iters left: 4 (53 enodes) 47.230 * * [simplify]: iters left: 3 (65 enodes) 47.247 * * [simplify]: iters left: 2 (75 enodes) 47.265 * * [simplify]: iters left: 1 (84 enodes) 47.291 * * [simplify]: Extracting #0: cost 1 inf + 0 47.291 * * [simplify]: Extracting #1: cost 14 inf + 0 47.291 * * [simplify]: Extracting #2: cost 22 inf + 2 47.291 * * [simplify]: Extracting #3: cost 24 inf + 2 47.291 * * [simplify]: Extracting #4: cost 23 inf + 3 47.292 * * [simplify]: Extracting #5: cost 8 inf + 2237 47.293 * * [simplify]: Extracting #6: cost 0 inf + 3698 47.294 * [simplify]: Simplified to (/ -1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 47.295 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ (cbrt 1) (acos a)) (cbrt (/ 1 a))))) 47.295 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (cbrt (/ 1 a))) 47.295 * * [simplify]: iters left: 5 (8 enodes) 47.300 * * [simplify]: iters left: 4 (28 enodes) 47.308 * * [simplify]: iters left: 3 (36 enodes) 47.318 * * [simplify]: iters left: 2 (38 enodes) 47.329 * * [simplify]: Extracting #0: cost 1 inf + 0 47.329 * * [simplify]: Extracting #1: cost 8 inf + 0 47.329 * * [simplify]: Extracting #2: cost 14 inf + 1 47.329 * * [simplify]: Extracting #3: cost 12 inf + 135 47.329 * * [simplify]: Extracting #4: cost 1 inf + 2026 47.330 * * [simplify]: Extracting #5: cost 0 inf + 2188 47.330 * [simplify]: Simplified to (/ (/ 1 (acos a)) (cbrt (/ 1 a))) 47.330 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (acos a)) (cbrt (/ 1 a))))) 47.331 * * * * [progress]: [ 135 / 592 ] simplifiying candidate # 47.331 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- 1)) (sqrt (/ 1 a))) 47.331 * * [simplify]: iters left: 6 (9 enodes) 47.337 * * [simplify]: iters left: 5 (34 enodes) 47.345 * * [simplify]: iters left: 4 (44 enodes) 47.352 * * [simplify]: iters left: 3 (51 enodes) 47.358 * * [simplify]: Extracting #0: cost 1 inf + 0 47.358 * * [simplify]: Extracting #1: cost 8 inf + 0 47.358 * * [simplify]: Extracting #2: cost 11 inf + 2 47.358 * * [simplify]: Extracting #3: cost 13 inf + 2 47.358 * * [simplify]: Extracting #4: cost 12 inf + 3 47.358 * * [simplify]: Extracting #5: cost 8 inf + 291 47.359 * * [simplify]: Extracting #6: cost 1 inf + 1107 47.359 * * [simplify]: Extracting #7: cost 0 inf + 1229 47.359 * [simplify]: Simplified to (/ -1 (sqrt (/ 1 a))) 47.359 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (sqrt (/ 1 a))) (/ (/ (cbrt 1) (acos a)) (sqrt (/ 1 a))))) 47.359 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (sqrt (/ 1 a))) 47.359 * * [simplify]: iters left: 5 (8 enodes) 47.362 * * [simplify]: iters left: 4 (28 enodes) 47.367 * * [simplify]: iters left: 3 (36 enodes) 47.373 * * [simplify]: iters left: 2 (38 enodes) 47.382 * * [simplify]: Extracting #0: cost 1 inf + 0 47.383 * * [simplify]: Extracting #1: cost 8 inf + 0 47.383 * * [simplify]: Extracting #2: cost 14 inf + 1 47.383 * * [simplify]: Extracting #3: cost 12 inf + 135 47.383 * * [simplify]: Extracting #4: cost 1 inf + 1746 47.383 * * [simplify]: Extracting #5: cost 0 inf + 1868 47.384 * [simplify]: Simplified to (/ (/ 1 (acos a)) (sqrt (/ 1 a))) 47.384 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (sqrt (/ 1 a))) (/ (/ 1 (acos a)) (sqrt (/ 1 a))))) 47.384 * * * * [progress]: [ 136 / 592 ] simplifiying candidate # 47.384 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- 1)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 47.384 * * [simplify]: iters left: 6 (10 enodes) 47.388 * * [simplify]: iters left: 5 (45 enodes) 47.402 * * [simplify]: iters left: 4 (84 enodes) 47.438 * * [simplify]: iters left: 3 (171 enodes) 47.485 * * [simplify]: iters left: 2 (235 enodes) 47.538 * * [simplify]: iters left: 1 (294 enodes) 47.639 * * [simplify]: Extracting #0: cost 1 inf + 0 47.639 * * [simplify]: Extracting #1: cost 18 inf + 0 47.639 * * [simplify]: Extracting #2: cost 27 inf + 2 47.639 * * [simplify]: Extracting #3: cost 26 inf + 3 47.640 * * [simplify]: Extracting #4: cost 8 inf + 2435 47.641 * * [simplify]: Extracting #5: cost 0 inf + 3690 47.643 * [simplify]: Simplified to (- (* (cbrt a) (cbrt a))) 47.643 * [simplify]: Simplified (2 1) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (/ (cbrt 1) (acos a)) (/ (cbrt 1) (cbrt a))))) 47.643 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ (cbrt 1) (cbrt a))) 47.644 * * [simplify]: iters left: 5 (8 enodes) 47.648 * * [simplify]: iters left: 4 (30 enodes) 47.659 * * [simplify]: iters left: 3 (45 enodes) 47.666 * * [simplify]: iters left: 2 (56 enodes) 47.676 * * [simplify]: iters left: 1 (96 enodes) 47.689 * * [simplify]: Extracting #0: cost 1 inf + 0 47.689 * * [simplify]: Extracting #1: cost 8 inf + 0 47.689 * * [simplify]: Extracting #2: cost 13 inf + 1 47.689 * * [simplify]: Extracting #3: cost 7 inf + 677 47.690 * * [simplify]: Extracting #4: cost 1 inf + 1487 47.690 * * [simplify]: Extracting #5: cost 0 inf + 1698 47.690 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 47.690 * [simplify]: Simplified (2 2) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (cbrt a) (acos a)))) 47.691 * * * * [progress]: [ 137 / 592 ] simplifiying candidate # 47.691 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- 1)) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 47.691 * * [simplify]: iters left: 6 (9 enodes) 47.694 * * [simplify]: iters left: 5 (38 enodes) 47.702 * * [simplify]: iters left: 4 (53 enodes) 47.710 * * [simplify]: iters left: 3 (65 enodes) 47.718 * * [simplify]: iters left: 2 (69 enodes) 47.726 * * [simplify]: iters left: 1 (71 enodes) 47.736 * * [simplify]: Extracting #0: cost 1 inf + 0 47.736 * * [simplify]: Extracting #1: cost 7 inf + 0 47.736 * * [simplify]: Extracting #2: cost 9 inf + 2 47.736 * * [simplify]: Extracting #3: cost 8 inf + 3 47.736 * * [simplify]: Extracting #4: cost 3 inf + 330 47.736 * * [simplify]: Extracting #5: cost 0 inf + 575 47.736 * [simplify]: Simplified to (- (sqrt a)) 47.736 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (/ (cbrt 1) (acos a)) (/ (cbrt 1) (sqrt a))))) 47.737 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ (cbrt 1) (sqrt a))) 47.737 * * [simplify]: iters left: 5 (8 enodes) 47.739 * * [simplify]: iters left: 4 (30 enodes) 47.744 * * [simplify]: iters left: 3 (45 enodes) 47.755 * * [simplify]: iters left: 2 (56 enodes) 47.774 * * [simplify]: iters left: 1 (96 enodes) 47.797 * * [simplify]: Extracting #0: cost 1 inf + 0 47.797 * * [simplify]: Extracting #1: cost 8 inf + 0 47.797 * * [simplify]: Extracting #2: cost 13 inf + 1 47.797 * * [simplify]: Extracting #3: cost 7 inf + 517 47.798 * * [simplify]: Extracting #4: cost 1 inf + 1207 47.798 * * [simplify]: Extracting #5: cost 0 inf + 1378 47.798 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 47.798 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 47.798 * * * * [progress]: [ 138 / 592 ] simplifiying candidate # 47.799 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- 1)) (/ (* (cbrt 1) (cbrt 1)) 1)) 47.799 * * [simplify]: iters left: 6 (7 enodes) 47.803 * * [simplify]: iters left: 5 (30 enodes) 47.809 * * [simplify]: iters left: 4 (32 enodes) 47.812 * * [simplify]: Extracting #0: cost 1 inf + 0 47.812 * * [simplify]: Extracting #1: cost 0 inf + 1 47.812 * [simplify]: Simplified to -1 47.812 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ (cbrt 1) (acos a)) (/ (cbrt 1) a)))) 47.812 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ (cbrt 1) a)) 47.812 * * [simplify]: iters left: 5 (7 enodes) 47.815 * * [simplify]: iters left: 4 (27 enodes) 47.820 * * [simplify]: iters left: 3 (42 enodes) 47.834 * * [simplify]: iters left: 2 (52 enodes) 47.851 * * [simplify]: iters left: 1 (71 enodes) 47.873 * * [simplify]: Extracting #0: cost 1 inf + 0 47.873 * * [simplify]: Extracting #1: cost 9 inf + 0 47.873 * * [simplify]: Extracting #2: cost 8 inf + 486 47.873 * * [simplify]: Extracting #3: cost 3 inf + 1054 47.874 * * [simplify]: Extracting #4: cost 0 inf + 1310 47.875 * [simplify]: Simplified to (/ a (acos a)) 47.875 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 47.875 * * * * [progress]: [ 139 / 592 ] simplifiying candidate # 47.875 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- 1)) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 47.875 * * [simplify]: iters left: 6 (11 enodes) 47.883 * * [simplify]: iters left: 5 (44 enodes) 47.901 * * [simplify]: iters left: 4 (70 enodes) 47.932 * * [simplify]: iters left: 3 (118 enodes) 47.964 * * [simplify]: iters left: 2 (158 enodes) 48.022 * * [simplify]: iters left: 1 (205 enodes) 48.110 * * [simplify]: Extracting #0: cost 1 inf + 0 48.110 * * [simplify]: Extracting #1: cost 13 inf + 0 48.110 * * [simplify]: Extracting #2: cost 19 inf + 2 48.111 * * [simplify]: Extracting #3: cost 12 inf + 773 48.111 * * [simplify]: Extracting #4: cost 1 inf + 2429 48.112 * * [simplify]: Extracting #5: cost 0 inf + 2471 48.112 * [simplify]: Simplified to (* (- (cbrt a)) (cbrt a)) 48.113 * [simplify]: Simplified (2 1) to (λ (a) (* (* (- (cbrt a)) (cbrt a)) (/ (/ (cbrt 1) (acos a)) (/ (sqrt 1) (cbrt a))))) 48.113 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ (sqrt 1) (cbrt a))) 48.113 * * [simplify]: iters left: 5 (9 enodes) 48.116 * * [simplify]: iters left: 4 (33 enodes) 48.121 * * [simplify]: iters left: 3 (48 enodes) 48.128 * * [simplify]: iters left: 2 (59 enodes) 48.138 * * [simplify]: iters left: 1 (100 enodes) 48.166 * * [simplify]: Extracting #0: cost 1 inf + 0 48.166 * * [simplify]: Extracting #1: cost 8 inf + 0 48.166 * * [simplify]: Extracting #2: cost 13 inf + 1 48.166 * * [simplify]: Extracting #3: cost 7 inf + 588 48.167 * * [simplify]: Extracting #4: cost 0 inf + 1698 48.168 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 48.168 * [simplify]: Simplified (2 2) to (λ (a) (* (* (- (cbrt a)) (cbrt a)) (/ (cbrt a) (acos a)))) 48.168 * * * * [progress]: [ 140 / 592 ] simplifiying candidate # 48.168 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- 1)) (/ (sqrt 1) (sqrt a))) 48.168 * * [simplify]: iters left: 6 (10 enodes) 48.175 * * [simplify]: iters left: 5 (39 enodes) 48.183 * * [simplify]: iters left: 4 (53 enodes) 48.194 * * [simplify]: iters left: 3 (64 enodes) 48.201 * * [simplify]: iters left: 2 (65 enodes) 48.207 * * [simplify]: iters left: 1 (69 enodes) 48.221 * * [simplify]: Extracting #0: cost 1 inf + 0 48.221 * * [simplify]: Extracting #1: cost 7 inf + 0 48.221 * * [simplify]: Extracting #2: cost 9 inf + 2 48.221 * * [simplify]: Extracting #3: cost 8 inf + 3 48.222 * * [simplify]: Extracting #4: cost 4 inf + 248 48.222 * * [simplify]: Extracting #5: cost 0 inf + 575 48.222 * [simplify]: Simplified to (- (sqrt a)) 48.222 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (/ (cbrt 1) (acos a)) (/ (sqrt 1) (sqrt a))))) 48.223 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ (sqrt 1) (sqrt a))) 48.223 * * [simplify]: iters left: 5 (9 enodes) 48.228 * * [simplify]: iters left: 4 (33 enodes) 48.238 * * [simplify]: iters left: 3 (48 enodes) 48.253 * * [simplify]: iters left: 2 (59 enodes) 48.274 * * [simplify]: iters left: 1 (100 enodes) 48.291 * * [simplify]: Extracting #0: cost 1 inf + 0 48.291 * * [simplify]: Extracting #1: cost 8 inf + 0 48.291 * * [simplify]: Extracting #2: cost 13 inf + 1 48.291 * * [simplify]: Extracting #3: cost 7 inf + 428 48.291 * * [simplify]: Extracting #4: cost 0 inf + 1378 48.292 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 48.292 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 48.292 * * * * [progress]: [ 141 / 592 ] simplifiying candidate # 48.292 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- 1)) (/ (sqrt 1) 1)) 48.292 * * [simplify]: iters left: 6 (8 enodes) 48.297 * * [simplify]: iters left: 5 (31 enodes) 48.307 * * [simplify]: iters left: 4 (36 enodes) 48.310 * * [simplify]: Extracting #0: cost 1 inf + 0 48.310 * * [simplify]: Extracting #1: cost 0 inf + 1 48.310 * [simplify]: Simplified to -1 48.310 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ (cbrt 1) (acos a)) (/ (sqrt 1) a)))) 48.311 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ (sqrt 1) a)) 48.311 * * [simplify]: iters left: 5 (8 enodes) 48.314 * * [simplify]: iters left: 4 (30 enodes) 48.318 * * [simplify]: iters left: 3 (45 enodes) 48.326 * * [simplify]: iters left: 2 (55 enodes) 48.334 * * [simplify]: iters left: 1 (74 enodes) 48.345 * * [simplify]: Extracting #0: cost 1 inf + 0 48.345 * * [simplify]: Extracting #1: cost 9 inf + 0 48.345 * * [simplify]: Extracting #2: cost 8 inf + 486 48.345 * * [simplify]: Extracting #3: cost 0 inf + 1310 48.346 * [simplify]: Simplified to (/ a (acos a)) 48.346 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 48.346 * * * * [progress]: [ 142 / 592 ] simplifiying candidate # 48.346 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- 1)) (/ 1 (* (cbrt a) (cbrt a)))) 48.346 * * [simplify]: iters left: 6 (10 enodes) 48.350 * * [simplify]: iters left: 5 (41 enodes) 48.368 * * [simplify]: iters left: 4 (62 enodes) 48.395 * * [simplify]: iters left: 3 (101 enodes) 48.422 * * [simplify]: iters left: 2 (131 enodes) 48.451 * * [simplify]: iters left: 1 (174 enodes) 48.489 * * [simplify]: Extracting #0: cost 1 inf + 0 48.489 * * [simplify]: Extracting #1: cost 13 inf + 0 48.489 * * [simplify]: Extracting #2: cost 19 inf + 2 48.490 * * [simplify]: Extracting #3: cost 18 inf + 3 48.490 * * [simplify]: Extracting #4: cost 10 inf + 975 48.490 * * [simplify]: Extracting #5: cost 1 inf + 2309 48.491 * * [simplify]: Extracting #6: cost 0 inf + 2471 48.492 * [simplify]: Simplified to (- (* (cbrt a) (cbrt a))) 48.492 * [simplify]: Simplified (2 1) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (/ (cbrt 1) (acos a)) (/ 1 (cbrt a))))) 48.492 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ 1 (cbrt a))) 48.492 * * [simplify]: iters left: 5 (8 enodes) 48.495 * * [simplify]: iters left: 4 (30 enodes) 48.500 * * [simplify]: iters left: 3 (42 enodes) 48.507 * * [simplify]: iters left: 2 (51 enodes) 48.518 * * [simplify]: iters left: 1 (99 enodes) 48.533 * * [simplify]: Extracting #0: cost 1 inf + 0 48.533 * * [simplify]: Extracting #1: cost 8 inf + 0 48.533 * * [simplify]: Extracting #2: cost 13 inf + 1 48.533 * * [simplify]: Extracting #3: cost 7 inf + 677 48.533 * * [simplify]: Extracting #4: cost 0 inf + 1698 48.534 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 48.534 * [simplify]: Simplified (2 2) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (cbrt a) (acos a)))) 48.534 * * * * [progress]: [ 143 / 592 ] simplifiying candidate # 48.534 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- 1)) (/ 1 (sqrt a))) 48.534 * * [simplify]: iters left: 6 (9 enodes) 48.538 * * [simplify]: iters left: 5 (36 enodes) 48.546 * * [simplify]: iters left: 4 (49 enodes) 48.555 * * [simplify]: iters left: 3 (60 enodes) 48.564 * * [simplify]: iters left: 2 (65 enodes) 48.573 * * [simplify]: iters left: 1 (70 enodes) 48.581 * * [simplify]: Extracting #0: cost 1 inf + 0 48.581 * * [simplify]: Extracting #1: cost 7 inf + 0 48.581 * * [simplify]: Extracting #2: cost 9 inf + 2 48.581 * * [simplify]: Extracting #3: cost 1 inf + 493 48.581 * * [simplify]: Extracting #4: cost 0 inf + 575 48.581 * [simplify]: Simplified to (- (sqrt a)) 48.582 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (/ (cbrt 1) (acos a)) (/ 1 (sqrt a))))) 48.582 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ 1 (sqrt a))) 48.582 * * [simplify]: iters left: 5 (8 enodes) 48.585 * * [simplify]: iters left: 4 (30 enodes) 48.590 * * [simplify]: iters left: 3 (42 enodes) 48.596 * * [simplify]: iters left: 2 (51 enodes) 48.606 * * [simplify]: iters left: 1 (99 enodes) 48.622 * * [simplify]: Extracting #0: cost 1 inf + 0 48.622 * * [simplify]: Extracting #1: cost 8 inf + 0 48.622 * * [simplify]: Extracting #2: cost 13 inf + 1 48.622 * * [simplify]: Extracting #3: cost 7 inf + 517 48.622 * * [simplify]: Extracting #4: cost 0 inf + 1378 48.623 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 48.623 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 48.623 * * * * [progress]: [ 144 / 592 ] simplifiying candidate # 48.623 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- 1)) (/ 1 1)) 48.623 * * [simplify]: iters left: 6 (7 enodes) 48.627 * * [simplify]: iters left: 5 (26 enodes) 48.632 * * [simplify]: iters left: 4 (28 enodes) 48.635 * * [simplify]: Extracting #0: cost 1 inf + 0 48.635 * * [simplify]: Extracting #1: cost 0 inf + 1 48.635 * [simplify]: Simplified to -1 48.635 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ (cbrt 1) (acos a)) (/ 1 a)))) 48.635 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ 1 a)) 48.635 * * [simplify]: iters left: 5 (7 enodes) 48.640 * * [simplify]: iters left: 4 (27 enodes) 48.646 * * [simplify]: iters left: 3 (39 enodes) 48.658 * * [simplify]: iters left: 2 (47 enodes) 48.666 * * [simplify]: iters left: 1 (71 enodes) 48.678 * * [simplify]: Extracting #0: cost 1 inf + 0 48.678 * * [simplify]: Extracting #1: cost 9 inf + 0 48.678 * * [simplify]: Extracting #2: cost 8 inf + 486 48.678 * * [simplify]: Extracting #3: cost 3 inf + 1054 48.678 * * [simplify]: Extracting #4: cost 0 inf + 1310 48.679 * [simplify]: Simplified to (/ a (acos a)) 48.679 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 48.679 * * * * [progress]: [ 145 / 592 ] simplifiying candidate # 48.679 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- 1)) 1) 48.679 * * [simplify]: iters left: 6 (6 enodes) 48.682 * * [simplify]: iters left: 5 (23 enodes) 48.687 * * [simplify]: iters left: 4 (28 enodes) 48.690 * * [simplify]: Extracting #0: cost 1 inf + 0 48.690 * * [simplify]: Extracting #1: cost 0 inf + 1 48.690 * [simplify]: Simplified to -1 48.690 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ (cbrt 1) (acos a)) (/ 1 a)))) 48.690 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ 1 a)) 48.690 * * [simplify]: iters left: 5 (7 enodes) 48.694 * * [simplify]: iters left: 4 (27 enodes) 48.701 * * [simplify]: iters left: 3 (39 enodes) 48.712 * * [simplify]: iters left: 2 (47 enodes) 48.725 * * [simplify]: iters left: 1 (71 enodes) 48.750 * * [simplify]: Extracting #0: cost 1 inf + 0 48.750 * * [simplify]: Extracting #1: cost 9 inf + 0 48.750 * * [simplify]: Extracting #2: cost 8 inf + 486 48.751 * * [simplify]: Extracting #3: cost 3 inf + 1054 48.751 * * [simplify]: Extracting #4: cost 0 inf + 1310 48.752 * [simplify]: Simplified to (/ a (acos a)) 48.752 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 48.752 * * * * [progress]: [ 146 / 592 ] simplifiying candidate # 48.752 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- 1)) 1) 48.752 * * [simplify]: iters left: 6 (6 enodes) 48.757 * * [simplify]: iters left: 5 (23 enodes) 48.766 * * [simplify]: iters left: 4 (28 enodes) 48.772 * * [simplify]: Extracting #0: cost 1 inf + 0 48.772 * * [simplify]: Extracting #1: cost 0 inf + 1 48.772 * [simplify]: Simplified to -1 48.772 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ (cbrt 1) (acos a)) (/ 1 a)))) 48.773 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ 1 a)) 48.773 * * [simplify]: iters left: 5 (7 enodes) 48.778 * * [simplify]: iters left: 4 (27 enodes) 48.785 * * [simplify]: iters left: 3 (39 enodes) 48.796 * * [simplify]: iters left: 2 (47 enodes) 48.811 * * [simplify]: iters left: 1 (71 enodes) 48.833 * * [simplify]: Extracting #0: cost 1 inf + 0 48.833 * * [simplify]: Extracting #1: cost 9 inf + 0 48.833 * * [simplify]: Extracting #2: cost 8 inf + 486 48.833 * * [simplify]: Extracting #3: cost 3 inf + 1054 48.834 * * [simplify]: Extracting #4: cost 0 inf + 1310 48.835 * [simplify]: Simplified to (/ a (acos a)) 48.835 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 48.835 * * * * [progress]: [ 147 / 592 ] simplifiying candidate # 48.835 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 48.835 * * [simplify]: iters left: 6 (12 enodes) 48.842 * * [simplify]: iters left: 5 (48 enodes) 48.850 * * [simplify]: iters left: 4 (88 enodes) 48.869 * * [simplify]: iters left: 3 (199 enodes) 48.929 * * [simplify]: iters left: 2 (352 enodes) 49.053 * * [simplify]: iters left: 1 (416 enodes) 49.238 * * [simplify]: Extracting #0: cost 1 inf + 0 49.238 * * [simplify]: Extracting #1: cost 20 inf + 0 49.238 * * [simplify]: Extracting #2: cost 36 inf + 1 49.238 * * [simplify]: Extracting #3: cost 39 inf + 1 49.239 * * [simplify]: Extracting #4: cost 32 inf + 681 49.241 * * [simplify]: Extracting #5: cost 7 inf + 7788 49.246 * * [simplify]: Extracting #6: cost 0 inf + 10072 49.249 * [simplify]: Simplified to (* (/ (/ 1 (cbrt (/ 1 a))) (cbrt (acos a))) (/ (/ 1 (cbrt (/ 1 a))) (cbrt (acos a)))) 49.249 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (/ 1 (cbrt (/ 1 a))) (cbrt (acos a))) (/ (/ 1 (cbrt (/ 1 a))) (cbrt (acos a)))) (/ (/ (cbrt 1) (- (cbrt (acos a)))) (cbrt (/ 1 a))))) 49.249 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (cbrt (acos a)))) (cbrt (/ 1 a))) 49.249 * * [simplify]: iters left: 6 (10 enodes) 49.252 * * [simplify]: iters left: 5 (34 enodes) 49.258 * * [simplify]: iters left: 4 (44 enodes) 49.264 * * [simplify]: iters left: 3 (52 enodes) 49.271 * * [simplify]: iters left: 2 (55 enodes) 49.278 * * [simplify]: Extracting #0: cost 1 inf + 0 49.279 * * [simplify]: Extracting #1: cost 8 inf + 0 49.279 * * [simplify]: Extracting #2: cost 16 inf + 1 49.279 * * [simplify]: Extracting #3: cost 22 inf + 1 49.279 * * [simplify]: Extracting #4: cost 20 inf + 135 49.279 * * [simplify]: Extracting #5: cost 13 inf + 1065 49.280 * * [simplify]: Extracting #6: cost 3 inf + 3714 49.281 * * [simplify]: Extracting #7: cost 0 inf + 4660 49.282 * [simplify]: Simplified to (/ (/ 1 (cbrt (/ 1 a))) (- (cbrt (acos a)))) 49.282 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (/ 1 (cbrt (/ 1 a))) (cbrt (acos a))) (/ (/ 1 (cbrt (/ 1 a))) (cbrt (acos a)))) (/ (/ 1 (cbrt (/ 1 a))) (- (cbrt (acos a)))))) 49.282 * * * * [progress]: [ 148 / 592 ] simplifiying candidate # 49.282 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt (/ 1 a))) 49.283 * * [simplify]: iters left: 6 (11 enodes) 49.291 * * [simplify]: iters left: 5 (43 enodes) 49.305 * * [simplify]: iters left: 4 (72 enodes) 49.331 * * [simplify]: iters left: 3 (140 enodes) 49.383 * * [simplify]: iters left: 2 (190 enodes) 49.430 * * [simplify]: iters left: 1 (208 enodes) 49.470 * * [simplify]: Extracting #0: cost 1 inf + 0 49.470 * * [simplify]: Extracting #1: cost 12 inf + 0 49.470 * * [simplify]: Extracting #2: cost 22 inf + 1 49.470 * * [simplify]: Extracting #3: cost 25 inf + 1 49.471 * * [simplify]: Extracting #4: cost 19 inf + 430 49.471 * * [simplify]: Extracting #5: cost 2 inf + 4560 49.472 * * [simplify]: Extracting #6: cost 0 inf + 5024 49.473 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (* (sqrt (/ 1 a)) (cbrt (acos a))))) 49.473 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (* (sqrt (/ 1 a)) (cbrt (acos a))))) (/ (/ (cbrt 1) (- (cbrt (acos a)))) (sqrt (/ 1 a))))) 49.473 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (cbrt (acos a)))) (sqrt (/ 1 a))) 49.474 * * [simplify]: iters left: 6 (10 enodes) 49.477 * * [simplify]: iters left: 5 (34 enodes) 49.482 * * [simplify]: iters left: 4 (44 enodes) 49.488 * * [simplify]: iters left: 3 (52 enodes) 49.494 * * [simplify]: iters left: 2 (55 enodes) 49.503 * * [simplify]: Extracting #0: cost 1 inf + 0 49.503 * * [simplify]: Extracting #1: cost 8 inf + 0 49.503 * * [simplify]: Extracting #2: cost 16 inf + 1 49.504 * * [simplify]: Extracting #3: cost 22 inf + 1 49.504 * * [simplify]: Extracting #4: cost 20 inf + 135 49.504 * * [simplify]: Extracting #5: cost 13 inf + 985 49.505 * * [simplify]: Extracting #6: cost 3 inf + 3354 49.506 * * [simplify]: Extracting #7: cost 0 inf + 4180 49.507 * [simplify]: Simplified to (/ (/ 1 (sqrt (/ 1 a))) (- (cbrt (acos a)))) 49.507 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (* (sqrt (/ 1 a)) (cbrt (acos a))))) (/ (/ 1 (sqrt (/ 1 a))) (- (cbrt (acos a)))))) 49.507 * * * * [progress]: [ 149 / 592 ] simplifiying candidate # 49.507 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 49.508 * * [simplify]: iters left: 6 (12 enodes) 49.514 * * [simplify]: iters left: 5 (54 enodes) 49.538 * * [simplify]: iters left: 4 (123 enodes) 49.585 * * [simplify]: iters left: 3 (325 enodes) 50.150 * * [simplify]: Extracting #0: cost 1 inf + 0 50.150 * * [simplify]: Extracting #1: cost 29 inf + 0 50.151 * * [simplify]: Extracting #2: cost 95 inf + 1 50.154 * * [simplify]: Extracting #3: cost 93 inf + 1181 50.157 * * [simplify]: Extracting #4: cost 35 inf + 16486 50.161 * * [simplify]: Extracting #5: cost 0 inf + 26765 50.166 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) 50.166 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ (cbrt 1) (cbrt a))))) 50.166 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ (cbrt 1) (cbrt a))) 50.166 * * [simplify]: iters left: 6 (10 enodes) 50.169 * * [simplify]: iters left: 5 (36 enodes) 50.175 * * [simplify]: iters left: 4 (53 enodes) 50.190 * * [simplify]: iters left: 3 (73 enodes) 50.215 * * [simplify]: iters left: 2 (136 enodes) 50.245 * * [simplify]: iters left: 1 (195 enodes) 50.301 * * [simplify]: Extracting #0: cost 1 inf + 0 50.301 * * [simplify]: Extracting #1: cost 17 inf + 0 50.301 * * [simplify]: Extracting #2: cost 29 inf + 2 50.301 * * [simplify]: Extracting #3: cost 18 inf + 2136 50.302 * * [simplify]: Extracting #4: cost 0 inf + 5803 50.304 * [simplify]: Simplified to (/ (cbrt a) (- (cbrt (acos a)))) 50.304 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (cbrt a) (- (cbrt (acos a)))))) 50.304 * * * * [progress]: [ 150 / 592 ] simplifiying candidate # 50.304 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 50.304 * * [simplify]: iters left: 6 (11 enodes) 50.308 * * [simplify]: iters left: 5 (47 enodes) 50.325 * * [simplify]: iters left: 4 (88 enodes) 50.348 * * [simplify]: iters left: 3 (162 enodes) 50.400 * * [simplify]: iters left: 2 (251 enodes) 50.474 * * [simplify]: iters left: 1 (338 enodes) 50.547 * * [simplify]: Extracting #0: cost 1 inf + 0 50.547 * * [simplify]: Extracting #1: cost 12 inf + 0 50.547 * * [simplify]: Extracting #2: cost 22 inf + 1 50.548 * * [simplify]: Extracting #3: cost 22 inf + 2 50.548 * * [simplify]: Extracting #4: cost 16 inf + 679 50.549 * * [simplify]: Extracting #5: cost 3 inf + 3495 50.551 * * [simplify]: Extracting #6: cost 0 inf + 4290 50.553 * [simplify]: Simplified to (/ (/ (sqrt a) (cbrt (acos a))) (cbrt (acos a))) 50.553 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (cbrt (acos a))) (cbrt (acos a))) (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ (cbrt 1) (sqrt a))))) 50.553 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ (cbrt 1) (sqrt a))) 50.554 * * [simplify]: iters left: 6 (10 enodes) 50.557 * * [simplify]: iters left: 5 (36 enodes) 50.563 * * [simplify]: iters left: 4 (53 enodes) 50.572 * * [simplify]: iters left: 3 (73 enodes) 50.585 * * [simplify]: iters left: 2 (136 enodes) 50.617 * * [simplify]: iters left: 1 (195 enodes) 50.678 * * [simplify]: Extracting #0: cost 1 inf + 0 50.678 * * [simplify]: Extracting #1: cost 17 inf + 0 50.678 * * [simplify]: Extracting #2: cost 29 inf + 2 50.679 * * [simplify]: Extracting #3: cost 18 inf + 1896 50.681 * * [simplify]: Extracting #4: cost 0 inf + 5123 50.684 * [simplify]: Simplified to (/ (sqrt a) (- (cbrt (acos a)))) 50.684 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt a) (cbrt (acos a))) (cbrt (acos a))) (/ (sqrt a) (- (cbrt (acos a)))))) 50.684 * * * * [progress]: [ 151 / 592 ] simplifiying candidate # 50.684 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) 1)) 50.685 * * [simplify]: iters left: 6 (10 enodes) 50.692 * * [simplify]: iters left: 5 (42 enodes) 50.709 * * [simplify]: iters left: 4 (84 enodes) 50.742 * * [simplify]: iters left: 3 (134 enodes) 50.779 * * [simplify]: iters left: 2 (147 enodes) 50.793 * * [simplify]: Extracting #0: cost 1 inf + 0 50.793 * * [simplify]: Extracting #1: cost 6 inf + 0 50.793 * * [simplify]: Extracting #2: cost 9 inf + 1 50.793 * * [simplify]: Extracting #3: cost 11 inf + 1 50.793 * * [simplify]: Extracting #4: cost 10 inf + 2 50.794 * * [simplify]: Extracting #5: cost 5 inf + 737 50.794 * * [simplify]: Extracting #6: cost 1 inf + 1624 50.794 * * [simplify]: Extracting #7: cost 0 inf + 1876 50.795 * [simplify]: Simplified to (/ (/ 1 (cbrt (acos a))) (cbrt (acos a))) 50.795 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (acos a))) (cbrt (acos a))) (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ (cbrt 1) a)))) 50.795 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ (cbrt 1) a)) 50.795 * * [simplify]: iters left: 6 (9 enodes) 50.798 * * [simplify]: iters left: 5 (33 enodes) 50.807 * * [simplify]: iters left: 4 (50 enodes) 50.824 * * [simplify]: iters left: 3 (69 enodes) 50.834 * * [simplify]: iters left: 2 (104 enodes) 50.852 * * [simplify]: iters left: 1 (140 enodes) 50.887 * * [simplify]: Extracting #0: cost 1 inf + 0 50.887 * * [simplify]: Extracting #1: cost 22 inf + 0 50.887 * * [simplify]: Extracting #2: cost 31 inf + 45 50.888 * * [simplify]: Extracting #3: cost 20 inf + 1906 50.889 * * [simplify]: Extracting #4: cost 2 inf + 5150 50.890 * * [simplify]: Extracting #5: cost 0 inf + 5571 50.891 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 50.891 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (acos a))) (cbrt (acos a))) (/ a (- (cbrt (acos a)))))) 50.891 * * * * [progress]: [ 152 / 592 ] simplifiying candidate # 50.891 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 50.891 * * [simplify]: iters left: 6 (13 enodes) 50.896 * * [simplify]: iters left: 5 (53 enodes) 50.908 * * [simplify]: iters left: 4 (102 enodes) 50.935 * * [simplify]: iters left: 3 (254 enodes) 51.138 * * [simplify]: Extracting #0: cost 1 inf + 0 51.138 * * [simplify]: Extracting #1: cost 25 inf + 0 51.138 * * [simplify]: Extracting #2: cost 50 inf + 1 51.139 * * [simplify]: Extracting #3: cost 39 inf + 2241 51.143 * * [simplify]: Extracting #4: cost 6 inf + 10810 51.149 * * [simplify]: Extracting #5: cost 0 inf + 12668 51.154 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) 51.155 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ (sqrt 1) (cbrt a))))) 51.155 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ (sqrt 1) (cbrt a))) 51.155 * * [simplify]: iters left: 6 (11 enodes) 51.163 * * [simplify]: iters left: 5 (39 enodes) 51.174 * * [simplify]: iters left: 4 (56 enodes) 51.185 * * [simplify]: iters left: 3 (76 enodes) 51.200 * * [simplify]: iters left: 2 (138 enodes) 51.237 * * [simplify]: iters left: 1 (197 enodes) 51.298 * * [simplify]: Extracting #0: cost 1 inf + 0 51.298 * * [simplify]: Extracting #1: cost 18 inf + 0 51.298 * * [simplify]: Extracting #2: cost 31 inf + 2 51.299 * * [simplify]: Extracting #3: cost 23 inf + 1552 51.301 * * [simplify]: Extracting #4: cost 3 inf + 5382 51.304 * * [simplify]: Extracting #5: cost 0 inf + 6087 51.307 * [simplify]: Simplified to (/ (cbrt a) (- (cbrt (acos a)))) 51.307 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (cbrt a) (- (cbrt (acos a)))))) 51.308 * * * * [progress]: [ 153 / 592 ] simplifiying candidate # 51.308 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) (sqrt a))) 51.309 * * [simplify]: iters left: 6 (12 enodes) 51.317 * * [simplify]: iters left: 5 (48 enodes) 51.333 * * [simplify]: iters left: 4 (86 enodes) 51.369 * * [simplify]: iters left: 3 (185 enodes) 51.481 * * [simplify]: iters left: 2 (304 enodes) 51.599 * * [simplify]: iters left: 1 (324 enodes) 51.653 * * [simplify]: Extracting #0: cost 1 inf + 0 51.654 * * [simplify]: Extracting #1: cost 12 inf + 0 51.654 * * [simplify]: Extracting #2: cost 22 inf + 1 51.654 * * [simplify]: Extracting #3: cost 20 inf + 84 51.655 * * [simplify]: Extracting #4: cost 13 inf + 1023 51.656 * * [simplify]: Extracting #5: cost 4 inf + 3244 51.658 * * [simplify]: Extracting #6: cost 0 inf + 4290 51.660 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) 51.660 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ (sqrt 1) (sqrt a))))) 51.660 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ (sqrt 1) (sqrt a))) 51.660 * * [simplify]: iters left: 6 (11 enodes) 51.667 * * [simplify]: iters left: 5 (39 enodes) 51.680 * * [simplify]: iters left: 4 (56 enodes) 51.698 * * [simplify]: iters left: 3 (76 enodes) 51.724 * * [simplify]: iters left: 2 (138 enodes) 51.774 * * [simplify]: iters left: 1 (197 enodes) 51.836 * * [simplify]: Extracting #0: cost 1 inf + 0 51.836 * * [simplify]: Extracting #1: cost 18 inf + 0 51.837 * * [simplify]: Extracting #2: cost 31 inf + 2 51.837 * * [simplify]: Extracting #3: cost 23 inf + 1352 51.839 * * [simplify]: Extracting #4: cost 3 inf + 4702 51.842 * * [simplify]: Extracting #5: cost 0 inf + 5327 51.844 * [simplify]: Simplified to (/ (sqrt a) (- (cbrt (acos a)))) 51.844 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt a) (- (cbrt (acos a)))))) 51.845 * * * * [progress]: [ 154 / 592 ] simplifiying candidate # 51.845 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) 1)) 51.845 * * [simplify]: iters left: 6 (11 enodes) 51.853 * * [simplify]: iters left: 5 (43 enodes) 51.869 * * [simplify]: iters left: 4 (64 enodes) 51.884 * * [simplify]: iters left: 3 (100 enodes) 51.901 * * [simplify]: iters left: 2 (115 enodes) 51.925 * * [simplify]: Extracting #0: cost 1 inf + 0 51.925 * * [simplify]: Extracting #1: cost 6 inf + 0 51.925 * * [simplify]: Extracting #2: cost 9 inf + 1 51.925 * * [simplify]: Extracting #3: cost 11 inf + 1 51.925 * * [simplify]: Extracting #4: cost 10 inf + 2 51.926 * * [simplify]: Extracting #5: cost 2 inf + 1413 51.926 * * [simplify]: Extracting #6: cost 0 inf + 1876 51.927 * [simplify]: Simplified to (* (/ 1 (cbrt (acos a))) (/ 1 (cbrt (acos a)))) 51.927 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ 1 (cbrt (acos a))) (/ 1 (cbrt (acos a)))) (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ (sqrt 1) a)))) 51.927 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ (sqrt 1) a)) 51.927 * * [simplify]: iters left: 6 (10 enodes) 51.931 * * [simplify]: iters left: 5 (36 enodes) 51.937 * * [simplify]: iters left: 4 (53 enodes) 51.947 * * [simplify]: iters left: 3 (72 enodes) 51.958 * * [simplify]: iters left: 2 (107 enodes) 51.984 * * [simplify]: iters left: 1 (143 enodes) 52.038 * * [simplify]: Extracting #0: cost 1 inf + 0 52.038 * * [simplify]: Extracting #1: cost 22 inf + 0 52.039 * * [simplify]: Extracting #2: cost 30 inf + 87 52.039 * * [simplify]: Extracting #3: cost 15 inf + 2238 52.041 * * [simplify]: Extracting #4: cost 2 inf + 5109 52.044 * * [simplify]: Extracting #5: cost 0 inf + 5571 52.046 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 52.046 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ 1 (cbrt (acos a))) (/ 1 (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 52.048 * * * * [progress]: [ 155 / 592 ] simplifiying candidate # 52.048 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (* (cbrt a) (cbrt a)))) 52.049 * * [simplify]: iters left: 6 (12 enodes) 52.055 * * [simplify]: iters left: 5 (50 enodes) 52.073 * * [simplify]: iters left: 4 (94 enodes) 52.096 * * [simplify]: iters left: 3 (222 enodes) 52.223 * * [simplify]: iters left: 2 (479 enodes) 52.600 * * [simplify]: Extracting #0: cost 1 inf + 0 52.600 * * [simplify]: Extracting #1: cost 35 inf + 0 52.601 * * [simplify]: Extracting #2: cost 57 inf + 1 52.601 * * [simplify]: Extracting #3: cost 42 inf + 3193 52.604 * * [simplify]: Extracting #4: cost 8 inf + 11536 52.607 * * [simplify]: Extracting #5: cost 0 inf + 14065 52.610 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) 52.610 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ 1 (cbrt a))))) 52.611 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ 1 (cbrt a))) 52.611 * * [simplify]: iters left: 6 (10 enodes) 52.614 * * [simplify]: iters left: 5 (36 enodes) 52.620 * * [simplify]: iters left: 4 (50 enodes) 52.628 * * [simplify]: iters left: 3 (68 enodes) 52.642 * * [simplify]: iters left: 2 (137 enodes) 52.678 * * [simplify]: iters left: 1 (192 enodes) 52.759 * * [simplify]: Extracting #0: cost 1 inf + 0 52.759 * * [simplify]: Extracting #1: cost 19 inf + 0 52.759 * * [simplify]: Extracting #2: cost 31 inf + 2 52.760 * * [simplify]: Extracting #3: cost 16 inf + 3011 52.763 * * [simplify]: Extracting #4: cost 1 inf + 6309 52.765 * * [simplify]: Extracting #5: cost 0 inf + 6431 52.768 * [simplify]: Simplified to (/ (cbrt a) (- (cbrt (acos a)))) 52.768 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (cbrt a) (- (cbrt (acos a)))))) 52.768 * * * * [progress]: [ 156 / 592 ] simplifiying candidate # 52.769 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (sqrt a))) 52.769 * * [simplify]: iters left: 6 (11 enodes) 52.775 * * [simplify]: iters left: 5 (45 enodes) 52.794 * * [simplify]: iters left: 4 (81 enodes) 52.815 * * [simplify]: iters left: 3 (177 enodes) 52.894 * * [simplify]: iters left: 2 (289 enodes) 52.987 * * [simplify]: iters left: 1 (321 enodes) 53.057 * * [simplify]: Extracting #0: cost 1 inf + 0 53.057 * * [simplify]: Extracting #1: cost 12 inf + 0 53.058 * * [simplify]: Extracting #2: cost 22 inf + 1 53.058 * * [simplify]: Extracting #3: cost 22 inf + 2 53.059 * * [simplify]: Extracting #4: cost 17 inf + 478 53.059 * * [simplify]: Extracting #5: cost 1 inf + 4039 53.060 * * [simplify]: Extracting #6: cost 0 inf + 4290 53.061 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) 53.061 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ 1 (sqrt a))))) 53.061 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ 1 (sqrt a))) 53.062 * * [simplify]: iters left: 6 (10 enodes) 53.064 * * [simplify]: iters left: 5 (36 enodes) 53.073 * * [simplify]: iters left: 4 (50 enodes) 53.088 * * [simplify]: iters left: 3 (68 enodes) 53.116 * * [simplify]: iters left: 2 (137 enodes) 53.160 * * [simplify]: iters left: 1 (192 enodes) 53.201 * * [simplify]: Extracting #0: cost 1 inf + 0 53.201 * * [simplify]: Extracting #1: cost 19 inf + 0 53.201 * * [simplify]: Extracting #2: cost 31 inf + 2 53.201 * * [simplify]: Extracting #3: cost 16 inf + 2651 53.203 * * [simplify]: Extracting #4: cost 1 inf + 5629 53.205 * * [simplify]: Extracting #5: cost 0 inf + 5711 53.208 * [simplify]: Simplified to (/ (sqrt a) (- (cbrt (acos a)))) 53.208 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt a) (- (cbrt (acos a)))))) 53.208 * * * * [progress]: [ 157 / 592 ] simplifiying candidate # 53.209 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 1)) 53.209 * * [simplify]: iters left: 6 (10 enodes) 53.216 * * [simplify]: iters left: 5 (38 enodes) 53.230 * * [simplify]: iters left: 4 (60 enodes) 53.250 * * [simplify]: iters left: 3 (95 enodes) 53.284 * * [simplify]: iters left: 2 (110 enodes) 53.305 * * [simplify]: Extracting #0: cost 1 inf + 0 53.305 * * [simplify]: Extracting #1: cost 6 inf + 0 53.305 * * [simplify]: Extracting #2: cost 9 inf + 1 53.305 * * [simplify]: Extracting #3: cost 11 inf + 1 53.305 * * [simplify]: Extracting #4: cost 2 inf + 1452 53.305 * * [simplify]: Extracting #5: cost 0 inf + 1876 53.306 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 53.306 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ 1 a)))) 53.306 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ 1 a)) 53.306 * * [simplify]: iters left: 6 (9 enodes) 53.309 * * [simplify]: iters left: 5 (33 enodes) 53.315 * * [simplify]: iters left: 4 (47 enodes) 53.322 * * [simplify]: iters left: 3 (64 enodes) 53.334 * * [simplify]: iters left: 2 (104 enodes) 53.357 * * [simplify]: iters left: 1 (150 enodes) 53.393 * * [simplify]: Extracting #0: cost 1 inf + 0 53.393 * * [simplify]: Extracting #1: cost 24 inf + 0 53.394 * * [simplify]: Extracting #2: cost 33 inf + 45 53.394 * * [simplify]: Extracting #3: cost 16 inf + 2287 53.395 * * [simplify]: Extracting #4: cost 1 inf + 5364 53.396 * * [simplify]: Extracting #5: cost 0 inf + 5574 53.397 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 53.397 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 53.397 * * * * [progress]: [ 158 / 592 ] simplifiying candidate # 53.398 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (acos a)) (cbrt (acos a)))) 1) 53.398 * * [simplify]: iters left: 6 (9 enodes) 53.401 * * [simplify]: iters left: 5 (35 enodes) 53.408 * * [simplify]: iters left: 4 (60 enodes) 53.419 * * [simplify]: iters left: 3 (103 enodes) 53.449 * * [simplify]: iters left: 2 (114 enodes) 53.472 * * [simplify]: Extracting #0: cost 1 inf + 0 53.472 * * [simplify]: Extracting #1: cost 6 inf + 0 53.472 * * [simplify]: Extracting #2: cost 9 inf + 1 53.473 * * [simplify]: Extracting #3: cost 11 inf + 1 53.473 * * [simplify]: Extracting #4: cost 2 inf + 1452 53.473 * * [simplify]: Extracting #5: cost 0 inf + 1876 53.474 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 53.474 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ 1 a)))) 53.475 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ 1 a)) 53.475 * * [simplify]: iters left: 6 (9 enodes) 53.480 * * [simplify]: iters left: 5 (33 enodes) 53.490 * * [simplify]: iters left: 4 (47 enodes) 53.500 * * [simplify]: iters left: 3 (64 enodes) 53.511 * * [simplify]: iters left: 2 (104 enodes) 53.530 * * [simplify]: iters left: 1 (150 enodes) 53.558 * * [simplify]: Extracting #0: cost 1 inf + 0 53.559 * * [simplify]: Extracting #1: cost 24 inf + 0 53.559 * * [simplify]: Extracting #2: cost 33 inf + 45 53.559 * * [simplify]: Extracting #3: cost 16 inf + 2287 53.560 * * [simplify]: Extracting #4: cost 1 inf + 5364 53.561 * * [simplify]: Extracting #5: cost 0 inf + 5574 53.563 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 53.563 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 53.563 * * * * [progress]: [ 159 / 592 ] simplifiying candidate # 53.563 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (acos a)) (cbrt (acos a)))) 1) 53.563 * * [simplify]: iters left: 6 (9 enodes) 53.567 * * [simplify]: iters left: 5 (35 enodes) 53.574 * * [simplify]: iters left: 4 (60 enodes) 53.586 * * [simplify]: iters left: 3 (103 enodes) 53.623 * * [simplify]: iters left: 2 (114 enodes) 53.646 * * [simplify]: Extracting #0: cost 1 inf + 0 53.646 * * [simplify]: Extracting #1: cost 6 inf + 0 53.646 * * [simplify]: Extracting #2: cost 9 inf + 1 53.646 * * [simplify]: Extracting #3: cost 11 inf + 1 53.646 * * [simplify]: Extracting #4: cost 2 inf + 1452 53.647 * * [simplify]: Extracting #5: cost 0 inf + 1876 53.648 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 53.648 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ 1 a)))) 53.648 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ 1 a)) 53.648 * * [simplify]: iters left: 6 (9 enodes) 53.654 * * [simplify]: iters left: 5 (33 enodes) 53.664 * * [simplify]: iters left: 4 (47 enodes) 53.679 * * [simplify]: iters left: 3 (64 enodes) 53.696 * * [simplify]: iters left: 2 (104 enodes) 53.715 * * [simplify]: iters left: 1 (150 enodes) 53.746 * * [simplify]: Extracting #0: cost 1 inf + 0 53.746 * * [simplify]: Extracting #1: cost 24 inf + 0 53.746 * * [simplify]: Extracting #2: cost 33 inf + 45 53.747 * * [simplify]: Extracting #3: cost 16 inf + 2287 53.748 * * [simplify]: Extracting #4: cost 1 inf + 5364 53.749 * * [simplify]: Extracting #5: cost 0 inf + 5574 53.750 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 53.750 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 53.750 * * * * [progress]: [ 160 / 592 ] simplifiying candidate # 53.750 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 53.750 * * [simplify]: iters left: 6 (11 enodes) 53.757 * * [simplify]: iters left: 5 (41 enodes) 53.770 * * [simplify]: iters left: 4 (55 enodes) 53.786 * * [simplify]: iters left: 3 (74 enodes) 53.809 * * [simplify]: iters left: 2 (100 enodes) 53.828 * * [simplify]: iters left: 1 (115 enodes) 53.852 * * [simplify]: Extracting #0: cost 1 inf + 0 53.852 * * [simplify]: Extracting #1: cost 12 inf + 0 53.852 * * [simplify]: Extracting #2: cost 22 inf + 1 53.852 * * [simplify]: Extracting #3: cost 25 inf + 1 53.852 * * [simplify]: Extracting #4: cost 16 inf + 845 53.854 * * [simplify]: Extracting #5: cost 0 inf + 4826 53.856 * [simplify]: Simplified to (/ (/ 1 (sqrt (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 53.856 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (sqrt (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ (cbrt 1) (- (sqrt (acos a)))) (cbrt (/ 1 a))))) 53.857 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (sqrt (acos a)))) (cbrt (/ 1 a))) 53.857 * * [simplify]: iters left: 6 (10 enodes) 53.863 * * [simplify]: iters left: 5 (34 enodes) 53.874 * * [simplify]: iters left: 4 (44 enodes) 53.886 * * [simplify]: iters left: 3 (52 enodes) 53.899 * * [simplify]: iters left: 2 (55 enodes) 53.913 * * [simplify]: Extracting #0: cost 1 inf + 0 53.913 * * [simplify]: Extracting #1: cost 8 inf + 0 53.913 * * [simplify]: Extracting #2: cost 16 inf + 1 53.913 * * [simplify]: Extracting #3: cost 22 inf + 1 53.914 * * [simplify]: Extracting #4: cost 20 inf + 135 53.914 * * [simplify]: Extracting #5: cost 13 inf + 945 53.915 * * [simplify]: Extracting #6: cost 3 inf + 3314 53.915 * * [simplify]: Extracting #7: cost 0 inf + 4180 53.916 * [simplify]: Simplified to (/ (/ 1 (cbrt (/ 1 a))) (- (sqrt (acos a)))) 53.916 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (sqrt (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (cbrt (/ 1 a))) (- (sqrt (acos a)))))) 53.916 * * * * [progress]: [ 161 / 592 ] simplifiying candidate # 53.916 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (acos a))) (sqrt (/ 1 a))) 53.916 * * [simplify]: iters left: 6 (10 enodes) 53.919 * * [simplify]: iters left: 5 (36 enodes) 53.924 * * [simplify]: iters left: 4 (46 enodes) 53.930 * * [simplify]: iters left: 3 (58 enodes) 53.940 * * [simplify]: iters left: 2 (65 enodes) 53.955 * * [simplify]: iters left: 1 (66 enodes) 53.970 * * [simplify]: Extracting #0: cost 1 inf + 0 53.970 * * [simplify]: Extracting #1: cost 8 inf + 0 53.970 * * [simplify]: Extracting #2: cost 14 inf + 1 53.971 * * [simplify]: Extracting #3: cost 17 inf + 1 53.971 * * [simplify]: Extracting #4: cost 14 inf + 86 53.971 * * [simplify]: Extracting #5: cost 8 inf + 694 53.971 * * [simplify]: Extracting #6: cost 1 inf + 2078 53.972 * * [simplify]: Extracting #7: cost 0 inf + 2370 53.972 * [simplify]: Simplified to (/ (/ 1 (sqrt (/ 1 a))) (sqrt (acos a))) 53.972 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (sqrt (/ 1 a))) (sqrt (acos a))) (/ (/ (cbrt 1) (- (sqrt (acos a)))) (sqrt (/ 1 a))))) 53.972 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (sqrt (acos a)))) (sqrt (/ 1 a))) 53.972 * * [simplify]: iters left: 6 (10 enodes) 53.975 * * [simplify]: iters left: 5 (34 enodes) 53.980 * * [simplify]: iters left: 4 (44 enodes) 53.986 * * [simplify]: iters left: 3 (52 enodes) 53.993 * * [simplify]: iters left: 2 (55 enodes) 54.001 * * [simplify]: Extracting #0: cost 1 inf + 0 54.001 * * [simplify]: Extracting #1: cost 8 inf + 0 54.001 * * [simplify]: Extracting #2: cost 16 inf + 1 54.001 * * [simplify]: Extracting #3: cost 22 inf + 1 54.001 * * [simplify]: Extracting #4: cost 20 inf + 135 54.001 * * [simplify]: Extracting #5: cost 13 inf + 865 54.002 * * [simplify]: Extracting #6: cost 3 inf + 2954 54.003 * * [simplify]: Extracting #7: cost 0 inf + 3700 54.004 * [simplify]: Simplified to (/ (/ 1 (sqrt (/ 1 a))) (- (sqrt (acos a)))) 54.004 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (sqrt (/ 1 a))) (sqrt (acos a))) (/ (/ 1 (sqrt (/ 1 a))) (- (sqrt (acos a)))))) 54.004 * * * * [progress]: [ 162 / 592 ] simplifiying candidate # 54.005 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (acos a))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 54.005 * * [simplify]: iters left: 6 (11 enodes) 54.011 * * [simplify]: iters left: 5 (47 enodes) 54.025 * * [simplify]: iters left: 4 (86 enodes) 54.043 * * [simplify]: iters left: 3 (175 enodes) 54.092 * * [simplify]: iters left: 2 (233 enodes) 54.154 * * [simplify]: iters left: 1 (253 enodes) 54.200 * * [simplify]: Extracting #0: cost 1 inf + 0 54.200 * * [simplify]: Extracting #1: cost 12 inf + 0 54.200 * * [simplify]: Extracting #2: cost 22 inf + 1 54.201 * * [simplify]: Extracting #3: cost 22 inf + 2 54.201 * * [simplify]: Extracting #4: cost 15 inf + 831 54.201 * * [simplify]: Extracting #5: cost 2 inf + 3428 54.202 * * [simplify]: Extracting #6: cost 0 inf + 3930 54.203 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) 54.203 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ (cbrt 1) (cbrt a))))) 54.203 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ (cbrt 1) (cbrt a))) 54.204 * * [simplify]: iters left: 6 (10 enodes) 54.206 * * [simplify]: iters left: 5 (36 enodes) 54.212 * * [simplify]: iters left: 4 (53 enodes) 54.221 * * [simplify]: iters left: 3 (73 enodes) 54.245 * * [simplify]: iters left: 2 (136 enodes) 54.292 * * [simplify]: iters left: 1 (195 enodes) 54.345 * * [simplify]: Extracting #0: cost 1 inf + 0 54.345 * * [simplify]: Extracting #1: cost 17 inf + 0 54.346 * * [simplify]: Extracting #2: cost 29 inf + 2 54.346 * * [simplify]: Extracting #3: cost 18 inf + 1856 54.347 * * [simplify]: Extracting #4: cost 0 inf + 5083 54.348 * [simplify]: Simplified to (/ (cbrt a) (- (sqrt (acos a)))) 54.348 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (cbrt a) (- (sqrt (acos a)))))) 54.348 * * * * [progress]: [ 163 / 592 ] simplifiying candidate # 54.349 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (acos a))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 54.349 * * [simplify]: iters left: 6 (10 enodes) 54.352 * * [simplify]: iters left: 5 (40 enodes) 54.361 * * [simplify]: iters left: 4 (55 enodes) 54.371 * * [simplify]: iters left: 3 (66 enodes) 54.381 * * [simplify]: iters left: 2 (89 enodes) 54.398 * * [simplify]: iters left: 1 (91 enodes) 54.418 * * [simplify]: Extracting #0: cost 1 inf + 0 54.418 * * [simplify]: Extracting #1: cost 8 inf + 0 54.418 * * [simplify]: Extracting #2: cost 14 inf + 1 54.418 * * [simplify]: Extracting #3: cost 13 inf + 43 54.419 * * [simplify]: Extracting #4: cost 6 inf + 821 54.420 * * [simplify]: Extracting #5: cost 2 inf + 1497 54.421 * * [simplify]: Extracting #6: cost 0 inf + 1880 54.421 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 54.421 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ (cbrt 1) (sqrt a))))) 54.422 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ (cbrt 1) (sqrt a))) 54.422 * * [simplify]: iters left: 6 (10 enodes) 54.427 * * [simplify]: iters left: 5 (36 enodes) 54.438 * * [simplify]: iters left: 4 (53 enodes) 54.455 * * [simplify]: iters left: 3 (73 enodes) 54.478 * * [simplify]: iters left: 2 (136 enodes) 54.504 * * [simplify]: iters left: 1 (195 enodes) 54.580 * * [simplify]: Extracting #0: cost 1 inf + 0 54.580 * * [simplify]: Extracting #1: cost 17 inf + 0 54.581 * * [simplify]: Extracting #2: cost 29 inf + 2 54.581 * * [simplify]: Extracting #3: cost 18 inf + 1616 54.583 * * [simplify]: Extracting #4: cost 0 inf + 4403 54.586 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 54.586 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (sqrt a) (- (sqrt (acos a)))))) 54.586 * * * * [progress]: [ 164 / 592 ] simplifiying candidate # 54.586 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (acos a))) (/ (* (cbrt 1) (cbrt 1)) 1)) 54.587 * * [simplify]: iters left: 6 (9 enodes) 54.593 * * [simplify]: iters left: 5 (35 enodes) 54.602 * * [simplify]: iters left: 4 (37 enodes) 54.610 * * [simplify]: iters left: 3 (40 enodes) 54.620 * * [simplify]: Extracting #0: cost 1 inf + 0 54.620 * * [simplify]: Extracting #1: cost 4 inf + 0 54.620 * * [simplify]: Extracting #2: cost 5 inf + 1 54.621 * * [simplify]: Extracting #3: cost 7 inf + 1 54.621 * * [simplify]: Extracting #4: cost 0 inf + 790 54.621 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 54.621 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ (cbrt 1) a)))) 54.621 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ (cbrt 1) a)) 54.622 * * [simplify]: iters left: 6 (9 enodes) 54.627 * * [simplify]: iters left: 5 (33 enodes) 54.637 * * [simplify]: iters left: 4 (50 enodes) 54.654 * * [simplify]: iters left: 3 (69 enodes) 54.674 * * [simplify]: iters left: 2 (104 enodes) 54.711 * * [simplify]: iters left: 1 (140 enodes) 54.741 * * [simplify]: Extracting #0: cost 1 inf + 0 54.741 * * [simplify]: Extracting #1: cost 22 inf + 0 54.742 * * [simplify]: Extracting #2: cost 31 inf + 45 54.742 * * [simplify]: Extracting #3: cost 20 inf + 1626 54.743 * * [simplify]: Extracting #4: cost 2 inf + 4390 54.744 * * [simplify]: Extracting #5: cost 0 inf + 4731 54.745 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 54.745 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 54.745 * * * * [progress]: [ 165 / 592 ] simplifiying candidate # 54.745 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (acos a))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 54.745 * * [simplify]: iters left: 6 (12 enodes) 54.751 * * [simplify]: iters left: 5 (46 enodes) 54.767 * * [simplify]: iters left: 4 (71 enodes) 54.787 * * [simplify]: iters left: 3 (120 enodes) 54.821 * * [simplify]: iters left: 2 (209 enodes) 54.888 * * [simplify]: iters left: 1 (297 enodes) 55.013 * * [simplify]: Extracting #0: cost 1 inf + 0 55.013 * * [simplify]: Extracting #1: cost 12 inf + 0 55.013 * * [simplify]: Extracting #2: cost 22 inf + 1 55.013 * * [simplify]: Extracting #3: cost 21 inf + 83 55.014 * * [simplify]: Extracting #4: cost 12 inf + 1125 55.014 * * [simplify]: Extracting #5: cost 2 inf + 3388 55.015 * * [simplify]: Extracting #6: cost 0 inf + 3930 55.016 * [simplify]: Simplified to (* (/ (cbrt a) (sqrt (acos a))) (cbrt a)) 55.016 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (sqrt (acos a))) (cbrt a)) (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ (sqrt 1) (cbrt a))))) 55.016 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ (sqrt 1) (cbrt a))) 55.016 * * [simplify]: iters left: 6 (11 enodes) 55.021 * * [simplify]: iters left: 5 (39 enodes) 55.028 * * [simplify]: iters left: 4 (56 enodes) 55.045 * * [simplify]: iters left: 3 (76 enodes) 55.065 * * [simplify]: iters left: 2 (138 enodes) 55.091 * * [simplify]: iters left: 1 (197 enodes) 55.172 * * [simplify]: Extracting #0: cost 1 inf + 0 55.172 * * [simplify]: Extracting #1: cost 18 inf + 0 55.173 * * [simplify]: Extracting #2: cost 31 inf + 2 55.173 * * [simplify]: Extracting #3: cost 23 inf + 1352 55.175 * * [simplify]: Extracting #4: cost 3 inf + 4742 55.177 * * [simplify]: Extracting #5: cost 0 inf + 5367 55.180 * [simplify]: Simplified to (/ (cbrt a) (- (sqrt (acos a)))) 55.180 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (sqrt (acos a))) (cbrt a)) (/ (cbrt a) (- (sqrt (acos a)))))) 55.180 * * * * [progress]: [ 166 / 592 ] simplifiying candidate # 55.181 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (acos a))) (/ (sqrt 1) (sqrt a))) 55.181 * * [simplify]: iters left: 6 (11 enodes) 55.188 * * [simplify]: iters left: 5 (41 enodes) 55.202 * * [simplify]: iters left: 4 (55 enodes) 55.220 * * [simplify]: iters left: 3 (73 enodes) 55.244 * * [simplify]: iters left: 2 (106 enodes) 55.260 * * [simplify]: iters left: 1 (108 enodes) 55.275 * * [simplify]: Extracting #0: cost 1 inf + 0 55.275 * * [simplify]: Extracting #1: cost 8 inf + 0 55.275 * * [simplify]: Extracting #2: cost 14 inf + 1 55.275 * * [simplify]: Extracting #3: cost 14 inf + 2 55.276 * * [simplify]: Extracting #4: cost 8 inf + 479 55.276 * * [simplify]: Extracting #5: cost 0 inf + 1880 55.277 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 55.277 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ (sqrt 1) (sqrt a))))) 55.278 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ (sqrt 1) (sqrt a))) 55.278 * * [simplify]: iters left: 6 (11 enodes) 55.286 * * [simplify]: iters left: 5 (39 enodes) 55.298 * * [simplify]: iters left: 4 (56 enodes) 55.316 * * [simplify]: iters left: 3 (76 enodes) 55.347 * * [simplify]: iters left: 2 (138 enodes) 55.395 * * [simplify]: iters left: 1 (197 enodes) 55.461 * * [simplify]: Extracting #0: cost 1 inf + 0 55.461 * * [simplify]: Extracting #1: cost 18 inf + 0 55.462 * * [simplify]: Extracting #2: cost 31 inf + 2 55.462 * * [simplify]: Extracting #3: cost 23 inf + 1152 55.464 * * [simplify]: Extracting #4: cost 3 inf + 4062 55.467 * * [simplify]: Extracting #5: cost 0 inf + 4607 55.469 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 55.469 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (sqrt a) (- (sqrt (acos a)))))) 55.469 * * * * [progress]: [ 167 / 592 ] simplifiying candidate # 55.470 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (acos a))) (/ (sqrt 1) 1)) 55.470 * * [simplify]: iters left: 6 (10 enodes) 55.476 * * [simplify]: iters left: 5 (36 enodes) 55.488 * * [simplify]: iters left: 4 (41 enodes) 55.497 * * [simplify]: iters left: 3 (43 enodes) 55.507 * * [simplify]: Extracting #0: cost 1 inf + 0 55.507 * * [simplify]: Extracting #1: cost 4 inf + 0 55.507 * * [simplify]: Extracting #2: cost 5 inf + 1 55.508 * * [simplify]: Extracting #3: cost 7 inf + 1 55.508 * * [simplify]: Extracting #4: cost 0 inf + 790 55.508 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 55.508 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ (sqrt 1) a)))) 55.508 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ (sqrt 1) a)) 55.509 * * [simplify]: iters left: 6 (10 enodes) 55.516 * * [simplify]: iters left: 5 (36 enodes) 55.527 * * [simplify]: iters left: 4 (53 enodes) 55.544 * * [simplify]: iters left: 3 (72 enodes) 55.566 * * [simplify]: iters left: 2 (107 enodes) 55.604 * * [simplify]: iters left: 1 (143 enodes) 55.656 * * [simplify]: Extracting #0: cost 1 inf + 0 55.656 * * [simplify]: Extracting #1: cost 22 inf + 0 55.656 * * [simplify]: Extracting #2: cost 30 inf + 87 55.657 * * [simplify]: Extracting #3: cost 15 inf + 1958 55.659 * * [simplify]: Extracting #4: cost 2 inf + 4349 55.662 * * [simplify]: Extracting #5: cost 0 inf + 4731 55.664 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 55.664 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 55.664 * * * * [progress]: [ 168 / 592 ] simplifiying candidate # 55.664 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (acos a))) (/ 1 (* (cbrt a) (cbrt a)))) 55.664 * * [simplify]: iters left: 6 (11 enodes) 55.671 * * [simplify]: iters left: 5 (43 enodes) 55.681 * * [simplify]: iters left: 4 (64 enodes) 55.692 * * [simplify]: iters left: 3 (104 enodes) 55.731 * * [simplify]: iters left: 2 (181 enodes) 55.780 * * [simplify]: iters left: 1 (201 enodes) 55.850 * * [simplify]: Extracting #0: cost 1 inf + 0 55.850 * * [simplify]: Extracting #1: cost 12 inf + 0 55.850 * * [simplify]: Extracting #2: cost 22 inf + 1 55.850 * * [simplify]: Extracting #3: cost 20 inf + 205 55.851 * * [simplify]: Extracting #4: cost 13 inf + 1034 55.852 * * [simplify]: Extracting #5: cost 2 inf + 3428 55.853 * * [simplify]: Extracting #6: cost 0 inf + 3930 55.855 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) 55.855 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ 1 (cbrt a))))) 55.856 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ 1 (cbrt a))) 55.856 * * [simplify]: iters left: 6 (10 enodes) 55.860 * * [simplify]: iters left: 5 (36 enodes) 55.865 * * [simplify]: iters left: 4 (50 enodes) 55.873 * * [simplify]: iters left: 3 (68 enodes) 55.888 * * [simplify]: iters left: 2 (137 enodes) 55.935 * * [simplify]: iters left: 1 (192 enodes) 56.016 * * [simplify]: Extracting #0: cost 1 inf + 0 56.016 * * [simplify]: Extracting #1: cost 19 inf + 0 56.017 * * [simplify]: Extracting #2: cost 31 inf + 2 56.017 * * [simplify]: Extracting #3: cost 16 inf + 2611 56.020 * * [simplify]: Extracting #4: cost 1 inf + 5509 56.023 * * [simplify]: Extracting #5: cost 0 inf + 5631 56.025 * [simplify]: Simplified to (/ (cbrt a) (- (sqrt (acos a)))) 56.025 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (cbrt a) (- (sqrt (acos a)))))) 56.026 * * * * [progress]: [ 169 / 592 ] simplifiying candidate # 56.026 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (acos a))) (/ 1 (sqrt a))) 56.026 * * [simplify]: iters left: 6 (10 enodes) 56.032 * * [simplify]: iters left: 5 (38 enodes) 56.040 * * [simplify]: iters left: 4 (51 enodes) 56.048 * * [simplify]: iters left: 3 (72 enodes) 56.063 * * [simplify]: iters left: 2 (102 enodes) 56.096 * * [simplify]: iters left: 1 (104 enodes) 56.110 * * [simplify]: Extracting #0: cost 1 inf + 0 56.111 * * [simplify]: Extracting #1: cost 8 inf + 0 56.111 * * [simplify]: Extracting #2: cost 14 inf + 1 56.111 * * [simplify]: Extracting #3: cost 12 inf + 84 56.111 * * [simplify]: Extracting #4: cost 6 inf + 821 56.111 * * [simplify]: Extracting #5: cost 0 inf + 1880 56.112 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 56.112 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ 1 (sqrt a))))) 56.112 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ 1 (sqrt a))) 56.112 * * [simplify]: iters left: 6 (10 enodes) 56.115 * * [simplify]: iters left: 5 (36 enodes) 56.120 * * [simplify]: iters left: 4 (50 enodes) 56.132 * * [simplify]: iters left: 3 (68 enodes) 56.160 * * [simplify]: iters left: 2 (137 enodes) 56.210 * * [simplify]: iters left: 1 (192 enodes) 56.257 * * [simplify]: Extracting #0: cost 1 inf + 0 56.258 * * [simplify]: Extracting #1: cost 19 inf + 0 56.258 * * [simplify]: Extracting #2: cost 31 inf + 2 56.259 * * [simplify]: Extracting #3: cost 16 inf + 2251 56.261 * * [simplify]: Extracting #4: cost 1 inf + 4829 56.264 * * [simplify]: Extracting #5: cost 0 inf + 4911 56.266 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 56.267 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (sqrt a) (- (sqrt (acos a)))))) 56.267 * * * * [progress]: [ 170 / 592 ] simplifiying candidate # 56.267 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (acos a))) (/ 1 1)) 56.267 * * [simplify]: iters left: 6 (9 enodes) 56.272 * * [simplify]: iters left: 5 (31 enodes) 56.277 * * [simplify]: iters left: 4 (37 enodes) 56.281 * * [simplify]: iters left: 3 (39 enodes) 56.288 * * [simplify]: Extracting #0: cost 1 inf + 0 56.288 * * [simplify]: Extracting #1: cost 4 inf + 0 56.288 * * [simplify]: Extracting #2: cost 5 inf + 1 56.288 * * [simplify]: Extracting #3: cost 7 inf + 1 56.288 * * [simplify]: Extracting #4: cost 0 inf + 790 56.288 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 56.288 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ 1 a)))) 56.288 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ 1 a)) 56.289 * * [simplify]: iters left: 6 (9 enodes) 56.291 * * [simplify]: iters left: 5 (33 enodes) 56.296 * * [simplify]: iters left: 4 (47 enodes) 56.303 * * [simplify]: iters left: 3 (64 enodes) 56.320 * * [simplify]: iters left: 2 (104 enodes) 56.354 * * [simplify]: iters left: 1 (150 enodes) 56.387 * * [simplify]: Extracting #0: cost 1 inf + 0 56.387 * * [simplify]: Extracting #1: cost 24 inf + 0 56.387 * * [simplify]: Extracting #2: cost 33 inf + 45 56.388 * * [simplify]: Extracting #3: cost 16 inf + 1967 56.390 * * [simplify]: Extracting #4: cost 1 inf + 4564 56.392 * * [simplify]: Extracting #5: cost 0 inf + 4734 56.394 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 56.394 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 56.394 * * * * [progress]: [ 171 / 592 ] simplifiying candidate # 56.395 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (acos a))) 1) 56.395 * * [simplify]: iters left: 6 (8 enodes) 56.399 * * [simplify]: iters left: 5 (28 enodes) 56.409 * * [simplify]: iters left: 4 (34 enodes) 56.416 * * [simplify]: iters left: 3 (36 enodes) 56.421 * * [simplify]: Extracting #0: cost 1 inf + 0 56.421 * * [simplify]: Extracting #1: cost 4 inf + 0 56.421 * * [simplify]: Extracting #2: cost 5 inf + 1 56.421 * * [simplify]: Extracting #3: cost 7 inf + 1 56.421 * * [simplify]: Extracting #4: cost 0 inf + 790 56.421 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 56.421 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ 1 a)))) 56.422 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ 1 a)) 56.422 * * [simplify]: iters left: 6 (9 enodes) 56.424 * * [simplify]: iters left: 5 (33 enodes) 56.430 * * [simplify]: iters left: 4 (47 enodes) 56.437 * * [simplify]: iters left: 3 (64 enodes) 56.450 * * [simplify]: iters left: 2 (104 enodes) 56.470 * * [simplify]: iters left: 1 (150 enodes) 56.514 * * [simplify]: Extracting #0: cost 1 inf + 0 56.514 * * [simplify]: Extracting #1: cost 24 inf + 0 56.514 * * [simplify]: Extracting #2: cost 33 inf + 45 56.515 * * [simplify]: Extracting #3: cost 16 inf + 1967 56.517 * * [simplify]: Extracting #4: cost 1 inf + 4564 56.520 * * [simplify]: Extracting #5: cost 0 inf + 4734 56.522 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 56.522 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 56.522 * * * * [progress]: [ 172 / 592 ] simplifiying candidate # 56.522 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (acos a))) 1) 56.523 * * [simplify]: iters left: 6 (8 enodes) 56.527 * * [simplify]: iters left: 5 (28 enodes) 56.536 * * [simplify]: iters left: 4 (34 enodes) 56.544 * * [simplify]: iters left: 3 (36 enodes) 56.552 * * [simplify]: Extracting #0: cost 1 inf + 0 56.552 * * [simplify]: Extracting #1: cost 4 inf + 0 56.552 * * [simplify]: Extracting #2: cost 5 inf + 1 56.553 * * [simplify]: Extracting #3: cost 7 inf + 1 56.553 * * [simplify]: Extracting #4: cost 0 inf + 790 56.553 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 56.553 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ 1 a)))) 56.553 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ 1 a)) 56.553 * * [simplify]: iters left: 6 (9 enodes) 56.559 * * [simplify]: iters left: 5 (33 enodes) 56.569 * * [simplify]: iters left: 4 (47 enodes) 56.583 * * [simplify]: iters left: 3 (64 enodes) 56.606 * * [simplify]: iters left: 2 (104 enodes) 56.644 * * [simplify]: iters left: 1 (150 enodes) 56.677 * * [simplify]: Extracting #0: cost 1 inf + 0 56.678 * * [simplify]: Extracting #1: cost 24 inf + 0 56.678 * * [simplify]: Extracting #2: cost 33 inf + 45 56.678 * * [simplify]: Extracting #3: cost 16 inf + 1967 56.680 * * [simplify]: Extracting #4: cost 1 inf + 4564 56.682 * * [simplify]: Extracting #5: cost 0 inf + 4734 56.684 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 56.684 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 56.684 * * * * [progress]: [ 173 / 592 ] simplifiying candidate # 56.685 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 56.685 * * [simplify]: iters left: 6 (9 enodes) 56.691 * * [simplify]: iters left: 5 (33 enodes) 56.702 * * [simplify]: iters left: 4 (41 enodes) 56.712 * * [simplify]: iters left: 3 (44 enodes) 56.720 * * [simplify]: iters left: 2 (45 enodes) 56.725 * * [simplify]: Extracting #0: cost 1 inf + 0 56.725 * * [simplify]: Extracting #1: cost 6 inf + 0 56.725 * * [simplify]: Extracting #2: cost 9 inf + 1 56.725 * * [simplify]: Extracting #3: cost 11 inf + 1 56.725 * * [simplify]: Extracting #4: cost 2 inf + 1058 56.726 * * [simplify]: Extracting #5: cost 0 inf + 1382 56.726 * [simplify]: Simplified to (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 56.726 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ (cbrt 1) (- (acos a))) (cbrt (/ 1 a))))) 56.726 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (cbrt (/ 1 a))) 56.726 * * [simplify]: iters left: 6 (9 enodes) 56.729 * * [simplify]: iters left: 5 (31 enodes) 56.734 * * [simplify]: iters left: 4 (41 enodes) 56.744 * * [simplify]: iters left: 3 (49 enodes) 56.757 * * [simplify]: iters left: 2 (52 enodes) 56.770 * * [simplify]: Extracting #0: cost 1 inf + 0 56.770 * * [simplify]: Extracting #1: cost 8 inf + 0 56.770 * * [simplify]: Extracting #2: cost 16 inf + 1 56.770 * * [simplify]: Extracting #3: cost 21 inf + 1 56.771 * * [simplify]: Extracting #4: cost 14 inf + 753 56.771 * * [simplify]: Extracting #5: cost 2 inf + 3215 56.772 * * [simplify]: Extracting #6: cost 0 inf + 3518 56.773 * [simplify]: Simplified to (/ 1 (* (- (cbrt (/ 1 a))) (acos a))) 56.773 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ 1 (* (- (cbrt (/ 1 a))) (acos a))))) 56.773 * * * * [progress]: [ 174 / 592 ] simplifiying candidate # 56.773 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (sqrt (/ 1 a))) 56.774 * * [simplify]: iters left: 6 (8 enodes) 56.778 * * [simplify]: iters left: 5 (28 enodes) 56.788 * * [simplify]: iters left: 4 (34 enodes) 56.796 * * [simplify]: iters left: 3 (35 enodes) 56.803 * * [simplify]: iters left: 2 (36 enodes) 56.812 * * [simplify]: iters left: 1 (38 enodes) 56.821 * * [simplify]: Extracting #0: cost 1 inf + 0 56.821 * * [simplify]: Extracting #1: cost 4 inf + 0 56.821 * * [simplify]: Extracting #2: cost 5 inf + 1 56.821 * * [simplify]: Extracting #3: cost 7 inf + 1 56.821 * * [simplify]: Extracting #4: cost 6 inf + 2 56.821 * * [simplify]: Extracting #5: cost 4 inf + 126 56.822 * * [simplify]: Extracting #6: cost 0 inf + 494 56.822 * [simplify]: Simplified to (/ 1 (sqrt (/ 1 a))) 56.822 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ (/ (cbrt 1) (- (acos a))) (sqrt (/ 1 a))))) 56.822 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (sqrt (/ 1 a))) 56.822 * * [simplify]: iters left: 6 (9 enodes) 56.828 * * [simplify]: iters left: 5 (31 enodes) 56.841 * * [simplify]: iters left: 4 (41 enodes) 56.853 * * [simplify]: iters left: 3 (49 enodes) 56.865 * * [simplify]: iters left: 2 (52 enodes) 56.875 * * [simplify]: Extracting #0: cost 1 inf + 0 56.875 * * [simplify]: Extracting #1: cost 8 inf + 0 56.875 * * [simplify]: Extracting #2: cost 16 inf + 1 56.875 * * [simplify]: Extracting #3: cost 21 inf + 1 56.875 * * [simplify]: Extracting #4: cost 14 inf + 633 56.875 * * [simplify]: Extracting #5: cost 2 inf + 2735 56.876 * * [simplify]: Extracting #6: cost 0 inf + 3038 56.876 * [simplify]: Simplified to (/ 1 (* (- (sqrt (/ 1 a))) (acos a))) 56.876 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ 1 (* (- (sqrt (/ 1 a))) (acos a))))) 56.876 * * * * [progress]: [ 175 / 592 ] simplifiying candidate # 56.877 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 56.877 * * [simplify]: iters left: 6 (9 enodes) 56.879 * * [simplify]: iters left: 5 (39 enodes) 56.887 * * [simplify]: iters left: 4 (69 enodes) 56.901 * * [simplify]: iters left: 3 (114 enodes) 56.922 * * [simplify]: iters left: 2 (125 enodes) 56.935 * * [simplify]: iters left: 1 (126 enodes) 56.952 * * [simplify]: Extracting #0: cost 1 inf + 0 56.952 * * [simplify]: Extracting #1: cost 6 inf + 0 56.952 * * [simplify]: Extracting #2: cost 9 inf + 1 56.952 * * [simplify]: Extracting #3: cost 4 inf + 407 56.953 * * [simplify]: Extracting #4: cost 1 inf + 812 56.953 * * [simplify]: Extracting #5: cost 0 inf + 974 56.953 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 56.953 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ (cbrt 1) (- (acos a))) (/ (cbrt 1) (cbrt a))))) 56.953 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ (cbrt 1) (cbrt a))) 56.953 * * [simplify]: iters left: 6 (9 enodes) 56.956 * * [simplify]: iters left: 5 (33 enodes) 56.961 * * [simplify]: iters left: 4 (50 enodes) 56.970 * * [simplify]: iters left: 3 (70 enodes) 56.987 * * [simplify]: iters left: 2 (131 enodes) 57.016 * * [simplify]: iters left: 1 (189 enodes) 57.082 * * [simplify]: Extracting #0: cost 1 inf + 0 57.082 * * [simplify]: Extracting #1: cost 16 inf + 0 57.083 * * [simplify]: Extracting #2: cost 27 inf + 2 57.083 * * [simplify]: Extracting #3: cost 7 inf + 3000 57.084 * * [simplify]: Extracting #4: cost 0 inf + 4181 57.085 * [simplify]: Simplified to (/ (- (cbrt a)) (acos a)) 57.085 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (- (cbrt a)) (acos a)))) 57.085 * * * * [progress]: [ 176 / 592 ] simplifiying candidate # 57.086 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 57.086 * * [simplify]: iters left: 6 (8 enodes) 57.088 * * [simplify]: iters left: 5 (32 enodes) 57.094 * * [simplify]: iters left: 4 (41 enodes) 57.098 * * [simplify]: Extracting #0: cost 1 inf + 0 57.098 * * [simplify]: Extracting #1: cost 5 inf + 0 57.099 * * [simplify]: Extracting #2: cost 3 inf + 43 57.099 * * [simplify]: Extracting #3: cost 1 inf + 166 57.099 * * [simplify]: Extracting #4: cost 0 inf + 248 57.099 * [simplify]: Simplified to (sqrt a) 57.099 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ (cbrt 1) (- (acos a))) (/ (cbrt 1) (sqrt a))))) 57.099 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ (cbrt 1) (sqrt a))) 57.099 * * [simplify]: iters left: 6 (9 enodes) 57.107 * * [simplify]: iters left: 5 (33 enodes) 57.117 * * [simplify]: iters left: 4 (50 enodes) 57.133 * * [simplify]: iters left: 3 (70 enodes) 57.159 * * [simplify]: iters left: 2 (131 enodes) 57.191 * * [simplify]: iters left: 1 (189 enodes) 57.257 * * [simplify]: Extracting #0: cost 1 inf + 0 57.257 * * [simplify]: Extracting #1: cost 16 inf + 0 57.257 * * [simplify]: Extracting #2: cost 27 inf + 2 57.258 * * [simplify]: Extracting #3: cost 7 inf + 2520 57.260 * * [simplify]: Extracting #4: cost 0 inf + 3501 57.263 * [simplify]: Simplified to (/ (- (sqrt a)) (acos a)) 57.263 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (- (sqrt a)) (acos a)))) 57.263 * * * * [progress]: [ 177 / 592 ] simplifiying candidate # 57.264 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (* (cbrt 1) (cbrt 1)) 1)) 57.264 * * [simplify]: iters left: 6 (5 enodes) 57.271 * * [simplify]: iters left: 5 (15 enodes) 57.273 * * [simplify]: iters left: 4 (17 enodes) 57.275 * * [simplify]: Extracting #0: cost 1 inf + 0 57.275 * * [simplify]: Extracting #1: cost 0 inf + 1 57.275 * [simplify]: Simplified to 1 57.275 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (cbrt 1) (- (acos a))) (/ (cbrt 1) a)))) 57.276 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ (cbrt 1) a)) 57.276 * * [simplify]: iters left: 6 (8 enodes) 57.279 * * [simplify]: iters left: 5 (30 enodes) 57.284 * * [simplify]: iters left: 4 (47 enodes) 57.292 * * [simplify]: iters left: 3 (66 enodes) 57.302 * * [simplify]: iters left: 2 (101 enodes) 57.321 * * [simplify]: iters left: 1 (137 enodes) 57.357 * * [simplify]: Extracting #0: cost 1 inf + 0 57.357 * * [simplify]: Extracting #1: cost 22 inf + 0 57.357 * * [simplify]: Extracting #2: cost 25 inf + 564 57.358 * * [simplify]: Extracting #3: cost 7 inf + 2589 57.358 * * [simplify]: Extracting #4: cost 0 inf + 3710 57.359 * * [simplify]: Extracting #5: cost 0 inf + 3709 57.360 * [simplify]: Simplified to (/ a (- (acos a))) 57.360 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 57.360 * * * * [progress]: [ 178 / 592 ] simplifiying candidate # 57.360 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 57.361 * * [simplify]: iters left: 6 (10 enodes) 57.366 * * [simplify]: iters left: 5 (38 enodes) 57.373 * * [simplify]: iters left: 4 (53 enodes) 57.389 * * [simplify]: iters left: 3 (73 enodes) 57.404 * * [simplify]: iters left: 2 (74 enodes) 57.416 * * [simplify]: iters left: 1 (81 enodes) 57.425 * * [simplify]: Extracting #0: cost 1 inf + 0 57.425 * * [simplify]: Extracting #1: cost 6 inf + 0 57.425 * * [simplify]: Extracting #2: cost 9 inf + 1 57.425 * * [simplify]: Extracting #3: cost 8 inf + 2 57.425 * * [simplify]: Extracting #4: cost 4 inf + 407 57.425 * * [simplify]: Extracting #5: cost 1 inf + 812 57.426 * * [simplify]: Extracting #6: cost 0 inf + 974 57.426 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 57.426 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ (cbrt 1) (- (acos a))) (/ (sqrt 1) (cbrt a))))) 57.426 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ (sqrt 1) (cbrt a))) 57.426 * * [simplify]: iters left: 6 (10 enodes) 57.430 * * [simplify]: iters left: 5 (36 enodes) 57.435 * * [simplify]: iters left: 4 (53 enodes) 57.444 * * [simplify]: iters left: 3 (73 enodes) 57.466 * * [simplify]: iters left: 2 (136 enodes) 57.493 * * [simplify]: iters left: 1 (194 enodes) 57.574 * * [simplify]: Extracting #0: cost 1 inf + 0 57.574 * * [simplify]: Extracting #1: cost 16 inf + 0 57.574 * * [simplify]: Extracting #2: cost 26 inf + 2 57.575 * * [simplify]: Extracting #3: cost 12 inf + 1952 57.577 * * [simplify]: Extracting #4: cost 0 inf + 4059 57.579 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 57.579 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 57.579 * * * * [progress]: [ 179 / 592 ] simplifiying candidate # 57.579 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (sqrt 1) (sqrt a))) 57.579 * * [simplify]: iters left: 6 (9 enodes) 57.591 * * [simplify]: iters left: 5 (33 enodes) 57.601 * * [simplify]: iters left: 4 (38 enodes) 57.609 * * [simplify]: iters left: 3 (40 enodes) 57.619 * * [simplify]: Extracting #0: cost 1 inf + 0 57.619 * * [simplify]: Extracting #1: cost 5 inf + 0 57.619 * * [simplify]: Extracting #2: cost 3 inf + 43 57.619 * * [simplify]: Extracting #3: cost 1 inf + 166 57.619 * * [simplify]: Extracting #4: cost 0 inf + 248 57.619 * [simplify]: Simplified to (sqrt a) 57.619 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ (cbrt 1) (- (acos a))) (/ (sqrt 1) (sqrt a))))) 57.620 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ (sqrt 1) (sqrt a))) 57.620 * * [simplify]: iters left: 6 (10 enodes) 57.627 * * [simplify]: iters left: 5 (36 enodes) 57.638 * * [simplify]: iters left: 4 (53 enodes) 57.654 * * [simplify]: iters left: 3 (73 enodes) 57.681 * * [simplify]: iters left: 2 (136 enodes) 57.732 * * [simplify]: iters left: 1 (194 enodes) 57.785 * * [simplify]: Extracting #0: cost 1 inf + 0 57.786 * * [simplify]: Extracting #1: cost 16 inf + 0 57.786 * * [simplify]: Extracting #2: cost 26 inf + 2 57.786 * * [simplify]: Extracting #3: cost 12 inf + 1632 57.787 * * [simplify]: Extracting #4: cost 0 inf + 3419 57.788 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 57.788 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 57.788 * * * * [progress]: [ 180 / 592 ] simplifiying candidate # 57.788 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (sqrt 1) 1)) 57.788 * * [simplify]: iters left: 6 (7 enodes) 57.795 * * [simplify]: iters left: 5 (25 enodes) 57.797 * * [simplify]: iters left: 4 (27 enodes) 57.800 * * [simplify]: Extracting #0: cost 1 inf + 0 57.800 * * [simplify]: Extracting #1: cost 0 inf + 1 57.800 * [simplify]: Simplified to 1 57.800 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (cbrt 1) (- (acos a))) (/ (sqrt 1) a)))) 57.800 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ (sqrt 1) a)) 57.800 * * [simplify]: iters left: 6 (9 enodes) 57.806 * * [simplify]: iters left: 5 (33 enodes) 57.811 * * [simplify]: iters left: 4 (50 enodes) 57.819 * * [simplify]: iters left: 3 (69 enodes) 57.835 * * [simplify]: iters left: 2 (104 enodes) 57.870 * * [simplify]: iters left: 1 (140 enodes) 57.924 * * [simplify]: Extracting #0: cost 1 inf + 0 57.924 * * [simplify]: Extracting #1: cost 22 inf + 0 57.925 * * [simplify]: Extracting #2: cost 30 inf + 94 57.926 * * [simplify]: Extracting #3: cost 9 inf + 2633 57.927 * * [simplify]: Extracting #4: cost 0 inf + 3709 57.929 * [simplify]: Simplified to (/ a (- (acos a))) 57.929 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 57.929 * * * * [progress]: [ 181 / 592 ] simplifiying candidate # 57.930 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ 1 (* (cbrt a) (cbrt a)))) 57.930 * * [simplify]: iters left: 6 (9 enodes) 57.937 * * [simplify]: iters left: 5 (34 enodes) 57.946 * * [simplify]: iters left: 4 (42 enodes) 57.956 * * [simplify]: iters left: 3 (52 enodes) 57.970 * * [simplify]: iters left: 2 (56 enodes) 57.986 * * [simplify]: iters left: 1 (60 enodes) 57.998 * * [simplify]: Extracting #0: cost 1 inf + 0 57.998 * * [simplify]: Extracting #1: cost 6 inf + 0 57.998 * * [simplify]: Extracting #2: cost 9 inf + 1 57.998 * * [simplify]: Extracting #3: cost 4 inf + 447 57.999 * * [simplify]: Extracting #4: cost 0 inf + 974 57.999 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 57.999 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ (cbrt 1) (- (acos a))) (/ 1 (cbrt a))))) 58.000 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ 1 (cbrt a))) 58.000 * * [simplify]: iters left: 6 (9 enodes) 58.005 * * [simplify]: iters left: 5 (33 enodes) 58.015 * * [simplify]: iters left: 4 (47 enodes) 58.029 * * [simplify]: iters left: 3 (65 enodes) 58.055 * * [simplify]: iters left: 2 (131 enodes) 58.095 * * [simplify]: iters left: 1 (189 enodes) 58.155 * * [simplify]: Extracting #0: cost 1 inf + 0 58.155 * * [simplify]: Extracting #1: cost 16 inf + 0 58.155 * * [simplify]: Extracting #2: cost 27 inf + 2 58.156 * * [simplify]: Extracting #3: cost 11 inf + 2444 58.157 * * [simplify]: Extracting #4: cost 0 inf + 4181 58.158 * [simplify]: Simplified to (- (/ (cbrt a) (acos a))) 58.158 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (- (/ (cbrt a) (acos a))))) 58.158 * * * * [progress]: [ 182 / 592 ] simplifiying candidate # 58.158 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ 1 (sqrt a))) 58.158 * * [simplify]: iters left: 6 (8 enodes) 58.161 * * [simplify]: iters left: 5 (29 enodes) 58.166 * * [simplify]: iters left: 4 (35 enodes) 58.170 * * [simplify]: iters left: 3 (36 enodes) 58.174 * * [simplify]: iters left: 2 (37 enodes) 58.182 * * [simplify]: Extracting #0: cost 1 inf + 0 58.182 * * [simplify]: Extracting #1: cost 5 inf + 0 58.182 * * [simplify]: Extracting #2: cost 3 inf + 43 58.182 * * [simplify]: Extracting #3: cost 1 inf + 166 58.182 * * [simplify]: Extracting #4: cost 0 inf + 248 58.183 * [simplify]: Simplified to (sqrt a) 58.183 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ (cbrt 1) (- (acos a))) (/ 1 (sqrt a))))) 58.183 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ 1 (sqrt a))) 58.183 * * [simplify]: iters left: 6 (9 enodes) 58.189 * * [simplify]: iters left: 5 (33 enodes) 58.200 * * [simplify]: iters left: 4 (47 enodes) 58.213 * * [simplify]: iters left: 3 (65 enodes) 58.239 * * [simplify]: iters left: 2 (131 enodes) 58.290 * * [simplify]: iters left: 1 (189 enodes) 58.366 * * [simplify]: Extracting #0: cost 1 inf + 0 58.366 * * [simplify]: Extracting #1: cost 16 inf + 0 58.366 * * [simplify]: Extracting #2: cost 27 inf + 2 58.367 * * [simplify]: Extracting #3: cost 11 inf + 2004 58.369 * * [simplify]: Extracting #4: cost 0 inf + 3501 58.370 * [simplify]: Simplified to (- (/ (sqrt a) (acos a))) 58.370 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (- (/ (sqrt a) (acos a))))) 58.370 * * * * [progress]: [ 183 / 592 ] simplifiying candidate # 58.370 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ 1 1)) 58.370 * * [simplify]: iters left: 6 (6 enodes) 58.373 * * [simplify]: iters left: 5 (18 enodes) 58.375 * * [simplify]: iters left: 4 (20 enodes) 58.377 * * [simplify]: Extracting #0: cost 1 inf + 0 58.377 * * [simplify]: Extracting #1: cost 0 inf + 1 58.377 * [simplify]: Simplified to 1 58.377 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (cbrt 1) (- (acos a))) (/ 1 a)))) 58.377 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ 1 a)) 58.377 * * [simplify]: iters left: 6 (8 enodes) 58.379 * * [simplify]: iters left: 5 (30 enodes) 58.385 * * [simplify]: iters left: 4 (44 enodes) 58.398 * * [simplify]: iters left: 3 (61 enodes) 58.418 * * [simplify]: iters left: 2 (101 enodes) 58.448 * * [simplify]: iters left: 1 (147 enodes) 58.477 * * [simplify]: Extracting #0: cost 1 inf + 0 58.477 * * [simplify]: Extracting #1: cost 24 inf + 0 58.477 * * [simplify]: Extracting #2: cost 24 inf + 868 58.478 * * [simplify]: Extracting #3: cost 1 inf + 3540 58.479 * * [simplify]: Extracting #4: cost 0 inf + 3712 58.481 * [simplify]: Simplified to (/ a (- (acos a))) 58.481 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 58.481 * * * * [progress]: [ 184 / 592 ] simplifiying candidate # 58.481 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) 1) 58.482 * * [simplify]: iters left: 6 (5 enodes) 58.490 * * [simplify]: iters left: 5 (15 enodes) 58.493 * * [simplify]: iters left: 4 (17 enodes) 58.496 * * [simplify]: Extracting #0: cost 1 inf + 0 58.496 * * [simplify]: Extracting #1: cost 0 inf + 1 58.497 * [simplify]: Simplified to 1 58.497 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (cbrt 1) (- (acos a))) (/ 1 a)))) 58.497 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ 1 a)) 58.497 * * [simplify]: iters left: 6 (8 enodes) 58.502 * * [simplify]: iters left: 5 (30 enodes) 58.511 * * [simplify]: iters left: 4 (44 enodes) 58.525 * * [simplify]: iters left: 3 (61 enodes) 58.541 * * [simplify]: iters left: 2 (101 enodes) 58.560 * * [simplify]: iters left: 1 (147 enodes) 58.617 * * [simplify]: Extracting #0: cost 1 inf + 0 58.617 * * [simplify]: Extracting #1: cost 24 inf + 0 58.618 * * [simplify]: Extracting #2: cost 24 inf + 868 58.619 * * [simplify]: Extracting #3: cost 1 inf + 3540 58.621 * * [simplify]: Extracting #4: cost 0 inf + 3712 58.623 * [simplify]: Simplified to (/ a (- (acos a))) 58.623 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 58.623 * * * * [progress]: [ 185 / 592 ] simplifiying candidate # 58.623 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) 1) 58.623 * * [simplify]: iters left: 6 (5 enodes) 58.631 * * [simplify]: iters left: 5 (15 enodes) 58.633 * * [simplify]: iters left: 4 (17 enodes) 58.634 * * [simplify]: Extracting #0: cost 1 inf + 0 58.634 * * [simplify]: Extracting #1: cost 0 inf + 1 58.634 * [simplify]: Simplified to 1 58.634 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (cbrt 1) (- (acos a))) (/ 1 a)))) 58.635 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ 1 a)) 58.635 * * [simplify]: iters left: 6 (8 enodes) 58.638 * * [simplify]: iters left: 5 (30 enodes) 58.643 * * [simplify]: iters left: 4 (44 enodes) 58.649 * * [simplify]: iters left: 3 (61 enodes) 58.659 * * [simplify]: iters left: 2 (101 enodes) 58.685 * * [simplify]: iters left: 1 (147 enodes) 58.717 * * [simplify]: Extracting #0: cost 1 inf + 0 58.717 * * [simplify]: Extracting #1: cost 24 inf + 0 58.718 * * [simplify]: Extracting #2: cost 24 inf + 868 58.719 * * [simplify]: Extracting #3: cost 1 inf + 3540 58.721 * * [simplify]: Extracting #4: cost 0 inf + 3712 58.723 * [simplify]: Simplified to (/ a (- (acos a))) 58.723 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 58.723 * * * * [progress]: [ 186 / 592 ] simplifiying candidate # 58.723 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 58.724 * * [simplify]: iters left: 6 (12 enodes) 58.730 * * [simplify]: iters left: 5 (44 enodes) 58.745 * * [simplify]: iters left: 4 (68 enodes) 58.765 * * [simplify]: iters left: 3 (106 enodes) 58.798 * * [simplify]: iters left: 2 (122 enodes) 58.826 * * [simplify]: Extracting #0: cost 1 inf + 0 58.826 * * [simplify]: Extracting #1: cost 19 inf + 0 58.826 * * [simplify]: Extracting #2: cost 36 inf + 1 58.827 * * [simplify]: Extracting #3: cost 40 inf + 1 58.827 * * [simplify]: Extracting #4: cost 34 inf + 810 58.829 * * [simplify]: Extracting #5: cost 8 inf + 7918 58.832 * * [simplify]: Extracting #6: cost 0 inf + 11094 58.835 * [simplify]: Simplified to (/ 1 (* (* (cbrt (/ 1 a)) (cbrt (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (- (acos a)))))) 58.835 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (* (cbrt (/ 1 a)) (cbrt (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (- (acos a)))))) (/ (/ (sqrt 1) (cbrt (- (acos a)))) (cbrt (/ 1 a))))) 58.835 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (- (acos a)))) (cbrt (/ 1 a))) 58.836 * * [simplify]: iters left: 6 (10 enodes) 58.841 * * [simplify]: iters left: 5 (34 enodes) 58.852 * * [simplify]: iters left: 4 (42 enodes) 58.863 * * [simplify]: iters left: 3 (44 enodes) 58.875 * * [simplify]: Extracting #0: cost 1 inf + 0 58.875 * * [simplify]: Extracting #1: cost 8 inf + 0 58.875 * * [simplify]: Extracting #2: cost 14 inf + 1 58.876 * * [simplify]: Extracting #3: cost 18 inf + 1 58.876 * * [simplify]: Extracting #4: cost 15 inf + 177 58.876 * * [simplify]: Extracting #5: cost 8 inf + 1196 58.877 * * [simplify]: Extracting #6: cost 1 inf + 3220 58.877 * * [simplify]: Extracting #7: cost 0 inf + 3592 58.878 * [simplify]: Simplified to (/ (/ 1 (cbrt (/ 1 a))) (cbrt (- (acos a)))) 58.878 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (* (cbrt (/ 1 a)) (cbrt (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (- (acos a)))))) (/ (/ 1 (cbrt (/ 1 a))) (cbrt (- (acos a)))))) 58.879 * * * * [progress]: [ 187 / 592 ] simplifiying candidate # 58.879 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (sqrt (/ 1 a))) 58.879 * * [simplify]: iters left: 6 (11 enodes) 58.885 * * [simplify]: iters left: 5 (39 enodes) 58.897 * * [simplify]: iters left: 4 (55 enodes) 58.912 * * [simplify]: iters left: 3 (69 enodes) 58.933 * * [simplify]: iters left: 2 (73 enodes) 58.953 * * [simplify]: Extracting #0: cost 1 inf + 0 58.953 * * [simplify]: Extracting #1: cost 13 inf + 0 58.954 * * [simplify]: Extracting #2: cost 24 inf + 1 58.954 * * [simplify]: Extracting #3: cost 28 inf + 1 58.954 * * [simplify]: Extracting #4: cost 21 inf + 1063 58.956 * * [simplify]: Extracting #5: cost 1 inf + 6098 58.957 * * [simplify]: Extracting #6: cost 0 inf + 6430 58.959 * [simplify]: Simplified to (/ (/ (/ 1 (cbrt (- (acos a)))) (sqrt (/ 1 a))) (cbrt (- (acos a)))) 58.959 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (/ 1 (cbrt (- (acos a)))) (sqrt (/ 1 a))) (cbrt (- (acos a)))) (/ (/ (sqrt 1) (cbrt (- (acos a)))) (sqrt (/ 1 a))))) 58.959 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (- (acos a)))) (sqrt (/ 1 a))) 58.959 * * [simplify]: iters left: 6 (10 enodes) 58.965 * * [simplify]: iters left: 5 (34 enodes) 58.972 * * [simplify]: iters left: 4 (42 enodes) 58.977 * * [simplify]: iters left: 3 (44 enodes) 58.983 * * [simplify]: Extracting #0: cost 1 inf + 0 58.983 * * [simplify]: Extracting #1: cost 8 inf + 0 58.983 * * [simplify]: Extracting #2: cost 14 inf + 1 58.983 * * [simplify]: Extracting #3: cost 18 inf + 1 58.983 * * [simplify]: Extracting #4: cost 15 inf + 177 58.983 * * [simplify]: Extracting #5: cost 8 inf + 1116 58.984 * * [simplify]: Extracting #6: cost 1 inf + 2940 58.984 * * [simplify]: Extracting #7: cost 0 inf + 3272 58.984 * [simplify]: Simplified to (/ (/ 1 (sqrt (/ 1 a))) (cbrt (- (acos a)))) 58.984 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt 1) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (sqrt (/ 1 a))) (/ (/ 1 (sqrt (/ 1 a))) (cbrt (- (acos a)))))) 58.985 * * * * [progress]: [ 188 / 592 ] simplifiying candidate # 58.985 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 58.985 * * [simplify]: iters left: 6 (14 enodes) 58.989 * * [simplify]: iters left: 5 (56 enodes) 59.000 * * [simplify]: iters left: 4 (89 enodes) 59.028 * * [simplify]: iters left: 3 (182 enodes) 59.100 * * [simplify]: iters left: 2 (373 enodes) 59.312 * * [simplify]: Extracting #0: cost 1 inf + 0 59.312 * * [simplify]: Extracting #1: cost 26 inf + 0 59.312 * * [simplify]: Extracting #2: cost 45 inf + 1 59.313 * * [simplify]: Extracting #3: cost 39 inf + 812 59.314 * * [simplify]: Extracting #4: cost 25 inf + 4720 59.316 * * [simplify]: Extracting #5: cost 4 inf + 11560 59.319 * * [simplify]: Extracting #6: cost 0 inf + 12927 59.322 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) 59.322 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ (cbrt 1) (cbrt a))))) 59.322 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ (cbrt 1) (cbrt a))) 59.322 * * [simplify]: iters left: 6 (11 enodes) 59.326 * * [simplify]: iters left: 5 (39 enodes) 59.332 * * [simplify]: iters left: 4 (54 enodes) 59.339 * * [simplify]: iters left: 3 (65 enodes) 59.356 * * [simplify]: iters left: 2 (108 enodes) 59.393 * * [simplify]: iters left: 1 (113 enodes) 59.421 * * [simplify]: Extracting #0: cost 1 inf + 0 59.421 * * [simplify]: Extracting #1: cost 8 inf + 0 59.421 * * [simplify]: Extracting #2: cost 14 inf + 1 59.421 * * [simplify]: Extracting #3: cost 12 inf + 286 59.421 * * [simplify]: Extracting #4: cost 11 inf + 499 59.422 * * [simplify]: Extracting #5: cost 6 inf + 1394 59.423 * * [simplify]: Extracting #6: cost 0 inf + 3102 59.424 * [simplify]: Simplified to (/ (cbrt a) (cbrt (- (acos a)))) 59.424 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (cbrt a) (cbrt (- (acos a)))))) 59.424 * * * * [progress]: [ 189 / 592 ] simplifiying candidate # 59.424 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 59.424 * * [simplify]: iters left: 6 (13 enodes) 59.438 * * [simplify]: iters left: 5 (49 enodes) 59.453 * * [simplify]: iters left: 4 (70 enodes) 59.473 * * [simplify]: iters left: 3 (98 enodes) 59.496 * * [simplify]: iters left: 2 (170 enodes) 59.556 * * [simplify]: iters left: 1 (222 enodes) 59.649 * * [simplify]: Extracting #0: cost 1 inf + 0 59.649 * * [simplify]: Extracting #1: cost 12 inf + 0 59.649 * * [simplify]: Extracting #2: cost 22 inf + 1 59.649 * * [simplify]: Extracting #3: cost 20 inf + 166 59.649 * * [simplify]: Extracting #4: cost 15 inf + 1023 59.651 * * [simplify]: Extracting #5: cost 1 inf + 4861 59.653 * * [simplify]: Extracting #6: cost 0 inf + 5192 59.656 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 59.656 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ (cbrt 1) (sqrt a))))) 59.656 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ (cbrt 1) (sqrt a))) 59.656 * * [simplify]: iters left: 6 (11 enodes) 59.663 * * [simplify]: iters left: 5 (39 enodes) 59.676 * * [simplify]: iters left: 4 (54 enodes) 59.692 * * [simplify]: iters left: 3 (65 enodes) 59.713 * * [simplify]: iters left: 2 (108 enodes) 59.745 * * [simplify]: iters left: 1 (113 enodes) 59.762 * * [simplify]: Extracting #0: cost 1 inf + 0 59.762 * * [simplify]: Extracting #1: cost 8 inf + 0 59.762 * * [simplify]: Extracting #2: cost 14 inf + 1 59.762 * * [simplify]: Extracting #3: cost 12 inf + 166 59.763 * * [simplify]: Extracting #4: cost 11 inf + 339 59.763 * * [simplify]: Extracting #5: cost 6 inf + 1194 59.763 * * [simplify]: Extracting #6: cost 0 inf + 2782 59.764 * [simplify]: Simplified to (/ (sqrt a) (cbrt (- (acos a)))) 59.764 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt a) (cbrt (- (acos a)))))) 59.764 * * * * [progress]: [ 190 / 592 ] simplifiying candidate # 59.764 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (* (cbrt 1) (cbrt 1)) 1)) 59.764 * * [simplify]: iters left: 6 (12 enodes) 59.769 * * [simplify]: iters left: 5 (44 enodes) 59.775 * * [simplify]: iters left: 4 (51 enodes) 59.781 * * [simplify]: iters left: 3 (56 enodes) 59.795 * * [simplify]: iters left: 2 (64 enodes) 59.812 * * [simplify]: iters left: 1 (68 enodes) 59.829 * * [simplify]: Extracting #0: cost 1 inf + 0 59.829 * * [simplify]: Extracting #1: cost 6 inf + 0 59.829 * * [simplify]: Extracting #2: cost 9 inf + 1 59.830 * * [simplify]: Extracting #3: cost 11 inf + 1 59.830 * * [simplify]: Extracting #4: cost 13 inf + 1 59.830 * * [simplify]: Extracting #5: cost 10 inf + 184 59.830 * * [simplify]: Extracting #6: cost 6 inf + 868 59.831 * * [simplify]: Extracting #7: cost 1 inf + 2166 59.831 * * [simplify]: Extracting #8: cost 0 inf + 2458 59.832 * [simplify]: Simplified to (* (/ 1 (cbrt (- (acos a)))) (/ 1 (cbrt (- (acos a))))) 59.832 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ 1 (cbrt (- (acos a)))) (/ 1 (cbrt (- (acos a))))) (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ (cbrt 1) a)))) 59.833 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ (cbrt 1) a)) 59.833 * * [simplify]: iters left: 6 (10 enodes) 59.841 * * [simplify]: iters left: 5 (36 enodes) 59.849 * * [simplify]: iters left: 4 (51 enodes) 59.857 * * [simplify]: iters left: 3 (61 enodes) 59.865 * * [simplify]: iters left: 2 (80 enodes) 59.884 * * [simplify]: iters left: 1 (87 enodes) 59.907 * * [simplify]: Extracting #0: cost 1 inf + 0 59.907 * * [simplify]: Extracting #1: cost 8 inf + 0 59.908 * * [simplify]: Extracting #2: cost 10 inf + 44 59.908 * * [simplify]: Extracting #3: cost 11 inf + 86 59.908 * * [simplify]: Extracting #4: cost 11 inf + 177 59.908 * * [simplify]: Extracting #5: cost 5 inf + 1203 59.908 * * [simplify]: Extracting #6: cost 0 inf + 2460 59.909 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 59.909 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ 1 (cbrt (- (acos a)))) (/ 1 (cbrt (- (acos a))))) (/ a (cbrt (- (acos a)))))) 59.909 * * * * [progress]: [ 191 / 592 ] simplifiying candidate # 59.909 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 59.909 * * [simplify]: iters left: 6 (12 enodes) 59.912 * * [simplify]: iters left: 5 (46 enodes) 59.919 * * [simplify]: iters left: 4 (82 enodes) 59.934 * * [simplify]: iters left: 3 (164 enodes) 60.011 * * [simplify]: iters left: 2 (364 enodes) 60.247 * * [simplify]: Extracting #0: cost 1 inf + 0 60.247 * * [simplify]: Extracting #1: cost 37 inf + 0 60.248 * * [simplify]: Extracting #2: cost 73 inf + 1 60.249 * * [simplify]: Extracting #3: cost 68 inf + 691 60.251 * * [simplify]: Extracting #4: cost 30 inf + 10029 60.259 * * [simplify]: Extracting #5: cost 1 inf + 19632 60.267 * * [simplify]: Extracting #6: cost 0 inf + 20003 60.276 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) 60.276 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ (sqrt 1) (cbrt a))))) 60.276 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ (sqrt 1) (cbrt a))) 60.277 * * [simplify]: iters left: 6 (10 enodes) 60.282 * * [simplify]: iters left: 5 (36 enodes) 60.293 * * [simplify]: iters left: 4 (51 enodes) 60.309 * * [simplify]: iters left: 3 (62 enodes) 60.333 * * [simplify]: iters left: 2 (104 enodes) 60.357 * * [simplify]: iters left: 1 (109 enodes) 60.370 * * [simplify]: Extracting #0: cost 1 inf + 0 60.370 * * [simplify]: Extracting #1: cost 8 inf + 0 60.370 * * [simplify]: Extracting #2: cost 14 inf + 1 60.370 * * [simplify]: Extracting #3: cost 13 inf + 164 60.370 * * [simplify]: Extracting #4: cost 11 inf + 499 60.370 * * [simplify]: Extracting #5: cost 5 inf + 1605 60.371 * * [simplify]: Extracting #6: cost 0 inf + 3102 60.371 * [simplify]: Simplified to (/ (cbrt a) (cbrt (- (acos a)))) 60.372 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (cbrt a) (cbrt (- (acos a)))))) 60.372 * * * * [progress]: [ 192 / 592 ] simplifiying candidate # 60.372 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt 1) (sqrt a))) 60.372 * * [simplify]: iters left: 6 (11 enodes) 60.375 * * [simplify]: iters left: 5 (41 enodes) 60.382 * * [simplify]: iters left: 4 (66 enodes) 60.401 * * [simplify]: iters left: 3 (95 enodes) 60.443 * * [simplify]: iters left: 2 (188 enodes) 60.514 * * [simplify]: iters left: 1 (228 enodes) 60.592 * * [simplify]: Extracting #0: cost 1 inf + 0 60.592 * * [simplify]: Extracting #1: cost 12 inf + 0 60.592 * * [simplify]: Extracting #2: cost 22 inf + 1 60.592 * * [simplify]: Extracting #3: cost 23 inf + 2 60.592 * * [simplify]: Extracting #4: cost 17 inf + 941 60.593 * * [simplify]: Extracting #5: cost 3 inf + 4278 60.594 * * [simplify]: Extracting #6: cost 0 inf + 5192 60.595 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 60.595 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ (sqrt 1) (sqrt a))))) 60.596 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ (sqrt 1) (sqrt a))) 60.596 * * [simplify]: iters left: 6 (10 enodes) 60.598 * * [simplify]: iters left: 5 (36 enodes) 60.604 * * [simplify]: iters left: 4 (51 enodes) 60.613 * * [simplify]: iters left: 3 (62 enodes) 60.628 * * [simplify]: iters left: 2 (104 enodes) 60.660 * * [simplify]: iters left: 1 (109 enodes) 60.687 * * [simplify]: Extracting #0: cost 1 inf + 0 60.687 * * [simplify]: Extracting #1: cost 8 inf + 0 60.687 * * [simplify]: Extracting #2: cost 14 inf + 1 60.687 * * [simplify]: Extracting #3: cost 13 inf + 84 60.687 * * [simplify]: Extracting #4: cost 11 inf + 339 60.688 * * [simplify]: Extracting #5: cost 5 inf + 1405 60.689 * * [simplify]: Extracting #6: cost 0 inf + 2782 60.690 * [simplify]: Simplified to (/ (sqrt a) (cbrt (- (acos a)))) 60.690 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt a) (cbrt (- (acos a)))))) 60.690 * * * * [progress]: [ 193 / 592 ] simplifiying candidate # 60.690 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt 1) 1)) 60.690 * * [simplify]: iters left: 6 (10 enodes) 60.694 * * [simplify]: iters left: 5 (36 enodes) 60.699 * * [simplify]: iters left: 4 (43 enodes) 60.706 * * [simplify]: iters left: 3 (51 enodes) 60.713 * * [simplify]: iters left: 2 (60 enodes) 60.721 * * [simplify]: iters left: 1 (64 enodes) 60.736 * * [simplify]: Extracting #0: cost 1 inf + 0 60.736 * * [simplify]: Extracting #1: cost 6 inf + 0 60.736 * * [simplify]: Extracting #2: cost 9 inf + 1 60.736 * * [simplify]: Extracting #3: cost 11 inf + 1 60.736 * * [simplify]: Extracting #4: cost 13 inf + 1 60.736 * * [simplify]: Extracting #5: cost 10 inf + 184 60.736 * * [simplify]: Extracting #6: cost 6 inf + 868 60.737 * * [simplify]: Extracting #7: cost 0 inf + 2458 60.738 * [simplify]: Simplified to (* (/ 1 (cbrt (- (acos a)))) (/ 1 (cbrt (- (acos a))))) 60.738 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ 1 (cbrt (- (acos a)))) (/ 1 (cbrt (- (acos a))))) (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ (sqrt 1) a)))) 60.738 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ (sqrt 1) a)) 60.738 * * [simplify]: iters left: 6 (9 enodes) 60.742 * * [simplify]: iters left: 5 (33 enodes) 60.751 * * [simplify]: iters left: 4 (48 enodes) 60.762 * * [simplify]: iters left: 3 (58 enodes) 60.770 * * [simplify]: iters left: 2 (77 enodes) 60.781 * * [simplify]: iters left: 1 (84 enodes) 60.797 * * [simplify]: Extracting #0: cost 1 inf + 0 60.797 * * [simplify]: Extracting #1: cost 8 inf + 0 60.797 * * [simplify]: Extracting #2: cost 11 inf + 2 60.797 * * [simplify]: Extracting #3: cost 12 inf + 44 60.797 * * [simplify]: Extracting #4: cost 11 inf + 177 60.798 * * [simplify]: Extracting #5: cost 6 inf + 992 60.799 * * [simplify]: Extracting #6: cost 0 inf + 2460 60.800 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 60.800 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ 1 (cbrt (- (acos a)))) (/ 1 (cbrt (- (acos a))))) (/ a (cbrt (- (acos a)))))) 60.800 * * * * [progress]: [ 194 / 592 ] simplifiying candidate # 60.800 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ 1 (* (cbrt a) (cbrt a)))) 60.800 * * [simplify]: iters left: 6 (12 enodes) 60.805 * * [simplify]: iters left: 5 (46 enodes) 60.812 * * [simplify]: iters left: 4 (76 enodes) 60.828 * * [simplify]: iters left: 3 (135 enodes) 60.881 * * [simplify]: iters left: 2 (327 enodes) 61.021 * * [simplify]: Extracting #0: cost 1 inf + 0 61.021 * * [simplify]: Extracting #1: cost 28 inf + 0 61.021 * * [simplify]: Extracting #2: cost 52 inf + 1 61.021 * * [simplify]: Extracting #3: cost 51 inf + 204 61.022 * * [simplify]: Extracting #4: cost 31 inf + 5482 61.024 * * [simplify]: Extracting #5: cost 5 inf + 13301 61.027 * * [simplify]: Extracting #6: cost 0 inf + 14711 61.031 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) 61.031 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ 1 (cbrt a))))) 61.031 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ 1 (cbrt a))) 61.031 * * [simplify]: iters left: 6 (10 enodes) 61.036 * * [simplify]: iters left: 5 (36 enodes) 61.042 * * [simplify]: iters left: 4 (48 enodes) 61.051 * * [simplify]: iters left: 3 (57 enodes) 61.062 * * [simplify]: iters left: 2 (104 enodes) 61.077 * * [simplify]: iters left: 1 (109 enodes) 61.096 * * [simplify]: Extracting #0: cost 1 inf + 0 61.096 * * [simplify]: Extracting #1: cost 8 inf + 0 61.097 * * [simplify]: Extracting #2: cost 14 inf + 1 61.097 * * [simplify]: Extracting #3: cost 13 inf + 164 61.097 * * [simplify]: Extracting #4: cost 11 inf + 499 61.097 * * [simplify]: Extracting #5: cost 5 inf + 1605 61.098 * * [simplify]: Extracting #6: cost 0 inf + 3102 61.099 * [simplify]: Simplified to (/ (cbrt a) (cbrt (- (acos a)))) 61.099 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (cbrt a) (cbrt (- (acos a)))))) 61.099 * * * * [progress]: [ 195 / 592 ] simplifiying candidate # 61.100 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ 1 (sqrt a))) 61.100 * * [simplify]: iters left: 6 (11 enodes) 61.106 * * [simplify]: iters left: 5 (41 enodes) 61.119 * * [simplify]: iters left: 4 (63 enodes) 61.140 * * [simplify]: iters left: 3 (90 enodes) 61.160 * * [simplify]: iters left: 2 (186 enodes) 61.213 * * [simplify]: iters left: 1 (226 enodes) 61.265 * * [simplify]: Extracting #0: cost 1 inf + 0 61.265 * * [simplify]: Extracting #1: cost 12 inf + 0 61.265 * * [simplify]: Extracting #2: cost 22 inf + 1 61.265 * * [simplify]: Extracting #3: cost 20 inf + 166 61.265 * * [simplify]: Extracting #4: cost 15 inf + 1064 61.266 * * [simplify]: Extracting #5: cost 2 inf + 4609 61.267 * * [simplify]: Extracting #6: cost 0 inf + 5192 61.268 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 61.268 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ 1 (sqrt a))))) 61.269 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ 1 (sqrt a))) 61.269 * * [simplify]: iters left: 6 (10 enodes) 61.271 * * [simplify]: iters left: 5 (36 enodes) 61.278 * * [simplify]: iters left: 4 (48 enodes) 61.287 * * [simplify]: iters left: 3 (57 enodes) 61.308 * * [simplify]: iters left: 2 (104 enodes) 61.333 * * [simplify]: iters left: 1 (109 enodes) 61.346 * * [simplify]: Extracting #0: cost 1 inf + 0 61.346 * * [simplify]: Extracting #1: cost 8 inf + 0 61.346 * * [simplify]: Extracting #2: cost 14 inf + 1 61.346 * * [simplify]: Extracting #3: cost 13 inf + 84 61.347 * * [simplify]: Extracting #4: cost 11 inf + 339 61.347 * * [simplify]: Extracting #5: cost 5 inf + 1405 61.347 * * [simplify]: Extracting #6: cost 0 inf + 2782 61.348 * [simplify]: Simplified to (/ (sqrt a) (cbrt (- (acos a)))) 61.348 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt a) (cbrt (- (acos a)))))) 61.348 * * * * [progress]: [ 196 / 592 ] simplifiying candidate # 61.348 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ 1 1)) 61.348 * * [simplify]: iters left: 6 (10 enodes) 61.351 * * [simplify]: iters left: 5 (34 enodes) 61.356 * * [simplify]: iters left: 4 (42 enodes) 61.365 * * [simplify]: iters left: 3 (47 enodes) 61.376 * * [simplify]: iters left: 2 (49 enodes) 61.383 * * [simplify]: Extracting #0: cost 1 inf + 0 61.384 * * [simplify]: Extracting #1: cost 6 inf + 0 61.384 * * [simplify]: Extracting #2: cost 9 inf + 1 61.384 * * [simplify]: Extracting #3: cost 11 inf + 1 61.384 * * [simplify]: Extracting #4: cost 13 inf + 1 61.384 * * [simplify]: Extracting #5: cost 10 inf + 184 61.384 * * [simplify]: Extracting #6: cost 6 inf + 868 61.384 * * [simplify]: Extracting #7: cost 0 inf + 2458 61.384 * [simplify]: Simplified to (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 61.384 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ 1 a)))) 61.385 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ 1 a)) 61.385 * * [simplify]: iters left: 6 (9 enodes) 61.387 * * [simplify]: iters left: 5 (33 enodes) 61.392 * * [simplify]: iters left: 4 (45 enodes) 61.400 * * [simplify]: iters left: 3 (53 enodes) 61.408 * * [simplify]: iters left: 2 (77 enodes) 61.422 * * [simplify]: iters left: 1 (84 enodes) 61.434 * * [simplify]: Extracting #0: cost 1 inf + 0 61.434 * * [simplify]: Extracting #1: cost 8 inf + 0 61.434 * * [simplify]: Extracting #2: cost 11 inf + 2 61.434 * * [simplify]: Extracting #3: cost 12 inf + 44 61.434 * * [simplify]: Extracting #4: cost 11 inf + 177 61.434 * * [simplify]: Extracting #5: cost 6 inf + 992 61.434 * * [simplify]: Extracting #6: cost 0 inf + 2460 61.435 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 61.435 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ a (cbrt (- (acos a)))))) 61.435 * * * * [progress]: [ 197 / 592 ] simplifiying candidate # 61.435 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 1) 61.435 * * [simplify]: iters left: 6 (9 enodes) 61.438 * * [simplify]: iters left: 5 (31 enodes) 61.446 * * [simplify]: iters left: 4 (40 enodes) 61.456 * * [simplify]: iters left: 3 (51 enodes) 61.464 * * [simplify]: Extracting #0: cost 1 inf + 0 61.464 * * [simplify]: Extracting #1: cost 6 inf + 0 61.464 * * [simplify]: Extracting #2: cost 9 inf + 1 61.464 * * [simplify]: Extracting #3: cost 11 inf + 1 61.464 * * [simplify]: Extracting #4: cost 13 inf + 1 61.464 * * [simplify]: Extracting #5: cost 11 inf + 93 61.464 * * [simplify]: Extracting #6: cost 6 inf + 909 61.465 * * [simplify]: Extracting #7: cost 0 inf + 2458 61.465 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) 61.465 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ 1 a)))) 61.465 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ 1 a)) 61.465 * * [simplify]: iters left: 6 (9 enodes) 61.468 * * [simplify]: iters left: 5 (33 enodes) 61.473 * * [simplify]: iters left: 4 (45 enodes) 61.479 * * [simplify]: iters left: 3 (53 enodes) 61.491 * * [simplify]: iters left: 2 (77 enodes) 61.514 * * [simplify]: iters left: 1 (84 enodes) 61.538 * * [simplify]: Extracting #0: cost 1 inf + 0 61.538 * * [simplify]: Extracting #1: cost 8 inf + 0 61.538 * * [simplify]: Extracting #2: cost 11 inf + 2 61.539 * * [simplify]: Extracting #3: cost 12 inf + 44 61.539 * * [simplify]: Extracting #4: cost 11 inf + 177 61.539 * * [simplify]: Extracting #5: cost 6 inf + 992 61.539 * * [simplify]: Extracting #6: cost 0 inf + 2460 61.540 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 61.540 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ a (cbrt (- (acos a)))))) 61.540 * * * * [progress]: [ 198 / 592 ] simplifiying candidate # 61.540 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 1) 61.540 * * [simplify]: iters left: 6 (9 enodes) 61.543 * * [simplify]: iters left: 5 (31 enodes) 61.548 * * [simplify]: iters left: 4 (40 enodes) 61.555 * * [simplify]: iters left: 3 (51 enodes) 61.562 * * [simplify]: Extracting #0: cost 1 inf + 0 61.562 * * [simplify]: Extracting #1: cost 6 inf + 0 61.562 * * [simplify]: Extracting #2: cost 9 inf + 1 61.562 * * [simplify]: Extracting #3: cost 11 inf + 1 61.562 * * [simplify]: Extracting #4: cost 13 inf + 1 61.562 * * [simplify]: Extracting #5: cost 11 inf + 93 61.562 * * [simplify]: Extracting #6: cost 6 inf + 909 61.562 * * [simplify]: Extracting #7: cost 0 inf + 2458 61.562 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) 61.563 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ 1 a)))) 61.563 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ 1 a)) 61.563 * * [simplify]: iters left: 6 (9 enodes) 61.567 * * [simplify]: iters left: 5 (33 enodes) 61.573 * * [simplify]: iters left: 4 (45 enodes) 61.587 * * [simplify]: iters left: 3 (53 enodes) 61.604 * * [simplify]: iters left: 2 (77 enodes) 61.628 * * [simplify]: iters left: 1 (84 enodes) 61.652 * * [simplify]: Extracting #0: cost 1 inf + 0 61.652 * * [simplify]: Extracting #1: cost 8 inf + 0 61.652 * * [simplify]: Extracting #2: cost 11 inf + 2 61.653 * * [simplify]: Extracting #3: cost 12 inf + 44 61.653 * * [simplify]: Extracting #4: cost 11 inf + 177 61.653 * * [simplify]: Extracting #5: cost 6 inf + 992 61.654 * * [simplify]: Extracting #6: cost 0 inf + 2460 61.655 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 61.655 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ a (cbrt (- (acos a)))))) 61.655 * * * * [progress]: [ 199 / 592 ] simplifiying candidate # 61.656 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 61.656 * * [simplify]: iters left: 6 (11 enodes) 61.661 * * [simplify]: iters left: 5 (39 enodes) 61.671 * * [simplify]: iters left: 4 (52 enodes) 61.679 * * [simplify]: iters left: 3 (62 enodes) 61.688 * * [simplify]: iters left: 2 (65 enodes) 61.700 * * [simplify]: Extracting #0: cost 1 inf + 0 61.700 * * [simplify]: Extracting #1: cost 12 inf + 0 61.701 * * [simplify]: Extracting #2: cost 22 inf + 1 61.701 * * [simplify]: Extracting #3: cost 26 inf + 1 61.701 * * [simplify]: Extracting #4: cost 15 inf + 1791 61.702 * * [simplify]: Extracting #5: cost 0 inf + 5568 61.704 * [simplify]: Simplified to (/ (/ 1 (sqrt (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 61.704 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (sqrt (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ (sqrt 1) (sqrt (- (acos a)))) (cbrt (/ 1 a))))) 61.704 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (cbrt (/ 1 a))) 61.704 * * [simplify]: iters left: 6 (10 enodes) 61.710 * * [simplify]: iters left: 5 (34 enodes) 61.720 * * [simplify]: iters left: 4 (42 enodes) 61.731 * * [simplify]: iters left: 3 (44 enodes) 61.741 * * [simplify]: Extracting #0: cost 1 inf + 0 61.741 * * [simplify]: Extracting #1: cost 8 inf + 0 61.741 * * [simplify]: Extracting #2: cost 14 inf + 1 61.742 * * [simplify]: Extracting #3: cost 18 inf + 1 61.742 * * [simplify]: Extracting #4: cost 15 inf + 177 61.742 * * [simplify]: Extracting #5: cost 8 inf + 1116 61.742 * * [simplify]: Extracting #6: cost 1 inf + 2940 61.742 * * [simplify]: Extracting #7: cost 0 inf + 3272 61.743 * [simplify]: Simplified to (/ (/ 1 (cbrt (/ 1 a))) (sqrt (- (acos a)))) 61.743 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt 1) (sqrt (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (cbrt (/ 1 a))) (sqrt (- (acos a)))))) 61.743 * * * * [progress]: [ 200 / 592 ] simplifiying candidate # 61.743 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (sqrt (/ 1 a))) 61.743 * * [simplify]: iters left: 6 (10 enodes) 61.746 * * [simplify]: iters left: 5 (34 enodes) 61.751 * * [simplify]: iters left: 4 (42 enodes) 61.757 * * [simplify]: iters left: 3 (44 enodes) 61.763 * * [simplify]: Extracting #0: cost 1 inf + 0 61.763 * * [simplify]: Extracting #1: cost 8 inf + 0 61.763 * * [simplify]: Extracting #2: cost 14 inf + 1 61.763 * * [simplify]: Extracting #3: cost 18 inf + 1 61.763 * * [simplify]: Extracting #4: cost 15 inf + 177 61.764 * * [simplify]: Extracting #5: cost 8 inf + 1036 61.764 * * [simplify]: Extracting #6: cost 1 inf + 2660 61.764 * * [simplify]: Extracting #7: cost 0 inf + 2952 61.765 * [simplify]: Simplified to (/ (/ 1 (sqrt (/ 1 a))) (sqrt (- (acos a)))) 61.765 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (sqrt (/ 1 a))) (sqrt (- (acos a)))) (/ (/ (sqrt 1) (sqrt (- (acos a)))) (sqrt (/ 1 a))))) 61.765 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (sqrt (/ 1 a))) 61.765 * * [simplify]: iters left: 6 (10 enodes) 61.768 * * [simplify]: iters left: 5 (34 enodes) 61.773 * * [simplify]: iters left: 4 (42 enodes) 61.779 * * [simplify]: iters left: 3 (44 enodes) 61.787 * * [simplify]: Extracting #0: cost 1 inf + 0 61.787 * * [simplify]: Extracting #1: cost 8 inf + 0 61.787 * * [simplify]: Extracting #2: cost 14 inf + 1 61.787 * * [simplify]: Extracting #3: cost 18 inf + 1 61.787 * * [simplify]: Extracting #4: cost 15 inf + 177 61.788 * * [simplify]: Extracting #5: cost 8 inf + 1036 61.788 * * [simplify]: Extracting #6: cost 1 inf + 2660 61.789 * * [simplify]: Extracting #7: cost 0 inf + 2952 61.790 * [simplify]: Simplified to (/ (/ 1 (sqrt (/ 1 a))) (sqrt (- (acos a)))) 61.790 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt 1) (sqrt (- (acos a)))) (sqrt (/ 1 a))) (/ (/ 1 (sqrt (/ 1 a))) (sqrt (- (acos a)))))) 61.790 * * * * [progress]: [ 201 / 592 ] simplifiying candidate # 61.790 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 61.791 * * [simplify]: iters left: 6 (13 enodes) 61.804 * * [simplify]: iters left: 5 (51 enodes) 61.819 * * [simplify]: iters left: 4 (74 enodes) 61.844 * * [simplify]: iters left: 3 (136 enodes) 61.904 * * [simplify]: iters left: 2 (209 enodes) 61.992 * * [simplify]: iters left: 1 (260 enodes) 62.084 * * [simplify]: Extracting #0: cost 1 inf + 0 62.084 * * [simplify]: Extracting #1: cost 12 inf + 0 62.084 * * [simplify]: Extracting #2: cost 22 inf + 1 62.084 * * [simplify]: Extracting #3: cost 22 inf + 83 62.085 * * [simplify]: Extracting #4: cost 13 inf + 1367 62.086 * * [simplify]: Extracting #5: cost 1 inf + 4381 62.088 * * [simplify]: Extracting #6: cost 0 inf + 4672 62.090 * [simplify]: Simplified to (* (/ (cbrt a) (sqrt (- (acos a)))) (cbrt a)) 62.090 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (sqrt (- (acos a)))) (cbrt a)) (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ (cbrt 1) (cbrt a))))) 62.091 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ (cbrt 1) (cbrt a))) 62.091 * * [simplify]: iters left: 6 (11 enodes) 62.099 * * [simplify]: iters left: 5 (39 enodes) 62.111 * * [simplify]: iters left: 4 (54 enodes) 62.128 * * [simplify]: iters left: 3 (65 enodes) 62.150 * * [simplify]: iters left: 2 (108 enodes) 62.182 * * [simplify]: iters left: 1 (113 enodes) 62.213 * * [simplify]: Extracting #0: cost 1 inf + 0 62.214 * * [simplify]: Extracting #1: cost 8 inf + 0 62.214 * * [simplify]: Extracting #2: cost 14 inf + 1 62.214 * * [simplify]: Extracting #3: cost 12 inf + 286 62.214 * * [simplify]: Extracting #4: cost 11 inf + 499 62.215 * * [simplify]: Extracting #5: cost 6 inf + 1314 62.215 * * [simplify]: Extracting #6: cost 0 inf + 2782 62.217 * [simplify]: Simplified to (/ (cbrt a) (sqrt (- (acos a)))) 62.217 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (sqrt (- (acos a)))) (cbrt a)) (/ (cbrt a) (sqrt (- (acos a)))))) 62.217 * * * * [progress]: [ 202 / 592 ] simplifiying candidate # 62.218 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 62.218 * * [simplify]: iters left: 6 (12 enodes) 62.230 * * [simplify]: iters left: 5 (44 enodes) 62.237 * * [simplify]: iters left: 4 (55 enodes) 62.245 * * [simplify]: iters left: 3 (65 enodes) 62.256 * * [simplify]: iters left: 2 (95 enodes) 62.276 * * [simplify]: iters left: 1 (100 enodes) 62.305 * * [simplify]: Extracting #0: cost 1 inf + 0 62.305 * * [simplify]: Extracting #1: cost 8 inf + 0 62.305 * * [simplify]: Extracting #2: cost 14 inf + 1 62.305 * * [simplify]: Extracting #3: cost 14 inf + 43 62.306 * * [simplify]: Extracting #4: cost 11 inf + 339 62.306 * * [simplify]: Extracting #5: cost 5 inf + 1285 62.307 * * [simplify]: Extracting #6: cost 1 inf + 2211 62.308 * * [simplify]: Extracting #7: cost 0 inf + 2462 62.309 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 62.309 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ (cbrt 1) (sqrt a))))) 62.310 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ (cbrt 1) (sqrt a))) 62.310 * * [simplify]: iters left: 6 (11 enodes) 62.317 * * [simplify]: iters left: 5 (39 enodes) 62.329 * * [simplify]: iters left: 4 (54 enodes) 62.347 * * [simplify]: iters left: 3 (65 enodes) 62.369 * * [simplify]: iters left: 2 (108 enodes) 62.394 * * [simplify]: iters left: 1 (113 enodes) 62.408 * * [simplify]: Extracting #0: cost 1 inf + 0 62.408 * * [simplify]: Extracting #1: cost 8 inf + 0 62.408 * * [simplify]: Extracting #2: cost 14 inf + 1 62.408 * * [simplify]: Extracting #3: cost 12 inf + 166 62.409 * * [simplify]: Extracting #4: cost 11 inf + 339 62.409 * * [simplify]: Extracting #5: cost 6 inf + 1114 62.410 * * [simplify]: Extracting #6: cost 0 inf + 2462 62.411 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 62.411 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (sqrt a) (sqrt (- (acos a)))))) 62.411 * * * * [progress]: [ 203 / 592 ] simplifiying candidate # 62.412 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ (* (cbrt 1) (cbrt 1)) 1)) 62.412 * * [simplify]: iters left: 6 (11 enodes) 62.421 * * [simplify]: iters left: 5 (39 enodes) 62.433 * * [simplify]: iters left: 4 (41 enodes) 62.443 * * [simplify]: iters left: 3 (43 enodes) 62.453 * * [simplify]: iters left: 2 (45 enodes) 62.464 * * [simplify]: iters left: 1 (46 enodes) 62.469 * * [simplify]: Extracting #0: cost 1 inf + 0 62.469 * * [simplify]: Extracting #1: cost 4 inf + 0 62.469 * * [simplify]: Extracting #2: cost 5 inf + 1 62.469 * * [simplify]: Extracting #3: cost 7 inf + 1 62.469 * * [simplify]: Extracting #4: cost 9 inf + 1 62.470 * * [simplify]: Extracting #5: cost 0 inf + 1212 62.470 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 62.470 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ (cbrt 1) a)))) 62.470 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ (cbrt 1) a)) 62.470 * * [simplify]: iters left: 6 (10 enodes) 62.475 * * [simplify]: iters left: 5 (36 enodes) 62.481 * * [simplify]: iters left: 4 (51 enodes) 62.490 * * [simplify]: iters left: 3 (61 enodes) 62.498 * * [simplify]: iters left: 2 (80 enodes) 62.515 * * [simplify]: iters left: 1 (87 enodes) 62.542 * * [simplify]: Extracting #0: cost 1 inf + 0 62.542 * * [simplify]: Extracting #1: cost 8 inf + 0 62.542 * * [simplify]: Extracting #2: cost 10 inf + 44 62.542 * * [simplify]: Extracting #3: cost 11 inf + 86 62.542 * * [simplify]: Extracting #4: cost 11 inf + 177 62.543 * * [simplify]: Extracting #5: cost 5 inf + 1083 62.543 * * [simplify]: Extracting #6: cost 0 inf + 2140 62.544 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 62.544 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 62.544 * * * * [progress]: [ 204 / 592 ] simplifiying candidate # 62.545 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 62.545 * * [simplify]: iters left: 6 (11 enodes) 62.551 * * [simplify]: iters left: 5 (41 enodes) 62.564 * * [simplify]: iters left: 4 (67 enodes) 62.587 * * [simplify]: iters left: 3 (121 enodes) 62.626 * * [simplify]: iters left: 2 (211 enodes) 62.692 * * [simplify]: iters left: 1 (319 enodes) 62.833 * * [simplify]: Extracting #0: cost 1 inf + 0 62.833 * * [simplify]: Extracting #1: cost 12 inf + 0 62.834 * * [simplify]: Extracting #2: cost 22 inf + 1 62.834 * * [simplify]: Extracting #3: cost 22 inf + 83 62.835 * * [simplify]: Extracting #4: cost 13 inf + 1675 62.836 * * [simplify]: Extracting #5: cost 0 inf + 4672 62.838 * [simplify]: Simplified to (/ (cbrt a) (/ (sqrt (- (acos a))) (cbrt a))) 62.839 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (cbrt a) (/ (sqrt (- (acos a))) (cbrt a))) (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ (sqrt 1) (cbrt a))))) 62.839 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ (sqrt 1) (cbrt a))) 62.839 * * [simplify]: iters left: 6 (10 enodes) 62.844 * * [simplify]: iters left: 5 (36 enodes) 62.856 * * [simplify]: iters left: 4 (51 enodes) 62.870 * * [simplify]: iters left: 3 (62 enodes) 62.892 * * [simplify]: iters left: 2 (104 enodes) 62.922 * * [simplify]: iters left: 1 (109 enodes) 62.945 * * [simplify]: Extracting #0: cost 1 inf + 0 62.945 * * [simplify]: Extracting #1: cost 8 inf + 0 62.945 * * [simplify]: Extracting #2: cost 14 inf + 1 62.945 * * [simplify]: Extracting #3: cost 13 inf + 164 62.945 * * [simplify]: Extracting #4: cost 11 inf + 499 62.946 * * [simplify]: Extracting #5: cost 5 inf + 1485 62.946 * * [simplify]: Extracting #6: cost 0 inf + 2782 62.947 * [simplify]: Simplified to (/ (cbrt a) (sqrt (- (acos a)))) 62.947 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (cbrt a) (/ (sqrt (- (acos a))) (cbrt a))) (/ (cbrt a) (sqrt (- (acos a)))))) 62.947 * * * * [progress]: [ 205 / 592 ] simplifiying candidate # 62.947 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ (sqrt 1) (sqrt a))) 62.947 * * [simplify]: iters left: 6 (10 enodes) 62.950 * * [simplify]: iters left: 5 (36 enodes) 62.955 * * [simplify]: iters left: 4 (51 enodes) 62.963 * * [simplify]: iters left: 3 (62 enodes) 62.980 * * [simplify]: iters left: 2 (104 enodes) 62.996 * * [simplify]: iters left: 1 (109 enodes) 63.009 * * [simplify]: Extracting #0: cost 1 inf + 0 63.009 * * [simplify]: Extracting #1: cost 8 inf + 0 63.009 * * [simplify]: Extracting #2: cost 14 inf + 1 63.009 * * [simplify]: Extracting #3: cost 13 inf + 84 63.009 * * [simplify]: Extracting #4: cost 11 inf + 339 63.010 * * [simplify]: Extracting #5: cost 5 inf + 1285 63.010 * * [simplify]: Extracting #6: cost 0 inf + 2462 63.011 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 63.011 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ (sqrt 1) (sqrt a))))) 63.011 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ (sqrt 1) (sqrt a))) 63.011 * * [simplify]: iters left: 6 (10 enodes) 63.019 * * [simplify]: iters left: 5 (36 enodes) 63.030 * * [simplify]: iters left: 4 (51 enodes) 63.040 * * [simplify]: iters left: 3 (62 enodes) 63.050 * * [simplify]: iters left: 2 (104 enodes) 63.068 * * [simplify]: iters left: 1 (109 enodes) 63.094 * * [simplify]: Extracting #0: cost 1 inf + 0 63.095 * * [simplify]: Extracting #1: cost 8 inf + 0 63.095 * * [simplify]: Extracting #2: cost 14 inf + 1 63.095 * * [simplify]: Extracting #3: cost 13 inf + 84 63.095 * * [simplify]: Extracting #4: cost 11 inf + 339 63.095 * * [simplify]: Extracting #5: cost 5 inf + 1285 63.096 * * [simplify]: Extracting #6: cost 0 inf + 2462 63.098 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 63.098 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ (sqrt 1) (sqrt a))) (/ (sqrt a) (sqrt (- (acos a)))))) 63.098 * * * * [progress]: [ 206 / 592 ] simplifiying candidate # 63.098 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ (sqrt 1) 1)) 63.098 * * [simplify]: iters left: 6 (9 enodes) 63.104 * * [simplify]: iters left: 5 (31 enodes) 63.108 * * [simplify]: iters left: 4 (33 enodes) 63.113 * * [simplify]: iters left: 3 (40 enodes) 63.118 * * [simplify]: iters left: 2 (42 enodes) 63.123 * * [simplify]: iters left: 1 (43 enodes) 63.128 * * [simplify]: Extracting #0: cost 1 inf + 0 63.128 * * [simplify]: Extracting #1: cost 4 inf + 0 63.128 * * [simplify]: Extracting #2: cost 5 inf + 1 63.129 * * [simplify]: Extracting #3: cost 7 inf + 1 63.129 * * [simplify]: Extracting #4: cost 9 inf + 1 63.129 * * [simplify]: Extracting #5: cost 7 inf + 93 63.129 * * [simplify]: Extracting #6: cost 4 inf + 486 63.129 * * [simplify]: Extracting #7: cost 0 inf + 1212 63.129 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 63.129 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ (sqrt 1) a)))) 63.129 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ (sqrt 1) a)) 63.129 * * [simplify]: iters left: 6 (9 enodes) 63.133 * * [simplify]: iters left: 5 (33 enodes) 63.143 * * [simplify]: iters left: 4 (48 enodes) 63.159 * * [simplify]: iters left: 3 (58 enodes) 63.171 * * [simplify]: iters left: 2 (77 enodes) 63.182 * * [simplify]: iters left: 1 (84 enodes) 63.193 * * [simplify]: Extracting #0: cost 1 inf + 0 63.194 * * [simplify]: Extracting #1: cost 8 inf + 0 63.194 * * [simplify]: Extracting #2: cost 11 inf + 2 63.194 * * [simplify]: Extracting #3: cost 12 inf + 44 63.194 * * [simplify]: Extracting #4: cost 11 inf + 177 63.194 * * [simplify]: Extracting #5: cost 6 inf + 912 63.194 * * [simplify]: Extracting #6: cost 0 inf + 2140 63.195 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 63.195 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 63.195 * * * * [progress]: [ 207 / 592 ] simplifiying candidate # 63.196 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ 1 (* (cbrt a) (cbrt a)))) 63.196 * * [simplify]: iters left: 6 (11 enodes) 63.202 * * [simplify]: iters left: 5 (41 enodes) 63.217 * * [simplify]: iters left: 4 (61 enodes) 63.237 * * [simplify]: iters left: 3 (93 enodes) 63.259 * * [simplify]: iters left: 2 (182 enodes) 63.337 * * [simplify]: iters left: 1 (252 enodes) 63.399 * * [simplify]: Extracting #0: cost 1 inf + 0 63.399 * * [simplify]: Extracting #1: cost 12 inf + 0 63.399 * * [simplify]: Extracting #2: cost 22 inf + 1 63.399 * * [simplify]: Extracting #3: cost 23 inf + 2 63.399 * * [simplify]: Extracting #4: cost 16 inf + 931 63.400 * * [simplify]: Extracting #5: cost 3 inf + 3759 63.401 * * [simplify]: Extracting #6: cost 0 inf + 4672 63.402 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) 63.402 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ 1 (cbrt a))))) 63.402 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ 1 (cbrt a))) 63.402 * * [simplify]: iters left: 6 (10 enodes) 63.407 * * [simplify]: iters left: 5 (36 enodes) 63.418 * * [simplify]: iters left: 4 (48 enodes) 63.432 * * [simplify]: iters left: 3 (57 enodes) 63.454 * * [simplify]: iters left: 2 (104 enodes) 63.480 * * [simplify]: iters left: 1 (109 enodes) 63.496 * * [simplify]: Extracting #0: cost 1 inf + 0 63.496 * * [simplify]: Extracting #1: cost 8 inf + 0 63.496 * * [simplify]: Extracting #2: cost 14 inf + 1 63.496 * * [simplify]: Extracting #3: cost 13 inf + 164 63.496 * * [simplify]: Extracting #4: cost 11 inf + 499 63.497 * * [simplify]: Extracting #5: cost 5 inf + 1485 63.497 * * [simplify]: Extracting #6: cost 0 inf + 2782 63.499 * [simplify]: Simplified to (/ (cbrt a) (sqrt (- (acos a)))) 63.499 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (cbrt a) (sqrt (- (acos a)))))) 63.499 * * * * [progress]: [ 208 / 592 ] simplifiying candidate # 63.499 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ 1 (sqrt a))) 63.499 * * [simplify]: iters left: 6 (10 enodes) 63.505 * * [simplify]: iters left: 5 (36 enodes) 63.515 * * [simplify]: iters left: 4 (48 enodes) 63.530 * * [simplify]: iters left: 3 (57 enodes) 63.552 * * [simplify]: iters left: 2 (104 enodes) 63.584 * * [simplify]: iters left: 1 (109 enodes) 63.612 * * [simplify]: Extracting #0: cost 1 inf + 0 63.612 * * [simplify]: Extracting #1: cost 8 inf + 0 63.612 * * [simplify]: Extracting #2: cost 14 inf + 1 63.613 * * [simplify]: Extracting #3: cost 13 inf + 84 63.613 * * [simplify]: Extracting #4: cost 11 inf + 339 63.613 * * [simplify]: Extracting #5: cost 5 inf + 1285 63.616 * * [simplify]: Extracting #6: cost 0 inf + 2462 63.617 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 63.617 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ 1 (sqrt a))))) 63.618 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ 1 (sqrt a))) 63.618 * * [simplify]: iters left: 6 (10 enodes) 63.624 * * [simplify]: iters left: 5 (36 enodes) 63.634 * * [simplify]: iters left: 4 (48 enodes) 63.648 * * [simplify]: iters left: 3 (57 enodes) 63.669 * * [simplify]: iters left: 2 (104 enodes) 63.685 * * [simplify]: iters left: 1 (109 enodes) 63.705 * * [simplify]: Extracting #0: cost 1 inf + 0 63.705 * * [simplify]: Extracting #1: cost 8 inf + 0 63.706 * * [simplify]: Extracting #2: cost 14 inf + 1 63.706 * * [simplify]: Extracting #3: cost 13 inf + 84 63.706 * * [simplify]: Extracting #4: cost 11 inf + 339 63.706 * * [simplify]: Extracting #5: cost 5 inf + 1285 63.707 * * [simplify]: Extracting #6: cost 0 inf + 2462 63.708 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 63.708 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ 1 (sqrt a))) (/ (sqrt a) (sqrt (- (acos a)))))) 63.708 * * * * [progress]: [ 209 / 592 ] simplifiying candidate # 63.709 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ 1 1)) 63.709 * * [simplify]: iters left: 6 (9 enodes) 63.714 * * [simplify]: iters left: 5 (29 enodes) 63.722 * * [simplify]: iters left: 4 (32 enodes) 63.732 * * [simplify]: iters left: 3 (36 enodes) 63.740 * * [simplify]: Extracting #0: cost 1 inf + 0 63.740 * * [simplify]: Extracting #1: cost 4 inf + 0 63.740 * * [simplify]: Extracting #2: cost 5 inf + 1 63.740 * * [simplify]: Extracting #3: cost 7 inf + 1 63.740 * * [simplify]: Extracting #4: cost 9 inf + 1 63.740 * * [simplify]: Extracting #5: cost 7 inf + 93 63.741 * * [simplify]: Extracting #6: cost 4 inf + 486 63.741 * * [simplify]: Extracting #7: cost 0 inf + 1212 63.741 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 63.741 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ 1 a)))) 63.742 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ 1 a)) 63.742 * * [simplify]: iters left: 6 (9 enodes) 63.747 * * [simplify]: iters left: 5 (33 enodes) 63.757 * * [simplify]: iters left: 4 (45 enodes) 63.770 * * [simplify]: iters left: 3 (53 enodes) 63.785 * * [simplify]: iters left: 2 (77 enodes) 63.808 * * [simplify]: iters left: 1 (84 enodes) 63.832 * * [simplify]: Extracting #0: cost 1 inf + 0 63.832 * * [simplify]: Extracting #1: cost 8 inf + 0 63.832 * * [simplify]: Extracting #2: cost 11 inf + 2 63.832 * * [simplify]: Extracting #3: cost 12 inf + 44 63.832 * * [simplify]: Extracting #4: cost 11 inf + 177 63.833 * * [simplify]: Extracting #5: cost 6 inf + 912 63.834 * * [simplify]: Extracting #6: cost 0 inf + 2140 63.835 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 63.835 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 63.835 * * * * [progress]: [ 210 / 592 ] simplifiying candidate # 63.835 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) 1) 63.835 * * [simplify]: iters left: 6 (8 enodes) 63.841 * * [simplify]: iters left: 5 (26 enodes) 63.849 * * [simplify]: iters left: 4 (29 enodes) 63.858 * * [simplify]: iters left: 3 (35 enodes) 63.866 * * [simplify]: Extracting #0: cost 1 inf + 0 63.866 * * [simplify]: Extracting #1: cost 4 inf + 0 63.866 * * [simplify]: Extracting #2: cost 5 inf + 1 63.866 * * [simplify]: Extracting #3: cost 7 inf + 1 63.866 * * [simplify]: Extracting #4: cost 9 inf + 1 63.866 * * [simplify]: Extracting #5: cost 8 inf + 2 63.866 * * [simplify]: Extracting #6: cost 3 inf + 778 63.867 * * [simplify]: Extracting #7: cost 0 inf + 1212 63.867 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 63.867 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ 1 a)))) 63.868 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ 1 a)) 63.868 * * [simplify]: iters left: 6 (9 enodes) 63.873 * * [simplify]: iters left: 5 (33 enodes) 63.882 * * [simplify]: iters left: 4 (45 enodes) 63.889 * * [simplify]: iters left: 3 (53 enodes) 63.897 * * [simplify]: iters left: 2 (77 enodes) 63.910 * * [simplify]: iters left: 1 (84 enodes) 63.933 * * [simplify]: Extracting #0: cost 1 inf + 0 63.933 * * [simplify]: Extracting #1: cost 8 inf + 0 63.933 * * [simplify]: Extracting #2: cost 11 inf + 2 63.933 * * [simplify]: Extracting #3: cost 12 inf + 44 63.933 * * [simplify]: Extracting #4: cost 11 inf + 177 63.934 * * [simplify]: Extracting #5: cost 6 inf + 912 63.935 * * [simplify]: Extracting #6: cost 0 inf + 2140 63.935 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 63.936 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt 1) (sqrt (- (acos a)))) 1) (/ a (sqrt (- (acos a)))))) 63.936 * * * * [progress]: [ 211 / 592 ] simplifiying candidate # 63.936 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) 1) 63.936 * * [simplify]: iters left: 6 (8 enodes) 63.940 * * [simplify]: iters left: 5 (26 enodes) 63.944 * * [simplify]: iters left: 4 (29 enodes) 63.949 * * [simplify]: iters left: 3 (35 enodes) 63.953 * * [simplify]: Extracting #0: cost 1 inf + 0 63.953 * * [simplify]: Extracting #1: cost 4 inf + 0 63.953 * * [simplify]: Extracting #2: cost 5 inf + 1 63.953 * * [simplify]: Extracting #3: cost 7 inf + 1 63.954 * * [simplify]: Extracting #4: cost 9 inf + 1 63.954 * * [simplify]: Extracting #5: cost 8 inf + 2 63.954 * * [simplify]: Extracting #6: cost 3 inf + 778 63.954 * * [simplify]: Extracting #7: cost 0 inf + 1212 63.954 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 63.954 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ 1 a)))) 63.954 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ 1 a)) 63.954 * * [simplify]: iters left: 6 (9 enodes) 63.957 * * [simplify]: iters left: 5 (33 enodes) 63.962 * * [simplify]: iters left: 4 (45 enodes) 63.970 * * [simplify]: iters left: 3 (53 enodes) 63.985 * * [simplify]: iters left: 2 (77 enodes) 64.008 * * [simplify]: iters left: 1 (84 enodes) 64.030 * * [simplify]: Extracting #0: cost 1 inf + 0 64.030 * * [simplify]: Extracting #1: cost 8 inf + 0 64.031 * * [simplify]: Extracting #2: cost 11 inf + 2 64.031 * * [simplify]: Extracting #3: cost 12 inf + 44 64.031 * * [simplify]: Extracting #4: cost 11 inf + 177 64.031 * * [simplify]: Extracting #5: cost 6 inf + 912 64.032 * * [simplify]: Extracting #6: cost 0 inf + 2140 64.033 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 64.033 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt 1) (sqrt (- (acos a)))) 1) (/ a (sqrt (- (acos a)))))) 64.033 * * * * [progress]: [ 212 / 592 ] simplifiying candidate # 64.033 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 64.033 * * [simplify]: iters left: 6 (8 enodes) 64.039 * * [simplify]: iters left: 5 (28 enodes) 64.048 * * [simplify]: iters left: 4 (36 enodes) 64.058 * * [simplify]: iters left: 3 (42 enodes) 64.066 * * [simplify]: iters left: 2 (43 enodes) 64.070 * * [simplify]: Extracting #0: cost 1 inf + 0 64.070 * * [simplify]: Extracting #1: cost 6 inf + 0 64.070 * * [simplify]: Extracting #2: cost 9 inf + 1 64.070 * * [simplify]: Extracting #3: cost 11 inf + 1 64.071 * * [simplify]: Extracting #4: cost 9 inf + 44 64.071 * * [simplify]: Extracting #5: cost 1 inf + 1260 64.071 * * [simplify]: Extracting #6: cost 0 inf + 1382 64.071 * [simplify]: Simplified to (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 64.071 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ (sqrt 1) (- (acos a))) (cbrt (/ 1 a))))) 64.071 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (cbrt (/ 1 a))) 64.072 * * [simplify]: iters left: 6 (9 enodes) 64.075 * * [simplify]: iters left: 5 (31 enodes) 64.079 * * [simplify]: iters left: 4 (41 enodes) 64.085 * * [simplify]: iters left: 3 (49 enodes) 64.094 * * [simplify]: iters left: 2 (52 enodes) 64.107 * * [simplify]: Extracting #0: cost 1 inf + 0 64.107 * * [simplify]: Extracting #1: cost 8 inf + 0 64.108 * * [simplify]: Extracting #2: cost 16 inf + 1 64.108 * * [simplify]: Extracting #3: cost 21 inf + 1 64.108 * * [simplify]: Extracting #4: cost 14 inf + 753 64.109 * * [simplify]: Extracting #5: cost 2 inf + 3215 64.109 * * [simplify]: Extracting #6: cost 0 inf + 3518 64.110 * [simplify]: Simplified to (/ 1 (* (- (cbrt (/ 1 a))) (acos a))) 64.110 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ 1 (* (- (cbrt (/ 1 a))) (acos a))))) 64.111 * * * * [progress]: [ 213 / 592 ] simplifiying candidate # 64.111 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (sqrt (/ 1 a))) 64.111 * * [simplify]: iters left: 5 (7 enodes) 64.117 * * [simplify]: iters left: 4 (23 enodes) 64.123 * * [simplify]: iters left: 3 (26 enodes) 64.131 * * [simplify]: iters left: 2 (30 enodes) 64.138 * * [simplify]: Extracting #0: cost 1 inf + 0 64.138 * * [simplify]: Extracting #1: cost 4 inf + 0 64.139 * * [simplify]: Extracting #2: cost 5 inf + 1 64.139 * * [simplify]: Extracting #3: cost 7 inf + 1 64.139 * * [simplify]: Extracting #4: cost 6 inf + 2 64.139 * * [simplify]: Extracting #5: cost 2 inf + 290 64.139 * * [simplify]: Extracting #6: cost 0 inf + 494 64.139 * [simplify]: Simplified to (/ 1 (sqrt (/ 1 a))) 64.139 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ (/ (sqrt 1) (- (acos a))) (sqrt (/ 1 a))))) 64.140 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (sqrt (/ 1 a))) 64.140 * * [simplify]: iters left: 6 (9 enodes) 64.145 * * [simplify]: iters left: 5 (31 enodes) 64.153 * * [simplify]: iters left: 4 (41 enodes) 64.159 * * [simplify]: iters left: 3 (49 enodes) 64.165 * * [simplify]: iters left: 2 (52 enodes) 64.172 * * [simplify]: Extracting #0: cost 1 inf + 0 64.172 * * [simplify]: Extracting #1: cost 8 inf + 0 64.172 * * [simplify]: Extracting #2: cost 16 inf + 1 64.172 * * [simplify]: Extracting #3: cost 21 inf + 1 64.172 * * [simplify]: Extracting #4: cost 14 inf + 633 64.172 * * [simplify]: Extracting #5: cost 2 inf + 2735 64.173 * * [simplify]: Extracting #6: cost 0 inf + 3038 64.173 * [simplify]: Simplified to (/ 1 (* (- (sqrt (/ 1 a))) (acos a))) 64.173 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ 1 (* (- (sqrt (/ 1 a))) (acos a))))) 64.173 * * * * [progress]: [ 214 / 592 ] simplifiying candidate # 64.174 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 64.174 * * [simplify]: iters left: 6 (10 enodes) 64.181 * * [simplify]: iters left: 5 (40 enodes) 64.192 * * [simplify]: iters left: 4 (49 enodes) 64.207 * * [simplify]: iters left: 3 (77 enodes) 64.233 * * [simplify]: iters left: 2 (81 enodes) 64.255 * * [simplify]: iters left: 1 (84 enodes) 64.266 * * [simplify]: Extracting #0: cost 1 inf + 0 64.266 * * [simplify]: Extracting #1: cost 6 inf + 0 64.266 * * [simplify]: Extracting #2: cost 9 inf + 1 64.266 * * [simplify]: Extracting #3: cost 4 inf + 407 64.267 * * [simplify]: Extracting #4: cost 1 inf + 812 64.267 * * [simplify]: Extracting #5: cost 0 inf + 974 64.268 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 64.268 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ (sqrt 1) (- (acos a))) (/ (cbrt 1) (cbrt a))))) 64.268 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ (cbrt 1) (cbrt a))) 64.268 * * [simplify]: iters left: 6 (10 enodes) 64.275 * * [simplify]: iters left: 5 (36 enodes) 64.286 * * [simplify]: iters left: 4 (53 enodes) 64.296 * * [simplify]: iters left: 3 (73 enodes) 64.309 * * [simplify]: iters left: 2 (136 enodes) 64.343 * * [simplify]: iters left: 1 (194 enodes) 64.395 * * [simplify]: Extracting #0: cost 1 inf + 0 64.395 * * [simplify]: Extracting #1: cost 16 inf + 0 64.397 * * [simplify]: Extracting #2: cost 26 inf + 2 64.398 * * [simplify]: Extracting #3: cost 12 inf + 1952 64.400 * * [simplify]: Extracting #4: cost 0 inf + 4059 64.402 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 64.402 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 64.402 * * * * [progress]: [ 215 / 592 ] simplifiying candidate # 64.402 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 64.402 * * [simplify]: iters left: 6 (9 enodes) 64.411 * * [simplify]: iters left: 5 (33 enodes) 64.415 * * [simplify]: iters left: 4 (36 enodes) 64.420 * * [simplify]: iters left: 3 (37 enodes) 64.424 * * [simplify]: Extracting #0: cost 1 inf + 0 64.424 * * [simplify]: Extracting #1: cost 5 inf + 0 64.424 * * [simplify]: Extracting #2: cost 3 inf + 43 64.424 * * [simplify]: Extracting #3: cost 1 inf + 166 64.424 * * [simplify]: Extracting #4: cost 0 inf + 248 64.424 * [simplify]: Simplified to (sqrt a) 64.424 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ (sqrt 1) (- (acos a))) (/ (cbrt 1) (sqrt a))))) 64.425 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ (cbrt 1) (sqrt a))) 64.425 * * [simplify]: iters left: 6 (10 enodes) 64.428 * * [simplify]: iters left: 5 (36 enodes) 64.434 * * [simplify]: iters left: 4 (53 enodes) 64.448 * * [simplify]: iters left: 3 (73 enodes) 64.475 * * [simplify]: iters left: 2 (136 enodes) 64.526 * * [simplify]: iters left: 1 (194 enodes) 64.611 * * [simplify]: Extracting #0: cost 1 inf + 0 64.612 * * [simplify]: Extracting #1: cost 16 inf + 0 64.612 * * [simplify]: Extracting #2: cost 26 inf + 2 64.612 * * [simplify]: Extracting #3: cost 12 inf + 1632 64.614 * * [simplify]: Extracting #4: cost 0 inf + 3419 64.617 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 64.617 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 64.617 * * * * [progress]: [ 216 / 592 ] simplifiying candidate # 64.617 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (/ (* (cbrt 1) (cbrt 1)) 1)) 64.617 * * [simplify]: iters left: 6 (7 enodes) 64.625 * * [simplify]: iters left: 5 (25 enodes) 64.629 * * [simplify]: iters left: 4 (27 enodes) 64.632 * * [simplify]: Extracting #0: cost 1 inf + 0 64.632 * * [simplify]: Extracting #1: cost 0 inf + 1 64.632 * [simplify]: Simplified to 1 64.632 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (sqrt 1) (- (acos a))) (/ (cbrt 1) a)))) 64.632 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ (cbrt 1) a)) 64.632 * * [simplify]: iters left: 6 (9 enodes) 64.635 * * [simplify]: iters left: 5 (33 enodes) 64.641 * * [simplify]: iters left: 4 (50 enodes) 64.649 * * [simplify]: iters left: 3 (69 enodes) 64.665 * * [simplify]: iters left: 2 (104 enodes) 64.689 * * [simplify]: iters left: 1 (140 enodes) 64.724 * * [simplify]: Extracting #0: cost 1 inf + 0 64.724 * * [simplify]: Extracting #1: cost 22 inf + 0 64.724 * * [simplify]: Extracting #2: cost 30 inf + 94 64.724 * * [simplify]: Extracting #3: cost 9 inf + 2633 64.725 * * [simplify]: Extracting #4: cost 0 inf + 3709 64.726 * [simplify]: Simplified to (/ a (- (acos a))) 64.726 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 64.726 * * * * [progress]: [ 217 / 592 ] simplifiying candidate # 64.726 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 64.726 * * [simplify]: iters left: 6 (8 enodes) 64.730 * * [simplify]: iters left: 5 (30 enodes) 64.734 * * [simplify]: iters left: 4 (42 enodes) 64.741 * * [simplify]: iters left: 3 (63 enodes) 64.748 * * [simplify]: iters left: 2 (64 enodes) 64.758 * * [simplify]: iters left: 1 (71 enodes) 64.771 * * [simplify]: Extracting #0: cost 1 inf + 0 64.771 * * [simplify]: Extracting #1: cost 6 inf + 0 64.771 * * [simplify]: Extracting #2: cost 9 inf + 1 64.771 * * [simplify]: Extracting #3: cost 7 inf + 83 64.771 * * [simplify]: Extracting #4: cost 0 inf + 974 64.771 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 64.771 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ (sqrt 1) (- (acos a))) (/ (sqrt 1) (cbrt a))))) 64.772 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ (sqrt 1) (cbrt a))) 64.772 * * [simplify]: iters left: 6 (9 enodes) 64.774 * * [simplify]: iters left: 5 (33 enodes) 64.780 * * [simplify]: iters left: 4 (50 enodes) 64.788 * * [simplify]: iters left: 3 (70 enodes) 64.809 * * [simplify]: iters left: 2 (131 enodes) 64.832 * * [simplify]: iters left: 1 (189 enodes) 64.907 * * [simplify]: Extracting #0: cost 1 inf + 0 64.907 * * [simplify]: Extracting #1: cost 16 inf + 0 64.907 * * [simplify]: Extracting #2: cost 27 inf + 2 64.908 * * [simplify]: Extracting #3: cost 7 inf + 3000 64.910 * * [simplify]: Extracting #4: cost 0 inf + 4181 64.912 * [simplify]: Simplified to (/ (- (cbrt a)) (acos a)) 64.912 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (- (cbrt a)) (acos a)))) 64.913 * * * * [progress]: [ 218 / 592 ] simplifiying candidate # 64.913 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (/ (sqrt 1) (sqrt a))) 64.913 * * [simplify]: iters left: 5 (7 enodes) 64.919 * * [simplify]: iters left: 4 (25 enodes) 64.926 * * [simplify]: iters left: 3 (30 enodes) 64.933 * * [simplify]: iters left: 2 (32 enodes) 64.941 * * [simplify]: Extracting #0: cost 1 inf + 0 64.941 * * [simplify]: Extracting #1: cost 5 inf + 0 64.941 * * [simplify]: Extracting #2: cost 3 inf + 43 64.941 * * [simplify]: Extracting #3: cost 1 inf + 166 64.941 * * [simplify]: Extracting #4: cost 0 inf + 248 64.941 * [simplify]: Simplified to (sqrt a) 64.941 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ (sqrt 1) (- (acos a))) (/ (sqrt 1) (sqrt a))))) 64.942 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ (sqrt 1) (sqrt a))) 64.942 * * [simplify]: iters left: 6 (9 enodes) 64.947 * * [simplify]: iters left: 5 (33 enodes) 64.957 * * [simplify]: iters left: 4 (50 enodes) 64.974 * * [simplify]: iters left: 3 (70 enodes) 65.001 * * [simplify]: iters left: 2 (131 enodes) 65.038 * * [simplify]: iters left: 1 (189 enodes) 65.115 * * [simplify]: Extracting #0: cost 1 inf + 0 65.116 * * [simplify]: Extracting #1: cost 16 inf + 0 65.116 * * [simplify]: Extracting #2: cost 27 inf + 2 65.117 * * [simplify]: Extracting #3: cost 7 inf + 2520 65.121 * * [simplify]: Extracting #4: cost 0 inf + 3501 65.123 * [simplify]: Simplified to (/ (- (sqrt a)) (acos a)) 65.123 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (- (sqrt a)) (acos a)))) 65.123 * * * * [progress]: [ 219 / 592 ] simplifiying candidate # 65.124 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (/ (sqrt 1) 1)) 65.124 * * [simplify]: iters left: 5 (4 enodes) 65.128 * * [simplify]: iters left: 4 (10 enodes) 65.130 * * [simplify]: iters left: 3 (12 enodes) 65.133 * * [simplify]: Extracting #0: cost 1 inf + 0 65.133 * * [simplify]: Extracting #1: cost 0 inf + 1 65.133 * [simplify]: Simplified to 1 65.133 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (sqrt 1) (- (acos a))) (/ (sqrt 1) a)))) 65.133 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ (sqrt 1) a)) 65.133 * * [simplify]: iters left: 6 (8 enodes) 65.138 * * [simplify]: iters left: 5 (30 enodes) 65.147 * * [simplify]: iters left: 4 (47 enodes) 65.157 * * [simplify]: iters left: 3 (66 enodes) 65.166 * * [simplify]: iters left: 2 (101 enodes) 65.186 * * [simplify]: iters left: 1 (137 enodes) 65.218 * * [simplify]: Extracting #0: cost 1 inf + 0 65.218 * * [simplify]: Extracting #1: cost 22 inf + 0 65.218 * * [simplify]: Extracting #2: cost 25 inf + 564 65.219 * * [simplify]: Extracting #3: cost 7 inf + 2589 65.220 * * [simplify]: Extracting #4: cost 0 inf + 3710 65.220 * * [simplify]: Extracting #5: cost 0 inf + 3709 65.221 * [simplify]: Simplified to (/ a (- (acos a))) 65.221 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 65.221 * * * * [progress]: [ 220 / 592 ] simplifiying candidate # 65.222 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (/ 1 (* (cbrt a) (cbrt a)))) 65.222 * * [simplify]: iters left: 6 (8 enodes) 65.226 * * [simplify]: iters left: 5 (29 enodes) 65.235 * * [simplify]: iters left: 4 (38 enodes) 65.244 * * [simplify]: iters left: 3 (48 enodes) 65.257 * * [simplify]: iters left: 2 (52 enodes) 65.273 * * [simplify]: iters left: 1 (56 enodes) 65.285 * * [simplify]: Extracting #0: cost 1 inf + 0 65.285 * * [simplify]: Extracting #1: cost 6 inf + 0 65.285 * * [simplify]: Extracting #2: cost 9 inf + 1 65.285 * * [simplify]: Extracting #3: cost 8 inf + 2 65.285 * * [simplify]: Extracting #4: cost 4 inf + 447 65.286 * * [simplify]: Extracting #5: cost 0 inf + 974 65.286 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 65.286 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ (sqrt 1) (- (acos a))) (/ 1 (cbrt a))))) 65.287 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ 1 (cbrt a))) 65.287 * * [simplify]: iters left: 6 (9 enodes) 65.292 * * [simplify]: iters left: 5 (33 enodes) 65.302 * * [simplify]: iters left: 4 (47 enodes) 65.316 * * [simplify]: iters left: 3 (65 enodes) 65.345 * * [simplify]: iters left: 2 (131 enodes) 65.374 * * [simplify]: iters left: 1 (189 enodes) 65.425 * * [simplify]: Extracting #0: cost 1 inf + 0 65.426 * * [simplify]: Extracting #1: cost 16 inf + 0 65.426 * * [simplify]: Extracting #2: cost 27 inf + 2 65.426 * * [simplify]: Extracting #3: cost 11 inf + 2444 65.427 * * [simplify]: Extracting #4: cost 0 inf + 4181 65.428 * [simplify]: Simplified to (- (/ (cbrt a) (acos a))) 65.428 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (- (/ (cbrt a) (acos a))))) 65.428 * * * * [progress]: [ 221 / 592 ] simplifiying candidate # 65.428 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (/ 1 (sqrt a))) 65.428 * * [simplify]: iters left: 5 (7 enodes) 65.431 * * [simplify]: iters left: 4 (24 enodes) 65.435 * * [simplify]: iters left: 3 (29 enodes) 65.439 * * [simplify]: iters left: 2 (31 enodes) 65.443 * * [simplify]: Extracting #0: cost 1 inf + 0 65.443 * * [simplify]: Extracting #1: cost 5 inf + 0 65.443 * * [simplify]: Extracting #2: cost 3 inf + 43 65.443 * * [simplify]: Extracting #3: cost 1 inf + 166 65.443 * * [simplify]: Extracting #4: cost 0 inf + 248 65.443 * [simplify]: Simplified to (sqrt a) 65.443 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ (sqrt 1) (- (acos a))) (/ 1 (sqrt a))))) 65.444 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ 1 (sqrt a))) 65.444 * * [simplify]: iters left: 6 (9 enodes) 65.449 * * [simplify]: iters left: 5 (33 enodes) 65.459 * * [simplify]: iters left: 4 (47 enodes) 65.466 * * [simplify]: iters left: 3 (65 enodes) 65.480 * * [simplify]: iters left: 2 (131 enodes) 65.522 * * [simplify]: iters left: 1 (189 enodes) 65.610 * * [simplify]: Extracting #0: cost 1 inf + 0 65.610 * * [simplify]: Extracting #1: cost 16 inf + 0 65.610 * * [simplify]: Extracting #2: cost 27 inf + 2 65.611 * * [simplify]: Extracting #3: cost 11 inf + 2004 65.613 * * [simplify]: Extracting #4: cost 0 inf + 3501 65.618 * [simplify]: Simplified to (- (/ (sqrt a) (acos a))) 65.618 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (- (/ (sqrt a) (acos a))))) 65.618 * * * * [progress]: [ 222 / 592 ] simplifiying candidate # 65.618 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (/ 1 1)) 65.618 * * [simplify]: iters left: 5 (5 enodes) 65.623 * * [simplify]: iters left: 4 (13 enodes) 65.626 * * [simplify]: iters left: 3 (15 enodes) 65.629 * * [simplify]: Extracting #0: cost 1 inf + 0 65.629 * * [simplify]: Extracting #1: cost 0 inf + 1 65.629 * [simplify]: Simplified to 1 65.629 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (sqrt 1) (- (acos a))) (/ 1 a)))) 65.629 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ 1 a)) 65.629 * * [simplify]: iters left: 6 (8 enodes) 65.634 * * [simplify]: iters left: 5 (30 enodes) 65.644 * * [simplify]: iters left: 4 (44 enodes) 65.657 * * [simplify]: iters left: 3 (61 enodes) 65.678 * * [simplify]: iters left: 2 (101 enodes) 65.707 * * [simplify]: iters left: 1 (147 enodes) 65.736 * * [simplify]: Extracting #0: cost 1 inf + 0 65.736 * * [simplify]: Extracting #1: cost 24 inf + 0 65.736 * * [simplify]: Extracting #2: cost 24 inf + 868 65.737 * * [simplify]: Extracting #3: cost 1 inf + 3540 65.738 * * [simplify]: Extracting #4: cost 0 inf + 3712 65.739 * [simplify]: Simplified to (/ a (- (acos a))) 65.739 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 65.739 * * * * [progress]: [ 223 / 592 ] simplifiying candidate # 65.739 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) 1) 65.739 * * [simplify]: iters left: 5 (4 enodes) 65.741 * * [simplify]: iters left: 4 (10 enodes) 65.743 * * [simplify]: iters left: 3 (12 enodes) 65.744 * * [simplify]: Extracting #0: cost 1 inf + 0 65.744 * * [simplify]: Extracting #1: cost 0 inf + 1 65.744 * [simplify]: Simplified to 1 65.744 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (sqrt 1) (- (acos a))) (/ 1 a)))) 65.745 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ 1 a)) 65.745 * * [simplify]: iters left: 6 (8 enodes) 65.747 * * [simplify]: iters left: 5 (30 enodes) 65.753 * * [simplify]: iters left: 4 (44 enodes) 65.766 * * [simplify]: iters left: 3 (61 enodes) 65.787 * * [simplify]: iters left: 2 (101 enodes) 65.819 * * [simplify]: iters left: 1 (147 enodes) 65.860 * * [simplify]: Extracting #0: cost 1 inf + 0 65.860 * * [simplify]: Extracting #1: cost 24 inf + 0 65.860 * * [simplify]: Extracting #2: cost 24 inf + 868 65.862 * * [simplify]: Extracting #3: cost 1 inf + 3540 65.863 * * [simplify]: Extracting #4: cost 0 inf + 3712 65.865 * [simplify]: Simplified to (/ a (- (acos a))) 65.865 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 65.865 * * * * [progress]: [ 224 / 592 ] simplifiying candidate # 65.866 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) 1) 65.866 * * [simplify]: iters left: 5 (4 enodes) 65.870 * * [simplify]: iters left: 4 (10 enodes) 65.873 * * [simplify]: iters left: 3 (12 enodes) 65.876 * * [simplify]: Extracting #0: cost 1 inf + 0 65.876 * * [simplify]: Extracting #1: cost 0 inf + 1 65.876 * [simplify]: Simplified to 1 65.876 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (sqrt 1) (- (acos a))) (/ 1 a)))) 65.877 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ 1 a)) 65.877 * * [simplify]: iters left: 6 (8 enodes) 65.882 * * [simplify]: iters left: 5 (30 enodes) 65.890 * * [simplify]: iters left: 4 (44 enodes) 65.896 * * [simplify]: iters left: 3 (61 enodes) 65.907 * * [simplify]: iters left: 2 (101 enodes) 65.936 * * [simplify]: iters left: 1 (147 enodes) 65.968 * * [simplify]: Extracting #0: cost 1 inf + 0 65.968 * * [simplify]: Extracting #1: cost 24 inf + 0 65.968 * * [simplify]: Extracting #2: cost 24 inf + 868 65.969 * * [simplify]: Extracting #3: cost 1 inf + 3540 65.970 * * [simplify]: Extracting #4: cost 0 inf + 3712 65.971 * [simplify]: Simplified to (/ a (- (acos a))) 65.971 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 65.971 * * * * [progress]: [ 225 / 592 ] simplifiying candidate # 65.971 * [simplify]: Simplifying (/ (/ (sqrt 1) -1) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 65.971 * * [simplify]: iters left: 6 (9 enodes) 65.974 * * [simplify]: iters left: 5 (33 enodes) 65.980 * * [simplify]: iters left: 4 (46 enodes) 65.992 * * [simplify]: iters left: 3 (59 enodes) 66.008 * * [simplify]: iters left: 2 (64 enodes) 66.024 * * [simplify]: Extracting #0: cost 1 inf + 0 66.025 * * [simplify]: Extracting #1: cost 12 inf + 0 66.025 * * [simplify]: Extracting #2: cost 19 inf + 2 66.025 * * [simplify]: Extracting #3: cost 21 inf + 2 66.025 * * [simplify]: Extracting #4: cost 19 inf + 45 66.025 * * [simplify]: Extracting #5: cost 12 inf + 1020 66.026 * * [simplify]: Extracting #6: cost 1 inf + 2967 66.028 * * [simplify]: Extracting #7: cost 0 inf + 3169 66.029 * [simplify]: Simplified to (/ -1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 66.029 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ (sqrt 1) (acos a)) (cbrt (/ 1 a))))) 66.032 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (cbrt (/ 1 a))) 66.032 * * [simplify]: iters left: 5 (8 enodes) 66.037 * * [simplify]: iters left: 4 (28 enodes) 66.046 * * [simplify]: iters left: 3 (36 enodes) 66.056 * * [simplify]: iters left: 2 (38 enodes) 66.066 * * [simplify]: Extracting #0: cost 1 inf + 0 66.066 * * [simplify]: Extracting #1: cost 8 inf + 0 66.066 * * [simplify]: Extracting #2: cost 14 inf + 1 66.067 * * [simplify]: Extracting #3: cost 12 inf + 135 66.067 * * [simplify]: Extracting #4: cost 1 inf + 2026 66.068 * * [simplify]: Extracting #5: cost 0 inf + 2188 66.068 * [simplify]: Simplified to (/ (/ 1 (acos a)) (cbrt (/ 1 a))) 66.068 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (acos a)) (cbrt (/ 1 a))))) 66.069 * * * * [progress]: [ 226 / 592 ] simplifiying candidate # 66.069 * [simplify]: Simplifying (/ (/ (sqrt 1) -1) (sqrt (/ 1 a))) 66.069 * * [simplify]: iters left: 5 (8 enodes) 66.074 * * [simplify]: iters left: 4 (28 enodes) 66.084 * * [simplify]: iters left: 3 (36 enodes) 66.088 * * [simplify]: iters left: 2 (39 enodes) 66.093 * * [simplify]: Extracting #0: cost 1 inf + 0 66.093 * * [simplify]: Extracting #1: cost 7 inf + 0 66.093 * * [simplify]: Extracting #2: cost 9 inf + 2 66.094 * * [simplify]: Extracting #3: cost 11 inf + 2 66.094 * * [simplify]: Extracting #4: cost 9 inf + 45 66.094 * * [simplify]: Extracting #5: cost 1 inf + 863 66.094 * * [simplify]: Extracting #6: cost 0 inf + 985 66.094 * [simplify]: Simplified to (/ -1 (sqrt (/ 1 a))) 66.094 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (sqrt (/ 1 a))) (/ (/ (sqrt 1) (acos a)) (sqrt (/ 1 a))))) 66.094 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (sqrt (/ 1 a))) 66.094 * * [simplify]: iters left: 5 (8 enodes) 66.097 * * [simplify]: iters left: 4 (28 enodes) 66.101 * * [simplify]: iters left: 3 (36 enodes) 66.106 * * [simplify]: iters left: 2 (38 enodes) 66.111 * * [simplify]: Extracting #0: cost 1 inf + 0 66.111 * * [simplify]: Extracting #1: cost 8 inf + 0 66.111 * * [simplify]: Extracting #2: cost 14 inf + 1 66.111 * * [simplify]: Extracting #3: cost 12 inf + 135 66.111 * * [simplify]: Extracting #4: cost 1 inf + 1746 66.112 * * [simplify]: Extracting #5: cost 0 inf + 1868 66.112 * [simplify]: Simplified to (/ (/ 1 (acos a)) (sqrt (/ 1 a))) 66.112 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (sqrt (/ 1 a))) (/ (/ 1 (acos a)) (sqrt (/ 1 a))))) 66.113 * * * * [progress]: [ 227 / 592 ] simplifiying candidate # 66.113 * [simplify]: Simplifying (/ (/ (sqrt 1) -1) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 66.113 * * [simplify]: iters left: 6 (11 enodes) 66.123 * * [simplify]: iters left: 5 (45 enodes) 66.139 * * [simplify]: iters left: 4 (68 enodes) 66.164 * * [simplify]: iters left: 3 (126 enodes) 66.185 * * [simplify]: iters left: 2 (160 enodes) 66.212 * * [simplify]: iters left: 1 (183 enodes) 66.276 * * [simplify]: Extracting #0: cost 1 inf + 0 66.277 * * [simplify]: Extracting #1: cost 11 inf + 0 66.277 * * [simplify]: Extracting #2: cost 17 inf + 2 66.277 * * [simplify]: Extracting #3: cost 14 inf + 206 66.278 * * [simplify]: Extracting #4: cost 0 inf + 2107 66.279 * [simplify]: Simplified to (- (* (cbrt a) (cbrt a))) 66.279 * [simplify]: Simplified (2 1) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (/ (sqrt 1) (acos a)) (/ (cbrt 1) (cbrt a))))) 66.279 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ (cbrt 1) (cbrt a))) 66.280 * * [simplify]: iters left: 5 (9 enodes) 66.285 * * [simplify]: iters left: 4 (33 enodes) 66.295 * * [simplify]: iters left: 3 (48 enodes) 66.310 * * [simplify]: iters left: 2 (59 enodes) 66.329 * * [simplify]: iters left: 1 (100 enodes) 66.358 * * [simplify]: Extracting #0: cost 1 inf + 0 66.358 * * [simplify]: Extracting #1: cost 8 inf + 0 66.358 * * [simplify]: Extracting #2: cost 13 inf + 1 66.358 * * [simplify]: Extracting #3: cost 7 inf + 588 66.359 * * [simplify]: Extracting #4: cost 0 inf + 1698 66.359 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 66.359 * [simplify]: Simplified (2 2) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (cbrt a) (acos a)))) 66.360 * * * * [progress]: [ 228 / 592 ] simplifiying candidate # 66.360 * [simplify]: Simplifying (/ (/ (sqrt 1) -1) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 66.360 * * [simplify]: iters left: 6 (10 enodes) 66.368 * * [simplify]: iters left: 5 (38 enodes) 66.377 * * [simplify]: iters left: 4 (49 enodes) 66.384 * * [simplify]: iters left: 3 (57 enodes) 66.391 * * [simplify]: iters left: 2 (67 enodes) 66.400 * * [simplify]: iters left: 1 (69 enodes) 66.414 * * [simplify]: Extracting #0: cost 1 inf + 0 66.414 * * [simplify]: Extracting #1: cost 7 inf + 0 66.414 * * [simplify]: Extracting #2: cost 9 inf + 2 66.414 * * [simplify]: Extracting #3: cost 3 inf + 330 66.415 * * [simplify]: Extracting #4: cost 0 inf + 575 66.415 * [simplify]: Simplified to (- (sqrt a)) 66.415 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (/ (sqrt 1) (acos a)) (/ (cbrt 1) (sqrt a))))) 66.416 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ (cbrt 1) (sqrt a))) 66.416 * * [simplify]: iters left: 5 (9 enodes) 66.421 * * [simplify]: iters left: 4 (33 enodes) 66.430 * * [simplify]: iters left: 3 (48 enodes) 66.437 * * [simplify]: iters left: 2 (59 enodes) 66.447 * * [simplify]: iters left: 1 (100 enodes) 66.462 * * [simplify]: Extracting #0: cost 1 inf + 0 66.463 * * [simplify]: Extracting #1: cost 8 inf + 0 66.463 * * [simplify]: Extracting #2: cost 13 inf + 1 66.463 * * [simplify]: Extracting #3: cost 7 inf + 428 66.463 * * [simplify]: Extracting #4: cost 0 inf + 1378 66.463 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 66.464 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 66.464 * * * * [progress]: [ 229 / 592 ] simplifiying candidate # 66.464 * [simplify]: Simplifying (/ (/ (sqrt 1) -1) (/ (* (cbrt 1) (cbrt 1)) 1)) 66.464 * * [simplify]: iters left: 6 (8 enodes) 66.468 * * [simplify]: iters left: 5 (30 enodes) 66.481 * * [simplify]: iters left: 4 (43 enodes) 66.487 * * [simplify]: Extracting #0: cost 1 inf + 0 66.487 * * [simplify]: Extracting #1: cost 0 inf + 1 66.487 * [simplify]: Simplified to -1 66.487 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ (sqrt 1) (acos a)) (/ (cbrt 1) a)))) 66.488 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ (cbrt 1) a)) 66.488 * * [simplify]: iters left: 5 (8 enodes) 66.493 * * [simplify]: iters left: 4 (30 enodes) 66.502 * * [simplify]: iters left: 3 (45 enodes) 66.516 * * [simplify]: iters left: 2 (55 enodes) 66.532 * * [simplify]: iters left: 1 (74 enodes) 66.554 * * [simplify]: Extracting #0: cost 1 inf + 0 66.554 * * [simplify]: Extracting #1: cost 9 inf + 0 66.554 * * [simplify]: Extracting #2: cost 8 inf + 486 66.555 * * [simplify]: Extracting #3: cost 0 inf + 1310 66.555 * [simplify]: Simplified to (/ a (acos a)) 66.555 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 66.556 * * * * [progress]: [ 230 / 592 ] simplifiying candidate # 66.556 * [simplify]: Simplifying (/ (/ (sqrt 1) -1) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 66.556 * * [simplify]: iters left: 6 (9 enodes) 66.562 * * [simplify]: iters left: 5 (35 enodes) 66.573 * * [simplify]: iters left: 4 (61 enodes) 66.586 * * [simplify]: iters left: 3 (103 enodes) 66.602 * * [simplify]: iters left: 2 (133 enodes) 66.624 * * [simplify]: iters left: 1 (167 enodes) 66.671 * * [simplify]: Extracting #0: cost 1 inf + 0 66.671 * * [simplify]: Extracting #1: cost 11 inf + 0 66.671 * * [simplify]: Extracting #2: cost 17 inf + 2 66.671 * * [simplify]: Extracting #3: cost 14 inf + 206 66.672 * * [simplify]: Extracting #4: cost 2 inf + 1783 66.672 * * [simplify]: Extracting #5: cost 0 inf + 2107 66.673 * [simplify]: Simplified to (- (* (cbrt a) (cbrt a))) 66.673 * [simplify]: Simplified (2 1) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (/ (sqrt 1) (acos a)) (/ (sqrt 1) (cbrt a))))) 66.673 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ (sqrt 1) (cbrt a))) 66.673 * * [simplify]: iters left: 5 (8 enodes) 66.677 * * [simplify]: iters left: 4 (30 enodes) 66.686 * * [simplify]: iters left: 3 (45 enodes) 66.701 * * [simplify]: iters left: 2 (56 enodes) 66.721 * * [simplify]: iters left: 1 (96 enodes) 66.749 * * [simplify]: Extracting #0: cost 1 inf + 0 66.749 * * [simplify]: Extracting #1: cost 8 inf + 0 66.749 * * [simplify]: Extracting #2: cost 13 inf + 1 66.749 * * [simplify]: Extracting #3: cost 7 inf + 677 66.750 * * [simplify]: Extracting #4: cost 1 inf + 1487 66.751 * * [simplify]: Extracting #5: cost 0 inf + 1698 66.751 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 66.751 * [simplify]: Simplified (2 2) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (cbrt a) (acos a)))) 66.751 * * * * [progress]: [ 231 / 592 ] simplifiying candidate # 66.752 * [simplify]: Simplifying (/ (/ (sqrt 1) -1) (/ (sqrt 1) (sqrt a))) 66.752 * * [simplify]: iters left: 5 (8 enodes) 66.757 * * [simplify]: iters left: 4 (30 enodes) 66.768 * * [simplify]: iters left: 3 (45 enodes) 66.775 * * [simplify]: iters left: 2 (52 enodes) 66.784 * * [simplify]: iters left: 1 (62 enodes) 66.792 * * [simplify]: Extracting #0: cost 1 inf + 0 66.792 * * [simplify]: Extracting #1: cost 7 inf + 0 66.792 * * [simplify]: Extracting #2: cost 9 inf + 2 66.792 * * [simplify]: Extracting #3: cost 1 inf + 493 66.793 * * [simplify]: Extracting #4: cost 0 inf + 575 66.793 * [simplify]: Simplified to (- (sqrt a)) 66.793 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (/ (sqrt 1) (acos a)) (/ (sqrt 1) (sqrt a))))) 66.793 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ (sqrt 1) (sqrt a))) 66.793 * * [simplify]: iters left: 5 (8 enodes) 66.796 * * [simplify]: iters left: 4 (30 enodes) 66.803 * * [simplify]: iters left: 3 (45 enodes) 66.818 * * [simplify]: iters left: 2 (56 enodes) 66.834 * * [simplify]: iters left: 1 (96 enodes) 66.848 * * [simplify]: Extracting #0: cost 1 inf + 0 66.848 * * [simplify]: Extracting #1: cost 8 inf + 0 66.848 * * [simplify]: Extracting #2: cost 13 inf + 1 66.848 * * [simplify]: Extracting #3: cost 7 inf + 517 66.849 * * [simplify]: Extracting #4: cost 1 inf + 1207 66.849 * * [simplify]: Extracting #5: cost 0 inf + 1378 66.849 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 66.849 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 66.849 * * * * [progress]: [ 232 / 592 ] simplifiying candidate # 66.850 * [simplify]: Simplifying (/ (/ (sqrt 1) -1) (/ (sqrt 1) 1)) 66.850 * * [simplify]: iters left: 5 (6 enodes) 66.854 * * [simplify]: iters left: 4 (22 enodes) 66.857 * * [simplify]: iters left: 3 (24 enodes) 66.860 * * [simplify]: Extracting #0: cost 1 inf + 0 66.860 * * [simplify]: Extracting #1: cost 0 inf + 1 66.860 * [simplify]: Simplified to -1 66.860 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ (sqrt 1) (acos a)) (/ (sqrt 1) a)))) 66.860 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ (sqrt 1) a)) 66.860 * * [simplify]: iters left: 5 (7 enodes) 66.862 * * [simplify]: iters left: 4 (27 enodes) 66.867 * * [simplify]: iters left: 3 (42 enodes) 66.883 * * [simplify]: iters left: 2 (52 enodes) 66.898 * * [simplify]: iters left: 1 (71 enodes) 66.910 * * [simplify]: Extracting #0: cost 1 inf + 0 66.910 * * [simplify]: Extracting #1: cost 9 inf + 0 66.910 * * [simplify]: Extracting #2: cost 8 inf + 486 66.910 * * [simplify]: Extracting #3: cost 3 inf + 1054 66.910 * * [simplify]: Extracting #4: cost 0 inf + 1310 66.911 * [simplify]: Simplified to (/ a (acos a)) 66.911 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 66.911 * * * * [progress]: [ 233 / 592 ] simplifiying candidate # 66.911 * [simplify]: Simplifying (/ (/ (sqrt 1) -1) (/ 1 (* (cbrt a) (cbrt a)))) 66.911 * * [simplify]: iters left: 6 (9 enodes) 66.914 * * [simplify]: iters left: 5 (35 enodes) 66.922 * * [simplify]: iters left: 4 (55 enodes) 66.933 * * [simplify]: iters left: 3 (87 enodes) 66.946 * * [simplify]: iters left: 2 (113 enodes) 66.980 * * [simplify]: iters left: 1 (146 enodes) 67.012 * * [simplify]: Extracting #0: cost 1 inf + 0 67.012 * * [simplify]: Extracting #1: cost 11 inf + 0 67.013 * * [simplify]: Extracting #2: cost 17 inf + 2 67.013 * * [simplify]: Extracting #3: cost 11 inf + 652 67.014 * * [simplify]: Extracting #4: cost 0 inf + 2107 67.015 * [simplify]: Simplified to (- (* (cbrt a) (cbrt a))) 67.015 * [simplify]: Simplified (2 1) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (/ (sqrt 1) (acos a)) (/ 1 (cbrt a))))) 67.016 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ 1 (cbrt a))) 67.016 * * [simplify]: iters left: 5 (8 enodes) 67.021 * * [simplify]: iters left: 4 (30 enodes) 67.031 * * [simplify]: iters left: 3 (42 enodes) 67.043 * * [simplify]: iters left: 2 (51 enodes) 67.063 * * [simplify]: iters left: 1 (99 enodes) 67.096 * * [simplify]: Extracting #0: cost 1 inf + 0 67.096 * * [simplify]: Extracting #1: cost 8 inf + 0 67.096 * * [simplify]: Extracting #2: cost 13 inf + 1 67.096 * * [simplify]: Extracting #3: cost 7 inf + 677 67.097 * * [simplify]: Extracting #4: cost 0 inf + 1698 67.097 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 67.097 * [simplify]: Simplified (2 2) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (cbrt a) (acos a)))) 67.097 * * * * [progress]: [ 234 / 592 ] simplifiying candidate # 67.098 * [simplify]: Simplifying (/ (/ (sqrt 1) -1) (/ 1 (sqrt a))) 67.098 * * [simplify]: iters left: 5 (8 enodes) 67.104 * * [simplify]: iters left: 4 (30 enodes) 67.114 * * [simplify]: iters left: 3 (42 enodes) 67.120 * * [simplify]: iters left: 2 (48 enodes) 67.127 * * [simplify]: iters left: 1 (59 enodes) 67.135 * * [simplify]: Extracting #0: cost 1 inf + 0 67.135 * * [simplify]: Extracting #1: cost 7 inf + 0 67.135 * * [simplify]: Extracting #2: cost 9 inf + 2 67.135 * * [simplify]: Extracting #3: cost 0 inf + 575 67.135 * [simplify]: Simplified to (- (sqrt a)) 67.136 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (/ (sqrt 1) (acos a)) (/ 1 (sqrt a))))) 67.136 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ 1 (sqrt a))) 67.136 * * [simplify]: iters left: 5 (8 enodes) 67.138 * * [simplify]: iters left: 4 (30 enodes) 67.143 * * [simplify]: iters left: 3 (42 enodes) 67.152 * * [simplify]: iters left: 2 (51 enodes) 67.173 * * [simplify]: iters left: 1 (99 enodes) 67.206 * * [simplify]: Extracting #0: cost 1 inf + 0 67.206 * * [simplify]: Extracting #1: cost 8 inf + 0 67.206 * * [simplify]: Extracting #2: cost 13 inf + 1 67.206 * * [simplify]: Extracting #3: cost 7 inf + 517 67.207 * * [simplify]: Extracting #4: cost 0 inf + 1378 67.207 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 67.207 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 67.208 * * * * [progress]: [ 235 / 592 ] simplifiying candidate # 67.208 * [simplify]: Simplifying (/ (/ (sqrt 1) -1) (/ 1 1)) 67.208 * * [simplify]: iters left: 5 (6 enodes) 67.215 * * [simplify]: iters left: 4 (20 enodes) 67.220 * * [simplify]: iters left: 3 (22 enodes) 67.225 * * [simplify]: Extracting #0: cost 1 inf + 0 67.225 * * [simplify]: Extracting #1: cost 0 inf + 1 67.225 * [simplify]: Simplified to -1 67.225 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ (sqrt 1) (acos a)) (/ 1 a)))) 67.225 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ 1 a)) 67.225 * * [simplify]: iters left: 5 (7 enodes) 67.231 * * [simplify]: iters left: 4 (27 enodes) 67.240 * * [simplify]: iters left: 3 (39 enodes) 67.252 * * [simplify]: iters left: 2 (47 enodes) 67.267 * * [simplify]: iters left: 1 (71 enodes) 67.280 * * [simplify]: Extracting #0: cost 1 inf + 0 67.281 * * [simplify]: Extracting #1: cost 9 inf + 0 67.281 * * [simplify]: Extracting #2: cost 8 inf + 486 67.281 * * [simplify]: Extracting #3: cost 3 inf + 1054 67.281 * * [simplify]: Extracting #4: cost 0 inf + 1310 67.281 * [simplify]: Simplified to (/ a (acos a)) 67.282 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 67.282 * * * * [progress]: [ 236 / 592 ] simplifiying candidate # 67.282 * [simplify]: Simplifying (/ (/ (sqrt 1) -1) 1) 67.282 * * [simplify]: iters left: 5 (5 enodes) 67.285 * * [simplify]: iters left: 4 (17 enodes) 67.289 * * [simplify]: iters left: 3 (21 enodes) 67.292 * * [simplify]: Extracting #0: cost 1 inf + 0 67.292 * * [simplify]: Extracting #1: cost 0 inf + 1 67.292 * [simplify]: Simplified to -1 67.292 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ (sqrt 1) (acos a)) (/ 1 a)))) 67.292 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ 1 a)) 67.292 * * [simplify]: iters left: 5 (7 enodes) 67.295 * * [simplify]: iters left: 4 (27 enodes) 67.300 * * [simplify]: iters left: 3 (39 enodes) 67.315 * * [simplify]: iters left: 2 (47 enodes) 67.330 * * [simplify]: iters left: 1 (71 enodes) 67.352 * * [simplify]: Extracting #0: cost 1 inf + 0 67.352 * * [simplify]: Extracting #1: cost 9 inf + 0 67.352 * * [simplify]: Extracting #2: cost 8 inf + 486 67.353 * * [simplify]: Extracting #3: cost 3 inf + 1054 67.354 * * [simplify]: Extracting #4: cost 0 inf + 1310 67.354 * [simplify]: Simplified to (/ a (acos a)) 67.354 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 67.354 * * * * [progress]: [ 237 / 592 ] simplifiying candidate # 67.355 * [simplify]: Simplifying (/ (/ (sqrt 1) -1) 1) 67.355 * * [simplify]: iters left: 5 (5 enodes) 67.360 * * [simplify]: iters left: 4 (17 enodes) 67.368 * * [simplify]: iters left: 3 (21 enodes) 67.373 * * [simplify]: Extracting #0: cost 1 inf + 0 67.373 * * [simplify]: Extracting #1: cost 0 inf + 1 67.373 * [simplify]: Simplified to -1 67.373 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ (sqrt 1) (acos a)) (/ 1 a)))) 67.374 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ 1 a)) 67.374 * * [simplify]: iters left: 5 (7 enodes) 67.379 * * [simplify]: iters left: 4 (27 enodes) 67.388 * * [simplify]: iters left: 3 (39 enodes) 67.400 * * [simplify]: iters left: 2 (47 enodes) 67.415 * * [simplify]: iters left: 1 (71 enodes) 67.428 * * [simplify]: Extracting #0: cost 1 inf + 0 67.428 * * [simplify]: Extracting #1: cost 9 inf + 0 67.429 * * [simplify]: Extracting #2: cost 8 inf + 486 67.429 * * [simplify]: Extracting #3: cost 3 inf + 1054 67.429 * * [simplify]: Extracting #4: cost 0 inf + 1310 67.429 * [simplify]: Simplified to (/ a (acos a)) 67.429 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 67.430 * * * * [progress]: [ 238 / 592 ] simplifiying candidate # 67.430 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (* (cbrt (acos a)) (cbrt (acos a))))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 67.430 * * [simplify]: iters left: 6 (12 enodes) 67.433 * * [simplify]: iters left: 5 (45 enodes) 67.440 * * [simplify]: iters left: 4 (70 enodes) 67.459 * * [simplify]: iters left: 3 (121 enodes) 67.498 * * [simplify]: iters left: 2 (190 enodes) 67.557 * * [simplify]: iters left: 1 (234 enodes) 67.599 * * [simplify]: Extracting #0: cost 1 inf + 0 67.599 * * [simplify]: Extracting #1: cost 38 inf + 0 67.599 * * [simplify]: Extracting #2: cost 68 inf + 1 67.599 * * [simplify]: Extracting #3: cost 72 inf + 1 67.600 * * [simplify]: Extracting #4: cost 58 inf + 2241 67.601 * * [simplify]: Extracting #5: cost 18 inf + 14538 67.605 * * [simplify]: Extracting #6: cost 0 inf + 21104 67.608 * * [simplify]: Extracting #7: cost 0 inf + 21064 67.611 * [simplify]: Simplified to (/ 1 (- (* (* (cbrt (acos a)) (cbrt (/ 1 a))) (* (cbrt (acos a)) (cbrt (/ 1 a)))))) 67.612 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (* (* (cbrt (acos a)) (cbrt (/ 1 a))) (* (cbrt (acos a)) (cbrt (/ 1 a)))))) (/ (/ (sqrt 1) (cbrt (acos a))) (cbrt (/ 1 a))))) 67.612 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (acos a))) (cbrt (/ 1 a))) 67.612 * * [simplify]: iters left: 6 (9 enodes) 67.615 * * [simplify]: iters left: 5 (31 enodes) 67.620 * * [simplify]: iters left: 4 (39 enodes) 67.625 * * [simplify]: iters left: 3 (41 enodes) 67.630 * * [simplify]: Extracting #0: cost 1 inf + 0 67.631 * * [simplify]: Extracting #1: cost 8 inf + 0 67.631 * * [simplify]: Extracting #2: cost 14 inf + 1 67.631 * * [simplify]: Extracting #3: cost 17 inf + 1 67.631 * * [simplify]: Extracting #4: cost 15 inf + 93 67.631 * * [simplify]: Extracting #5: cost 8 inf + 1105 67.632 * * [simplify]: Extracting #6: cost 0 inf + 3010 67.632 * [simplify]: Simplified to (/ (/ 1 (cbrt (acos a))) (cbrt (/ 1 a))) 67.632 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (* (* (cbrt (acos a)) (cbrt (/ 1 a))) (* (cbrt (acos a)) (cbrt (/ 1 a)))))) (/ (/ 1 (cbrt (acos a))) (cbrt (/ 1 a))))) 67.633 * * * * [progress]: [ 239 / 592 ] simplifiying candidate # 67.633 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (* (cbrt (acos a)) (cbrt (acos a))))) (sqrt (/ 1 a))) 67.633 * * [simplify]: iters left: 6 (11 enodes) 67.639 * * [simplify]: iters left: 5 (40 enodes) 67.652 * * [simplify]: iters left: 4 (60 enodes) 67.672 * * [simplify]: iters left: 3 (91 enodes) 67.697 * * [simplify]: iters left: 2 (106 enodes) 67.717 * * [simplify]: iters left: 1 (115 enodes) 67.730 * * [simplify]: Extracting #0: cost 1 inf + 0 67.730 * * [simplify]: Extracting #1: cost 20 inf + 0 67.730 * * [simplify]: Extracting #2: cost 39 inf + 1 67.730 * * [simplify]: Extracting #3: cost 43 inf + 1 67.731 * * [simplify]: Extracting #4: cost 34 inf + 1032 67.731 * * [simplify]: Extracting #5: cost 22 inf + 3922 67.733 * * [simplify]: Extracting #6: cost 6 inf + 8314 67.736 * * [simplify]: Extracting #7: cost 0 inf + 9836 67.739 * [simplify]: Simplified to (/ (/ 1 (* (cbrt (acos a)) (- (cbrt (acos a))))) (sqrt (/ 1 a))) 67.739 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (* (cbrt (acos a)) (- (cbrt (acos a))))) (sqrt (/ 1 a))) (/ (/ (sqrt 1) (cbrt (acos a))) (sqrt (/ 1 a))))) 67.740 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (acos a))) (sqrt (/ 1 a))) 67.740 * * [simplify]: iters left: 6 (9 enodes) 67.745 * * [simplify]: iters left: 5 (31 enodes) 67.754 * * [simplify]: iters left: 4 (39 enodes) 67.760 * * [simplify]: iters left: 3 (41 enodes) 67.765 * * [simplify]: Extracting #0: cost 1 inf + 0 67.765 * * [simplify]: Extracting #1: cost 8 inf + 0 67.765 * * [simplify]: Extracting #2: cost 14 inf + 1 67.765 * * [simplify]: Extracting #3: cost 17 inf + 1 67.765 * * [simplify]: Extracting #4: cost 15 inf + 93 67.765 * * [simplify]: Extracting #5: cost 8 inf + 1025 67.765 * * [simplify]: Extracting #6: cost 0 inf + 2690 67.766 * [simplify]: Simplified to (/ (/ 1 (cbrt (acos a))) (sqrt (/ 1 a))) 67.766 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt 1) (- (* (cbrt (acos a)) (cbrt (acos a))))) (sqrt (/ 1 a))) (/ (/ 1 (cbrt (acos a))) (sqrt (/ 1 a))))) 67.766 * * * * [progress]: [ 240 / 592 ] simplifiying candidate # 67.766 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 67.766 * * [simplify]: iters left: 6 (14 enodes) 67.773 * * [simplify]: iters left: 5 (57 enodes) 67.781 * * [simplify]: iters left: 4 (92 enodes) 67.811 * * [simplify]: iters left: 3 (211 enodes) 67.921 * * [simplify]: Extracting #0: cost 1 inf + 0 67.922 * * [simplify]: Extracting #1: cost 36 inf + 0 67.922 * * [simplify]: Extracting #2: cost 76 inf + 1 67.923 * * [simplify]: Extracting #3: cost 47 inf + 8468 67.926 * * [simplify]: Extracting #4: cost 7 inf + 20498 67.931 * * [simplify]: Extracting #5: cost 0 inf + 22655 67.935 * [simplify]: Simplified to (/ (cbrt a) (- (/ (* (cbrt (acos a)) (cbrt (acos a))) (cbrt a)))) 67.935 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (cbrt a) (- (/ (* (cbrt (acos a)) (cbrt (acos a))) (cbrt a)))) (/ (/ (sqrt 1) (cbrt (acos a))) (/ (cbrt 1) (cbrt a))))) 67.936 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (acos a))) (/ (cbrt 1) (cbrt a))) 67.936 * * [simplify]: iters left: 6 (10 enodes) 67.940 * * [simplify]: iters left: 5 (36 enodes) 67.947 * * [simplify]: iters left: 4 (51 enodes) 67.959 * * [simplify]: iters left: 3 (62 enodes) 67.980 * * [simplify]: iters left: 2 (104 enodes) 68.010 * * [simplify]: iters left: 1 (109 enodes) 68.037 * * [simplify]: Extracting #0: cost 1 inf + 0 68.037 * * [simplify]: Extracting #1: cost 8 inf + 0 68.037 * * [simplify]: Extracting #2: cost 14 inf + 1 68.037 * * [simplify]: Extracting #3: cost 11 inf + 255 68.038 * * [simplify]: Extracting #4: cost 1 inf + 2229 68.038 * * [simplify]: Extracting #5: cost 0 inf + 2520 68.039 * [simplify]: Simplified to (/ (cbrt a) (cbrt (acos a))) 68.039 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (cbrt a) (- (/ (* (cbrt (acos a)) (cbrt (acos a))) (cbrt a)))) (/ (cbrt a) (cbrt (acos a))))) 68.040 * * * * [progress]: [ 241 / 592 ] simplifiying candidate # 68.040 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 68.040 * * [simplify]: iters left: 6 (13 enodes) 68.049 * * [simplify]: iters left: 5 (50 enodes) 68.057 * * [simplify]: iters left: 4 (73 enodes) 68.071 * * [simplify]: iters left: 3 (121 enodes) 68.115 * * [simplify]: iters left: 2 (244 enodes) 68.206 * * [simplify]: iters left: 1 (460 enodes) 68.628 * * [simplify]: Extracting #0: cost 1 inf + 0 68.628 * * [simplify]: Extracting #1: cost 25 inf + 0 68.628 * * [simplify]: Extracting #2: cost 47 inf + 2 68.629 * * [simplify]: Extracting #3: cost 18 inf + 6159 68.632 * * [simplify]: Extracting #4: cost 1 inf + 10252 68.635 * * [simplify]: Extracting #5: cost 0 inf + 10504 68.638 * [simplify]: Simplified to (/ (sqrt a) (- (* (cbrt (acos a)) (cbrt (acos a))))) 68.638 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (/ (sqrt 1) (cbrt (acos a))) (/ (cbrt 1) (sqrt a))))) 68.638 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (acos a))) (/ (cbrt 1) (sqrt a))) 68.638 * * [simplify]: iters left: 6 (10 enodes) 68.642 * * [simplify]: iters left: 5 (36 enodes) 68.648 * * [simplify]: iters left: 4 (51 enodes) 68.660 * * [simplify]: iters left: 3 (62 enodes) 68.680 * * [simplify]: iters left: 2 (104 enodes) 68.714 * * [simplify]: iters left: 1 (109 enodes) 68.727 * * [simplify]: Extracting #0: cost 1 inf + 0 68.727 * * [simplify]: Extracting #1: cost 8 inf + 0 68.728 * * [simplify]: Extracting #2: cost 14 inf + 1 68.728 * * [simplify]: Extracting #3: cost 11 inf + 175 68.728 * * [simplify]: Extracting #4: cost 1 inf + 1949 68.728 * * [simplify]: Extracting #5: cost 0 inf + 2200 68.729 * [simplify]: Simplified to (/ (sqrt a) (cbrt (acos a))) 68.729 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (sqrt a) (cbrt (acos a))))) 68.729 * * * * [progress]: [ 242 / 592 ] simplifiying candidate # 68.729 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (* (cbrt 1) (cbrt 1)) 1)) 68.729 * * [simplify]: iters left: 6 (12 enodes) 68.733 * * [simplify]: iters left: 5 (45 enodes) 68.743 * * [simplify]: iters left: 4 (70 enodes) 68.763 * * [simplify]: iters left: 3 (88 enodes) 68.786 * * [simplify]: iters left: 2 (107 enodes) 68.806 * * [simplify]: iters left: 1 (133 enodes) 68.850 * * [simplify]: Extracting #0: cost 1 inf + 0 68.850 * * [simplify]: Extracting #1: cost 11 inf + 0 68.851 * * [simplify]: Extracting #2: cost 18 inf + 2 68.851 * * [simplify]: Extracting #3: cost 20 inf + 2 68.851 * * [simplify]: Extracting #4: cost 17 inf + 185 68.852 * * [simplify]: Extracting #5: cost 7 inf + 2382 68.854 * * [simplify]: Extracting #6: cost 0 inf + 4021 68.855 * [simplify]: Simplified to (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) 68.856 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (sqrt 1) (cbrt (acos a))) (/ (cbrt 1) a)))) 68.856 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (acos a))) (/ (cbrt 1) a)) 68.856 * * [simplify]: iters left: 6 (9 enodes) 68.863 * * [simplify]: iters left: 5 (33 enodes) 68.872 * * [simplify]: iters left: 4 (48 enodes) 68.880 * * [simplify]: iters left: 3 (58 enodes) 68.888 * * [simplify]: iters left: 2 (77 enodes) 68.902 * * [simplify]: iters left: 1 (84 enodes) 68.924 * * [simplify]: Extracting #0: cost 1 inf + 0 68.924 * * [simplify]: Extracting #1: cost 8 inf + 0 68.924 * * [simplify]: Extracting #2: cost 11 inf + 2 68.924 * * [simplify]: Extracting #3: cost 10 inf + 135 68.924 * * [simplify]: Extracting #4: cost 2 inf + 1455 68.925 * * [simplify]: Extracting #5: cost 0 inf + 1878 68.926 * [simplify]: Simplified to (/ a (cbrt (acos a))) 68.926 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (cbrt (acos a))))) 68.926 * * * * [progress]: [ 243 / 592 ] simplifiying candidate # 68.926 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 68.927 * * [simplify]: iters left: 6 (12 enodes) 68.932 * * [simplify]: iters left: 5 (47 enodes) 68.940 * * [simplify]: iters left: 4 (85 enodes) 68.955 * * [simplify]: iters left: 3 (200 enodes) 69.045 * * [simplify]: Extracting #0: cost 1 inf + 0 69.045 * * [simplify]: Extracting #1: cost 39 inf + 0 69.046 * * [simplify]: Extracting #2: cost 81 inf + 1 69.047 * * [simplify]: Extracting #3: cost 65 inf + 4412 69.053 * * [simplify]: Extracting #4: cost 11 inf + 19962 69.062 * * [simplify]: Extracting #5: cost 0 inf + 23380 69.070 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) 69.070 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (/ (sqrt 1) (cbrt (acos a))) (/ (sqrt 1) (cbrt a))))) 69.071 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (acos a))) (/ (sqrt 1) (cbrt a))) 69.071 * * [simplify]: iters left: 6 (9 enodes) 69.079 * * [simplify]: iters left: 5 (33 enodes) 69.090 * * [simplify]: iters left: 4 (48 enodes) 69.102 * * [simplify]: iters left: 3 (59 enodes) 69.113 * * [simplify]: iters left: 2 (100 enodes) 69.127 * * [simplify]: iters left: 1 (105 enodes) 69.148 * * [simplify]: Extracting #0: cost 1 inf + 0 69.148 * * [simplify]: Extracting #1: cost 8 inf + 0 69.148 * * [simplify]: Extracting #2: cost 14 inf + 1 69.148 * * [simplify]: Extracting #3: cost 10 inf + 377 69.148 * * [simplify]: Extracting #4: cost 2 inf + 2017 69.149 * * [simplify]: Extracting #5: cost 0 inf + 2520 69.149 * [simplify]: Simplified to (/ (cbrt a) (cbrt (acos a))) 69.149 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (cbrt a) (cbrt (acos a))))) 69.149 * * * * [progress]: [ 244 / 592 ] simplifiying candidate # 69.150 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (sqrt 1) (sqrt a))) 69.150 * * [simplify]: iters left: 6 (11 enodes) 69.153 * * [simplify]: iters left: 5 (42 enodes) 69.160 * * [simplify]: iters left: 4 (69 enodes) 69.173 * * [simplify]: iters left: 3 (120 enodes) 69.200 * * [simplify]: iters left: 2 (258 enodes) 69.274 * * [simplify]: iters left: 1 (498 enodes) 69.634 * * [simplify]: Extracting #0: cost 1 inf + 0 69.634 * * [simplify]: Extracting #1: cost 28 inf + 0 69.634 * * [simplify]: Extracting #2: cost 48 inf + 2 69.634 * * [simplify]: Extracting #3: cost 45 inf + 299 69.635 * * [simplify]: Extracting #4: cost 18 inf + 5874 69.638 * * [simplify]: Extracting #5: cost 0 inf + 10753 69.641 * [simplify]: Simplified to (/ (sqrt a) (* (- (cbrt (acos a))) (cbrt (acos a)))) 69.641 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (- (cbrt (acos a))) (cbrt (acos a)))) (/ (/ (sqrt 1) (cbrt (acos a))) (/ (sqrt 1) (sqrt a))))) 69.641 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (acos a))) (/ (sqrt 1) (sqrt a))) 69.641 * * [simplify]: iters left: 6 (9 enodes) 69.644 * * [simplify]: iters left: 5 (33 enodes) 69.650 * * [simplify]: iters left: 4 (48 enodes) 69.665 * * [simplify]: iters left: 3 (59 enodes) 69.676 * * [simplify]: iters left: 2 (100 enodes) 69.693 * * [simplify]: iters left: 1 (105 enodes) 69.712 * * [simplify]: Extracting #0: cost 1 inf + 0 69.713 * * [simplify]: Extracting #1: cost 8 inf + 0 69.713 * * [simplify]: Extracting #2: cost 14 inf + 1 69.713 * * [simplify]: Extracting #3: cost 10 inf + 257 69.713 * * [simplify]: Extracting #4: cost 2 inf + 1737 69.714 * * [simplify]: Extracting #5: cost 0 inf + 2200 69.715 * [simplify]: Simplified to (/ (sqrt a) (cbrt (acos a))) 69.715 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (- (cbrt (acos a))) (cbrt (acos a)))) (/ (sqrt a) (cbrt (acos a))))) 69.715 * * * * [progress]: [ 245 / 592 ] simplifiying candidate # 69.715 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (sqrt 1) 1)) 69.715 * * [simplify]: iters left: 6 (10 enodes) 69.719 * * [simplify]: iters left: 5 (37 enodes) 69.724 * * [simplify]: iters left: 4 (41 enodes) 69.730 * * [simplify]: iters left: 3 (55 enodes) 69.737 * * [simplify]: iters left: 2 (74 enodes) 69.755 * * [simplify]: iters left: 1 (92 enodes) 69.772 * * [simplify]: Extracting #0: cost 1 inf + 0 69.772 * * [simplify]: Extracting #1: cost 12 inf + 0 69.772 * * [simplify]: Extracting #2: cost 18 inf + 2 69.772 * * [simplify]: Extracting #3: cost 21 inf + 2 69.772 * * [simplify]: Extracting #4: cost 19 inf + 94 69.773 * * [simplify]: Extracting #5: cost 13 inf + 1160 69.773 * * [simplify]: Extracting #6: cost 1 inf + 4103 69.774 * * [simplify]: Extracting #7: cost 0 inf + 4395 69.775 * [simplify]: Simplified to (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) 69.775 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) (/ (/ (sqrt 1) (cbrt (acos a))) (/ (sqrt 1) a)))) 69.775 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (acos a))) (/ (sqrt 1) a)) 69.775 * * [simplify]: iters left: 6 (8 enodes) 69.777 * * [simplify]: iters left: 5 (30 enodes) 69.782 * * [simplify]: iters left: 4 (45 enodes) 69.792 * * [simplify]: iters left: 3 (55 enodes) 69.807 * * [simplify]: iters left: 2 (74 enodes) 69.828 * * [simplify]: iters left: 1 (81 enodes) 69.839 * * [simplify]: Extracting #0: cost 1 inf + 0 69.839 * * [simplify]: Extracting #1: cost 8 inf + 0 69.839 * * [simplify]: Extracting #2: cost 11 inf + 2 69.840 * * [simplify]: Extracting #3: cost 9 inf + 177 69.840 * * [simplify]: Extracting #4: cost 1 inf + 1667 69.840 * * [simplify]: Extracting #5: cost 0 inf + 1878 69.840 * [simplify]: Simplified to (/ a (cbrt (acos a))) 69.840 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) (/ a (cbrt (acos a))))) 69.841 * * * * [progress]: [ 246 / 592 ] simplifiying candidate # 69.841 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ 1 (* (cbrt a) (cbrt a)))) 69.841 * * [simplify]: iters left: 6 (12 enodes) 69.844 * * [simplify]: iters left: 5 (47 enodes) 69.852 * * [simplify]: iters left: 4 (79 enodes) 69.875 * * [simplify]: iters left: 3 (164 enodes) 69.950 * * [simplify]: iters left: 2 (432 enodes) 70.189 * * [simplify]: Extracting #0: cost 1 inf + 0 70.190 * * [simplify]: Extracting #1: cost 110 inf + 0 70.191 * * [simplify]: Extracting #2: cost 226 inf + 2 70.193 * * [simplify]: Extracting #3: cost 227 inf + 810 70.202 * * [simplify]: Extracting #4: cost 120 inf + 30936 70.226 * * [simplify]: Extracting #5: cost 4 inf + 67035 70.250 * * [simplify]: Extracting #6: cost 0 inf + 68272 70.272 * [simplify]: Simplified to (* -1 (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a))))) 70.272 * [simplify]: Simplified (2 1) to (λ (a) (* (* -1 (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a))))) (/ (/ (sqrt 1) (cbrt (acos a))) (/ 1 (cbrt a))))) 70.272 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (acos a))) (/ 1 (cbrt a))) 70.272 * * [simplify]: iters left: 6 (9 enodes) 70.275 * * [simplify]: iters left: 5 (33 enodes) 70.280 * * [simplify]: iters left: 4 (45 enodes) 70.287 * * [simplify]: iters left: 3 (54 enodes) 70.304 * * [simplify]: iters left: 2 (100 enodes) 70.333 * * [simplify]: iters left: 1 (105 enodes) 70.359 * * [simplify]: Extracting #0: cost 1 inf + 0 70.359 * * [simplify]: Extracting #1: cost 8 inf + 0 70.359 * * [simplify]: Extracting #2: cost 14 inf + 1 70.359 * * [simplify]: Extracting #3: cost 10 inf + 377 70.359 * * [simplify]: Extracting #4: cost 2 inf + 2017 70.360 * * [simplify]: Extracting #5: cost 0 inf + 2520 70.361 * [simplify]: Simplified to (/ (cbrt a) (cbrt (acos a))) 70.361 * [simplify]: Simplified (2 2) to (λ (a) (* (* -1 (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a))))) (/ (cbrt a) (cbrt (acos a))))) 70.361 * * * * [progress]: [ 247 / 592 ] simplifiying candidate # 70.362 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ 1 (sqrt a))) 70.362 * * [simplify]: iters left: 6 (11 enodes) 70.368 * * [simplify]: iters left: 5 (42 enodes) 70.384 * * [simplify]: iters left: 4 (66 enodes) 70.400 * * [simplify]: iters left: 3 (113 enodes) 70.433 * * [simplify]: iters left: 2 (252 enodes) 70.537 * * [simplify]: iters left: 1 (490 enodes) 70.989 * * [simplify]: Extracting #0: cost 1 inf + 0 70.990 * * [simplify]: Extracting #1: cost 32 inf + 0 70.990 * * [simplify]: Extracting #2: cost 54 inf + 2 70.991 * * [simplify]: Extracting #3: cost 51 inf + 217 70.993 * * [simplify]: Extracting #4: cost 23 inf + 6078 70.999 * * [simplify]: Extracting #5: cost 0 inf + 12545 71.005 * [simplify]: Simplified to (- (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a))))) 71.005 * [simplify]: Simplified (2 1) to (λ (a) (* (- (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a))))) (/ (/ (sqrt 1) (cbrt (acos a))) (/ 1 (sqrt a))))) 71.006 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (acos a))) (/ 1 (sqrt a))) 71.006 * * [simplify]: iters left: 6 (9 enodes) 71.011 * * [simplify]: iters left: 5 (33 enodes) 71.021 * * [simplify]: iters left: 4 (45 enodes) 71.034 * * [simplify]: iters left: 3 (54 enodes) 71.056 * * [simplify]: iters left: 2 (100 enodes) 71.085 * * [simplify]: iters left: 1 (105 enodes) 71.111 * * [simplify]: Extracting #0: cost 1 inf + 0 71.111 * * [simplify]: Extracting #1: cost 8 inf + 0 71.112 * * [simplify]: Extracting #2: cost 14 inf + 1 71.112 * * [simplify]: Extracting #3: cost 10 inf + 257 71.112 * * [simplify]: Extracting #4: cost 2 inf + 1737 71.113 * * [simplify]: Extracting #5: cost 0 inf + 2200 71.114 * [simplify]: Simplified to (/ (sqrt a) (cbrt (acos a))) 71.114 * [simplify]: Simplified (2 2) to (λ (a) (* (- (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a))))) (/ (sqrt a) (cbrt (acos a))))) 71.114 * * * * [progress]: [ 248 / 592 ] simplifiying candidate # 71.114 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ 1 1)) 71.115 * * [simplify]: iters left: 6 (10 enodes) 71.117 * * [simplify]: iters left: 5 (35 enodes) 71.125 * * [simplify]: iters left: 4 (46 enodes) 71.132 * * [simplify]: iters left: 3 (63 enodes) 71.141 * * [simplify]: iters left: 2 (81 enodes) 71.157 * * [simplify]: iters left: 1 (83 enodes) 71.172 * * [simplify]: Extracting #0: cost 1 inf + 0 71.172 * * [simplify]: Extracting #1: cost 10 inf + 0 71.172 * * [simplify]: Extracting #2: cost 15 inf + 2 71.173 * * [simplify]: Extracting #3: cost 17 inf + 2 71.173 * * [simplify]: Extracting #4: cost 15 inf + 94 71.173 * * [simplify]: Extracting #5: cost 4 inf + 2260 71.174 * * [simplify]: Extracting #6: cost 1 inf + 2974 71.175 * * [simplify]: Extracting #7: cost 0 inf + 3225 71.176 * [simplify]: Simplified to (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) 71.176 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (sqrt 1) (cbrt (acos a))) (/ 1 a)))) 71.176 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (acos a))) (/ 1 a)) 71.176 * * [simplify]: iters left: 6 (8 enodes) 71.181 * * [simplify]: iters left: 5 (30 enodes) 71.186 * * [simplify]: iters left: 4 (42 enodes) 71.193 * * [simplify]: iters left: 3 (50 enodes) 71.200 * * [simplify]: iters left: 2 (74 enodes) 71.214 * * [simplify]: iters left: 1 (81 enodes) 71.234 * * [simplify]: Extracting #0: cost 1 inf + 0 71.234 * * [simplify]: Extracting #1: cost 8 inf + 0 71.234 * * [simplify]: Extracting #2: cost 11 inf + 2 71.234 * * [simplify]: Extracting #3: cost 9 inf + 177 71.234 * * [simplify]: Extracting #4: cost 0 inf + 1878 71.235 * [simplify]: Simplified to (/ a (cbrt (acos a))) 71.235 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (cbrt (acos a))))) 71.235 * * * * [progress]: [ 249 / 592 ] simplifiying candidate # 71.236 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (* (cbrt (acos a)) (cbrt (acos a))))) 1) 71.236 * * [simplify]: iters left: 6 (9 enodes) 71.241 * * [simplify]: iters left: 5 (32 enodes) 71.247 * * [simplify]: iters left: 4 (43 enodes) 71.254 * * [simplify]: iters left: 3 (62 enodes) 71.263 * * [simplify]: iters left: 2 (74 enodes) 71.276 * * [simplify]: iters left: 1 (89 enodes) 71.295 * * [simplify]: Extracting #0: cost 1 inf + 0 71.295 * * [simplify]: Extracting #1: cost 11 inf + 0 71.295 * * [simplify]: Extracting #2: cost 17 inf + 2 71.295 * * [simplify]: Extracting #3: cost 19 inf + 2 71.295 * * [simplify]: Extracting #4: cost 16 inf + 185 71.296 * * [simplify]: Extracting #5: cost 8 inf + 1836 71.297 * * [simplify]: Extracting #6: cost 0 inf + 3729 71.298 * [simplify]: Simplified to (/ (/ -1 (cbrt (acos a))) (cbrt (acos a))) 71.298 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ -1 (cbrt (acos a))) (cbrt (acos a))) (/ (/ (sqrt 1) (cbrt (acos a))) (/ 1 a)))) 71.298 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (acos a))) (/ 1 a)) 71.299 * * [simplify]: iters left: 6 (8 enodes) 71.303 * * [simplify]: iters left: 5 (30 enodes) 71.313 * * [simplify]: iters left: 4 (42 enodes) 71.327 * * [simplify]: iters left: 3 (50 enodes) 71.336 * * [simplify]: iters left: 2 (74 enodes) 71.348 * * [simplify]: iters left: 1 (81 enodes) 71.359 * * [simplify]: Extracting #0: cost 1 inf + 0 71.359 * * [simplify]: Extracting #1: cost 8 inf + 0 71.359 * * [simplify]: Extracting #2: cost 11 inf + 2 71.359 * * [simplify]: Extracting #3: cost 9 inf + 177 71.359 * * [simplify]: Extracting #4: cost 0 inf + 1878 71.360 * [simplify]: Simplified to (/ a (cbrt (acos a))) 71.360 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ -1 (cbrt (acos a))) (cbrt (acos a))) (/ a (cbrt (acos a))))) 71.360 * * * * [progress]: [ 250 / 592 ] simplifiying candidate # 71.361 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (* (cbrt (acos a)) (cbrt (acos a))))) 1) 71.361 * * [simplify]: iters left: 6 (9 enodes) 71.365 * * [simplify]: iters left: 5 (32 enodes) 71.375 * * [simplify]: iters left: 4 (43 enodes) 71.390 * * [simplify]: iters left: 3 (62 enodes) 71.407 * * [simplify]: iters left: 2 (74 enodes) 71.428 * * [simplify]: iters left: 1 (89 enodes) 71.450 * * [simplify]: Extracting #0: cost 1 inf + 0 71.451 * * [simplify]: Extracting #1: cost 11 inf + 0 71.451 * * [simplify]: Extracting #2: cost 17 inf + 2 71.451 * * [simplify]: Extracting #3: cost 19 inf + 2 71.451 * * [simplify]: Extracting #4: cost 16 inf + 185 71.452 * * [simplify]: Extracting #5: cost 8 inf + 1836 71.453 * * [simplify]: Extracting #6: cost 0 inf + 3729 71.454 * [simplify]: Simplified to (/ (/ -1 (cbrt (acos a))) (cbrt (acos a))) 71.454 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ -1 (cbrt (acos a))) (cbrt (acos a))) (/ (/ (sqrt 1) (cbrt (acos a))) (/ 1 a)))) 71.455 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (acos a))) (/ 1 a)) 71.455 * * [simplify]: iters left: 6 (8 enodes) 71.460 * * [simplify]: iters left: 5 (30 enodes) 71.466 * * [simplify]: iters left: 4 (42 enodes) 71.473 * * [simplify]: iters left: 3 (50 enodes) 71.481 * * [simplify]: iters left: 2 (74 enodes) 71.492 * * [simplify]: iters left: 1 (81 enodes) 71.516 * * [simplify]: Extracting #0: cost 1 inf + 0 71.516 * * [simplify]: Extracting #1: cost 8 inf + 0 71.516 * * [simplify]: Extracting #2: cost 11 inf + 2 71.517 * * [simplify]: Extracting #3: cost 9 inf + 177 71.517 * * [simplify]: Extracting #4: cost 0 inf + 1878 71.518 * [simplify]: Simplified to (/ a (cbrt (acos a))) 71.518 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ -1 (cbrt (acos a))) (cbrt (acos a))) (/ a (cbrt (acos a))))) 71.518 * * * * [progress]: [ 251 / 592 ] simplifiying candidate # 71.519 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 71.519 * * [simplify]: iters left: 6 (11 enodes) 71.524 * * [simplify]: iters left: 5 (39 enodes) 71.536 * * [simplify]: iters left: 4 (54 enodes) 71.551 * * [simplify]: iters left: 3 (73 enodes) 71.574 * * [simplify]: iters left: 2 (90 enodes) 71.585 * * [simplify]: iters left: 1 (97 enodes) 71.597 * * [simplify]: Extracting #0: cost 1 inf + 0 71.597 * * [simplify]: Extracting #1: cost 12 inf + 0 71.597 * * [simplify]: Extracting #2: cost 26 inf + 1 71.597 * * [simplify]: Extracting #3: cost 34 inf + 1 71.598 * * [simplify]: Extracting #4: cost 21 inf + 2115 71.599 * * [simplify]: Extracting #5: cost 3 inf + 6638 71.600 * * [simplify]: Extracting #6: cost 0 inf + 7544 71.601 * [simplify]: Simplified to (/ (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (- (sqrt (acos a)))) 71.601 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (- (sqrt (acos a)))) (/ (/ (sqrt 1) (sqrt (acos a))) (cbrt (/ 1 a))))) 71.601 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (cbrt (/ 1 a))) 71.601 * * [simplify]: iters left: 6 (9 enodes) 71.605 * * [simplify]: iters left: 5 (31 enodes) 71.614 * * [simplify]: iters left: 4 (39 enodes) 71.624 * * [simplify]: iters left: 3 (41 enodes) 71.629 * * [simplify]: Extracting #0: cost 1 inf + 0 71.629 * * [simplify]: Extracting #1: cost 8 inf + 0 71.629 * * [simplify]: Extracting #2: cost 14 inf + 1 71.629 * * [simplify]: Extracting #3: cost 17 inf + 1 71.629 * * [simplify]: Extracting #4: cost 15 inf + 93 71.629 * * [simplify]: Extracting #5: cost 8 inf + 985 71.630 * * [simplify]: Extracting #6: cost 0 inf + 2690 71.630 * [simplify]: Simplified to (/ (/ 1 (sqrt (acos a))) (cbrt (/ 1 a))) 71.630 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt 1) (- (sqrt (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (sqrt (acos a))) (cbrt (/ 1 a))))) 71.630 * * * * [progress]: [ 252 / 592 ] simplifiying candidate # 71.630 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (sqrt (/ 1 a))) 71.630 * * [simplify]: iters left: 6 (10 enodes) 71.633 * * [simplify]: iters left: 5 (34 enodes) 71.638 * * [simplify]: iters left: 4 (44 enodes) 71.644 * * [simplify]: iters left: 3 (52 enodes) 71.654 * * [simplify]: iters left: 2 (55 enodes) 71.669 * * [simplify]: Extracting #0: cost 1 inf + 0 71.669 * * [simplify]: Extracting #1: cost 8 inf + 0 71.669 * * [simplify]: Extracting #2: cost 16 inf + 1 71.669 * * [simplify]: Extracting #3: cost 22 inf + 1 71.669 * * [simplify]: Extracting #4: cost 20 inf + 135 71.670 * * [simplify]: Extracting #5: cost 13 inf + 865 71.670 * * [simplify]: Extracting #6: cost 3 inf + 2954 71.671 * * [simplify]: Extracting #7: cost 0 inf + 3700 71.672 * [simplify]: Simplified to (/ (/ 1 (sqrt (/ 1 a))) (- (sqrt (acos a)))) 71.672 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (sqrt (/ 1 a))) (- (sqrt (acos a)))) (/ (/ (sqrt 1) (sqrt (acos a))) (sqrt (/ 1 a))))) 71.673 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (sqrt (/ 1 a))) 71.673 * * [simplify]: iters left: 6 (9 enodes) 71.679 * * [simplify]: iters left: 5 (31 enodes) 71.688 * * [simplify]: iters left: 4 (39 enodes) 71.694 * * [simplify]: iters left: 3 (41 enodes) 71.700 * * [simplify]: Extracting #0: cost 1 inf + 0 71.700 * * [simplify]: Extracting #1: cost 8 inf + 0 71.700 * * [simplify]: Extracting #2: cost 14 inf + 1 71.700 * * [simplify]: Extracting #3: cost 17 inf + 1 71.700 * * [simplify]: Extracting #4: cost 15 inf + 93 71.700 * * [simplify]: Extracting #5: cost 8 inf + 905 71.700 * * [simplify]: Extracting #6: cost 0 inf + 2370 71.701 * [simplify]: Simplified to (/ (/ 1 (sqrt (acos a))) (sqrt (/ 1 a))) 71.701 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt 1) (- (sqrt (acos a)))) (sqrt (/ 1 a))) (/ (/ 1 (sqrt (acos a))) (sqrt (/ 1 a))))) 71.701 * * * * [progress]: [ 253 / 592 ] simplifiying candidate # 71.701 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 71.701 * * [simplify]: iters left: 6 (13 enodes) 71.708 * * [simplify]: iters left: 5 (51 enodes) 71.715 * * [simplify]: iters left: 4 (76 enodes) 71.728 * * [simplify]: iters left: 3 (151 enodes) 71.777 * * [simplify]: iters left: 2 (273 enodes) 71.911 * * [simplify]: iters left: 1 (483 enodes) 72.233 * * [simplify]: Extracting #0: cost 1 inf + 0 72.233 * * [simplify]: Extracting #1: cost 30 inf + 0 72.234 * * [simplify]: Extracting #2: cost 54 inf + 2 72.235 * * [simplify]: Extracting #3: cost 49 inf + 649 72.238 * * [simplify]: Extracting #4: cost 14 inf + 7975 72.245 * * [simplify]: Extracting #5: cost 0 inf + 10642 72.251 * [simplify]: Simplified to (/ (cbrt a) (/ (- (sqrt (acos a))) (cbrt a))) 72.251 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (cbrt a) (/ (- (sqrt (acos a))) (cbrt a))) (/ (/ (sqrt 1) (sqrt (acos a))) (/ (cbrt 1) (cbrt a))))) 72.252 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ (cbrt 1) (cbrt a))) 72.252 * * [simplify]: iters left: 6 (10 enodes) 72.259 * * [simplify]: iters left: 5 (36 enodes) 72.269 * * [simplify]: iters left: 4 (51 enodes) 72.285 * * [simplify]: iters left: 3 (62 enodes) 72.310 * * [simplify]: iters left: 2 (104 enodes) 72.340 * * [simplify]: iters left: 1 (109 enodes) 72.370 * * [simplify]: Extracting #0: cost 1 inf + 0 72.370 * * [simplify]: Extracting #1: cost 8 inf + 0 72.370 * * [simplify]: Extracting #2: cost 14 inf + 1 72.370 * * [simplify]: Extracting #3: cost 11 inf + 255 72.371 * * [simplify]: Extracting #4: cost 1 inf + 1949 72.371 * * [simplify]: Extracting #5: cost 0 inf + 2200 72.372 * [simplify]: Simplified to (/ (cbrt a) (sqrt (acos a))) 72.372 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (cbrt a) (/ (- (sqrt (acos a))) (cbrt a))) (/ (cbrt a) (sqrt (acos a))))) 72.373 * * * * [progress]: [ 254 / 592 ] simplifiying candidate # 72.373 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 72.373 * * [simplify]: iters left: 6 (12 enodes) 72.385 * * [simplify]: iters left: 5 (44 enodes) 72.399 * * [simplify]: iters left: 4 (57 enodes) 72.415 * * [simplify]: iters left: 3 (76 enodes) 72.446 * * [simplify]: iters left: 2 (130 enodes) 72.490 * * [simplify]: iters left: 1 (173 enodes) 72.552 * * [simplify]: Extracting #0: cost 1 inf + 0 72.552 * * [simplify]: Extracting #1: cost 17 inf + 0 72.553 * * [simplify]: Extracting #2: cost 29 inf + 2 72.553 * * [simplify]: Extracting #3: cost 23 inf + 819 72.555 * * [simplify]: Extracting #4: cost 4 inf + 3688 72.557 * * [simplify]: Extracting #5: cost 0 inf + 4446 72.560 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 72.560 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (/ (sqrt 1) (sqrt (acos a))) (/ (cbrt 1) (sqrt a))))) 72.560 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ (cbrt 1) (sqrt a))) 72.561 * * [simplify]: iters left: 6 (10 enodes) 72.568 * * [simplify]: iters left: 5 (36 enodes) 72.580 * * [simplify]: iters left: 4 (51 enodes) 72.596 * * [simplify]: iters left: 3 (62 enodes) 72.618 * * [simplify]: iters left: 2 (104 enodes) 72.648 * * [simplify]: iters left: 1 (109 enodes) 72.675 * * [simplify]: Extracting #0: cost 1 inf + 0 72.675 * * [simplify]: Extracting #1: cost 8 inf + 0 72.675 * * [simplify]: Extracting #2: cost 14 inf + 1 72.675 * * [simplify]: Extracting #3: cost 11 inf + 175 72.676 * * [simplify]: Extracting #4: cost 1 inf + 1669 72.676 * * [simplify]: Extracting #5: cost 0 inf + 1880 72.678 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 72.678 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (sqrt a) (sqrt (acos a))))) 72.678 * * * * [progress]: [ 255 / 592 ] simplifiying candidate # 72.678 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) 1)) 72.679 * * [simplify]: iters left: 6 (11 enodes) 72.683 * * [simplify]: iters left: 5 (39 enodes) 72.688 * * [simplify]: iters left: 4 (43 enodes) 72.694 * * [simplify]: iters left: 3 (49 enodes) 72.700 * * [simplify]: iters left: 2 (54 enodes) 72.712 * * [simplify]: iters left: 1 (65 enodes) 72.728 * * [simplify]: Extracting #0: cost 1 inf + 0 72.728 * * [simplify]: Extracting #1: cost 9 inf + 0 72.728 * * [simplify]: Extracting #2: cost 13 inf + 2 72.728 * * [simplify]: Extracting #3: cost 15 inf + 2 72.729 * * [simplify]: Extracting #4: cost 13 inf + 94 72.729 * * [simplify]: Extracting #5: cost 5 inf + 1306 72.730 * * [simplify]: Extracting #6: cost 0 inf + 2285 72.730 * [simplify]: Simplified to (/ -1 (sqrt (acos a))) 72.730 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (sqrt (acos a))) (/ (/ (sqrt 1) (sqrt (acos a))) (/ (cbrt 1) a)))) 72.731 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ (cbrt 1) a)) 72.731 * * [simplify]: iters left: 6 (9 enodes) 72.738 * * [simplify]: iters left: 5 (33 enodes) 72.749 * * [simplify]: iters left: 4 (48 enodes) 72.764 * * [simplify]: iters left: 3 (58 enodes) 72.780 * * [simplify]: iters left: 2 (77 enodes) 72.806 * * [simplify]: iters left: 1 (84 enodes) 72.829 * * [simplify]: Extracting #0: cost 1 inf + 0 72.829 * * [simplify]: Extracting #1: cost 8 inf + 0 72.830 * * [simplify]: Extracting #2: cost 11 inf + 2 72.830 * * [simplify]: Extracting #3: cost 10 inf + 135 72.830 * * [simplify]: Extracting #4: cost 2 inf + 1215 72.831 * * [simplify]: Extracting #5: cost 0 inf + 1558 72.831 * [simplify]: Simplified to (/ a (sqrt (acos a))) 72.831 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (sqrt (acos a))) (/ a (sqrt (acos a))))) 72.832 * * * * [progress]: [ 256 / 592 ] simplifiying candidate # 72.832 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 72.832 * * [simplify]: iters left: 6 (11 enodes) 72.839 * * [simplify]: iters left: 5 (41 enodes) 72.852 * * [simplify]: iters left: 4 (69 enodes) 72.877 * * [simplify]: iters left: 3 (137 enodes) 72.943 * * [simplify]: iters left: 2 (265 enodes) 73.101 * * [simplify]: Extracting #0: cost 1 inf + 0 73.101 * * [simplify]: Extracting #1: cost 30 inf + 0 73.101 * * [simplify]: Extracting #2: cost 70 inf + 2 73.102 * * [simplify]: Extracting #3: cost 44 inf + 5668 73.105 * * [simplify]: Extracting #4: cost 3 inf + 14189 73.108 * * [simplify]: Extracting #5: cost 0 inf + 14845 73.111 * [simplify]: Simplified to (* (/ (cbrt a) (- (sqrt (acos a)))) (cbrt a)) 73.111 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (- (sqrt (acos a)))) (cbrt a)) (/ (/ (sqrt 1) (sqrt (acos a))) (/ (sqrt 1) (cbrt a))))) 73.112 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ (sqrt 1) (cbrt a))) 73.113 * * [simplify]: iters left: 6 (9 enodes) 73.115 * * [simplify]: iters left: 5 (33 enodes) 73.121 * * [simplify]: iters left: 4 (48 enodes) 73.134 * * [simplify]: iters left: 3 (59 enodes) 73.149 * * [simplify]: iters left: 2 (100 enodes) 73.167 * * [simplify]: iters left: 1 (105 enodes) 73.187 * * [simplify]: Extracting #0: cost 1 inf + 0 73.187 * * [simplify]: Extracting #1: cost 8 inf + 0 73.188 * * [simplify]: Extracting #2: cost 14 inf + 1 73.188 * * [simplify]: Extracting #3: cost 10 inf + 377 73.188 * * [simplify]: Extracting #4: cost 2 inf + 1777 73.189 * * [simplify]: Extracting #5: cost 0 inf + 2200 73.190 * [simplify]: Simplified to (/ (cbrt a) (sqrt (acos a))) 73.190 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (- (sqrt (acos a)))) (cbrt a)) (/ (cbrt a) (sqrt (acos a))))) 73.190 * * * * [progress]: [ 257 / 592 ] simplifiying candidate # 73.191 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ (sqrt 1) (sqrt a))) 73.191 * * [simplify]: iters left: 6 (10 enodes) 73.196 * * [simplify]: iters left: 5 (36 enodes) 73.207 * * [simplify]: iters left: 4 (53 enodes) 73.225 * * [simplify]: iters left: 3 (73 enodes) 73.253 * * [simplify]: iters left: 2 (136 enodes) 73.306 * * [simplify]: iters left: 1 (195 enodes) 73.385 * * [simplify]: Extracting #0: cost 1 inf + 0 73.385 * * [simplify]: Extracting #1: cost 17 inf + 0 73.385 * * [simplify]: Extracting #2: cost 29 inf + 2 73.385 * * [simplify]: Extracting #3: cost 18 inf + 1616 73.387 * * [simplify]: Extracting #4: cost 0 inf + 4403 73.388 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 73.388 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (/ (sqrt 1) (sqrt (acos a))) (/ (sqrt 1) (sqrt a))))) 73.388 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ (sqrt 1) (sqrt a))) 73.388 * * [simplify]: iters left: 6 (9 enodes) 73.391 * * [simplify]: iters left: 5 (33 enodes) 73.396 * * [simplify]: iters left: 4 (48 enodes) 73.408 * * [simplify]: iters left: 3 (59 enodes) 73.428 * * [simplify]: iters left: 2 (100 enodes) 73.457 * * [simplify]: iters left: 1 (105 enodes) 73.486 * * [simplify]: Extracting #0: cost 1 inf + 0 73.486 * * [simplify]: Extracting #1: cost 8 inf + 0 73.486 * * [simplify]: Extracting #2: cost 14 inf + 1 73.486 * * [simplify]: Extracting #3: cost 10 inf + 257 73.487 * * [simplify]: Extracting #4: cost 2 inf + 1497 73.488 * * [simplify]: Extracting #5: cost 0 inf + 1880 73.489 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 73.489 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (sqrt a) (sqrt (acos a))))) 73.489 * * * * [progress]: [ 258 / 592 ] simplifiying candidate # 73.489 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ (sqrt 1) 1)) 73.489 * * [simplify]: iters left: 6 (9 enodes) 73.496 * * [simplify]: iters left: 5 (31 enodes) 73.508 * * [simplify]: iters left: 4 (35 enodes) 73.518 * * [simplify]: iters left: 3 (46 enodes) 73.530 * * [simplify]: iters left: 2 (51 enodes) 73.546 * * [simplify]: iters left: 1 (62 enodes) 73.562 * * [simplify]: Extracting #0: cost 1 inf + 0 73.562 * * [simplify]: Extracting #1: cost 9 inf + 0 73.562 * * [simplify]: Extracting #2: cost 13 inf + 2 73.562 * * [simplify]: Extracting #3: cost 15 inf + 2 73.562 * * [simplify]: Extracting #4: cost 12 inf + 185 73.563 * * [simplify]: Extracting #5: cost 3 inf + 1690 73.564 * * [simplify]: Extracting #6: cost 0 inf + 2285 73.564 * [simplify]: Simplified to (/ -1 (sqrt (acos a))) 73.564 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (sqrt (acos a))) (/ (/ (sqrt 1) (sqrt (acos a))) (/ (sqrt 1) a)))) 73.565 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ (sqrt 1) a)) 73.565 * * [simplify]: iters left: 6 (8 enodes) 73.570 * * [simplify]: iters left: 5 (30 enodes) 73.580 * * [simplify]: iters left: 4 (45 enodes) 73.594 * * [simplify]: iters left: 3 (55 enodes) 73.609 * * [simplify]: iters left: 2 (74 enodes) 73.624 * * [simplify]: iters left: 1 (81 enodes) 73.637 * * [simplify]: Extracting #0: cost 1 inf + 0 73.637 * * [simplify]: Extracting #1: cost 8 inf + 0 73.637 * * [simplify]: Extracting #2: cost 11 inf + 2 73.638 * * [simplify]: Extracting #3: cost 9 inf + 177 73.638 * * [simplify]: Extracting #4: cost 1 inf + 1387 73.638 * * [simplify]: Extracting #5: cost 0 inf + 1558 73.638 * [simplify]: Simplified to (/ a (sqrt (acos a))) 73.638 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (sqrt (acos a))) (/ a (sqrt (acos a))))) 73.639 * * * * [progress]: [ 259 / 592 ] simplifiying candidate # 73.639 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ 1 (* (cbrt a) (cbrt a)))) 73.639 * * [simplify]: iters left: 6 (11 enodes) 73.643 * * [simplify]: iters left: 5 (41 enodes) 73.650 * * [simplify]: iters left: 4 (63 enodes) 73.663 * * [simplify]: iters left: 3 (107 enodes) 73.705 * * [simplify]: iters left: 2 (228 enodes) 73.775 * * [simplify]: iters left: 1 (432 enodes) 74.065 * * [simplify]: Extracting #0: cost 1 inf + 0 74.066 * * [simplify]: Extracting #1: cost 29 inf + 0 74.066 * * [simplify]: Extracting #2: cost 54 inf + 2 74.068 * * [simplify]: Extracting #3: cost 32 inf + 3826 74.072 * * [simplify]: Extracting #4: cost 5 inf + 9229 74.077 * * [simplify]: Extracting #5: cost 0 inf + 10298 74.083 * [simplify]: Simplified to (* (cbrt a) (/ (cbrt a) (- (sqrt (acos a))))) 74.083 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (/ (cbrt a) (- (sqrt (acos a))))) (/ (/ (sqrt 1) (sqrt (acos a))) (/ 1 (cbrt a))))) 74.084 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ 1 (cbrt a))) 74.084 * * [simplify]: iters left: 6 (9 enodes) 74.088 * * [simplify]: iters left: 5 (33 enodes) 74.098 * * [simplify]: iters left: 4 (45 enodes) 74.110 * * [simplify]: iters left: 3 (54 enodes) 74.133 * * [simplify]: iters left: 2 (100 enodes) 74.154 * * [simplify]: iters left: 1 (105 enodes) 74.167 * * [simplify]: Extracting #0: cost 1 inf + 0 74.167 * * [simplify]: Extracting #1: cost 8 inf + 0 74.167 * * [simplify]: Extracting #2: cost 14 inf + 1 74.167 * * [simplify]: Extracting #3: cost 10 inf + 377 74.168 * * [simplify]: Extracting #4: cost 2 inf + 1777 74.168 * * [simplify]: Extracting #5: cost 0 inf + 2200 74.169 * [simplify]: Simplified to (/ (cbrt a) (sqrt (acos a))) 74.169 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (/ (cbrt a) (- (sqrt (acos a))))) (/ (cbrt a) (sqrt (acos a))))) 74.169 * * * * [progress]: [ 260 / 592 ] simplifiying candidate # 74.169 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ 1 (sqrt a))) 74.169 * * [simplify]: iters left: 6 (10 enodes) 74.172 * * [simplify]: iters left: 5 (36 enodes) 74.178 * * [simplify]: iters left: 4 (50 enodes) 74.187 * * [simplify]: iters left: 3 (68 enodes) 74.211 * * [simplify]: iters left: 2 (137 enodes) 74.238 * * [simplify]: iters left: 1 (192 enodes) 74.291 * * [simplify]: Extracting #0: cost 1 inf + 0 74.292 * * [simplify]: Extracting #1: cost 19 inf + 0 74.293 * * [simplify]: Extracting #2: cost 31 inf + 2 74.294 * * [simplify]: Extracting #3: cost 16 inf + 2251 74.295 * * [simplify]: Extracting #4: cost 1 inf + 4829 74.296 * * [simplify]: Extracting #5: cost 0 inf + 4911 74.298 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 74.298 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (/ (sqrt 1) (sqrt (acos a))) (/ 1 (sqrt a))))) 74.298 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ 1 (sqrt a))) 74.298 * * [simplify]: iters left: 6 (9 enodes) 74.301 * * [simplify]: iters left: 5 (33 enodes) 74.306 * * [simplify]: iters left: 4 (45 enodes) 74.321 * * [simplify]: iters left: 3 (54 enodes) 74.342 * * [simplify]: iters left: 2 (100 enodes) 74.357 * * [simplify]: iters left: 1 (105 enodes) 74.370 * * [simplify]: Extracting #0: cost 1 inf + 0 74.370 * * [simplify]: Extracting #1: cost 8 inf + 0 74.370 * * [simplify]: Extracting #2: cost 14 inf + 1 74.370 * * [simplify]: Extracting #3: cost 10 inf + 257 74.370 * * [simplify]: Extracting #4: cost 2 inf + 1497 74.371 * * [simplify]: Extracting #5: cost 0 inf + 1880 74.371 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 74.371 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (sqrt a) (sqrt (acos a))))) 74.371 * * * * [progress]: [ 261 / 592 ] simplifiying candidate # 74.372 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ 1 1)) 74.372 * * [simplify]: iters left: 6 (9 enodes) 74.375 * * [simplify]: iters left: 5 (29 enodes) 74.384 * * [simplify]: iters left: 4 (34 enodes) 74.396 * * [simplify]: iters left: 3 (43 enodes) 74.409 * * [simplify]: iters left: 2 (52 enodes) 74.419 * * [simplify]: Extracting #0: cost 1 inf + 0 74.419 * * [simplify]: Extracting #1: cost 6 inf + 0 74.420 * * [simplify]: Extracting #2: cost 7 inf + 2 74.420 * * [simplify]: Extracting #3: cost 9 inf + 2 74.420 * * [simplify]: Extracting #4: cost 7 inf + 94 74.420 * * [simplify]: Extracting #5: cost 1 inf + 1002 74.420 * * [simplify]: Extracting #6: cost 0 inf + 1133 74.421 * [simplify]: Simplified to (/ -1 (sqrt (acos a))) 74.421 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (sqrt (acos a))) (/ (/ (sqrt 1) (sqrt (acos a))) (/ 1 a)))) 74.421 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ 1 a)) 74.421 * * [simplify]: iters left: 6 (8 enodes) 74.426 * * [simplify]: iters left: 5 (30 enodes) 74.436 * * [simplify]: iters left: 4 (42 enodes) 74.448 * * [simplify]: iters left: 3 (50 enodes) 74.456 * * [simplify]: iters left: 2 (74 enodes) 74.467 * * [simplify]: iters left: 1 (81 enodes) 74.479 * * [simplify]: Extracting #0: cost 1 inf + 0 74.479 * * [simplify]: Extracting #1: cost 8 inf + 0 74.479 * * [simplify]: Extracting #2: cost 11 inf + 2 74.479 * * [simplify]: Extracting #3: cost 9 inf + 177 74.480 * * [simplify]: Extracting #4: cost 0 inf + 1558 74.480 * [simplify]: Simplified to (/ a (sqrt (acos a))) 74.480 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (sqrt (acos a))) (/ a (sqrt (acos a))))) 74.481 * * * * [progress]: [ 262 / 592 ] simplifiying candidate # 74.481 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) 1) 74.481 * * [simplify]: iters left: 6 (8 enodes) 74.486 * * [simplify]: iters left: 5 (26 enodes) 74.493 * * [simplify]: iters left: 4 (31 enodes) 74.504 * * [simplify]: iters left: 3 (42 enodes) 74.518 * * [simplify]: iters left: 2 (51 enodes) 74.529 * * [simplify]: Extracting #0: cost 1 inf + 0 74.529 * * [simplify]: Extracting #1: cost 6 inf + 0 74.529 * * [simplify]: Extracting #2: cost 7 inf + 2 74.529 * * [simplify]: Extracting #3: cost 9 inf + 2 74.529 * * [simplify]: Extracting #4: cost 8 inf + 3 74.530 * * [simplify]: Extracting #5: cost 3 inf + 739 74.530 * * [simplify]: Extracting #6: cost 0 inf + 1133 74.530 * [simplify]: Simplified to (/ -1 (sqrt (acos a))) 74.531 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (sqrt (acos a))) (/ (/ (sqrt 1) (sqrt (acos a))) (/ 1 a)))) 74.531 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ 1 a)) 74.531 * * [simplify]: iters left: 6 (8 enodes) 74.536 * * [simplify]: iters left: 5 (30 enodes) 74.546 * * [simplify]: iters left: 4 (42 enodes) 74.557 * * [simplify]: iters left: 3 (50 enodes) 74.565 * * [simplify]: iters left: 2 (74 enodes) 74.577 * * [simplify]: iters left: 1 (81 enodes) 74.594 * * [simplify]: Extracting #0: cost 1 inf + 0 74.594 * * [simplify]: Extracting #1: cost 8 inf + 0 74.594 * * [simplify]: Extracting #2: cost 11 inf + 2 74.594 * * [simplify]: Extracting #3: cost 9 inf + 177 74.595 * * [simplify]: Extracting #4: cost 0 inf + 1558 74.595 * [simplify]: Simplified to (/ a (sqrt (acos a))) 74.595 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (sqrt (acos a))) (/ a (sqrt (acos a))))) 74.595 * * * * [progress]: [ 263 / 592 ] simplifiying candidate # 74.596 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) 1) 74.596 * * [simplify]: iters left: 6 (8 enodes) 74.601 * * [simplify]: iters left: 5 (26 enodes) 74.609 * * [simplify]: iters left: 4 (31 enodes) 74.615 * * [simplify]: iters left: 3 (42 enodes) 74.623 * * [simplify]: iters left: 2 (51 enodes) 74.629 * * [simplify]: Extracting #0: cost 1 inf + 0 74.629 * * [simplify]: Extracting #1: cost 6 inf + 0 74.629 * * [simplify]: Extracting #2: cost 7 inf + 2 74.629 * * [simplify]: Extracting #3: cost 9 inf + 2 74.629 * * [simplify]: Extracting #4: cost 8 inf + 3 74.629 * * [simplify]: Extracting #5: cost 3 inf + 739 74.629 * * [simplify]: Extracting #6: cost 0 inf + 1133 74.630 * [simplify]: Simplified to (/ -1 (sqrt (acos a))) 74.630 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (sqrt (acos a))) (/ (/ (sqrt 1) (sqrt (acos a))) (/ 1 a)))) 74.630 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ 1 a)) 74.630 * * [simplify]: iters left: 6 (8 enodes) 74.633 * * [simplify]: iters left: 5 (30 enodes) 74.638 * * [simplify]: iters left: 4 (42 enodes) 74.645 * * [simplify]: iters left: 3 (50 enodes) 74.656 * * [simplify]: iters left: 2 (74 enodes) 74.678 * * [simplify]: iters left: 1 (81 enodes) 74.702 * * [simplify]: Extracting #0: cost 1 inf + 0 74.702 * * [simplify]: Extracting #1: cost 8 inf + 0 74.702 * * [simplify]: Extracting #2: cost 11 inf + 2 74.702 * * [simplify]: Extracting #3: cost 9 inf + 177 74.703 * * [simplify]: Extracting #4: cost 0 inf + 1558 74.703 * [simplify]: Simplified to (/ a (sqrt (acos a))) 74.703 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (sqrt (acos a))) (/ a (sqrt (acos a))))) 74.704 * * * * [progress]: [ 264 / 592 ] simplifiying candidate # 74.704 * [simplify]: Simplifying (/ (/ (sqrt 1) (- 1)) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 74.704 * * [simplify]: iters left: 6 (9 enodes) 74.710 * * [simplify]: iters left: 5 (34 enodes) 74.721 * * [simplify]: iters left: 4 (49 enodes) 74.728 * * [simplify]: iters left: 3 (66 enodes) 74.739 * * [simplify]: iters left: 2 (72 enodes) 74.747 * * [simplify]: Extracting #0: cost 1 inf + 0 74.747 * * [simplify]: Extracting #1: cost 11 inf + 0 74.747 * * [simplify]: Extracting #2: cost 17 inf + 2 74.747 * * [simplify]: Extracting #3: cost 19 inf + 2 74.747 * * [simplify]: Extracting #4: cost 16 inf + 87 74.747 * * [simplify]: Extracting #5: cost 9 inf + 1182 74.748 * * [simplify]: Extracting #6: cost 0 inf + 2843 74.748 * [simplify]: Simplified to (/ -1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 74.748 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ (sqrt 1) (acos a)) (cbrt (/ 1 a))))) 74.749 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (cbrt (/ 1 a))) 74.749 * * [simplify]: iters left: 5 (8 enodes) 74.751 * * [simplify]: iters left: 4 (28 enodes) 74.756 * * [simplify]: iters left: 3 (36 enodes) 74.761 * * [simplify]: iters left: 2 (38 enodes) 74.767 * * [simplify]: Extracting #0: cost 1 inf + 0 74.767 * * [simplify]: Extracting #1: cost 8 inf + 0 74.767 * * [simplify]: Extracting #2: cost 14 inf + 1 74.767 * * [simplify]: Extracting #3: cost 12 inf + 135 74.767 * * [simplify]: Extracting #4: cost 1 inf + 2026 74.767 * * [simplify]: Extracting #5: cost 0 inf + 2188 74.768 * [simplify]: Simplified to (/ (/ 1 (acos a)) (cbrt (/ 1 a))) 74.768 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (acos a)) (cbrt (/ 1 a))))) 74.768 * * * * [progress]: [ 265 / 592 ] simplifiying candidate # 74.768 * [simplify]: Simplifying (/ (/ (sqrt 1) (- 1)) (sqrt (/ 1 a))) 74.768 * * [simplify]: iters left: 6 (8 enodes) 74.771 * * [simplify]: iters left: 5 (29 enodes) 74.777 * * [simplify]: iters left: 4 (38 enodes) 74.784 * * [simplify]: iters left: 3 (44 enodes) 74.790 * * [simplify]: Extracting #0: cost 1 inf + 0 74.790 * * [simplify]: Extracting #1: cost 7 inf + 0 74.790 * * [simplify]: Extracting #2: cost 9 inf + 2 74.790 * * [simplify]: Extracting #3: cost 11 inf + 2 74.790 * * [simplify]: Extracting #4: cost 9 inf + 45 74.790 * * [simplify]: Extracting #5: cost 2 inf + 741 74.790 * * [simplify]: Extracting #6: cost 0 inf + 985 74.791 * [simplify]: Simplified to (/ -1 (sqrt (/ 1 a))) 74.791 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (sqrt (/ 1 a))) (/ (/ (sqrt 1) (acos a)) (sqrt (/ 1 a))))) 74.791 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (sqrt (/ 1 a))) 74.791 * * [simplify]: iters left: 5 (8 enodes) 74.793 * * [simplify]: iters left: 4 (28 enodes) 74.797 * * [simplify]: iters left: 3 (36 enodes) 74.806 * * [simplify]: iters left: 2 (38 enodes) 74.817 * * [simplify]: Extracting #0: cost 1 inf + 0 74.817 * * [simplify]: Extracting #1: cost 8 inf + 0 74.817 * * [simplify]: Extracting #2: cost 14 inf + 1 74.817 * * [simplify]: Extracting #3: cost 12 inf + 135 74.818 * * [simplify]: Extracting #4: cost 1 inf + 1746 74.818 * * [simplify]: Extracting #5: cost 0 inf + 1868 74.819 * [simplify]: Simplified to (/ (/ 1 (acos a)) (sqrt (/ 1 a))) 74.819 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (sqrt (/ 1 a))) (/ (/ 1 (acos a)) (sqrt (/ 1 a))))) 74.819 * * * * [progress]: [ 266 / 592 ] simplifiying candidate # 74.819 * [simplify]: Simplifying (/ (/ (sqrt 1) (- 1)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 74.820 * * [simplify]: iters left: 6 (11 enodes) 74.830 * * [simplify]: iters left: 5 (46 enodes) 74.849 * * [simplify]: iters left: 4 (70 enodes) 74.869 * * [simplify]: iters left: 3 (132 enodes) 74.895 * * [simplify]: iters left: 2 (185 enodes) 74.962 * * [simplify]: iters left: 1 (233 enodes) 75.010 * * [simplify]: Extracting #0: cost 1 inf + 0 75.010 * * [simplify]: Extracting #1: cost 11 inf + 0 75.010 * * [simplify]: Extracting #2: cost 17 inf + 2 75.010 * * [simplify]: Extracting #3: cost 14 inf + 206 75.011 * * [simplify]: Extracting #4: cost 0 inf + 2107 75.013 * [simplify]: Simplified to (* (cbrt a) (- (cbrt a))) 75.013 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (- (cbrt a))) (/ (/ (sqrt 1) (acos a)) (/ (cbrt 1) (cbrt a))))) 75.013 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ (cbrt 1) (cbrt a))) 75.013 * * [simplify]: iters left: 5 (9 enodes) 75.019 * * [simplify]: iters left: 4 (33 enodes) 75.029 * * [simplify]: iters left: 3 (48 enodes) 75.042 * * [simplify]: iters left: 2 (59 enodes) 75.060 * * [simplify]: iters left: 1 (100 enodes) 75.076 * * [simplify]: Extracting #0: cost 1 inf + 0 75.076 * * [simplify]: Extracting #1: cost 8 inf + 0 75.076 * * [simplify]: Extracting #2: cost 13 inf + 1 75.076 * * [simplify]: Extracting #3: cost 7 inf + 588 75.076 * * [simplify]: Extracting #4: cost 0 inf + 1698 75.077 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 75.077 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (- (cbrt a))) (/ (cbrt a) (acos a)))) 75.077 * * * * [progress]: [ 267 / 592 ] simplifiying candidate # 75.077 * [simplify]: Simplifying (/ (/ (sqrt 1) (- 1)) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 75.077 * * [simplify]: iters left: 6 (10 enodes) 75.082 * * [simplify]: iters left: 5 (39 enodes) 75.090 * * [simplify]: iters left: 4 (51 enodes) 75.103 * * [simplify]: iters left: 3 (64 enodes) 75.114 * * [simplify]: iters left: 2 (70 enodes) 75.123 * * [simplify]: iters left: 1 (72 enodes) 75.130 * * [simplify]: Extracting #0: cost 1 inf + 0 75.130 * * [simplify]: Extracting #1: cost 7 inf + 0 75.130 * * [simplify]: Extracting #2: cost 9 inf + 2 75.130 * * [simplify]: Extracting #3: cost 8 inf + 3 75.130 * * [simplify]: Extracting #4: cost 3 inf + 330 75.130 * * [simplify]: Extracting #5: cost 0 inf + 575 75.131 * [simplify]: Simplified to (- (sqrt a)) 75.131 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (/ (sqrt 1) (acos a)) (/ (cbrt 1) (sqrt a))))) 75.131 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ (cbrt 1) (sqrt a))) 75.131 * * [simplify]: iters left: 5 (9 enodes) 75.134 * * [simplify]: iters left: 4 (33 enodes) 75.142 * * [simplify]: iters left: 3 (48 enodes) 75.154 * * [simplify]: iters left: 2 (59 enodes) 75.164 * * [simplify]: iters left: 1 (100 enodes) 75.178 * * [simplify]: Extracting #0: cost 1 inf + 0 75.178 * * [simplify]: Extracting #1: cost 8 inf + 0 75.178 * * [simplify]: Extracting #2: cost 13 inf + 1 75.178 * * [simplify]: Extracting #3: cost 7 inf + 428 75.178 * * [simplify]: Extracting #4: cost 0 inf + 1378 75.178 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 75.179 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 75.179 * * * * [progress]: [ 268 / 592 ] simplifiying candidate # 75.179 * [simplify]: Simplifying (/ (/ (sqrt 1) (- 1)) (/ (* (cbrt 1) (cbrt 1)) 1)) 75.179 * * [simplify]: iters left: 6 (8 enodes) 75.186 * * [simplify]: iters left: 5 (31 enodes) 75.203 * * [simplify]: iters left: 4 (44 enodes) 75.207 * * [simplify]: Extracting #0: cost 1 inf + 0 75.207 * * [simplify]: Extracting #1: cost 0 inf + 1 75.207 * [simplify]: Simplified to -1 75.207 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ (sqrt 1) (acos a)) (/ (cbrt 1) a)))) 75.207 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ (cbrt 1) a)) 75.207 * * [simplify]: iters left: 5 (8 enodes) 75.210 * * [simplify]: iters left: 4 (30 enodes) 75.215 * * [simplify]: iters left: 3 (45 enodes) 75.222 * * [simplify]: iters left: 2 (55 enodes) 75.236 * * [simplify]: iters left: 1 (74 enodes) 75.258 * * [simplify]: Extracting #0: cost 1 inf + 0 75.258 * * [simplify]: Extracting #1: cost 9 inf + 0 75.258 * * [simplify]: Extracting #2: cost 8 inf + 486 75.258 * * [simplify]: Extracting #3: cost 0 inf + 1310 75.259 * [simplify]: Simplified to (/ a (acos a)) 75.259 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 75.259 * * * * [progress]: [ 269 / 592 ] simplifiying candidate # 75.259 * [simplify]: Simplifying (/ (/ (sqrt 1) (- 1)) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 75.260 * * [simplify]: iters left: 6 (9 enodes) 75.266 * * [simplify]: iters left: 5 (36 enodes) 75.282 * * [simplify]: iters left: 4 (63 enodes) 75.320 * * [simplify]: iters left: 3 (116 enodes) 75.338 * * [simplify]: iters left: 2 (140 enodes) 75.363 * * [simplify]: iters left: 1 (176 enodes) 75.435 * * [simplify]: Extracting #0: cost 1 inf + 0 75.436 * * [simplify]: Extracting #1: cost 11 inf + 0 75.436 * * [simplify]: Extracting #2: cost 17 inf + 2 75.436 * * [simplify]: Extracting #3: cost 12 inf + 449 75.437 * * [simplify]: Extracting #4: cost 1 inf + 1945 75.438 * * [simplify]: Extracting #5: cost 0 inf + 2107 75.439 * [simplify]: Simplified to (- (* (cbrt a) (cbrt a))) 75.439 * [simplify]: Simplified (2 1) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (/ (sqrt 1) (acos a)) (/ (sqrt 1) (cbrt a))))) 75.440 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ (sqrt 1) (cbrt a))) 75.440 * * [simplify]: iters left: 5 (8 enodes) 75.445 * * [simplify]: iters left: 4 (30 enodes) 75.454 * * [simplify]: iters left: 3 (45 enodes) 75.464 * * [simplify]: iters left: 2 (56 enodes) 75.474 * * [simplify]: iters left: 1 (96 enodes) 75.487 * * [simplify]: Extracting #0: cost 1 inf + 0 75.487 * * [simplify]: Extracting #1: cost 8 inf + 0 75.487 * * [simplify]: Extracting #2: cost 13 inf + 1 75.487 * * [simplify]: Extracting #3: cost 7 inf + 677 75.488 * * [simplify]: Extracting #4: cost 1 inf + 1487 75.488 * * [simplify]: Extracting #5: cost 0 inf + 1698 75.488 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 75.488 * [simplify]: Simplified (2 2) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (cbrt a) (acos a)))) 75.488 * * * * [progress]: [ 270 / 592 ] simplifiying candidate # 75.489 * [simplify]: Simplifying (/ (/ (sqrt 1) (- 1)) (/ (sqrt 1) (sqrt a))) 75.489 * * [simplify]: iters left: 6 (8 enodes) 75.492 * * [simplify]: iters left: 5 (31 enodes) 75.505 * * [simplify]: iters left: 4 (47 enodes) 75.524 * * [simplify]: iters left: 3 (58 enodes) 75.536 * * [simplify]: iters left: 2 (65 enodes) 75.552 * * [simplify]: iters left: 1 (70 enodes) 75.565 * * [simplify]: Extracting #0: cost 1 inf + 0 75.565 * * [simplify]: Extracting #1: cost 8 inf + 0 75.565 * * [simplify]: Extracting #2: cost 10 inf + 2 75.565 * * [simplify]: Extracting #3: cost 2 inf + 533 75.565 * * [simplify]: Extracting #4: cost 0 inf + 697 75.565 * [simplify]: Simplified to (- (sqrt a)) 75.565 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (/ (sqrt 1) (acos a)) (/ (sqrt 1) (sqrt a))))) 75.566 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ (sqrt 1) (sqrt a))) 75.566 * * [simplify]: iters left: 5 (8 enodes) 75.568 * * [simplify]: iters left: 4 (30 enodes) 75.573 * * [simplify]: iters left: 3 (45 enodes) 75.580 * * [simplify]: iters left: 2 (56 enodes) 75.589 * * [simplify]: iters left: 1 (96 enodes) 75.615 * * [simplify]: Extracting #0: cost 1 inf + 0 75.615 * * [simplify]: Extracting #1: cost 8 inf + 0 75.615 * * [simplify]: Extracting #2: cost 13 inf + 1 75.615 * * [simplify]: Extracting #3: cost 7 inf + 517 75.616 * * [simplify]: Extracting #4: cost 1 inf + 1207 75.617 * * [simplify]: Extracting #5: cost 0 inf + 1378 75.617 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 75.617 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 75.617 * * * * [progress]: [ 271 / 592 ] simplifiying candidate # 75.618 * [simplify]: Simplifying (/ (/ (sqrt 1) (- 1)) (/ (sqrt 1) 1)) 75.618 * * [simplify]: iters left: 6 (6 enodes) 75.625 * * [simplify]: iters left: 5 (23 enodes) 75.628 * * [simplify]: iters left: 4 (25 enodes) 75.631 * * [simplify]: Extracting #0: cost 1 inf + 0 75.631 * * [simplify]: Extracting #1: cost 0 inf + 1 75.631 * [simplify]: Simplified to -1 75.631 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ (sqrt 1) (acos a)) (/ (sqrt 1) a)))) 75.631 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ (sqrt 1) a)) 75.631 * * [simplify]: iters left: 5 (7 enodes) 75.634 * * [simplify]: iters left: 4 (27 enodes) 75.638 * * [simplify]: iters left: 3 (42 enodes) 75.645 * * [simplify]: iters left: 2 (52 enodes) 75.652 * * [simplify]: iters left: 1 (71 enodes) 75.673 * * [simplify]: Extracting #0: cost 1 inf + 0 75.673 * * [simplify]: Extracting #1: cost 9 inf + 0 75.674 * * [simplify]: Extracting #2: cost 8 inf + 486 75.674 * * [simplify]: Extracting #3: cost 3 inf + 1054 75.675 * * [simplify]: Extracting #4: cost 0 inf + 1310 75.676 * [simplify]: Simplified to (/ a (acos a)) 75.676 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 75.676 * * * * [progress]: [ 272 / 592 ] simplifiying candidate # 75.676 * [simplify]: Simplifying (/ (/ (sqrt 1) (- 1)) (/ 1 (* (cbrt a) (cbrt a)))) 75.676 * * [simplify]: iters left: 6 (9 enodes) 75.683 * * [simplify]: iters left: 5 (36 enodes) 75.693 * * [simplify]: iters left: 4 (58 enodes) 75.704 * * [simplify]: iters left: 3 (90 enodes) 75.717 * * [simplify]: iters left: 2 (112 enodes) 75.743 * * [simplify]: iters left: 1 (145 enodes) 75.784 * * [simplify]: Extracting #0: cost 1 inf + 0 75.784 * * [simplify]: Extracting #1: cost 11 inf + 0 75.784 * * [simplify]: Extracting #2: cost 17 inf + 2 75.785 * * [simplify]: Extracting #3: cost 12 inf + 529 75.785 * * [simplify]: Extracting #4: cost 2 inf + 1824 75.787 * * [simplify]: Extracting #5: cost 0 inf + 2107 75.788 * [simplify]: Simplified to (- (* (cbrt a) (cbrt a))) 75.788 * [simplify]: Simplified (2 1) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (/ (sqrt 1) (acos a)) (/ 1 (cbrt a))))) 75.788 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ 1 (cbrt a))) 75.788 * * [simplify]: iters left: 5 (8 enodes) 75.793 * * [simplify]: iters left: 4 (30 enodes) 75.803 * * [simplify]: iters left: 3 (42 enodes) 75.818 * * [simplify]: iters left: 2 (51 enodes) 75.828 * * [simplify]: iters left: 1 (99 enodes) 75.843 * * [simplify]: Extracting #0: cost 1 inf + 0 75.843 * * [simplify]: Extracting #1: cost 8 inf + 0 75.843 * * [simplify]: Extracting #2: cost 13 inf + 1 75.843 * * [simplify]: Extracting #3: cost 7 inf + 677 75.843 * * [simplify]: Extracting #4: cost 0 inf + 1698 75.844 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 75.844 * [simplify]: Simplified (2 2) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (cbrt a) (acos a)))) 75.844 * * * * [progress]: [ 273 / 592 ] simplifiying candidate # 75.844 * [simplify]: Simplifying (/ (/ (sqrt 1) (- 1)) (/ 1 (sqrt a))) 75.844 * * [simplify]: iters left: 6 (8 enodes) 75.848 * * [simplify]: iters left: 5 (31 enodes) 75.858 * * [simplify]: iters left: 4 (45 enodes) 75.866 * * [simplify]: iters left: 3 (56 enodes) 75.872 * * [simplify]: iters left: 2 (63 enodes) 75.879 * * [simplify]: iters left: 1 (68 enodes) 75.892 * * [simplify]: Extracting #0: cost 1 inf + 0 75.892 * * [simplify]: Extracting #1: cost 8 inf + 0 75.892 * * [simplify]: Extracting #2: cost 10 inf + 2 75.895 * * [simplify]: Extracting #3: cost 1 inf + 615 75.896 * * [simplify]: Extracting #4: cost 0 inf + 697 75.896 * [simplify]: Simplified to (- (sqrt a)) 75.896 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (/ (sqrt 1) (acos a)) (/ 1 (sqrt a))))) 75.897 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ 1 (sqrt a))) 75.897 * * [simplify]: iters left: 5 (8 enodes) 75.902 * * [simplify]: iters left: 4 (30 enodes) 75.912 * * [simplify]: iters left: 3 (42 enodes) 75.925 * * [simplify]: iters left: 2 (51 enodes) 75.944 * * [simplify]: iters left: 1 (99 enodes) 75.973 * * [simplify]: Extracting #0: cost 1 inf + 0 75.973 * * [simplify]: Extracting #1: cost 8 inf + 0 75.973 * * [simplify]: Extracting #2: cost 13 inf + 1 75.973 * * [simplify]: Extracting #3: cost 7 inf + 517 75.974 * * [simplify]: Extracting #4: cost 0 inf + 1378 75.975 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 75.975 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 75.975 * * * * [progress]: [ 274 / 592 ] simplifiying candidate # 75.975 * [simplify]: Simplifying (/ (/ (sqrt 1) (- 1)) (/ 1 1)) 75.975 * * [simplify]: iters left: 6 (6 enodes) 75.982 * * [simplify]: iters left: 5 (21 enodes) 75.986 * * [simplify]: iters left: 4 (23 enodes) 75.991 * * [simplify]: Extracting #0: cost 1 inf + 0 75.991 * * [simplify]: Extracting #1: cost 0 inf + 1 75.991 * [simplify]: Simplified to -1 75.991 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ (sqrt 1) (acos a)) (/ 1 a)))) 75.991 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ 1 a)) 75.991 * * [simplify]: iters left: 5 (7 enodes) 75.994 * * [simplify]: iters left: 4 (27 enodes) 75.998 * * [simplify]: iters left: 3 (39 enodes) 76.004 * * [simplify]: iters left: 2 (47 enodes) 76.011 * * [simplify]: iters left: 1 (71 enodes) 76.027 * * [simplify]: Extracting #0: cost 1 inf + 0 76.027 * * [simplify]: Extracting #1: cost 9 inf + 0 76.027 * * [simplify]: Extracting #2: cost 8 inf + 486 76.028 * * [simplify]: Extracting #3: cost 3 inf + 1054 76.028 * * [simplify]: Extracting #4: cost 0 inf + 1310 76.029 * [simplify]: Simplified to (/ a (acos a)) 76.029 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 76.029 * * * * [progress]: [ 275 / 592 ] simplifiying candidate # 76.029 * [simplify]: Simplifying (/ (/ (sqrt 1) (- 1)) 1) 76.029 * * [simplify]: iters left: 6 (5 enodes) 76.035 * * [simplify]: iters left: 5 (18 enodes) 76.042 * * [simplify]: iters left: 4 (22 enodes) 76.047 * * [simplify]: Extracting #0: cost 1 inf + 0 76.047 * * [simplify]: Extracting #1: cost 0 inf + 1 76.047 * [simplify]: Simplified to -1 76.047 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ (sqrt 1) (acos a)) (/ 1 a)))) 76.048 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ 1 a)) 76.048 * * [simplify]: iters left: 5 (7 enodes) 76.054 * * [simplify]: iters left: 4 (27 enodes) 76.062 * * [simplify]: iters left: 3 (39 enodes) 76.073 * * [simplify]: iters left: 2 (47 enodes) 76.081 * * [simplify]: iters left: 1 (71 enodes) 76.091 * * [simplify]: Extracting #0: cost 1 inf + 0 76.092 * * [simplify]: Extracting #1: cost 9 inf + 0 76.092 * * [simplify]: Extracting #2: cost 8 inf + 486 76.092 * * [simplify]: Extracting #3: cost 3 inf + 1054 76.092 * * [simplify]: Extracting #4: cost 0 inf + 1310 76.092 * [simplify]: Simplified to (/ a (acos a)) 76.092 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 76.093 * * * * [progress]: [ 276 / 592 ] simplifiying candidate # 76.093 * [simplify]: Simplifying (/ (/ (sqrt 1) (- 1)) 1) 76.093 * * [simplify]: iters left: 6 (5 enodes) 76.096 * * [simplify]: iters left: 5 (18 enodes) 76.100 * * [simplify]: iters left: 4 (22 enodes) 76.102 * * [simplify]: Extracting #0: cost 1 inf + 0 76.102 * * [simplify]: Extracting #1: cost 0 inf + 1 76.102 * [simplify]: Simplified to -1 76.102 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ (sqrt 1) (acos a)) (/ 1 a)))) 76.102 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ 1 a)) 76.102 * * [simplify]: iters left: 5 (7 enodes) 76.107 * * [simplify]: iters left: 4 (27 enodes) 76.115 * * [simplify]: iters left: 3 (39 enodes) 76.125 * * [simplify]: iters left: 2 (47 enodes) 76.132 * * [simplify]: iters left: 1 (71 enodes) 76.142 * * [simplify]: Extracting #0: cost 1 inf + 0 76.142 * * [simplify]: Extracting #1: cost 9 inf + 0 76.143 * * [simplify]: Extracting #2: cost 8 inf + 486 76.143 * * [simplify]: Extracting #3: cost 3 inf + 1054 76.143 * * [simplify]: Extracting #4: cost 0 inf + 1310 76.143 * [simplify]: Simplified to (/ a (acos a)) 76.143 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 76.143 * * * * [progress]: [ 277 / 592 ] simplifiying candidate # 76.144 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 76.144 * * [simplify]: iters left: 6 (11 enodes) 76.147 * * [simplify]: iters left: 5 (41 enodes) 76.153 * * [simplify]: iters left: 4 (65 enodes) 76.162 * * [simplify]: iters left: 3 (103 enodes) 76.187 * * [simplify]: iters left: 2 (117 enodes) 76.215 * * [simplify]: Extracting #0: cost 1 inf + 0 76.216 * * [simplify]: Extracting #1: cost 19 inf + 0 76.216 * * [simplify]: Extracting #2: cost 36 inf + 1 76.216 * * [simplify]: Extracting #3: cost 39 inf + 1 76.216 * * [simplify]: Extracting #4: cost 27 inf + 1930 76.219 * * [simplify]: Extracting #5: cost 2 inf + 9168 76.224 * * [simplify]: Extracting #6: cost 0 inf + 9792 76.226 * [simplify]: Simplified to (/ 1 (* (* (cbrt (acos a)) (cbrt (/ 1 a))) (* (cbrt (acos a)) (cbrt (/ 1 a))))) 76.226 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (* (cbrt (acos a)) (cbrt (/ 1 a))) (* (cbrt (acos a)) (cbrt (/ 1 a))))) (/ (/ (sqrt 1) (- (cbrt (acos a)))) (cbrt (/ 1 a))))) 76.227 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (cbrt (acos a)))) (cbrt (/ 1 a))) 76.227 * * [simplify]: iters left: 6 (10 enodes) 76.232 * * [simplify]: iters left: 5 (34 enodes) 76.242 * * [simplify]: iters left: 4 (44 enodes) 76.251 * * [simplify]: iters left: 3 (52 enodes) 76.257 * * [simplify]: iters left: 2 (55 enodes) 76.264 * * [simplify]: Extracting #0: cost 1 inf + 0 76.265 * * [simplify]: Extracting #1: cost 8 inf + 0 76.265 * * [simplify]: Extracting #2: cost 16 inf + 1 76.265 * * [simplify]: Extracting #3: cost 22 inf + 1 76.265 * * [simplify]: Extracting #4: cost 20 inf + 135 76.265 * * [simplify]: Extracting #5: cost 13 inf + 1065 76.265 * * [simplify]: Extracting #6: cost 3 inf + 3714 76.266 * * [simplify]: Extracting #7: cost 0 inf + 4660 76.266 * [simplify]: Simplified to (/ (/ 1 (cbrt (/ 1 a))) (- (cbrt (acos a)))) 76.267 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (* (cbrt (acos a)) (cbrt (/ 1 a))) (* (cbrt (acos a)) (cbrt (/ 1 a))))) (/ (/ 1 (cbrt (/ 1 a))) (- (cbrt (acos a)))))) 76.267 * * * * [progress]: [ 278 / 592 ] simplifiying candidate # 76.267 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt (/ 1 a))) 76.267 * * [simplify]: iters left: 6 (10 enodes) 76.270 * * [simplify]: iters left: 5 (36 enodes) 76.279 * * [simplify]: iters left: 4 (52 enodes) 76.293 * * [simplify]: iters left: 3 (66 enodes) 76.311 * * [simplify]: iters left: 2 (70 enodes) 76.329 * * [simplify]: Extracting #0: cost 1 inf + 0 76.329 * * [simplify]: Extracting #1: cost 13 inf + 0 76.329 * * [simplify]: Extracting #2: cost 24 inf + 1 76.329 * * [simplify]: Extracting #3: cost 27 inf + 1 76.330 * * [simplify]: Extracting #4: cost 13 inf + 2443 76.331 * * [simplify]: Extracting #5: cost 0 inf + 5448 76.332 * [simplify]: Simplified to (/ (/ (/ 1 (cbrt (acos a))) (sqrt (/ 1 a))) (cbrt (acos a))) 76.332 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (/ 1 (cbrt (acos a))) (sqrt (/ 1 a))) (cbrt (acos a))) (/ (/ (sqrt 1) (- (cbrt (acos a)))) (sqrt (/ 1 a))))) 76.332 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (cbrt (acos a)))) (sqrt (/ 1 a))) 76.332 * * [simplify]: iters left: 6 (10 enodes) 76.335 * * [simplify]: iters left: 5 (34 enodes) 76.342 * * [simplify]: iters left: 4 (44 enodes) 76.348 * * [simplify]: iters left: 3 (52 enodes) 76.355 * * [simplify]: iters left: 2 (55 enodes) 76.362 * * [simplify]: Extracting #0: cost 1 inf + 0 76.362 * * [simplify]: Extracting #1: cost 8 inf + 0 76.362 * * [simplify]: Extracting #2: cost 16 inf + 1 76.362 * * [simplify]: Extracting #3: cost 22 inf + 1 76.362 * * [simplify]: Extracting #4: cost 20 inf + 135 76.362 * * [simplify]: Extracting #5: cost 13 inf + 985 76.363 * * [simplify]: Extracting #6: cost 3 inf + 3354 76.364 * * [simplify]: Extracting #7: cost 0 inf + 4180 76.365 * [simplify]: Simplified to (/ (/ 1 (sqrt (/ 1 a))) (- (cbrt (acos a)))) 76.365 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt (/ 1 a))) (/ (/ 1 (sqrt (/ 1 a))) (- (cbrt (acos a)))))) 76.365 * * * * [progress]: [ 279 / 592 ] simplifiying candidate # 76.365 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 76.365 * * [simplify]: iters left: 6 (13 enodes) 76.375 * * [simplify]: iters left: 5 (53 enodes) 76.386 * * [simplify]: iters left: 4 (86 enodes) 76.400 * * [simplify]: iters left: 3 (179 enodes) 76.465 * * [simplify]: iters left: 2 (359 enodes) 76.652 * * [simplify]: Extracting #0: cost 1 inf + 0 76.653 * * [simplify]: Extracting #1: cost 22 inf + 0 76.653 * * [simplify]: Extracting #2: cost 39 inf + 1 76.653 * * [simplify]: Extracting #3: cost 31 inf + 1350 76.655 * * [simplify]: Extracting #4: cost 10 inf + 6538 76.658 * * [simplify]: Extracting #5: cost 0 inf + 9643 76.662 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) 76.662 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ (cbrt 1) (cbrt a))))) 76.662 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ (cbrt 1) (cbrt a))) 76.662 * * [simplify]: iters left: 6 (11 enodes) 76.666 * * [simplify]: iters left: 5 (39 enodes) 76.672 * * [simplify]: iters left: 4 (56 enodes) 76.680 * * [simplify]: iters left: 3 (76 enodes) 76.704 * * [simplify]: iters left: 2 (138 enodes) 76.748 * * [simplify]: iters left: 1 (197 enodes) 76.808 * * [simplify]: Extracting #0: cost 1 inf + 0 76.808 * * [simplify]: Extracting #1: cost 18 inf + 0 76.808 * * [simplify]: Extracting #2: cost 31 inf + 2 76.808 * * [simplify]: Extracting #3: cost 23 inf + 1552 76.810 * * [simplify]: Extracting #4: cost 3 inf + 5382 76.812 * * [simplify]: Extracting #5: cost 0 inf + 6087 76.813 * [simplify]: Simplified to (/ (cbrt a) (- (cbrt (acos a)))) 76.813 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (cbrt a) (- (cbrt (acos a)))))) 76.813 * * * * [progress]: [ 280 / 592 ] simplifiying candidate # 76.814 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 76.814 * * [simplify]: iters left: 6 (12 enodes) 76.818 * * [simplify]: iters left: 5 (46 enodes) 76.825 * * [simplify]: iters left: 4 (67 enodes) 76.836 * * [simplify]: iters left: 3 (95 enodes) 76.868 * * [simplify]: iters left: 2 (167 enodes) 76.913 * * [simplify]: iters left: 1 (228 enodes) 76.980 * * [simplify]: Extracting #0: cost 1 inf + 0 76.980 * * [simplify]: Extracting #1: cost 12 inf + 0 76.980 * * [simplify]: Extracting #2: cost 22 inf + 1 76.980 * * [simplify]: Extracting #3: cost 20 inf + 134 76.981 * * [simplify]: Extracting #4: cost 11 inf + 1694 76.981 * * [simplify]: Extracting #5: cost 0 inf + 4290 76.982 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) 76.982 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ (cbrt 1) (sqrt a))))) 76.983 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ (cbrt 1) (sqrt a))) 76.983 * * [simplify]: iters left: 6 (11 enodes) 76.990 * * [simplify]: iters left: 5 (39 enodes) 77.001 * * [simplify]: iters left: 4 (56 enodes) 77.018 * * [simplify]: iters left: 3 (76 enodes) 77.032 * * [simplify]: iters left: 2 (138 enodes) 77.059 * * [simplify]: iters left: 1 (197 enodes) 77.132 * * [simplify]: Extracting #0: cost 1 inf + 0 77.132 * * [simplify]: Extracting #1: cost 18 inf + 0 77.133 * * [simplify]: Extracting #2: cost 31 inf + 2 77.133 * * [simplify]: Extracting #3: cost 23 inf + 1352 77.135 * * [simplify]: Extracting #4: cost 3 inf + 4702 77.137 * * [simplify]: Extracting #5: cost 0 inf + 5327 77.140 * [simplify]: Simplified to (/ (sqrt a) (- (cbrt (acos a)))) 77.140 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt a) (- (cbrt (acos a)))))) 77.141 * * * * [progress]: [ 281 / 592 ] simplifiying candidate # 77.141 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) 1)) 77.141 * * [simplify]: iters left: 6 (11 enodes) 77.151 * * [simplify]: iters left: 5 (41 enodes) 77.162 * * [simplify]: iters left: 4 (48 enodes) 77.173 * * [simplify]: iters left: 3 (53 enodes) 77.188 * * [simplify]: iters left: 2 (62 enodes) 77.204 * * [simplify]: iters left: 1 (65 enodes) 77.221 * * [simplify]: Extracting #0: cost 1 inf + 0 77.222 * * [simplify]: Extracting #1: cost 6 inf + 0 77.222 * * [simplify]: Extracting #2: cost 9 inf + 1 77.222 * * [simplify]: Extracting #3: cost 11 inf + 1 77.222 * * [simplify]: Extracting #4: cost 0 inf + 1876 77.223 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 77.223 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ (cbrt 1) a)))) 77.223 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ (cbrt 1) a)) 77.223 * * [simplify]: iters left: 6 (10 enodes) 77.230 * * [simplify]: iters left: 5 (36 enodes) 77.241 * * [simplify]: iters left: 4 (53 enodes) 77.258 * * [simplify]: iters left: 3 (72 enodes) 77.278 * * [simplify]: iters left: 2 (107 enodes) 77.306 * * [simplify]: iters left: 1 (143 enodes) 77.340 * * [simplify]: Extracting #0: cost 1 inf + 0 77.340 * * [simplify]: Extracting #1: cost 22 inf + 0 77.340 * * [simplify]: Extracting #2: cost 30 inf + 87 77.341 * * [simplify]: Extracting #3: cost 15 inf + 2238 77.343 * * [simplify]: Extracting #4: cost 2 inf + 5109 77.345 * * [simplify]: Extracting #5: cost 0 inf + 5571 77.348 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 77.348 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 77.348 * * * * [progress]: [ 282 / 592 ] simplifiying candidate # 77.348 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 77.348 * * [simplify]: iters left: 6 (11 enodes) 77.355 * * [simplify]: iters left: 5 (43 enodes) 77.367 * * [simplify]: iters left: 4 (79 enodes) 77.393 * * [simplify]: iters left: 3 (162 enodes) 77.461 * * [simplify]: iters left: 2 (371 enodes) 77.648 * * [simplify]: Extracting #0: cost 1 inf + 0 77.648 * * [simplify]: Extracting #1: cost 43 inf + 0 77.648 * * [simplify]: Extracting #2: cost 88 inf + 1 77.649 * * [simplify]: Extracting #3: cost 74 inf + 2954 77.650 * * [simplify]: Extracting #4: cost 38 inf + 12422 77.654 * * [simplify]: Extracting #5: cost 0 inf + 23121 77.658 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) 77.659 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ (sqrt 1) (cbrt a))))) 77.659 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ (sqrt 1) (cbrt a))) 77.659 * * [simplify]: iters left: 6 (10 enodes) 77.662 * * [simplify]: iters left: 5 (36 enodes) 77.668 * * [simplify]: iters left: 4 (53 enodes) 77.677 * * [simplify]: iters left: 3 (73 enodes) 77.690 * * [simplify]: iters left: 2 (136 enodes) 77.716 * * [simplify]: iters left: 1 (195 enodes) 77.764 * * [simplify]: Extracting #0: cost 1 inf + 0 77.764 * * [simplify]: Extracting #1: cost 17 inf + 0 77.764 * * [simplify]: Extracting #2: cost 29 inf + 2 77.764 * * [simplify]: Extracting #3: cost 18 inf + 2136 77.765 * * [simplify]: Extracting #4: cost 0 inf + 5803 77.767 * [simplify]: Simplified to (/ (cbrt a) (- (cbrt (acos a)))) 77.767 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (cbrt a) (- (cbrt (acos a)))))) 77.767 * * * * [progress]: [ 283 / 592 ] simplifiying candidate # 77.767 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) (sqrt a))) 77.767 * * [simplify]: iters left: 6 (10 enodes) 77.770 * * [simplify]: iters left: 5 (38 enodes) 77.781 * * [simplify]: iters left: 4 (63 enodes) 77.794 * * [simplify]: iters left: 3 (92 enodes) 77.815 * * [simplify]: iters left: 2 (183 enodes) 77.853 * * [simplify]: iters left: 1 (229 enodes) 77.895 * * [simplify]: Extracting #0: cost 1 inf + 0 77.895 * * [simplify]: Extracting #1: cost 12 inf + 0 77.895 * * [simplify]: Extracting #2: cost 22 inf + 1 77.895 * * [simplify]: Extracting #3: cost 19 inf + 175 77.896 * * [simplify]: Extracting #4: cost 9 inf + 1988 77.897 * * [simplify]: Extracting #5: cost 0 inf + 4290 77.898 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) 77.898 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ (sqrt 1) (sqrt a))))) 77.898 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ (sqrt 1) (sqrt a))) 77.898 * * [simplify]: iters left: 6 (10 enodes) 77.901 * * [simplify]: iters left: 5 (36 enodes) 77.907 * * [simplify]: iters left: 4 (53 enodes) 77.918 * * [simplify]: iters left: 3 (73 enodes) 77.932 * * [simplify]: iters left: 2 (136 enodes) 77.956 * * [simplify]: iters left: 1 (195 enodes) 78.027 * * [simplify]: Extracting #0: cost 1 inf + 0 78.027 * * [simplify]: Extracting #1: cost 17 inf + 0 78.028 * * [simplify]: Extracting #2: cost 29 inf + 2 78.028 * * [simplify]: Extracting #3: cost 18 inf + 1896 78.031 * * [simplify]: Extracting #4: cost 0 inf + 5123 78.033 * [simplify]: Simplified to (/ (sqrt a) (- (cbrt (acos a)))) 78.034 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt a) (- (cbrt (acos a)))))) 78.034 * * * * [progress]: [ 284 / 592 ] simplifiying candidate # 78.034 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) 1)) 78.034 * * [simplify]: iters left: 6 (9 enodes) 78.041 * * [simplify]: iters left: 5 (33 enodes) 78.051 * * [simplify]: iters left: 4 (40 enodes) 78.057 * * [simplify]: iters left: 3 (48 enodes) 78.064 * * [simplify]: iters left: 2 (57 enodes) 78.073 * * [simplify]: iters left: 1 (60 enodes) 78.080 * * [simplify]: Extracting #0: cost 1 inf + 0 78.080 * * [simplify]: Extracting #1: cost 6 inf + 0 78.080 * * [simplify]: Extracting #2: cost 9 inf + 1 78.080 * * [simplify]: Extracting #3: cost 11 inf + 1 78.081 * * [simplify]: Extracting #4: cost 0 inf + 1876 78.081 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 78.081 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ (sqrt 1) a)))) 78.081 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ (sqrt 1) a)) 78.081 * * [simplify]: iters left: 6 (9 enodes) 78.086 * * [simplify]: iters left: 5 (33 enodes) 78.091 * * [simplify]: iters left: 4 (50 enodes) 78.108 * * [simplify]: iters left: 3 (69 enodes) 78.128 * * [simplify]: iters left: 2 (104 enodes) 78.164 * * [simplify]: iters left: 1 (140 enodes) 78.219 * * [simplify]: Extracting #0: cost 1 inf + 0 78.219 * * [simplify]: Extracting #1: cost 22 inf + 0 78.219 * * [simplify]: Extracting #2: cost 31 inf + 45 78.220 * * [simplify]: Extracting #3: cost 20 inf + 1906 78.222 * * [simplify]: Extracting #4: cost 2 inf + 5150 78.224 * * [simplify]: Extracting #5: cost 0 inf + 5571 78.226 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 78.226 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 78.226 * * * * [progress]: [ 285 / 592 ] simplifiying candidate # 78.227 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (* (cbrt a) (cbrt a)))) 78.227 * * [simplify]: iters left: 6 (11 enodes) 78.233 * * [simplify]: iters left: 5 (43 enodes) 78.246 * * [simplify]: iters left: 4 (73 enodes) 78.269 * * [simplify]: iters left: 3 (132 enodes) 78.350 * * [simplify]: iters left: 2 (326 enodes) 78.530 * * [simplify]: Extracting #0: cost 1 inf + 0 78.530 * * [simplify]: Extracting #1: cost 28 inf + 0 78.531 * * [simplify]: Extracting #2: cost 58 inf + 1 78.532 * * [simplify]: Extracting #3: cost 37 inf + 4875 78.537 * * [simplify]: Extracting #4: cost 0 inf + 14721 78.543 * * [simplify]: Extracting #5: cost 0 inf + 14641 78.550 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) 78.550 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ 1 (cbrt a))))) 78.550 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ 1 (cbrt a))) 78.550 * * [simplify]: iters left: 6 (10 enodes) 78.556 * * [simplify]: iters left: 5 (36 enodes) 78.567 * * [simplify]: iters left: 4 (50 enodes) 78.582 * * [simplify]: iters left: 3 (68 enodes) 78.612 * * [simplify]: iters left: 2 (137 enodes) 78.646 * * [simplify]: iters left: 1 (192 enodes) 78.711 * * [simplify]: Extracting #0: cost 1 inf + 0 78.712 * * [simplify]: Extracting #1: cost 19 inf + 0 78.712 * * [simplify]: Extracting #2: cost 31 inf + 2 78.713 * * [simplify]: Extracting #3: cost 16 inf + 3011 78.715 * * [simplify]: Extracting #4: cost 1 inf + 6309 78.718 * * [simplify]: Extracting #5: cost 0 inf + 6431 78.721 * [simplify]: Simplified to (/ (cbrt a) (- (cbrt (acos a)))) 78.721 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (cbrt a) (- (cbrt (acos a)))))) 78.721 * * * * [progress]: [ 286 / 592 ] simplifiying candidate # 78.721 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (sqrt a))) 78.722 * * [simplify]: iters left: 6 (10 enodes) 78.727 * * [simplify]: iters left: 5 (38 enodes) 78.740 * * [simplify]: iters left: 4 (60 enodes) 78.758 * * [simplify]: iters left: 3 (87 enodes) 78.799 * * [simplify]: iters left: 2 (181 enodes) 78.873 * * [simplify]: iters left: 1 (220 enodes) 78.955 * * [simplify]: Extracting #0: cost 1 inf + 0 78.955 * * [simplify]: Extracting #1: cost 12 inf + 0 78.955 * * [simplify]: Extracting #2: cost 22 inf + 1 78.955 * * [simplify]: Extracting #3: cost 19 inf + 175 78.956 * * [simplify]: Extracting #4: cost 8 inf + 2279 78.958 * * [simplify]: Extracting #5: cost 0 inf + 4290 78.959 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) 78.960 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ 1 (sqrt a))))) 78.960 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ 1 (sqrt a))) 78.960 * * [simplify]: iters left: 6 (10 enodes) 78.965 * * [simplify]: iters left: 5 (36 enodes) 78.978 * * [simplify]: iters left: 4 (50 enodes) 78.987 * * [simplify]: iters left: 3 (68 enodes) 79.002 * * [simplify]: iters left: 2 (137 enodes) 79.049 * * [simplify]: iters left: 1 (192 enodes) 79.101 * * [simplify]: Extracting #0: cost 1 inf + 0 79.102 * * [simplify]: Extracting #1: cost 19 inf + 0 79.102 * * [simplify]: Extracting #2: cost 31 inf + 2 79.102 * * [simplify]: Extracting #3: cost 16 inf + 2651 79.104 * * [simplify]: Extracting #4: cost 1 inf + 5629 79.105 * * [simplify]: Extracting #5: cost 0 inf + 5711 79.107 * [simplify]: Simplified to (/ (sqrt a) (- (cbrt (acos a)))) 79.107 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt a) (- (cbrt (acos a)))))) 79.107 * * * * [progress]: [ 287 / 592 ] simplifiying candidate # 79.107 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 1)) 79.107 * * [simplify]: iters left: 6 (9 enodes) 79.110 * * [simplify]: iters left: 5 (31 enodes) 79.116 * * [simplify]: iters left: 4 (39 enodes) 79.123 * * [simplify]: iters left: 3 (44 enodes) 79.130 * * [simplify]: iters left: 2 (46 enodes) 79.135 * * [simplify]: Extracting #0: cost 1 inf + 0 79.135 * * [simplify]: Extracting #1: cost 6 inf + 0 79.135 * * [simplify]: Extracting #2: cost 9 inf + 1 79.135 * * [simplify]: Extracting #3: cost 11 inf + 1 79.136 * * [simplify]: Extracting #4: cost 10 inf + 2 79.136 * * [simplify]: Extracting #5: cost 1 inf + 1664 79.136 * * [simplify]: Extracting #6: cost 0 inf + 1876 79.136 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 79.136 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ 1 a)))) 79.137 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ 1 a)) 79.137 * * [simplify]: iters left: 6 (9 enodes) 79.139 * * [simplify]: iters left: 5 (33 enodes) 79.145 * * [simplify]: iters left: 4 (47 enodes) 79.156 * * [simplify]: iters left: 3 (64 enodes) 79.177 * * [simplify]: iters left: 2 (104 enodes) 79.212 * * [simplify]: iters left: 1 (150 enodes) 79.269 * * [simplify]: Extracting #0: cost 1 inf + 0 79.269 * * [simplify]: Extracting #1: cost 24 inf + 0 79.269 * * [simplify]: Extracting #2: cost 33 inf + 45 79.270 * * [simplify]: Extracting #3: cost 16 inf + 2287 79.272 * * [simplify]: Extracting #4: cost 1 inf + 5364 79.274 * * [simplify]: Extracting #5: cost 0 inf + 5574 79.277 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 79.277 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 79.277 * * * * [progress]: [ 288 / 592 ] simplifiying candidate # 79.277 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) 1) 79.277 * * [simplify]: iters left: 6 (8 enodes) 79.283 * * [simplify]: iters left: 5 (28 enodes) 79.292 * * [simplify]: iters left: 4 (37 enodes) 79.302 * * [simplify]: iters left: 3 (48 enodes) 79.308 * * [simplify]: Extracting #0: cost 1 inf + 0 79.308 * * [simplify]: Extracting #1: cost 6 inf + 0 79.308 * * [simplify]: Extracting #2: cost 9 inf + 1 79.308 * * [simplify]: Extracting #3: cost 11 inf + 1 79.308 * * [simplify]: Extracting #4: cost 10 inf + 2 79.308 * * [simplify]: Extracting #5: cost 2 inf + 1573 79.309 * * [simplify]: Extracting #6: cost 0 inf + 1876 79.309 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 79.309 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ 1 a)))) 79.309 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ 1 a)) 79.309 * * [simplify]: iters left: 6 (9 enodes) 79.312 * * [simplify]: iters left: 5 (33 enodes) 79.318 * * [simplify]: iters left: 4 (47 enodes) 79.325 * * [simplify]: iters left: 3 (64 enodes) 79.336 * * [simplify]: iters left: 2 (104 enodes) 79.370 * * [simplify]: iters left: 1 (150 enodes) 79.426 * * [simplify]: Extracting #0: cost 1 inf + 0 79.426 * * [simplify]: Extracting #1: cost 24 inf + 0 79.427 * * [simplify]: Extracting #2: cost 33 inf + 45 79.428 * * [simplify]: Extracting #3: cost 16 inf + 2287 79.430 * * [simplify]: Extracting #4: cost 1 inf + 5364 79.432 * * [simplify]: Extracting #5: cost 0 inf + 5574 79.434 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 79.434 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 79.434 * * * * [progress]: [ 289 / 592 ] simplifiying candidate # 79.435 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) 1) 79.435 * * [simplify]: iters left: 6 (8 enodes) 79.440 * * [simplify]: iters left: 5 (28 enodes) 79.449 * * [simplify]: iters left: 4 (37 enodes) 79.460 * * [simplify]: iters left: 3 (48 enodes) 79.473 * * [simplify]: Extracting #0: cost 1 inf + 0 79.473 * * [simplify]: Extracting #1: cost 6 inf + 0 79.473 * * [simplify]: Extracting #2: cost 9 inf + 1 79.473 * * [simplify]: Extracting #3: cost 11 inf + 1 79.473 * * [simplify]: Extracting #4: cost 10 inf + 2 79.473 * * [simplify]: Extracting #5: cost 2 inf + 1573 79.474 * * [simplify]: Extracting #6: cost 0 inf + 1876 79.474 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 79.474 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ 1 a)))) 79.475 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ 1 a)) 79.475 * * [simplify]: iters left: 6 (9 enodes) 79.483 * * [simplify]: iters left: 5 (33 enodes) 79.494 * * [simplify]: iters left: 4 (47 enodes) 79.506 * * [simplify]: iters left: 3 (64 enodes) 79.517 * * [simplify]: iters left: 2 (104 enodes) 79.535 * * [simplify]: iters left: 1 (150 enodes) 79.565 * * [simplify]: Extracting #0: cost 1 inf + 0 79.565 * * [simplify]: Extracting #1: cost 24 inf + 0 79.565 * * [simplify]: Extracting #2: cost 33 inf + 45 79.565 * * [simplify]: Extracting #3: cost 16 inf + 2287 79.566 * * [simplify]: Extracting #4: cost 1 inf + 5364 79.567 * * [simplify]: Extracting #5: cost 0 inf + 5574 79.568 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 79.569 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 79.569 * * * * [progress]: [ 290 / 592 ] simplifiying candidate # 79.569 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 79.569 * * [simplify]: iters left: 6 (10 enodes) 79.572 * * [simplify]: iters left: 5 (36 enodes) 79.577 * * [simplify]: iters left: 4 (49 enodes) 79.584 * * [simplify]: iters left: 3 (59 enodes) 79.592 * * [simplify]: iters left: 2 (62 enodes) 79.600 * * [simplify]: Extracting #0: cost 1 inf + 0 79.600 * * [simplify]: Extracting #1: cost 12 inf + 0 79.600 * * [simplify]: Extracting #2: cost 22 inf + 1 79.600 * * [simplify]: Extracting #3: cost 25 inf + 1 79.601 * * [simplify]: Extracting #4: cost 7 inf + 3083 79.601 * * [simplify]: Extracting #5: cost 1 inf + 4494 79.602 * * [simplify]: Extracting #6: cost 0 inf + 4826 79.603 * [simplify]: Simplified to (/ (/ (/ 1 (cbrt (/ 1 a))) (cbrt (/ 1 a))) (sqrt (acos a))) 79.603 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (/ 1 (cbrt (/ 1 a))) (cbrt (/ 1 a))) (sqrt (acos a))) (/ (/ (sqrt 1) (- (sqrt (acos a)))) (cbrt (/ 1 a))))) 79.603 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (cbrt (/ 1 a))) 79.603 * * [simplify]: iters left: 6 (10 enodes) 79.609 * * [simplify]: iters left: 5 (34 enodes) 79.620 * * [simplify]: iters left: 4 (44 enodes) 79.632 * * [simplify]: iters left: 3 (52 enodes) 79.646 * * [simplify]: iters left: 2 (55 enodes) 79.661 * * [simplify]: Extracting #0: cost 1 inf + 0 79.661 * * [simplify]: Extracting #1: cost 8 inf + 0 79.661 * * [simplify]: Extracting #2: cost 16 inf + 1 79.661 * * [simplify]: Extracting #3: cost 22 inf + 1 79.661 * * [simplify]: Extracting #4: cost 20 inf + 135 79.662 * * [simplify]: Extracting #5: cost 13 inf + 945 79.662 * * [simplify]: Extracting #6: cost 3 inf + 3314 79.663 * * [simplify]: Extracting #7: cost 0 inf + 4180 79.664 * [simplify]: Simplified to (/ (/ 1 (cbrt (/ 1 a))) (- (sqrt (acos a)))) 79.665 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt 1) (sqrt (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (cbrt (/ 1 a))) (- (sqrt (acos a)))))) 79.665 * * * * [progress]: [ 291 / 592 ] simplifiying candidate # 79.665 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (sqrt (/ 1 a))) 79.665 * * [simplify]: iters left: 6 (9 enodes) 79.673 * * [simplify]: iters left: 5 (31 enodes) 79.679 * * [simplify]: iters left: 4 (39 enodes) 79.684 * * [simplify]: iters left: 3 (41 enodes) 79.690 * * [simplify]: Extracting #0: cost 1 inf + 0 79.690 * * [simplify]: Extracting #1: cost 8 inf + 0 79.691 * * [simplify]: Extracting #2: cost 14 inf + 1 79.691 * * [simplify]: Extracting #3: cost 17 inf + 1 79.691 * * [simplify]: Extracting #4: cost 15 inf + 93 79.691 * * [simplify]: Extracting #5: cost 8 inf + 905 79.691 * * [simplify]: Extracting #6: cost 0 inf + 2370 79.691 * [simplify]: Simplified to (/ (/ 1 (sqrt (acos a))) (sqrt (/ 1 a))) 79.691 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (sqrt (acos a))) (sqrt (/ 1 a))) (/ (/ (sqrt 1) (- (sqrt (acos a)))) (sqrt (/ 1 a))))) 79.692 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (sqrt (/ 1 a))) 79.692 * * [simplify]: iters left: 6 (10 enodes) 79.695 * * [simplify]: iters left: 5 (34 enodes) 79.700 * * [simplify]: iters left: 4 (44 enodes) 79.706 * * [simplify]: iters left: 3 (52 enodes) 79.713 * * [simplify]: iters left: 2 (55 enodes) 79.721 * * [simplify]: Extracting #0: cost 1 inf + 0 79.721 * * [simplify]: Extracting #1: cost 8 inf + 0 79.721 * * [simplify]: Extracting #2: cost 16 inf + 1 79.721 * * [simplify]: Extracting #3: cost 22 inf + 1 79.721 * * [simplify]: Extracting #4: cost 20 inf + 135 79.722 * * [simplify]: Extracting #5: cost 13 inf + 865 79.722 * * [simplify]: Extracting #6: cost 3 inf + 2954 79.722 * * [simplify]: Extracting #7: cost 0 inf + 3700 79.723 * [simplify]: Simplified to (/ (/ 1 (sqrt (/ 1 a))) (- (sqrt (acos a)))) 79.723 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt 1) (sqrt (acos a))) (sqrt (/ 1 a))) (/ (/ 1 (sqrt (/ 1 a))) (- (sqrt (acos a)))))) 79.723 * * * * [progress]: [ 292 / 592 ] simplifiying candidate # 79.723 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 79.723 * * [simplify]: iters left: 6 (12 enodes) 79.730 * * [simplify]: iters left: 5 (48 enodes) 79.738 * * [simplify]: iters left: 4 (71 enodes) 79.750 * * [simplify]: iters left: 3 (134 enodes) 79.787 * * [simplify]: iters left: 2 (208 enodes) 79.857 * * [simplify]: iters left: 1 (234 enodes) 79.924 * * [simplify]: Extracting #0: cost 1 inf + 0 79.924 * * [simplify]: Extracting #1: cost 12 inf + 0 79.925 * * [simplify]: Extracting #2: cost 22 inf + 1 79.925 * * [simplify]: Extracting #3: cost 21 inf + 93 79.925 * * [simplify]: Extracting #4: cost 13 inf + 1234 79.926 * * [simplify]: Extracting #5: cost 1 inf + 3639 79.928 * * [simplify]: Extracting #6: cost 0 inf + 3930 79.930 * [simplify]: Simplified to (/ (cbrt a) (/ (sqrt (acos a)) (cbrt a))) 79.930 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (cbrt a) (/ (sqrt (acos a)) (cbrt a))) (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ (cbrt 1) (cbrt a))))) 79.930 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ (cbrt 1) (cbrt a))) 79.930 * * [simplify]: iters left: 6 (11 enodes) 79.937 * * [simplify]: iters left: 5 (39 enodes) 79.947 * * [simplify]: iters left: 4 (56 enodes) 79.965 * * [simplify]: iters left: 3 (76 enodes) 79.989 * * [simplify]: iters left: 2 (138 enodes) 80.031 * * [simplify]: iters left: 1 (197 enodes) 80.100 * * [simplify]: Extracting #0: cost 1 inf + 0 80.100 * * [simplify]: Extracting #1: cost 18 inf + 0 80.100 * * [simplify]: Extracting #2: cost 31 inf + 2 80.100 * * [simplify]: Extracting #3: cost 23 inf + 1352 80.101 * * [simplify]: Extracting #4: cost 3 inf + 4742 80.103 * * [simplify]: Extracting #5: cost 0 inf + 5367 80.104 * [simplify]: Simplified to (/ (cbrt a) (- (sqrt (acos a)))) 80.104 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (cbrt a) (/ (sqrt (acos a)) (cbrt a))) (/ (cbrt a) (- (sqrt (acos a)))))) 80.104 * * * * [progress]: [ 293 / 592 ] simplifiying candidate # 80.104 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 80.104 * * [simplify]: iters left: 6 (11 enodes) 80.110 * * [simplify]: iters left: 5 (41 enodes) 80.116 * * [simplify]: iters left: 4 (52 enodes) 80.131 * * [simplify]: iters left: 3 (62 enodes) 80.152 * * [simplify]: iters left: 2 (93 enodes) 80.185 * * [simplify]: iters left: 1 (98 enodes) 80.211 * * [simplify]: Extracting #0: cost 1 inf + 0 80.211 * * [simplify]: Extracting #1: cost 8 inf + 0 80.211 * * [simplify]: Extracting #2: cost 14 inf + 1 80.211 * * [simplify]: Extracting #3: cost 10 inf + 257 80.212 * * [simplify]: Extracting #4: cost 3 inf + 1286 80.212 * * [simplify]: Extracting #5: cost 0 inf + 1880 80.213 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 80.213 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ (cbrt 1) (sqrt a))))) 80.214 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ (cbrt 1) (sqrt a))) 80.214 * * [simplify]: iters left: 6 (11 enodes) 80.221 * * [simplify]: iters left: 5 (39 enodes) 80.233 * * [simplify]: iters left: 4 (56 enodes) 80.250 * * [simplify]: iters left: 3 (76 enodes) 80.277 * * [simplify]: iters left: 2 (138 enodes) 80.329 * * [simplify]: iters left: 1 (197 enodes) 80.424 * * [simplify]: Extracting #0: cost 1 inf + 0 80.424 * * [simplify]: Extracting #1: cost 18 inf + 0 80.424 * * [simplify]: Extracting #2: cost 31 inf + 2 80.425 * * [simplify]: Extracting #3: cost 23 inf + 1152 80.426 * * [simplify]: Extracting #4: cost 3 inf + 4062 80.431 * * [simplify]: Extracting #5: cost 0 inf + 4607 80.434 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 80.434 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (sqrt a) (- (sqrt (acos a)))))) 80.434 * * * * [progress]: [ 294 / 592 ] simplifiying candidate # 80.434 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ (* (cbrt 1) (cbrt 1)) 1)) 80.434 * * [simplify]: iters left: 6 (10 enodes) 80.444 * * [simplify]: iters left: 5 (36 enodes) 80.453 * * [simplify]: iters left: 4 (38 enodes) 80.461 * * [simplify]: iters left: 3 (40 enodes) 80.471 * * [simplify]: iters left: 2 (42 enodes) 80.480 * * [simplify]: iters left: 1 (43 enodes) 80.485 * * [simplify]: Extracting #0: cost 1 inf + 0 80.485 * * [simplify]: Extracting #1: cost 4 inf + 0 80.485 * * [simplify]: Extracting #2: cost 5 inf + 1 80.485 * * [simplify]: Extracting #3: cost 7 inf + 1 80.485 * * [simplify]: Extracting #4: cost 0 inf + 790 80.485 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 80.485 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ (cbrt 1) a)))) 80.485 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ (cbrt 1) a)) 80.486 * * [simplify]: iters left: 6 (10 enodes) 80.490 * * [simplify]: iters left: 5 (36 enodes) 80.496 * * [simplify]: iters left: 4 (53 enodes) 80.505 * * [simplify]: iters left: 3 (72 enodes) 80.520 * * [simplify]: iters left: 2 (107 enodes) 80.557 * * [simplify]: iters left: 1 (143 enodes) 80.590 * * [simplify]: Extracting #0: cost 1 inf + 0 80.590 * * [simplify]: Extracting #1: cost 22 inf + 0 80.591 * * [simplify]: Extracting #2: cost 30 inf + 87 80.591 * * [simplify]: Extracting #3: cost 15 inf + 1958 80.592 * * [simplify]: Extracting #4: cost 2 inf + 4349 80.593 * * [simplify]: Extracting #5: cost 0 inf + 4731 80.594 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 80.594 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 80.594 * * * * [progress]: [ 295 / 592 ] simplifiying candidate # 80.594 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 80.595 * * [simplify]: iters left: 6 (10 enodes) 80.598 * * [simplify]: iters left: 5 (38 enodes) 80.604 * * [simplify]: iters left: 4 (64 enodes) 80.616 * * [simplify]: iters left: 3 (119 enodes) 80.645 * * [simplify]: iters left: 2 (205 enodes) 80.724 * * [simplify]: iters left: 1 (319 enodes) 80.839 * * [simplify]: Extracting #0: cost 1 inf + 0 80.839 * * [simplify]: Extracting #1: cost 12 inf + 0 80.839 * * [simplify]: Extracting #2: cost 24 inf + 1 80.839 * * [simplify]: Extracting #3: cost 9 inf + 2593 80.840 * * [simplify]: Extracting #4: cost 0 inf + 4395 80.841 * * [simplify]: Extracting #5: cost 0 inf + 4354 80.842 * [simplify]: Simplified to (* (cbrt a) (/ (cbrt a) (sqrt (acos a)))) 80.842 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (/ (cbrt a) (sqrt (acos a)))) (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ (sqrt 1) (cbrt a))))) 80.843 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ (sqrt 1) (cbrt a))) 80.843 * * [simplify]: iters left: 6 (10 enodes) 80.848 * * [simplify]: iters left: 5 (36 enodes) 80.859 * * [simplify]: iters left: 4 (53 enodes) 80.876 * * [simplify]: iters left: 3 (73 enodes) 80.889 * * [simplify]: iters left: 2 (136 enodes) 80.926 * * [simplify]: iters left: 1 (195 enodes) 80.998 * * [simplify]: Extracting #0: cost 1 inf + 0 80.998 * * [simplify]: Extracting #1: cost 17 inf + 0 80.999 * * [simplify]: Extracting #2: cost 29 inf + 2 80.999 * * [simplify]: Extracting #3: cost 18 inf + 1856 81.000 * * [simplify]: Extracting #4: cost 0 inf + 5083 81.001 * [simplify]: Simplified to (/ (cbrt a) (- (sqrt (acos a)))) 81.001 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (/ (cbrt a) (sqrt (acos a)))) (/ (cbrt a) (- (sqrt (acos a)))))) 81.001 * * * * [progress]: [ 296 / 592 ] simplifiying candidate # 81.002 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ (sqrt 1) (sqrt a))) 81.002 * * [simplify]: iters left: 6 (9 enodes) 81.004 * * [simplify]: iters left: 5 (33 enodes) 81.010 * * [simplify]: iters left: 4 (48 enodes) 81.017 * * [simplify]: iters left: 3 (59 enodes) 81.030 * * [simplify]: iters left: 2 (100 enodes) 81.046 * * [simplify]: iters left: 1 (105 enodes) 81.064 * * [simplify]: Extracting #0: cost 1 inf + 0 81.064 * * [simplify]: Extracting #1: cost 8 inf + 0 81.064 * * [simplify]: Extracting #2: cost 14 inf + 1 81.064 * * [simplify]: Extracting #3: cost 10 inf + 257 81.065 * * [simplify]: Extracting #4: cost 2 inf + 1497 81.065 * * [simplify]: Extracting #5: cost 0 inf + 1880 81.066 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 81.066 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ (sqrt 1) (sqrt a))))) 81.067 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ (sqrt 1) (sqrt a))) 81.067 * * [simplify]: iters left: 6 (10 enodes) 81.072 * * [simplify]: iters left: 5 (36 enodes) 81.083 * * [simplify]: iters left: 4 (53 enodes) 81.094 * * [simplify]: iters left: 3 (73 enodes) 81.107 * * [simplify]: iters left: 2 (136 enodes) 81.142 * * [simplify]: iters left: 1 (195 enodes) 81.195 * * [simplify]: Extracting #0: cost 1 inf + 0 81.195 * * [simplify]: Extracting #1: cost 17 inf + 0 81.195 * * [simplify]: Extracting #2: cost 29 inf + 2 81.196 * * [simplify]: Extracting #3: cost 18 inf + 1616 81.197 * * [simplify]: Extracting #4: cost 0 inf + 4403 81.198 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 81.198 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (sqrt a) (- (sqrt (acos a)))))) 81.198 * * * * [progress]: [ 297 / 592 ] simplifiying candidate # 81.198 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ (sqrt 1) 1)) 81.198 * * [simplify]: iters left: 6 (8 enodes) 81.204 * * [simplify]: iters left: 5 (28 enodes) 81.208 * * [simplify]: iters left: 4 (30 enodes) 81.213 * * [simplify]: iters left: 3 (37 enodes) 81.218 * * [simplify]: iters left: 2 (39 enodes) 81.225 * * [simplify]: iters left: 1 (40 enodes) 81.234 * * [simplify]: Extracting #0: cost 1 inf + 0 81.234 * * [simplify]: Extracting #1: cost 4 inf + 0 81.234 * * [simplify]: Extracting #2: cost 5 inf + 1 81.234 * * [simplify]: Extracting #3: cost 7 inf + 1 81.234 * * [simplify]: Extracting #4: cost 6 inf + 2 81.234 * * [simplify]: Extracting #5: cost 2 inf + 568 81.235 * * [simplify]: Extracting #6: cost 0 inf + 790 81.235 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 81.235 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ (sqrt 1) a)))) 81.235 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ (sqrt 1) a)) 81.235 * * [simplify]: iters left: 6 (9 enodes) 81.240 * * [simplify]: iters left: 5 (33 enodes) 81.250 * * [simplify]: iters left: 4 (50 enodes) 81.266 * * [simplify]: iters left: 3 (69 enodes) 81.287 * * [simplify]: iters left: 2 (104 enodes) 81.320 * * [simplify]: iters left: 1 (140 enodes) 81.364 * * [simplify]: Extracting #0: cost 1 inf + 0 81.364 * * [simplify]: Extracting #1: cost 22 inf + 0 81.365 * * [simplify]: Extracting #2: cost 31 inf + 45 81.365 * * [simplify]: Extracting #3: cost 20 inf + 1626 81.366 * * [simplify]: Extracting #4: cost 2 inf + 4390 81.367 * * [simplify]: Extracting #5: cost 0 inf + 4731 81.368 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 81.368 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 81.368 * * * * [progress]: [ 298 / 592 ] simplifiying candidate # 81.368 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ 1 (* (cbrt a) (cbrt a)))) 81.369 * * [simplify]: iters left: 6 (10 enodes) 81.372 * * [simplify]: iters left: 5 (38 enodes) 81.378 * * [simplify]: iters left: 4 (58 enodes) 81.390 * * [simplify]: iters left: 3 (90 enodes) 81.435 * * [simplify]: iters left: 2 (178 enodes) 81.509 * * [simplify]: iters left: 1 (218 enodes) 81.575 * * [simplify]: Extracting #0: cost 1 inf + 0 81.575 * * [simplify]: Extracting #1: cost 12 inf + 0 81.575 * * [simplify]: Extracting #2: cost 22 inf + 1 81.575 * * [simplify]: Extracting #3: cost 20 inf + 174 81.575 * * [simplify]: Extracting #4: cost 7 inf + 2132 81.576 * * [simplify]: Extracting #5: cost 0 inf + 3930 81.577 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) 81.577 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ 1 (cbrt a))))) 81.577 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ 1 (cbrt a))) 81.577 * * [simplify]: iters left: 6 (10 enodes) 81.580 * * [simplify]: iters left: 5 (36 enodes) 81.587 * * [simplify]: iters left: 4 (50 enodes) 81.595 * * [simplify]: iters left: 3 (68 enodes) 81.613 * * [simplify]: iters left: 2 (137 enodes) 81.641 * * [simplify]: iters left: 1 (192 enodes) 81.695 * * [simplify]: Extracting #0: cost 1 inf + 0 81.695 * * [simplify]: Extracting #1: cost 19 inf + 0 81.696 * * [simplify]: Extracting #2: cost 31 inf + 2 81.696 * * [simplify]: Extracting #3: cost 16 inf + 2611 81.699 * * [simplify]: Extracting #4: cost 1 inf + 5509 81.700 * * [simplify]: Extracting #5: cost 0 inf + 5631 81.701 * [simplify]: Simplified to (/ (cbrt a) (- (sqrt (acos a)))) 81.701 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (cbrt a) (- (sqrt (acos a)))))) 81.702 * * * * [progress]: [ 299 / 592 ] simplifiying candidate # 81.702 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ 1 (sqrt a))) 81.702 * * [simplify]: iters left: 6 (9 enodes) 81.704 * * [simplify]: iters left: 5 (33 enodes) 81.710 * * [simplify]: iters left: 4 (45 enodes) 81.716 * * [simplify]: iters left: 3 (54 enodes) 81.728 * * [simplify]: iters left: 2 (100 enodes) 81.744 * * [simplify]: iters left: 1 (105 enodes) 81.757 * * [simplify]: Extracting #0: cost 1 inf + 0 81.757 * * [simplify]: Extracting #1: cost 8 inf + 0 81.758 * * [simplify]: Extracting #2: cost 14 inf + 1 81.758 * * [simplify]: Extracting #3: cost 10 inf + 257 81.758 * * [simplify]: Extracting #4: cost 2 inf + 1497 81.758 * * [simplify]: Extracting #5: cost 0 inf + 1880 81.759 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 81.759 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ 1 (sqrt a))))) 81.759 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ 1 (sqrt a))) 81.759 * * [simplify]: iters left: 6 (10 enodes) 81.764 * * [simplify]: iters left: 5 (36 enodes) 81.770 * * [simplify]: iters left: 4 (50 enodes) 81.778 * * [simplify]: iters left: 3 (68 enodes) 81.794 * * [simplify]: iters left: 2 (137 enodes) 81.819 * * [simplify]: iters left: 1 (192 enodes) 81.869 * * [simplify]: Extracting #0: cost 1 inf + 0 81.869 * * [simplify]: Extracting #1: cost 19 inf + 0 81.870 * * [simplify]: Extracting #2: cost 31 inf + 2 81.870 * * [simplify]: Extracting #3: cost 16 inf + 2251 81.873 * * [simplify]: Extracting #4: cost 1 inf + 4829 81.875 * * [simplify]: Extracting #5: cost 0 inf + 4911 81.878 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 81.878 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (sqrt a) (- (sqrt (acos a)))))) 81.878 * * * * [progress]: [ 300 / 592 ] simplifiying candidate # 81.879 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ 1 1)) 81.879 * * [simplify]: iters left: 6 (8 enodes) 81.884 * * [simplify]: iters left: 5 (26 enodes) 81.893 * * [simplify]: iters left: 4 (29 enodes) 81.902 * * [simplify]: iters left: 3 (33 enodes) 81.910 * * [simplify]: Extracting #0: cost 1 inf + 0 81.910 * * [simplify]: Extracting #1: cost 4 inf + 0 81.910 * * [simplify]: Extracting #2: cost 5 inf + 1 81.910 * * [simplify]: Extracting #3: cost 7 inf + 1 81.910 * * [simplify]: Extracting #4: cost 6 inf + 2 81.910 * * [simplify]: Extracting #5: cost 2 inf + 568 81.910 * * [simplify]: Extracting #6: cost 0 inf + 790 81.911 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 81.911 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ 1 a)))) 81.911 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ 1 a)) 81.911 * * [simplify]: iters left: 6 (9 enodes) 81.917 * * [simplify]: iters left: 5 (33 enodes) 81.927 * * [simplify]: iters left: 4 (47 enodes) 81.938 * * [simplify]: iters left: 3 (64 enodes) 81.957 * * [simplify]: iters left: 2 (104 enodes) 81.995 * * [simplify]: iters left: 1 (150 enodes) 82.050 * * [simplify]: Extracting #0: cost 1 inf + 0 82.050 * * [simplify]: Extracting #1: cost 24 inf + 0 82.051 * * [simplify]: Extracting #2: cost 33 inf + 45 82.052 * * [simplify]: Extracting #3: cost 16 inf + 1967 82.054 * * [simplify]: Extracting #4: cost 1 inf + 4564 82.056 * * [simplify]: Extracting #5: cost 0 inf + 4734 82.058 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 82.058 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 82.058 * * * * [progress]: [ 301 / 592 ] simplifiying candidate # 82.058 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) 1) 82.058 * * [simplify]: iters left: 6 (7 enodes) 82.063 * * [simplify]: iters left: 5 (23 enodes) 82.070 * * [simplify]: iters left: 4 (26 enodes) 82.082 * * [simplify]: iters left: 3 (32 enodes) 82.090 * * [simplify]: Extracting #0: cost 1 inf + 0 82.090 * * [simplify]: Extracting #1: cost 4 inf + 0 82.090 * * [simplify]: Extracting #2: cost 5 inf + 1 82.090 * * [simplify]: Extracting #3: cost 7 inf + 1 82.090 * * [simplify]: Extracting #4: cost 2 inf + 487 82.091 * * [simplify]: Extracting #5: cost 0 inf + 790 82.091 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 82.091 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ 1 a)))) 82.091 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ 1 a)) 82.091 * * [simplify]: iters left: 6 (9 enodes) 82.097 * * [simplify]: iters left: 5 (33 enodes) 82.108 * * [simplify]: iters left: 4 (47 enodes) 82.115 * * [simplify]: iters left: 3 (64 enodes) 82.126 * * [simplify]: iters left: 2 (104 enodes) 82.150 * * [simplify]: iters left: 1 (150 enodes) 82.207 * * [simplify]: Extracting #0: cost 1 inf + 0 82.207 * * [simplify]: Extracting #1: cost 24 inf + 0 82.207 * * [simplify]: Extracting #2: cost 33 inf + 45 82.208 * * [simplify]: Extracting #3: cost 16 inf + 1967 82.210 * * [simplify]: Extracting #4: cost 1 inf + 4564 82.212 * * [simplify]: Extracting #5: cost 0 inf + 4734 82.214 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 82.214 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 82.214 * * * * [progress]: [ 302 / 592 ] simplifiying candidate # 82.214 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) 1) 82.214 * * [simplify]: iters left: 6 (7 enodes) 82.219 * * [simplify]: iters left: 5 (23 enodes) 82.226 * * [simplify]: iters left: 4 (26 enodes) 82.234 * * [simplify]: iters left: 3 (32 enodes) 82.240 * * [simplify]: Extracting #0: cost 1 inf + 0 82.240 * * [simplify]: Extracting #1: cost 4 inf + 0 82.240 * * [simplify]: Extracting #2: cost 5 inf + 1 82.240 * * [simplify]: Extracting #3: cost 7 inf + 1 82.240 * * [simplify]: Extracting #4: cost 2 inf + 487 82.241 * * [simplify]: Extracting #5: cost 0 inf + 790 82.241 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 82.241 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ 1 a)))) 82.241 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ 1 a)) 82.241 * * [simplify]: iters left: 6 (9 enodes) 82.243 * * [simplify]: iters left: 5 (33 enodes) 82.249 * * [simplify]: iters left: 4 (47 enodes) 82.256 * * [simplify]: iters left: 3 (64 enodes) 82.267 * * [simplify]: iters left: 2 (104 enodes) 82.304 * * [simplify]: iters left: 1 (150 enodes) 82.360 * * [simplify]: Extracting #0: cost 1 inf + 0 82.360 * * [simplify]: Extracting #1: cost 24 inf + 0 82.360 * * [simplify]: Extracting #2: cost 33 inf + 45 82.361 * * [simplify]: Extracting #3: cost 16 inf + 1967 82.363 * * [simplify]: Extracting #4: cost 1 inf + 4564 82.365 * * [simplify]: Extracting #5: cost 0 inf + 4734 82.367 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 82.367 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 82.367 * * * * [progress]: [ 303 / 592 ] simplifiying candidate # 82.368 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 82.368 * * [simplify]: iters left: 6 (8 enodes) 82.375 * * [simplify]: iters left: 5 (28 enodes) 82.383 * * [simplify]: iters left: 4 (36 enodes) 82.394 * * [simplify]: iters left: 3 (42 enodes) 82.405 * * [simplify]: iters left: 2 (43 enodes) 82.415 * * [simplify]: Extracting #0: cost 1 inf + 0 82.415 * * [simplify]: Extracting #1: cost 6 inf + 0 82.415 * * [simplify]: Extracting #2: cost 9 inf + 1 82.415 * * [simplify]: Extracting #3: cost 11 inf + 1 82.415 * * [simplify]: Extracting #4: cost 9 inf + 44 82.416 * * [simplify]: Extracting #5: cost 1 inf + 1260 82.416 * * [simplify]: Extracting #6: cost 0 inf + 1382 82.417 * [simplify]: Simplified to (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 82.417 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ (sqrt 1) (- (acos a))) (cbrt (/ 1 a))))) 82.417 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (cbrt (/ 1 a))) 82.417 * * [simplify]: iters left: 6 (9 enodes) 82.423 * * [simplify]: iters left: 5 (31 enodes) 82.433 * * [simplify]: iters left: 4 (41 enodes) 82.448 * * [simplify]: iters left: 3 (49 enodes) 82.462 * * [simplify]: iters left: 2 (52 enodes) 82.476 * * [simplify]: Extracting #0: cost 1 inf + 0 82.476 * * [simplify]: Extracting #1: cost 8 inf + 0 82.476 * * [simplify]: Extracting #2: cost 16 inf + 1 82.477 * * [simplify]: Extracting #3: cost 21 inf + 1 82.477 * * [simplify]: Extracting #4: cost 14 inf + 753 82.478 * * [simplify]: Extracting #5: cost 2 inf + 3215 82.478 * * [simplify]: Extracting #6: cost 0 inf + 3518 82.479 * [simplify]: Simplified to (/ 1 (* (- (cbrt (/ 1 a))) (acos a))) 82.479 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ 1 (* (- (cbrt (/ 1 a))) (acos a))))) 82.480 * * * * [progress]: [ 304 / 592 ] simplifiying candidate # 82.480 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (sqrt (/ 1 a))) 82.480 * * [simplify]: iters left: 5 (7 enodes) 82.486 * * [simplify]: iters left: 4 (23 enodes) 82.492 * * [simplify]: iters left: 3 (26 enodes) 82.499 * * [simplify]: iters left: 2 (30 enodes) 82.503 * * [simplify]: Extracting #0: cost 1 inf + 0 82.503 * * [simplify]: Extracting #1: cost 4 inf + 0 82.503 * * [simplify]: Extracting #2: cost 5 inf + 1 82.503 * * [simplify]: Extracting #3: cost 7 inf + 1 82.503 * * [simplify]: Extracting #4: cost 6 inf + 2 82.503 * * [simplify]: Extracting #5: cost 2 inf + 290 82.503 * * [simplify]: Extracting #6: cost 0 inf + 494 82.503 * [simplify]: Simplified to (/ 1 (sqrt (/ 1 a))) 82.503 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ (/ (sqrt 1) (- (acos a))) (sqrt (/ 1 a))))) 82.503 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (sqrt (/ 1 a))) 82.504 * * [simplify]: iters left: 6 (9 enodes) 82.506 * * [simplify]: iters left: 5 (31 enodes) 82.511 * * [simplify]: iters left: 4 (41 enodes) 82.517 * * [simplify]: iters left: 3 (49 enodes) 82.524 * * [simplify]: iters left: 2 (52 enodes) 82.531 * * [simplify]: Extracting #0: cost 1 inf + 0 82.531 * * [simplify]: Extracting #1: cost 8 inf + 0 82.531 * * [simplify]: Extracting #2: cost 16 inf + 1 82.531 * * [simplify]: Extracting #3: cost 21 inf + 1 82.531 * * [simplify]: Extracting #4: cost 14 inf + 633 82.531 * * [simplify]: Extracting #5: cost 2 inf + 2735 82.532 * * [simplify]: Extracting #6: cost 0 inf + 3038 82.532 * [simplify]: Simplified to (/ 1 (* (- (sqrt (/ 1 a))) (acos a))) 82.532 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ 1 (* (- (sqrt (/ 1 a))) (acos a))))) 82.532 * * * * [progress]: [ 305 / 592 ] simplifiying candidate # 82.533 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 82.533 * * [simplify]: iters left: 6 (10 enodes) 82.539 * * [simplify]: iters left: 5 (40 enodes) 82.547 * * [simplify]: iters left: 4 (49 enodes) 82.565 * * [simplify]: iters left: 3 (77 enodes) 82.589 * * [simplify]: iters left: 2 (81 enodes) 82.609 * * [simplify]: iters left: 1 (84 enodes) 82.618 * * [simplify]: Extracting #0: cost 1 inf + 0 82.618 * * [simplify]: Extracting #1: cost 6 inf + 0 82.618 * * [simplify]: Extracting #2: cost 9 inf + 1 82.618 * * [simplify]: Extracting #3: cost 4 inf + 407 82.618 * * [simplify]: Extracting #4: cost 1 inf + 812 82.618 * * [simplify]: Extracting #5: cost 0 inf + 974 82.618 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 82.619 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ (sqrt 1) (- (acos a))) (/ (cbrt 1) (cbrt a))))) 82.619 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ (cbrt 1) (cbrt a))) 82.619 * * [simplify]: iters left: 6 (10 enodes) 82.622 * * [simplify]: iters left: 5 (36 enodes) 82.628 * * [simplify]: iters left: 4 (53 enodes) 82.636 * * [simplify]: iters left: 3 (73 enodes) 82.651 * * [simplify]: iters left: 2 (136 enodes) 82.699 * * [simplify]: iters left: 1 (194 enodes) 82.759 * * [simplify]: Extracting #0: cost 1 inf + 0 82.759 * * [simplify]: Extracting #1: cost 16 inf + 0 82.759 * * [simplify]: Extracting #2: cost 26 inf + 2 82.760 * * [simplify]: Extracting #3: cost 12 inf + 1952 82.761 * * [simplify]: Extracting #4: cost 0 inf + 4059 82.763 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 82.763 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 82.763 * * * * [progress]: [ 306 / 592 ] simplifiying candidate # 82.764 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 82.764 * * [simplify]: iters left: 6 (9 enodes) 82.774 * * [simplify]: iters left: 5 (33 enodes) 82.782 * * [simplify]: iters left: 4 (36 enodes) 82.790 * * [simplify]: iters left: 3 (37 enodes) 82.799 * * [simplify]: Extracting #0: cost 1 inf + 0 82.799 * * [simplify]: Extracting #1: cost 5 inf + 0 82.799 * * [simplify]: Extracting #2: cost 3 inf + 43 82.799 * * [simplify]: Extracting #3: cost 1 inf + 166 82.799 * * [simplify]: Extracting #4: cost 0 inf + 248 82.799 * [simplify]: Simplified to (sqrt a) 82.799 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ (sqrt 1) (- (acos a))) (/ (cbrt 1) (sqrt a))))) 82.800 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ (cbrt 1) (sqrt a))) 82.800 * * [simplify]: iters left: 6 (10 enodes) 82.806 * * [simplify]: iters left: 5 (36 enodes) 82.817 * * [simplify]: iters left: 4 (53 enodes) 82.829 * * [simplify]: iters left: 3 (73 enodes) 82.843 * * [simplify]: iters left: 2 (136 enodes) 82.872 * * [simplify]: iters left: 1 (194 enodes) 82.939 * * [simplify]: Extracting #0: cost 1 inf + 0 82.940 * * [simplify]: Extracting #1: cost 16 inf + 0 82.940 * * [simplify]: Extracting #2: cost 26 inf + 2 82.940 * * [simplify]: Extracting #3: cost 12 inf + 1632 82.941 * * [simplify]: Extracting #4: cost 0 inf + 3419 82.942 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 82.942 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 82.942 * * * * [progress]: [ 307 / 592 ] simplifiying candidate # 82.942 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (/ (* (cbrt 1) (cbrt 1)) 1)) 82.942 * * [simplify]: iters left: 6 (7 enodes) 82.950 * * [simplify]: iters left: 5 (25 enodes) 82.952 * * [simplify]: iters left: 4 (27 enodes) 82.954 * * [simplify]: Extracting #0: cost 1 inf + 0 82.955 * * [simplify]: Extracting #1: cost 0 inf + 1 82.955 * [simplify]: Simplified to 1 82.955 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (sqrt 1) (- (acos a))) (/ (cbrt 1) a)))) 82.955 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ (cbrt 1) a)) 82.955 * * [simplify]: iters left: 6 (9 enodes) 82.962 * * [simplify]: iters left: 5 (33 enodes) 82.972 * * [simplify]: iters left: 4 (50 enodes) 82.988 * * [simplify]: iters left: 3 (69 enodes) 82.998 * * [simplify]: iters left: 2 (104 enodes) 83.014 * * [simplify]: iters left: 1 (140 enodes) 83.069 * * [simplify]: Extracting #0: cost 1 inf + 0 83.069 * * [simplify]: Extracting #1: cost 22 inf + 0 83.069 * * [simplify]: Extracting #2: cost 30 inf + 94 83.070 * * [simplify]: Extracting #3: cost 9 inf + 2633 83.072 * * [simplify]: Extracting #4: cost 0 inf + 3709 83.073 * [simplify]: Simplified to (/ a (- (acos a))) 83.073 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 83.074 * * * * [progress]: [ 308 / 592 ] simplifiying candidate # 83.074 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 83.074 * * [simplify]: iters left: 6 (8 enodes) 83.078 * * [simplify]: iters left: 5 (30 enodes) 83.082 * * [simplify]: iters left: 4 (42 enodes) 83.088 * * [simplify]: iters left: 3 (63 enodes) 83.095 * * [simplify]: iters left: 2 (64 enodes) 83.102 * * [simplify]: iters left: 1 (71 enodes) 83.119 * * [simplify]: Extracting #0: cost 1 inf + 0 83.119 * * [simplify]: Extracting #1: cost 6 inf + 0 83.120 * * [simplify]: Extracting #2: cost 9 inf + 1 83.120 * * [simplify]: Extracting #3: cost 7 inf + 83 83.121 * * [simplify]: Extracting #4: cost 0 inf + 974 83.121 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 83.121 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ (sqrt 1) (- (acos a))) (/ (sqrt 1) (cbrt a))))) 83.121 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ (sqrt 1) (cbrt a))) 83.122 * * [simplify]: iters left: 6 (9 enodes) 83.126 * * [simplify]: iters left: 5 (33 enodes) 83.136 * * [simplify]: iters left: 4 (50 enodes) 83.152 * * [simplify]: iters left: 3 (70 enodes) 83.180 * * [simplify]: iters left: 2 (131 enodes) 83.226 * * [simplify]: iters left: 1 (189 enodes) 83.310 * * [simplify]: Extracting #0: cost 1 inf + 0 83.310 * * [simplify]: Extracting #1: cost 16 inf + 0 83.310 * * [simplify]: Extracting #2: cost 27 inf + 2 83.311 * * [simplify]: Extracting #3: cost 7 inf + 3000 83.312 * * [simplify]: Extracting #4: cost 0 inf + 4181 83.313 * [simplify]: Simplified to (/ (- (cbrt a)) (acos a)) 83.313 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (- (cbrt a)) (acos a)))) 83.313 * * * * [progress]: [ 309 / 592 ] simplifiying candidate # 83.313 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (/ (sqrt 1) (sqrt a))) 83.313 * * [simplify]: iters left: 5 (7 enodes) 83.317 * * [simplify]: iters left: 4 (25 enodes) 83.321 * * [simplify]: iters left: 3 (30 enodes) 83.325 * * [simplify]: iters left: 2 (32 enodes) 83.329 * * [simplify]: Extracting #0: cost 1 inf + 0 83.329 * * [simplify]: Extracting #1: cost 5 inf + 0 83.329 * * [simplify]: Extracting #2: cost 3 inf + 43 83.329 * * [simplify]: Extracting #3: cost 1 inf + 166 83.329 * * [simplify]: Extracting #4: cost 0 inf + 248 83.329 * [simplify]: Simplified to (sqrt a) 83.329 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ (sqrt 1) (- (acos a))) (/ (sqrt 1) (sqrt a))))) 83.330 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ (sqrt 1) (sqrt a))) 83.330 * * [simplify]: iters left: 6 (9 enodes) 83.332 * * [simplify]: iters left: 5 (33 enodes) 83.337 * * [simplify]: iters left: 4 (50 enodes) 83.345 * * [simplify]: iters left: 3 (70 enodes) 83.359 * * [simplify]: iters left: 2 (131 enodes) 83.385 * * [simplify]: iters left: 1 (189 enodes) 83.440 * * [simplify]: Extracting #0: cost 1 inf + 0 83.440 * * [simplify]: Extracting #1: cost 16 inf + 0 83.440 * * [simplify]: Extracting #2: cost 27 inf + 2 83.440 * * [simplify]: Extracting #3: cost 7 inf + 2520 83.441 * * [simplify]: Extracting #4: cost 0 inf + 3501 83.442 * [simplify]: Simplified to (/ (- (sqrt a)) (acos a)) 83.442 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (- (sqrt a)) (acos a)))) 83.442 * * * * [progress]: [ 310 / 592 ] simplifiying candidate # 83.443 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (/ (sqrt 1) 1)) 83.443 * * [simplify]: iters left: 5 (4 enodes) 83.445 * * [simplify]: iters left: 4 (10 enodes) 83.446 * * [simplify]: iters left: 3 (12 enodes) 83.449 * * [simplify]: Extracting #0: cost 1 inf + 0 83.449 * * [simplify]: Extracting #1: cost 0 inf + 1 83.449 * [simplify]: Simplified to 1 83.449 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (sqrt 1) (- (acos a))) (/ (sqrt 1) a)))) 83.450 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ (sqrt 1) a)) 83.450 * * [simplify]: iters left: 6 (8 enodes) 83.454 * * [simplify]: iters left: 5 (30 enodes) 83.464 * * [simplify]: iters left: 4 (47 enodes) 83.472 * * [simplify]: iters left: 3 (66 enodes) 83.482 * * [simplify]: iters left: 2 (101 enodes) 83.499 * * [simplify]: iters left: 1 (137 enodes) 83.528 * * [simplify]: Extracting #0: cost 1 inf + 0 83.528 * * [simplify]: Extracting #1: cost 22 inf + 0 83.528 * * [simplify]: Extracting #2: cost 25 inf + 564 83.529 * * [simplify]: Extracting #3: cost 7 inf + 2589 83.531 * * [simplify]: Extracting #4: cost 0 inf + 3710 83.532 * * [simplify]: Extracting #5: cost 0 inf + 3709 83.533 * [simplify]: Simplified to (/ a (- (acos a))) 83.533 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 83.533 * * * * [progress]: [ 311 / 592 ] simplifiying candidate # 83.533 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (/ 1 (* (cbrt a) (cbrt a)))) 83.533 * * [simplify]: iters left: 6 (8 enodes) 83.536 * * [simplify]: iters left: 5 (29 enodes) 83.541 * * [simplify]: iters left: 4 (38 enodes) 83.546 * * [simplify]: iters left: 3 (48 enodes) 83.553 * * [simplify]: iters left: 2 (52 enodes) 83.563 * * [simplify]: iters left: 1 (56 enodes) 83.575 * * [simplify]: Extracting #0: cost 1 inf + 0 83.575 * * [simplify]: Extracting #1: cost 6 inf + 0 83.575 * * [simplify]: Extracting #2: cost 9 inf + 1 83.575 * * [simplify]: Extracting #3: cost 8 inf + 2 83.576 * * [simplify]: Extracting #4: cost 4 inf + 447 83.576 * * [simplify]: Extracting #5: cost 0 inf + 974 83.576 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 83.576 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ (sqrt 1) (- (acos a))) (/ 1 (cbrt a))))) 83.577 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ 1 (cbrt a))) 83.577 * * [simplify]: iters left: 6 (9 enodes) 83.581 * * [simplify]: iters left: 5 (33 enodes) 83.587 * * [simplify]: iters left: 4 (47 enodes) 83.596 * * [simplify]: iters left: 3 (65 enodes) 83.612 * * [simplify]: iters left: 2 (131 enodes) 83.659 * * [simplify]: iters left: 1 (189 enodes) 83.725 * * [simplify]: Extracting #0: cost 1 inf + 0 83.725 * * [simplify]: Extracting #1: cost 16 inf + 0 83.725 * * [simplify]: Extracting #2: cost 27 inf + 2 83.726 * * [simplify]: Extracting #3: cost 11 inf + 2444 83.727 * * [simplify]: Extracting #4: cost 0 inf + 4181 83.728 * [simplify]: Simplified to (- (/ (cbrt a) (acos a))) 83.728 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (- (/ (cbrt a) (acos a))))) 83.728 * * * * [progress]: [ 312 / 592 ] simplifiying candidate # 83.729 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (/ 1 (sqrt a))) 83.729 * * [simplify]: iters left: 5 (7 enodes) 83.734 * * [simplify]: iters left: 4 (24 enodes) 83.740 * * [simplify]: iters left: 3 (29 enodes) 83.747 * * [simplify]: iters left: 2 (31 enodes) 83.755 * * [simplify]: Extracting #0: cost 1 inf + 0 83.755 * * [simplify]: Extracting #1: cost 5 inf + 0 83.755 * * [simplify]: Extracting #2: cost 3 inf + 43 83.755 * * [simplify]: Extracting #3: cost 1 inf + 166 83.756 * * [simplify]: Extracting #4: cost 0 inf + 248 83.756 * [simplify]: Simplified to (sqrt a) 83.756 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ (sqrt 1) (- (acos a))) (/ 1 (sqrt a))))) 83.756 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ 1 (sqrt a))) 83.756 * * [simplify]: iters left: 6 (9 enodes) 83.761 * * [simplify]: iters left: 5 (33 enodes) 83.772 * * [simplify]: iters left: 4 (47 enodes) 83.786 * * [simplify]: iters left: 3 (65 enodes) 83.810 * * [simplify]: iters left: 2 (131 enodes) 83.836 * * [simplify]: iters left: 1 (189 enodes) 83.896 * * [simplify]: Extracting #0: cost 1 inf + 0 83.896 * * [simplify]: Extracting #1: cost 16 inf + 0 83.896 * * [simplify]: Extracting #2: cost 27 inf + 2 83.897 * * [simplify]: Extracting #3: cost 11 inf + 2004 83.899 * * [simplify]: Extracting #4: cost 0 inf + 3501 83.901 * [simplify]: Simplified to (- (/ (sqrt a) (acos a))) 83.901 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (- (/ (sqrt a) (acos a))))) 83.901 * * * * [progress]: [ 313 / 592 ] simplifiying candidate # 83.902 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (/ 1 1)) 83.902 * * [simplify]: iters left: 5 (5 enodes) 83.907 * * [simplify]: iters left: 4 (13 enodes) 83.910 * * [simplify]: iters left: 3 (15 enodes) 83.913 * * [simplify]: Extracting #0: cost 1 inf + 0 83.913 * * [simplify]: Extracting #1: cost 0 inf + 1 83.913 * [simplify]: Simplified to 1 83.913 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (sqrt 1) (- (acos a))) (/ 1 a)))) 83.913 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ 1 a)) 83.913 * * [simplify]: iters left: 6 (8 enodes) 83.919 * * [simplify]: iters left: 5 (30 enodes) 83.928 * * [simplify]: iters left: 4 (44 enodes) 83.936 * * [simplify]: iters left: 3 (61 enodes) 83.946 * * [simplify]: iters left: 2 (101 enodes) 83.964 * * [simplify]: iters left: 1 (147 enodes) 84.013 * * [simplify]: Extracting #0: cost 1 inf + 0 84.013 * * [simplify]: Extracting #1: cost 24 inf + 0 84.013 * * [simplify]: Extracting #2: cost 24 inf + 868 84.014 * * [simplify]: Extracting #3: cost 1 inf + 3540 84.014 * * [simplify]: Extracting #4: cost 0 inf + 3712 84.015 * [simplify]: Simplified to (/ a (- (acos a))) 84.015 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 84.016 * * * * [progress]: [ 314 / 592 ] simplifiying candidate # 84.016 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) 1) 84.016 * * [simplify]: iters left: 5 (4 enodes) 84.018 * * [simplify]: iters left: 4 (10 enodes) 84.020 * * [simplify]: iters left: 3 (12 enodes) 84.021 * * [simplify]: Extracting #0: cost 1 inf + 0 84.021 * * [simplify]: Extracting #1: cost 0 inf + 1 84.021 * [simplify]: Simplified to 1 84.021 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (sqrt 1) (- (acos a))) (/ 1 a)))) 84.021 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ 1 a)) 84.022 * * [simplify]: iters left: 6 (8 enodes) 84.024 * * [simplify]: iters left: 5 (30 enodes) 84.029 * * [simplify]: iters left: 4 (44 enodes) 84.037 * * [simplify]: iters left: 3 (61 enodes) 84.059 * * [simplify]: iters left: 2 (101 enodes) 84.097 * * [simplify]: iters left: 1 (147 enodes) 84.132 * * [simplify]: Extracting #0: cost 1 inf + 0 84.132 * * [simplify]: Extracting #1: cost 24 inf + 0 84.132 * * [simplify]: Extracting #2: cost 24 inf + 868 84.133 * * [simplify]: Extracting #3: cost 1 inf + 3540 84.134 * * [simplify]: Extracting #4: cost 0 inf + 3712 84.135 * [simplify]: Simplified to (/ a (- (acos a))) 84.135 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 84.135 * * * * [progress]: [ 315 / 592 ] simplifiying candidate # 84.136 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) 1) 84.136 * * [simplify]: iters left: 5 (4 enodes) 84.138 * * [simplify]: iters left: 4 (10 enodes) 84.140 * * [simplify]: iters left: 3 (12 enodes) 84.141 * * [simplify]: Extracting #0: cost 1 inf + 0 84.141 * * [simplify]: Extracting #1: cost 0 inf + 1 84.141 * [simplify]: Simplified to 1 84.141 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (sqrt 1) (- (acos a))) (/ 1 a)))) 84.141 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ 1 a)) 84.141 * * [simplify]: iters left: 6 (8 enodes) 84.144 * * [simplify]: iters left: 5 (30 enodes) 84.149 * * [simplify]: iters left: 4 (44 enodes) 84.157 * * [simplify]: iters left: 3 (61 enodes) 84.168 * * [simplify]: iters left: 2 (101 enodes) 84.188 * * [simplify]: iters left: 1 (147 enodes) 84.221 * * [simplify]: Extracting #0: cost 1 inf + 0 84.221 * * [simplify]: Extracting #1: cost 24 inf + 0 84.222 * * [simplify]: Extracting #2: cost 24 inf + 868 84.223 * * [simplify]: Extracting #3: cost 1 inf + 3540 84.224 * * [simplify]: Extracting #4: cost 0 inf + 3712 84.226 * [simplify]: Simplified to (/ a (- (acos a))) 84.226 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 84.226 * * * * [progress]: [ 316 / 592 ] simplifiying candidate # 84.226 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 84.227 * * [simplify]: iters left: 6 (11 enodes) 84.231 * * [simplify]: iters left: 5 (41 enodes) 84.244 * * [simplify]: iters left: 4 (61 enodes) 84.260 * * [simplify]: iters left: 3 (95 enodes) 84.288 * * [simplify]: iters left: 2 (105 enodes) 84.304 * * [simplify]: Extracting #0: cost 1 inf + 0 84.304 * * [simplify]: Extracting #1: cost 18 inf + 0 84.304 * * [simplify]: Extracting #2: cost 34 inf + 1 84.304 * * [simplify]: Extracting #3: cost 38 inf + 1 84.304 * * [simplify]: Extracting #4: cost 38 inf + 2 84.304 * * [simplify]: Extracting #5: cost 25 inf + 2342 84.306 * * [simplify]: Extracting #6: cost 2 inf + 9806 84.307 * * [simplify]: Extracting #7: cost 0 inf + 10590 84.308 * [simplify]: Simplified to (/ 1 (* (* (cbrt (- (acos a))) (cbrt (/ 1 a))) (* (cbrt (- (acos a))) (cbrt (/ 1 a))))) 84.309 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (* (cbrt (- (acos a))) (cbrt (/ 1 a))) (* (cbrt (- (acos a))) (cbrt (/ 1 a))))) (/ (/ 1 (cbrt (- (acos a)))) (cbrt (/ 1 a))))) 84.309 * [simplify]: Simplifying (/ (/ 1 (cbrt (- (acos a)))) (cbrt (/ 1 a))) 84.309 * * [simplify]: iters left: 6 (9 enodes) 84.311 * * [simplify]: iters left: 5 (31 enodes) 84.321 * * [simplify]: iters left: 4 (38 enodes) 84.332 * * [simplify]: iters left: 3 (40 enodes) 84.343 * * [simplify]: Extracting #0: cost 1 inf + 0 84.343 * * [simplify]: Extracting #1: cost 8 inf + 0 84.343 * * [simplify]: Extracting #2: cost 14 inf + 1 84.343 * * [simplify]: Extracting #3: cost 18 inf + 1 84.343 * * [simplify]: Extracting #4: cost 18 inf + 2 84.343 * * [simplify]: Extracting #5: cost 12 inf + 521 84.344 * * [simplify]: Extracting #6: cost 6 inf + 1771 84.345 * * [simplify]: Extracting #7: cost 0 inf + 3592 84.345 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (cbrt (/ 1 a))) 84.346 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (* (cbrt (- (acos a))) (cbrt (/ 1 a))) (* (cbrt (- (acos a))) (cbrt (/ 1 a))))) (/ (/ 1 (cbrt (- (acos a)))) (cbrt (/ 1 a))))) 84.346 * * * * [progress]: [ 317 / 592 ] simplifiying candidate # 84.346 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (sqrt (/ 1 a))) 84.346 * * [simplify]: iters left: 6 (10 enodes) 84.351 * * [simplify]: iters left: 5 (36 enodes) 84.362 * * [simplify]: iters left: 4 (48 enodes) 84.377 * * [simplify]: iters left: 3 (60 enodes) 84.394 * * [simplify]: iters left: 2 (62 enodes) 84.414 * * [simplify]: Extracting #0: cost 1 inf + 0 84.414 * * [simplify]: Extracting #1: cost 12 inf + 0 84.414 * * [simplify]: Extracting #2: cost 22 inf + 1 84.414 * * [simplify]: Extracting #3: cost 26 inf + 1 84.414 * * [simplify]: Extracting #4: cost 26 inf + 2 84.415 * * [simplify]: Extracting #5: cost 12 inf + 2773 84.416 * * [simplify]: Extracting #6: cost 0 inf + 5926 84.417 * [simplify]: Simplified to (/ (/ (/ 1 (cbrt (- (acos a)))) (sqrt (/ 1 a))) (cbrt (- (acos a)))) 84.418 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (/ 1 (cbrt (- (acos a)))) (sqrt (/ 1 a))) (cbrt (- (acos a)))) (/ (/ 1 (cbrt (- (acos a)))) (sqrt (/ 1 a))))) 84.418 * [simplify]: Simplifying (/ (/ 1 (cbrt (- (acos a)))) (sqrt (/ 1 a))) 84.418 * * [simplify]: iters left: 6 (9 enodes) 84.423 * * [simplify]: iters left: 5 (31 enodes) 84.433 * * [simplify]: iters left: 4 (38 enodes) 84.442 * * [simplify]: iters left: 3 (40 enodes) 84.448 * * [simplify]: Extracting #0: cost 1 inf + 0 84.448 * * [simplify]: Extracting #1: cost 8 inf + 0 84.448 * * [simplify]: Extracting #2: cost 14 inf + 1 84.448 * * [simplify]: Extracting #3: cost 18 inf + 1 84.448 * * [simplify]: Extracting #4: cost 18 inf + 2 84.448 * * [simplify]: Extracting #5: cost 12 inf + 481 84.448 * * [simplify]: Extracting #6: cost 6 inf + 1611 84.449 * * [simplify]: Extracting #7: cost 0 inf + 3272 84.449 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (sqrt (/ 1 a))) 84.449 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (/ 1 (cbrt (- (acos a)))) (sqrt (/ 1 a))) (cbrt (- (acos a)))) (/ (/ 1 (cbrt (- (acos a)))) (sqrt (/ 1 a))))) 84.449 * * * * [progress]: [ 318 / 592 ] simplifiying candidate # 84.449 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 84.449 * * [simplify]: iters left: 6 (13 enodes) 84.455 * * [simplify]: iters left: 5 (53 enodes) 84.464 * * [simplify]: iters left: 4 (78 enodes) 84.481 * * [simplify]: iters left: 3 (163 enodes) 84.552 * * [simplify]: iters left: 2 (306 enodes) 84.703 * * [simplify]: Extracting #0: cost 1 inf + 0 84.703 * * [simplify]: Extracting #1: cost 28 inf + 0 84.703 * * [simplify]: Extracting #2: cost 60 inf + 1 84.704 * * [simplify]: Extracting #3: cost 60 inf + 83 84.705 * * [simplify]: Extracting #4: cost 31 inf + 7622 84.708 * * [simplify]: Extracting #5: cost 0 inf + 17982 84.712 * * [simplify]: Extracting #6: cost 0 inf + 17942 84.720 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) 84.720 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (/ 1 (cbrt (- (acos a)))) (/ (cbrt 1) (cbrt a))))) 84.720 * [simplify]: Simplifying (/ (/ 1 (cbrt (- (acos a)))) (/ (cbrt 1) (cbrt a))) 84.720 * * [simplify]: iters left: 6 (10 enodes) 84.727 * * [simplify]: iters left: 5 (36 enodes) 84.738 * * [simplify]: iters left: 4 (50 enodes) 84.754 * * [simplify]: iters left: 3 (61 enodes) 84.775 * * [simplify]: iters left: 2 (104 enodes) 84.804 * * [simplify]: iters left: 1 (109 enodes) 84.817 * * [simplify]: Extracting #0: cost 1 inf + 0 84.817 * * [simplify]: Extracting #1: cost 8 inf + 0 84.817 * * [simplify]: Extracting #2: cost 14 inf + 1 84.817 * * [simplify]: Extracting #3: cost 13 inf + 164 84.818 * * [simplify]: Extracting #4: cost 9 inf + 761 84.818 * * [simplify]: Extracting #5: cost 1 inf + 2771 84.818 * * [simplify]: Extracting #6: cost 0 inf + 3102 84.819 * [simplify]: Simplified to (/ (cbrt a) (cbrt (- (acos a)))) 84.819 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (cbrt a) (cbrt (- (acos a)))))) 84.819 * * * * [progress]: [ 319 / 592 ] simplifiying candidate # 84.819 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 84.819 * * [simplify]: iters left: 6 (12 enodes) 84.824 * * [simplify]: iters left: 5 (46 enodes) 84.833 * * [simplify]: iters left: 4 (59 enodes) 84.846 * * [simplify]: iters left: 3 (81 enodes) 84.862 * * [simplify]: iters left: 2 (130 enodes) 84.898 * * [simplify]: iters left: 1 (181 enodes) 84.968 * * [simplify]: Extracting #0: cost 1 inf + 0 84.968 * * [simplify]: Extracting #1: cost 17 inf + 0 84.969 * * [simplify]: Extracting #2: cost 39 inf + 1 84.969 * * [simplify]: Extracting #3: cost 39 inf + 43 84.970 * * [simplify]: Extracting #4: cost 24 inf + 3723 84.973 * * [simplify]: Extracting #5: cost 4 inf + 9262 84.976 * * [simplify]: Extracting #6: cost 0 inf + 10429 84.978 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 84.978 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (/ 1 (cbrt (- (acos a)))) (/ (cbrt 1) (sqrt a))))) 84.978 * [simplify]: Simplifying (/ (/ 1 (cbrt (- (acos a)))) (/ (cbrt 1) (sqrt a))) 84.978 * * [simplify]: iters left: 6 (10 enodes) 84.982 * * [simplify]: iters left: 5 (36 enodes) 84.988 * * [simplify]: iters left: 4 (50 enodes) 84.996 * * [simplify]: iters left: 3 (61 enodes) 85.008 * * [simplify]: iters left: 2 (104 enodes) 85.023 * * [simplify]: iters left: 1 (109 enodes) 85.041 * * [simplify]: Extracting #0: cost 1 inf + 0 85.041 * * [simplify]: Extracting #1: cost 8 inf + 0 85.041 * * [simplify]: Extracting #2: cost 14 inf + 1 85.041 * * [simplify]: Extracting #3: cost 13 inf + 84 85.041 * * [simplify]: Extracting #4: cost 9 inf + 601 85.041 * * [simplify]: Extracting #5: cost 1 inf + 2491 85.042 * * [simplify]: Extracting #6: cost 0 inf + 2782 85.042 * [simplify]: Simplified to (/ (sqrt a) (cbrt (- (acos a)))) 85.042 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt a) (cbrt (- (acos a)))))) 85.043 * * * * [progress]: [ 320 / 592 ] simplifiying candidate # 85.043 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (* (cbrt 1) (cbrt 1)) 1)) 85.043 * * [simplify]: iters left: 6 (11 enodes) 85.048 * * [simplify]: iters left: 5 (41 enodes) 85.054 * * [simplify]: iters left: 4 (49 enodes) 85.060 * * [simplify]: iters left: 3 (54 enodes) 85.068 * * [simplify]: iters left: 2 (63 enodes) 85.082 * * [simplify]: iters left: 1 (66 enodes) 85.091 * * [simplify]: Extracting #0: cost 1 inf + 0 85.091 * * [simplify]: Extracting #1: cost 6 inf + 0 85.091 * * [simplify]: Extracting #2: cost 9 inf + 1 85.091 * * [simplify]: Extracting #3: cost 11 inf + 1 85.091 * * [simplify]: Extracting #4: cost 13 inf + 1 85.091 * * [simplify]: Extracting #5: cost 12 inf + 2 85.091 * * [simplify]: Extracting #6: cost 9 inf + 315 85.091 * * [simplify]: Extracting #7: cost 3 inf + 1623 85.092 * * [simplify]: Extracting #8: cost 0 inf + 2458 85.092 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) 85.092 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (/ 1 (cbrt (- (acos a)))) (/ (cbrt 1) a)))) 85.092 * [simplify]: Simplifying (/ (/ 1 (cbrt (- (acos a)))) (/ (cbrt 1) a)) 85.092 * * [simplify]: iters left: 6 (9 enodes) 85.096 * * [simplify]: iters left: 5 (33 enodes) 85.101 * * [simplify]: iters left: 4 (47 enodes) 85.110 * * [simplify]: iters left: 3 (57 enodes) 85.121 * * [simplify]: iters left: 2 (76 enodes) 85.148 * * [simplify]: iters left: 1 (83 enodes) 85.171 * * [simplify]: Extracting #0: cost 1 inf + 0 85.171 * * [simplify]: Extracting #1: cost 8 inf + 0 85.171 * * [simplify]: Extracting #2: cost 11 inf + 2 85.172 * * [simplify]: Extracting #3: cost 12 inf + 44 85.172 * * [simplify]: Extracting #4: cost 10 inf + 308 85.172 * * [simplify]: Extracting #5: cost 2 inf + 1957 85.173 * * [simplify]: Extracting #6: cost 0 inf + 2460 85.174 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 85.174 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ a (cbrt (- (acos a)))))) 85.174 * * * * [progress]: [ 321 / 592 ] simplifiying candidate # 85.174 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 85.175 * * [simplify]: iters left: 6 (12 enodes) 85.182 * * [simplify]: iters left: 5 (46 enodes) 85.197 * * [simplify]: iters left: 4 (74 enodes) 85.223 * * [simplify]: iters left: 3 (148 enodes) 85.281 * * [simplify]: iters left: 2 (329 enodes) 85.429 * * [simplify]: Extracting #0: cost 1 inf + 0 85.430 * * [simplify]: Extracting #1: cost 72 inf + 0 85.431 * * [simplify]: Extracting #2: cost 142 inf + 1 85.432 * * [simplify]: Extracting #3: cost 147 inf + 2 85.434 * * [simplify]: Extracting #4: cost 130 inf + 2411 85.437 * * [simplify]: Extracting #5: cost 81 inf + 15573 85.448 * * [simplify]: Extracting #6: cost 11 inf + 40696 85.462 * * [simplify]: Extracting #7: cost 0 inf + 44860 85.476 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) 85.476 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (/ 1 (cbrt (- (acos a)))) (/ (sqrt 1) (cbrt a))))) 85.477 * [simplify]: Simplifying (/ (/ 1 (cbrt (- (acos a)))) (/ (sqrt 1) (cbrt a))) 85.477 * * [simplify]: iters left: 6 (10 enodes) 85.484 * * [simplify]: iters left: 5 (36 enodes) 85.498 * * [simplify]: iters left: 4 (50 enodes) 85.514 * * [simplify]: iters left: 3 (61 enodes) 85.535 * * [simplify]: iters left: 2 (104 enodes) 85.565 * * [simplify]: iters left: 1 (109 enodes) 85.590 * * [simplify]: Extracting #0: cost 1 inf + 0 85.590 * * [simplify]: Extracting #1: cost 8 inf + 0 85.590 * * [simplify]: Extracting #2: cost 14 inf + 1 85.590 * * [simplify]: Extracting #3: cost 13 inf + 164 85.591 * * [simplify]: Extracting #4: cost 9 inf + 761 85.591 * * [simplify]: Extracting #5: cost 1 inf + 2771 85.592 * * [simplify]: Extracting #6: cost 0 inf + 3102 85.593 * [simplify]: Simplified to (/ (cbrt a) (cbrt (- (acos a)))) 85.593 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (cbrt a) (cbrt (- (acos a)))))) 85.593 * * * * [progress]: [ 322 / 592 ] simplifiying candidate # 85.594 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt 1) (sqrt a))) 85.594 * * [simplify]: iters left: 6 (11 enodes) 85.601 * * [simplify]: iters left: 5 (41 enodes) 85.614 * * [simplify]: iters left: 4 (58 enodes) 85.634 * * [simplify]: iters left: 3 (82 enodes) 85.651 * * [simplify]: iters left: 2 (168 enodes) 85.684 * * [simplify]: iters left: 1 (272 enodes) 85.843 * * [simplify]: Extracting #0: cost 1 inf + 0 85.843 * * [simplify]: Extracting #1: cost 12 inf + 0 85.843 * * [simplify]: Extracting #2: cost 22 inf + 1 85.844 * * [simplify]: Extracting #3: cost 23 inf + 2 85.844 * * [simplify]: Extracting #4: cost 17 inf + 1061 85.846 * * [simplify]: Extracting #5: cost 1 inf + 4861 85.848 * * [simplify]: Extracting #6: cost 0 inf + 5192 85.850 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 85.850 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (/ 1 (cbrt (- (acos a)))) (/ (sqrt 1) (sqrt a))))) 85.851 * [simplify]: Simplifying (/ (/ 1 (cbrt (- (acos a)))) (/ (sqrt 1) (sqrt a))) 85.851 * * [simplify]: iters left: 6 (10 enodes) 85.857 * * [simplify]: iters left: 5 (36 enodes) 85.869 * * [simplify]: iters left: 4 (50 enodes) 85.880 * * [simplify]: iters left: 3 (61 enodes) 85.893 * * [simplify]: iters left: 2 (104 enodes) 85.908 * * [simplify]: iters left: 1 (109 enodes) 85.925 * * [simplify]: Extracting #0: cost 1 inf + 0 85.925 * * [simplify]: Extracting #1: cost 8 inf + 0 85.925 * * [simplify]: Extracting #2: cost 14 inf + 1 85.925 * * [simplify]: Extracting #3: cost 13 inf + 84 85.925 * * [simplify]: Extracting #4: cost 9 inf + 601 85.926 * * [simplify]: Extracting #5: cost 1 inf + 2491 85.927 * * [simplify]: Extracting #6: cost 0 inf + 2782 85.928 * [simplify]: Simplified to (/ (sqrt a) (cbrt (- (acos a)))) 85.928 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt a) (cbrt (- (acos a)))))) 85.928 * * * * [progress]: [ 323 / 592 ] simplifiying candidate # 85.929 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt 1) 1)) 85.929 * * [simplify]: iters left: 6 (10 enodes) 85.935 * * [simplify]: iters left: 5 (36 enodes) 85.947 * * [simplify]: iters left: 4 (44 enodes) 85.959 * * [simplify]: iters left: 3 (52 enodes) 85.975 * * [simplify]: iters left: 2 (61 enodes) 85.994 * * [simplify]: iters left: 1 (64 enodes) 86.009 * * [simplify]: Extracting #0: cost 1 inf + 0 86.009 * * [simplify]: Extracting #1: cost 6 inf + 0 86.009 * * [simplify]: Extracting #2: cost 9 inf + 1 86.009 * * [simplify]: Extracting #3: cost 11 inf + 1 86.009 * * [simplify]: Extracting #4: cost 13 inf + 1 86.009 * * [simplify]: Extracting #5: cost 12 inf + 2 86.009 * * [simplify]: Extracting #6: cost 8 inf + 446 86.009 * * [simplify]: Extracting #7: cost 3 inf + 1622 86.010 * * [simplify]: Extracting #8: cost 0 inf + 2458 86.010 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) 86.010 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (/ 1 (cbrt (- (acos a)))) (/ (sqrt 1) a)))) 86.010 * [simplify]: Simplifying (/ (/ 1 (cbrt (- (acos a)))) (/ (sqrt 1) a)) 86.011 * * [simplify]: iters left: 6 (9 enodes) 86.014 * * [simplify]: iters left: 5 (33 enodes) 86.019 * * [simplify]: iters left: 4 (47 enodes) 86.027 * * [simplify]: iters left: 3 (57 enodes) 86.035 * * [simplify]: iters left: 2 (76 enodes) 86.052 * * [simplify]: iters left: 1 (83 enodes) 86.076 * * [simplify]: Extracting #0: cost 1 inf + 0 86.076 * * [simplify]: Extracting #1: cost 8 inf + 0 86.076 * * [simplify]: Extracting #2: cost 11 inf + 2 86.076 * * [simplify]: Extracting #3: cost 12 inf + 44 86.076 * * [simplify]: Extracting #4: cost 10 inf + 308 86.077 * * [simplify]: Extracting #5: cost 2 inf + 1957 86.078 * * [simplify]: Extracting #6: cost 0 inf + 2460 86.078 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 86.079 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ a (cbrt (- (acos a)))))) 86.079 * * * * [progress]: [ 324 / 592 ] simplifiying candidate # 86.079 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ 1 (* (cbrt a) (cbrt a)))) 86.079 * * [simplify]: iters left: 6 (11 enodes) 86.084 * * [simplify]: iters left: 5 (43 enodes) 86.099 * * [simplify]: iters left: 4 (69 enodes) 86.127 * * [simplify]: iters left: 3 (121 enodes) 86.195 * * [simplify]: iters left: 2 (299 enodes) 86.362 * * [simplify]: iters left: 1 (499 enodes) 86.762 * * [simplify]: Extracting #0: cost 1 inf + 0 86.762 * * [simplify]: Extracting #1: cost 46 inf + 0 86.763 * * [simplify]: Extracting #2: cost 62 inf + 1 86.763 * * [simplify]: Extracting #3: cost 63 inf + 2 86.765 * * [simplify]: Extracting #4: cost 46 inf + 4125 86.769 * * [simplify]: Extracting #5: cost 4 inf + 18445 86.776 * * [simplify]: Extracting #6: cost 0 inf + 19760 86.783 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) 86.783 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (/ 1 (cbrt (- (acos a)))) (/ 1 (cbrt a))))) 86.783 * [simplify]: Simplifying (/ (/ 1 (cbrt (- (acos a)))) (/ 1 (cbrt a))) 86.784 * * [simplify]: iters left: 6 (9 enodes) 86.788 * * [simplify]: iters left: 5 (33 enodes) 86.799 * * [simplify]: iters left: 4 (44 enodes) 86.813 * * [simplify]: iters left: 3 (53 enodes) 86.834 * * [simplify]: iters left: 2 (98 enodes) 86.863 * * [simplify]: iters left: 1 (103 enodes) 86.888 * * [simplify]: Extracting #0: cost 1 inf + 0 86.888 * * [simplify]: Extracting #1: cost 8 inf + 0 86.888 * * [simplify]: Extracting #2: cost 14 inf + 1 86.889 * * [simplify]: Extracting #3: cost 15 inf + 2 86.889 * * [simplify]: Extracting #4: cost 11 inf + 508 86.889 * * [simplify]: Extracting #5: cost 2 inf + 2519 86.889 * * [simplify]: Extracting #6: cost 0 inf + 3102 86.890 * [simplify]: Simplified to (/ (cbrt a) (cbrt (- (acos a)))) 86.890 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (cbrt a) (cbrt (- (acos a)))))) 86.890 * * * * [progress]: [ 325 / 592 ] simplifiying candidate # 86.890 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ 1 (sqrt a))) 86.890 * * [simplify]: iters left: 6 (10 enodes) 86.893 * * [simplify]: iters left: 5 (38 enodes) 86.899 * * [simplify]: iters left: 4 (56 enodes) 86.908 * * [simplify]: iters left: 3 (79 enodes) 86.927 * * [simplify]: iters left: 2 (164 enodes) 86.995 * * [simplify]: iters left: 1 (194 enodes) 87.033 * * [simplify]: Extracting #0: cost 1 inf + 0 87.033 * * [simplify]: Extracting #1: cost 12 inf + 0 87.033 * * [simplify]: Extracting #2: cost 22 inf + 1 87.034 * * [simplify]: Extracting #3: cost 21 inf + 84 87.034 * * [simplify]: Extracting #4: cost 9 inf + 2770 87.037 * * [simplify]: Extracting #5: cost 0 inf + 5192 87.039 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 87.039 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (/ 1 (cbrt (- (acos a)))) (/ 1 (sqrt a))))) 87.039 * [simplify]: Simplifying (/ (/ 1 (cbrt (- (acos a)))) (/ 1 (sqrt a))) 87.039 * * [simplify]: iters left: 6 (9 enodes) 87.044 * * [simplify]: iters left: 5 (33 enodes) 87.054 * * [simplify]: iters left: 4 (44 enodes) 87.070 * * [simplify]: iters left: 3 (53 enodes) 87.093 * * [simplify]: iters left: 2 (98 enodes) 87.112 * * [simplify]: iters left: 1 (103 enodes) 87.125 * * [simplify]: Extracting #0: cost 1 inf + 0 87.125 * * [simplify]: Extracting #1: cost 8 inf + 0 87.125 * * [simplify]: Extracting #2: cost 14 inf + 1 87.125 * * [simplify]: Extracting #3: cost 15 inf + 2 87.125 * * [simplify]: Extracting #4: cost 11 inf + 388 87.125 * * [simplify]: Extracting #5: cost 2 inf + 2239 87.126 * * [simplify]: Extracting #6: cost 0 inf + 2782 87.126 * [simplify]: Simplified to (/ (sqrt a) (cbrt (- (acos a)))) 87.126 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt a) (cbrt (- (acos a)))))) 87.126 * * * * [progress]: [ 326 / 592 ] simplifiying candidate # 87.127 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ 1 1)) 87.127 * * [simplify]: iters left: 6 (9 enodes) 87.129 * * [simplify]: iters left: 5 (31 enodes) 87.134 * * [simplify]: iters left: 4 (38 enodes) 87.139 * * [simplify]: iters left: 3 (43 enodes) 87.144 * * [simplify]: iters left: 2 (44 enodes) 87.150 * * [simplify]: Extracting #0: cost 1 inf + 0 87.150 * * [simplify]: Extracting #1: cost 6 inf + 0 87.150 * * [simplify]: Extracting #2: cost 9 inf + 1 87.150 * * [simplify]: Extracting #3: cost 11 inf + 1 87.150 * * [simplify]: Extracting #4: cost 13 inf + 1 87.150 * * [simplify]: Extracting #5: cost 12 inf + 2 87.150 * * [simplify]: Extracting #6: cost 10 inf + 224 87.150 * * [simplify]: Extracting #7: cost 4 inf + 1371 87.150 * * [simplify]: Extracting #8: cost 0 inf + 2458 87.151 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) 87.151 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (/ 1 (cbrt (- (acos a)))) (/ 1 a)))) 87.151 * [simplify]: Simplifying (/ (/ 1 (cbrt (- (acos a)))) (/ 1 a)) 87.151 * * [simplify]: iters left: 6 (8 enodes) 87.154 * * [simplify]: iters left: 5 (30 enodes) 87.159 * * [simplify]: iters left: 4 (41 enodes) 87.172 * * [simplify]: iters left: 3 (49 enodes) 87.187 * * [simplify]: iters left: 2 (73 enodes) 87.201 * * [simplify]: iters left: 1 (80 enodes) 87.213 * * [simplify]: Extracting #0: cost 1 inf + 0 87.213 * * [simplify]: Extracting #1: cost 8 inf + 0 87.213 * * [simplify]: Extracting #2: cost 11 inf + 2 87.213 * * [simplify]: Extracting #3: cost 11 inf + 86 87.213 * * [simplify]: Extracting #4: cost 10 inf + 308 87.214 * * [simplify]: Extracting #5: cost 0 inf + 2460 87.214 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 87.214 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ a (cbrt (- (acos a)))))) 87.214 * * * * [progress]: [ 327 / 592 ] simplifiying candidate # 87.214 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 1) 87.214 * * [simplify]: iters left: 6 (8 enodes) 87.216 * * [simplify]: iters left: 5 (28 enodes) 87.223 * * [simplify]: iters left: 4 (38 enodes) 87.234 * * [simplify]: iters left: 3 (46 enodes) 87.247 * * [simplify]: Extracting #0: cost 1 inf + 0 87.247 * * [simplify]: Extracting #1: cost 6 inf + 0 87.247 * * [simplify]: Extracting #2: cost 9 inf + 1 87.247 * * [simplify]: Extracting #3: cost 11 inf + 1 87.247 * * [simplify]: Extracting #4: cost 13 inf + 1 87.247 * * [simplify]: Extracting #5: cost 12 inf + 2 87.247 * * [simplify]: Extracting #6: cost 9 inf + 315 87.248 * * [simplify]: Extracting #7: cost 0 inf + 2458 87.248 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) 87.248 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (/ 1 (cbrt (- (acos a)))) (/ 1 a)))) 87.249 * [simplify]: Simplifying (/ (/ 1 (cbrt (- (acos a)))) (/ 1 a)) 87.249 * * [simplify]: iters left: 6 (8 enodes) 87.253 * * [simplify]: iters left: 5 (30 enodes) 87.261 * * [simplify]: iters left: 4 (41 enodes) 87.275 * * [simplify]: iters left: 3 (49 enodes) 87.291 * * [simplify]: iters left: 2 (73 enodes) 87.314 * * [simplify]: iters left: 1 (80 enodes) 87.338 * * [simplify]: Extracting #0: cost 1 inf + 0 87.338 * * [simplify]: Extracting #1: cost 8 inf + 0 87.338 * * [simplify]: Extracting #2: cost 11 inf + 2 87.339 * * [simplify]: Extracting #3: cost 11 inf + 86 87.339 * * [simplify]: Extracting #4: cost 10 inf + 308 87.339 * * [simplify]: Extracting #5: cost 0 inf + 2460 87.340 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 87.340 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ a (cbrt (- (acos a)))))) 87.340 * * * * [progress]: [ 328 / 592 ] simplifiying candidate # 87.341 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 1) 87.341 * * [simplify]: iters left: 6 (8 enodes) 87.345 * * [simplify]: iters left: 5 (28 enodes) 87.355 * * [simplify]: iters left: 4 (38 enodes) 87.367 * * [simplify]: iters left: 3 (46 enodes) 87.380 * * [simplify]: Extracting #0: cost 1 inf + 0 87.380 * * [simplify]: Extracting #1: cost 6 inf + 0 87.380 * * [simplify]: Extracting #2: cost 9 inf + 1 87.380 * * [simplify]: Extracting #3: cost 11 inf + 1 87.380 * * [simplify]: Extracting #4: cost 13 inf + 1 87.380 * * [simplify]: Extracting #5: cost 12 inf + 2 87.380 * * [simplify]: Extracting #6: cost 9 inf + 315 87.381 * * [simplify]: Extracting #7: cost 0 inf + 2458 87.381 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) 87.381 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (/ 1 (cbrt (- (acos a)))) (/ 1 a)))) 87.382 * [simplify]: Simplifying (/ (/ 1 (cbrt (- (acos a)))) (/ 1 a)) 87.382 * * [simplify]: iters left: 6 (8 enodes) 87.386 * * [simplify]: iters left: 5 (30 enodes) 87.396 * * [simplify]: iters left: 4 (41 enodes) 87.410 * * [simplify]: iters left: 3 (49 enodes) 87.427 * * [simplify]: iters left: 2 (73 enodes) 87.449 * * [simplify]: iters left: 1 (80 enodes) 87.472 * * [simplify]: Extracting #0: cost 1 inf + 0 87.473 * * [simplify]: Extracting #1: cost 8 inf + 0 87.473 * * [simplify]: Extracting #2: cost 11 inf + 2 87.473 * * [simplify]: Extracting #3: cost 11 inf + 86 87.473 * * [simplify]: Extracting #4: cost 10 inf + 308 87.474 * * [simplify]: Extracting #5: cost 0 inf + 2460 87.474 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 87.475 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ a (cbrt (- (acos a)))))) 87.475 * * * * [progress]: [ 329 / 592 ] simplifiying candidate # 87.475 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 87.475 * * [simplify]: iters left: 6 (10 enodes) 87.480 * * [simplify]: iters left: 5 (36 enodes) 87.491 * * [simplify]: iters left: 4 (48 enodes) 87.505 * * [simplify]: iters left: 3 (57 enodes) 87.513 * * [simplify]: iters left: 2 (60 enodes) 87.522 * * [simplify]: Extracting #0: cost 1 inf + 0 87.522 * * [simplify]: Extracting #1: cost 10 inf + 0 87.522 * * [simplify]: Extracting #2: cost 20 inf + 1 87.522 * * [simplify]: Extracting #3: cost 26 inf + 1 87.522 * * [simplify]: Extracting #4: cost 26 inf + 2 87.522 * * [simplify]: Extracting #5: cost 11 inf + 2517 87.523 * * [simplify]: Extracting #6: cost 1 inf + 5196 87.524 * * [simplify]: Extracting #7: cost 0 inf + 5568 87.525 * [simplify]: Simplified to (/ (/ 1 (sqrt (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 87.525 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (sqrt (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (sqrt (- (acos a)))) (cbrt (/ 1 a))))) 87.525 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (cbrt (/ 1 a))) 87.525 * * [simplify]: iters left: 6 (9 enodes) 87.527 * * [simplify]: iters left: 5 (31 enodes) 87.534 * * [simplify]: iters left: 4 (38 enodes) 87.540 * * [simplify]: iters left: 3 (40 enodes) 87.550 * * [simplify]: Extracting #0: cost 1 inf + 0 87.550 * * [simplify]: Extracting #1: cost 8 inf + 0 87.550 * * [simplify]: Extracting #2: cost 14 inf + 1 87.550 * * [simplify]: Extracting #3: cost 18 inf + 1 87.551 * * [simplify]: Extracting #4: cost 18 inf + 2 87.551 * * [simplify]: Extracting #5: cost 12 inf + 521 87.551 * * [simplify]: Extracting #6: cost 6 inf + 1651 87.552 * * [simplify]: Extracting #7: cost 0 inf + 3272 87.552 * [simplify]: Simplified to (/ (/ 1 (sqrt (- (acos a)))) (cbrt (/ 1 a))) 87.552 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (sqrt (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (sqrt (- (acos a)))) (cbrt (/ 1 a))))) 87.552 * * * * [progress]: [ 330 / 592 ] simplifiying candidate # 87.553 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (sqrt (/ 1 a))) 87.553 * * [simplify]: iters left: 6 (9 enodes) 87.557 * * [simplify]: iters left: 5 (31 enodes) 87.565 * * [simplify]: iters left: 4 (38 enodes) 87.571 * * [simplify]: iters left: 3 (40 enodes) 87.577 * * [simplify]: Extracting #0: cost 1 inf + 0 87.577 * * [simplify]: Extracting #1: cost 8 inf + 0 87.577 * * [simplify]: Extracting #2: cost 14 inf + 1 87.577 * * [simplify]: Extracting #3: cost 18 inf + 1 87.577 * * [simplify]: Extracting #4: cost 18 inf + 2 87.577 * * [simplify]: Extracting #5: cost 12 inf + 481 87.578 * * [simplify]: Extracting #6: cost 6 inf + 1491 87.578 * * [simplify]: Extracting #7: cost 0 inf + 2952 87.578 * [simplify]: Simplified to (/ (/ 1 (sqrt (- (acos a)))) (sqrt (/ 1 a))) 87.578 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (sqrt (- (acos a)))) (sqrt (/ 1 a))) (/ (/ 1 (sqrt (- (acos a)))) (sqrt (/ 1 a))))) 87.579 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (sqrt (/ 1 a))) 87.579 * * [simplify]: iters left: 6 (9 enodes) 87.581 * * [simplify]: iters left: 5 (31 enodes) 87.586 * * [simplify]: iters left: 4 (38 enodes) 87.591 * * [simplify]: iters left: 3 (40 enodes) 87.598 * * [simplify]: Extracting #0: cost 1 inf + 0 87.598 * * [simplify]: Extracting #1: cost 8 inf + 0 87.598 * * [simplify]: Extracting #2: cost 14 inf + 1 87.599 * * [simplify]: Extracting #3: cost 18 inf + 1 87.599 * * [simplify]: Extracting #4: cost 18 inf + 2 87.599 * * [simplify]: Extracting #5: cost 12 inf + 481 87.599 * * [simplify]: Extracting #6: cost 6 inf + 1491 87.600 * * [simplify]: Extracting #7: cost 0 inf + 2952 87.601 * [simplify]: Simplified to (/ (/ 1 (sqrt (- (acos a)))) (sqrt (/ 1 a))) 87.601 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (sqrt (- (acos a)))) (sqrt (/ 1 a))) (/ (/ 1 (sqrt (- (acos a)))) (sqrt (/ 1 a))))) 87.601 * * * * [progress]: [ 331 / 592 ] simplifiying candidate # 87.601 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 87.601 * * [simplify]: iters left: 6 (12 enodes) 87.608 * * [simplify]: iters left: 5 (48 enodes) 87.615 * * [simplify]: iters left: 4 (70 enodes) 87.630 * * [simplify]: iters left: 3 (133 enodes) 87.689 * * [simplify]: iters left: 2 (207 enodes) 87.758 * * [simplify]: iters left: 1 (261 enodes) 87.812 * * [simplify]: Extracting #0: cost 1 inf + 0 87.812 * * [simplify]: Extracting #1: cost 12 inf + 0 87.813 * * [simplify]: Extracting #2: cost 22 inf + 1 87.813 * * [simplify]: Extracting #3: cost 23 inf + 2 87.813 * * [simplify]: Extracting #4: cost 14 inf + 1565 87.814 * * [simplify]: Extracting #5: cost 1 inf + 4341 87.817 * * [simplify]: Extracting #6: cost 0 inf + 4672 87.818 * [simplify]: Simplified to (/ (cbrt a) (/ (sqrt (- (acos a))) (cbrt a))) 87.818 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (cbrt a) (/ (sqrt (- (acos a))) (cbrt a))) (/ (/ 1 (sqrt (- (acos a)))) (/ (cbrt 1) (cbrt a))))) 87.819 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (/ (cbrt 1) (cbrt a))) 87.819 * * [simplify]: iters left: 6 (10 enodes) 87.822 * * [simplify]: iters left: 5 (36 enodes) 87.828 * * [simplify]: iters left: 4 (50 enodes) 87.836 * * [simplify]: iters left: 3 (61 enodes) 87.848 * * [simplify]: iters left: 2 (104 enodes) 87.869 * * [simplify]: iters left: 1 (109 enodes) 87.883 * * [simplify]: Extracting #0: cost 1 inf + 0 87.883 * * [simplify]: Extracting #1: cost 8 inf + 0 87.883 * * [simplify]: Extracting #2: cost 14 inf + 1 87.883 * * [simplify]: Extracting #3: cost 13 inf + 164 87.883 * * [simplify]: Extracting #4: cost 9 inf + 761 87.883 * * [simplify]: Extracting #5: cost 1 inf + 2491 87.884 * * [simplify]: Extracting #6: cost 0 inf + 2782 87.884 * [simplify]: Simplified to (/ (cbrt a) (sqrt (- (acos a)))) 87.884 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (cbrt a) (/ (sqrt (- (acos a))) (cbrt a))) (/ (cbrt a) (sqrt (- (acos a)))))) 87.884 * * * * [progress]: [ 332 / 592 ] simplifiying candidate # 87.885 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 87.885 * * [simplify]: iters left: 6 (11 enodes) 87.890 * * [simplify]: iters left: 5 (41 enodes) 87.904 * * [simplify]: iters left: 4 (51 enodes) 87.919 * * [simplify]: iters left: 3 (61 enodes) 87.939 * * [simplify]: iters left: 2 (90 enodes) 87.962 * * [simplify]: iters left: 1 (95 enodes) 87.975 * * [simplify]: Extracting #0: cost 1 inf + 0 87.975 * * [simplify]: Extracting #1: cost 8 inf + 0 87.975 * * [simplify]: Extracting #2: cost 14 inf + 1 87.975 * * [simplify]: Extracting #3: cost 15 inf + 2 87.975 * * [simplify]: Extracting #4: cost 11 inf + 388 87.976 * * [simplify]: Extracting #5: cost 3 inf + 1748 87.976 * * [simplify]: Extracting #6: cost 0 inf + 2462 87.977 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 87.977 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (/ 1 (sqrt (- (acos a)))) (/ (cbrt 1) (sqrt a))))) 87.977 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (/ (cbrt 1) (sqrt a))) 87.977 * * [simplify]: iters left: 6 (10 enodes) 87.981 * * [simplify]: iters left: 5 (36 enodes) 87.987 * * [simplify]: iters left: 4 (50 enodes) 87.998 * * [simplify]: iters left: 3 (61 enodes) 88.022 * * [simplify]: iters left: 2 (104 enodes) 88.050 * * [simplify]: iters left: 1 (109 enodes) 88.064 * * [simplify]: Extracting #0: cost 1 inf + 0 88.064 * * [simplify]: Extracting #1: cost 8 inf + 0 88.064 * * [simplify]: Extracting #2: cost 14 inf + 1 88.064 * * [simplify]: Extracting #3: cost 13 inf + 84 88.064 * * [simplify]: Extracting #4: cost 9 inf + 601 88.064 * * [simplify]: Extracting #5: cost 1 inf + 2211 88.065 * * [simplify]: Extracting #6: cost 0 inf + 2462 88.065 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 88.065 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (sqrt a) (sqrt (- (acos a)))))) 88.065 * * * * [progress]: [ 333 / 592 ] simplifiying candidate # 88.066 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (/ (* (cbrt 1) (cbrt 1)) 1)) 88.066 * * [simplify]: iters left: 6 (10 enodes) 88.071 * * [simplify]: iters left: 5 (36 enodes) 88.077 * * [simplify]: iters left: 4 (40 enodes) 88.086 * * [simplify]: iters left: 3 (42 enodes) 88.095 * * [simplify]: iters left: 2 (44 enodes) 88.106 * * [simplify]: iters left: 1 (45 enodes) 88.116 * * [simplify]: Extracting #0: cost 1 inf + 0 88.116 * * [simplify]: Extracting #1: cost 4 inf + 0 88.116 * * [simplify]: Extracting #2: cost 5 inf + 1 88.117 * * [simplify]: Extracting #3: cost 7 inf + 1 88.117 * * [simplify]: Extracting #4: cost 9 inf + 1 88.117 * * [simplify]: Extracting #5: cost 0 inf + 1212 88.117 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 88.117 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ (/ 1 (sqrt (- (acos a)))) (/ (cbrt 1) a)))) 88.118 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (/ (cbrt 1) a)) 88.118 * * [simplify]: iters left: 6 (9 enodes) 88.124 * * [simplify]: iters left: 5 (33 enodes) 88.136 * * [simplify]: iters left: 4 (47 enodes) 88.151 * * [simplify]: iters left: 3 (57 enodes) 88.159 * * [simplify]: iters left: 2 (76 enodes) 88.171 * * [simplify]: iters left: 1 (83 enodes) 88.194 * * [simplify]: Extracting #0: cost 1 inf + 0 88.194 * * [simplify]: Extracting #1: cost 8 inf + 0 88.194 * * [simplify]: Extracting #2: cost 11 inf + 2 88.194 * * [simplify]: Extracting #3: cost 12 inf + 44 88.194 * * [simplify]: Extracting #4: cost 10 inf + 308 88.195 * * [simplify]: Extracting #5: cost 2 inf + 1717 88.196 * * [simplify]: Extracting #6: cost 0 inf + 2140 88.197 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 88.197 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 88.197 * * * * [progress]: [ 334 / 592 ] simplifiying candidate # 88.197 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 88.197 * * [simplify]: iters left: 6 (11 enodes) 88.204 * * [simplify]: iters left: 5 (41 enodes) 88.217 * * [simplify]: iters left: 4 (66 enodes) 88.230 * * [simplify]: iters left: 3 (117 enodes) 88.261 * * [simplify]: iters left: 2 (204 enodes) 88.316 * * [simplify]: iters left: 1 (312 enodes) 88.435 * * [simplify]: Extracting #0: cost 1 inf + 0 88.435 * * [simplify]: Extracting #1: cost 12 inf + 0 88.435 * * [simplify]: Extracting #2: cost 22 inf + 1 88.436 * * [simplify]: Extracting #3: cost 21 inf + 205 88.436 * * [simplify]: Extracting #4: cost 12 inf + 1598 88.437 * * [simplify]: Extracting #5: cost 2 inf + 4050 88.438 * * [simplify]: Extracting #6: cost 0 inf + 4672 88.439 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) 88.439 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (/ 1 (sqrt (- (acos a)))) (/ (sqrt 1) (cbrt a))))) 88.439 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (/ (sqrt 1) (cbrt a))) 88.439 * * [simplify]: iters left: 6 (10 enodes) 88.443 * * [simplify]: iters left: 5 (36 enodes) 88.449 * * [simplify]: iters left: 4 (50 enodes) 88.467 * * [simplify]: iters left: 3 (61 enodes) 88.488 * * [simplify]: iters left: 2 (104 enodes) 88.518 * * [simplify]: iters left: 1 (109 enodes) 88.546 * * [simplify]: Extracting #0: cost 1 inf + 0 88.546 * * [simplify]: Extracting #1: cost 8 inf + 0 88.546 * * [simplify]: Extracting #2: cost 14 inf + 1 88.546 * * [simplify]: Extracting #3: cost 13 inf + 164 88.546 * * [simplify]: Extracting #4: cost 9 inf + 761 88.547 * * [simplify]: Extracting #5: cost 1 inf + 2491 88.548 * * [simplify]: Extracting #6: cost 0 inf + 2782 88.549 * [simplify]: Simplified to (/ (cbrt a) (sqrt (- (acos a)))) 88.549 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (cbrt a) (sqrt (- (acos a)))))) 88.549 * * * * [progress]: [ 335 / 592 ] simplifiying candidate # 88.550 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (/ (sqrt 1) (sqrt a))) 88.550 * * [simplify]: iters left: 6 (10 enodes) 88.557 * * [simplify]: iters left: 5 (36 enodes) 88.568 * * [simplify]: iters left: 4 (50 enodes) 88.585 * * [simplify]: iters left: 3 (61 enodes) 88.609 * * [simplify]: iters left: 2 (104 enodes) 88.640 * * [simplify]: iters left: 1 (109 enodes) 88.665 * * [simplify]: Extracting #0: cost 1 inf + 0 88.665 * * [simplify]: Extracting #1: cost 8 inf + 0 88.665 * * [simplify]: Extracting #2: cost 14 inf + 1 88.665 * * [simplify]: Extracting #3: cost 13 inf + 84 88.665 * * [simplify]: Extracting #4: cost 9 inf + 601 88.666 * * [simplify]: Extracting #5: cost 1 inf + 2211 88.666 * * [simplify]: Extracting #6: cost 0 inf + 2462 88.667 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 88.667 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (/ 1 (sqrt (- (acos a)))) (/ (sqrt 1) (sqrt a))))) 88.667 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (/ (sqrt 1) (sqrt a))) 88.667 * * [simplify]: iters left: 6 (10 enodes) 88.671 * * [simplify]: iters left: 5 (36 enodes) 88.676 * * [simplify]: iters left: 4 (50 enodes) 88.685 * * [simplify]: iters left: 3 (61 enodes) 88.700 * * [simplify]: iters left: 2 (104 enodes) 88.733 * * [simplify]: iters left: 1 (109 enodes) 88.761 * * [simplify]: Extracting #0: cost 1 inf + 0 88.761 * * [simplify]: Extracting #1: cost 8 inf + 0 88.761 * * [simplify]: Extracting #2: cost 14 inf + 1 88.761 * * [simplify]: Extracting #3: cost 13 inf + 84 88.761 * * [simplify]: Extracting #4: cost 9 inf + 601 88.762 * * [simplify]: Extracting #5: cost 1 inf + 2211 88.763 * * [simplify]: Extracting #6: cost 0 inf + 2462 88.764 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 88.764 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (sqrt (- (acos a)))) (/ (sqrt 1) (sqrt a))) (/ (sqrt a) (sqrt (- (acos a)))))) 88.764 * * * * [progress]: [ 336 / 592 ] simplifiying candidate # 88.764 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (/ (sqrt 1) 1)) 88.765 * * [simplify]: iters left: 6 (9 enodes) 88.771 * * [simplify]: iters left: 5 (31 enodes) 88.780 * * [simplify]: iters left: 4 (35 enodes) 88.789 * * [simplify]: iters left: 3 (42 enodes) 88.799 * * [simplify]: iters left: 2 (44 enodes) 88.809 * * [simplify]: iters left: 1 (45 enodes) 88.819 * * [simplify]: Extracting #0: cost 1 inf + 0 88.819 * * [simplify]: Extracting #1: cost 4 inf + 0 88.820 * * [simplify]: Extracting #2: cost 5 inf + 1 88.820 * * [simplify]: Extracting #3: cost 7 inf + 1 88.820 * * [simplify]: Extracting #4: cost 9 inf + 1 88.820 * * [simplify]: Extracting #5: cost 8 inf + 2 88.820 * * [simplify]: Extracting #6: cost 2 inf + 909 88.820 * * [simplify]: Extracting #7: cost 0 inf + 1212 88.821 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 88.821 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ (/ 1 (sqrt (- (acos a)))) (/ (sqrt 1) a)))) 88.821 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (/ (sqrt 1) a)) 88.822 * * [simplify]: iters left: 6 (9 enodes) 88.827 * * [simplify]: iters left: 5 (33 enodes) 88.837 * * [simplify]: iters left: 4 (47 enodes) 88.848 * * [simplify]: iters left: 3 (57 enodes) 88.857 * * [simplify]: iters left: 2 (76 enodes) 88.868 * * [simplify]: iters left: 1 (83 enodes) 88.888 * * [simplify]: Extracting #0: cost 1 inf + 0 88.888 * * [simplify]: Extracting #1: cost 8 inf + 0 88.888 * * [simplify]: Extracting #2: cost 11 inf + 2 88.888 * * [simplify]: Extracting #3: cost 12 inf + 44 88.888 * * [simplify]: Extracting #4: cost 10 inf + 308 88.889 * * [simplify]: Extracting #5: cost 2 inf + 1717 88.890 * * [simplify]: Extracting #6: cost 0 inf + 2140 88.890 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 88.890 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 88.891 * * * * [progress]: [ 337 / 592 ] simplifiying candidate # 88.891 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (/ 1 (* (cbrt a) (cbrt a)))) 88.891 * * [simplify]: iters left: 6 (10 enodes) 88.897 * * [simplify]: iters left: 5 (38 enodes) 88.910 * * [simplify]: iters left: 4 (57 enodes) 88.928 * * [simplify]: iters left: 3 (88 enodes) 88.968 * * [simplify]: iters left: 2 (175 enodes) 89.042 * * [simplify]: iters left: 1 (215 enodes) 89.141 * * [simplify]: Extracting #0: cost 1 inf + 0 89.141 * * [simplify]: Extracting #1: cost 12 inf + 0 89.141 * * [simplify]: Extracting #2: cost 22 inf + 1 89.142 * * [simplify]: Extracting #3: cost 23 inf + 2 89.142 * * [simplify]: Extracting #4: cost 11 inf + 2477 89.144 * * [simplify]: Extracting #5: cost 0 inf + 4672 89.147 * [simplify]: Simplified to (/ (cbrt a) (/ (sqrt (- (acos a))) (cbrt a))) 89.147 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (cbrt a) (/ (sqrt (- (acos a))) (cbrt a))) (/ (/ 1 (sqrt (- (acos a)))) (/ 1 (cbrt a))))) 89.147 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (/ 1 (cbrt a))) 89.147 * * [simplify]: iters left: 6 (9 enodes) 89.152 * * [simplify]: iters left: 5 (33 enodes) 89.161 * * [simplify]: iters left: 4 (44 enodes) 89.168 * * [simplify]: iters left: 3 (53 enodes) 89.178 * * [simplify]: iters left: 2 (98 enodes) 89.200 * * [simplify]: iters left: 1 (103 enodes) 89.216 * * [simplify]: Extracting #0: cost 1 inf + 0 89.216 * * [simplify]: Extracting #1: cost 8 inf + 0 89.216 * * [simplify]: Extracting #2: cost 14 inf + 1 89.216 * * [simplify]: Extracting #3: cost 15 inf + 2 89.216 * * [simplify]: Extracting #4: cost 11 inf + 508 89.217 * * [simplify]: Extracting #5: cost 2 inf + 2279 89.217 * * [simplify]: Extracting #6: cost 0 inf + 2782 89.218 * [simplify]: Simplified to (/ (cbrt a) (sqrt (- (acos a)))) 89.218 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (cbrt a) (/ (sqrt (- (acos a))) (cbrt a))) (/ (cbrt a) (sqrt (- (acos a)))))) 89.218 * * * * [progress]: [ 338 / 592 ] simplifiying candidate # 89.218 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (/ 1 (sqrt a))) 89.218 * * [simplify]: iters left: 6 (9 enodes) 89.220 * * [simplify]: iters left: 5 (33 enodes) 89.225 * * [simplify]: iters left: 4 (44 enodes) 89.232 * * [simplify]: iters left: 3 (53 enodes) 89.249 * * [simplify]: iters left: 2 (98 enodes) 89.278 * * [simplify]: iters left: 1 (103 enodes) 89.297 * * [simplify]: Extracting #0: cost 1 inf + 0 89.297 * * [simplify]: Extracting #1: cost 8 inf + 0 89.297 * * [simplify]: Extracting #2: cost 14 inf + 1 89.297 * * [simplify]: Extracting #3: cost 15 inf + 2 89.298 * * [simplify]: Extracting #4: cost 11 inf + 388 89.298 * * [simplify]: Extracting #5: cost 2 inf + 1999 89.298 * * [simplify]: Extracting #6: cost 0 inf + 2462 89.299 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 89.299 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (/ 1 (sqrt (- (acos a)))) (/ 1 (sqrt a))))) 89.299 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (/ 1 (sqrt a))) 89.299 * * [simplify]: iters left: 6 (9 enodes) 89.301 * * [simplify]: iters left: 5 (33 enodes) 89.307 * * [simplify]: iters left: 4 (44 enodes) 89.313 * * [simplify]: iters left: 3 (53 enodes) 89.331 * * [simplify]: iters left: 2 (98 enodes) 89.356 * * [simplify]: iters left: 1 (103 enodes) 89.370 * * [simplify]: Extracting #0: cost 1 inf + 0 89.370 * * [simplify]: Extracting #1: cost 8 inf + 0 89.370 * * [simplify]: Extracting #2: cost 14 inf + 1 89.370 * * [simplify]: Extracting #3: cost 15 inf + 2 89.370 * * [simplify]: Extracting #4: cost 11 inf + 388 89.371 * * [simplify]: Extracting #5: cost 2 inf + 1999 89.371 * * [simplify]: Extracting #6: cost 0 inf + 2462 89.372 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 89.372 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (sqrt (- (acos a)))) (/ 1 (sqrt a))) (/ (sqrt a) (sqrt (- (acos a)))))) 89.372 * * * * [progress]: [ 339 / 592 ] simplifiying candidate # 89.372 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (/ 1 1)) 89.372 * * [simplify]: iters left: 6 (8 enodes) 89.374 * * [simplify]: iters left: 5 (26 enodes) 89.378 * * [simplify]: iters left: 4 (29 enodes) 89.386 * * [simplify]: iters left: 3 (33 enodes) 89.394 * * [simplify]: Extracting #0: cost 1 inf + 0 89.394 * * [simplify]: Extracting #1: cost 4 inf + 0 89.394 * * [simplify]: Extracting #2: cost 5 inf + 1 89.394 * * [simplify]: Extracting #3: cost 7 inf + 1 89.394 * * [simplify]: Extracting #4: cost 9 inf + 1 89.394 * * [simplify]: Extracting #5: cost 6 inf + 184 89.394 * * [simplify]: Extracting #6: cost 2 inf + 910 89.395 * * [simplify]: Extracting #7: cost 0 inf + 1212 89.395 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 89.395 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ (/ 1 (sqrt (- (acos a)))) (/ 1 a)))) 89.395 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (/ 1 a)) 89.396 * * [simplify]: iters left: 6 (8 enodes) 89.400 * * [simplify]: iters left: 5 (30 enodes) 89.410 * * [simplify]: iters left: 4 (41 enodes) 89.422 * * [simplify]: iters left: 3 (49 enodes) 89.434 * * [simplify]: iters left: 2 (73 enodes) 89.446 * * [simplify]: iters left: 1 (80 enodes) 89.456 * * [simplify]: Extracting #0: cost 1 inf + 0 89.457 * * [simplify]: Extracting #1: cost 8 inf + 0 89.457 * * [simplify]: Extracting #2: cost 11 inf + 2 89.457 * * [simplify]: Extracting #3: cost 11 inf + 86 89.457 * * [simplify]: Extracting #4: cost 10 inf + 308 89.457 * * [simplify]: Extracting #5: cost 0 inf + 2140 89.457 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 89.458 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 89.458 * * * * [progress]: [ 340 / 592 ] simplifiying candidate # 89.458 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) 1) 89.458 * * [simplify]: iters left: 6 (7 enodes) 89.460 * * [simplify]: iters left: 5 (23 enodes) 89.468 * * [simplify]: iters left: 4 (28 enodes) 89.477 * * [simplify]: iters left: 3 (32 enodes) 89.485 * * [simplify]: Extracting #0: cost 1 inf + 0 89.485 * * [simplify]: Extracting #1: cost 4 inf + 0 89.485 * * [simplify]: Extracting #2: cost 5 inf + 1 89.485 * * [simplify]: Extracting #3: cost 7 inf + 1 89.485 * * [simplify]: Extracting #4: cost 9 inf + 1 89.485 * * [simplify]: Extracting #5: cost 8 inf + 2 89.485 * * [simplify]: Extracting #6: cost 2 inf + 829 89.485 * * [simplify]: Extracting #7: cost 0 inf + 1212 89.486 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 89.486 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ (/ 1 (sqrt (- (acos a)))) (/ 1 a)))) 89.486 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (/ 1 a)) 89.486 * * [simplify]: iters left: 6 (8 enodes) 89.490 * * [simplify]: iters left: 5 (30 enodes) 89.500 * * [simplify]: iters left: 4 (41 enodes) 89.512 * * [simplify]: iters left: 3 (49 enodes) 89.527 * * [simplify]: iters left: 2 (73 enodes) 89.544 * * [simplify]: iters left: 1 (80 enodes) 89.556 * * [simplify]: Extracting #0: cost 1 inf + 0 89.556 * * [simplify]: Extracting #1: cost 8 inf + 0 89.556 * * [simplify]: Extracting #2: cost 11 inf + 2 89.556 * * [simplify]: Extracting #3: cost 11 inf + 86 89.556 * * [simplify]: Extracting #4: cost 10 inf + 308 89.556 * * [simplify]: Extracting #5: cost 0 inf + 2140 89.557 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 89.557 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 89.557 * * * * [progress]: [ 341 / 592 ] simplifiying candidate # 89.557 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) 1) 89.557 * * [simplify]: iters left: 6 (7 enodes) 89.559 * * [simplify]: iters left: 5 (23 enodes) 89.566 * * [simplify]: iters left: 4 (28 enodes) 89.574 * * [simplify]: iters left: 3 (32 enodes) 89.582 * * [simplify]: Extracting #0: cost 1 inf + 0 89.582 * * [simplify]: Extracting #1: cost 4 inf + 0 89.582 * * [simplify]: Extracting #2: cost 5 inf + 1 89.582 * * [simplify]: Extracting #3: cost 7 inf + 1 89.582 * * [simplify]: Extracting #4: cost 9 inf + 1 89.582 * * [simplify]: Extracting #5: cost 8 inf + 2 89.583 * * [simplify]: Extracting #6: cost 2 inf + 829 89.583 * * [simplify]: Extracting #7: cost 0 inf + 1212 89.583 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 89.583 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ (/ 1 (sqrt (- (acos a)))) (/ 1 a)))) 89.584 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (/ 1 a)) 89.584 * * [simplify]: iters left: 6 (8 enodes) 89.588 * * [simplify]: iters left: 5 (30 enodes) 89.598 * * [simplify]: iters left: 4 (41 enodes) 89.612 * * [simplify]: iters left: 3 (49 enodes) 89.628 * * [simplify]: iters left: 2 (73 enodes) 89.651 * * [simplify]: iters left: 1 (80 enodes) 89.666 * * [simplify]: Extracting #0: cost 1 inf + 0 89.666 * * [simplify]: Extracting #1: cost 8 inf + 0 89.666 * * [simplify]: Extracting #2: cost 11 inf + 2 89.667 * * [simplify]: Extracting #3: cost 11 inf + 86 89.667 * * [simplify]: Extracting #4: cost 10 inf + 308 89.667 * * [simplify]: Extracting #5: cost 0 inf + 2140 89.667 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 89.668 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 89.668 * * * * [progress]: [ 342 / 592 ] simplifiying candidate # 89.668 * [simplify]: Simplifying (/ (/ 1 1) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 89.668 * * [simplify]: iters left: 6 (7 enodes) 89.670 * * [simplify]: iters left: 5 (23 enodes) 89.673 * * [simplify]: iters left: 4 (29 enodes) 89.678 * * [simplify]: iters left: 3 (31 enodes) 89.683 * * [simplify]: Extracting #0: cost 1 inf + 0 89.683 * * [simplify]: Extracting #1: cost 7 inf + 0 89.683 * * [simplify]: Extracting #2: cost 11 inf + 1 89.683 * * [simplify]: Extracting #3: cost 13 inf + 1 89.683 * * [simplify]: Extracting #4: cost 10 inf + 86 89.683 * * [simplify]: Extracting #5: cost 4 inf + 978 89.683 * * [simplify]: Extracting #6: cost 1 inf + 1504 89.683 * * [simplify]: Extracting #7: cost 0 inf + 1706 89.684 * [simplify]: Simplified to (/ (/ 1 (cbrt (/ 1 a))) (cbrt (/ 1 a))) 89.684 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (/ 1 a))) (cbrt (/ 1 a))) (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))))) 89.684 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))) 89.684 * * [simplify]: iters left: 6 (8 enodes) 89.686 * * [simplify]: iters left: 5 (28 enodes) 89.694 * * [simplify]: iters left: 4 (37 enodes) 89.704 * * [simplify]: iters left: 3 (45 enodes) 89.716 * * [simplify]: iters left: 2 (48 enodes) 89.731 * * [simplify]: Extracting #0: cost 1 inf + 0 89.731 * * [simplify]: Extracting #1: cost 8 inf + 0 89.731 * * [simplify]: Extracting #2: cost 16 inf + 1 89.731 * * [simplify]: Extracting #3: cost 21 inf + 1 89.731 * * [simplify]: Extracting #4: cost 19 inf + 44 89.732 * * [simplify]: Extracting #5: cost 9 inf + 1381 89.732 * * [simplify]: Extracting #6: cost 1 inf + 3226 89.733 * * [simplify]: Extracting #7: cost 0 inf + 3518 89.734 * [simplify]: Simplified to (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))) 89.734 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (/ 1 a))) (cbrt (/ 1 a))) (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))))) 89.734 * * * * [progress]: [ 343 / 592 ] simplifiying candidate # 89.734 * [simplify]: Simplifying (/ (/ 1 1) (sqrt (/ 1 a))) 89.734 * * [simplify]: iters left: 5 (6 enodes) 89.737 * * [simplify]: iters left: 4 (18 enodes) 89.743 * * [simplify]: iters left: 3 (20 enodes) 89.748 * * [simplify]: Extracting #0: cost 1 inf + 0 89.749 * * [simplify]: Extracting #1: cost 4 inf + 0 89.749 * * [simplify]: Extracting #2: cost 5 inf + 1 89.749 * * [simplify]: Extracting #3: cost 7 inf + 1 89.749 * * [simplify]: Extracting #4: cost 0 inf + 494 89.749 * [simplify]: Simplified to (/ 1 (sqrt (/ 1 a))) 89.749 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))))) 89.749 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))) 89.750 * * [simplify]: iters left: 6 (8 enodes) 89.753 * * [simplify]: iters left: 5 (28 enodes) 89.762 * * [simplify]: iters left: 4 (37 enodes) 89.773 * * [simplify]: iters left: 3 (45 enodes) 89.785 * * [simplify]: iters left: 2 (48 enodes) 89.798 * * [simplify]: Extracting #0: cost 1 inf + 0 89.798 * * [simplify]: Extracting #1: cost 8 inf + 0 89.798 * * [simplify]: Extracting #2: cost 16 inf + 1 89.798 * * [simplify]: Extracting #3: cost 21 inf + 1 89.798 * * [simplify]: Extracting #4: cost 19 inf + 44 89.799 * * [simplify]: Extracting #5: cost 9 inf + 1141 89.799 * * [simplify]: Extracting #6: cost 1 inf + 2786 89.800 * * [simplify]: Extracting #7: cost 0 inf + 3038 89.801 * [simplify]: Simplified to (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))) 89.801 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))))) 89.801 * * * * [progress]: [ 344 / 592 ] simplifiying candidate # 89.802 * [simplify]: Simplifying (/ (/ 1 1) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 89.802 * * [simplify]: iters left: 6 (9 enodes) 89.811 * * [simplify]: iters left: 5 (35 enodes) 89.820 * * [simplify]: iters left: 4 (43 enodes) 89.831 * * [simplify]: iters left: 3 (68 enodes) 89.853 * * [simplify]: iters left: 2 (73 enodes) 89.874 * * [simplify]: iters left: 1 (77 enodes) 89.888 * * [simplify]: Extracting #0: cost 1 inf + 0 89.888 * * [simplify]: Extracting #1: cost 6 inf + 0 89.888 * * [simplify]: Extracting #2: cost 9 inf + 1 89.888 * * [simplify]: Extracting #3: cost 4 inf + 447 89.888 * * [simplify]: Extracting #4: cost 0 inf + 974 89.889 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 89.889 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ 1 (- (acos a))) (/ (cbrt 1) (cbrt a))))) 89.889 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (cbrt 1) (cbrt a))) 89.890 * * [simplify]: iters left: 6 (9 enodes) 89.894 * * [simplify]: iters left: 5 (33 enodes) 89.905 * * [simplify]: iters left: 4 (49 enodes) 89.921 * * [simplify]: iters left: 3 (69 enodes) 89.946 * * [simplify]: iters left: 2 (130 enodes) 89.970 * * [simplify]: iters left: 1 (188 enodes) 90.022 * * [simplify]: Extracting #0: cost 1 inf + 0 90.022 * * [simplify]: Extracting #1: cost 16 inf + 0 90.022 * * [simplify]: Extracting #2: cost 27 inf + 2 90.022 * * [simplify]: Extracting #3: cost 27 inf + 3 90.023 * * [simplify]: Extracting #4: cost 12 inf + 2203 90.024 * * [simplify]: Extracting #5: cost 0 inf + 4181 90.026 * [simplify]: Simplified to (/ (- (cbrt a)) (acos a)) 90.026 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (- (cbrt a)) (acos a)))) 90.026 * * * * [progress]: [ 345 / 592 ] simplifiying candidate # 90.027 * [simplify]: Simplifying (/ (/ 1 1) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 90.027 * * [simplify]: iters left: 6 (8 enodes) 90.036 * * [simplify]: iters left: 5 (28 enodes) 90.044 * * [simplify]: iters left: 4 (30 enodes) 90.051 * * [simplify]: iters left: 3 (33 enodes) 90.060 * * [simplify]: iters left: 2 (34 enodes) 90.071 * * [simplify]: Extracting #0: cost 1 inf + 0 90.071 * * [simplify]: Extracting #1: cost 5 inf + 0 90.071 * * [simplify]: Extracting #2: cost 3 inf + 43 90.071 * * [simplify]: Extracting #3: cost 1 inf + 166 90.071 * * [simplify]: Extracting #4: cost 0 inf + 248 90.071 * [simplify]: Simplified to (sqrt a) 90.071 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ 1 (- (acos a))) (/ (cbrt 1) (sqrt a))))) 90.072 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (cbrt 1) (sqrt a))) 90.072 * * [simplify]: iters left: 6 (9 enodes) 90.077 * * [simplify]: iters left: 5 (33 enodes) 90.088 * * [simplify]: iters left: 4 (49 enodes) 90.104 * * [simplify]: iters left: 3 (69 enodes) 90.127 * * [simplify]: iters left: 2 (130 enodes) 90.174 * * [simplify]: iters left: 1 (188 enodes) 90.260 * * [simplify]: Extracting #0: cost 1 inf + 0 90.260 * * [simplify]: Extracting #1: cost 16 inf + 0 90.260 * * [simplify]: Extracting #2: cost 27 inf + 2 90.260 * * [simplify]: Extracting #3: cost 27 inf + 3 90.261 * * [simplify]: Extracting #4: cost 12 inf + 1843 90.261 * * [simplify]: Extracting #5: cost 0 inf + 3501 90.262 * [simplify]: Simplified to (/ (- (sqrt a)) (acos a)) 90.263 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (- (sqrt a)) (acos a)))) 90.263 * * * * [progress]: [ 346 / 592 ] simplifiying candidate # 90.263 * [simplify]: Simplifying (/ (/ 1 1) (/ (* (cbrt 1) (cbrt 1)) 1)) 90.263 * * [simplify]: iters left: 6 (6 enodes) 90.269 * * [simplify]: iters left: 5 (20 enodes) 90.271 * * [simplify]: iters left: 4 (22 enodes) 90.273 * * [simplify]: Extracting #0: cost 1 inf + 0 90.273 * * [simplify]: Extracting #1: cost 0 inf + 1 90.273 * [simplify]: Simplified to 1 90.273 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ (cbrt 1) a)))) 90.273 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (cbrt 1) a)) 90.273 * * [simplify]: iters left: 6 (8 enodes) 90.276 * * [simplify]: iters left: 5 (30 enodes) 90.281 * * [simplify]: iters left: 4 (46 enodes) 90.288 * * [simplify]: iters left: 3 (65 enodes) 90.300 * * [simplify]: iters left: 2 (100 enodes) 90.324 * * [simplify]: iters left: 1 (136 enodes) 90.371 * * [simplify]: Extracting #0: cost 1 inf + 0 90.371 * * [simplify]: Extracting #1: cost 22 inf + 0 90.371 * * [simplify]: Extracting #2: cost 30 inf + 45 90.371 * * [simplify]: Extracting #3: cost 8 inf + 2625 90.372 * * [simplify]: Extracting #4: cost 0 inf + 3709 90.373 * [simplify]: Simplified to (/ a (- (acos a))) 90.373 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 90.373 * * * * [progress]: [ 347 / 592 ] simplifiying candidate # 90.374 * [simplify]: Simplifying (/ (/ 1 1) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 90.374 * * [simplify]: iters left: 6 (8 enodes) 90.377 * * [simplify]: iters left: 5 (28 enodes) 90.381 * * [simplify]: iters left: 4 (35 enodes) 90.386 * * [simplify]: iters left: 3 (48 enodes) 90.395 * * [simplify]: iters left: 2 (58 enodes) 90.411 * * [simplify]: iters left: 1 (65 enodes) 90.419 * * [simplify]: Extracting #0: cost 1 inf + 0 90.419 * * [simplify]: Extracting #1: cost 6 inf + 0 90.419 * * [simplify]: Extracting #2: cost 9 inf + 1 90.419 * * [simplify]: Extracting #3: cost 3 inf + 569 90.419 * * [simplify]: Extracting #4: cost 0 inf + 974 90.419 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 90.419 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ 1 (- (acos a))) (/ (sqrt 1) (cbrt a))))) 90.420 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (sqrt 1) (cbrt a))) 90.420 * * [simplify]: iters left: 6 (9 enodes) 90.422 * * [simplify]: iters left: 5 (33 enodes) 90.427 * * [simplify]: iters left: 4 (49 enodes) 90.435 * * [simplify]: iters left: 3 (69 enodes) 90.456 * * [simplify]: iters left: 2 (130 enodes) 90.507 * * [simplify]: iters left: 1 (188 enodes) 90.566 * * [simplify]: Extracting #0: cost 1 inf + 0 90.566 * * [simplify]: Extracting #1: cost 16 inf + 0 90.566 * * [simplify]: Extracting #2: cost 27 inf + 2 90.566 * * [simplify]: Extracting #3: cost 27 inf + 3 90.566 * * [simplify]: Extracting #4: cost 12 inf + 2203 90.568 * * [simplify]: Extracting #5: cost 0 inf + 4181 90.570 * [simplify]: Simplified to (/ (- (cbrt a)) (acos a)) 90.570 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (- (cbrt a)) (acos a)))) 90.570 * * * * [progress]: [ 348 / 592 ] simplifiying candidate # 90.570 * [simplify]: Simplifying (/ (/ 1 1) (/ (sqrt 1) (sqrt a))) 90.571 * * [simplify]: iters left: 5 (7 enodes) 90.576 * * [simplify]: iters left: 4 (23 enodes) 90.582 * * [simplify]: iters left: 3 (25 enodes) 90.592 * * [simplify]: iters left: 2 (30 enodes) 90.598 * * [simplify]: iters left: 1 (32 enodes) 90.605 * * [simplify]: Extracting #0: cost 1 inf + 0 90.605 * * [simplify]: Extracting #1: cost 5 inf + 0 90.605 * * [simplify]: Extracting #2: cost 3 inf + 43 90.605 * * [simplify]: Extracting #3: cost 1 inf + 166 90.605 * * [simplify]: Extracting #4: cost 0 inf + 248 90.605 * [simplify]: Simplified to (sqrt a) 90.605 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ 1 (- (acos a))) (/ (sqrt 1) (sqrt a))))) 90.606 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (sqrt 1) (sqrt a))) 90.606 * * [simplify]: iters left: 6 (9 enodes) 90.610 * * [simplify]: iters left: 5 (33 enodes) 90.620 * * [simplify]: iters left: 4 (49 enodes) 90.635 * * [simplify]: iters left: 3 (69 enodes) 90.660 * * [simplify]: iters left: 2 (130 enodes) 90.697 * * [simplify]: iters left: 1 (188 enodes) 90.760 * * [simplify]: Extracting #0: cost 1 inf + 0 90.760 * * [simplify]: Extracting #1: cost 16 inf + 0 90.760 * * [simplify]: Extracting #2: cost 27 inf + 2 90.760 * * [simplify]: Extracting #3: cost 27 inf + 3 90.761 * * [simplify]: Extracting #4: cost 12 inf + 1843 90.761 * * [simplify]: Extracting #5: cost 0 inf + 3501 90.762 * [simplify]: Simplified to (/ (- (sqrt a)) (acos a)) 90.763 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (- (sqrt a)) (acos a)))) 90.763 * * * * [progress]: [ 349 / 592 ] simplifiying candidate # 90.763 * [simplify]: Simplifying (/ (/ 1 1) (/ (sqrt 1) 1)) 90.763 * * [simplify]: iters left: 5 (5 enodes) 90.766 * * [simplify]: iters left: 4 (15 enodes) 90.768 * * [simplify]: iters left: 3 (17 enodes) 90.770 * * [simplify]: Extracting #0: cost 1 inf + 0 90.770 * * [simplify]: Extracting #1: cost 0 inf + 1 90.770 * [simplify]: Simplified to 1 90.770 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ (sqrt 1) a)))) 90.770 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (sqrt 1) a)) 90.770 * * [simplify]: iters left: 6 (8 enodes) 90.773 * * [simplify]: iters left: 5 (30 enodes) 90.778 * * [simplify]: iters left: 4 (46 enodes) 90.786 * * [simplify]: iters left: 3 (65 enodes) 90.797 * * [simplify]: iters left: 2 (100 enodes) 90.824 * * [simplify]: iters left: 1 (136 enodes) 90.876 * * [simplify]: Extracting #0: cost 1 inf + 0 90.876 * * [simplify]: Extracting #1: cost 22 inf + 0 90.876 * * [simplify]: Extracting #2: cost 30 inf + 45 90.877 * * [simplify]: Extracting #3: cost 8 inf + 2625 90.879 * * [simplify]: Extracting #4: cost 0 inf + 3709 90.880 * [simplify]: Simplified to (/ a (- (acos a))) 90.880 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 90.881 * * * * [progress]: [ 350 / 592 ] simplifiying candidate # 90.881 * [simplify]: Simplifying (/ (/ 1 1) (/ 1 (* (cbrt a) (cbrt a)))) 90.881 * * [simplify]: iters left: 6 (7 enodes) 90.886 * * [simplify]: iters left: 5 (25 enodes) 90.894 * * [simplify]: iters left: 4 (29 enodes) 90.905 * * [simplify]: iters left: 3 (38 enodes) 90.916 * * [simplify]: iters left: 2 (45 enodes) 90.930 * * [simplify]: iters left: 1 (50 enodes) 90.943 * * [simplify]: Extracting #0: cost 1 inf + 0 90.943 * * [simplify]: Extracting #1: cost 6 inf + 0 90.943 * * [simplify]: Extracting #2: cost 9 inf + 1 90.943 * * [simplify]: Extracting #3: cost 2 inf + 650 90.944 * * [simplify]: Extracting #4: cost 0 inf + 974 90.944 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 90.944 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ 1 (- (acos a))) (/ 1 (cbrt a))))) 90.945 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 (cbrt a))) 90.945 * * [simplify]: iters left: 6 (8 enodes) 90.949 * * [simplify]: iters left: 5 (30 enodes) 90.958 * * [simplify]: iters left: 4 (43 enodes) 90.972 * * [simplify]: iters left: 3 (61 enodes) 90.999 * * [simplify]: iters left: 2 (127 enodes) 91.047 * * [simplify]: iters left: 1 (182 enodes) 91.090 * * [simplify]: Extracting #0: cost 1 inf + 0 91.090 * * [simplify]: Extracting #1: cost 19 inf + 0 91.090 * * [simplify]: Extracting #2: cost 30 inf + 2 91.091 * * [simplify]: Extracting #3: cost 28 inf + 84 91.091 * * [simplify]: Extracting #4: cost 6 inf + 3586 91.092 * * [simplify]: Extracting #5: cost 0 inf + 4649 91.093 * [simplify]: Simplified to (- (/ (cbrt a) (acos a))) 91.093 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (- (/ (cbrt a) (acos a))))) 91.093 * * * * [progress]: [ 351 / 592 ] simplifiying candidate # 91.094 * [simplify]: Simplifying (/ (/ 1 1) (/ 1 (sqrt a))) 91.094 * * [simplify]: iters left: 5 (6 enodes) 91.096 * * [simplify]: iters left: 4 (20 enodes) 91.098 * * [simplify]: iters left: 3 (22 enodes) 91.101 * * [simplify]: iters left: 2 (27 enodes) 91.105 * * [simplify]: iters left: 1 (29 enodes) 91.108 * * [simplify]: Extracting #0: cost 1 inf + 0 91.108 * * [simplify]: Extracting #1: cost 5 inf + 0 91.108 * * [simplify]: Extracting #2: cost 3 inf + 43 91.108 * * [simplify]: Extracting #3: cost 0 inf + 248 91.108 * [simplify]: Simplified to (sqrt a) 91.108 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ 1 (- (acos a))) (/ 1 (sqrt a))))) 91.109 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 (sqrt a))) 91.109 * * [simplify]: iters left: 6 (8 enodes) 91.110 * * [simplify]: iters left: 5 (30 enodes) 91.117 * * [simplify]: iters left: 4 (43 enodes) 91.124 * * [simplify]: iters left: 3 (61 enodes) 91.141 * * [simplify]: iters left: 2 (127 enodes) 91.163 * * [simplify]: iters left: 1 (182 enodes) 91.242 * * [simplify]: Extracting #0: cost 1 inf + 0 91.242 * * [simplify]: Extracting #1: cost 19 inf + 0 91.243 * * [simplify]: Extracting #2: cost 30 inf + 2 91.243 * * [simplify]: Extracting #3: cost 28 inf + 44 91.243 * * [simplify]: Extracting #4: cost 6 inf + 2946 91.244 * * [simplify]: Extracting #5: cost 0 inf + 3929 91.246 * [simplify]: Simplified to (- (/ (sqrt a) (acos a))) 91.246 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (- (/ (sqrt a) (acos a))))) 91.246 * * * * [progress]: [ 352 / 592 ] simplifiying candidate # 91.246 * [simplify]: Simplifying (/ (/ 1 1) (/ 1 1)) 91.246 * * [simplify]: iters left: 4 (3 enodes) 91.247 * * [simplify]: iters left: 3 (7 enodes) 91.248 * * [simplify]: iters left: 2 (9 enodes) 91.250 * * [simplify]: Extracting #0: cost 1 inf + 0 91.250 * * [simplify]: Extracting #1: cost 0 inf + 1 91.250 * [simplify]: Simplified to 1 91.250 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ 1 a)))) 91.250 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 a)) 91.250 * * [simplify]: iters left: 6 (7 enodes) 91.252 * * [simplify]: iters left: 5 (27 enodes) 91.256 * * [simplify]: iters left: 4 (40 enodes) 91.263 * * [simplify]: iters left: 3 (57 enodes) 91.273 * * [simplify]: iters left: 2 (97 enodes) 91.293 * * [simplify]: iters left: 1 (143 enodes) 91.319 * * [simplify]: Extracting #0: cost 1 inf + 0 91.319 * * [simplify]: Extracting #1: cost 24 inf + 0 91.320 * * [simplify]: Extracting #2: cost 31 inf + 87 91.321 * * [simplify]: Extracting #3: cost 4 inf + 3245 91.323 * * [simplify]: Extracting #4: cost 0 inf + 3712 91.324 * [simplify]: Simplified to (/ a (- (acos a))) 91.325 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 91.325 * * * * [progress]: [ 353 / 592 ] simplifiying candidate # 91.325 * [simplify]: Simplifying (/ (/ 1 1) 1) 91.325 * * [simplify]: iters left: 4 (3 enodes) 91.327 * * [simplify]: iters left: 3 (7 enodes) 91.330 * * [simplify]: iters left: 2 (9 enodes) 91.332 * * [simplify]: Extracting #0: cost 1 inf + 0 91.332 * * [simplify]: Extracting #1: cost 0 inf + 1 91.332 * [simplify]: Simplified to 1 91.332 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ 1 a)))) 91.333 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 a)) 91.333 * * [simplify]: iters left: 6 (7 enodes) 91.337 * * [simplify]: iters left: 5 (27 enodes) 91.345 * * [simplify]: iters left: 4 (40 enodes) 91.356 * * [simplify]: iters left: 3 (57 enodes) 91.367 * * [simplify]: iters left: 2 (97 enodes) 91.388 * * [simplify]: iters left: 1 (143 enodes) 91.442 * * [simplify]: Extracting #0: cost 1 inf + 0 91.442 * * [simplify]: Extracting #1: cost 24 inf + 0 91.442 * * [simplify]: Extracting #2: cost 31 inf + 87 91.443 * * [simplify]: Extracting #3: cost 4 inf + 3245 91.445 * * [simplify]: Extracting #4: cost 0 inf + 3712 91.447 * [simplify]: Simplified to (/ a (- (acos a))) 91.447 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 91.447 * * * * [progress]: [ 354 / 592 ] simplifiying candidate # 91.448 * [simplify]: Simplifying (/ (/ 1 1) 1) 91.448 * * [simplify]: iters left: 4 (3 enodes) 91.450 * * [simplify]: iters left: 3 (7 enodes) 91.452 * * [simplify]: iters left: 2 (9 enodes) 91.455 * * [simplify]: Extracting #0: cost 1 inf + 0 91.455 * * [simplify]: Extracting #1: cost 0 inf + 1 91.455 * [simplify]: Simplified to 1 91.455 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ 1 a)))) 91.455 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 a)) 91.456 * * [simplify]: iters left: 6 (7 enodes) 91.458 * * [simplify]: iters left: 5 (27 enodes) 91.462 * * [simplify]: iters left: 4 (40 enodes) 91.468 * * [simplify]: iters left: 3 (57 enodes) 91.480 * * [simplify]: iters left: 2 (97 enodes) 91.504 * * [simplify]: iters left: 1 (143 enodes) 91.555 * * [simplify]: Extracting #0: cost 1 inf + 0 91.555 * * [simplify]: Extracting #1: cost 24 inf + 0 91.556 * * [simplify]: Extracting #2: cost 31 inf + 87 91.557 * * [simplify]: Extracting #3: cost 4 inf + 3245 91.559 * * [simplify]: Extracting #4: cost 0 inf + 3712 91.561 * [simplify]: Simplified to (/ a (- (acos a))) 91.561 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 91.561 * * * * [progress]: [ 355 / 592 ] simplifiying candidate # 91.561 * [simplify]: Simplifying (/ (/ 1 -1) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 91.561 * * [simplify]: iters left: 6 (8 enodes) 91.568 * * [simplify]: iters left: 5 (30 enodes) 91.577 * * [simplify]: iters left: 4 (44 enodes) 91.585 * * [simplify]: iters left: 3 (56 enodes) 91.594 * * [simplify]: iters left: 2 (59 enodes) 91.602 * * [simplify]: Extracting #0: cost 1 inf + 0 91.602 * * [simplify]: Extracting #1: cost 12 inf + 0 91.602 * * [simplify]: Extracting #2: cost 19 inf + 2 91.602 * * [simplify]: Extracting #3: cost 21 inf + 2 91.602 * * [simplify]: Extracting #4: cost 20 inf + 3 91.602 * * [simplify]: Extracting #5: cost 15 inf + 533 91.602 * * [simplify]: Extracting #6: cost 0 inf + 3169 91.603 * [simplify]: Simplified to (/ (/ -1 (cbrt (/ 1 a))) (cbrt (/ 1 a))) 91.603 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ -1 (cbrt (/ 1 a))) (cbrt (/ 1 a))) (/ (/ 1 (acos a)) (cbrt (/ 1 a))))) 91.603 * [simplify]: Simplifying (/ (/ 1 (acos a)) (cbrt (/ 1 a))) 91.603 * * [simplify]: iters left: 5 (7 enodes) 91.605 * * [simplify]: iters left: 4 (25 enodes) 91.609 * * [simplify]: iters left: 3 (32 enodes) 91.614 * * [simplify]: iters left: 2 (34 enodes) 91.619 * * [simplify]: Extracting #0: cost 1 inf + 0 91.619 * * [simplify]: Extracting #1: cost 8 inf + 0 91.619 * * [simplify]: Extracting #2: cost 14 inf + 1 91.619 * * [simplify]: Extracting #3: cost 14 inf + 2 91.619 * * [simplify]: Extracting #4: cost 6 inf + 906 91.619 * * [simplify]: Extracting #5: cost 1 inf + 1896 91.620 * * [simplify]: Extracting #6: cost 0 inf + 2188 91.620 * [simplify]: Simplified to (/ (/ 1 (acos a)) (cbrt (/ 1 a))) 91.620 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ -1 (cbrt (/ 1 a))) (cbrt (/ 1 a))) (/ (/ 1 (acos a)) (cbrt (/ 1 a))))) 91.620 * * * * [progress]: [ 356 / 592 ] simplifiying candidate # 91.620 * [simplify]: Simplifying (/ (/ 1 -1) (sqrt (/ 1 a))) 91.620 * * [simplify]: iters left: 5 (7 enodes) 91.624 * * [simplify]: iters left: 4 (25 enodes) 91.628 * * [simplify]: iters left: 3 (32 enodes) 91.634 * * [simplify]: iters left: 2 (35 enodes) 91.644 * * [simplify]: Extracting #0: cost 1 inf + 0 91.644 * * [simplify]: Extracting #1: cost 7 inf + 0 91.644 * * [simplify]: Extracting #2: cost 9 inf + 2 91.644 * * [simplify]: Extracting #3: cost 11 inf + 2 91.644 * * [simplify]: Extracting #4: cost 10 inf + 3 91.644 * * [simplify]: Extracting #5: cost 7 inf + 249 91.645 * * [simplify]: Extracting #6: cost 1 inf + 862 91.645 * * [simplify]: Extracting #7: cost 0 inf + 985 91.646 * [simplify]: Simplified to (/ -1 (sqrt (/ 1 a))) 91.646 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (sqrt (/ 1 a))) (/ (/ 1 (acos a)) (sqrt (/ 1 a))))) 91.646 * [simplify]: Simplifying (/ (/ 1 (acos a)) (sqrt (/ 1 a))) 91.646 * * [simplify]: iters left: 5 (7 enodes) 91.650 * * [simplify]: iters left: 4 (25 enodes) 91.658 * * [simplify]: iters left: 3 (32 enodes) 91.668 * * [simplify]: iters left: 2 (34 enodes) 91.679 * * [simplify]: Extracting #0: cost 1 inf + 0 91.679 * * [simplify]: Extracting #1: cost 8 inf + 0 91.679 * * [simplify]: Extracting #2: cost 14 inf + 1 91.679 * * [simplify]: Extracting #3: cost 14 inf + 2 91.679 * * [simplify]: Extracting #4: cost 6 inf + 826 91.680 * * [simplify]: Extracting #5: cost 1 inf + 1616 91.680 * * [simplify]: Extracting #6: cost 0 inf + 1868 91.681 * [simplify]: Simplified to (/ (/ 1 (acos a)) (sqrt (/ 1 a))) 91.681 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (sqrt (/ 1 a))) (/ (/ 1 (acos a)) (sqrt (/ 1 a))))) 91.681 * * * * [progress]: [ 357 / 592 ] simplifiying candidate # 91.681 * [simplify]: Simplifying (/ (/ 1 -1) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 91.681 * * [simplify]: iters left: 6 (10 enodes) 91.693 * * [simplify]: iters left: 5 (42 enodes) 91.708 * * [simplify]: iters left: 4 (61 enodes) 91.730 * * [simplify]: iters left: 3 (120 enodes) 91.749 * * [simplify]: iters left: 2 (154 enodes) 91.780 * * [simplify]: iters left: 1 (175 enodes) 91.839 * * [simplify]: Extracting #0: cost 1 inf + 0 91.839 * * [simplify]: Extracting #1: cost 11 inf + 0 91.839 * * [simplify]: Extracting #2: cost 17 inf + 2 91.839 * * [simplify]: Extracting #3: cost 16 inf + 3 91.839 * * [simplify]: Extracting #4: cost 6 inf + 1298 91.840 * * [simplify]: Extracting #5: cost 1 inf + 1945 91.841 * * [simplify]: Extracting #6: cost 0 inf + 2107 91.841 * [simplify]: Simplified to (* (- (cbrt a)) (cbrt a)) 91.841 * [simplify]: Simplified (2 1) to (λ (a) (* (* (- (cbrt a)) (cbrt a)) (/ (/ 1 (acos a)) (/ (cbrt 1) (cbrt a))))) 91.842 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ (cbrt 1) (cbrt a))) 91.842 * * [simplify]: iters left: 5 (8 enodes) 91.845 * * [simplify]: iters left: 4 (30 enodes) 91.850 * * [simplify]: iters left: 3 (44 enodes) 91.857 * * [simplify]: iters left: 2 (55 enodes) 91.874 * * [simplify]: iters left: 1 (97 enodes) 91.890 * * [simplify]: Extracting #0: cost 1 inf + 0 91.890 * * [simplify]: Extracting #1: cost 8 inf + 0 91.890 * * [simplify]: Extracting #2: cost 13 inf + 1 91.890 * * [simplify]: Extracting #3: cost 10 inf + 164 91.891 * * [simplify]: Extracting #4: cost 1 inf + 1566 91.891 * * [simplify]: Extracting #5: cost 0 inf + 1698 91.891 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 91.891 * [simplify]: Simplified (2 2) to (λ (a) (* (* (- (cbrt a)) (cbrt a)) (/ (cbrt a) (acos a)))) 91.891 * * * * [progress]: [ 358 / 592 ] simplifiying candidate # 91.892 * [simplify]: Simplifying (/ (/ 1 -1) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 91.892 * * [simplify]: iters left: 6 (9 enodes) 91.897 * * [simplify]: iters left: 5 (35 enodes) 91.902 * * [simplify]: iters left: 4 (43 enodes) 91.909 * * [simplify]: iters left: 3 (53 enodes) 91.916 * * [simplify]: iters left: 2 (62 enodes) 91.924 * * [simplify]: iters left: 1 (64 enodes) 91.937 * * [simplify]: Extracting #0: cost 1 inf + 0 91.937 * * [simplify]: Extracting #1: cost 7 inf + 0 91.937 * * [simplify]: Extracting #2: cost 9 inf + 2 91.937 * * [simplify]: Extracting #3: cost 1 inf + 493 91.938 * * [simplify]: Extracting #4: cost 0 inf + 575 91.938 * [simplify]: Simplified to (- (sqrt a)) 91.938 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (/ 1 (acos a)) (/ (cbrt 1) (sqrt a))))) 91.939 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ (cbrt 1) (sqrt a))) 91.939 * * [simplify]: iters left: 5 (8 enodes) 91.945 * * [simplify]: iters left: 4 (30 enodes) 91.955 * * [simplify]: iters left: 3 (44 enodes) 91.970 * * [simplify]: iters left: 2 (55 enodes) 91.990 * * [simplify]: iters left: 1 (97 enodes) 92.022 * * [simplify]: Extracting #0: cost 1 inf + 0 92.022 * * [simplify]: Extracting #1: cost 8 inf + 0 92.022 * * [simplify]: Extracting #2: cost 13 inf + 1 92.022 * * [simplify]: Extracting #3: cost 10 inf + 84 92.022 * * [simplify]: Extracting #4: cost 1 inf + 1246 92.023 * * [simplify]: Extracting #5: cost 0 inf + 1378 92.024 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 92.024 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 92.024 * * * * [progress]: [ 359 / 592 ] simplifiying candidate # 92.024 * [simplify]: Simplifying (/ (/ 1 -1) (/ (* (cbrt 1) (cbrt 1)) 1)) 92.024 * * [simplify]: iters left: 6 (7 enodes) 92.033 * * [simplify]: iters left: 5 (27 enodes) 92.038 * * [simplify]: iters left: 4 (29 enodes) 92.044 * * [simplify]: Extracting #0: cost 1 inf + 0 92.044 * * [simplify]: Extracting #1: cost 0 inf + 1 92.044 * [simplify]: Simplified to -1 92.044 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ 1 (acos a)) (/ (cbrt 1) a)))) 92.044 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ (cbrt 1) a)) 92.044 * * [simplify]: iters left: 5 (7 enodes) 92.049 * * [simplify]: iters left: 4 (27 enodes) 92.057 * * [simplify]: iters left: 3 (41 enodes) 92.071 * * [simplify]: iters left: 2 (51 enodes) 92.077 * * [simplify]: iters left: 1 (70 enodes) 92.088 * * [simplify]: Extracting #0: cost 1 inf + 0 92.088 * * [simplify]: Extracting #1: cost 9 inf + 0 92.088 * * [simplify]: Extracting #2: cost 8 inf + 486 92.089 * * [simplify]: Extracting #3: cost 3 inf + 964 92.089 * * [simplify]: Extracting #4: cost 0 inf + 1310 92.089 * [simplify]: Simplified to (/ a (acos a)) 92.089 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 92.089 * * * * [progress]: [ 360 / 592 ] simplifiying candidate # 92.090 * [simplify]: Simplifying (/ (/ 1 -1) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 92.090 * * [simplify]: iters left: 6 (9 enodes) 92.095 * * [simplify]: iters left: 5 (35 enodes) 92.101 * * [simplify]: iters left: 4 (58 enodes) 92.122 * * [simplify]: iters left: 3 (94 enodes) 92.141 * * [simplify]: iters left: 2 (121 enodes) 92.162 * * [simplify]: iters left: 1 (169 enodes) 92.222 * * [simplify]: Extracting #0: cost 1 inf + 0 92.222 * * [simplify]: Extracting #1: cost 12 inf + 0 92.222 * * [simplify]: Extracting #2: cost 18 inf + 2 92.223 * * [simplify]: Extracting #3: cost 15 inf + 206 92.224 * * [simplify]: Extracting #4: cost 2 inf + 1945 92.225 * * [simplify]: Extracting #5: cost 0 inf + 2269 92.226 * [simplify]: Simplified to (- (* (cbrt a) (cbrt a))) 92.226 * [simplify]: Simplified (2 1) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (/ 1 (acos a)) (/ (sqrt 1) (cbrt a))))) 92.227 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ (sqrt 1) (cbrt a))) 92.227 * * [simplify]: iters left: 5 (8 enodes) 92.230 * * [simplify]: iters left: 4 (30 enodes) 92.234 * * [simplify]: iters left: 3 (44 enodes) 92.241 * * [simplify]: iters left: 2 (55 enodes) 92.251 * * [simplify]: iters left: 1 (97 enodes) 92.277 * * [simplify]: Extracting #0: cost 1 inf + 0 92.277 * * [simplify]: Extracting #1: cost 8 inf + 0 92.277 * * [simplify]: Extracting #2: cost 13 inf + 1 92.277 * * [simplify]: Extracting #3: cost 10 inf + 164 92.278 * * [simplify]: Extracting #4: cost 1 inf + 1566 92.278 * * [simplify]: Extracting #5: cost 0 inf + 1698 92.279 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 92.280 * [simplify]: Simplified (2 2) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (cbrt a) (acos a)))) 92.280 * * * * [progress]: [ 361 / 592 ] simplifiying candidate # 92.280 * [simplify]: Simplifying (/ (/ 1 -1) (/ (sqrt 1) (sqrt a))) 92.281 * * [simplify]: iters left: 5 (8 enodes) 92.288 * * [simplify]: iters left: 4 (30 enodes) 92.298 * * [simplify]: iters left: 3 (41 enodes) 92.309 * * [simplify]: iters left: 2 (48 enodes) 92.320 * * [simplify]: iters left: 1 (52 enodes) 92.333 * * [simplify]: Extracting #0: cost 1 inf + 0 92.333 * * [simplify]: Extracting #1: cost 7 inf + 0 92.333 * * [simplify]: Extracting #2: cost 9 inf + 2 92.333 * * [simplify]: Extracting #3: cost 1 inf + 493 92.334 * * [simplify]: Extracting #4: cost 0 inf + 575 92.334 * [simplify]: Simplified to (- (sqrt a)) 92.334 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (/ 1 (acos a)) (/ (sqrt 1) (sqrt a))))) 92.336 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ (sqrt 1) (sqrt a))) 92.337 * * [simplify]: iters left: 5 (8 enodes) 92.342 * * [simplify]: iters left: 4 (30 enodes) 92.349 * * [simplify]: iters left: 3 (44 enodes) 92.356 * * [simplify]: iters left: 2 (55 enodes) 92.365 * * [simplify]: iters left: 1 (97 enodes) 92.392 * * [simplify]: Extracting #0: cost 1 inf + 0 92.392 * * [simplify]: Extracting #1: cost 8 inf + 0 92.392 * * [simplify]: Extracting #2: cost 13 inf + 1 92.392 * * [simplify]: Extracting #3: cost 10 inf + 84 92.392 * * [simplify]: Extracting #4: cost 1 inf + 1246 92.393 * * [simplify]: Extracting #5: cost 0 inf + 1378 92.393 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 92.393 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 92.393 * * * * [progress]: [ 362 / 592 ] simplifiying candidate # 92.394 * [simplify]: Simplifying (/ (/ 1 -1) (/ (sqrt 1) 1)) 92.394 * * [simplify]: iters left: 5 (6 enodes) 92.399 * * [simplify]: iters left: 4 (22 enodes) 92.402 * * [simplify]: iters left: 3 (24 enodes) 92.405 * * [simplify]: Extracting #0: cost 1 inf + 0 92.405 * * [simplify]: Extracting #1: cost 0 inf + 1 92.405 * [simplify]: Simplified to -1 92.405 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ 1 (acos a)) (/ (sqrt 1) a)))) 92.405 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ (sqrt 1) a)) 92.405 * * [simplify]: iters left: 5 (7 enodes) 92.408 * * [simplify]: iters left: 4 (27 enodes) 92.413 * * [simplify]: iters left: 3 (41 enodes) 92.421 * * [simplify]: iters left: 2 (51 enodes) 92.435 * * [simplify]: iters left: 1 (70 enodes) 92.453 * * [simplify]: Extracting #0: cost 1 inf + 0 92.453 * * [simplify]: Extracting #1: cost 9 inf + 0 92.453 * * [simplify]: Extracting #2: cost 8 inf + 486 92.453 * * [simplify]: Extracting #3: cost 3 inf + 964 92.453 * * [simplify]: Extracting #4: cost 0 inf + 1310 92.454 * [simplify]: Simplified to (/ a (acos a)) 92.454 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 92.454 * * * * [progress]: [ 363 / 592 ] simplifiying candidate # 92.454 * [simplify]: Simplifying (/ (/ 1 -1) (/ 1 (* (cbrt a) (cbrt a)))) 92.454 * * [simplify]: iters left: 6 (8 enodes) 92.458 * * [simplify]: iters left: 5 (32 enodes) 92.463 * * [simplify]: iters left: 4 (52 enodes) 92.471 * * [simplify]: iters left: 3 (73 enodes) 92.483 * * [simplify]: iters left: 2 (96 enodes) 92.516 * * [simplify]: iters left: 1 (144 enodes) 92.557 * * [simplify]: Extracting #0: cost 1 inf + 0 92.557 * * [simplify]: Extracting #1: cost 12 inf + 0 92.557 * * [simplify]: Extracting #2: cost 18 inf + 2 92.557 * * [simplify]: Extracting #3: cost 17 inf + 3 92.557 * * [simplify]: Extracting #4: cost 6 inf + 1378 92.558 * * [simplify]: Extracting #5: cost 1 inf + 2107 92.558 * * [simplify]: Extracting #6: cost 0 inf + 2269 92.559 * [simplify]: Simplified to (* (- (cbrt a)) (cbrt a)) 92.559 * [simplify]: Simplified (2 1) to (λ (a) (* (* (- (cbrt a)) (cbrt a)) (/ (/ 1 (acos a)) (/ 1 (cbrt a))))) 92.559 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ 1 (cbrt a))) 92.559 * * [simplify]: iters left: 5 (7 enodes) 92.561 * * [simplify]: iters left: 4 (27 enodes) 92.567 * * [simplify]: iters left: 3 (38 enodes) 92.573 * * [simplify]: iters left: 2 (47 enodes) 92.589 * * [simplify]: iters left: 1 (93 enodes) 92.618 * * [simplify]: Extracting #0: cost 1 inf + 0 92.618 * * [simplify]: Extracting #1: cost 8 inf + 0 92.618 * * [simplify]: Extracting #2: cost 13 inf + 1 92.618 * * [simplify]: Extracting #3: cost 12 inf + 2 92.619 * * [simplify]: Extracting #4: cost 4 inf + 1152 92.619 * * [simplify]: Extracting #5: cost 0 inf + 1698 92.620 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 92.620 * [simplify]: Simplified (2 2) to (λ (a) (* (* (- (cbrt a)) (cbrt a)) (/ (cbrt a) (acos a)))) 92.620 * * * * [progress]: [ 364 / 592 ] simplifiying candidate # 92.620 * [simplify]: Simplifying (/ (/ 1 -1) (/ 1 (sqrt a))) 92.621 * * [simplify]: iters left: 5 (7 enodes) 92.627 * * [simplify]: iters left: 4 (27 enodes) 92.635 * * [simplify]: iters left: 3 (39 enodes) 92.649 * * [simplify]: iters left: 2 (45 enodes) 92.660 * * [simplify]: iters left: 1 (49 enodes) 92.672 * * [simplify]: Extracting #0: cost 1 inf + 0 92.672 * * [simplify]: Extracting #1: cost 7 inf + 0 92.672 * * [simplify]: Extracting #2: cost 9 inf + 2 92.672 * * [simplify]: Extracting #3: cost 8 inf + 3 92.672 * * [simplify]: Extracting #4: cost 1 inf + 534 92.673 * * [simplify]: Extracting #5: cost 0 inf + 575 92.673 * [simplify]: Simplified to (- (sqrt a)) 92.673 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (/ 1 (acos a)) (/ 1 (sqrt a))))) 92.674 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ 1 (sqrt a))) 92.674 * * [simplify]: iters left: 5 (7 enodes) 92.677 * * [simplify]: iters left: 4 (27 enodes) 92.686 * * [simplify]: iters left: 3 (38 enodes) 92.698 * * [simplify]: iters left: 2 (47 enodes) 92.716 * * [simplify]: iters left: 1 (93 enodes) 92.732 * * [simplify]: Extracting #0: cost 1 inf + 0 92.732 * * [simplify]: Extracting #1: cost 8 inf + 0 92.732 * * [simplify]: Extracting #2: cost 13 inf + 1 92.732 * * [simplify]: Extracting #3: cost 12 inf + 2 92.732 * * [simplify]: Extracting #4: cost 4 inf + 952 92.733 * * [simplify]: Extracting #5: cost 0 inf + 1378 92.733 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 92.733 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 92.734 * * * * [progress]: [ 365 / 592 ] simplifiying candidate # 92.734 * [simplify]: Simplifying (/ (/ 1 -1) (/ 1 1)) 92.734 * * [simplify]: iters left: 4 (5 enodes) 92.739 * * [simplify]: iters left: 3 (17 enodes) 92.742 * * [simplify]: iters left: 2 (19 enodes) 92.744 * * [simplify]: Extracting #0: cost 1 inf + 0 92.744 * * [simplify]: Extracting #1: cost 0 inf + 1 92.744 * [simplify]: Simplified to -1 92.744 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ 1 (acos a)) (/ 1 a)))) 92.744 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ 1 a)) 92.744 * * [simplify]: iters left: 5 (6 enodes) 92.746 * * [simplify]: iters left: 4 (24 enodes) 92.750 * * [simplify]: iters left: 3 (35 enodes) 92.761 * * [simplify]: iters left: 2 (43 enodes) 92.775 * * [simplify]: iters left: 1 (67 enodes) 92.787 * * [simplify]: Extracting #0: cost 1 inf + 0 92.787 * * [simplify]: Extracting #1: cost 9 inf + 0 92.787 * * [simplify]: Extracting #2: cost 9 inf + 355 92.788 * * [simplify]: Extracting #3: cost 1 inf + 1178 92.788 * * [simplify]: Extracting #4: cost 0 inf + 1310 92.788 * [simplify]: Simplified to (/ a (acos a)) 92.788 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 92.788 * * * * [progress]: [ 366 / 592 ] simplifiying candidate # 92.789 * [simplify]: Simplifying (/ (/ 1 -1) 1) 92.789 * * [simplify]: iters left: 4 (4 enodes) 92.791 * * [simplify]: iters left: 3 (14 enodes) 92.793 * * [simplify]: iters left: 2 (16 enodes) 92.796 * * [simplify]: Extracting #0: cost 1 inf + 0 92.796 * * [simplify]: Extracting #1: cost 0 inf + 1 92.796 * [simplify]: Simplified to -1 92.796 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ 1 (acos a)) (/ 1 a)))) 92.796 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ 1 a)) 92.796 * * [simplify]: iters left: 5 (6 enodes) 92.798 * * [simplify]: iters left: 4 (24 enodes) 92.801 * * [simplify]: iters left: 3 (35 enodes) 92.811 * * [simplify]: iters left: 2 (43 enodes) 92.824 * * [simplify]: iters left: 1 (67 enodes) 92.845 * * [simplify]: Extracting #0: cost 1 inf + 0 92.845 * * [simplify]: Extracting #1: cost 9 inf + 0 92.845 * * [simplify]: Extracting #2: cost 9 inf + 355 92.846 * * [simplify]: Extracting #3: cost 1 inf + 1178 92.846 * * [simplify]: Extracting #4: cost 0 inf + 1310 92.847 * [simplify]: Simplified to (/ a (acos a)) 92.847 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 92.847 * * * * [progress]: [ 367 / 592 ] simplifiying candidate # 92.848 * [simplify]: Simplifying (/ (/ 1 -1) 1) 92.848 * * [simplify]: iters left: 4 (4 enodes) 92.853 * * [simplify]: iters left: 3 (14 enodes) 92.857 * * [simplify]: iters left: 2 (16 enodes) 92.862 * * [simplify]: Extracting #0: cost 1 inf + 0 92.862 * * [simplify]: Extracting #1: cost 0 inf + 1 92.862 * [simplify]: Simplified to -1 92.862 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ 1 (acos a)) (/ 1 a)))) 92.862 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ 1 a)) 92.863 * * [simplify]: iters left: 5 (6 enodes) 92.866 * * [simplify]: iters left: 4 (24 enodes) 92.871 * * [simplify]: iters left: 3 (35 enodes) 92.878 * * [simplify]: iters left: 2 (43 enodes) 92.884 * * [simplify]: iters left: 1 (67 enodes) 92.895 * * [simplify]: Extracting #0: cost 1 inf + 0 92.895 * * [simplify]: Extracting #1: cost 9 inf + 0 92.895 * * [simplify]: Extracting #2: cost 9 inf + 355 92.896 * * [simplify]: Extracting #3: cost 1 inf + 1178 92.897 * * [simplify]: Extracting #4: cost 0 inf + 1310 92.897 * [simplify]: Simplified to (/ a (acos a)) 92.897 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 92.897 * * * * [progress]: [ 368 / 592 ] simplifiying candidate # 92.898 * [simplify]: Simplifying (/ (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 92.898 * * [simplify]: iters left: 6 (11 enodes) 92.903 * * [simplify]: iters left: 5 (42 enodes) 92.916 * * [simplify]: iters left: 4 (66 enodes) 92.928 * * [simplify]: iters left: 3 (108 enodes) 92.944 * * [simplify]: iters left: 2 (165 enodes) 92.988 * * [simplify]: iters left: 1 (185 enodes) 93.031 * * [simplify]: Extracting #0: cost 1 inf + 0 93.031 * * [simplify]: Extracting #1: cost 10 inf + 0 93.031 * * [simplify]: Extracting #2: cost 34 inf + 1 93.032 * * [simplify]: Extracting #3: cost 55 inf + 1 93.032 * * [simplify]: Extracting #4: cost 55 inf + 2 93.033 * * [simplify]: Extracting #5: cost 34 inf + 4315 93.036 * * [simplify]: Extracting #6: cost 5 inf + 13742 93.040 * * [simplify]: Extracting #7: cost 0 inf + 15302 93.044 * * [simplify]: Extracting #8: cost 0 inf + 15182 93.048 * [simplify]: Simplified to (/ 1 (- (* (* (cbrt (/ 1 a)) (cbrt (acos a))) (* (cbrt (/ 1 a)) (cbrt (acos a)))))) 93.048 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (* (* (cbrt (/ 1 a)) (cbrt (acos a))) (* (cbrt (/ 1 a)) (cbrt (acos a)))))) (/ (/ 1 (cbrt (acos a))) (cbrt (/ 1 a))))) 93.048 * [simplify]: Simplifying (/ (/ 1 (cbrt (acos a))) (cbrt (/ 1 a))) 93.048 * * [simplify]: iters left: 6 (8 enodes) 93.052 * * [simplify]: iters left: 5 (28 enodes) 93.059 * * [simplify]: iters left: 4 (35 enodes) 93.068 * * [simplify]: iters left: 3 (37 enodes) 93.077 * * [simplify]: Extracting #0: cost 1 inf + 0 93.077 * * [simplify]: Extracting #1: cost 8 inf + 0 93.077 * * [simplify]: Extracting #2: cost 14 inf + 1 93.078 * * [simplify]: Extracting #3: cost 17 inf + 1 93.078 * * [simplify]: Extracting #4: cost 15 inf + 44 93.078 * * [simplify]: Extracting #5: cost 8 inf + 845 93.078 * * [simplify]: Extracting #6: cost 0 inf + 3010 93.079 * [simplify]: Simplified to (/ (/ 1 (cbrt (/ 1 a))) (cbrt (acos a))) 93.079 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (* (* (cbrt (/ 1 a)) (cbrt (acos a))) (* (cbrt (/ 1 a)) (cbrt (acos a)))))) (/ (/ 1 (cbrt (/ 1 a))) (cbrt (acos a))))) 93.079 * * * * [progress]: [ 369 / 592 ] simplifiying candidate # 93.079 * [simplify]: Simplifying (/ (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (sqrt (/ 1 a))) 93.079 * * [simplify]: iters left: 6 (10 enodes) 93.085 * * [simplify]: iters left: 5 (37 enodes) 93.095 * * [simplify]: iters left: 4 (56 enodes) 93.110 * * [simplify]: iters left: 3 (79 enodes) 93.129 * * [simplify]: iters left: 2 (86 enodes) 93.148 * * [simplify]: Extracting #0: cost 1 inf + 0 93.148 * * [simplify]: Extracting #1: cost 8 inf + 0 93.148 * * [simplify]: Extracting #2: cost 22 inf + 1 93.148 * * [simplify]: Extracting #3: cost 34 inf + 1 93.149 * * [simplify]: Extracting #4: cost 34 inf + 2 93.149 * * [simplify]: Extracting #5: cost 19 inf + 2535 93.150 * * [simplify]: Extracting #6: cost 3 inf + 6774 93.152 * * [simplify]: Extracting #7: cost 0 inf + 7600 93.154 * [simplify]: Simplified to (/ (/ 1 (sqrt (/ 1 a))) (- (* (cbrt (acos a)) (cbrt (acos a))))) 93.154 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (sqrt (/ 1 a))) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (/ 1 (cbrt (acos a))) (sqrt (/ 1 a))))) 93.154 * [simplify]: Simplifying (/ (/ 1 (cbrt (acos a))) (sqrt (/ 1 a))) 93.154 * * [simplify]: iters left: 6 (8 enodes) 93.158 * * [simplify]: iters left: 5 (28 enodes) 93.166 * * [simplify]: iters left: 4 (35 enodes) 93.174 * * [simplify]: iters left: 3 (37 enodes) 93.183 * * [simplify]: Extracting #0: cost 1 inf + 0 93.183 * * [simplify]: Extracting #1: cost 8 inf + 0 93.183 * * [simplify]: Extracting #2: cost 14 inf + 1 93.183 * * [simplify]: Extracting #3: cost 17 inf + 1 93.183 * * [simplify]: Extracting #4: cost 15 inf + 44 93.184 * * [simplify]: Extracting #5: cost 8 inf + 725 93.184 * * [simplify]: Extracting #6: cost 0 inf + 2690 93.185 * [simplify]: Simplified to (/ (/ 1 (sqrt (/ 1 a))) (cbrt (acos a))) 93.185 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (sqrt (/ 1 a))) (/ (/ 1 (sqrt (/ 1 a))) (cbrt (acos a))))) 93.185 * * * * [progress]: [ 370 / 592 ] simplifiying candidate # 93.185 * [simplify]: Simplifying (/ (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 93.185 * * [simplify]: iters left: 6 (13 enodes) 93.192 * * [simplify]: iters left: 5 (54 enodes) 93.201 * * [simplify]: iters left: 4 (88 enodes) 93.218 * * [simplify]: iters left: 3 (207 enodes) 93.312 * * [simplify]: Extracting #0: cost 1 inf + 0 93.312 * * [simplify]: Extracting #1: cost 37 inf + 0 93.312 * * [simplify]: Extracting #2: cost 71 inf + 1 93.313 * * [simplify]: Extracting #3: cost 76 inf + 84 93.314 * * [simplify]: Extracting #4: cost 36 inf + 10298 93.318 * * [simplify]: Extracting #5: cost 2 inf + 20491 93.323 * * [simplify]: Extracting #6: cost 0 inf + 21314 93.327 * [simplify]: Simplified to (/ (/ (cbrt a) (- (cbrt (acos a)))) (/ (cbrt (acos a)) (cbrt a))) 93.327 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (cbrt a) (- (cbrt (acos a)))) (/ (cbrt (acos a)) (cbrt a))) (/ (/ 1 (cbrt (acos a))) (/ (cbrt 1) (cbrt a))))) 93.328 * [simplify]: Simplifying (/ (/ 1 (cbrt (acos a))) (/ (cbrt 1) (cbrt a))) 93.328 * * [simplify]: iters left: 6 (9 enodes) 93.330 * * [simplify]: iters left: 5 (33 enodes) 93.336 * * [simplify]: iters left: 4 (47 enodes) 93.343 * * [simplify]: iters left: 3 (58 enodes) 93.362 * * [simplify]: iters left: 2 (98 enodes) 93.391 * * [simplify]: iters left: 1 (103 enodes) 93.416 * * [simplify]: Extracting #0: cost 1 inf + 0 93.416 * * [simplify]: Extracting #1: cost 8 inf + 0 93.417 * * [simplify]: Extracting #2: cost 14 inf + 1 93.417 * * [simplify]: Extracting #3: cost 14 inf + 2 93.417 * * [simplify]: Extracting #4: cost 8 inf + 839 93.418 * * [simplify]: Extracting #5: cost 0 inf + 2520 93.419 * [simplify]: Simplified to (/ (cbrt a) (cbrt (acos a))) 93.419 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (cbrt a) (- (cbrt (acos a)))) (/ (cbrt (acos a)) (cbrt a))) (/ (cbrt a) (cbrt (acos a))))) 93.419 * * * * [progress]: [ 371 / 592 ] simplifiying candidate # 93.419 * [simplify]: Simplifying (/ (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 93.419 * * [simplify]: iters left: 6 (12 enodes) 93.427 * * [simplify]: iters left: 5 (47 enodes) 93.440 * * [simplify]: iters left: 4 (69 enodes) 93.461 * * [simplify]: iters left: 3 (113 enodes) 93.490 * * [simplify]: iters left: 2 (237 enodes) 93.567 * * [simplify]: iters left: 1 (441 enodes) 93.966 * * [simplify]: Extracting #0: cost 1 inf + 0 93.966 * * [simplify]: Extracting #1: cost 28 inf + 0 93.966 * * [simplify]: Extracting #2: cost 51 inf + 2 93.967 * * [simplify]: Extracting #3: cost 50 inf + 44 93.968 * * [simplify]: Extracting #4: cost 25 inf + 5029 93.974 * * [simplify]: Extracting #5: cost 2 inf + 10716 93.980 * * [simplify]: Extracting #6: cost 0 inf + 11300 93.986 * [simplify]: Simplified to (/ (sqrt a) (- (* (cbrt (acos a)) (cbrt (acos a))))) 93.986 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (/ 1 (cbrt (acos a))) (/ (cbrt 1) (sqrt a))))) 93.987 * [simplify]: Simplifying (/ (/ 1 (cbrt (acos a))) (/ (cbrt 1) (sqrt a))) 93.987 * * [simplify]: iters left: 6 (9 enodes) 93.992 * * [simplify]: iters left: 5 (33 enodes) 94.002 * * [simplify]: iters left: 4 (47 enodes) 94.020 * * [simplify]: iters left: 3 (58 enodes) 94.040 * * [simplify]: iters left: 2 (98 enodes) 94.066 * * [simplify]: iters left: 1 (103 enodes) 94.078 * * [simplify]: Extracting #0: cost 1 inf + 0 94.078 * * [simplify]: Extracting #1: cost 8 inf + 0 94.079 * * [simplify]: Extracting #2: cost 14 inf + 1 94.079 * * [simplify]: Extracting #3: cost 14 inf + 2 94.079 * * [simplify]: Extracting #4: cost 8 inf + 679 94.079 * * [simplify]: Extracting #5: cost 0 inf + 2200 94.080 * [simplify]: Simplified to (/ (sqrt a) (cbrt (acos a))) 94.080 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (sqrt a) (cbrt (acos a))))) 94.080 * * * * [progress]: [ 372 / 592 ] simplifiying candidate # 94.080 * [simplify]: Simplifying (/ (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (* (cbrt 1) (cbrt 1)) 1)) 94.080 * * [simplify]: iters left: 6 (11 enodes) 94.084 * * [simplify]: iters left: 5 (42 enodes) 94.095 * * [simplify]: iters left: 4 (50 enodes) 94.106 * * [simplify]: iters left: 3 (65 enodes) 94.126 * * [simplify]: iters left: 2 (84 enodes) 94.152 * * [simplify]: iters left: 1 (99 enodes) 94.178 * * [simplify]: Extracting #0: cost 1 inf + 0 94.179 * * [simplify]: Extracting #1: cost 8 inf + 0 94.179 * * [simplify]: Extracting #2: cost 15 inf + 1 94.179 * * [simplify]: Extracting #3: cost 17 inf + 2 94.179 * * [simplify]: Extracting #4: cost 16 inf + 3 94.179 * * [simplify]: Extracting #5: cost 11 inf + 738 94.180 * * [simplify]: Extracting #6: cost 2 inf + 2801 94.181 * * [simplify]: Extracting #7: cost 1 inf + 3093 94.182 * * [simplify]: Extracting #8: cost 0 inf + 3385 94.183 * [simplify]: Simplified to (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) 94.183 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) (/ (/ 1 (cbrt (acos a))) (/ (cbrt 1) a)))) 94.184 * [simplify]: Simplifying (/ (/ 1 (cbrt (acos a))) (/ (cbrt 1) a)) 94.184 * * [simplify]: iters left: 6 (8 enodes) 94.188 * * [simplify]: iters left: 5 (30 enodes) 94.197 * * [simplify]: iters left: 4 (44 enodes) 94.211 * * [simplify]: iters left: 3 (54 enodes) 94.220 * * [simplify]: iters left: 2 (73 enodes) 94.231 * * [simplify]: iters left: 1 (80 enodes) 94.243 * * [simplify]: Extracting #0: cost 1 inf + 0 94.243 * * [simplify]: Extracting #1: cost 8 inf + 0 94.243 * * [simplify]: Extracting #2: cost 11 inf + 2 94.244 * * [simplify]: Extracting #3: cost 6 inf + 770 94.244 * * [simplify]: Extracting #4: cost 0 inf + 1878 94.245 * [simplify]: Simplified to (/ a (cbrt (acos a))) 94.245 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) (/ a (cbrt (acos a))))) 94.245 * * * * [progress]: [ 373 / 592 ] simplifiying candidate # 94.245 * [simplify]: Simplifying (/ (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 94.245 * * [simplify]: iters left: 6 (12 enodes) 94.253 * * [simplify]: iters left: 5 (47 enodes) 94.268 * * [simplify]: iters left: 4 (84 enodes) 94.298 * * [simplify]: iters left: 3 (195 enodes) 94.406 * * [simplify]: Extracting #0: cost 1 inf + 0 94.406 * * [simplify]: Extracting #1: cost 39 inf + 0 94.406 * * [simplify]: Extracting #2: cost 76 inf + 1 94.407 * * [simplify]: Extracting #3: cost 80 inf + 3 94.408 * * [simplify]: Extracting #4: cost 59 inf + 4662 94.413 * * [simplify]: Extracting #5: cost 6 inf + 19831 94.421 * * [simplify]: Extracting #6: cost 0 inf + 21641 94.430 * * [simplify]: Extracting #7: cost 0 inf + 21601 94.434 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) 94.435 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (/ 1 (cbrt (acos a))) (/ (sqrt 1) (cbrt a))))) 94.435 * [simplify]: Simplifying (/ (/ 1 (cbrt (acos a))) (/ (sqrt 1) (cbrt a))) 94.435 * * [simplify]: iters left: 6 (9 enodes) 94.437 * * [simplify]: iters left: 5 (33 enodes) 94.442 * * [simplify]: iters left: 4 (47 enodes) 94.452 * * [simplify]: iters left: 3 (58 enodes) 94.472 * * [simplify]: iters left: 2 (98 enodes) 94.501 * * [simplify]: iters left: 1 (103 enodes) 94.528 * * [simplify]: Extracting #0: cost 1 inf + 0 94.528 * * [simplify]: Extracting #1: cost 8 inf + 0 94.528 * * [simplify]: Extracting #2: cost 14 inf + 1 94.528 * * [simplify]: Extracting #3: cost 14 inf + 2 94.528 * * [simplify]: Extracting #4: cost 8 inf + 839 94.529 * * [simplify]: Extracting #5: cost 0 inf + 2520 94.530 * [simplify]: Simplified to (/ (cbrt a) (cbrt (acos a))) 94.530 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (cbrt a) (cbrt (acos a))))) 94.530 * * * * [progress]: [ 374 / 592 ] simplifiying candidate # 94.531 * [simplify]: Simplifying (/ (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (sqrt 1) (sqrt a))) 94.531 * * [simplify]: iters left: 6 (11 enodes) 94.538 * * [simplify]: iters left: 5 (42 enodes) 94.551 * * [simplify]: iters left: 4 (68 enodes) 94.575 * * [simplify]: iters left: 3 (119 enodes) 94.622 * * [simplify]: iters left: 2 (264 enodes) 94.687 * * [simplify]: Extracting #0: cost 1 inf + 0 94.687 * * [simplify]: Extracting #1: cost 46 inf + 0 94.688 * * [simplify]: Extracting #2: cost 109 inf + 2 94.688 * * [simplify]: Extracting #3: cost 103 inf + 1404 94.690 * * [simplify]: Extracting #4: cost 36 inf + 16277 94.694 * * [simplify]: Extracting #5: cost 6 inf + 24651 94.702 * * [simplify]: Extracting #6: cost 0 inf + 26402 94.712 * [simplify]: Simplified to (/ (/ (sqrt a) (cbrt (acos a))) (- (cbrt (acos a)))) 94.712 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (cbrt (acos a))) (- (cbrt (acos a)))) (/ (/ 1 (cbrt (acos a))) (/ (sqrt 1) (sqrt a))))) 94.712 * [simplify]: Simplifying (/ (/ 1 (cbrt (acos a))) (/ (sqrt 1) (sqrt a))) 94.712 * * [simplify]: iters left: 6 (9 enodes) 94.717 * * [simplify]: iters left: 5 (33 enodes) 94.727 * * [simplify]: iters left: 4 (47 enodes) 94.742 * * [simplify]: iters left: 3 (58 enodes) 94.764 * * [simplify]: iters left: 2 (98 enodes) 94.783 * * [simplify]: iters left: 1 (103 enodes) 94.795 * * [simplify]: Extracting #0: cost 1 inf + 0 94.795 * * [simplify]: Extracting #1: cost 8 inf + 0 94.796 * * [simplify]: Extracting #2: cost 14 inf + 1 94.796 * * [simplify]: Extracting #3: cost 14 inf + 2 94.796 * * [simplify]: Extracting #4: cost 8 inf + 679 94.796 * * [simplify]: Extracting #5: cost 0 inf + 2200 94.796 * [simplify]: Simplified to (/ (sqrt a) (cbrt (acos a))) 94.797 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt a) (cbrt (acos a))) (- (cbrt (acos a)))) (/ (sqrt a) (cbrt (acos a))))) 94.797 * * * * [progress]: [ 375 / 592 ] simplifiying candidate # 94.797 * [simplify]: Simplifying (/ (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (sqrt 1) 1)) 94.797 * * [simplify]: iters left: 6 (10 enodes) 94.800 * * [simplify]: iters left: 5 (37 enodes) 94.808 * * [simplify]: iters left: 4 (45 enodes) 94.821 * * [simplify]: iters left: 3 (65 enodes) 94.839 * * [simplify]: iters left: 2 (84 enodes) 94.869 * * [simplify]: iters left: 1 (98 enodes) 94.898 * * [simplify]: Extracting #0: cost 1 inf + 0 94.898 * * [simplify]: Extracting #1: cost 8 inf + 0 94.898 * * [simplify]: Extracting #2: cost 15 inf + 1 94.898 * * [simplify]: Extracting #3: cost 17 inf + 2 94.898 * * [simplify]: Extracting #4: cost 16 inf + 3 94.899 * * [simplify]: Extracting #5: cost 11 inf + 780 94.899 * * [simplify]: Extracting #6: cost 3 inf + 2550 94.901 * * [simplify]: Extracting #7: cost 0 inf + 3385 94.902 * [simplify]: Simplified to (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) 94.902 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) (/ (/ 1 (cbrt (acos a))) (/ (sqrt 1) a)))) 94.902 * [simplify]: Simplifying (/ (/ 1 (cbrt (acos a))) (/ (sqrt 1) a)) 94.903 * * [simplify]: iters left: 6 (8 enodes) 94.907 * * [simplify]: iters left: 5 (30 enodes) 94.917 * * [simplify]: iters left: 4 (44 enodes) 94.932 * * [simplify]: iters left: 3 (54 enodes) 94.946 * * [simplify]: iters left: 2 (73 enodes) 94.967 * * [simplify]: iters left: 1 (80 enodes) 94.990 * * [simplify]: Extracting #0: cost 1 inf + 0 94.990 * * [simplify]: Extracting #1: cost 8 inf + 0 94.990 * * [simplify]: Extracting #2: cost 11 inf + 2 94.990 * * [simplify]: Extracting #3: cost 6 inf + 770 94.991 * * [simplify]: Extracting #4: cost 0 inf + 1878 94.993 * [simplify]: Simplified to (/ a (cbrt (acos a))) 94.993 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) (/ a (cbrt (acos a))))) 94.993 * * * * [progress]: [ 376 / 592 ] simplifiying candidate # 94.993 * [simplify]: Simplifying (/ (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ 1 (* (cbrt a) (cbrt a)))) 94.993 * * [simplify]: iters left: 6 (11 enodes) 94.996 * * [simplify]: iters left: 5 (44 enodes) 95.003 * * [simplify]: iters left: 4 (75 enodes) 95.018 * * [simplify]: iters left: 3 (159 enodes) 95.097 * * [simplify]: iters left: 2 (422 enodes) 95.414 * * [simplify]: Extracting #0: cost 1 inf + 0 95.414 * * [simplify]: Extracting #1: cost 105 inf + 0 95.415 * * [simplify]: Extracting #2: cost 199 inf + 2 95.416 * * [simplify]: Extracting #3: cost 190 inf + 2875 95.423 * * [simplify]: Extracting #4: cost 90 inf + 31970 95.434 * * [simplify]: Extracting #5: cost 1 inf + 58866 95.455 * * [simplify]: Extracting #6: cost 0 inf + 59030 95.477 * [simplify]: Simplified to (* -1 (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a))))) 95.477 * [simplify]: Simplified (2 1) to (λ (a) (* (* -1 (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a))))) (/ (/ 1 (cbrt (acos a))) (/ 1 (cbrt a))))) 95.478 * [simplify]: Simplifying (/ (/ 1 (cbrt (acos a))) (/ 1 (cbrt a))) 95.478 * * [simplify]: iters left: 6 (8 enodes) 95.482 * * [simplify]: iters left: 5 (30 enodes) 95.492 * * [simplify]: iters left: 4 (41 enodes) 95.504 * * [simplify]: iters left: 3 (50 enodes) 95.525 * * [simplify]: iters left: 2 (98 enodes) 95.558 * * [simplify]: iters left: 1 (103 enodes) 95.581 * * [simplify]: Extracting #0: cost 1 inf + 0 95.581 * * [simplify]: Extracting #1: cost 8 inf + 0 95.581 * * [simplify]: Extracting #2: cost 14 inf + 1 95.581 * * [simplify]: Extracting #3: cost 12 inf + 164 95.581 * * [simplify]: Extracting #4: cost 5 inf + 1343 95.582 * * [simplify]: Extracting #5: cost 0 inf + 2520 95.582 * [simplify]: Simplified to (/ (cbrt a) (cbrt (acos a))) 95.582 * [simplify]: Simplified (2 2) to (λ (a) (* (* -1 (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a))))) (/ (cbrt a) (cbrt (acos a))))) 95.582 * * * * [progress]: [ 377 / 592 ] simplifiying candidate # 95.583 * [simplify]: Simplifying (/ (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ 1 (sqrt a))) 95.583 * * [simplify]: iters left: 6 (10 enodes) 95.585 * * [simplify]: iters left: 5 (39 enodes) 95.591 * * [simplify]: iters left: 4 (62 enodes) 95.602 * * [simplify]: iters left: 3 (105 enodes) 95.648 * * [simplify]: iters left: 2 (239 enodes) 95.722 * * [simplify]: iters left: 1 (416 enodes) 95.971 * * [simplify]: Extracting #0: cost 1 inf + 0 95.971 * * [simplify]: Extracting #1: cost 27 inf + 0 95.971 * * [simplify]: Extracting #2: cost 52 inf + 2 95.972 * * [simplify]: Extracting #3: cost 56 inf + 3 95.973 * * [simplify]: Extracting #4: cost 32 inf + 5172 95.979 * * [simplify]: Extracting #5: cost 3 inf + 12050 95.985 * * [simplify]: Extracting #6: cost 0 inf + 12715 95.991 * [simplify]: Simplified to (/ (sqrt a) (- (* (cbrt (acos a)) (cbrt (acos a))))) 95.991 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (/ 1 (cbrt (acos a))) (/ 1 (sqrt a))))) 95.992 * [simplify]: Simplifying (/ (/ 1 (cbrt (acos a))) (/ 1 (sqrt a))) 95.992 * * [simplify]: iters left: 6 (8 enodes) 95.996 * * [simplify]: iters left: 5 (30 enodes) 96.005 * * [simplify]: iters left: 4 (41 enodes) 96.012 * * [simplify]: iters left: 3 (50 enodes) 96.023 * * [simplify]: iters left: 2 (98 enodes) 96.038 * * [simplify]: iters left: 1 (103 enodes) 96.053 * * [simplify]: Extracting #0: cost 1 inf + 0 96.053 * * [simplify]: Extracting #1: cost 8 inf + 0 96.053 * * [simplify]: Extracting #2: cost 14 inf + 1 96.053 * * [simplify]: Extracting #3: cost 12 inf + 84 96.053 * * [simplify]: Extracting #4: cost 5 inf + 1103 96.054 * * [simplify]: Extracting #5: cost 0 inf + 2200 96.054 * [simplify]: Simplified to (/ (sqrt a) (cbrt (acos a))) 96.054 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (sqrt a) (cbrt (acos a))))) 96.054 * * * * [progress]: [ 378 / 592 ] simplifiying candidate # 96.055 * [simplify]: Simplifying (/ (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ 1 1)) 96.055 * * [simplify]: iters left: 6 (9 enodes) 96.057 * * [simplify]: iters left: 5 (32 enodes) 96.062 * * [simplify]: iters left: 4 (47 enodes) 96.070 * * [simplify]: iters left: 3 (64 enodes) 96.081 * * [simplify]: iters left: 2 (77 enodes) 96.089 * * [simplify]: Extracting #0: cost 1 inf + 0 96.089 * * [simplify]: Extracting #1: cost 10 inf + 0 96.089 * * [simplify]: Extracting #2: cost 15 inf + 2 96.089 * * [simplify]: Extracting #3: cost 17 inf + 2 96.089 * * [simplify]: Extracting #4: cost 16 inf + 3 96.089 * * [simplify]: Extracting #5: cost 11 inf + 738 96.090 * * [simplify]: Extracting #6: cost 0 inf + 3305 96.090 * [simplify]: Simplified to (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) 96.090 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ 1 (cbrt (acos a))) (/ 1 a)))) 96.090 * [simplify]: Simplifying (/ (/ 1 (cbrt (acos a))) (/ 1 a)) 96.091 * * [simplify]: iters left: 6 (7 enodes) 96.092 * * [simplify]: iters left: 5 (27 enodes) 96.097 * * [simplify]: iters left: 4 (38 enodes) 96.103 * * [simplify]: iters left: 3 (46 enodes) 96.110 * * [simplify]: iters left: 2 (70 enodes) 96.136 * * [simplify]: iters left: 1 (77 enodes) 96.158 * * [simplify]: Extracting #0: cost 1 inf + 0 96.158 * * [simplify]: Extracting #1: cost 8 inf + 0 96.158 * * [simplify]: Extracting #2: cost 11 inf + 2 96.158 * * [simplify]: Extracting #3: cost 8 inf + 517 96.159 * * [simplify]: Extracting #4: cost 1 inf + 1666 96.159 * * [simplify]: Extracting #5: cost 0 inf + 1878 96.160 * [simplify]: Simplified to (/ a (cbrt (acos a))) 96.160 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (cbrt (acos a))))) 96.160 * * * * [progress]: [ 379 / 592 ] simplifiying candidate # 96.161 * [simplify]: Simplifying (/ (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) 1) 96.161 * * [simplify]: iters left: 6 (8 enodes) 96.165 * * [simplify]: iters left: 5 (29 enodes) 96.175 * * [simplify]: iters left: 4 (46 enodes) 96.192 * * [simplify]: iters left: 3 (63 enodes) 96.211 * * [simplify]: iters left: 2 (77 enodes) 96.228 * * [simplify]: Extracting #0: cost 1 inf + 0 96.228 * * [simplify]: Extracting #1: cost 10 inf + 0 96.228 * * [simplify]: Extracting #2: cost 15 inf + 2 96.228 * * [simplify]: Extracting #3: cost 17 inf + 2 96.228 * * [simplify]: Extracting #4: cost 16 inf + 3 96.229 * * [simplify]: Extracting #5: cost 14 inf + 265 96.229 * * [simplify]: Extracting #6: cost 3 inf + 2590 96.230 * * [simplify]: Extracting #7: cost 0 inf + 3305 96.231 * [simplify]: Simplified to (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) 96.231 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ 1 (cbrt (acos a))) (/ 1 a)))) 96.231 * [simplify]: Simplifying (/ (/ 1 (cbrt (acos a))) (/ 1 a)) 96.232 * * [simplify]: iters left: 6 (7 enodes) 96.235 * * [simplify]: iters left: 5 (27 enodes) 96.244 * * [simplify]: iters left: 4 (38 enodes) 96.251 * * [simplify]: iters left: 3 (46 enodes) 96.260 * * [simplify]: iters left: 2 (70 enodes) 96.270 * * [simplify]: iters left: 1 (77 enodes) 96.289 * * [simplify]: Extracting #0: cost 1 inf + 0 96.289 * * [simplify]: Extracting #1: cost 8 inf + 0 96.289 * * [simplify]: Extracting #2: cost 11 inf + 2 96.289 * * [simplify]: Extracting #3: cost 8 inf + 517 96.290 * * [simplify]: Extracting #4: cost 1 inf + 1666 96.290 * * [simplify]: Extracting #5: cost 0 inf + 1878 96.291 * [simplify]: Simplified to (/ a (cbrt (acos a))) 96.291 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (cbrt (acos a))))) 96.291 * * * * [progress]: [ 380 / 592 ] simplifiying candidate # 96.291 * [simplify]: Simplifying (/ (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) 1) 96.291 * * [simplify]: iters left: 6 (8 enodes) 96.293 * * [simplify]: iters left: 5 (29 enodes) 96.298 * * [simplify]: iters left: 4 (46 enodes) 96.306 * * [simplify]: iters left: 3 (63 enodes) 96.315 * * [simplify]: iters left: 2 (77 enodes) 96.324 * * [simplify]: Extracting #0: cost 1 inf + 0 96.324 * * [simplify]: Extracting #1: cost 10 inf + 0 96.324 * * [simplify]: Extracting #2: cost 15 inf + 2 96.324 * * [simplify]: Extracting #3: cost 17 inf + 2 96.324 * * [simplify]: Extracting #4: cost 16 inf + 3 96.324 * * [simplify]: Extracting #5: cost 14 inf + 265 96.325 * * [simplify]: Extracting #6: cost 3 inf + 2590 96.325 * * [simplify]: Extracting #7: cost 0 inf + 3305 96.326 * [simplify]: Simplified to (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) 96.326 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ 1 (cbrt (acos a))) (/ 1 a)))) 96.327 * [simplify]: Simplifying (/ (/ 1 (cbrt (acos a))) (/ 1 a)) 96.327 * * [simplify]: iters left: 6 (7 enodes) 96.329 * * [simplify]: iters left: 5 (27 enodes) 96.334 * * [simplify]: iters left: 4 (38 enodes) 96.342 * * [simplify]: iters left: 3 (46 enodes) 96.349 * * [simplify]: iters left: 2 (70 enodes) 96.360 * * [simplify]: iters left: 1 (77 enodes) 96.375 * * [simplify]: Extracting #0: cost 1 inf + 0 96.375 * * [simplify]: Extracting #1: cost 8 inf + 0 96.375 * * [simplify]: Extracting #2: cost 11 inf + 2 96.375 * * [simplify]: Extracting #3: cost 8 inf + 517 96.376 * * [simplify]: Extracting #4: cost 1 inf + 1666 96.376 * * [simplify]: Extracting #5: cost 0 inf + 1878 96.377 * [simplify]: Simplified to (/ a (cbrt (acos a))) 96.377 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (cbrt (acos a))))) 96.377 * * * * [progress]: [ 381 / 592 ] simplifiying candidate # 96.378 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 96.378 * * [simplify]: iters left: 6 (10 enodes) 96.382 * * [simplify]: iters left: 5 (36 enodes) 96.394 * * [simplify]: iters left: 4 (50 enodes) 96.409 * * [simplify]: iters left: 3 (68 enodes) 96.427 * * [simplify]: iters left: 2 (85 enodes) 96.438 * * [simplify]: iters left: 1 (93 enodes) 96.451 * * [simplify]: Extracting #0: cost 1 inf + 0 96.451 * * [simplify]: Extracting #1: cost 10 inf + 0 96.451 * * [simplify]: Extracting #2: cost 24 inf + 1 96.451 * * [simplify]: Extracting #3: cost 34 inf + 1 96.452 * * [simplify]: Extracting #4: cost 34 inf + 2 96.452 * * [simplify]: Extracting #5: cost 13 inf + 4249 96.453 * * [simplify]: Extracting #6: cost 0 inf + 7544 96.454 * [simplify]: Simplified to (/ (/ (/ 1 (cbrt (/ 1 a))) (- (sqrt (acos a)))) (cbrt (/ 1 a))) 96.454 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (/ 1 (cbrt (/ 1 a))) (- (sqrt (acos a)))) (cbrt (/ 1 a))) (/ (/ 1 (sqrt (acos a))) (cbrt (/ 1 a))))) 96.454 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (cbrt (/ 1 a))) 96.454 * * [simplify]: iters left: 6 (8 enodes) 96.458 * * [simplify]: iters left: 5 (28 enodes) 96.466 * * [simplify]: iters left: 4 (35 enodes) 96.476 * * [simplify]: iters left: 3 (37 enodes) 96.484 * * [simplify]: Extracting #0: cost 1 inf + 0 96.484 * * [simplify]: Extracting #1: cost 8 inf + 0 96.484 * * [simplify]: Extracting #2: cost 14 inf + 1 96.485 * * [simplify]: Extracting #3: cost 17 inf + 1 96.485 * * [simplify]: Extracting #4: cost 15 inf + 44 96.485 * * [simplify]: Extracting #5: cost 8 inf + 805 96.485 * * [simplify]: Extracting #6: cost 0 inf + 2690 96.485 * [simplify]: Simplified to (/ (/ 1 (cbrt (/ 1 a))) (sqrt (acos a))) 96.485 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (- (sqrt (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (cbrt (/ 1 a))) (sqrt (acos a))))) 96.485 * * * * [progress]: [ 382 / 592 ] simplifiying candidate # 96.486 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (sqrt (/ 1 a))) 96.486 * * [simplify]: iters left: 6 (9 enodes) 96.488 * * [simplify]: iters left: 5 (31 enodes) 96.493 * * [simplify]: iters left: 4 (40 enodes) 96.499 * * [simplify]: iters left: 3 (48 enodes) 96.506 * * [simplify]: iters left: 2 (51 enodes) 96.512 * * [simplify]: Extracting #0: cost 1 inf + 0 96.512 * * [simplify]: Extracting #1: cost 8 inf + 0 96.513 * * [simplify]: Extracting #2: cost 16 inf + 1 96.513 * * [simplify]: Extracting #3: cost 22 inf + 1 96.513 * * [simplify]: Extracting #4: cost 22 inf + 2 96.513 * * [simplify]: Extracting #5: cost 12 inf + 1077 96.513 * * [simplify]: Extracting #6: cost 3 inf + 2994 96.514 * * [simplify]: Extracting #7: cost 0 inf + 3700 96.514 * [simplify]: Simplified to (/ (/ 1 (- (sqrt (acos a)))) (sqrt (/ 1 a))) 96.514 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (- (sqrt (acos a)))) (sqrt (/ 1 a))) (/ (/ 1 (sqrt (acos a))) (sqrt (/ 1 a))))) 96.514 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (sqrt (/ 1 a))) 96.514 * * [simplify]: iters left: 6 (8 enodes) 96.516 * * [simplify]: iters left: 5 (28 enodes) 96.521 * * [simplify]: iters left: 4 (35 enodes) 96.528 * * [simplify]: iters left: 3 (37 enodes) 96.540 * * [simplify]: Extracting #0: cost 1 inf + 0 96.540 * * [simplify]: Extracting #1: cost 8 inf + 0 96.540 * * [simplify]: Extracting #2: cost 14 inf + 1 96.540 * * [simplify]: Extracting #3: cost 17 inf + 1 96.540 * * [simplify]: Extracting #4: cost 15 inf + 44 96.540 * * [simplify]: Extracting #5: cost 8 inf + 685 96.540 * * [simplify]: Extracting #6: cost 0 inf + 2370 96.541 * [simplify]: Simplified to (/ (/ 1 (sqrt (/ 1 a))) (sqrt (acos a))) 96.541 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (- (sqrt (acos a)))) (sqrt (/ 1 a))) (/ (/ 1 (sqrt (/ 1 a))) (sqrt (acos a))))) 96.541 * * * * [progress]: [ 383 / 592 ] simplifiying candidate # 96.541 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 96.541 * * [simplify]: iters left: 6 (12 enodes) 96.546 * * [simplify]: iters left: 5 (48 enodes) 96.553 * * [simplify]: iters left: 4 (72 enodes) 96.565 * * [simplify]: iters left: 3 (147 enodes) 96.608 * * [simplify]: iters left: 2 (270 enodes) 96.751 * * [simplify]: iters left: 1 (446 enodes) 96.993 * * [simplify]: Extracting #0: cost 1 inf + 0 96.993 * * [simplify]: Extracting #1: cost 28 inf + 0 96.993 * * [simplify]: Extracting #2: cost 47 inf + 2 96.994 * * [simplify]: Extracting #3: cost 47 inf + 3 96.995 * * [simplify]: Extracting #4: cost 31 inf + 2465 96.999 * * [simplify]: Extracting #5: cost 2 inf + 8711 97.005 * * [simplify]: Extracting #6: cost 0 inf + 9204 97.011 * [simplify]: Simplified to (* (cbrt a) (/ (cbrt a) (- (sqrt (acos a))))) 97.011 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (/ (cbrt a) (- (sqrt (acos a))))) (/ (/ 1 (sqrt (acos a))) (/ (cbrt 1) (cbrt a))))) 97.011 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ (cbrt 1) (cbrt a))) 97.011 * * [simplify]: iters left: 6 (9 enodes) 97.017 * * [simplify]: iters left: 5 (33 enodes) 97.027 * * [simplify]: iters left: 4 (47 enodes) 97.045 * * [simplify]: iters left: 3 (58 enodes) 97.055 * * [simplify]: iters left: 2 (98 enodes) 97.069 * * [simplify]: iters left: 1 (103 enodes) 97.082 * * [simplify]: Extracting #0: cost 1 inf + 0 97.083 * * [simplify]: Extracting #1: cost 8 inf + 0 97.083 * * [simplify]: Extracting #2: cost 14 inf + 1 97.083 * * [simplify]: Extracting #3: cost 14 inf + 2 97.083 * * [simplify]: Extracting #4: cost 8 inf + 759 97.083 * * [simplify]: Extracting #5: cost 0 inf + 2200 97.084 * [simplify]: Simplified to (/ (cbrt a) (sqrt (acos a))) 97.084 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (/ (cbrt a) (- (sqrt (acos a))))) (/ (cbrt a) (sqrt (acos a))))) 97.084 * * * * [progress]: [ 384 / 592 ] simplifiying candidate # 97.084 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 97.084 * * [simplify]: iters left: 6 (11 enodes) 97.090 * * [simplify]: iters left: 5 (41 enodes) 97.102 * * [simplify]: iters left: 4 (53 enodes) 97.118 * * [simplify]: iters left: 3 (72 enodes) 97.147 * * [simplify]: iters left: 2 (125 enodes) 97.189 * * [simplify]: iters left: 1 (168 enodes) 97.267 * * [simplify]: Extracting #0: cost 1 inf + 0 97.267 * * [simplify]: Extracting #1: cost 16 inf + 0 97.267 * * [simplify]: Extracting #2: cost 28 inf + 2 97.268 * * [simplify]: Extracting #3: cost 29 inf + 3 97.268 * * [simplify]: Extracting #4: cost 17 inf + 1501 97.270 * * [simplify]: Extracting #5: cost 0 inf + 4446 97.273 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 97.273 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (/ 1 (sqrt (acos a))) (/ (cbrt 1) (sqrt a))))) 97.274 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ (cbrt 1) (sqrt a))) 97.274 * * [simplify]: iters left: 6 (9 enodes) 97.279 * * [simplify]: iters left: 5 (33 enodes) 97.289 * * [simplify]: iters left: 4 (47 enodes) 97.297 * * [simplify]: iters left: 3 (58 enodes) 97.307 * * [simplify]: iters left: 2 (98 enodes) 97.322 * * [simplify]: iters left: 1 (103 enodes) 97.342 * * [simplify]: Extracting #0: cost 1 inf + 0 97.342 * * [simplify]: Extracting #1: cost 8 inf + 0 97.342 * * [simplify]: Extracting #2: cost 14 inf + 1 97.342 * * [simplify]: Extracting #3: cost 14 inf + 2 97.343 * * [simplify]: Extracting #4: cost 8 inf + 599 97.343 * * [simplify]: Extracting #5: cost 0 inf + 1880 97.344 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 97.344 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (sqrt a) (sqrt (acos a))))) 97.344 * * * * [progress]: [ 385 / 592 ] simplifiying candidate # 97.345 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) 1)) 97.345 * * [simplify]: iters left: 6 (10 enodes) 97.354 * * [simplify]: iters left: 5 (36 enodes) 97.367 * * [simplify]: iters left: 4 (42 enodes) 97.377 * * [simplify]: iters left: 3 (48 enodes) 97.389 * * [simplify]: iters left: 2 (53 enodes) 97.404 * * [simplify]: iters left: 1 (64 enodes) 97.418 * * [simplify]: Extracting #0: cost 1 inf + 0 97.419 * * [simplify]: Extracting #1: cost 9 inf + 0 97.419 * * [simplify]: Extracting #2: cost 13 inf + 2 97.419 * * [simplify]: Extracting #3: cost 15 inf + 2 97.419 * * [simplify]: Extracting #4: cost 14 inf + 3 97.419 * * [simplify]: Extracting #5: cost 7 inf + 963 97.420 * * [simplify]: Extracting #6: cost 0 inf + 2285 97.421 * [simplify]: Simplified to (/ -1 (sqrt (acos a))) 97.421 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (sqrt (acos a))) (/ (/ 1 (sqrt (acos a))) (/ (cbrt 1) a)))) 97.421 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ (cbrt 1) a)) 97.421 * * [simplify]: iters left: 6 (8 enodes) 97.427 * * [simplify]: iters left: 5 (30 enodes) 97.436 * * [simplify]: iters left: 4 (44 enodes) 97.451 * * [simplify]: iters left: 3 (54 enodes) 97.464 * * [simplify]: iters left: 2 (73 enodes) 97.476 * * [simplify]: iters left: 1 (80 enodes) 97.489 * * [simplify]: Extracting #0: cost 1 inf + 0 97.489 * * [simplify]: Extracting #1: cost 8 inf + 0 97.489 * * [simplify]: Extracting #2: cost 11 inf + 2 97.489 * * [simplify]: Extracting #3: cost 6 inf + 650 97.489 * * [simplify]: Extracting #4: cost 0 inf + 1558 97.490 * [simplify]: Simplified to (/ a (sqrt (acos a))) 97.490 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (sqrt (acos a))) (/ a (sqrt (acos a))))) 97.490 * * * * [progress]: [ 386 / 592 ] simplifiying candidate # 97.490 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 97.490 * * [simplify]: iters left: 6 (11 enodes) 97.494 * * [simplify]: iters left: 5 (41 enodes) 97.500 * * [simplify]: iters left: 4 (68 enodes) 97.521 * * [simplify]: iters left: 3 (133 enodes) 97.581 * * [simplify]: iters left: 2 (259 enodes) 97.673 * * [simplify]: Extracting #0: cost 1 inf + 0 97.673 * * [simplify]: Extracting #1: cost 31 inf + 0 97.674 * * [simplify]: Extracting #2: cost 72 inf + 2 97.674 * * [simplify]: Extracting #3: cost 77 inf + 84 97.676 * * [simplify]: Extracting #4: cost 38 inf + 7109 97.679 * * [simplify]: Extracting #5: cost 4 inf + 14449 97.682 * * [simplify]: Extracting #6: cost 0 inf + 15217 97.685 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) 97.685 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (/ 1 (sqrt (acos a))) (/ (sqrt 1) (cbrt a))))) 97.686 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ (sqrt 1) (cbrt a))) 97.686 * * [simplify]: iters left: 6 (9 enodes) 97.688 * * [simplify]: iters left: 5 (33 enodes) 97.694 * * [simplify]: iters left: 4 (47 enodes) 97.701 * * [simplify]: iters left: 3 (58 enodes) 97.711 * * [simplify]: iters left: 2 (98 enodes) 97.735 * * [simplify]: iters left: 1 (103 enodes) 97.759 * * [simplify]: Extracting #0: cost 1 inf + 0 97.759 * * [simplify]: Extracting #1: cost 8 inf + 0 97.759 * * [simplify]: Extracting #2: cost 14 inf + 1 97.759 * * [simplify]: Extracting #3: cost 14 inf + 2 97.759 * * [simplify]: Extracting #4: cost 8 inf + 759 97.759 * * [simplify]: Extracting #5: cost 0 inf + 2200 97.760 * [simplify]: Simplified to (/ (cbrt a) (sqrt (acos a))) 97.760 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (cbrt a) (sqrt (acos a))))) 97.760 * * * * [progress]: [ 387 / 592 ] simplifiying candidate # 97.760 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (/ (sqrt 1) (sqrt a))) 97.760 * * [simplify]: iters left: 6 (10 enodes) 97.764 * * [simplify]: iters left: 5 (36 enodes) 97.770 * * [simplify]: iters left: 4 (52 enodes) 97.779 * * [simplify]: iters left: 3 (72 enodes) 97.794 * * [simplify]: iters left: 2 (134 enodes) 97.834 * * [simplify]: iters left: 1 (192 enodes) 97.893 * * [simplify]: Extracting #0: cost 1 inf + 0 97.893 * * [simplify]: Extracting #1: cost 16 inf + 0 97.893 * * [simplify]: Extracting #2: cost 28 inf + 2 97.893 * * [simplify]: Extracting #3: cost 29 inf + 3 97.894 * * [simplify]: Extracting #4: cost 15 inf + 1841 97.895 * * [simplify]: Extracting #5: cost 2 inf + 4070 97.896 * * [simplify]: Extracting #6: cost 0 inf + 4403 97.897 * [simplify]: Simplified to (/ (- (sqrt a)) (sqrt (acos a))) 97.897 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (- (sqrt a)) (sqrt (acos a))) (/ (/ 1 (sqrt (acos a))) (/ (sqrt 1) (sqrt a))))) 97.897 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ (sqrt 1) (sqrt a))) 97.898 * * [simplify]: iters left: 6 (9 enodes) 97.900 * * [simplify]: iters left: 5 (33 enodes) 97.907 * * [simplify]: iters left: 4 (47 enodes) 97.915 * * [simplify]: iters left: 3 (58 enodes) 97.930 * * [simplify]: iters left: 2 (98 enodes) 97.956 * * [simplify]: iters left: 1 (103 enodes) 97.974 * * [simplify]: Extracting #0: cost 1 inf + 0 97.974 * * [simplify]: Extracting #1: cost 8 inf + 0 97.974 * * [simplify]: Extracting #2: cost 14 inf + 1 97.974 * * [simplify]: Extracting #3: cost 14 inf + 2 97.974 * * [simplify]: Extracting #4: cost 8 inf + 599 97.975 * * [simplify]: Extracting #5: cost 0 inf + 1880 97.975 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 97.975 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (- (sqrt a)) (sqrt (acos a))) (/ (sqrt a) (sqrt (acos a))))) 97.975 * * * * [progress]: [ 388 / 592 ] simplifiying candidate # 97.976 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (/ (sqrt 1) 1)) 97.976 * * [simplify]: iters left: 6 (9 enodes) 97.979 * * [simplify]: iters left: 5 (31 enodes) 97.984 * * [simplify]: iters left: 4 (37 enodes) 97.989 * * [simplify]: iters left: 3 (48 enodes) 97.997 * * [simplify]: iters left: 2 (59 enodes) 98.005 * * [simplify]: iters left: 1 (62 enodes) 98.013 * * [simplify]: Extracting #0: cost 1 inf + 0 98.013 * * [simplify]: Extracting #1: cost 9 inf + 0 98.013 * * [simplify]: Extracting #2: cost 13 inf + 2 98.013 * * [simplify]: Extracting #3: cost 15 inf + 2 98.013 * * [simplify]: Extracting #4: cost 14 inf + 3 98.014 * * [simplify]: Extracting #5: cost 7 inf + 963 98.014 * * [simplify]: Extracting #6: cost 0 inf + 2285 98.014 * [simplify]: Simplified to (/ -1 (sqrt (acos a))) 98.014 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (sqrt (acos a))) (/ (/ 1 (sqrt (acos a))) (/ (sqrt 1) a)))) 98.015 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ (sqrt 1) a)) 98.015 * * [simplify]: iters left: 6 (8 enodes) 98.017 * * [simplify]: iters left: 5 (30 enodes) 98.022 * * [simplify]: iters left: 4 (44 enodes) 98.029 * * [simplify]: iters left: 3 (54 enodes) 98.037 * * [simplify]: iters left: 2 (73 enodes) 98.058 * * [simplify]: iters left: 1 (80 enodes) 98.081 * * [simplify]: Extracting #0: cost 1 inf + 0 98.081 * * [simplify]: Extracting #1: cost 8 inf + 0 98.081 * * [simplify]: Extracting #2: cost 11 inf + 2 98.081 * * [simplify]: Extracting #3: cost 6 inf + 650 98.082 * * [simplify]: Extracting #4: cost 0 inf + 1558 98.083 * [simplify]: Simplified to (/ a (sqrt (acos a))) 98.083 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (sqrt (acos a))) (/ a (sqrt (acos a))))) 98.083 * * * * [progress]: [ 389 / 592 ] simplifiying candidate # 98.083 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (/ 1 (* (cbrt a) (cbrt a)))) 98.083 * * [simplify]: iters left: 6 (10 enodes) 98.088 * * [simplify]: iters left: 5 (38 enodes) 98.098 * * [simplify]: iters left: 4 (59 enodes) 98.118 * * [simplify]: iters left: 3 (102 enodes) 98.153 * * [simplify]: iters left: 2 (222 enodes) 98.234 * * [simplify]: iters left: 1 (381 enodes) 98.441 * * [simplify]: Extracting #0: cost 1 inf + 0 98.441 * * [simplify]: Extracting #1: cost 29 inf + 0 98.441 * * [simplify]: Extracting #2: cost 50 inf + 2 98.441 * * [simplify]: Extracting #3: cost 50 inf + 84 98.443 * * [simplify]: Extracting #4: cost 12 inf + 7494 98.446 * * [simplify]: Extracting #5: cost 0 inf + 10135 98.449 * * [simplify]: Extracting #6: cost 0 inf + 10094 98.454 * [simplify]: Simplified to (/ (cbrt a) (/ (- (sqrt (acos a))) (cbrt a))) 98.454 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (cbrt a) (/ (- (sqrt (acos a))) (cbrt a))) (/ (/ 1 (sqrt (acos a))) (/ 1 (cbrt a))))) 98.454 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ 1 (cbrt a))) 98.454 * * [simplify]: iters left: 6 (8 enodes) 98.458 * * [simplify]: iters left: 5 (30 enodes) 98.468 * * [simplify]: iters left: 4 (41 enodes) 98.480 * * [simplify]: iters left: 3 (50 enodes) 98.503 * * [simplify]: iters left: 2 (98 enodes) 98.524 * * [simplify]: iters left: 1 (103 enodes) 98.537 * * [simplify]: Extracting #0: cost 1 inf + 0 98.537 * * [simplify]: Extracting #1: cost 8 inf + 0 98.537 * * [simplify]: Extracting #2: cost 14 inf + 1 98.537 * * [simplify]: Extracting #3: cost 12 inf + 164 98.537 * * [simplify]: Extracting #4: cost 5 inf + 1223 98.537 * * [simplify]: Extracting #5: cost 0 inf + 2200 98.538 * [simplify]: Simplified to (/ (cbrt a) (sqrt (acos a))) 98.538 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (cbrt a) (/ (- (sqrt (acos a))) (cbrt a))) (/ (cbrt a) (sqrt (acos a))))) 98.538 * * * * [progress]: [ 390 / 592 ] simplifiying candidate # 98.538 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (/ 1 (sqrt a))) 98.538 * * [simplify]: iters left: 6 (9 enodes) 98.541 * * [simplify]: iters left: 5 (33 enodes) 98.546 * * [simplify]: iters left: 4 (46 enodes) 98.554 * * [simplify]: iters left: 3 (64 enodes) 98.581 * * [simplify]: iters left: 2 (132 enodes) 98.625 * * [simplify]: iters left: 1 (187 enodes) 98.677 * * [simplify]: Extracting #0: cost 1 inf + 0 98.677 * * [simplify]: Extracting #1: cost 19 inf + 0 98.677 * * [simplify]: Extracting #2: cost 31 inf + 2 98.678 * * [simplify]: Extracting #3: cost 31 inf + 3 98.679 * * [simplify]: Extracting #4: cost 15 inf + 2333 98.680 * * [simplify]: Extracting #5: cost 0 inf + 4911 98.681 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 98.682 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (/ 1 (sqrt (acos a))) (/ 1 (sqrt a))))) 98.682 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ 1 (sqrt a))) 98.682 * * [simplify]: iters left: 6 (8 enodes) 98.684 * * [simplify]: iters left: 5 (30 enodes) 98.690 * * [simplify]: iters left: 4 (41 enodes) 98.696 * * [simplify]: iters left: 3 (50 enodes) 98.706 * * [simplify]: iters left: 2 (98 enodes) 98.734 * * [simplify]: iters left: 1 (103 enodes) 98.748 * * [simplify]: Extracting #0: cost 1 inf + 0 98.748 * * [simplify]: Extracting #1: cost 8 inf + 0 98.749 * * [simplify]: Extracting #2: cost 14 inf + 1 98.749 * * [simplify]: Extracting #3: cost 12 inf + 84 98.749 * * [simplify]: Extracting #4: cost 5 inf + 983 98.749 * * [simplify]: Extracting #5: cost 0 inf + 1880 98.750 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 98.750 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (sqrt a) (sqrt (acos a))))) 98.750 * * * * [progress]: [ 391 / 592 ] simplifiying candidate # 98.750 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (/ 1 1)) 98.750 * * [simplify]: iters left: 6 (8 enodes) 98.752 * * [simplify]: iters left: 5 (26 enodes) 98.756 * * [simplify]: iters left: 4 (31 enodes) 98.761 * * [simplify]: iters left: 3 (40 enodes) 98.768 * * [simplify]: iters left: 2 (49 enodes) 98.778 * * [simplify]: Extracting #0: cost 1 inf + 0 98.779 * * [simplify]: Extracting #1: cost 6 inf + 0 98.779 * * [simplify]: Extracting #2: cost 7 inf + 2 98.779 * * [simplify]: Extracting #3: cost 9 inf + 2 98.779 * * [simplify]: Extracting #4: cost 6 inf + 185 98.779 * * [simplify]: Extracting #5: cost 2 inf + 831 98.779 * * [simplify]: Extracting #6: cost 0 inf + 1133 98.780 * [simplify]: Simplified to (/ -1 (sqrt (acos a))) 98.780 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (sqrt (acos a))) (/ (/ 1 (sqrt (acos a))) (/ 1 a)))) 98.781 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ 1 a)) 98.781 * * [simplify]: iters left: 6 (7 enodes) 98.784 * * [simplify]: iters left: 5 (27 enodes) 98.793 * * [simplify]: iters left: 4 (38 enodes) 98.806 * * [simplify]: iters left: 3 (46 enodes) 98.820 * * [simplify]: iters left: 2 (70 enodes) 98.841 * * [simplify]: iters left: 1 (77 enodes) 98.863 * * [simplify]: Extracting #0: cost 1 inf + 0 98.863 * * [simplify]: Extracting #1: cost 8 inf + 0 98.863 * * [simplify]: Extracting #2: cost 11 inf + 2 98.863 * * [simplify]: Extracting #3: cost 8 inf + 437 98.864 * * [simplify]: Extracting #4: cost 1 inf + 1386 98.864 * * [simplify]: Extracting #5: cost 0 inf + 1558 98.865 * [simplify]: Simplified to (/ a (sqrt (acos a))) 98.865 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (sqrt (acos a))) (/ a (sqrt (acos a))))) 98.865 * * * * [progress]: [ 392 / 592 ] simplifiying candidate # 98.866 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) 1) 98.866 * * [simplify]: iters left: 6 (7 enodes) 98.869 * * [simplify]: iters left: 5 (23 enodes) 98.876 * * [simplify]: iters left: 4 (30 enodes) 98.886 * * [simplify]: iters left: 3 (39 enodes) 98.897 * * [simplify]: iters left: 2 (48 enodes) 98.908 * * [simplify]: Extracting #0: cost 1 inf + 0 98.908 * * [simplify]: Extracting #1: cost 6 inf + 0 98.908 * * [simplify]: Extracting #2: cost 7 inf + 2 98.908 * * [simplify]: Extracting #3: cost 9 inf + 2 98.908 * * [simplify]: Extracting #4: cost 8 inf + 3 98.908 * * [simplify]: Extracting #5: cost 2 inf + 790 98.908 * * [simplify]: Extracting #6: cost 0 inf + 1133 98.908 * [simplify]: Simplified to (/ -1 (sqrt (acos a))) 98.909 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (sqrt (acos a))) (/ (/ 1 (sqrt (acos a))) (/ 1 a)))) 98.909 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ 1 a)) 98.909 * * [simplify]: iters left: 6 (7 enodes) 98.911 * * [simplify]: iters left: 5 (27 enodes) 98.915 * * [simplify]: iters left: 4 (38 enodes) 98.921 * * [simplify]: iters left: 3 (46 enodes) 98.929 * * [simplify]: iters left: 2 (70 enodes) 98.941 * * [simplify]: iters left: 1 (77 enodes) 98.957 * * [simplify]: Extracting #0: cost 1 inf + 0 98.957 * * [simplify]: Extracting #1: cost 8 inf + 0 98.957 * * [simplify]: Extracting #2: cost 11 inf + 2 98.957 * * [simplify]: Extracting #3: cost 8 inf + 437 98.958 * * [simplify]: Extracting #4: cost 1 inf + 1386 98.958 * * [simplify]: Extracting #5: cost 0 inf + 1558 98.958 * [simplify]: Simplified to (/ a (sqrt (acos a))) 98.958 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (sqrt (acos a))) (/ a (sqrt (acos a))))) 98.959 * * * * [progress]: [ 393 / 592 ] simplifiying candidate # 98.959 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) 1) 98.959 * * [simplify]: iters left: 6 (7 enodes) 98.961 * * [simplify]: iters left: 5 (23 enodes) 98.964 * * [simplify]: iters left: 4 (30 enodes) 98.969 * * [simplify]: iters left: 3 (39 enodes) 98.978 * * [simplify]: iters left: 2 (48 enodes) 98.988 * * [simplify]: Extracting #0: cost 1 inf + 0 98.989 * * [simplify]: Extracting #1: cost 6 inf + 0 98.989 * * [simplify]: Extracting #2: cost 7 inf + 2 98.989 * * [simplify]: Extracting #3: cost 9 inf + 2 98.989 * * [simplify]: Extracting #4: cost 8 inf + 3 98.989 * * [simplify]: Extracting #5: cost 2 inf + 790 98.989 * * [simplify]: Extracting #6: cost 0 inf + 1133 98.990 * [simplify]: Simplified to (/ -1 (sqrt (acos a))) 98.990 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (sqrt (acos a))) (/ (/ 1 (sqrt (acos a))) (/ 1 a)))) 98.990 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ 1 a)) 98.991 * * [simplify]: iters left: 6 (7 enodes) 98.994 * * [simplify]: iters left: 5 (27 enodes) 99.004 * * [simplify]: iters left: 4 (38 enodes) 99.009 * * [simplify]: iters left: 3 (46 enodes) 99.016 * * [simplify]: iters left: 2 (70 enodes) 99.027 * * [simplify]: iters left: 1 (77 enodes) 99.044 * * [simplify]: Extracting #0: cost 1 inf + 0 99.044 * * [simplify]: Extracting #1: cost 8 inf + 0 99.044 * * [simplify]: Extracting #2: cost 11 inf + 2 99.044 * * [simplify]: Extracting #3: cost 8 inf + 437 99.045 * * [simplify]: Extracting #4: cost 1 inf + 1386 99.045 * * [simplify]: Extracting #5: cost 0 inf + 1558 99.046 * [simplify]: Simplified to (/ a (sqrt (acos a))) 99.046 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (sqrt (acos a))) (/ a (sqrt (acos a))))) 99.046 * * * * [progress]: [ 394 / 592 ] simplifiying candidate # 99.047 * [simplify]: Simplifying (/ (/ 1 (- 1)) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 99.047 * * [simplify]: iters left: 6 (8 enodes) 99.051 * * [simplify]: iters left: 5 (31 enodes) 99.061 * * [simplify]: iters left: 4 (46 enodes) 99.068 * * [simplify]: iters left: 3 (63 enodes) 99.076 * * [simplify]: iters left: 2 (69 enodes) 99.085 * * [simplify]: Extracting #0: cost 1 inf + 0 99.085 * * [simplify]: Extracting #1: cost 11 inf + 0 99.086 * * [simplify]: Extracting #2: cost 17 inf + 2 99.086 * * [simplify]: Extracting #3: cost 19 inf + 2 99.086 * * [simplify]: Extracting #4: cost 18 inf + 3 99.086 * * [simplify]: Extracting #5: cost 14 inf + 331 99.086 * * [simplify]: Extracting #6: cost 4 inf + 2154 99.087 * * [simplify]: Extracting #7: cost 0 inf + 2843 99.087 * [simplify]: Simplified to (/ -1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 99.088 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (acos a)) (cbrt (/ 1 a))))) 99.089 * [simplify]: Simplifying (/ (/ 1 (acos a)) (cbrt (/ 1 a))) 99.089 * * [simplify]: iters left: 5 (7 enodes) 99.092 * * [simplify]: iters left: 4 (25 enodes) 99.100 * * [simplify]: iters left: 3 (32 enodes) 99.109 * * [simplify]: iters left: 2 (34 enodes) 99.119 * * [simplify]: Extracting #0: cost 1 inf + 0 99.119 * * [simplify]: Extracting #1: cost 8 inf + 0 99.119 * * [simplify]: Extracting #2: cost 14 inf + 1 99.119 * * [simplify]: Extracting #3: cost 14 inf + 2 99.120 * * [simplify]: Extracting #4: cost 6 inf + 906 99.120 * * [simplify]: Extracting #5: cost 1 inf + 1896 99.121 * * [simplify]: Extracting #6: cost 0 inf + 2188 99.121 * [simplify]: Simplified to (/ (/ 1 (acos a)) (cbrt (/ 1 a))) 99.121 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (acos a)) (cbrt (/ 1 a))))) 99.121 * * * * [progress]: [ 395 / 592 ] simplifiying candidate # 99.122 * [simplify]: Simplifying (/ (/ 1 (- 1)) (sqrt (/ 1 a))) 99.122 * * [simplify]: iters left: 6 (7 enodes) 99.126 * * [simplify]: iters left: 5 (26 enodes) 99.136 * * [simplify]: iters left: 4 (35 enodes) 99.143 * * [simplify]: iters left: 3 (41 enodes) 99.147 * * [simplify]: Extracting #0: cost 1 inf + 0 99.147 * * [simplify]: Extracting #1: cost 7 inf + 0 99.147 * * [simplify]: Extracting #2: cost 9 inf + 2 99.148 * * [simplify]: Extracting #3: cost 11 inf + 2 99.148 * * [simplify]: Extracting #4: cost 10 inf + 3 99.148 * * [simplify]: Extracting #5: cost 5 inf + 493 99.148 * * [simplify]: Extracting #6: cost 1 inf + 862 99.148 * * [simplify]: Extracting #7: cost 0 inf + 985 99.148 * [simplify]: Simplified to (/ -1 (sqrt (/ 1 a))) 99.148 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (sqrt (/ 1 a))) (/ (/ 1 (acos a)) (sqrt (/ 1 a))))) 99.149 * [simplify]: Simplifying (/ (/ 1 (acos a)) (sqrt (/ 1 a))) 99.149 * * [simplify]: iters left: 5 (7 enodes) 99.151 * * [simplify]: iters left: 4 (25 enodes) 99.155 * * [simplify]: iters left: 3 (32 enodes) 99.160 * * [simplify]: iters left: 2 (34 enodes) 99.166 * * [simplify]: Extracting #0: cost 1 inf + 0 99.166 * * [simplify]: Extracting #1: cost 8 inf + 0 99.166 * * [simplify]: Extracting #2: cost 14 inf + 1 99.166 * * [simplify]: Extracting #3: cost 14 inf + 2 99.167 * * [simplify]: Extracting #4: cost 6 inf + 826 99.167 * * [simplify]: Extracting #5: cost 1 inf + 1616 99.168 * * [simplify]: Extracting #6: cost 0 inf + 1868 99.168 * [simplify]: Simplified to (/ (/ 1 (acos a)) (sqrt (/ 1 a))) 99.168 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (sqrt (/ 1 a))) (/ (/ 1 (acos a)) (sqrt (/ 1 a))))) 99.168 * * * * [progress]: [ 396 / 592 ] simplifiying candidate # 99.169 * [simplify]: Simplifying (/ (/ 1 (- 1)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 99.169 * * [simplify]: iters left: 6 (10 enodes) 99.178 * * [simplify]: iters left: 5 (43 enodes) 99.191 * * [simplify]: iters left: 4 (67 enodes) 99.211 * * [simplify]: iters left: 3 (130 enodes) 99.252 * * [simplify]: iters left: 2 (181 enodes) 99.287 * * [simplify]: iters left: 1 (224 enodes) 99.337 * * [simplify]: Extracting #0: cost 1 inf + 0 99.337 * * [simplify]: Extracting #1: cost 11 inf + 0 99.337 * * [simplify]: Extracting #2: cost 17 inf + 2 99.337 * * [simplify]: Extracting #3: cost 16 inf + 3 99.338 * * [simplify]: Extracting #4: cost 6 inf + 1338 99.339 * * [simplify]: Extracting #5: cost 0 inf + 2147 99.340 * * [simplify]: Extracting #6: cost 0 inf + 2107 99.342 * [simplify]: Simplified to (* (- (cbrt a)) (cbrt a)) 99.342 * [simplify]: Simplified (2 1) to (λ (a) (* (* (- (cbrt a)) (cbrt a)) (/ (/ 1 (acos a)) (/ (cbrt 1) (cbrt a))))) 99.342 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ (cbrt 1) (cbrt a))) 99.342 * * [simplify]: iters left: 5 (8 enodes) 99.349 * * [simplify]: iters left: 4 (30 enodes) 99.359 * * [simplify]: iters left: 3 (44 enodes) 99.379 * * [simplify]: iters left: 2 (55 enodes) 99.399 * * [simplify]: iters left: 1 (97 enodes) 99.427 * * [simplify]: Extracting #0: cost 1 inf + 0 99.428 * * [simplify]: Extracting #1: cost 8 inf + 0 99.428 * * [simplify]: Extracting #2: cost 13 inf + 1 99.428 * * [simplify]: Extracting #3: cost 10 inf + 164 99.428 * * [simplify]: Extracting #4: cost 1 inf + 1566 99.429 * * [simplify]: Extracting #5: cost 0 inf + 1698 99.430 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 99.430 * [simplify]: Simplified (2 2) to (λ (a) (* (* (- (cbrt a)) (cbrt a)) (/ (cbrt a) (acos a)))) 99.430 * * * * [progress]: [ 397 / 592 ] simplifiying candidate # 99.430 * [simplify]: Simplifying (/ (/ 1 (- 1)) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 99.430 * * [simplify]: iters left: 6 (9 enodes) 99.438 * * [simplify]: iters left: 5 (36 enodes) 99.452 * * [simplify]: iters left: 4 (48 enodes) 99.465 * * [simplify]: iters left: 3 (58 enodes) 99.473 * * [simplify]: iters left: 2 (64 enodes) 99.482 * * [simplify]: iters left: 1 (66 enodes) 99.490 * * [simplify]: Extracting #0: cost 1 inf + 0 99.490 * * [simplify]: Extracting #1: cost 7 inf + 0 99.490 * * [simplify]: Extracting #2: cost 9 inf + 2 99.490 * * [simplify]: Extracting #3: cost 1 inf + 493 99.490 * * [simplify]: Extracting #4: cost 0 inf + 575 99.491 * [simplify]: Simplified to (- (sqrt a)) 99.491 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (/ 1 (acos a)) (/ (cbrt 1) (sqrt a))))) 99.491 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ (cbrt 1) (sqrt a))) 99.491 * * [simplify]: iters left: 5 (8 enodes) 99.500 * * [simplify]: iters left: 4 (30 enodes) 99.510 * * [simplify]: iters left: 3 (44 enodes) 99.523 * * [simplify]: iters left: 2 (55 enodes) 99.542 * * [simplify]: iters left: 1 (97 enodes) 99.570 * * [simplify]: Extracting #0: cost 1 inf + 0 99.570 * * [simplify]: Extracting #1: cost 8 inf + 0 99.570 * * [simplify]: Extracting #2: cost 13 inf + 1 99.570 * * [simplify]: Extracting #3: cost 10 inf + 84 99.571 * * [simplify]: Extracting #4: cost 1 inf + 1246 99.572 * * [simplify]: Extracting #5: cost 0 inf + 1378 99.572 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 99.572 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 99.572 * * * * [progress]: [ 398 / 592 ] simplifiying candidate # 99.573 * [simplify]: Simplifying (/ (/ 1 (- 1)) (/ (* (cbrt 1) (cbrt 1)) 1)) 99.573 * * [simplify]: iters left: 6 (7 enodes) 99.581 * * [simplify]: iters left: 5 (28 enodes) 99.590 * * [simplify]: iters left: 4 (30 enodes) 99.595 * * [simplify]: Extracting #0: cost 1 inf + 0 99.596 * * [simplify]: Extracting #1: cost 0 inf + 1 99.596 * [simplify]: Simplified to -1 99.596 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ 1 (acos a)) (/ (cbrt 1) a)))) 99.596 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ (cbrt 1) a)) 99.596 * * [simplify]: iters left: 5 (7 enodes) 99.601 * * [simplify]: iters left: 4 (27 enodes) 99.610 * * [simplify]: iters left: 3 (41 enodes) 99.625 * * [simplify]: iters left: 2 (51 enodes) 99.638 * * [simplify]: iters left: 1 (70 enodes) 99.661 * * [simplify]: Extracting #0: cost 1 inf + 0 99.661 * * [simplify]: Extracting #1: cost 9 inf + 0 99.662 * * [simplify]: Extracting #2: cost 8 inf + 486 99.662 * * [simplify]: Extracting #3: cost 3 inf + 964 99.662 * * [simplify]: Extracting #4: cost 0 inf + 1310 99.663 * [simplify]: Simplified to (/ a (acos a)) 99.663 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 99.663 * * * * [progress]: [ 399 / 592 ] simplifiying candidate # 99.663 * [simplify]: Simplifying (/ (/ 1 (- 1)) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 99.664 * * [simplify]: iters left: 6 (9 enodes) 99.670 * * [simplify]: iters left: 5 (36 enodes) 99.687 * * [simplify]: iters left: 4 (63 enodes) 99.710 * * [simplify]: iters left: 3 (116 enodes) 99.725 * * [simplify]: iters left: 2 (140 enodes) 99.768 * * [simplify]: iters left: 1 (176 enodes) 99.821 * * [simplify]: Extracting #0: cost 1 inf + 0 99.821 * * [simplify]: Extracting #1: cost 11 inf + 0 99.821 * * [simplify]: Extracting #2: cost 17 inf + 2 99.821 * * [simplify]: Extracting #3: cost 12 inf + 449 99.821 * * [simplify]: Extracting #4: cost 1 inf + 1945 99.822 * * [simplify]: Extracting #5: cost 0 inf + 2107 99.822 * [simplify]: Simplified to (- (* (cbrt a) (cbrt a))) 99.823 * [simplify]: Simplified (2 1) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (/ 1 (acos a)) (/ (sqrt 1) (cbrt a))))) 99.823 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ (sqrt 1) (cbrt a))) 99.823 * * [simplify]: iters left: 5 (8 enodes) 99.826 * * [simplify]: iters left: 4 (30 enodes) 99.831 * * [simplify]: iters left: 3 (44 enodes) 99.847 * * [simplify]: iters left: 2 (55 enodes) 99.857 * * [simplify]: iters left: 1 (97 enodes) 99.871 * * [simplify]: Extracting #0: cost 1 inf + 0 99.871 * * [simplify]: Extracting #1: cost 8 inf + 0 99.872 * * [simplify]: Extracting #2: cost 13 inf + 1 99.872 * * [simplify]: Extracting #3: cost 10 inf + 164 99.872 * * [simplify]: Extracting #4: cost 1 inf + 1566 99.872 * * [simplify]: Extracting #5: cost 0 inf + 1698 99.873 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 99.873 * [simplify]: Simplified (2 2) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (cbrt a) (acos a)))) 99.873 * * * * [progress]: [ 400 / 592 ] simplifiying candidate # 99.873 * [simplify]: Simplifying (/ (/ 1 (- 1)) (/ (sqrt 1) (sqrt a))) 99.873 * * [simplify]: iters left: 6 (8 enodes) 99.876 * * [simplify]: iters left: 5 (31 enodes) 99.885 * * [simplify]: iters left: 4 (47 enodes) 99.900 * * [simplify]: iters left: 3 (58 enodes) 99.911 * * [simplify]: iters left: 2 (65 enodes) 99.926 * * [simplify]: iters left: 1 (70 enodes) 99.944 * * [simplify]: Extracting #0: cost 1 inf + 0 99.944 * * [simplify]: Extracting #1: cost 8 inf + 0 99.944 * * [simplify]: Extracting #2: cost 10 inf + 2 99.945 * * [simplify]: Extracting #3: cost 2 inf + 533 99.945 * * [simplify]: Extracting #4: cost 0 inf + 697 99.946 * [simplify]: Simplified to (- (sqrt a)) 99.946 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (/ 1 (acos a)) (/ (sqrt 1) (sqrt a))))) 99.946 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ (sqrt 1) (sqrt a))) 99.946 * * [simplify]: iters left: 5 (8 enodes) 99.954 * * [simplify]: iters left: 4 (30 enodes) 99.963 * * [simplify]: iters left: 3 (44 enodes) 99.977 * * [simplify]: iters left: 2 (55 enodes) 99.996 * * [simplify]: iters left: 1 (97 enodes) 100.026 * * [simplify]: Extracting #0: cost 1 inf + 0 100.026 * * [simplify]: Extracting #1: cost 8 inf + 0 100.027 * * [simplify]: Extracting #2: cost 13 inf + 1 100.027 * * [simplify]: Extracting #3: cost 10 inf + 84 100.027 * * [simplify]: Extracting #4: cost 1 inf + 1246 100.028 * * [simplify]: Extracting #5: cost 0 inf + 1378 100.029 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 100.029 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 100.029 * * * * [progress]: [ 401 / 592 ] simplifiying candidate # 100.029 * [simplify]: Simplifying (/ (/ 1 (- 1)) (/ (sqrt 1) 1)) 100.029 * * [simplify]: iters left: 6 (6 enodes) 100.035 * * [simplify]: iters left: 5 (23 enodes) 100.044 * * [simplify]: iters left: 4 (25 enodes) 100.049 * * [simplify]: Extracting #0: cost 1 inf + 0 100.049 * * [simplify]: Extracting #1: cost 0 inf + 1 100.049 * [simplify]: Simplified to -1 100.049 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ 1 (acos a)) (/ (sqrt 1) a)))) 100.050 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ (sqrt 1) a)) 100.050 * * [simplify]: iters left: 5 (7 enodes) 100.055 * * [simplify]: iters left: 4 (27 enodes) 100.063 * * [simplify]: iters left: 3 (41 enodes) 100.077 * * [simplify]: iters left: 2 (51 enodes) 100.091 * * [simplify]: iters left: 1 (70 enodes) 100.115 * * [simplify]: Extracting #0: cost 1 inf + 0 100.115 * * [simplify]: Extracting #1: cost 9 inf + 0 100.115 * * [simplify]: Extracting #2: cost 8 inf + 486 100.115 * * [simplify]: Extracting #3: cost 3 inf + 964 100.116 * * [simplify]: Extracting #4: cost 0 inf + 1310 100.117 * [simplify]: Simplified to (/ a (acos a)) 100.117 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 100.117 * * * * [progress]: [ 402 / 592 ] simplifiying candidate # 100.117 * [simplify]: Simplifying (/ (/ 1 (- 1)) (/ 1 (* (cbrt a) (cbrt a)))) 100.117 * * [simplify]: iters left: 6 (8 enodes) 100.122 * * [simplify]: iters left: 5 (33 enodes) 100.139 * * [simplify]: iters left: 4 (55 enodes) 100.161 * * [simplify]: iters left: 3 (87 enodes) 100.185 * * [simplify]: iters left: 2 (109 enodes) 100.221 * * [simplify]: iters left: 1 (142 enodes) 100.255 * * [simplify]: Extracting #0: cost 1 inf + 0 100.255 * * [simplify]: Extracting #1: cost 11 inf + 0 100.255 * * [simplify]: Extracting #2: cost 17 inf + 2 100.256 * * [simplify]: Extracting #3: cost 16 inf + 3 100.256 * * [simplify]: Extracting #4: cost 4 inf + 1539 100.256 * * [simplify]: Extracting #5: cost 0 inf + 2147 100.257 * * [simplify]: Extracting #6: cost 0 inf + 2107 100.258 * [simplify]: Simplified to (* (- (cbrt a)) (cbrt a)) 100.258 * [simplify]: Simplified (2 1) to (λ (a) (* (* (- (cbrt a)) (cbrt a)) (/ (/ 1 (acos a)) (/ 1 (cbrt a))))) 100.258 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ 1 (cbrt a))) 100.258 * * [simplify]: iters left: 5 (7 enodes) 100.260 * * [simplify]: iters left: 4 (27 enodes) 100.265 * * [simplify]: iters left: 3 (38 enodes) 100.271 * * [simplify]: iters left: 2 (47 enodes) 100.281 * * [simplify]: iters left: 1 (93 enodes) 100.302 * * [simplify]: Extracting #0: cost 1 inf + 0 100.302 * * [simplify]: Extracting #1: cost 8 inf + 0 100.304 * * [simplify]: Extracting #2: cost 13 inf + 1 100.304 * * [simplify]: Extracting #3: cost 12 inf + 2 100.305 * * [simplify]: Extracting #4: cost 4 inf + 1152 100.305 * * [simplify]: Extracting #5: cost 0 inf + 1698 100.306 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 100.306 * [simplify]: Simplified (2 2) to (λ (a) (* (* (- (cbrt a)) (cbrt a)) (/ (cbrt a) (acos a)))) 100.306 * * * * [progress]: [ 403 / 592 ] simplifiying candidate # 100.307 * [simplify]: Simplifying (/ (/ 1 (- 1)) (/ 1 (sqrt a))) 100.307 * * [simplify]: iters left: 6 (7 enodes) 100.312 * * [simplify]: iters left: 5 (28 enodes) 100.326 * * [simplify]: iters left: 4 (42 enodes) 100.341 * * [simplify]: iters left: 3 (53 enodes) 100.353 * * [simplify]: iters left: 2 (60 enodes) 100.368 * * [simplify]: iters left: 1 (65 enodes) 100.386 * * [simplify]: Extracting #0: cost 1 inf + 0 100.386 * * [simplify]: Extracting #1: cost 8 inf + 0 100.386 * * [simplify]: Extracting #2: cost 10 inf + 2 100.386 * * [simplify]: Extracting #3: cost 9 inf + 3 100.386 * * [simplify]: Extracting #4: cost 4 inf + 370 100.387 * * [simplify]: Extracting #5: cost 0 inf + 697 100.387 * [simplify]: Simplified to (- (sqrt a)) 100.387 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (/ 1 (acos a)) (/ 1 (sqrt a))))) 100.387 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ 1 (sqrt a))) 100.387 * * [simplify]: iters left: 5 (7 enodes) 100.391 * * [simplify]: iters left: 4 (27 enodes) 100.399 * * [simplify]: iters left: 3 (38 enodes) 100.411 * * [simplify]: iters left: 2 (47 enodes) 100.430 * * [simplify]: iters left: 1 (93 enodes) 100.462 * * [simplify]: Extracting #0: cost 1 inf + 0 100.462 * * [simplify]: Extracting #1: cost 8 inf + 0 100.462 * * [simplify]: Extracting #2: cost 13 inf + 1 100.462 * * [simplify]: Extracting #3: cost 12 inf + 2 100.463 * * [simplify]: Extracting #4: cost 4 inf + 952 100.463 * * [simplify]: Extracting #5: cost 0 inf + 1378 100.464 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 100.464 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 100.464 * * * * [progress]: [ 404 / 592 ] simplifiying candidate # 100.464 * [simplify]: Simplifying (/ (/ 1 (- 1)) (/ 1 1)) 100.465 * * [simplify]: iters left: 6 (5 enodes) 100.469 * * [simplify]: iters left: 5 (18 enodes) 100.476 * * [simplify]: iters left: 4 (22 enodes) 100.481 * * [simplify]: Extracting #0: cost 1 inf + 0 100.481 * * [simplify]: Extracting #1: cost 0 inf + 1 100.481 * [simplify]: Simplified to -1 100.481 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ 1 (acos a)) (/ 1 a)))) 100.481 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ 1 a)) 100.482 * * [simplify]: iters left: 5 (6 enodes) 100.485 * * [simplify]: iters left: 4 (24 enodes) 100.492 * * [simplify]: iters left: 3 (35 enodes) 100.503 * * [simplify]: iters left: 2 (43 enodes) 100.516 * * [simplify]: iters left: 1 (67 enodes) 100.528 * * [simplify]: Extracting #0: cost 1 inf + 0 100.528 * * [simplify]: Extracting #1: cost 9 inf + 0 100.528 * * [simplify]: Extracting #2: cost 9 inf + 355 100.528 * * [simplify]: Extracting #3: cost 1 inf + 1178 100.529 * * [simplify]: Extracting #4: cost 0 inf + 1310 100.529 * [simplify]: Simplified to (/ a (acos a)) 100.529 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 100.529 * * * * [progress]: [ 405 / 592 ] simplifiying candidate # 100.529 * [simplify]: Simplifying (/ (/ 1 (- 1)) 1) 100.529 * * [simplify]: iters left: 6 (4 enodes) 100.533 * * [simplify]: iters left: 5 (15 enodes) 100.535 * * [simplify]: iters left: 4 (17 enodes) 100.537 * * [simplify]: Extracting #0: cost 1 inf + 0 100.537 * * [simplify]: Extracting #1: cost 0 inf + 1 100.537 * [simplify]: Simplified to -1 100.537 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ 1 (acos a)) (/ 1 a)))) 100.537 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ 1 a)) 100.537 * * [simplify]: iters left: 5 (6 enodes) 100.538 * * [simplify]: iters left: 4 (24 enodes) 100.543 * * [simplify]: iters left: 3 (35 enodes) 100.550 * * [simplify]: iters left: 2 (43 enodes) 100.563 * * [simplify]: iters left: 1 (67 enodes) 100.585 * * [simplify]: Extracting #0: cost 1 inf + 0 100.585 * * [simplify]: Extracting #1: cost 9 inf + 0 100.586 * * [simplify]: Extracting #2: cost 9 inf + 355 100.586 * * [simplify]: Extracting #3: cost 1 inf + 1178 100.587 * * [simplify]: Extracting #4: cost 0 inf + 1310 100.587 * [simplify]: Simplified to (/ a (acos a)) 100.587 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 100.587 * * * * [progress]: [ 406 / 592 ] simplifiying candidate # 100.588 * [simplify]: Simplifying (/ (/ 1 (- 1)) 1) 100.588 * * [simplify]: iters left: 6 (4 enodes) 100.593 * * [simplify]: iters left: 5 (15 enodes) 100.596 * * [simplify]: iters left: 4 (17 enodes) 100.598 * * [simplify]: Extracting #0: cost 1 inf + 0 100.598 * * [simplify]: Extracting #1: cost 0 inf + 1 100.598 * [simplify]: Simplified to -1 100.598 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ 1 (acos a)) (/ 1 a)))) 100.598 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ 1 a)) 100.598 * * [simplify]: iters left: 5 (6 enodes) 100.600 * * [simplify]: iters left: 4 (24 enodes) 100.604 * * [simplify]: iters left: 3 (35 enodes) 100.609 * * [simplify]: iters left: 2 (43 enodes) 100.615 * * [simplify]: iters left: 1 (67 enodes) 100.625 * * [simplify]: Extracting #0: cost 1 inf + 0 100.626 * * [simplify]: Extracting #1: cost 9 inf + 0 100.626 * * [simplify]: Extracting #2: cost 9 inf + 355 100.626 * * [simplify]: Extracting #3: cost 1 inf + 1178 100.626 * * [simplify]: Extracting #4: cost 0 inf + 1310 100.626 * [simplify]: Simplified to (/ a (acos a)) 100.626 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 100.627 * * * * [progress]: [ 407 / 592 ] simplifiying candidate # 100.627 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 100.627 * * [simplify]: iters left: 6 (10 enodes) 100.632 * * [simplify]: iters left: 5 (38 enodes) 100.644 * * [simplify]: iters left: 4 (58 enodes) 100.653 * * [simplify]: iters left: 3 (92 enodes) 100.670 * * [simplify]: iters left: 2 (102 enodes) 100.683 * * [simplify]: Extracting #0: cost 1 inf + 0 100.683 * * [simplify]: Extracting #1: cost 18 inf + 0 100.683 * * [simplify]: Extracting #2: cost 34 inf + 1 100.683 * * [simplify]: Extracting #3: cost 37 inf + 1 100.683 * * [simplify]: Extracting #4: cost 36 inf + 2 100.684 * * [simplify]: Extracting #5: cost 16 inf + 4256 100.685 * * [simplify]: Extracting #6: cost 1 inf + 9206 100.687 * * [simplify]: Extracting #7: cost 0 inf + 9368 100.688 * [simplify]: Simplified to (/ 1 (* (* (cbrt (acos a)) (cbrt (/ 1 a))) (* (cbrt (acos a)) (cbrt (/ 1 a))))) 100.688 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (* (cbrt (acos a)) (cbrt (/ 1 a))) (* (cbrt (acos a)) (cbrt (/ 1 a))))) (/ (/ 1 (- (cbrt (acos a)))) (cbrt (/ 1 a))))) 100.688 * [simplify]: Simplifying (/ (/ 1 (- (cbrt (acos a)))) (cbrt (/ 1 a))) 100.689 * * [simplify]: iters left: 6 (9 enodes) 100.691 * * [simplify]: iters left: 5 (31 enodes) 100.695 * * [simplify]: iters left: 4 (40 enodes) 100.707 * * [simplify]: iters left: 3 (48 enodes) 100.720 * * [simplify]: iters left: 2 (51 enodes) 100.728 * * [simplify]: Extracting #0: cost 1 inf + 0 100.728 * * [simplify]: Extracting #1: cost 8 inf + 0 100.728 * * [simplify]: Extracting #2: cost 16 inf + 1 100.728 * * [simplify]: Extracting #3: cost 22 inf + 1 100.728 * * [simplify]: Extracting #4: cost 22 inf + 2 100.728 * * [simplify]: Extracting #5: cost 12 inf + 1317 100.729 * * [simplify]: Extracting #6: cost 3 inf + 3754 100.729 * * [simplify]: Extracting #7: cost 0 inf + 4660 100.730 * [simplify]: Simplified to (/ (/ 1 (- (cbrt (acos a)))) (cbrt (/ 1 a))) 100.730 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (* (cbrt (acos a)) (cbrt (/ 1 a))) (* (cbrt (acos a)) (cbrt (/ 1 a))))) (/ (/ 1 (- (cbrt (acos a)))) (cbrt (/ 1 a))))) 100.730 * * * * [progress]: [ 408 / 592 ] simplifiying candidate # 100.730 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt (/ 1 a))) 100.730 * * [simplify]: iters left: 6 (9 enodes) 100.732 * * [simplify]: iters left: 5 (33 enodes) 100.737 * * [simplify]: iters left: 4 (45 enodes) 100.744 * * [simplify]: iters left: 3 (57 enodes) 100.753 * * [simplify]: iters left: 2 (59 enodes) 100.761 * * [simplify]: Extracting #0: cost 1 inf + 0 100.762 * * [simplify]: Extracting #1: cost 12 inf + 0 100.762 * * [simplify]: Extracting #2: cost 22 inf + 1 100.762 * * [simplify]: Extracting #3: cost 25 inf + 1 100.762 * * [simplify]: Extracting #4: cost 24 inf + 2 100.763 * * [simplify]: Extracting #5: cost 8 inf + 3149 100.764 * * [simplify]: Extracting #6: cost 1 inf + 4732 100.765 * * [simplify]: Extracting #7: cost 0 inf + 5024 100.767 * [simplify]: Simplified to (/ (/ (/ 1 (cbrt (acos a))) (sqrt (/ 1 a))) (cbrt (acos a))) 100.767 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (/ 1 (cbrt (acos a))) (sqrt (/ 1 a))) (cbrt (acos a))) (/ (/ 1 (- (cbrt (acos a)))) (sqrt (/ 1 a))))) 100.767 * [simplify]: Simplifying (/ (/ 1 (- (cbrt (acos a)))) (sqrt (/ 1 a))) 100.767 * * [simplify]: iters left: 6 (9 enodes) 100.772 * * [simplify]: iters left: 5 (31 enodes) 100.782 * * [simplify]: iters left: 4 (40 enodes) 100.794 * * [simplify]: iters left: 3 (48 enodes) 100.808 * * [simplify]: iters left: 2 (51 enodes) 100.821 * * [simplify]: Extracting #0: cost 1 inf + 0 100.821 * * [simplify]: Extracting #1: cost 8 inf + 0 100.821 * * [simplify]: Extracting #2: cost 16 inf + 1 100.822 * * [simplify]: Extracting #3: cost 22 inf + 1 100.822 * * [simplify]: Extracting #4: cost 22 inf + 2 100.822 * * [simplify]: Extracting #5: cost 12 inf + 1237 100.823 * * [simplify]: Extracting #6: cost 3 inf + 3394 100.824 * * [simplify]: Extracting #7: cost 0 inf + 4180 100.825 * [simplify]: Simplified to (/ (/ 1 (- (cbrt (acos a)))) (sqrt (/ 1 a))) 100.825 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt (/ 1 a))) (/ (/ 1 (- (cbrt (acos a)))) (sqrt (/ 1 a))))) 100.825 * * * * [progress]: [ 409 / 592 ] simplifiying candidate # 100.826 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 100.826 * * [simplify]: iters left: 6 (12 enodes) 100.835 * * [simplify]: iters left: 5 (50 enodes) 100.851 * * [simplify]: iters left: 4 (75 enodes) 100.875 * * [simplify]: iters left: 3 (158 enodes) 100.957 * * [simplify]: iters left: 2 (299 enodes) 101.493 * * [simplify]: Extracting #0: cost 1 inf + 0 101.493 * * [simplify]: Extracting #1: cost 27 inf + 0 101.493 * * [simplify]: Extracting #2: cost 61 inf + 1 101.493 * * [simplify]: Extracting #3: cost 61 inf + 2 101.494 * * [simplify]: Extracting #4: cost 47 inf + 2819 101.496 * * [simplify]: Extracting #5: cost 7 inf + 13735 101.499 * * [simplify]: Extracting #6: cost 0 inf + 15894 101.502 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) 101.502 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (/ 1 (- (cbrt (acos a)))) (/ (cbrt 1) (cbrt a))))) 101.503 * [simplify]: Simplifying (/ (/ 1 (- (cbrt (acos a)))) (/ (cbrt 1) (cbrt a))) 101.503 * * [simplify]: iters left: 6 (10 enodes) 101.510 * * [simplify]: iters left: 5 (36 enodes) 101.516 * * [simplify]: iters left: 4 (52 enodes) 101.525 * * [simplify]: iters left: 3 (72 enodes) 101.543 * * [simplify]: iters left: 2 (134 enodes) 101.586 * * [simplify]: iters left: 1 (192 enodes) 101.651 * * [simplify]: Extracting #0: cost 1 inf + 0 101.651 * * [simplify]: Extracting #1: cost 16 inf + 0 101.651 * * [simplify]: Extracting #2: cost 28 inf + 2 101.652 * * [simplify]: Extracting #3: cost 29 inf + 3 101.652 * * [simplify]: Extracting #4: cost 15 inf + 2401 101.653 * * [simplify]: Extracting #5: cost 2 inf + 5350 101.654 * * [simplify]: Extracting #6: cost 0 inf + 5803 101.656 * [simplify]: Simplified to (/ (- (cbrt a)) (cbrt (acos a))) 101.656 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (- (cbrt a)) (cbrt (acos a))))) 101.656 * * * * [progress]: [ 410 / 592 ] simplifiying candidate # 101.656 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 101.656 * * [simplify]: iters left: 6 (11 enodes) 101.660 * * [simplify]: iters left: 5 (43 enodes) 101.670 * * [simplify]: iters left: 4 (56 enodes) 101.687 * * [simplify]: iters left: 3 (78 enodes) 101.715 * * [simplify]: iters left: 2 (127 enodes) 101.774 * * [simplify]: iters left: 1 (177 enodes) 101.831 * * [simplify]: Extracting #0: cost 1 inf + 0 101.831 * * [simplify]: Extracting #1: cost 15 inf + 0 101.831 * * [simplify]: Extracting #2: cost 26 inf + 1 101.832 * * [simplify]: Extracting #3: cost 26 inf + 2 101.832 * * [simplify]: Extracting #4: cost 12 inf + 2452 101.834 * * [simplify]: Extracting #5: cost 1 inf + 5087 101.836 * * [simplify]: Extracting #6: cost 0 inf + 5378 101.838 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) 101.838 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ 1 (- (cbrt (acos a)))) (/ (cbrt 1) (sqrt a))))) 101.839 * [simplify]: Simplifying (/ (/ 1 (- (cbrt (acos a)))) (/ (cbrt 1) (sqrt a))) 101.839 * * [simplify]: iters left: 6 (10 enodes) 101.845 * * [simplify]: iters left: 5 (36 enodes) 101.853 * * [simplify]: iters left: 4 (52 enodes) 101.861 * * [simplify]: iters left: 3 (72 enodes) 101.875 * * [simplify]: iters left: 2 (134 enodes) 101.903 * * [simplify]: iters left: 1 (192 enodes) 101.950 * * [simplify]: Extracting #0: cost 1 inf + 0 101.950 * * [simplify]: Extracting #1: cost 16 inf + 0 101.950 * * [simplify]: Extracting #2: cost 28 inf + 2 101.951 * * [simplify]: Extracting #3: cost 29 inf + 3 101.951 * * [simplify]: Extracting #4: cost 15 inf + 2161 101.952 * * [simplify]: Extracting #5: cost 2 inf + 4750 101.953 * * [simplify]: Extracting #6: cost 0 inf + 5123 101.954 * [simplify]: Simplified to (/ (- (sqrt a)) (cbrt (acos a))) 101.955 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (- (sqrt a)) (cbrt (acos a))))) 101.955 * * * * [progress]: [ 411 / 592 ] simplifiying candidate # 101.955 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) 1)) 101.955 * * [simplify]: iters left: 6 (10 enodes) 101.960 * * [simplify]: iters left: 5 (38 enodes) 101.966 * * [simplify]: iters left: 4 (46 enodes) 101.971 * * [simplify]: iters left: 3 (51 enodes) 101.980 * * [simplify]: iters left: 2 (59 enodes) 101.992 * * [simplify]: iters left: 1 (62 enodes) 102.008 * * [simplify]: Extracting #0: cost 1 inf + 0 102.008 * * [simplify]: Extracting #1: cost 6 inf + 0 102.009 * * [simplify]: Extracting #2: cost 9 inf + 1 102.009 * * [simplify]: Extracting #3: cost 11 inf + 1 102.009 * * [simplify]: Extracting #4: cost 1 inf + 1664 102.010 * * [simplify]: Extracting #5: cost 0 inf + 1876 102.010 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 102.010 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ 1 (- (cbrt (acos a)))) (/ (cbrt 1) a)))) 102.011 * [simplify]: Simplifying (/ (/ 1 (- (cbrt (acos a)))) (/ (cbrt 1) a)) 102.011 * * [simplify]: iters left: 6 (9 enodes) 102.017 * * [simplify]: iters left: 5 (33 enodes) 102.023 * * [simplify]: iters left: 4 (49 enodes) 102.031 * * [simplify]: iters left: 3 (68 enodes) 102.040 * * [simplify]: iters left: 2 (103 enodes) 102.065 * * [simplify]: iters left: 1 (139 enodes) 102.093 * * [simplify]: Extracting #0: cost 1 inf + 0 102.093 * * [simplify]: Extracting #1: cost 22 inf + 0 102.093 * * [simplify]: Extracting #2: cost 31 inf + 45 102.094 * * [simplify]: Extracting #3: cost 10 inf + 3416 102.095 * * [simplify]: Extracting #4: cost 0 inf + 5571 102.096 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 102.096 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 102.096 * * * * [progress]: [ 412 / 592 ] simplifiying candidate # 102.096 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 102.096 * * [simplify]: iters left: 6 (11 enodes) 102.101 * * [simplify]: iters left: 5 (43 enodes) 102.108 * * [simplify]: iters left: 4 (71 enodes) 102.123 * * [simplify]: iters left: 3 (146 enodes) 102.175 * * [simplify]: iters left: 2 (327 enodes) 102.331 * * [simplify]: Extracting #0: cost 1 inf + 0 102.331 * * [simplify]: Extracting #1: cost 76 inf + 0 102.332 * * [simplify]: Extracting #2: cost 145 inf + 1 102.332 * * [simplify]: Extracting #3: cost 135 inf + 1505 102.335 * * [simplify]: Extracting #4: cost 50 inf + 24930 102.341 * * [simplify]: Extracting #5: cost 2 inf + 38564 102.355 * * [simplify]: Extracting #6: cost 0 inf + 39227 102.367 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) 102.367 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (/ 1 (- (cbrt (acos a)))) (/ (sqrt 1) (cbrt a))))) 102.368 * [simplify]: Simplifying (/ (/ 1 (- (cbrt (acos a)))) (/ (sqrt 1) (cbrt a))) 102.368 * * [simplify]: iters left: 6 (10 enodes) 102.374 * * [simplify]: iters left: 5 (36 enodes) 102.380 * * [simplify]: iters left: 4 (52 enodes) 102.389 * * [simplify]: iters left: 3 (72 enodes) 102.404 * * [simplify]: iters left: 2 (134 enodes) 102.432 * * [simplify]: iters left: 1 (192 enodes) 102.478 * * [simplify]: Extracting #0: cost 1 inf + 0 102.478 * * [simplify]: Extracting #1: cost 16 inf + 0 102.479 * * [simplify]: Extracting #2: cost 28 inf + 2 102.479 * * [simplify]: Extracting #3: cost 29 inf + 3 102.479 * * [simplify]: Extracting #4: cost 15 inf + 2401 102.480 * * [simplify]: Extracting #5: cost 2 inf + 5350 102.482 * * [simplify]: Extracting #6: cost 0 inf + 5803 102.483 * [simplify]: Simplified to (/ (- (cbrt a)) (cbrt (acos a))) 102.483 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (- (cbrt a)) (cbrt (acos a))))) 102.483 * * * * [progress]: [ 413 / 592 ] simplifiying candidate # 102.483 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) (sqrt a))) 102.483 * * [simplify]: iters left: 6 (10 enodes) 102.487 * * [simplify]: iters left: 5 (38 enodes) 102.493 * * [simplify]: iters left: 4 (55 enodes) 102.505 * * [simplify]: iters left: 3 (79 enodes) 102.522 * * [simplify]: iters left: 2 (164 enodes) 102.555 * * [simplify]: iters left: 1 (255 enodes) 102.651 * * [simplify]: Extracting #0: cost 1 inf + 0 102.652 * * [simplify]: Extracting #1: cost 12 inf + 0 102.652 * * [simplify]: Extracting #2: cost 23 inf + 1 102.652 * * [simplify]: Extracting #3: cost 23 inf + 2 102.653 * * [simplify]: Extracting #4: cost 5 inf + 3245 102.655 * * [simplify]: Extracting #5: cost 0 inf + 4542 102.657 * [simplify]: Simplified to (/ (/ (sqrt a) (cbrt (acos a))) (cbrt (acos a))) 102.657 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (cbrt (acos a))) (cbrt (acos a))) (/ (/ 1 (- (cbrt (acos a)))) (/ (sqrt 1) (sqrt a))))) 102.658 * [simplify]: Simplifying (/ (/ 1 (- (cbrt (acos a)))) (/ (sqrt 1) (sqrt a))) 102.658 * * [simplify]: iters left: 6 (10 enodes) 102.664 * * [simplify]: iters left: 5 (36 enodes) 102.669 * * [simplify]: iters left: 4 (52 enodes) 102.678 * * [simplify]: iters left: 3 (72 enodes) 102.692 * * [simplify]: iters left: 2 (134 enodes) 102.720 * * [simplify]: iters left: 1 (192 enodes) 102.765 * * [simplify]: Extracting #0: cost 1 inf + 0 102.765 * * [simplify]: Extracting #1: cost 16 inf + 0 102.765 * * [simplify]: Extracting #2: cost 28 inf + 2 102.765 * * [simplify]: Extracting #3: cost 29 inf + 3 102.765 * * [simplify]: Extracting #4: cost 15 inf + 2161 102.766 * * [simplify]: Extracting #5: cost 2 inf + 4750 102.768 * * [simplify]: Extracting #6: cost 0 inf + 5123 102.769 * [simplify]: Simplified to (/ (- (sqrt a)) (cbrt (acos a))) 102.769 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt a) (cbrt (acos a))) (cbrt (acos a))) (/ (- (sqrt a)) (cbrt (acos a))))) 102.769 * * * * [progress]: [ 414 / 592 ] simplifiying candidate # 102.769 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) 1)) 102.769 * * [simplify]: iters left: 6 (9 enodes) 102.772 * * [simplify]: iters left: 5 (33 enodes) 102.778 * * [simplify]: iters left: 4 (41 enodes) 102.790 * * [simplify]: iters left: 3 (49 enodes) 102.800 * * [simplify]: iters left: 2 (57 enodes) 102.809 * * [simplify]: iters left: 1 (60 enodes) 102.817 * * [simplify]: Extracting #0: cost 1 inf + 0 102.818 * * [simplify]: Extracting #1: cost 6 inf + 0 102.818 * * [simplify]: Extracting #2: cost 9 inf + 1 102.818 * * [simplify]: Extracting #3: cost 11 inf + 1 102.818 * * [simplify]: Extracting #4: cost 1 inf + 1664 102.818 * * [simplify]: Extracting #5: cost 0 inf + 1876 102.819 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 102.819 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ 1 (- (cbrt (acos a)))) (/ (sqrt 1) a)))) 102.819 * [simplify]: Simplifying (/ (/ 1 (- (cbrt (acos a)))) (/ (sqrt 1) a)) 102.819 * * [simplify]: iters left: 6 (9 enodes) 102.822 * * [simplify]: iters left: 5 (33 enodes) 102.828 * * [simplify]: iters left: 4 (49 enodes) 102.844 * * [simplify]: iters left: 3 (68 enodes) 102.867 * * [simplify]: iters left: 2 (103 enodes) 102.899 * * [simplify]: iters left: 1 (139 enodes) 102.955 * * [simplify]: Extracting #0: cost 1 inf + 0 102.955 * * [simplify]: Extracting #1: cost 22 inf + 0 102.955 * * [simplify]: Extracting #2: cost 31 inf + 45 102.956 * * [simplify]: Extracting #3: cost 10 inf + 3416 102.958 * * [simplify]: Extracting #4: cost 0 inf + 5571 102.960 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 102.961 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 102.961 * * * * [progress]: [ 415 / 592 ] simplifiying candidate # 102.961 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (* (cbrt a) (cbrt a)))) 102.961 * * [simplify]: iters left: 6 (10 enodes) 102.967 * * [simplify]: iters left: 5 (40 enodes) 102.981 * * [simplify]: iters left: 4 (66 enodes) 103.005 * * [simplify]: iters left: 3 (118 enodes) 103.079 * * [simplify]: iters left: 2 (288 enodes) 103.278 * * [simplify]: iters left: 1 (436 enodes) 103.525 * * [simplify]: Extracting #0: cost 1 inf + 0 103.525 * * [simplify]: Extracting #1: cost 18 inf + 0 103.526 * * [simplify]: Extracting #2: cost 34 inf + 1 103.526 * * [simplify]: Extracting #3: cost 34 inf + 2 103.527 * * [simplify]: Extracting #4: cost 12 inf + 4639 103.531 * * [simplify]: Extracting #5: cost 1 inf + 7653 103.535 * * [simplify]: Extracting #6: cost 0 inf + 7984 103.539 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) 103.539 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (/ 1 (- (cbrt (acos a)))) (/ 1 (cbrt a))))) 103.540 * [simplify]: Simplifying (/ (/ 1 (- (cbrt (acos a)))) (/ 1 (cbrt a))) 103.540 * * [simplify]: iters left: 6 (9 enodes) 103.545 * * [simplify]: iters left: 5 (33 enodes) 103.556 * * [simplify]: iters left: 4 (46 enodes) 103.575 * * [simplify]: iters left: 3 (64 enodes) 103.602 * * [simplify]: iters left: 2 (132 enodes) 103.627 * * [simplify]: iters left: 1 (187 enodes) 103.709 * * [simplify]: Extracting #0: cost 1 inf + 0 103.709 * * [simplify]: Extracting #1: cost 19 inf + 0 103.709 * * [simplify]: Extracting #2: cost 31 inf + 2 103.710 * * [simplify]: Extracting #3: cost 31 inf + 3 103.711 * * [simplify]: Extracting #4: cost 15 inf + 3093 103.713 * * [simplify]: Extracting #5: cost 0 inf + 6431 103.716 * [simplify]: Simplified to (/ (cbrt a) (- (cbrt (acos a)))) 103.716 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (cbrt a) (- (cbrt (acos a)))))) 103.716 * * * * [progress]: [ 416 / 592 ] simplifiying candidate # 103.717 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (sqrt a))) 103.717 * * [simplify]: iters left: 6 (9 enodes) 103.722 * * [simplify]: iters left: 5 (35 enodes) 103.733 * * [simplify]: iters left: 4 (53 enodes) 103.750 * * [simplify]: iters left: 3 (76 enodes) 103.768 * * [simplify]: iters left: 2 (164 enodes) 103.823 * * [simplify]: iters left: 1 (194 enodes) 103.874 * * [simplify]: Extracting #0: cost 1 inf + 0 103.874 * * [simplify]: Extracting #1: cost 12 inf + 0 103.874 * * [simplify]: Extracting #2: cost 22 inf + 1 103.874 * * [simplify]: Extracting #3: cost 22 inf + 2 103.875 * * [simplify]: Extracting #4: cost 5 inf + 2994 103.877 * * [simplify]: Extracting #5: cost 0 inf + 4290 103.879 * [simplify]: Simplified to (/ (/ (sqrt a) (cbrt (acos a))) (cbrt (acos a))) 103.879 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (cbrt (acos a))) (cbrt (acos a))) (/ (/ 1 (- (cbrt (acos a)))) (/ 1 (sqrt a))))) 103.879 * [simplify]: Simplifying (/ (/ 1 (- (cbrt (acos a)))) (/ 1 (sqrt a))) 103.879 * * [simplify]: iters left: 6 (9 enodes) 103.884 * * [simplify]: iters left: 5 (33 enodes) 103.896 * * [simplify]: iters left: 4 (46 enodes) 103.910 * * [simplify]: iters left: 3 (64 enodes) 103.938 * * [simplify]: iters left: 2 (132 enodes) 103.987 * * [simplify]: iters left: 1 (187 enodes) 104.070 * * [simplify]: Extracting #0: cost 1 inf + 0 104.070 * * [simplify]: Extracting #1: cost 19 inf + 0 104.071 * * [simplify]: Extracting #2: cost 31 inf + 2 104.071 * * [simplify]: Extracting #3: cost 31 inf + 3 104.072 * * [simplify]: Extracting #4: cost 15 inf + 2693 104.075 * * [simplify]: Extracting #5: cost 0 inf + 5711 104.078 * [simplify]: Simplified to (/ (sqrt a) (- (cbrt (acos a)))) 104.078 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt a) (cbrt (acos a))) (cbrt (acos a))) (/ (sqrt a) (- (cbrt (acos a)))))) 104.078 * * * * [progress]: [ 417 / 592 ] simplifiying candidate # 104.079 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 1)) 104.079 * * [simplify]: iters left: 6 (8 enodes) 104.084 * * [simplify]: iters left: 5 (28 enodes) 104.093 * * [simplify]: iters left: 4 (35 enodes) 104.103 * * [simplify]: iters left: 3 (40 enodes) 104.113 * * [simplify]: iters left: 2 (41 enodes) 104.122 * * [simplify]: Extracting #0: cost 1 inf + 0 104.122 * * [simplify]: Extracting #1: cost 6 inf + 0 104.122 * * [simplify]: Extracting #2: cost 9 inf + 1 104.122 * * [simplify]: Extracting #3: cost 11 inf + 1 104.122 * * [simplify]: Extracting #4: cost 10 inf + 2 104.122 * * [simplify]: Extracting #5: cost 1 inf + 1785 104.123 * * [simplify]: Extracting #6: cost 0 inf + 1876 104.123 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 104.123 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ 1 (- (cbrt (acos a)))) (/ 1 a)))) 104.124 * [simplify]: Simplifying (/ (/ 1 (- (cbrt (acos a)))) (/ 1 a)) 104.124 * * [simplify]: iters left: 6 (8 enodes) 104.128 * * [simplify]: iters left: 5 (30 enodes) 104.140 * * [simplify]: iters left: 4 (43 enodes) 104.153 * * [simplify]: iters left: 3 (60 enodes) 104.170 * * [simplify]: iters left: 2 (100 enodes) 104.187 * * [simplify]: iters left: 1 (136 enodes) 104.237 * * [simplify]: Extracting #0: cost 1 inf + 0 104.237 * * [simplify]: Extracting #1: cost 21 inf + 0 104.238 * * [simplify]: Extracting #2: cost 30 inf + 45 104.239 * * [simplify]: Extracting #3: cost 12 inf + 3129 104.241 * * [simplify]: Extracting #4: cost 0 inf + 5238 104.243 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 104.243 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 104.243 * * * * [progress]: [ 418 / 592 ] simplifiying candidate # 104.244 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 1) 104.244 * * [simplify]: iters left: 6 (7 enodes) 104.248 * * [simplify]: iters left: 5 (25 enodes) 104.257 * * [simplify]: iters left: 4 (35 enodes) 104.268 * * [simplify]: iters left: 3 (43 enodes) 104.279 * * [simplify]: Extracting #0: cost 1 inf + 0 104.280 * * [simplify]: Extracting #1: cost 6 inf + 0 104.280 * * [simplify]: Extracting #2: cost 9 inf + 1 104.280 * * [simplify]: Extracting #3: cost 11 inf + 1 104.280 * * [simplify]: Extracting #4: cost 8 inf + 184 104.280 * * [simplify]: Extracting #5: cost 3 inf + 1241 104.281 * * [simplify]: Extracting #6: cost 0 inf + 1876 104.281 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 104.281 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ 1 (- (cbrt (acos a)))) (/ 1 a)))) 104.281 * [simplify]: Simplifying (/ (/ 1 (- (cbrt (acos a)))) (/ 1 a)) 104.282 * * [simplify]: iters left: 6 (8 enodes) 104.286 * * [simplify]: iters left: 5 (30 enodes) 104.291 * * [simplify]: iters left: 4 (43 enodes) 104.298 * * [simplify]: iters left: 3 (60 enodes) 104.309 * * [simplify]: iters left: 2 (100 enodes) 104.326 * * [simplify]: iters left: 1 (136 enodes) 104.381 * * [simplify]: Extracting #0: cost 1 inf + 0 104.381 * * [simplify]: Extracting #1: cost 21 inf + 0 104.382 * * [simplify]: Extracting #2: cost 30 inf + 45 104.383 * * [simplify]: Extracting #3: cost 12 inf + 3129 104.385 * * [simplify]: Extracting #4: cost 0 inf + 5238 104.387 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 104.387 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 104.387 * * * * [progress]: [ 419 / 592 ] simplifiying candidate # 104.387 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 1) 104.387 * * [simplify]: iters left: 6 (7 enodes) 104.391 * * [simplify]: iters left: 5 (25 enodes) 104.400 * * [simplify]: iters left: 4 (35 enodes) 104.411 * * [simplify]: iters left: 3 (43 enodes) 104.422 * * [simplify]: Extracting #0: cost 1 inf + 0 104.422 * * [simplify]: Extracting #1: cost 6 inf + 0 104.423 * * [simplify]: Extracting #2: cost 9 inf + 1 104.423 * * [simplify]: Extracting #3: cost 11 inf + 1 104.423 * * [simplify]: Extracting #4: cost 8 inf + 184 104.423 * * [simplify]: Extracting #5: cost 3 inf + 1241 104.423 * * [simplify]: Extracting #6: cost 0 inf + 1876 104.424 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 104.424 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ 1 (- (cbrt (acos a)))) (/ 1 a)))) 104.424 * [simplify]: Simplifying (/ (/ 1 (- (cbrt (acos a)))) (/ 1 a)) 104.425 * * [simplify]: iters left: 6 (8 enodes) 104.429 * * [simplify]: iters left: 5 (30 enodes) 104.439 * * [simplify]: iters left: 4 (43 enodes) 104.453 * * [simplify]: iters left: 3 (60 enodes) 104.475 * * [simplify]: iters left: 2 (100 enodes) 104.512 * * [simplify]: iters left: 1 (136 enodes) 104.543 * * [simplify]: Extracting #0: cost 1 inf + 0 104.543 * * [simplify]: Extracting #1: cost 21 inf + 0 104.543 * * [simplify]: Extracting #2: cost 30 inf + 45 104.544 * * [simplify]: Extracting #3: cost 12 inf + 3129 104.545 * * [simplify]: Extracting #4: cost 0 inf + 5238 104.546 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 104.546 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 104.546 * * * * [progress]: [ 420 / 592 ] simplifiying candidate # 104.546 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 104.546 * * [simplify]: iters left: 6 (9 enodes) 104.549 * * [simplify]: iters left: 5 (33 enodes) 104.556 * * [simplify]: iters left: 4 (45 enodes) 104.568 * * [simplify]: iters left: 3 (54 enodes) 104.581 * * [simplify]: iters left: 2 (57 enodes) 104.597 * * [simplify]: Extracting #0: cost 1 inf + 0 104.597 * * [simplify]: Extracting #1: cost 10 inf + 0 104.597 * * [simplify]: Extracting #2: cost 20 inf + 1 104.598 * * [simplify]: Extracting #3: cost 25 inf + 1 104.598 * * [simplify]: Extracting #4: cost 23 inf + 44 104.598 * * [simplify]: Extracting #5: cost 9 inf + 2589 104.599 * * [simplify]: Extracting #6: cost 0 inf + 4826 104.600 * [simplify]: Simplified to (/ (/ 1 (sqrt (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 104.600 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (sqrt (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (- (sqrt (acos a)))) (cbrt (/ 1 a))))) 104.601 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (cbrt (/ 1 a))) 104.601 * * [simplify]: iters left: 6 (9 enodes) 104.605 * * [simplify]: iters left: 5 (31 enodes) 104.614 * * [simplify]: iters left: 4 (40 enodes) 104.624 * * [simplify]: iters left: 3 (48 enodes) 104.634 * * [simplify]: iters left: 2 (51 enodes) 104.641 * * [simplify]: Extracting #0: cost 1 inf + 0 104.641 * * [simplify]: Extracting #1: cost 8 inf + 0 104.641 * * [simplify]: Extracting #2: cost 16 inf + 1 104.641 * * [simplify]: Extracting #3: cost 22 inf + 1 104.641 * * [simplify]: Extracting #4: cost 22 inf + 2 104.641 * * [simplify]: Extracting #5: cost 12 inf + 1157 104.642 * * [simplify]: Extracting #6: cost 3 inf + 3354 104.642 * * [simplify]: Extracting #7: cost 0 inf + 4180 104.643 * [simplify]: Simplified to (/ (/ 1 (- (sqrt (acos a)))) (cbrt (/ 1 a))) 104.643 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (sqrt (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (- (sqrt (acos a)))) (cbrt (/ 1 a))))) 104.643 * * * * [progress]: [ 421 / 592 ] simplifiying candidate # 104.643 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (sqrt (/ 1 a))) 104.643 * * [simplify]: iters left: 6 (8 enodes) 104.645 * * [simplify]: iters left: 5 (28 enodes) 104.650 * * [simplify]: iters left: 4 (35 enodes) 104.655 * * [simplify]: iters left: 3 (37 enodes) 104.661 * * [simplify]: Extracting #0: cost 1 inf + 0 104.661 * * [simplify]: Extracting #1: cost 8 inf + 0 104.662 * * [simplify]: Extracting #2: cost 14 inf + 1 104.662 * * [simplify]: Extracting #3: cost 17 inf + 1 104.662 * * [simplify]: Extracting #4: cost 15 inf + 44 104.662 * * [simplify]: Extracting #5: cost 8 inf + 685 104.663 * * [simplify]: Extracting #6: cost 0 inf + 2370 104.663 * [simplify]: Simplified to (/ (/ 1 (sqrt (/ 1 a))) (sqrt (acos a))) 104.663 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (sqrt (/ 1 a))) (sqrt (acos a))) (/ (/ 1 (- (sqrt (acos a)))) (sqrt (/ 1 a))))) 104.664 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (sqrt (/ 1 a))) 104.664 * * [simplify]: iters left: 6 (9 enodes) 104.668 * * [simplify]: iters left: 5 (31 enodes) 104.678 * * [simplify]: iters left: 4 (40 enodes) 104.689 * * [simplify]: iters left: 3 (48 enodes) 104.702 * * [simplify]: iters left: 2 (51 enodes) 104.717 * * [simplify]: Extracting #0: cost 1 inf + 0 104.718 * * [simplify]: Extracting #1: cost 8 inf + 0 104.718 * * [simplify]: Extracting #2: cost 16 inf + 1 104.718 * * [simplify]: Extracting #3: cost 22 inf + 1 104.718 * * [simplify]: Extracting #4: cost 22 inf + 2 104.718 * * [simplify]: Extracting #5: cost 12 inf + 1077 104.719 * * [simplify]: Extracting #6: cost 3 inf + 2994 104.720 * * [simplify]: Extracting #7: cost 0 inf + 3700 104.721 * [simplify]: Simplified to (/ (/ 1 (- (sqrt (acos a)))) (sqrt (/ 1 a))) 104.721 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (sqrt (acos a))) (sqrt (/ 1 a))) (/ (/ 1 (- (sqrt (acos a)))) (sqrt (/ 1 a))))) 104.721 * * * * [progress]: [ 422 / 592 ] simplifiying candidate # 104.722 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 104.722 * * [simplify]: iters left: 6 (11 enodes) 104.726 * * [simplify]: iters left: 5 (45 enodes) 104.734 * * [simplify]: iters left: 4 (83 enodes) 104.750 * * [simplify]: iters left: 3 (166 enodes) 104.786 * * [simplify]: iters left: 2 (252 enodes) 104.851 * * [simplify]: iters left: 1 (277 enodes) 104.941 * * [simplify]: Extracting #0: cost 1 inf + 0 104.941 * * [simplify]: Extracting #1: cost 12 inf + 0 104.941 * * [simplify]: Extracting #2: cost 22 inf + 1 104.942 * * [simplify]: Extracting #3: cost 21 inf + 83 104.942 * * [simplify]: Extracting #4: cost 8 inf + 2310 104.944 * * [simplify]: Extracting #5: cost 0 inf + 3930 104.946 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) 104.946 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (/ 1 (- (sqrt (acos a)))) (/ (cbrt 1) (cbrt a))))) 104.947 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (/ (cbrt 1) (cbrt a))) 104.947 * * [simplify]: iters left: 6 (10 enodes) 104.953 * * [simplify]: iters left: 5 (36 enodes) 104.965 * * [simplify]: iters left: 4 (52 enodes) 104.983 * * [simplify]: iters left: 3 (72 enodes) 105.008 * * [simplify]: iters left: 2 (134 enodes) 105.034 * * [simplify]: iters left: 1 (192 enodes) 105.098 * * [simplify]: Extracting #0: cost 1 inf + 0 105.098 * * [simplify]: Extracting #1: cost 16 inf + 0 105.098 * * [simplify]: Extracting #2: cost 28 inf + 2 105.098 * * [simplify]: Extracting #3: cost 29 inf + 3 105.099 * * [simplify]: Extracting #4: cost 15 inf + 2081 105.100 * * [simplify]: Extracting #5: cost 2 inf + 4670 105.101 * * [simplify]: Extracting #6: cost 0 inf + 5083 105.102 * [simplify]: Simplified to (/ (- (cbrt a)) (sqrt (acos a))) 105.102 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (- (cbrt a)) (sqrt (acos a))))) 105.102 * * * * [progress]: [ 423 / 592 ] simplifiying candidate # 105.102 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 105.102 * * [simplify]: iters left: 6 (10 enodes) 105.105 * * [simplify]: iters left: 5 (38 enodes) 105.112 * * [simplify]: iters left: 4 (52 enodes) 105.119 * * [simplify]: iters left: 3 (61 enodes) 105.134 * * [simplify]: iters left: 2 (86 enodes) 105.161 * * [simplify]: iters left: 1 (97 enodes) 105.193 * * [simplify]: Extracting #0: cost 1 inf + 0 105.193 * * [simplify]: Extracting #1: cost 8 inf + 0 105.194 * * [simplify]: Extracting #2: cost 14 inf + 1 105.194 * * [simplify]: Extracting #3: cost 12 inf + 84 105.194 * * [simplify]: Extracting #4: cost 6 inf + 821 105.195 * * [simplify]: Extracting #5: cost 1 inf + 1669 105.196 * * [simplify]: Extracting #6: cost 0 inf + 1880 105.196 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 105.196 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (/ 1 (- (sqrt (acos a)))) (/ (cbrt 1) (sqrt a))))) 105.197 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (/ (cbrt 1) (sqrt a))) 105.197 * * [simplify]: iters left: 6 (10 enodes) 105.203 * * [simplify]: iters left: 5 (36 enodes) 105.214 * * [simplify]: iters left: 4 (52 enodes) 105.231 * * [simplify]: iters left: 3 (72 enodes) 105.258 * * [simplify]: iters left: 2 (134 enodes) 105.302 * * [simplify]: iters left: 1 (192 enodes) 105.393 * * [simplify]: Extracting #0: cost 1 inf + 0 105.393 * * [simplify]: Extracting #1: cost 16 inf + 0 105.394 * * [simplify]: Extracting #2: cost 28 inf + 2 105.394 * * [simplify]: Extracting #3: cost 29 inf + 3 105.394 * * [simplify]: Extracting #4: cost 15 inf + 1841 105.396 * * [simplify]: Extracting #5: cost 2 inf + 4070 105.399 * * [simplify]: Extracting #6: cost 0 inf + 4403 105.402 * [simplify]: Simplified to (/ (- (sqrt a)) (sqrt (acos a))) 105.402 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (- (sqrt a)) (sqrt (acos a))))) 105.402 * * * * [progress]: [ 424 / 592 ] simplifiying candidate # 105.402 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ (* (cbrt 1) (cbrt 1)) 1)) 105.402 * * [simplify]: iters left: 6 (9 enodes) 105.407 * * [simplify]: iters left: 5 (33 enodes) 105.419 * * [simplify]: iters left: 4 (46 enodes) 105.431 * * [simplify]: iters left: 3 (48 enodes) 105.441 * * [simplify]: iters left: 2 (50 enodes) 105.453 * * [simplify]: iters left: 1 (51 enodes) 105.463 * * [simplify]: Extracting #0: cost 1 inf + 0 105.463 * * [simplify]: Extracting #1: cost 4 inf + 0 105.463 * * [simplify]: Extracting #2: cost 5 inf + 1 105.463 * * [simplify]: Extracting #3: cost 7 inf + 1 105.463 * * [simplify]: Extracting #4: cost 3 inf + 315 105.464 * * [simplify]: Extracting #5: cost 0 inf + 790 105.464 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 105.464 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (/ 1 (- (sqrt (acos a)))) (/ (cbrt 1) a)))) 105.465 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (/ (cbrt 1) a)) 105.465 * * [simplify]: iters left: 6 (9 enodes) 105.471 * * [simplify]: iters left: 5 (33 enodes) 105.481 * * [simplify]: iters left: 4 (49 enodes) 105.490 * * [simplify]: iters left: 3 (68 enodes) 105.500 * * [simplify]: iters left: 2 (103 enodes) 105.530 * * [simplify]: iters left: 1 (139 enodes) 105.565 * * [simplify]: Extracting #0: cost 1 inf + 0 105.565 * * [simplify]: Extracting #1: cost 22 inf + 0 105.566 * * [simplify]: Extracting #2: cost 31 inf + 45 105.566 * * [simplify]: Extracting #3: cost 10 inf + 2936 105.567 * * [simplify]: Extracting #4: cost 0 inf + 4731 105.568 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 105.568 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 105.568 * * * * [progress]: [ 425 / 592 ] simplifiying candidate # 105.569 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 105.569 * * [simplify]: iters left: 6 (10 enodes) 105.572 * * [simplify]: iters left: 5 (38 enodes) 105.586 * * [simplify]: iters left: 4 (63 enodes) 105.608 * * [simplify]: iters left: 3 (114 enodes) 105.633 * * [simplify]: iters left: 2 (202 enodes) 105.695 * * [simplify]: iters left: 1 (286 enodes) 105.807 * * [simplify]: Extracting #0: cost 1 inf + 0 105.807 * * [simplify]: Extracting #1: cost 12 inf + 0 105.807 * * [simplify]: Extracting #2: cost 22 inf + 1 105.808 * * [simplify]: Extracting #3: cost 22 inf + 2 105.808 * * [simplify]: Extracting #4: cost 8 inf + 2321 105.810 * * [simplify]: Extracting #5: cost 0 inf + 3971 105.814 * * [simplify]: Extracting #6: cost 0 inf + 3930 105.816 * [simplify]: Simplified to (/ (cbrt a) (/ (sqrt (acos a)) (cbrt a))) 105.816 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (cbrt a) (/ (sqrt (acos a)) (cbrt a))) (/ (/ 1 (- (sqrt (acos a)))) (/ (sqrt 1) (cbrt a))))) 105.816 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (/ (sqrt 1) (cbrt a))) 105.817 * * [simplify]: iters left: 6 (10 enodes) 105.824 * * [simplify]: iters left: 5 (36 enodes) 105.836 * * [simplify]: iters left: 4 (52 enodes) 105.854 * * [simplify]: iters left: 3 (72 enodes) 105.881 * * [simplify]: iters left: 2 (134 enodes) 105.931 * * [simplify]: iters left: 1 (192 enodes) 105.982 * * [simplify]: Extracting #0: cost 1 inf + 0 105.982 * * [simplify]: Extracting #1: cost 16 inf + 0 105.982 * * [simplify]: Extracting #2: cost 28 inf + 2 105.982 * * [simplify]: Extracting #3: cost 29 inf + 3 105.983 * * [simplify]: Extracting #4: cost 15 inf + 2081 105.984 * * [simplify]: Extracting #5: cost 2 inf + 4670 105.985 * * [simplify]: Extracting #6: cost 0 inf + 5083 105.986 * [simplify]: Simplified to (/ (- (cbrt a)) (sqrt (acos a))) 105.986 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (cbrt a) (/ (sqrt (acos a)) (cbrt a))) (/ (- (cbrt a)) (sqrt (acos a))))) 105.986 * * * * [progress]: [ 426 / 592 ] simplifiying candidate # 105.986 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ (sqrt 1) (sqrt a))) 105.986 * * [simplify]: iters left: 6 (9 enodes) 105.989 * * [simplify]: iters left: 5 (33 enodes) 105.994 * * [simplify]: iters left: 4 (47 enodes) 106.004 * * [simplify]: iters left: 3 (58 enodes) 106.026 * * [simplify]: iters left: 2 (98 enodes) 106.041 * * [simplify]: iters left: 1 (103 enodes) 106.053 * * [simplify]: Extracting #0: cost 1 inf + 0 106.053 * * [simplify]: Extracting #1: cost 8 inf + 0 106.053 * * [simplify]: Extracting #2: cost 14 inf + 1 106.053 * * [simplify]: Extracting #3: cost 14 inf + 2 106.054 * * [simplify]: Extracting #4: cost 8 inf + 599 106.054 * * [simplify]: Extracting #5: cost 0 inf + 1880 106.054 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 106.054 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (/ 1 (- (sqrt (acos a)))) (/ (sqrt 1) (sqrt a))))) 106.055 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (/ (sqrt 1) (sqrt a))) 106.055 * * [simplify]: iters left: 6 (10 enodes) 106.058 * * [simplify]: iters left: 5 (36 enodes) 106.064 * * [simplify]: iters left: 4 (52 enodes) 106.072 * * [simplify]: iters left: 3 (72 enodes) 106.086 * * [simplify]: iters left: 2 (134 enodes) 106.113 * * [simplify]: iters left: 1 (192 enodes) 106.169 * * [simplify]: Extracting #0: cost 1 inf + 0 106.170 * * [simplify]: Extracting #1: cost 16 inf + 0 106.170 * * [simplify]: Extracting #2: cost 28 inf + 2 106.170 * * [simplify]: Extracting #3: cost 29 inf + 3 106.171 * * [simplify]: Extracting #4: cost 15 inf + 1841 106.173 * * [simplify]: Extracting #5: cost 2 inf + 4070 106.176 * * [simplify]: Extracting #6: cost 0 inf + 4403 106.179 * [simplify]: Simplified to (/ (- (sqrt a)) (sqrt (acos a))) 106.179 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (- (sqrt a)) (sqrt (acos a))))) 106.179 * * * * [progress]: [ 427 / 592 ] simplifiying candidate # 106.179 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ (sqrt 1) 1)) 106.180 * * [simplify]: iters left: 6 (8 enodes) 106.186 * * [simplify]: iters left: 5 (28 enodes) 106.197 * * [simplify]: iters left: 4 (32 enodes) 106.205 * * [simplify]: iters left: 3 (39 enodes) 106.214 * * [simplify]: iters left: 2 (41 enodes) 106.221 * * [simplify]: iters left: 1 (42 enodes) 106.226 * * [simplify]: Extracting #0: cost 1 inf + 0 106.226 * * [simplify]: Extracting #1: cost 4 inf + 0 106.226 * * [simplify]: Extracting #2: cost 5 inf + 1 106.226 * * [simplify]: Extracting #3: cost 7 inf + 1 106.226 * * [simplify]: Extracting #4: cost 6 inf + 2 106.226 * * [simplify]: Extracting #5: cost 2 inf + 527 106.226 * * [simplify]: Extracting #6: cost 0 inf + 790 106.226 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 106.226 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (/ 1 (- (sqrt (acos a)))) (/ (sqrt 1) a)))) 106.227 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (/ (sqrt 1) a)) 106.227 * * [simplify]: iters left: 6 (9 enodes) 106.230 * * [simplify]: iters left: 5 (33 enodes) 106.235 * * [simplify]: iters left: 4 (49 enodes) 106.243 * * [simplify]: iters left: 3 (68 enodes) 106.254 * * [simplify]: iters left: 2 (103 enodes) 106.273 * * [simplify]: iters left: 1 (139 enodes) 106.321 * * [simplify]: Extracting #0: cost 1 inf + 0 106.321 * * [simplify]: Extracting #1: cost 22 inf + 0 106.321 * * [simplify]: Extracting #2: cost 31 inf + 45 106.322 * * [simplify]: Extracting #3: cost 10 inf + 2936 106.323 * * [simplify]: Extracting #4: cost 0 inf + 4731 106.326 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 106.327 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 106.327 * * * * [progress]: [ 428 / 592 ] simplifiying candidate # 106.327 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ 1 (* (cbrt a) (cbrt a)))) 106.327 * * [simplify]: iters left: 6 (9 enodes) 106.331 * * [simplify]: iters left: 5 (35 enodes) 106.337 * * [simplify]: iters left: 4 (54 enodes) 106.346 * * [simplify]: iters left: 3 (85 enodes) 106.374 * * [simplify]: iters left: 2 (171 enodes) 106.420 * * [simplify]: iters left: 1 (211 enodes) 106.489 * * [simplify]: Extracting #0: cost 1 inf + 0 106.489 * * [simplify]: Extracting #1: cost 12 inf + 0 106.489 * * [simplify]: Extracting #2: cost 22 inf + 1 106.490 * * [simplify]: Extracting #3: cost 22 inf + 2 106.490 * * [simplify]: Extracting #4: cost 7 inf + 2521 106.491 * * [simplify]: Extracting #5: cost 0 inf + 3930 106.492 * [simplify]: Simplified to (/ (cbrt a) (/ (sqrt (acos a)) (cbrt a))) 106.492 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (cbrt a) (/ (sqrt (acos a)) (cbrt a))) (/ (/ 1 (- (sqrt (acos a)))) (/ 1 (cbrt a))))) 106.492 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (/ 1 (cbrt a))) 106.492 * * [simplify]: iters left: 6 (9 enodes) 106.494 * * [simplify]: iters left: 5 (33 enodes) 106.500 * * [simplify]: iters left: 4 (46 enodes) 106.508 * * [simplify]: iters left: 3 (64 enodes) 106.526 * * [simplify]: iters left: 2 (132 enodes) 106.550 * * [simplify]: iters left: 1 (187 enodes) 106.589 * * [simplify]: Extracting #0: cost 1 inf + 0 106.589 * * [simplify]: Extracting #1: cost 19 inf + 0 106.589 * * [simplify]: Extracting #2: cost 31 inf + 2 106.589 * * [simplify]: Extracting #3: cost 31 inf + 3 106.590 * * [simplify]: Extracting #4: cost 15 inf + 2733 106.591 * * [simplify]: Extracting #5: cost 0 inf + 5631 106.594 * [simplify]: Simplified to (/ (cbrt a) (- (sqrt (acos a)))) 106.594 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (cbrt a) (/ (sqrt (acos a)) (cbrt a))) (/ (cbrt a) (- (sqrt (acos a)))))) 106.594 * * * * [progress]: [ 429 / 592 ] simplifiying candidate # 106.594 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ 1 (sqrt a))) 106.594 * * [simplify]: iters left: 6 (8 enodes) 106.599 * * [simplify]: iters left: 5 (30 enodes) 106.608 * * [simplify]: iters left: 4 (41 enodes) 106.620 * * [simplify]: iters left: 3 (50 enodes) 106.640 * * [simplify]: iters left: 2 (98 enodes) 106.667 * * [simplify]: iters left: 1 (103 enodes) 106.690 * * [simplify]: Extracting #0: cost 1 inf + 0 106.690 * * [simplify]: Extracting #1: cost 8 inf + 0 106.690 * * [simplify]: Extracting #2: cost 14 inf + 1 106.690 * * [simplify]: Extracting #3: cost 12 inf + 84 106.690 * * [simplify]: Extracting #4: cost 5 inf + 983 106.691 * * [simplify]: Extracting #5: cost 0 inf + 1880 106.692 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 106.692 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (/ 1 (- (sqrt (acos a)))) (/ 1 (sqrt a))))) 106.692 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (/ 1 (sqrt a))) 106.693 * * [simplify]: iters left: 6 (9 enodes) 106.699 * * [simplify]: iters left: 5 (33 enodes) 106.707 * * [simplify]: iters left: 4 (46 enodes) 106.720 * * [simplify]: iters left: 3 (64 enodes) 106.748 * * [simplify]: iters left: 2 (132 enodes) 106.796 * * [simplify]: iters left: 1 (187 enodes) 106.881 * * [simplify]: Extracting #0: cost 1 inf + 0 106.881 * * [simplify]: Extracting #1: cost 19 inf + 0 106.882 * * [simplify]: Extracting #2: cost 31 inf + 2 106.882 * * [simplify]: Extracting #3: cost 31 inf + 3 106.883 * * [simplify]: Extracting #4: cost 15 inf + 2333 106.885 * * [simplify]: Extracting #5: cost 0 inf + 4911 106.888 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 106.888 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (sqrt a) (- (sqrt (acos a)))))) 106.888 * * * * [progress]: [ 430 / 592 ] simplifiying candidate # 106.888 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ 1 1)) 106.888 * * [simplify]: iters left: 6 (7 enodes) 106.892 * * [simplify]: iters left: 5 (23 enodes) 106.898 * * [simplify]: iters left: 4 (26 enodes) 106.905 * * [simplify]: iters left: 3 (30 enodes) 106.909 * * [simplify]: Extracting #0: cost 1 inf + 0 106.909 * * [simplify]: Extracting #1: cost 4 inf + 0 106.909 * * [simplify]: Extracting #2: cost 5 inf + 1 106.909 * * [simplify]: Extracting #3: cost 7 inf + 1 106.909 * * [simplify]: Extracting #4: cost 6 inf + 2 106.910 * * [simplify]: Extracting #5: cost 1 inf + 618 106.910 * * [simplify]: Extracting #6: cost 0 inf + 790 106.910 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 106.910 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (/ 1 (- (sqrt (acos a)))) (/ 1 a)))) 106.910 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (/ 1 a)) 106.910 * * [simplify]: iters left: 6 (8 enodes) 106.912 * * [simplify]: iters left: 5 (30 enodes) 106.917 * * [simplify]: iters left: 4 (43 enodes) 106.923 * * [simplify]: iters left: 3 (60 enodes) 106.935 * * [simplify]: iters left: 2 (100 enodes) 106.967 * * [simplify]: iters left: 1 (136 enodes) 106.997 * * [simplify]: Extracting #0: cost 1 inf + 0 106.997 * * [simplify]: Extracting #1: cost 21 inf + 0 106.997 * * [simplify]: Extracting #2: cost 30 inf + 45 106.997 * * [simplify]: Extracting #3: cost 12 inf + 2649 106.998 * * [simplify]: Extracting #4: cost 0 inf + 4438 106.999 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 106.999 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 106.999 * * * * [progress]: [ 431 / 592 ] simplifiying candidate # 106.999 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) 1) 107.000 * * [simplify]: iters left: 6 (6 enodes) 107.001 * * [simplify]: iters left: 5 (20 enodes) 107.005 * * [simplify]: iters left: 4 (25 enodes) 107.010 * * [simplify]: iters left: 3 (29 enodes) 107.017 * * [simplify]: Extracting #0: cost 1 inf + 0 107.017 * * [simplify]: Extracting #1: cost 4 inf + 0 107.017 * * [simplify]: Extracting #2: cost 5 inf + 1 107.017 * * [simplify]: Extracting #3: cost 7 inf + 1 107.017 * * [simplify]: Extracting #4: cost 6 inf + 2 107.017 * * [simplify]: Extracting #5: cost 0 inf + 790 107.018 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 107.018 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (/ 1 (- (sqrt (acos a)))) (/ 1 a)))) 107.018 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (/ 1 a)) 107.018 * * [simplify]: iters left: 6 (8 enodes) 107.022 * * [simplify]: iters left: 5 (30 enodes) 107.034 * * [simplify]: iters left: 4 (43 enodes) 107.047 * * [simplify]: iters left: 3 (60 enodes) 107.061 * * [simplify]: iters left: 2 (100 enodes) 107.080 * * [simplify]: iters left: 1 (136 enodes) 107.134 * * [simplify]: Extracting #0: cost 1 inf + 0 107.134 * * [simplify]: Extracting #1: cost 21 inf + 0 107.135 * * [simplify]: Extracting #2: cost 30 inf + 45 107.136 * * [simplify]: Extracting #3: cost 12 inf + 2649 107.137 * * [simplify]: Extracting #4: cost 0 inf + 4438 107.141 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 107.141 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 107.142 * * * * [progress]: [ 432 / 592 ] simplifiying candidate # 107.142 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) 1) 107.142 * * [simplify]: iters left: 6 (6 enodes) 107.145 * * [simplify]: iters left: 5 (20 enodes) 107.150 * * [simplify]: iters left: 4 (25 enodes) 107.154 * * [simplify]: iters left: 3 (29 enodes) 107.158 * * [simplify]: Extracting #0: cost 1 inf + 0 107.158 * * [simplify]: Extracting #1: cost 4 inf + 0 107.158 * * [simplify]: Extracting #2: cost 5 inf + 1 107.158 * * [simplify]: Extracting #3: cost 7 inf + 1 107.158 * * [simplify]: Extracting #4: cost 6 inf + 2 107.158 * * [simplify]: Extracting #5: cost 0 inf + 790 107.158 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 107.158 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (/ 1 (- (sqrt (acos a)))) (/ 1 a)))) 107.158 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (/ 1 a)) 107.158 * * [simplify]: iters left: 6 (8 enodes) 107.160 * * [simplify]: iters left: 5 (30 enodes) 107.165 * * [simplify]: iters left: 4 (43 enodes) 107.172 * * [simplify]: iters left: 3 (60 enodes) 107.182 * * [simplify]: iters left: 2 (100 enodes) 107.204 * * [simplify]: iters left: 1 (136 enodes) 107.247 * * [simplify]: Extracting #0: cost 1 inf + 0 107.247 * * [simplify]: Extracting #1: cost 21 inf + 0 107.247 * * [simplify]: Extracting #2: cost 30 inf + 45 107.248 * * [simplify]: Extracting #3: cost 12 inf + 2649 107.249 * * [simplify]: Extracting #4: cost 0 inf + 4438 107.250 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 107.250 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 107.250 * * * * [progress]: [ 433 / 592 ] simplifiying candidate # 107.250 * [simplify]: Simplifying (/ (/ 1 1) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 107.250 * * [simplify]: iters left: 6 (7 enodes) 107.253 * * [simplify]: iters left: 5 (23 enodes) 107.257 * * [simplify]: iters left: 4 (29 enodes) 107.261 * * [simplify]: iters left: 3 (31 enodes) 107.265 * * [simplify]: Extracting #0: cost 1 inf + 0 107.265 * * [simplify]: Extracting #1: cost 7 inf + 0 107.265 * * [simplify]: Extracting #2: cost 11 inf + 1 107.266 * * [simplify]: Extracting #3: cost 13 inf + 1 107.266 * * [simplify]: Extracting #4: cost 10 inf + 86 107.266 * * [simplify]: Extracting #5: cost 4 inf + 978 107.266 * * [simplify]: Extracting #6: cost 1 inf + 1504 107.266 * * [simplify]: Extracting #7: cost 0 inf + 1706 107.266 * [simplify]: Simplified to (/ (/ 1 (cbrt (/ 1 a))) (cbrt (/ 1 a))) 107.266 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (/ 1 a))) (cbrt (/ 1 a))) (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))))) 107.267 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))) 107.267 * * [simplify]: iters left: 6 (8 enodes) 107.271 * * [simplify]: iters left: 5 (28 enodes) 107.280 * * [simplify]: iters left: 4 (37 enodes) 107.292 * * [simplify]: iters left: 3 (45 enodes) 107.304 * * [simplify]: iters left: 2 (48 enodes) 107.317 * * [simplify]: Extracting #0: cost 1 inf + 0 107.317 * * [simplify]: Extracting #1: cost 8 inf + 0 107.317 * * [simplify]: Extracting #2: cost 16 inf + 1 107.318 * * [simplify]: Extracting #3: cost 21 inf + 1 107.318 * * [simplify]: Extracting #4: cost 19 inf + 44 107.318 * * [simplify]: Extracting #5: cost 9 inf + 1381 107.319 * * [simplify]: Extracting #6: cost 1 inf + 3226 107.320 * * [simplify]: Extracting #7: cost 0 inf + 3518 107.320 * [simplify]: Simplified to (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))) 107.320 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (/ 1 a))) (cbrt (/ 1 a))) (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))))) 107.321 * * * * [progress]: [ 434 / 592 ] simplifiying candidate # 107.321 * [simplify]: Simplifying (/ (/ 1 1) (sqrt (/ 1 a))) 107.321 * * [simplify]: iters left: 5 (6 enodes) 107.324 * * [simplify]: iters left: 4 (18 enodes) 107.330 * * [simplify]: iters left: 3 (20 enodes) 107.335 * * [simplify]: Extracting #0: cost 1 inf + 0 107.335 * * [simplify]: Extracting #1: cost 4 inf + 0 107.335 * * [simplify]: Extracting #2: cost 5 inf + 1 107.336 * * [simplify]: Extracting #3: cost 7 inf + 1 107.336 * * [simplify]: Extracting #4: cost 0 inf + 494 107.336 * [simplify]: Simplified to (/ 1 (sqrt (/ 1 a))) 107.336 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))))) 107.336 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))) 107.336 * * [simplify]: iters left: 6 (8 enodes) 107.340 * * [simplify]: iters left: 5 (28 enodes) 107.346 * * [simplify]: iters left: 4 (37 enodes) 107.354 * * [simplify]: iters left: 3 (45 enodes) 107.360 * * [simplify]: iters left: 2 (48 enodes) 107.366 * * [simplify]: Extracting #0: cost 1 inf + 0 107.366 * * [simplify]: Extracting #1: cost 8 inf + 0 107.366 * * [simplify]: Extracting #2: cost 16 inf + 1 107.366 * * [simplify]: Extracting #3: cost 21 inf + 1 107.366 * * [simplify]: Extracting #4: cost 19 inf + 44 107.367 * * [simplify]: Extracting #5: cost 9 inf + 1141 107.367 * * [simplify]: Extracting #6: cost 1 inf + 2786 107.367 * * [simplify]: Extracting #7: cost 0 inf + 3038 107.368 * [simplify]: Simplified to (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))) 107.368 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))))) 107.368 * * * * [progress]: [ 435 / 592 ] simplifiying candidate # 107.368 * [simplify]: Simplifying (/ (/ 1 1) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 107.368 * * [simplify]: iters left: 6 (9 enodes) 107.376 * * [simplify]: iters left: 5 (35 enodes) 107.386 * * [simplify]: iters left: 4 (43 enodes) 107.392 * * [simplify]: iters left: 3 (68 enodes) 107.403 * * [simplify]: iters left: 2 (73 enodes) 107.412 * * [simplify]: iters left: 1 (77 enodes) 107.425 * * [simplify]: Extracting #0: cost 1 inf + 0 107.425 * * [simplify]: Extracting #1: cost 6 inf + 0 107.426 * * [simplify]: Extracting #2: cost 9 inf + 1 107.426 * * [simplify]: Extracting #3: cost 4 inf + 447 107.426 * * [simplify]: Extracting #4: cost 0 inf + 974 107.427 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 107.427 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ 1 (- (acos a))) (/ (cbrt 1) (cbrt a))))) 107.427 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (cbrt 1) (cbrt a))) 107.427 * * [simplify]: iters left: 6 (9 enodes) 107.432 * * [simplify]: iters left: 5 (33 enodes) 107.443 * * [simplify]: iters left: 4 (49 enodes) 107.463 * * [simplify]: iters left: 3 (69 enodes) 107.488 * * [simplify]: iters left: 2 (130 enodes) 107.535 * * [simplify]: iters left: 1 (188 enodes) 107.603 * * [simplify]: Extracting #0: cost 1 inf + 0 107.603 * * [simplify]: Extracting #1: cost 16 inf + 0 107.603 * * [simplify]: Extracting #2: cost 27 inf + 2 107.603 * * [simplify]: Extracting #3: cost 27 inf + 3 107.604 * * [simplify]: Extracting #4: cost 12 inf + 2203 107.604 * * [simplify]: Extracting #5: cost 0 inf + 4181 107.605 * [simplify]: Simplified to (/ (- (cbrt a)) (acos a)) 107.606 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (- (cbrt a)) (acos a)))) 107.606 * * * * [progress]: [ 436 / 592 ] simplifiying candidate # 107.606 * [simplify]: Simplifying (/ (/ 1 1) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 107.606 * * [simplify]: iters left: 6 (8 enodes) 107.611 * * [simplify]: iters left: 5 (28 enodes) 107.618 * * [simplify]: iters left: 4 (30 enodes) 107.624 * * [simplify]: iters left: 3 (33 enodes) 107.628 * * [simplify]: iters left: 2 (34 enodes) 107.632 * * [simplify]: Extracting #0: cost 1 inf + 0 107.632 * * [simplify]: Extracting #1: cost 5 inf + 0 107.632 * * [simplify]: Extracting #2: cost 3 inf + 43 107.632 * * [simplify]: Extracting #3: cost 1 inf + 166 107.633 * * [simplify]: Extracting #4: cost 0 inf + 248 107.633 * [simplify]: Simplified to (sqrt a) 107.633 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ 1 (- (acos a))) (/ (cbrt 1) (sqrt a))))) 107.633 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (cbrt 1) (sqrt a))) 107.633 * * [simplify]: iters left: 6 (9 enodes) 107.636 * * [simplify]: iters left: 5 (33 enodes) 107.641 * * [simplify]: iters left: 4 (49 enodes) 107.649 * * [simplify]: iters left: 3 (69 enodes) 107.668 * * [simplify]: iters left: 2 (130 enodes) 107.710 * * [simplify]: iters left: 1 (188 enodes) 107.788 * * [simplify]: Extracting #0: cost 1 inf + 0 107.788 * * [simplify]: Extracting #1: cost 16 inf + 0 107.788 * * [simplify]: Extracting #2: cost 27 inf + 2 107.789 * * [simplify]: Extracting #3: cost 27 inf + 3 107.789 * * [simplify]: Extracting #4: cost 12 inf + 1843 107.790 * * [simplify]: Extracting #5: cost 0 inf + 3501 107.791 * [simplify]: Simplified to (/ (- (sqrt a)) (acos a)) 107.791 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (- (sqrt a)) (acos a)))) 107.791 * * * * [progress]: [ 437 / 592 ] simplifiying candidate # 107.791 * [simplify]: Simplifying (/ (/ 1 1) (/ (* (cbrt 1) (cbrt 1)) 1)) 107.791 * * [simplify]: iters left: 6 (6 enodes) 107.798 * * [simplify]: iters left: 5 (20 enodes) 107.800 * * [simplify]: iters left: 4 (22 enodes) 107.802 * * [simplify]: Extracting #0: cost 1 inf + 0 107.802 * * [simplify]: Extracting #1: cost 0 inf + 1 107.802 * [simplify]: Simplified to 1 107.802 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ (cbrt 1) a)))) 107.802 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (cbrt 1) a)) 107.802 * * [simplify]: iters left: 6 (8 enodes) 107.806 * * [simplify]: iters left: 5 (30 enodes) 107.813 * * [simplify]: iters left: 4 (46 enodes) 107.821 * * [simplify]: iters left: 3 (65 enodes) 107.830 * * [simplify]: iters left: 2 (100 enodes) 107.857 * * [simplify]: iters left: 1 (136 enodes) 107.896 * * [simplify]: Extracting #0: cost 1 inf + 0 107.896 * * [simplify]: Extracting #1: cost 22 inf + 0 107.896 * * [simplify]: Extracting #2: cost 30 inf + 45 107.897 * * [simplify]: Extracting #3: cost 8 inf + 2625 107.897 * * [simplify]: Extracting #4: cost 0 inf + 3709 107.898 * [simplify]: Simplified to (/ a (- (acos a))) 107.898 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 107.898 * * * * [progress]: [ 438 / 592 ] simplifiying candidate # 107.899 * [simplify]: Simplifying (/ (/ 1 1) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 107.899 * * [simplify]: iters left: 6 (8 enodes) 107.902 * * [simplify]: iters left: 5 (28 enodes) 107.908 * * [simplify]: iters left: 4 (35 enodes) 107.913 * * [simplify]: iters left: 3 (48 enodes) 107.924 * * [simplify]: iters left: 2 (58 enodes) 107.942 * * [simplify]: iters left: 1 (65 enodes) 107.960 * * [simplify]: Extracting #0: cost 1 inf + 0 107.960 * * [simplify]: Extracting #1: cost 6 inf + 0 107.960 * * [simplify]: Extracting #2: cost 9 inf + 1 107.960 * * [simplify]: Extracting #3: cost 3 inf + 569 107.960 * * [simplify]: Extracting #4: cost 0 inf + 974 107.961 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 107.961 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ 1 (- (acos a))) (/ (sqrt 1) (cbrt a))))) 107.961 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (sqrt 1) (cbrt a))) 107.961 * * [simplify]: iters left: 6 (9 enodes) 107.966 * * [simplify]: iters left: 5 (33 enodes) 107.976 * * [simplify]: iters left: 4 (49 enodes) 107.992 * * [simplify]: iters left: 3 (69 enodes) 108.006 * * [simplify]: iters left: 2 (130 enodes) 108.031 * * [simplify]: iters left: 1 (188 enodes) 108.096 * * [simplify]: Extracting #0: cost 1 inf + 0 108.096 * * [simplify]: Extracting #1: cost 16 inf + 0 108.096 * * [simplify]: Extracting #2: cost 27 inf + 2 108.096 * * [simplify]: Extracting #3: cost 27 inf + 3 108.097 * * [simplify]: Extracting #4: cost 12 inf + 2203 108.098 * * [simplify]: Extracting #5: cost 0 inf + 4181 108.099 * [simplify]: Simplified to (/ (- (cbrt a)) (acos a)) 108.099 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (- (cbrt a)) (acos a)))) 108.099 * * * * [progress]: [ 439 / 592 ] simplifiying candidate # 108.099 * [simplify]: Simplifying (/ (/ 1 1) (/ (sqrt 1) (sqrt a))) 108.100 * * [simplify]: iters left: 5 (7 enodes) 108.103 * * [simplify]: iters left: 4 (23 enodes) 108.107 * * [simplify]: iters left: 3 (25 enodes) 108.110 * * [simplify]: iters left: 2 (30 enodes) 108.114 * * [simplify]: iters left: 1 (32 enodes) 108.117 * * [simplify]: Extracting #0: cost 1 inf + 0 108.118 * * [simplify]: Extracting #1: cost 5 inf + 0 108.118 * * [simplify]: Extracting #2: cost 3 inf + 43 108.118 * * [simplify]: Extracting #3: cost 1 inf + 166 108.118 * * [simplify]: Extracting #4: cost 0 inf + 248 108.118 * [simplify]: Simplified to (sqrt a) 108.118 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ 1 (- (acos a))) (/ (sqrt 1) (sqrt a))))) 108.118 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (sqrt 1) (sqrt a))) 108.118 * * [simplify]: iters left: 6 (9 enodes) 108.121 * * [simplify]: iters left: 5 (33 enodes) 108.128 * * [simplify]: iters left: 4 (49 enodes) 108.146 * * [simplify]: iters left: 3 (69 enodes) 108.170 * * [simplify]: iters left: 2 (130 enodes) 108.196 * * [simplify]: iters left: 1 (188 enodes) 108.241 * * [simplify]: Extracting #0: cost 1 inf + 0 108.241 * * [simplify]: Extracting #1: cost 16 inf + 0 108.242 * * [simplify]: Extracting #2: cost 27 inf + 2 108.242 * * [simplify]: Extracting #3: cost 27 inf + 3 108.242 * * [simplify]: Extracting #4: cost 12 inf + 1843 108.243 * * [simplify]: Extracting #5: cost 0 inf + 3501 108.244 * [simplify]: Simplified to (/ (- (sqrt a)) (acos a)) 108.244 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (- (sqrt a)) (acos a)))) 108.244 * * * * [progress]: [ 440 / 592 ] simplifiying candidate # 108.244 * [simplify]: Simplifying (/ (/ 1 1) (/ (sqrt 1) 1)) 108.244 * * [simplify]: iters left: 5 (5 enodes) 108.247 * * [simplify]: iters left: 4 (15 enodes) 108.249 * * [simplify]: iters left: 3 (17 enodes) 108.251 * * [simplify]: Extracting #0: cost 1 inf + 0 108.251 * * [simplify]: Extracting #1: cost 0 inf + 1 108.251 * [simplify]: Simplified to 1 108.251 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ (sqrt 1) a)))) 108.251 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (sqrt 1) a)) 108.252 * * [simplify]: iters left: 6 (8 enodes) 108.254 * * [simplify]: iters left: 5 (30 enodes) 108.259 * * [simplify]: iters left: 4 (46 enodes) 108.269 * * [simplify]: iters left: 3 (65 enodes) 108.291 * * [simplify]: iters left: 2 (100 enodes) 108.322 * * [simplify]: iters left: 1 (136 enodes) 108.361 * * [simplify]: Extracting #0: cost 1 inf + 0 108.361 * * [simplify]: Extracting #1: cost 22 inf + 0 108.361 * * [simplify]: Extracting #2: cost 30 inf + 45 108.361 * * [simplify]: Extracting #3: cost 8 inf + 2625 108.362 * * [simplify]: Extracting #4: cost 0 inf + 3709 108.363 * [simplify]: Simplified to (/ a (- (acos a))) 108.363 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 108.363 * * * * [progress]: [ 441 / 592 ] simplifiying candidate # 108.363 * [simplify]: Simplifying (/ (/ 1 1) (/ 1 (* (cbrt a) (cbrt a)))) 108.363 * * [simplify]: iters left: 6 (7 enodes) 108.365 * * [simplify]: iters left: 5 (25 enodes) 108.369 * * [simplify]: iters left: 4 (29 enodes) 108.376 * * [simplify]: iters left: 3 (38 enodes) 108.388 * * [simplify]: iters left: 2 (45 enodes) 108.401 * * [simplify]: iters left: 1 (50 enodes) 108.408 * * [simplify]: Extracting #0: cost 1 inf + 0 108.408 * * [simplify]: Extracting #1: cost 6 inf + 0 108.408 * * [simplify]: Extracting #2: cost 9 inf + 1 108.409 * * [simplify]: Extracting #3: cost 2 inf + 650 108.409 * * [simplify]: Extracting #4: cost 0 inf + 974 108.409 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 108.409 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ 1 (- (acos a))) (/ 1 (cbrt a))))) 108.409 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 (cbrt a))) 108.409 * * [simplify]: iters left: 6 (8 enodes) 108.413 * * [simplify]: iters left: 5 (30 enodes) 108.418 * * [simplify]: iters left: 4 (43 enodes) 108.424 * * [simplify]: iters left: 3 (61 enodes) 108.444 * * [simplify]: iters left: 2 (127 enodes) 108.474 * * [simplify]: iters left: 1 (182 enodes) 108.540 * * [simplify]: Extracting #0: cost 1 inf + 0 108.540 * * [simplify]: Extracting #1: cost 19 inf + 0 108.541 * * [simplify]: Extracting #2: cost 30 inf + 2 108.541 * * [simplify]: Extracting #3: cost 28 inf + 84 108.542 * * [simplify]: Extracting #4: cost 6 inf + 3586 108.544 * * [simplify]: Extracting #5: cost 0 inf + 4649 108.546 * [simplify]: Simplified to (- (/ (cbrt a) (acos a))) 108.546 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (- (/ (cbrt a) (acos a))))) 108.547 * * * * [progress]: [ 442 / 592 ] simplifiying candidate # 108.547 * [simplify]: Simplifying (/ (/ 1 1) (/ 1 (sqrt a))) 108.547 * * [simplify]: iters left: 5 (6 enodes) 108.551 * * [simplify]: iters left: 4 (20 enodes) 108.556 * * [simplify]: iters left: 3 (22 enodes) 108.562 * * [simplify]: iters left: 2 (27 enodes) 108.569 * * [simplify]: iters left: 1 (29 enodes) 108.576 * * [simplify]: Extracting #0: cost 1 inf + 0 108.576 * * [simplify]: Extracting #1: cost 5 inf + 0 108.576 * * [simplify]: Extracting #2: cost 3 inf + 43 108.576 * * [simplify]: Extracting #3: cost 0 inf + 248 108.576 * [simplify]: Simplified to (sqrt a) 108.576 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ 1 (- (acos a))) (/ 1 (sqrt a))))) 108.577 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 (sqrt a))) 108.577 * * [simplify]: iters left: 6 (8 enodes) 108.581 * * [simplify]: iters left: 5 (30 enodes) 108.591 * * [simplify]: iters left: 4 (43 enodes) 108.600 * * [simplify]: iters left: 3 (61 enodes) 108.615 * * [simplify]: iters left: 2 (127 enodes) 108.647 * * [simplify]: iters left: 1 (182 enodes) 108.705 * * [simplify]: Extracting #0: cost 1 inf + 0 108.706 * * [simplify]: Extracting #1: cost 19 inf + 0 108.706 * * [simplify]: Extracting #2: cost 30 inf + 2 108.706 * * [simplify]: Extracting #3: cost 28 inf + 44 108.707 * * [simplify]: Extracting #4: cost 6 inf + 2946 108.709 * * [simplify]: Extracting #5: cost 0 inf + 3929 108.711 * [simplify]: Simplified to (- (/ (sqrt a) (acos a))) 108.711 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (- (/ (sqrt a) (acos a))))) 108.711 * * * * [progress]: [ 443 / 592 ] simplifiying candidate # 108.711 * [simplify]: Simplifying (/ (/ 1 1) (/ 1 1)) 108.711 * * [simplify]: iters left: 4 (3 enodes) 108.713 * * [simplify]: iters left: 3 (7 enodes) 108.715 * * [simplify]: iters left: 2 (9 enodes) 108.717 * * [simplify]: Extracting #0: cost 1 inf + 0 108.717 * * [simplify]: Extracting #1: cost 0 inf + 1 108.717 * [simplify]: Simplified to 1 108.717 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ 1 a)))) 108.718 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 a)) 108.718 * * [simplify]: iters left: 6 (7 enodes) 108.721 * * [simplify]: iters left: 5 (27 enodes) 108.729 * * [simplify]: iters left: 4 (40 enodes) 108.742 * * [simplify]: iters left: 3 (57 enodes) 108.752 * * [simplify]: iters left: 2 (97 enodes) 108.770 * * [simplify]: iters left: 1 (143 enodes) 108.820 * * [simplify]: Extracting #0: cost 1 inf + 0 108.820 * * [simplify]: Extracting #1: cost 24 inf + 0 108.821 * * [simplify]: Extracting #2: cost 31 inf + 87 108.822 * * [simplify]: Extracting #3: cost 4 inf + 3245 108.823 * * [simplify]: Extracting #4: cost 0 inf + 3712 108.825 * [simplify]: Simplified to (/ a (- (acos a))) 108.825 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 108.825 * * * * [progress]: [ 444 / 592 ] simplifiying candidate # 108.825 * [simplify]: Simplifying (/ (/ 1 1) 1) 108.826 * * [simplify]: iters left: 4 (3 enodes) 108.828 * * [simplify]: iters left: 3 (7 enodes) 108.830 * * [simplify]: iters left: 2 (9 enodes) 108.832 * * [simplify]: Extracting #0: cost 1 inf + 0 108.832 * * [simplify]: Extracting #1: cost 0 inf + 1 108.832 * [simplify]: Simplified to 1 108.832 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ 1 a)))) 108.833 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 a)) 108.833 * * [simplify]: iters left: 6 (7 enodes) 108.836 * * [simplify]: iters left: 5 (27 enodes) 108.845 * * [simplify]: iters left: 4 (40 enodes) 108.859 * * [simplify]: iters left: 3 (57 enodes) 108.877 * * [simplify]: iters left: 2 (97 enodes) 108.911 * * [simplify]: iters left: 1 (143 enodes) 108.957 * * [simplify]: Extracting #0: cost 1 inf + 0 108.957 * * [simplify]: Extracting #1: cost 24 inf + 0 108.957 * * [simplify]: Extracting #2: cost 31 inf + 87 108.958 * * [simplify]: Extracting #3: cost 4 inf + 3245 108.959 * * [simplify]: Extracting #4: cost 0 inf + 3712 108.960 * [simplify]: Simplified to (/ a (- (acos a))) 108.960 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 108.960 * * * * [progress]: [ 445 / 592 ] simplifiying candidate # 108.961 * [simplify]: Simplifying (/ (/ 1 1) 1) 108.961 * * [simplify]: iters left: 4 (3 enodes) 108.962 * * [simplify]: iters left: 3 (7 enodes) 108.963 * * [simplify]: iters left: 2 (9 enodes) 108.964 * * [simplify]: Extracting #0: cost 1 inf + 0 108.964 * * [simplify]: Extracting #1: cost 0 inf + 1 108.964 * [simplify]: Simplified to 1 108.964 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ 1 a)))) 108.964 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 a)) 108.964 * * [simplify]: iters left: 6 (7 enodes) 108.966 * * [simplify]: iters left: 5 (27 enodes) 108.975 * * [simplify]: iters left: 4 (40 enodes) 108.985 * * [simplify]: iters left: 3 (57 enodes) 108.995 * * [simplify]: iters left: 2 (97 enodes) 109.015 * * [simplify]: iters left: 1 (143 enodes) 109.070 * * [simplify]: Extracting #0: cost 1 inf + 0 109.070 * * [simplify]: Extracting #1: cost 24 inf + 0 109.071 * * [simplify]: Extracting #2: cost 31 inf + 87 109.071 * * [simplify]: Extracting #3: cost 4 inf + 3245 109.072 * * [simplify]: Extracting #4: cost 0 inf + 3712 109.073 * [simplify]: Simplified to (/ a (- (acos a))) 109.073 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 109.073 * * * * [progress]: [ 446 / 592 ] simplifiying candidate # 109.073 * [simplify]: Simplifying (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 109.073 * * [simplify]: iters left: 6 (6 enodes) 109.075 * * [simplify]: iters left: 5 (22 enodes) 109.078 * * [simplify]: iters left: 4 (26 enodes) 109.082 * * [simplify]: Extracting #0: cost 1 inf + 0 109.082 * * [simplify]: Extracting #1: cost 6 inf + 0 109.082 * * [simplify]: Extracting #2: cost 9 inf + 1 109.082 * * [simplify]: Extracting #3: cost 11 inf + 1 109.082 * * [simplify]: Extracting #4: cost 8 inf + 86 109.082 * * [simplify]: Extracting #5: cost 2 inf + 1018 109.082 * * [simplify]: Extracting #6: cost 0 inf + 1382 109.083 * [simplify]: Simplified to (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 109.083 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))))) 109.083 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))) 109.083 * * [simplify]: iters left: 6 (8 enodes) 109.085 * * [simplify]: iters left: 5 (28 enodes) 109.089 * * [simplify]: iters left: 4 (37 enodes) 109.097 * * [simplify]: iters left: 3 (45 enodes) 109.109 * * [simplify]: iters left: 2 (48 enodes) 109.119 * * [simplify]: Extracting #0: cost 1 inf + 0 109.119 * * [simplify]: Extracting #1: cost 8 inf + 0 109.119 * * [simplify]: Extracting #2: cost 16 inf + 1 109.119 * * [simplify]: Extracting #3: cost 21 inf + 1 109.119 * * [simplify]: Extracting #4: cost 19 inf + 44 109.119 * * [simplify]: Extracting #5: cost 9 inf + 1381 109.119 * * [simplify]: Extracting #6: cost 1 inf + 3226 109.120 * * [simplify]: Extracting #7: cost 0 inf + 3518 109.120 * [simplify]: Simplified to (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))) 109.120 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))))) 109.120 * * * * [progress]: [ 447 / 592 ] simplifiying candidate # 109.121 * [simplify]: Simplifying (/ 1 (sqrt (/ 1 a))) 109.121 * * [simplify]: iters left: 5 (5 enodes) 109.123 * * [simplify]: iters left: 4 (17 enodes) 109.126 * * [simplify]: iters left: 3 (19 enodes) 109.129 * * [simplify]: Extracting #0: cost 1 inf + 0 109.129 * * [simplify]: Extracting #1: cost 4 inf + 0 109.129 * * [simplify]: Extracting #2: cost 5 inf + 1 109.129 * * [simplify]: Extracting #3: cost 7 inf + 1 109.129 * * [simplify]: Extracting #4: cost 0 inf + 494 109.129 * [simplify]: Simplified to (/ 1 (sqrt (/ 1 a))) 109.129 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))))) 109.129 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))) 109.129 * * [simplify]: iters left: 6 (8 enodes) 109.131 * * [simplify]: iters left: 5 (28 enodes) 109.135 * * [simplify]: iters left: 4 (37 enodes) 109.141 * * [simplify]: iters left: 3 (45 enodes) 109.151 * * [simplify]: iters left: 2 (48 enodes) 109.164 * * [simplify]: Extracting #0: cost 1 inf + 0 109.164 * * [simplify]: Extracting #1: cost 8 inf + 0 109.165 * * [simplify]: Extracting #2: cost 16 inf + 1 109.165 * * [simplify]: Extracting #3: cost 21 inf + 1 109.165 * * [simplify]: Extracting #4: cost 19 inf + 44 109.165 * * [simplify]: Extracting #5: cost 9 inf + 1141 109.166 * * [simplify]: Extracting #6: cost 1 inf + 2786 109.167 * * [simplify]: Extracting #7: cost 0 inf + 3038 109.168 * [simplify]: Simplified to (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))) 109.168 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))))) 109.168 * * * * [progress]: [ 448 / 592 ] simplifiying candidate # 109.168 * [simplify]: Simplifying (/ 1 (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 109.168 * * [simplify]: iters left: 6 (8 enodes) 109.174 * * [simplify]: iters left: 5 (34 enodes) 109.184 * * [simplify]: iters left: 4 (61 enodes) 109.196 * * [simplify]: iters left: 3 (99 enodes) 109.211 * * [simplify]: iters left: 2 (110 enodes) 109.237 * * [simplify]: iters left: 1 (111 enodes) 109.256 * * [simplify]: Extracting #0: cost 1 inf + 0 109.256 * * [simplify]: Extracting #1: cost 6 inf + 0 109.256 * * [simplify]: Extracting #2: cost 9 inf + 1 109.256 * * [simplify]: Extracting #3: cost 1 inf + 852 109.257 * * [simplify]: Extracting #4: cost 0 inf + 974 109.257 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 109.257 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ 1 (- (acos a))) (/ (cbrt 1) (cbrt a))))) 109.258 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (cbrt 1) (cbrt a))) 109.258 * * [simplify]: iters left: 6 (9 enodes) 109.263 * * [simplify]: iters left: 5 (33 enodes) 109.273 * * [simplify]: iters left: 4 (49 enodes) 109.289 * * [simplify]: iters left: 3 (69 enodes) 109.315 * * [simplify]: iters left: 2 (130 enodes) 109.366 * * [simplify]: iters left: 1 (188 enodes) 109.418 * * [simplify]: Extracting #0: cost 1 inf + 0 109.418 * * [simplify]: Extracting #1: cost 16 inf + 0 109.418 * * [simplify]: Extracting #2: cost 27 inf + 2 109.419 * * [simplify]: Extracting #3: cost 27 inf + 3 109.419 * * [simplify]: Extracting #4: cost 12 inf + 2203 109.420 * * [simplify]: Extracting #5: cost 0 inf + 4181 109.421 * [simplify]: Simplified to (/ (- (cbrt a)) (acos a)) 109.421 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (- (cbrt a)) (acos a)))) 109.421 * * * * [progress]: [ 449 / 592 ] simplifiying candidate # 109.421 * [simplify]: Simplifying (/ 1 (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 109.421 * * [simplify]: iters left: 6 (7 enodes) 109.424 * * [simplify]: iters left: 5 (27 enodes) 109.431 * * [simplify]: iters left: 4 (34 enodes) 109.435 * * [simplify]: iters left: 3 (37 enodes) 109.440 * * [simplify]: iters left: 2 (39 enodes) 109.446 * * [simplify]: Extracting #0: cost 1 inf + 0 109.446 * * [simplify]: Extracting #1: cost 5 inf + 0 109.446 * * [simplify]: Extracting #2: cost 2 inf + 84 109.446 * * [simplify]: Extracting #3: cost 1 inf + 166 109.446 * * [simplify]: Extracting #4: cost 0 inf + 248 109.447 * [simplify]: Simplified to (sqrt a) 109.447 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ 1 (- (acos a))) (/ (cbrt 1) (sqrt a))))) 109.447 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (cbrt 1) (sqrt a))) 109.447 * * [simplify]: iters left: 6 (9 enodes) 109.452 * * [simplify]: iters left: 5 (33 enodes) 109.463 * * [simplify]: iters left: 4 (49 enodes) 109.479 * * [simplify]: iters left: 3 (69 enodes) 109.502 * * [simplify]: iters left: 2 (130 enodes) 109.528 * * [simplify]: iters left: 1 (188 enodes) 109.616 * * [simplify]: Extracting #0: cost 1 inf + 0 109.616 * * [simplify]: Extracting #1: cost 16 inf + 0 109.617 * * [simplify]: Extracting #2: cost 27 inf + 2 109.617 * * [simplify]: Extracting #3: cost 27 inf + 3 109.618 * * [simplify]: Extracting #4: cost 12 inf + 1843 109.619 * * [simplify]: Extracting #5: cost 0 inf + 3501 109.621 * [simplify]: Simplified to (/ (- (sqrt a)) (acos a)) 109.622 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (- (sqrt a)) (acos a)))) 109.622 * * * * [progress]: [ 450 / 592 ] simplifiying candidate # 109.622 * [simplify]: Simplifying (/ 1 (/ (* (cbrt 1) (cbrt 1)) 1)) 109.622 * * [simplify]: iters left: 6 (5 enodes) 109.632 * * [simplify]: iters left: 5 (19 enodes) 109.636 * * [simplify]: iters left: 4 (21 enodes) 109.639 * * [simplify]: Extracting #0: cost 1 inf + 0 109.640 * * [simplify]: Extracting #1: cost 0 inf + 1 109.640 * [simplify]: Simplified to 1 109.640 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ (cbrt 1) a)))) 109.640 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (cbrt 1) a)) 109.640 * * [simplify]: iters left: 6 (8 enodes) 109.645 * * [simplify]: iters left: 5 (30 enodes) 109.654 * * [simplify]: iters left: 4 (46 enodes) 109.670 * * [simplify]: iters left: 3 (65 enodes) 109.680 * * [simplify]: iters left: 2 (100 enodes) 109.698 * * [simplify]: iters left: 1 (136 enodes) 109.737 * * [simplify]: Extracting #0: cost 1 inf + 0 109.737 * * [simplify]: Extracting #1: cost 22 inf + 0 109.737 * * [simplify]: Extracting #2: cost 30 inf + 45 109.738 * * [simplify]: Extracting #3: cost 8 inf + 2625 109.740 * * [simplify]: Extracting #4: cost 0 inf + 3709 109.742 * [simplify]: Simplified to (/ a (- (acos a))) 109.742 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 109.742 * * * * [progress]: [ 451 / 592 ] simplifiying candidate # 109.743 * [simplify]: Simplifying (/ 1 (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 109.743 * * [simplify]: iters left: 6 (7 enodes) 109.750 * * [simplify]: iters left: 5 (27 enodes) 109.759 * * [simplify]: iters left: 4 (38 enodes) 109.770 * * [simplify]: iters left: 3 (50 enodes) 109.783 * * [simplify]: iters left: 2 (58 enodes) 109.797 * * [simplify]: iters left: 1 (63 enodes) 109.806 * * [simplify]: Extracting #0: cost 1 inf + 0 109.806 * * [simplify]: Extracting #1: cost 6 inf + 0 109.806 * * [simplify]: Extracting #2: cost 9 inf + 1 109.806 * * [simplify]: Extracting #3: cost 3 inf + 569 109.806 * * [simplify]: Extracting #4: cost 0 inf + 974 109.806 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 109.806 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ 1 (- (acos a))) (/ (sqrt 1) (cbrt a))))) 109.807 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (sqrt 1) (cbrt a))) 109.807 * * [simplify]: iters left: 6 (9 enodes) 109.810 * * [simplify]: iters left: 5 (33 enodes) 109.815 * * [simplify]: iters left: 4 (49 enodes) 109.823 * * [simplify]: iters left: 3 (69 enodes) 109.841 * * [simplify]: iters left: 2 (130 enodes) 109.891 * * [simplify]: iters left: 1 (188 enodes) 109.952 * * [simplify]: Extracting #0: cost 1 inf + 0 109.952 * * [simplify]: Extracting #1: cost 16 inf + 0 109.952 * * [simplify]: Extracting #2: cost 27 inf + 2 109.952 * * [simplify]: Extracting #3: cost 27 inf + 3 109.952 * * [simplify]: Extracting #4: cost 12 inf + 2203 109.953 * * [simplify]: Extracting #5: cost 0 inf + 4181 109.954 * [simplify]: Simplified to (/ (- (cbrt a)) (acos a)) 109.954 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (- (cbrt a)) (acos a)))) 109.955 * * * * [progress]: [ 452 / 592 ] simplifiying candidate # 109.955 * [simplify]: Simplifying (/ 1 (/ (sqrt 1) (sqrt a))) 109.955 * * [simplify]: iters left: 5 (6 enodes) 109.957 * * [simplify]: iters left: 4 (22 enodes) 109.961 * * [simplify]: iters left: 3 (26 enodes) 109.964 * * [simplify]: iters left: 2 (31 enodes) 109.968 * * [simplify]: iters left: 1 (33 enodes) 109.972 * * [simplify]: Extracting #0: cost 1 inf + 0 109.972 * * [simplify]: Extracting #1: cost 5 inf + 0 109.972 * * [simplify]: Extracting #2: cost 3 inf + 43 109.972 * * [simplify]: Extracting #3: cost 1 inf + 166 109.972 * * [simplify]: Extracting #4: cost 0 inf + 248 109.972 * [simplify]: Simplified to (sqrt a) 109.972 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ 1 (- (acos a))) (/ (sqrt 1) (sqrt a))))) 109.972 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (sqrt 1) (sqrt a))) 109.972 * * [simplify]: iters left: 6 (9 enodes) 109.975 * * [simplify]: iters left: 5 (33 enodes) 109.980 * * [simplify]: iters left: 4 (49 enodes) 109.988 * * [simplify]: iters left: 3 (69 enodes) 110.001 * * [simplify]: iters left: 2 (130 enodes) 110.031 * * [simplify]: iters left: 1 (188 enodes) 110.102 * * [simplify]: Extracting #0: cost 1 inf + 0 110.102 * * [simplify]: Extracting #1: cost 16 inf + 0 110.102 * * [simplify]: Extracting #2: cost 27 inf + 2 110.102 * * [simplify]: Extracting #3: cost 27 inf + 3 110.103 * * [simplify]: Extracting #4: cost 12 inf + 1843 110.104 * * [simplify]: Extracting #5: cost 0 inf + 3501 110.105 * [simplify]: Simplified to (/ (- (sqrt a)) (acos a)) 110.105 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (- (sqrt a)) (acos a)))) 110.105 * * * * [progress]: [ 453 / 592 ] simplifiying candidate # 110.105 * [simplify]: Simplifying (/ 1 (/ (sqrt 1) 1)) 110.105 * * [simplify]: iters left: 5 (4 enodes) 110.110 * * [simplify]: iters left: 4 (14 enodes) 110.111 * * [simplify]: iters left: 3 (16 enodes) 110.113 * * [simplify]: Extracting #0: cost 1 inf + 0 110.113 * * [simplify]: Extracting #1: cost 0 inf + 1 110.113 * [simplify]: Simplified to 1 110.113 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ (sqrt 1) a)))) 110.114 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (sqrt 1) a)) 110.114 * * [simplify]: iters left: 6 (8 enodes) 110.116 * * [simplify]: iters left: 5 (30 enodes) 110.123 * * [simplify]: iters left: 4 (46 enodes) 110.131 * * [simplify]: iters left: 3 (65 enodes) 110.143 * * [simplify]: iters left: 2 (100 enodes) 110.163 * * [simplify]: iters left: 1 (136 enodes) 110.201 * * [simplify]: Extracting #0: cost 1 inf + 0 110.201 * * [simplify]: Extracting #1: cost 22 inf + 0 110.201 * * [simplify]: Extracting #2: cost 30 inf + 45 110.204 * * [simplify]: Extracting #3: cost 8 inf + 2625 110.206 * * [simplify]: Extracting #4: cost 0 inf + 3709 110.208 * [simplify]: Simplified to (/ a (- (acos a))) 110.208 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 110.208 * * * * [progress]: [ 454 / 592 ] simplifiying candidate # 110.209 * [simplify]: Simplifying (/ 1 (/ 1 (* (cbrt a) (cbrt a)))) 110.209 * * [simplify]: iters left: 6 (6 enodes) 110.214 * * [simplify]: iters left: 5 (22 enodes) 110.218 * * [simplify]: iters left: 4 (29 enodes) 110.223 * * [simplify]: iters left: 3 (41 enodes) 110.229 * * [simplify]: iters left: 2 (55 enodes) 110.238 * * [simplify]: iters left: 1 (57 enodes) 110.246 * * [simplify]: Extracting #0: cost 1 inf + 0 110.246 * * [simplify]: Extracting #1: cost 6 inf + 0 110.246 * * [simplify]: Extracting #2: cost 9 inf + 1 110.246 * * [simplify]: Extracting #3: cost 3 inf + 529 110.246 * * [simplify]: Extracting #4: cost 1 inf + 812 110.247 * * [simplify]: Extracting #5: cost 0 inf + 974 110.247 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 110.247 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ 1 (- (acos a))) (/ 1 (cbrt a))))) 110.248 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 (cbrt a))) 110.248 * * [simplify]: iters left: 6 (8 enodes) 110.252 * * [simplify]: iters left: 5 (30 enodes) 110.263 * * [simplify]: iters left: 4 (43 enodes) 110.278 * * [simplify]: iters left: 3 (61 enodes) 110.306 * * [simplify]: iters left: 2 (127 enodes) 110.353 * * [simplify]: iters left: 1 (182 enodes) 110.426 * * [simplify]: Extracting #0: cost 1 inf + 0 110.426 * * [simplify]: Extracting #1: cost 19 inf + 0 110.426 * * [simplify]: Extracting #2: cost 30 inf + 2 110.427 * * [simplify]: Extracting #3: cost 28 inf + 84 110.427 * * [simplify]: Extracting #4: cost 6 inf + 3586 110.428 * * [simplify]: Extracting #5: cost 0 inf + 4649 110.430 * [simplify]: Simplified to (- (/ (cbrt a) (acos a))) 110.431 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (- (/ (cbrt a) (acos a))))) 110.431 * * * * [progress]: [ 455 / 592 ] simplifiying candidate # 110.431 * [simplify]: Simplifying (/ 1 (/ 1 (sqrt a))) 110.431 * * [simplify]: iters left: 5 (5 enodes) 110.433 * * [simplify]: iters left: 4 (17 enodes) 110.435 * * [simplify]: iters left: 3 (20 enodes) 110.439 * * [simplify]: iters left: 2 (27 enodes) 110.446 * * [simplify]: iters left: 1 (29 enodes) 110.454 * * [simplify]: Extracting #0: cost 1 inf + 0 110.454 * * [simplify]: Extracting #1: cost 5 inf + 0 110.454 * * [simplify]: Extracting #2: cost 2 inf + 84 110.454 * * [simplify]: Extracting #3: cost 0 inf + 248 110.454 * [simplify]: Simplified to (sqrt a) 110.455 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ 1 (- (acos a))) (/ 1 (sqrt a))))) 110.455 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 (sqrt a))) 110.455 * * [simplify]: iters left: 6 (8 enodes) 110.459 * * [simplify]: iters left: 5 (30 enodes) 110.469 * * [simplify]: iters left: 4 (43 enodes) 110.482 * * [simplify]: iters left: 3 (61 enodes) 110.498 * * [simplify]: iters left: 2 (127 enodes) 110.525 * * [simplify]: iters left: 1 (182 enodes) 110.573 * * [simplify]: Extracting #0: cost 1 inf + 0 110.573 * * [simplify]: Extracting #1: cost 19 inf + 0 110.573 * * [simplify]: Extracting #2: cost 30 inf + 2 110.573 * * [simplify]: Extracting #3: cost 28 inf + 44 110.574 * * [simplify]: Extracting #4: cost 6 inf + 2946 110.577 * * [simplify]: Extracting #5: cost 0 inf + 3929 110.579 * [simplify]: Simplified to (- (/ (sqrt a) (acos a))) 110.579 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (- (/ (sqrt a) (acos a))))) 110.579 * * * * [progress]: [ 456 / 592 ] simplifiying candidate # 110.579 * [simplify]: Simplifying (/ 1 (/ 1 1)) 110.579 * * [simplify]: iters left: 4 (3 enodes) 110.581 * * [simplify]: iters left: 3 (7 enodes) 110.583 * * [simplify]: iters left: 2 (9 enodes) 110.586 * * [simplify]: Extracting #0: cost 1 inf + 0 110.586 * * [simplify]: Extracting #1: cost 0 inf + 1 110.586 * [simplify]: Simplified to 1 110.586 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ 1 a)))) 110.586 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 a)) 110.586 * * [simplify]: iters left: 6 (7 enodes) 110.590 * * [simplify]: iters left: 5 (27 enodes) 110.599 * * [simplify]: iters left: 4 (40 enodes) 110.612 * * [simplify]: iters left: 3 (57 enodes) 110.636 * * [simplify]: iters left: 2 (97 enodes) 110.671 * * [simplify]: iters left: 1 (143 enodes) 110.717 * * [simplify]: Extracting #0: cost 1 inf + 0 110.718 * * [simplify]: Extracting #1: cost 24 inf + 0 110.718 * * [simplify]: Extracting #2: cost 31 inf + 87 110.718 * * [simplify]: Extracting #3: cost 4 inf + 3245 110.719 * * [simplify]: Extracting #4: cost 0 inf + 3712 110.720 * [simplify]: Simplified to (/ a (- (acos a))) 110.720 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 110.720 * * * * [progress]: [ 457 / 592 ] simplifiying candidate # 110.720 * [simplify]: Simplifying (/ 1 1) 110.720 * * [simplify]: iters left: 2 (2 enodes) 110.721 * * [simplify]: iters left: 1 (6 enodes) 110.722 * * [simplify]: Extracting #0: cost 1 inf + 0 110.722 * * [simplify]: Extracting #1: cost 0 inf + 1 110.722 * [simplify]: Simplified to 1 110.722 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ 1 a)))) 110.722 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 a)) 110.723 * * [simplify]: iters left: 6 (7 enodes) 110.724 * * [simplify]: iters left: 5 (27 enodes) 110.728 * * [simplify]: iters left: 4 (40 enodes) 110.736 * * [simplify]: iters left: 3 (57 enodes) 110.745 * * [simplify]: iters left: 2 (97 enodes) 110.764 * * [simplify]: iters left: 1 (143 enodes) 110.803 * * [simplify]: Extracting #0: cost 1 inf + 0 110.803 * * [simplify]: Extracting #1: cost 24 inf + 0 110.803 * * [simplify]: Extracting #2: cost 31 inf + 87 110.804 * * [simplify]: Extracting #3: cost 4 inf + 3245 110.805 * * [simplify]: Extracting #4: cost 0 inf + 3712 110.806 * [simplify]: Simplified to (/ a (- (acos a))) 110.806 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 110.806 * * * * [progress]: [ 458 / 592 ] simplifiying candidate # 110.806 * [simplify]: Simplifying (/ 1 1) 110.806 * * [simplify]: iters left: 2 (2 enodes) 110.807 * * [simplify]: iters left: 1 (6 enodes) 110.808 * * [simplify]: Extracting #0: cost 1 inf + 0 110.808 * * [simplify]: Extracting #1: cost 0 inf + 1 110.808 * [simplify]: Simplified to 1 110.808 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ 1 a)))) 110.808 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 a)) 110.808 * * [simplify]: iters left: 6 (7 enodes) 110.810 * * [simplify]: iters left: 5 (27 enodes) 110.816 * * [simplify]: iters left: 4 (40 enodes) 110.827 * * [simplify]: iters left: 3 (57 enodes) 110.847 * * [simplify]: iters left: 2 (97 enodes) 110.882 * * [simplify]: iters left: 1 (143 enodes) 110.915 * * [simplify]: Extracting #0: cost 1 inf + 0 110.915 * * [simplify]: Extracting #1: cost 24 inf + 0 110.915 * * [simplify]: Extracting #2: cost 31 inf + 87 110.916 * * [simplify]: Extracting #3: cost 4 inf + 3245 110.918 * * [simplify]: Extracting #4: cost 0 inf + 3712 110.919 * [simplify]: Simplified to (/ a (- (acos a))) 110.919 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 110.919 * * * * [progress]: [ 459 / 592 ] simplifiying candidate # 110.919 * [simplify]: Simplifying (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 110.919 * * [simplify]: iters left: 6 (6 enodes) 110.921 * * [simplify]: iters left: 5 (22 enodes) 110.926 * * [simplify]: iters left: 4 (26 enodes) 110.934 * * [simplify]: Extracting #0: cost 1 inf + 0 110.934 * * [simplify]: Extracting #1: cost 6 inf + 0 110.934 * * [simplify]: Extracting #2: cost 9 inf + 1 110.934 * * [simplify]: Extracting #3: cost 11 inf + 1 110.934 * * [simplify]: Extracting #4: cost 8 inf + 86 110.934 * * [simplify]: Extracting #5: cost 2 inf + 1018 110.935 * * [simplify]: Extracting #6: cost 0 inf + 1382 110.935 * [simplify]: Simplified to (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 110.935 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))))) 110.935 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))) 110.936 * * [simplify]: iters left: 6 (8 enodes) 110.939 * * [simplify]: iters left: 5 (28 enodes) 110.944 * * [simplify]: iters left: 4 (37 enodes) 110.949 * * [simplify]: iters left: 3 (45 enodes) 110.955 * * [simplify]: iters left: 2 (48 enodes) 110.961 * * [simplify]: Extracting #0: cost 1 inf + 0 110.961 * * [simplify]: Extracting #1: cost 8 inf + 0 110.961 * * [simplify]: Extracting #2: cost 16 inf + 1 110.961 * * [simplify]: Extracting #3: cost 21 inf + 1 110.961 * * [simplify]: Extracting #4: cost 19 inf + 44 110.961 * * [simplify]: Extracting #5: cost 9 inf + 1381 110.962 * * [simplify]: Extracting #6: cost 1 inf + 3226 110.962 * * [simplify]: Extracting #7: cost 0 inf + 3518 110.963 * [simplify]: Simplified to (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))) 110.963 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))))) 110.963 * * * * [progress]: [ 460 / 592 ] simplifiying candidate # 110.963 * [simplify]: Simplifying (/ 1 (sqrt (/ 1 a))) 110.963 * * [simplify]: iters left: 5 (5 enodes) 110.964 * * [simplify]: iters left: 4 (17 enodes) 110.967 * * [simplify]: iters left: 3 (19 enodes) 110.972 * * [simplify]: Extracting #0: cost 1 inf + 0 110.972 * * [simplify]: Extracting #1: cost 4 inf + 0 110.972 * * [simplify]: Extracting #2: cost 5 inf + 1 110.972 * * [simplify]: Extracting #3: cost 7 inf + 1 110.973 * * [simplify]: Extracting #4: cost 0 inf + 494 110.973 * [simplify]: Simplified to (/ 1 (sqrt (/ 1 a))) 110.973 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))))) 110.973 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))) 110.974 * * [simplify]: iters left: 6 (8 enodes) 110.978 * * [simplify]: iters left: 5 (28 enodes) 110.987 * * [simplify]: iters left: 4 (37 enodes) 110.997 * * [simplify]: iters left: 3 (45 enodes) 111.010 * * [simplify]: iters left: 2 (48 enodes) 111.023 * * [simplify]: Extracting #0: cost 1 inf + 0 111.023 * * [simplify]: Extracting #1: cost 8 inf + 0 111.023 * * [simplify]: Extracting #2: cost 16 inf + 1 111.023 * * [simplify]: Extracting #3: cost 21 inf + 1 111.023 * * [simplify]: Extracting #4: cost 19 inf + 44 111.024 * * [simplify]: Extracting #5: cost 9 inf + 1141 111.024 * * [simplify]: Extracting #6: cost 1 inf + 2786 111.025 * * [simplify]: Extracting #7: cost 0 inf + 3038 111.026 * [simplify]: Simplified to (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))) 111.026 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))))) 111.026 * * * * [progress]: [ 461 / 592 ] simplifiying candidate # 111.027 * [simplify]: Simplifying (/ 1 (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 111.027 * * [simplify]: iters left: 6 (8 enodes) 111.030 * * [simplify]: iters left: 5 (34 enodes) 111.039 * * [simplify]: iters left: 4 (61 enodes) 111.051 * * [simplify]: iters left: 3 (99 enodes) 111.078 * * [simplify]: iters left: 2 (110 enodes) 111.090 * * [simplify]: iters left: 1 (111 enodes) 111.099 * * [simplify]: Extracting #0: cost 1 inf + 0 111.099 * * [simplify]: Extracting #1: cost 6 inf + 0 111.099 * * [simplify]: Extracting #2: cost 9 inf + 1 111.099 * * [simplify]: Extracting #3: cost 1 inf + 852 111.099 * * [simplify]: Extracting #4: cost 0 inf + 974 111.100 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 111.100 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ 1 (- (acos a))) (/ (cbrt 1) (cbrt a))))) 111.100 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (cbrt 1) (cbrt a))) 111.100 * * [simplify]: iters left: 6 (9 enodes) 111.102 * * [simplify]: iters left: 5 (33 enodes) 111.112 * * [simplify]: iters left: 4 (49 enodes) 111.129 * * [simplify]: iters left: 3 (69 enodes) 111.153 * * [simplify]: iters left: 2 (130 enodes) 111.181 * * [simplify]: iters left: 1 (188 enodes) 111.234 * * [simplify]: Extracting #0: cost 1 inf + 0 111.234 * * [simplify]: Extracting #1: cost 16 inf + 0 111.234 * * [simplify]: Extracting #2: cost 27 inf + 2 111.234 * * [simplify]: Extracting #3: cost 27 inf + 3 111.235 * * [simplify]: Extracting #4: cost 12 inf + 2203 111.236 * * [simplify]: Extracting #5: cost 0 inf + 4181 111.237 * [simplify]: Simplified to (/ (- (cbrt a)) (acos a)) 111.237 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (- (cbrt a)) (acos a)))) 111.237 * * * * [progress]: [ 462 / 592 ] simplifiying candidate # 111.237 * [simplify]: Simplifying (/ 1 (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 111.237 * * [simplify]: iters left: 6 (7 enodes) 111.240 * * [simplify]: iters left: 5 (27 enodes) 111.250 * * [simplify]: iters left: 4 (34 enodes) 111.258 * * [simplify]: iters left: 3 (37 enodes) 111.267 * * [simplify]: iters left: 2 (39 enodes) 111.274 * * [simplify]: Extracting #0: cost 1 inf + 0 111.274 * * [simplify]: Extracting #1: cost 5 inf + 0 111.274 * * [simplify]: Extracting #2: cost 2 inf + 84 111.274 * * [simplify]: Extracting #3: cost 1 inf + 166 111.274 * * [simplify]: Extracting #4: cost 0 inf + 248 111.274 * [simplify]: Simplified to (sqrt a) 111.274 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ 1 (- (acos a))) (/ (cbrt 1) (sqrt a))))) 111.274 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (cbrt 1) (sqrt a))) 111.274 * * [simplify]: iters left: 6 (9 enodes) 111.277 * * [simplify]: iters left: 5 (33 enodes) 111.282 * * [simplify]: iters left: 4 (49 enodes) 111.291 * * [simplify]: iters left: 3 (69 enodes) 111.306 * * [simplify]: iters left: 2 (130 enodes) 111.329 * * [simplify]: iters left: 1 (188 enodes) 111.375 * * [simplify]: Extracting #0: cost 1 inf + 0 111.375 * * [simplify]: Extracting #1: cost 16 inf + 0 111.375 * * [simplify]: Extracting #2: cost 27 inf + 2 111.375 * * [simplify]: Extracting #3: cost 27 inf + 3 111.376 * * [simplify]: Extracting #4: cost 12 inf + 1843 111.377 * * [simplify]: Extracting #5: cost 0 inf + 3501 111.378 * [simplify]: Simplified to (/ (- (sqrt a)) (acos a)) 111.378 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (- (sqrt a)) (acos a)))) 111.378 * * * * [progress]: [ 463 / 592 ] simplifiying candidate # 111.378 * [simplify]: Simplifying (/ 1 (/ (* (cbrt 1) (cbrt 1)) 1)) 111.378 * * [simplify]: iters left: 6 (5 enodes) 111.385 * * [simplify]: iters left: 5 (19 enodes) 111.387 * * [simplify]: iters left: 4 (21 enodes) 111.389 * * [simplify]: Extracting #0: cost 1 inf + 0 111.390 * * [simplify]: Extracting #1: cost 0 inf + 1 111.390 * [simplify]: Simplified to 1 111.390 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ (cbrt 1) a)))) 111.390 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (cbrt 1) a)) 111.390 * * [simplify]: iters left: 6 (8 enodes) 111.394 * * [simplify]: iters left: 5 (30 enodes) 111.403 * * [simplify]: iters left: 4 (46 enodes) 111.420 * * [simplify]: iters left: 3 (65 enodes) 111.434 * * [simplify]: iters left: 2 (100 enodes) 111.452 * * [simplify]: iters left: 1 (136 enodes) 111.479 * * [simplify]: Extracting #0: cost 1 inf + 0 111.479 * * [simplify]: Extracting #1: cost 22 inf + 0 111.480 * * [simplify]: Extracting #2: cost 30 inf + 45 111.480 * * [simplify]: Extracting #3: cost 8 inf + 2625 111.481 * * [simplify]: Extracting #4: cost 0 inf + 3709 111.482 * [simplify]: Simplified to (/ a (- (acos a))) 111.482 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 111.482 * * * * [progress]: [ 464 / 592 ] simplifiying candidate # 111.482 * [simplify]: Simplifying (/ 1 (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 111.482 * * [simplify]: iters left: 6 (7 enodes) 111.485 * * [simplify]: iters left: 5 (27 enodes) 111.491 * * [simplify]: iters left: 4 (38 enodes) 111.501 * * [simplify]: iters left: 3 (50 enodes) 111.512 * * [simplify]: iters left: 2 (58 enodes) 111.519 * * [simplify]: iters left: 1 (63 enodes) 111.529 * * [simplify]: Extracting #0: cost 1 inf + 0 111.529 * * [simplify]: Extracting #1: cost 6 inf + 0 111.529 * * [simplify]: Extracting #2: cost 9 inf + 1 111.529 * * [simplify]: Extracting #3: cost 3 inf + 569 111.529 * * [simplify]: Extracting #4: cost 0 inf + 974 111.530 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 111.530 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ 1 (- (acos a))) (/ (sqrt 1) (cbrt a))))) 111.530 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (sqrt 1) (cbrt a))) 111.530 * * [simplify]: iters left: 6 (9 enodes) 111.537 * * [simplify]: iters left: 5 (33 enodes) 111.542 * * [simplify]: iters left: 4 (49 enodes) 111.550 * * [simplify]: iters left: 3 (69 enodes) 111.563 * * [simplify]: iters left: 2 (130 enodes) 111.589 * * [simplify]: iters left: 1 (188 enodes) 111.639 * * [simplify]: Extracting #0: cost 1 inf + 0 111.639 * * [simplify]: Extracting #1: cost 16 inf + 0 111.639 * * [simplify]: Extracting #2: cost 27 inf + 2 111.639 * * [simplify]: Extracting #3: cost 27 inf + 3 111.640 * * [simplify]: Extracting #4: cost 12 inf + 2203 111.641 * * [simplify]: Extracting #5: cost 0 inf + 4181 111.642 * [simplify]: Simplified to (/ (- (cbrt a)) (acos a)) 111.642 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (- (cbrt a)) (acos a)))) 111.642 * * * * [progress]: [ 465 / 592 ] simplifiying candidate # 111.642 * [simplify]: Simplifying (/ 1 (/ (sqrt 1) (sqrt a))) 111.642 * * [simplify]: iters left: 5 (6 enodes) 111.644 * * [simplify]: iters left: 4 (22 enodes) 111.648 * * [simplify]: iters left: 3 (26 enodes) 111.651 * * [simplify]: iters left: 2 (31 enodes) 111.655 * * [simplify]: iters left: 1 (33 enodes) 111.659 * * [simplify]: Extracting #0: cost 1 inf + 0 111.659 * * [simplify]: Extracting #1: cost 5 inf + 0 111.659 * * [simplify]: Extracting #2: cost 3 inf + 43 111.659 * * [simplify]: Extracting #3: cost 1 inf + 166 111.659 * * [simplify]: Extracting #4: cost 0 inf + 248 111.659 * [simplify]: Simplified to (sqrt a) 111.659 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ 1 (- (acos a))) (/ (sqrt 1) (sqrt a))))) 111.660 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (sqrt 1) (sqrt a))) 111.660 * * [simplify]: iters left: 6 (9 enodes) 111.662 * * [simplify]: iters left: 5 (33 enodes) 111.667 * * [simplify]: iters left: 4 (49 enodes) 111.683 * * [simplify]: iters left: 3 (69 enodes) 111.705 * * [simplify]: iters left: 2 (130 enodes) 111.729 * * [simplify]: iters left: 1 (188 enodes) 111.788 * * [simplify]: Extracting #0: cost 1 inf + 0 111.789 * * [simplify]: Extracting #1: cost 16 inf + 0 111.789 * * [simplify]: Extracting #2: cost 27 inf + 2 111.789 * * [simplify]: Extracting #3: cost 27 inf + 3 111.789 * * [simplify]: Extracting #4: cost 12 inf + 1843 111.790 * * [simplify]: Extracting #5: cost 0 inf + 3501 111.791 * [simplify]: Simplified to (/ (- (sqrt a)) (acos a)) 111.791 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (- (sqrt a)) (acos a)))) 111.792 * * * * [progress]: [ 466 / 592 ] simplifiying candidate # 111.792 * [simplify]: Simplifying (/ 1 (/ (sqrt 1) 1)) 111.792 * * [simplify]: iters left: 5 (4 enodes) 111.796 * * [simplify]: iters left: 4 (14 enodes) 111.798 * * [simplify]: iters left: 3 (16 enodes) 111.800 * * [simplify]: Extracting #0: cost 1 inf + 0 111.800 * * [simplify]: Extracting #1: cost 0 inf + 1 111.800 * [simplify]: Simplified to 1 111.801 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ (sqrt 1) a)))) 111.801 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (sqrt 1) a)) 111.801 * * [simplify]: iters left: 6 (8 enodes) 111.804 * * [simplify]: iters left: 5 (30 enodes) 111.809 * * [simplify]: iters left: 4 (46 enodes) 111.817 * * [simplify]: iters left: 3 (65 enodes) 111.829 * * [simplify]: iters left: 2 (100 enodes) 111.851 * * [simplify]: iters left: 1 (136 enodes) 111.882 * * [simplify]: Extracting #0: cost 1 inf + 0 111.882 * * [simplify]: Extracting #1: cost 22 inf + 0 111.882 * * [simplify]: Extracting #2: cost 30 inf + 45 111.883 * * [simplify]: Extracting #3: cost 8 inf + 2625 111.885 * * [simplify]: Extracting #4: cost 0 inf + 3709 111.886 * [simplify]: Simplified to (/ a (- (acos a))) 111.886 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 111.886 * * * * [progress]: [ 467 / 592 ] simplifiying candidate # 111.887 * [simplify]: Simplifying (/ 1 (/ 1 (* (cbrt a) (cbrt a)))) 111.887 * * [simplify]: iters left: 6 (6 enodes) 111.890 * * [simplify]: iters left: 5 (22 enodes) 111.896 * * [simplify]: iters left: 4 (29 enodes) 111.905 * * [simplify]: iters left: 3 (41 enodes) 111.916 * * [simplify]: iters left: 2 (55 enodes) 111.931 * * [simplify]: iters left: 1 (57 enodes) 111.946 * * [simplify]: Extracting #0: cost 1 inf + 0 111.946 * * [simplify]: Extracting #1: cost 6 inf + 0 111.947 * * [simplify]: Extracting #2: cost 9 inf + 1 111.947 * * [simplify]: Extracting #3: cost 3 inf + 529 111.947 * * [simplify]: Extracting #4: cost 1 inf + 812 111.948 * * [simplify]: Extracting #5: cost 0 inf + 974 111.948 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 111.948 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ 1 (- (acos a))) (/ 1 (cbrt a))))) 111.949 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 (cbrt a))) 111.949 * * [simplify]: iters left: 6 (8 enodes) 111.954 * * [simplify]: iters left: 5 (30 enodes) 111.959 * * [simplify]: iters left: 4 (43 enodes) 111.966 * * [simplify]: iters left: 3 (61 enodes) 111.982 * * [simplify]: iters left: 2 (127 enodes) 112.027 * * [simplify]: iters left: 1 (182 enodes) 112.083 * * [simplify]: Extracting #0: cost 1 inf + 0 112.083 * * [simplify]: Extracting #1: cost 19 inf + 0 112.084 * * [simplify]: Extracting #2: cost 30 inf + 2 112.084 * * [simplify]: Extracting #3: cost 28 inf + 84 112.085 * * [simplify]: Extracting #4: cost 6 inf + 3586 112.087 * * [simplify]: Extracting #5: cost 0 inf + 4649 112.089 * [simplify]: Simplified to (- (/ (cbrt a) (acos a))) 112.089 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (- (/ (cbrt a) (acos a))))) 112.089 * * * * [progress]: [ 468 / 592 ] simplifiying candidate # 112.090 * [simplify]: Simplifying (/ 1 (/ 1 (sqrt a))) 112.090 * * [simplify]: iters left: 5 (5 enodes) 112.092 * * [simplify]: iters left: 4 (17 enodes) 112.094 * * [simplify]: iters left: 3 (20 enodes) 112.098 * * [simplify]: iters left: 2 (27 enodes) 112.101 * * [simplify]: iters left: 1 (29 enodes) 112.105 * * [simplify]: Extracting #0: cost 1 inf + 0 112.105 * * [simplify]: Extracting #1: cost 5 inf + 0 112.105 * * [simplify]: Extracting #2: cost 2 inf + 84 112.105 * * [simplify]: Extracting #3: cost 0 inf + 248 112.105 * [simplify]: Simplified to (sqrt a) 112.105 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ 1 (- (acos a))) (/ 1 (sqrt a))))) 112.106 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 (sqrt a))) 112.106 * * [simplify]: iters left: 6 (8 enodes) 112.108 * * [simplify]: iters left: 5 (30 enodes) 112.112 * * [simplify]: iters left: 4 (43 enodes) 112.119 * * [simplify]: iters left: 3 (61 enodes) 112.137 * * [simplify]: iters left: 2 (127 enodes) 112.164 * * [simplify]: iters left: 1 (182 enodes) 112.228 * * [simplify]: Extracting #0: cost 1 inf + 0 112.228 * * [simplify]: Extracting #1: cost 19 inf + 0 112.228 * * [simplify]: Extracting #2: cost 30 inf + 2 112.228 * * [simplify]: Extracting #3: cost 28 inf + 44 112.229 * * [simplify]: Extracting #4: cost 6 inf + 2946 112.230 * * [simplify]: Extracting #5: cost 0 inf + 3929 112.231 * [simplify]: Simplified to (- (/ (sqrt a) (acos a))) 112.231 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (- (/ (sqrt a) (acos a))))) 112.231 * * * * [progress]: [ 469 / 592 ] simplifiying candidate # 112.231 * [simplify]: Simplifying (/ 1 (/ 1 1)) 112.231 * * [simplify]: iters left: 4 (3 enodes) 112.232 * * [simplify]: iters left: 3 (7 enodes) 112.233 * * [simplify]: iters left: 2 (9 enodes) 112.235 * * [simplify]: Extracting #0: cost 1 inf + 0 112.235 * * [simplify]: Extracting #1: cost 0 inf + 1 112.235 * [simplify]: Simplified to 1 112.235 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ 1 a)))) 112.235 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 a)) 112.235 * * [simplify]: iters left: 6 (7 enodes) 112.237 * * [simplify]: iters left: 5 (27 enodes) 112.241 * * [simplify]: iters left: 4 (40 enodes) 112.247 * * [simplify]: iters left: 3 (57 enodes) 112.260 * * [simplify]: iters left: 2 (97 enodes) 112.284 * * [simplify]: iters left: 1 (143 enodes) 112.326 * * [simplify]: Extracting #0: cost 1 inf + 0 112.326 * * [simplify]: Extracting #1: cost 24 inf + 0 112.327 * * [simplify]: Extracting #2: cost 31 inf + 87 112.327 * * [simplify]: Extracting #3: cost 4 inf + 3245 112.329 * * [simplify]: Extracting #4: cost 0 inf + 3712 112.330 * [simplify]: Simplified to (/ a (- (acos a))) 112.330 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 112.331 * * * * [progress]: [ 470 / 592 ] simplifiying candidate # 112.331 * [simplify]: Simplifying (/ 1 1) 112.331 * * [simplify]: iters left: 2 (2 enodes) 112.332 * * [simplify]: iters left: 1 (6 enodes) 112.334 * * [simplify]: Extracting #0: cost 1 inf + 0 112.334 * * [simplify]: Extracting #1: cost 0 inf + 1 112.334 * [simplify]: Simplified to 1 112.334 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ 1 a)))) 112.335 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 a)) 112.335 * * [simplify]: iters left: 6 (7 enodes) 112.337 * * [simplify]: iters left: 5 (27 enodes) 112.344 * * [simplify]: iters left: 4 (40 enodes) 112.356 * * [simplify]: iters left: 3 (57 enodes) 112.373 * * [simplify]: iters left: 2 (97 enodes) 112.390 * * [simplify]: iters left: 1 (143 enodes) 112.425 * * [simplify]: Extracting #0: cost 1 inf + 0 112.425 * * [simplify]: Extracting #1: cost 24 inf + 0 112.426 * * [simplify]: Extracting #2: cost 31 inf + 87 112.426 * * [simplify]: Extracting #3: cost 4 inf + 3245 112.428 * * [simplify]: Extracting #4: cost 0 inf + 3712 112.429 * [simplify]: Simplified to (/ a (- (acos a))) 112.429 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 112.429 * * * * [progress]: [ 471 / 592 ] simplifiying candidate # 112.430 * [simplify]: Simplifying (/ 1 1) 112.430 * * [simplify]: iters left: 2 (2 enodes) 112.431 * * [simplify]: iters left: 1 (6 enodes) 112.432 * * [simplify]: Extracting #0: cost 1 inf + 0 112.432 * * [simplify]: Extracting #1: cost 0 inf + 1 112.432 * [simplify]: Simplified to 1 112.432 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ 1 a)))) 112.432 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 a)) 112.432 * * [simplify]: iters left: 6 (7 enodes) 112.434 * * [simplify]: iters left: 5 (27 enodes) 112.438 * * [simplify]: iters left: 4 (40 enodes) 112.445 * * [simplify]: iters left: 3 (57 enodes) 112.455 * * [simplify]: iters left: 2 (97 enodes) 112.479 * * [simplify]: iters left: 1 (143 enodes) 112.505 * * [simplify]: Extracting #0: cost 1 inf + 0 112.505 * * [simplify]: Extracting #1: cost 24 inf + 0 112.505 * * [simplify]: Extracting #2: cost 31 inf + 87 112.506 * * [simplify]: Extracting #3: cost 4 inf + 3245 112.508 * * [simplify]: Extracting #4: cost 0 inf + 3712 112.509 * [simplify]: Simplified to (/ a (- (acos a))) 112.509 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 112.509 * * * * [progress]: [ 472 / 592 ] simplifiying candidate # 112.509 * * * * [progress]: [ 473 / 592 ] simplifiying candidate # 112.510 * [simplify]: Simplifying (/ 1 (/ 1 a)) 112.510 * * [simplify]: iters left: 4 (4 enodes) 112.512 * * [simplify]: iters left: 3 (12 enodes) 112.515 * * [simplify]: iters left: 2 (14 enodes) 112.518 * * [simplify]: Extracting #0: cost 1 inf + 0 112.518 * * [simplify]: Extracting #1: cost 0 inf + 1 112.518 * [simplify]: Simplified to a 112.518 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (acos a))) a)) 112.518 * * * * [progress]: [ 474 / 592 ] simplifiying candidate # 112.518 * [simplify]: Simplifying (/ (/ 1 a) (/ 1 (- (acos a)))) 112.518 * * [simplify]: iters left: 6 (7 enodes) 112.520 * * [simplify]: iters left: 5 (27 enodes) 112.528 * * [simplify]: iters left: 4 (40 enodes) 112.539 * * [simplify]: iters left: 3 (56 enodes) 112.554 * * [simplify]: iters left: 2 (96 enodes) 112.572 * * [simplify]: iters left: 1 (134 enodes) 112.618 * * [simplify]: Extracting #0: cost 1 inf + 0 112.619 * * [simplify]: Extracting #1: cost 19 inf + 0 112.619 * * [simplify]: Extracting #2: cost 26 inf + 267 112.620 * * [simplify]: Extracting #3: cost 7 inf + 2600 112.621 * * [simplify]: Extracting #4: cost 0 inf + 3411 112.623 * [simplify]: Simplified to (- (/ (acos a) a)) 112.623 * [simplify]: Simplified (2 2) to (λ (a) (/ 1 (- (/ (acos a) a)))) 112.623 * * * * [progress]: [ 475 / 592 ] simplifiying candidate # 112.623 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 112.624 * * [simplify]: iters left: 6 (9 enodes) 112.628 * * [simplify]: iters left: 5 (33 enodes) 112.638 * * [simplify]: iters left: 4 (47 enodes) 112.646 * * [simplify]: iters left: 3 (65 enodes) 112.655 * * [simplify]: iters left: 2 (82 enodes) 112.674 * * [simplify]: iters left: 1 (90 enodes) 112.686 * * [simplify]: Extracting #0: cost 1 inf + 0 112.687 * * [simplify]: Extracting #1: cost 10 inf + 0 112.687 * * [simplify]: Extracting #2: cost 24 inf + 1 112.687 * * [simplify]: Extracting #3: cost 33 inf + 1 112.687 * * [simplify]: Extracting #4: cost 31 inf + 44 112.687 * * [simplify]: Extracting #5: cost 11 inf + 4041 112.688 * * [simplify]: Extracting #6: cost 1 inf + 6440 112.689 * * [simplify]: Extracting #7: cost 0 inf + 6642 112.690 * [simplify]: Simplified to (/ (/ 1 (- (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 112.690 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ (/ 1 (- (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (cbrt (/ 1 a)))) 112.690 * * * * [progress]: [ 476 / 592 ] simplifiying candidate # 112.690 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))) 112.690 * * [simplify]: iters left: 6 (8 enodes) 112.692 * * [simplify]: iters left: 5 (28 enodes) 112.697 * * [simplify]: iters left: 4 (37 enodes) 112.702 * * [simplify]: iters left: 3 (45 enodes) 112.708 * * [simplify]: iters left: 2 (48 enodes) 112.717 * * [simplify]: Extracting #0: cost 1 inf + 0 112.717 * * [simplify]: Extracting #1: cost 8 inf + 0 112.717 * * [simplify]: Extracting #2: cost 16 inf + 1 112.717 * * [simplify]: Extracting #3: cost 21 inf + 1 112.717 * * [simplify]: Extracting #4: cost 19 inf + 44 112.717 * * [simplify]: Extracting #5: cost 9 inf + 1141 112.718 * * [simplify]: Extracting #6: cost 1 inf + 2786 112.718 * * [simplify]: Extracting #7: cost 0 inf + 3038 112.719 * [simplify]: Simplified to (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))) 112.719 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))) (sqrt (/ 1 a)))) 112.719 * * * * [progress]: [ 477 / 592 ] simplifiying candidate # 112.719 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 112.719 * * [simplify]: iters left: 6 (11 enodes) 112.722 * * [simplify]: iters left: 5 (45 enodes) 112.730 * * [simplify]: iters left: 4 (85 enodes) 112.750 * * [simplify]: iters left: 3 (178 enodes) 112.788 * * [simplify]: iters left: 2 (311 enodes) 112.879 * * [simplify]: iters left: 1 (441 enodes) 113.080 * * [simplify]: Extracting #0: cost 1 inf + 0 113.080 * * [simplify]: Extracting #1: cost 27 inf + 0 113.081 * * [simplify]: Extracting #2: cost 46 inf + 2 113.081 * * [simplify]: Extracting #3: cost 45 inf + 3 113.082 * * [simplify]: Extracting #4: cost 27 inf + 2590 113.083 * * [simplify]: Extracting #5: cost 7 inf + 6659 113.086 * * [simplify]: Extracting #6: cost 0 inf + 8061 113.088 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (- (acos a))) 113.088 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ (* (cbrt a) (cbrt a)) (- (acos a))) (/ (cbrt 1) (cbrt a)))) 113.088 * * * * [progress]: [ 478 / 592 ] simplifiying candidate # 113.088 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 113.089 * * [simplify]: iters left: 6 (10 enodes) 113.092 * * [simplify]: iters left: 5 (38 enodes) 113.108 * * [simplify]: iters left: 4 (54 enodes) 113.125 * * [simplify]: iters left: 3 (72 enodes) 113.148 * * [simplify]: iters left: 2 (118 enodes) 113.171 * * [simplify]: iters left: 1 (164 enodes) 113.219 * * [simplify]: Extracting #0: cost 1 inf + 0 113.219 * * [simplify]: Extracting #1: cost 19 inf + 0 113.219 * * [simplify]: Extracting #2: cost 30 inf + 2 113.220 * * [simplify]: Extracting #3: cost 29 inf + 3 113.221 * * [simplify]: Extracting #4: cost 9 inf + 2622 113.223 * * [simplify]: Extracting #5: cost 1 inf + 3667 113.225 * * [simplify]: Extracting #6: cost 0 inf + 3790 113.227 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 113.227 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ (sqrt a) (- (acos a))) (/ (cbrt 1) (sqrt a)))) 113.228 * * * * [progress]: [ 479 / 592 ] simplifiying candidate # 113.228 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (* (cbrt 1) (cbrt 1)) 1)) 113.228 * * [simplify]: iters left: 6 (9 enodes) 113.233 * * [simplify]: iters left: 5 (33 enodes) 113.245 * * [simplify]: iters left: 4 (48 enodes) 113.257 * * [simplify]: iters left: 3 (54 enodes) 113.264 * * [simplify]: iters left: 2 (59 enodes) 113.272 * * [simplify]: iters left: 1 (70 enodes) 113.281 * * [simplify]: Extracting #0: cost 1 inf + 0 113.281 * * [simplify]: Extracting #1: cost 9 inf + 0 113.281 * * [simplify]: Extracting #2: cost 13 inf + 2 113.281 * * [simplify]: Extracting #3: cost 12 inf + 3 113.281 * * [simplify]: Extracting #4: cost 2 inf + 1279 113.281 * * [simplify]: Extracting #5: cost 0 inf + 1623 113.282 * [simplify]: Simplified to (/ -1 (acos a)) 113.282 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ -1 (acos a)) (/ (cbrt 1) a))) 113.282 * * * * [progress]: [ 480 / 592 ] simplifiying candidate # 113.282 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 113.282 * * [simplify]: iters left: 6 (10 enodes) 113.285 * * [simplify]: iters left: 5 (38 enodes) 113.292 * * [simplify]: iters left: 4 (65 enodes) 113.303 * * [simplify]: iters left: 3 (130 enodes) 113.336 * * [simplify]: iters left: 2 (257 enodes) 113.403 * * [simplify]: iters left: 1 (475 enodes) 113.653 * * [simplify]: Extracting #0: cost 1 inf + 0 113.653 * * [simplify]: Extracting #1: cost 29 inf + 0 113.653 * * [simplify]: Extracting #2: cost 48 inf + 2 113.653 * * [simplify]: Extracting #3: cost 48 inf + 3 113.654 * * [simplify]: Extracting #4: cost 25 inf + 3498 113.656 * * [simplify]: Extracting #5: cost 1 inf + 8429 113.659 * * [simplify]: Extracting #6: cost 0 inf + 8591 113.661 * [simplify]: Simplified to (/ (cbrt a) (/ (- (acos a)) (cbrt a))) 113.661 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ (cbrt a) (/ (- (acos a)) (cbrt a))) (/ (sqrt 1) (cbrt a)))) 113.661 * * * * [progress]: [ 481 / 592 ] simplifiying candidate # 113.662 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (sqrt 1) (sqrt a))) 113.662 * * [simplify]: iters left: 6 (9 enodes) 113.664 * * [simplify]: iters left: 5 (33 enodes) 113.669 * * [simplify]: iters left: 4 (49 enodes) 113.680 * * [simplify]: iters left: 3 (69 enodes) 113.701 * * [simplify]: iters left: 2 (130 enodes) 113.739 * * [simplify]: iters left: 1 (188 enodes) 113.816 * * [simplify]: Extracting #0: cost 1 inf + 0 113.816 * * [simplify]: Extracting #1: cost 16 inf + 0 113.816 * * [simplify]: Extracting #2: cost 27 inf + 2 113.816 * * [simplify]: Extracting #3: cost 27 inf + 3 113.817 * * [simplify]: Extracting #4: cost 12 inf + 1843 113.818 * * [simplify]: Extracting #5: cost 0 inf + 3501 113.820 * [simplify]: Simplified to (/ (- (sqrt a)) (acos a)) 113.820 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ (- (sqrt a)) (acos a)) (/ (sqrt 1) (sqrt a)))) 113.820 * * * * [progress]: [ 482 / 592 ] simplifiying candidate # 113.820 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (sqrt 1) 1)) 113.821 * * [simplify]: iters left: 6 (8 enodes) 113.826 * * [simplify]: iters left: 5 (28 enodes) 113.833 * * [simplify]: iters left: 4 (34 enodes) 113.841 * * [simplify]: iters left: 3 (45 enodes) 113.849 * * [simplify]: iters left: 2 (50 enodes) 113.861 * * [simplify]: iters left: 1 (61 enodes) 113.873 * * [simplify]: Extracting #0: cost 1 inf + 0 113.873 * * [simplify]: Extracting #1: cost 9 inf + 0 113.873 * * [simplify]: Extracting #2: cost 13 inf + 2 113.873 * * [simplify]: Extracting #3: cost 12 inf + 3 113.874 * * [simplify]: Extracting #4: cost 5 inf + 844 113.874 * * [simplify]: Extracting #5: cost 0 inf + 1623 113.875 * [simplify]: Simplified to (/ -1 (acos a)) 113.875 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ -1 (acos a)) (/ (sqrt 1) a))) 113.875 * * * * [progress]: [ 483 / 592 ] simplifiying candidate # 113.875 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 (* (cbrt a) (cbrt a)))) 113.875 * * [simplify]: iters left: 6 (9 enodes) 113.879 * * [simplify]: iters left: 5 (35 enodes) 113.889 * * [simplify]: iters left: 4 (56 enodes) 113.907 * * [simplify]: iters left: 3 (99 enodes) 113.947 * * [simplify]: iters left: 2 (217 enodes) 114.038 * * [simplify]: iters left: 1 (376 enodes) 114.293 * * [simplify]: Extracting #0: cost 1 inf + 0 114.293 * * [simplify]: Extracting #1: cost 28 inf + 0 114.293 * * [simplify]: Extracting #2: cost 48 inf + 2 114.293 * * [simplify]: Extracting #3: cost 48 inf + 3 114.294 * * [simplify]: Extracting #4: cost 30 inf + 3125 114.296 * * [simplify]: Extracting #5: cost 2 inf + 8347 114.298 * * [simplify]: Extracting #6: cost 0 inf + 8630 114.301 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (- (acos a))) 114.301 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ (* (cbrt a) (cbrt a)) (- (acos a))) (/ 1 (cbrt a)))) 114.301 * * * * [progress]: [ 484 / 592 ] simplifiying candidate # 114.301 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 (sqrt a))) 114.301 * * [simplify]: iters left: 6 (8 enodes) 114.304 * * [simplify]: iters left: 5 (30 enodes) 114.309 * * [simplify]: iters left: 4 (43 enodes) 114.322 * * [simplify]: iters left: 3 (61 enodes) 114.346 * * [simplify]: iters left: 2 (127 enodes) 114.386 * * [simplify]: iters left: 1 (182 enodes) 114.439 * * [simplify]: Extracting #0: cost 1 inf + 0 114.439 * * [simplify]: Extracting #1: cost 19 inf + 0 114.440 * * [simplify]: Extracting #2: cost 30 inf + 2 114.440 * * [simplify]: Extracting #3: cost 28 inf + 44 114.440 * * [simplify]: Extracting #4: cost 6 inf + 2946 114.441 * * [simplify]: Extracting #5: cost 0 inf + 3929 114.442 * [simplify]: Simplified to (- (/ (sqrt a) (acos a))) 114.442 * [simplify]: Simplified (2 1) to (λ (a) (/ (- (/ (sqrt a) (acos a))) (/ 1 (sqrt a)))) 114.442 * * * * [progress]: [ 485 / 592 ] simplifiying candidate # 114.443 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 1)) 114.443 * * [simplify]: iters left: 6 (7 enodes) 114.445 * * [simplify]: iters left: 5 (23 enodes) 114.448 * * [simplify]: iters left: 4 (28 enodes) 114.452 * * [simplify]: iters left: 3 (37 enodes) 114.458 * * [simplify]: iters left: 2 (46 enodes) 114.462 * * [simplify]: Extracting #0: cost 1 inf + 0 114.462 * * [simplify]: Extracting #1: cost 6 inf + 0 114.462 * * [simplify]: Extracting #2: cost 7 inf + 2 114.462 * * [simplify]: Extracting #3: cost 6 inf + 3 114.462 * * [simplify]: Extracting #4: cost 1 inf + 579 114.463 * * [simplify]: Extracting #5: cost 0 inf + 711 114.463 * [simplify]: Simplified to (/ -1 (acos a)) 114.463 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ -1 (acos a)) (/ 1 a))) 114.463 * * * * [progress]: [ 486 / 592 ] simplifiying candidate # 114.463 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) 1) 114.463 * * [simplify]: iters left: 6 (6 enodes) 114.465 * * [simplify]: iters left: 5 (20 enodes) 114.468 * * [simplify]: iters left: 4 (27 enodes) 114.476 * * [simplify]: iters left: 3 (36 enodes) 114.486 * * [simplify]: iters left: 2 (45 enodes) 114.495 * * [simplify]: Extracting #0: cost 1 inf + 0 114.495 * * [simplify]: Extracting #1: cost 6 inf + 0 114.495 * * [simplify]: Extracting #2: cost 7 inf + 2 114.495 * * [simplify]: Extracting #3: cost 6 inf + 3 114.495 * * [simplify]: Extracting #4: cost 0 inf + 711 114.496 * [simplify]: Simplified to (/ -1 (acos a)) 114.496 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ -1 (acos a)) (/ 1 a))) 114.496 * * * * [progress]: [ 487 / 592 ] simplifiying candidate # 114.496 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) 1) 114.496 * * [simplify]: iters left: 6 (6 enodes) 114.497 * * [simplify]: iters left: 5 (20 enodes) 114.501 * * [simplify]: iters left: 4 (27 enodes) 114.505 * * [simplify]: iters left: 3 (36 enodes) 114.510 * * [simplify]: iters left: 2 (45 enodes) 114.515 * * [simplify]: Extracting #0: cost 1 inf + 0 114.515 * * [simplify]: Extracting #1: cost 6 inf + 0 114.515 * * [simplify]: Extracting #2: cost 7 inf + 2 114.515 * * [simplify]: Extracting #3: cost 6 inf + 3 114.515 * * [simplify]: Extracting #4: cost 0 inf + 711 114.515 * [simplify]: Simplified to (/ -1 (acos a)) 114.515 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ -1 (acos a)) (/ 1 a))) 114.515 * * * * [progress]: [ 488 / 592 ] simplifiying candidate # 114.516 * [simplify]: Simplifying (/ (/ 1 a) (cbrt (/ 1 (- (acos a))))) 114.516 * * [simplify]: iters left: 6 (8 enodes) 114.519 * * [simplify]: iters left: 5 (28 enodes) 114.524 * * [simplify]: iters left: 4 (35 enodes) 114.529 * * [simplify]: iters left: 3 (37 enodes) 114.535 * * [simplify]: Extracting #0: cost 1 inf + 0 114.535 * * [simplify]: Extracting #1: cost 8 inf + 0 114.535 * * [simplify]: Extracting #2: cost 11 inf + 2 114.535 * * [simplify]: Extracting #3: cost 11 inf + 86 114.535 * * [simplify]: Extracting #4: cost 13 inf + 86 114.535 * * [simplify]: Extracting #5: cost 13 inf + 177 114.535 * * [simplify]: Extracting #6: cost 9 inf + 702 114.535 * * [simplify]: Extracting #7: cost 1 inf + 2918 114.536 * * [simplify]: Extracting #8: cost 0 inf + 3210 114.536 * [simplify]: Simplified to (/ (/ 1 a) (cbrt (/ 1 (- (acos a))))) 114.536 * [simplify]: Simplified (2 2) to (λ (a) (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ (/ 1 a) (cbrt (/ 1 (- (acos a))))))) 114.536 * * * * [progress]: [ 489 / 592 ] simplifiying candidate # 114.536 * [simplify]: Simplifying (/ (/ 1 a) (sqrt (/ 1 (- (acos a))))) 114.537 * * [simplify]: iters left: 6 (8 enodes) 114.539 * * [simplify]: iters left: 5 (28 enodes) 114.544 * * [simplify]: iters left: 4 (35 enodes) 114.549 * * [simplify]: iters left: 3 (37 enodes) 114.555 * * [simplify]: Extracting #0: cost 1 inf + 0 114.555 * * [simplify]: Extracting #1: cost 8 inf + 0 114.555 * * [simplify]: Extracting #2: cost 11 inf + 2 114.555 * * [simplify]: Extracting #3: cost 11 inf + 86 114.555 * * [simplify]: Extracting #4: cost 13 inf + 86 114.555 * * [simplify]: Extracting #5: cost 13 inf + 177 114.555 * * [simplify]: Extracting #6: cost 9 inf + 702 114.556 * * [simplify]: Extracting #7: cost 1 inf + 2638 114.556 * * [simplify]: Extracting #8: cost 0 inf + 2890 114.556 * [simplify]: Simplified to (/ (/ 1 a) (sqrt (/ 1 (- (acos a))))) 114.556 * [simplify]: Simplified (2 2) to (λ (a) (/ (sqrt (/ 1 (- (acos a)))) (/ (/ 1 a) (sqrt (/ 1 (- (acos a))))))) 114.557 * * * * [progress]: [ 490 / 592 ] simplifiying candidate # 114.557 * [simplify]: Simplifying (/ (/ 1 a) (/ (cbrt 1) (cbrt (- (acos a))))) 114.557 * * [simplify]: iters left: 6 (9 enodes) 114.559 * * [simplify]: iters left: 5 (33 enodes) 114.564 * * [simplify]: iters left: 4 (47 enodes) 114.572 * * [simplify]: iters left: 3 (56 enodes) 114.580 * * [simplify]: iters left: 2 (76 enodes) 114.590 * * [simplify]: iters left: 1 (84 enodes) 114.612 * * [simplify]: Extracting #0: cost 1 inf + 0 114.612 * * [simplify]: Extracting #1: cost 8 inf + 0 114.612 * * [simplify]: Extracting #2: cost 11 inf + 2 114.613 * * [simplify]: Extracting #3: cost 12 inf + 44 114.613 * * [simplify]: Extracting #4: cost 10 inf + 308 114.613 * * [simplify]: Extracting #5: cost 2 inf + 1957 114.614 * * [simplify]: Extracting #6: cost 0 inf + 2460 114.615 * [simplify]: Simplified to (/ (cbrt (- (acos a))) a) 114.615 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (cbrt (- (acos a))) a))) 114.615 * * * * [progress]: [ 491 / 592 ] simplifiying candidate # 114.615 * [simplify]: Simplifying (/ (/ 1 a) (/ (cbrt 1) (sqrt (- (acos a))))) 114.615 * * [simplify]: iters left: 6 (9 enodes) 114.620 * * [simplify]: iters left: 5 (33 enodes) 114.629 * * [simplify]: iters left: 4 (47 enodes) 114.643 * * [simplify]: iters left: 3 (56 enodes) 114.658 * * [simplify]: iters left: 2 (76 enodes) 114.672 * * [simplify]: iters left: 1 (84 enodes) 114.684 * * [simplify]: Extracting #0: cost 1 inf + 0 114.684 * * [simplify]: Extracting #1: cost 8 inf + 0 114.684 * * [simplify]: Extracting #2: cost 11 inf + 2 114.684 * * [simplify]: Extracting #3: cost 12 inf + 44 114.685 * * [simplify]: Extracting #4: cost 10 inf + 308 114.685 * * [simplify]: Extracting #5: cost 2 inf + 1717 114.685 * * [simplify]: Extracting #6: cost 0 inf + 2140 114.686 * [simplify]: Simplified to (/ (sqrt (- (acos a))) a) 114.686 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (acos a)))) (/ (sqrt (- (acos a))) a))) 114.686 * * * * [progress]: [ 492 / 592 ] simplifiying candidate # 114.686 * [simplify]: Simplifying (/ (/ 1 a) (/ (cbrt 1) (- (acos a)))) 114.686 * * [simplify]: iters left: 6 (8 enodes) 114.689 * * [simplify]: iters left: 5 (30 enodes) 114.693 * * [simplify]: iters left: 4 (46 enodes) 114.708 * * [simplify]: iters left: 3 (64 enodes) 114.725 * * [simplify]: iters left: 2 (97 enodes) 114.740 * * [simplify]: iters left: 1 (135 enodes) 114.769 * * [simplify]: Extracting #0: cost 1 inf + 0 114.769 * * [simplify]: Extracting #1: cost 19 inf + 0 114.769 * * [simplify]: Extracting #2: cost 26 inf + 170 114.769 * * [simplify]: Extracting #3: cost 16 inf + 1078 114.770 * * [simplify]: Extracting #4: cost 2 inf + 3108 114.771 * * [simplify]: Extracting #5: cost 0 inf + 3411 114.772 * [simplify]: Simplified to (/ (- (acos a)) a) 114.772 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (- (acos a)) a))) 114.772 * * * * [progress]: [ 493 / 592 ] simplifiying candidate # 114.772 * [simplify]: Simplifying (/ (/ 1 a) (/ (cbrt 1) (acos a))) 114.772 * * [simplify]: iters left: 5 (7 enodes) 114.775 * * [simplify]: iters left: 4 (27 enodes) 114.781 * * [simplify]: iters left: 3 (41 enodes) 114.788 * * [simplify]: iters left: 2 (50 enodes) 114.795 * * [simplify]: iters left: 1 (70 enodes) 114.804 * * [simplify]: Extracting #0: cost 1 inf + 0 114.804 * * [simplify]: Extracting #1: cost 10 inf + 0 114.805 * * [simplify]: Extracting #2: cost 8 inf + 486 114.805 * * [simplify]: Extracting #3: cost 1 inf + 1308 114.805 * * [simplify]: Extracting #4: cost 0 inf + 1440 114.805 * [simplify]: Simplified to (/ (acos a) a) 114.805 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (* (cbrt 1) (cbrt 1)) -1) (/ (acos a) a))) 114.806 * * * * [progress]: [ 494 / 592 ] simplifiying candidate # 114.806 * [simplify]: Simplifying (/ (/ 1 a) (/ (cbrt 1) (cbrt (acos a)))) 114.806 * * [simplify]: iters left: 6 (8 enodes) 114.808 * * [simplify]: iters left: 5 (30 enodes) 114.813 * * [simplify]: iters left: 4 (44 enodes) 114.820 * * [simplify]: iters left: 3 (53 enodes) 114.827 * * [simplify]: iters left: 2 (73 enodes) 114.838 * * [simplify]: iters left: 1 (81 enodes) 114.850 * * [simplify]: Extracting #0: cost 1 inf + 0 114.850 * * [simplify]: Extracting #1: cost 8 inf + 0 114.850 * * [simplify]: Extracting #2: cost 11 inf + 2 114.850 * * [simplify]: Extracting #3: cost 5 inf + 941 114.852 * * [simplify]: Extracting #4: cost 0 inf + 1878 114.853 * [simplify]: Simplified to (/ (cbrt (acos a)) a) 114.853 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (* (cbrt 1) (cbrt 1)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (cbrt (acos a)) a))) 114.853 * * * * [progress]: [ 495 / 592 ] simplifiying candidate # 114.853 * [simplify]: Simplifying (/ (/ 1 a) (/ (cbrt 1) (sqrt (acos a)))) 114.853 * * [simplify]: iters left: 6 (8 enodes) 114.856 * * [simplify]: iters left: 5 (30 enodes) 114.861 * * [simplify]: iters left: 4 (44 enodes) 114.868 * * [simplify]: iters left: 3 (53 enodes) 114.876 * * [simplify]: iters left: 2 (73 enodes) 114.887 * * [simplify]: iters left: 1 (81 enodes) 114.899 * * [simplify]: Extracting #0: cost 1 inf + 0 114.899 * * [simplify]: Extracting #1: cost 8 inf + 0 114.899 * * [simplify]: Extracting #2: cost 11 inf + 2 114.899 * * [simplify]: Extracting #3: cost 5 inf + 781 114.900 * * [simplify]: Extracting #4: cost 0 inf + 1558 114.900 * [simplify]: Simplified to (/ (sqrt (acos a)) a) 114.900 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (* (cbrt 1) (cbrt 1)) (- (sqrt (acos a)))) (/ (sqrt (acos a)) a))) 114.900 * * * * [progress]: [ 496 / 592 ] simplifiying candidate # 114.901 * [simplify]: Simplifying (/ (/ 1 a) (/ (cbrt 1) (acos a))) 114.901 * * [simplify]: iters left: 5 (7 enodes) 114.906 * * [simplify]: iters left: 4 (27 enodes) 114.915 * * [simplify]: iters left: 3 (41 enodes) 114.929 * * [simplify]: iters left: 2 (50 enodes) 114.941 * * [simplify]: iters left: 1 (70 enodes) 114.960 * * [simplify]: Extracting #0: cost 1 inf + 0 114.960 * * [simplify]: Extracting #1: cost 10 inf + 0 114.960 * * [simplify]: Extracting #2: cost 8 inf + 486 114.961 * * [simplify]: Extracting #3: cost 1 inf + 1308 114.961 * * [simplify]: Extracting #4: cost 0 inf + 1440 114.962 * [simplify]: Simplified to (/ (acos a) a) 114.962 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (* (cbrt 1) (cbrt 1)) (- 1)) (/ (acos a) a))) 114.962 * * * * [progress]: [ 497 / 592 ] simplifiying candidate # 114.962 * [simplify]: Simplifying (/ (/ 1 a) (/ (cbrt 1) (- (cbrt (acos a))))) 114.962 * * [simplify]: iters left: 6 (9 enodes) 114.967 * * [simplify]: iters left: 5 (33 enodes) 114.974 * * [simplify]: iters left: 4 (49 enodes) 114.981 * * [simplify]: iters left: 3 (67 enodes) 114.991 * * [simplify]: iters left: 2 (102 enodes) 115.007 * * [simplify]: iters left: 1 (140 enodes) 115.043 * * [simplify]: Extracting #0: cost 1 inf + 0 115.043 * * [simplify]: Extracting #1: cost 19 inf + 0 115.044 * * [simplify]: Extracting #2: cost 29 inf + 45 115.044 * * [simplify]: Extracting #3: cost 18 inf + 1359 115.045 * * [simplify]: Extracting #4: cost 1 inf + 4942 115.047 * * [simplify]: Extracting #5: cost 0 inf + 5193 115.049 * [simplify]: Simplified to (- (/ (cbrt (acos a)) a)) 115.049 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (acos a)) (cbrt (acos a)))) (- (/ (cbrt (acos a)) a)))) 115.049 * * * * [progress]: [ 498 / 592 ] simplifiying candidate # 115.049 * [simplify]: Simplifying (/ (/ 1 a) (/ (cbrt 1) (- (sqrt (acos a))))) 115.049 * * [simplify]: iters left: 6 (9 enodes) 115.053 * * [simplify]: iters left: 5 (33 enodes) 115.061 * * [simplify]: iters left: 4 (49 enodes) 115.073 * * [simplify]: iters left: 3 (67 enodes) 115.090 * * [simplify]: iters left: 2 (102 enodes) 115.112 * * [simplify]: iters left: 1 (140 enodes) 115.142 * * [simplify]: Extracting #0: cost 1 inf + 0 115.142 * * [simplify]: Extracting #1: cost 19 inf + 0 115.142 * * [simplify]: Extracting #2: cost 29 inf + 45 115.142 * * [simplify]: Extracting #3: cost 18 inf + 1199 115.143 * * [simplify]: Extracting #4: cost 1 inf + 4182 115.145 * * [simplify]: Extracting #5: cost 0 inf + 4393 115.147 * [simplify]: Simplified to (- (/ (sqrt (acos a)) a)) 115.147 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (acos a))) (- (/ (sqrt (acos a)) a)))) 115.147 * * * * [progress]: [ 499 / 592 ] simplifiying candidate # 115.147 * [simplify]: Simplifying (/ (/ 1 a) (/ (cbrt 1) (- (acos a)))) 115.147 * * [simplify]: iters left: 6 (8 enodes) 115.152 * * [simplify]: iters left: 5 (30 enodes) 115.161 * * [simplify]: iters left: 4 (46 enodes) 115.174 * * [simplify]: iters left: 3 (64 enodes) 115.183 * * [simplify]: iters left: 2 (97 enodes) 115.198 * * [simplify]: iters left: 1 (135 enodes) 115.233 * * [simplify]: Extracting #0: cost 1 inf + 0 115.234 * * [simplify]: Extracting #1: cost 19 inf + 0 115.234 * * [simplify]: Extracting #2: cost 26 inf + 170 115.234 * * [simplify]: Extracting #3: cost 16 inf + 1078 115.235 * * [simplify]: Extracting #4: cost 2 inf + 3108 115.236 * * [simplify]: Extracting #5: cost 0 inf + 3411 115.236 * [simplify]: Simplified to (/ (- (acos a)) a) 115.236 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (- (acos a)) a))) 115.236 * * * * [progress]: [ 500 / 592 ] simplifiying candidate # 115.237 * [simplify]: Simplifying (/ (/ 1 a) (/ (sqrt 1) (cbrt (- (acos a))))) 115.237 * * [simplify]: iters left: 6 (9 enodes) 115.240 * * [simplify]: iters left: 5 (33 enodes) 115.248 * * [simplify]: iters left: 4 (47 enodes) 115.256 * * [simplify]: iters left: 3 (56 enodes) 115.264 * * [simplify]: iters left: 2 (76 enodes) 115.274 * * [simplify]: iters left: 1 (84 enodes) 115.295 * * [simplify]: Extracting #0: cost 1 inf + 0 115.295 * * [simplify]: Extracting #1: cost 8 inf + 0 115.295 * * [simplify]: Extracting #2: cost 11 inf + 2 115.295 * * [simplify]: Extracting #3: cost 12 inf + 44 115.295 * * [simplify]: Extracting #4: cost 10 inf + 308 115.296 * * [simplify]: Extracting #5: cost 2 inf + 1957 115.297 * * [simplify]: Extracting #6: cost 0 inf + 2460 115.297 * [simplify]: Simplified to (/ (cbrt (- (acos a))) a) 115.297 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (sqrt 1) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (cbrt (- (acos a))) a))) 115.298 * * * * [progress]: [ 501 / 592 ] simplifiying candidate # 115.298 * [simplify]: Simplifying (/ (/ 1 a) (/ (sqrt 1) (sqrt (- (acos a))))) 115.298 * * [simplify]: iters left: 6 (9 enodes) 115.302 * * [simplify]: iters left: 5 (33 enodes) 115.311 * * [simplify]: iters left: 4 (47 enodes) 115.324 * * [simplify]: iters left: 3 (56 enodes) 115.336 * * [simplify]: iters left: 2 (76 enodes) 115.346 * * [simplify]: iters left: 1 (84 enodes) 115.360 * * [simplify]: Extracting #0: cost 1 inf + 0 115.360 * * [simplify]: Extracting #1: cost 8 inf + 0 115.360 * * [simplify]: Extracting #2: cost 11 inf + 2 115.360 * * [simplify]: Extracting #3: cost 12 inf + 44 115.361 * * [simplify]: Extracting #4: cost 10 inf + 308 115.361 * * [simplify]: Extracting #5: cost 2 inf + 1717 115.361 * * [simplify]: Extracting #6: cost 0 inf + 2140 115.362 * [simplify]: Simplified to (/ (sqrt (- (acos a))) a) 115.362 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ (sqrt (- (acos a))) a))) 115.362 * * * * [progress]: [ 502 / 592 ] simplifiying candidate # 115.362 * [simplify]: Simplifying (/ (/ 1 a) (/ (sqrt 1) (- (acos a)))) 115.362 * * [simplify]: iters left: 6 (8 enodes) 115.367 * * [simplify]: iters left: 5 (30 enodes) 115.373 * * [simplify]: iters left: 4 (46 enodes) 115.383 * * [simplify]: iters left: 3 (64 enodes) 115.392 * * [simplify]: iters left: 2 (97 enodes) 115.412 * * [simplify]: iters left: 1 (135 enodes) 115.442 * * [simplify]: Extracting #0: cost 1 inf + 0 115.442 * * [simplify]: Extracting #1: cost 19 inf + 0 115.442 * * [simplify]: Extracting #2: cost 26 inf + 170 115.443 * * [simplify]: Extracting #3: cost 16 inf + 1078 115.443 * * [simplify]: Extracting #4: cost 2 inf + 3108 115.444 * * [simplify]: Extracting #5: cost 0 inf + 3411 115.445 * [simplify]: Simplified to (/ (- (acos a)) a) 115.445 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (sqrt 1) 1) (/ (- (acos a)) a))) 115.445 * * * * [progress]: [ 503 / 592 ] simplifiying candidate # 115.445 * [simplify]: Simplifying (/ (/ 1 a) (/ (sqrt 1) (acos a))) 115.445 * * [simplify]: iters left: 5 (7 enodes) 115.448 * * [simplify]: iters left: 4 (27 enodes) 115.456 * * [simplify]: iters left: 3 (41 enodes) 115.463 * * [simplify]: iters left: 2 (50 enodes) 115.470 * * [simplify]: iters left: 1 (70 enodes) 115.480 * * [simplify]: Extracting #0: cost 1 inf + 0 115.480 * * [simplify]: Extracting #1: cost 10 inf + 0 115.480 * * [simplify]: Extracting #2: cost 8 inf + 486 115.480 * * [simplify]: Extracting #3: cost 1 inf + 1308 115.481 * * [simplify]: Extracting #4: cost 0 inf + 1440 115.481 * [simplify]: Simplified to (/ (acos a) a) 115.481 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (sqrt 1) -1) (/ (acos a) a))) 115.481 * * * * [progress]: [ 504 / 592 ] simplifiying candidate # 115.481 * [simplify]: Simplifying (/ (/ 1 a) (/ (sqrt 1) (cbrt (acos a)))) 115.481 * * [simplify]: iters left: 6 (8 enodes) 115.484 * * [simplify]: iters left: 5 (30 enodes) 115.488 * * [simplify]: iters left: 4 (44 enodes) 115.495 * * [simplify]: iters left: 3 (53 enodes) 115.502 * * [simplify]: iters left: 2 (73 enodes) 115.512 * * [simplify]: iters left: 1 (81 enodes) 115.525 * * [simplify]: Extracting #0: cost 1 inf + 0 115.525 * * [simplify]: Extracting #1: cost 8 inf + 0 115.525 * * [simplify]: Extracting #2: cost 11 inf + 2 115.526 * * [simplify]: Extracting #3: cost 5 inf + 941 115.526 * * [simplify]: Extracting #4: cost 0 inf + 1878 115.526 * [simplify]: Simplified to (/ (cbrt (acos a)) a) 115.526 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (sqrt 1) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (cbrt (acos a)) a))) 115.526 * * * * [progress]: [ 505 / 592 ] simplifiying candidate # 115.526 * [simplify]: Simplifying (/ (/ 1 a) (/ (sqrt 1) (sqrt (acos a)))) 115.527 * * [simplify]: iters left: 6 (8 enodes) 115.530 * * [simplify]: iters left: 5 (30 enodes) 115.534 * * [simplify]: iters left: 4 (44 enodes) 115.541 * * [simplify]: iters left: 3 (53 enodes) 115.548 * * [simplify]: iters left: 2 (73 enodes) 115.559 * * [simplify]: iters left: 1 (81 enodes) 115.570 * * [simplify]: Extracting #0: cost 1 inf + 0 115.570 * * [simplify]: Extracting #1: cost 8 inf + 0 115.570 * * [simplify]: Extracting #2: cost 11 inf + 2 115.570 * * [simplify]: Extracting #3: cost 5 inf + 781 115.570 * * [simplify]: Extracting #4: cost 0 inf + 1558 115.571 * [simplify]: Simplified to (/ (sqrt (acos a)) a) 115.571 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ (sqrt (acos a)) a))) 115.571 * * * * [progress]: [ 506 / 592 ] simplifiying candidate # 115.571 * [simplify]: Simplifying (/ (/ 1 a) (/ (sqrt 1) (acos a))) 115.571 * * [simplify]: iters left: 5 (7 enodes) 115.574 * * [simplify]: iters left: 4 (27 enodes) 115.578 * * [simplify]: iters left: 3 (41 enodes) 115.584 * * [simplify]: iters left: 2 (50 enodes) 115.590 * * [simplify]: iters left: 1 (70 enodes) 115.603 * * [simplify]: Extracting #0: cost 1 inf + 0 115.603 * * [simplify]: Extracting #1: cost 10 inf + 0 115.603 * * [simplify]: Extracting #2: cost 8 inf + 486 115.603 * * [simplify]: Extracting #3: cost 1 inf + 1308 115.604 * * [simplify]: Extracting #4: cost 0 inf + 1440 115.604 * [simplify]: Simplified to (/ (acos a) a) 115.604 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (sqrt 1) (- 1)) (/ (acos a) a))) 115.604 * * * * [progress]: [ 507 / 592 ] simplifiying candidate # 115.604 * [simplify]: Simplifying (/ (/ 1 a) (/ (sqrt 1) (- (cbrt (acos a))))) 115.604 * * [simplify]: iters left: 6 (9 enodes) 115.607 * * [simplify]: iters left: 5 (33 enodes) 115.611 * * [simplify]: iters left: 4 (49 enodes) 115.619 * * [simplify]: iters left: 3 (67 enodes) 115.629 * * [simplify]: iters left: 2 (102 enodes) 115.645 * * [simplify]: iters left: 1 (140 enodes) 115.682 * * [simplify]: Extracting #0: cost 1 inf + 0 115.682 * * [simplify]: Extracting #1: cost 19 inf + 0 115.682 * * [simplify]: Extracting #2: cost 29 inf + 45 115.682 * * [simplify]: Extracting #3: cost 18 inf + 1359 115.683 * * [simplify]: Extracting #4: cost 1 inf + 4942 115.684 * * [simplify]: Extracting #5: cost 0 inf + 5193 115.685 * [simplify]: Simplified to (- (/ (cbrt (acos a)) a)) 115.685 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) (- (/ (cbrt (acos a)) a)))) 115.685 * * * * [progress]: [ 508 / 592 ] simplifiying candidate # 115.685 * [simplify]: Simplifying (/ (/ 1 a) (/ (sqrt 1) (- (sqrt (acos a))))) 115.685 * * [simplify]: iters left: 6 (9 enodes) 115.688 * * [simplify]: iters left: 5 (33 enodes) 115.694 * * [simplify]: iters left: 4 (49 enodes) 115.705 * * [simplify]: iters left: 3 (67 enodes) 115.716 * * [simplify]: iters left: 2 (102 enodes) 115.742 * * [simplify]: iters left: 1 (140 enodes) 115.791 * * [simplify]: Extracting #0: cost 1 inf + 0 115.791 * * [simplify]: Extracting #1: cost 19 inf + 0 115.791 * * [simplify]: Extracting #2: cost 29 inf + 45 115.792 * * [simplify]: Extracting #3: cost 18 inf + 1199 115.793 * * [simplify]: Extracting #4: cost 1 inf + 4182 115.795 * * [simplify]: Extracting #5: cost 0 inf + 4393 115.796 * [simplify]: Simplified to (- (/ (sqrt (acos a)) a)) 115.796 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (sqrt 1) (sqrt (acos a))) (- (/ (sqrt (acos a)) a)))) 115.797 * * * * [progress]: [ 509 / 592 ] simplifiying candidate # 115.797 * [simplify]: Simplifying (/ (/ 1 a) (/ (sqrt 1) (- (acos a)))) 115.797 * * [simplify]: iters left: 6 (8 enodes) 115.801 * * [simplify]: iters left: 5 (30 enodes) 115.808 * * [simplify]: iters left: 4 (46 enodes) 115.820 * * [simplify]: iters left: 3 (64 enodes) 115.835 * * [simplify]: iters left: 2 (97 enodes) 115.860 * * [simplify]: iters left: 1 (135 enodes) 115.909 * * [simplify]: Extracting #0: cost 1 inf + 0 115.909 * * [simplify]: Extracting #1: cost 19 inf + 0 115.910 * * [simplify]: Extracting #2: cost 26 inf + 170 115.910 * * [simplify]: Extracting #3: cost 16 inf + 1078 115.911 * * [simplify]: Extracting #4: cost 2 inf + 3108 115.912 * * [simplify]: Extracting #5: cost 0 inf + 3411 115.914 * [simplify]: Simplified to (/ (- (acos a)) a) 115.914 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (sqrt 1) 1) (/ (- (acos a)) a))) 115.914 * * * * [progress]: [ 510 / 592 ] simplifiying candidate # 115.914 * [simplify]: Simplifying (/ (/ 1 a) (/ 1 (cbrt (- (acos a))))) 115.914 * * [simplify]: iters left: 6 (8 enodes) 115.918 * * [simplify]: iters left: 5 (30 enodes) 115.925 * * [simplify]: iters left: 4 (41 enodes) 115.935 * * [simplify]: iters left: 3 (48 enodes) 115.947 * * [simplify]: iters left: 2 (70 enodes) 115.964 * * [simplify]: iters left: 1 (78 enodes) 115.979 * * [simplify]: Extracting #0: cost 1 inf + 0 115.979 * * [simplify]: Extracting #1: cost 8 inf + 0 115.979 * * [simplify]: Extracting #2: cost 11 inf + 2 115.979 * * [simplify]: Extracting #3: cost 11 inf + 86 115.979 * * [simplify]: Extracting #4: cost 11 inf + 177 115.980 * * [simplify]: Extracting #5: cost 4 inf + 1454 115.980 * * [simplify]: Extracting #6: cost 0 inf + 2460 115.980 * [simplify]: Simplified to (/ (cbrt (- (acos a))) a) 115.980 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (cbrt (- (acos a))) a))) 115.981 * * * * [progress]: [ 511 / 592 ] simplifiying candidate # 115.981 * [simplify]: Simplifying (/ (/ 1 a) (/ 1 (sqrt (- (acos a))))) 115.981 * * [simplify]: iters left: 6 (8 enodes) 115.983 * * [simplify]: iters left: 5 (30 enodes) 115.989 * * [simplify]: iters left: 4 (41 enodes) 115.998 * * [simplify]: iters left: 3 (48 enodes) 116.011 * * [simplify]: iters left: 2 (70 enodes) 116.024 * * [simplify]: iters left: 1 (78 enodes) 116.042 * * [simplify]: Extracting #0: cost 1 inf + 0 116.042 * * [simplify]: Extracting #1: cost 8 inf + 0 116.042 * * [simplify]: Extracting #2: cost 11 inf + 2 116.042 * * [simplify]: Extracting #3: cost 11 inf + 86 116.043 * * [simplify]: Extracting #4: cost 11 inf + 177 116.043 * * [simplify]: Extracting #5: cost 4 inf + 1294 116.043 * * [simplify]: Extracting #6: cost 0 inf + 2140 116.044 * [simplify]: Simplified to (/ (sqrt (- (acos a))) a) 116.044 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (sqrt (- (acos a)))) (/ (sqrt (- (acos a))) a))) 116.044 * * * * [progress]: [ 512 / 592 ] simplifiying candidate # 116.045 * [simplify]: Simplifying (/ (/ 1 a) (/ 1 (- (acos a)))) 116.045 * * [simplify]: iters left: 6 (7 enodes) 116.048 * * [simplify]: iters left: 5 (27 enodes) 116.056 * * [simplify]: iters left: 4 (40 enodes) 116.066 * * [simplify]: iters left: 3 (56 enodes) 116.084 * * [simplify]: iters left: 2 (96 enodes) 116.106 * * [simplify]: iters left: 1 (134 enodes) 116.141 * * [simplify]: Extracting #0: cost 1 inf + 0 116.141 * * [simplify]: Extracting #1: cost 19 inf + 0 116.141 * * [simplify]: Extracting #2: cost 26 inf + 267 116.142 * * [simplify]: Extracting #3: cost 7 inf + 2600 116.143 * * [simplify]: Extracting #4: cost 0 inf + 3411 116.145 * [simplify]: Simplified to (- (/ (acos a) a)) 116.145 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 1) (- (/ (acos a) a)))) 116.145 * * * * [progress]: [ 513 / 592 ] simplifiying candidate # 116.145 * [simplify]: Simplifying (/ (/ 1 a) (/ 1 (acos a))) 116.145 * * [simplify]: iters left: 5 (6 enodes) 116.148 * * [simplify]: iters left: 4 (24 enodes) 116.154 * * [simplify]: iters left: 3 (35 enodes) 116.165 * * [simplify]: iters left: 2 (42 enodes) 116.171 * * [simplify]: iters left: 1 (64 enodes) 116.181 * * [simplify]: Extracting #0: cost 1 inf + 0 116.181 * * [simplify]: Extracting #1: cost 10 inf + 0 116.181 * * [simplify]: Extracting #2: cost 9 inf + 355 116.182 * * [simplify]: Extracting #3: cost 0 inf + 1440 116.182 * [simplify]: Simplified to (/ (acos a) a) 116.182 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 -1) (/ (acos a) a))) 116.182 * * * * [progress]: [ 514 / 592 ] simplifiying candidate # 116.182 * [simplify]: Simplifying (/ (/ 1 a) (/ 1 (cbrt (acos a)))) 116.182 * * [simplify]: iters left: 6 (7 enodes) 116.184 * * [simplify]: iters left: 5 (27 enodes) 116.188 * * [simplify]: iters left: 4 (38 enodes) 116.194 * * [simplify]: iters left: 3 (45 enodes) 116.200 * * [simplify]: iters left: 2 (69 enodes) 116.210 * * [simplify]: iters left: 1 (77 enodes) 116.222 * * [simplify]: Extracting #0: cost 1 inf + 0 116.222 * * [simplify]: Extracting #1: cost 8 inf + 0 116.222 * * [simplify]: Extracting #2: cost 11 inf + 2 116.222 * * [simplify]: Extracting #3: cost 9 inf + 177 116.222 * * [simplify]: Extracting #4: cost 2 inf + 1495 116.222 * * [simplify]: Extracting #5: cost 0 inf + 1878 116.223 * [simplify]: Simplified to (/ (cbrt (acos a)) a) 116.223 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (cbrt (acos a)) a))) 116.223 * * * * [progress]: [ 515 / 592 ] simplifiying candidate # 116.223 * [simplify]: Simplifying (/ (/ 1 a) (/ 1 (sqrt (acos a)))) 116.223 * * [simplify]: iters left: 6 (7 enodes) 116.225 * * [simplify]: iters left: 5 (27 enodes) 116.229 * * [simplify]: iters left: 4 (38 enodes) 116.236 * * [simplify]: iters left: 3 (45 enodes) 116.243 * * [simplify]: iters left: 2 (69 enodes) 116.253 * * [simplify]: iters left: 1 (77 enodes) 116.265 * * [simplify]: Extracting #0: cost 1 inf + 0 116.265 * * [simplify]: Extracting #1: cost 8 inf + 0 116.265 * * [simplify]: Extracting #2: cost 11 inf + 2 116.265 * * [simplify]: Extracting #3: cost 9 inf + 177 116.265 * * [simplify]: Extracting #4: cost 2 inf + 1255 116.266 * * [simplify]: Extracting #5: cost 0 inf + 1558 116.266 * [simplify]: Simplified to (/ (sqrt (acos a)) a) 116.266 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (- (sqrt (acos a)))) (/ (sqrt (acos a)) a))) 116.266 * * * * [progress]: [ 516 / 592 ] simplifiying candidate # 116.266 * [simplify]: Simplifying (/ (/ 1 a) (/ 1 (acos a))) 116.266 * * [simplify]: iters left: 5 (6 enodes) 116.268 * * [simplify]: iters left: 4 (24 enodes) 116.272 * * [simplify]: iters left: 3 (35 enodes) 116.278 * * [simplify]: iters left: 2 (42 enodes) 116.284 * * [simplify]: iters left: 1 (64 enodes) 116.294 * * [simplify]: Extracting #0: cost 1 inf + 0 116.294 * * [simplify]: Extracting #1: cost 10 inf + 0 116.294 * * [simplify]: Extracting #2: cost 9 inf + 355 116.294 * * [simplify]: Extracting #3: cost 0 inf + 1440 116.294 * [simplify]: Simplified to (/ (acos a) a) 116.294 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (- 1)) (/ (acos a) a))) 116.294 * * * * [progress]: [ 517 / 592 ] simplifiying candidate # 116.295 * [simplify]: Simplifying (/ (/ 1 a) (/ 1 (- (cbrt (acos a))))) 116.295 * * [simplify]: iters left: 6 (8 enodes) 116.297 * * [simplify]: iters left: 5 (30 enodes) 116.301 * * [simplify]: iters left: 4 (43 enodes) 116.309 * * [simplify]: iters left: 3 (59 enodes) 116.318 * * [simplify]: iters left: 2 (99 enodes) 116.340 * * [simplify]: iters left: 1 (137 enodes) 116.387 * * [simplify]: Extracting #0: cost 1 inf + 0 116.387 * * [simplify]: Extracting #1: cost 19 inf + 0 116.387 * * [simplify]: Extracting #2: cost 27 inf + 129 116.388 * * [simplify]: Extracting #3: cost 15 inf + 1782 116.391 * * [simplify]: Extracting #4: cost 3 inf + 4398 116.393 * * [simplify]: Extracting #5: cost 0 inf + 5193 116.395 * [simplify]: Simplified to (/ (- (cbrt (acos a))) a) 116.395 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (- (cbrt (acos a))) a))) 116.395 * * * * [progress]: [ 518 / 592 ] simplifiying candidate # 116.395 * [simplify]: Simplifying (/ (/ 1 a) (/ 1 (- (sqrt (acos a))))) 116.395 * * [simplify]: iters left: 6 (8 enodes) 116.399 * * [simplify]: iters left: 5 (30 enodes) 116.408 * * [simplify]: iters left: 4 (43 enodes) 116.419 * * [simplify]: iters left: 3 (59 enodes) 116.429 * * [simplify]: iters left: 2 (99 enodes) 116.445 * * [simplify]: iters left: 1 (137 enodes) 116.494 * * [simplify]: Extracting #0: cost 1 inf + 0 116.494 * * [simplify]: Extracting #1: cost 19 inf + 0 116.494 * * [simplify]: Extracting #2: cost 27 inf + 129 116.495 * * [simplify]: Extracting #3: cost 15 inf + 1542 116.496 * * [simplify]: Extracting #4: cost 3 inf + 3718 116.497 * * [simplify]: Extracting #5: cost 0 inf + 4393 116.498 * [simplify]: Simplified to (/ (- (sqrt (acos a))) a) 116.498 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (sqrt (acos a))) (/ (- (sqrt (acos a))) a))) 116.498 * * * * [progress]: [ 519 / 592 ] simplifiying candidate # 116.498 * [simplify]: Simplifying (/ (/ 1 a) (/ 1 (- (acos a)))) 116.498 * * [simplify]: iters left: 6 (7 enodes) 116.501 * * [simplify]: iters left: 5 (27 enodes) 116.509 * * [simplify]: iters left: 4 (40 enodes) 116.520 * * [simplify]: iters left: 3 (56 enodes) 116.534 * * [simplify]: iters left: 2 (96 enodes) 116.552 * * [simplify]: iters left: 1 (134 enodes) 116.584 * * [simplify]: Extracting #0: cost 1 inf + 0 116.584 * * [simplify]: Extracting #1: cost 19 inf + 0 116.584 * * [simplify]: Extracting #2: cost 26 inf + 267 116.584 * * [simplify]: Extracting #3: cost 7 inf + 2600 116.585 * * [simplify]: Extracting #4: cost 0 inf + 3411 116.586 * [simplify]: Simplified to (- (/ (acos a) a)) 116.586 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 1) (- (/ (acos a) a)))) 116.586 * * * * [progress]: [ 520 / 592 ] simplifiying candidate # 116.586 * [simplify]: Simplifying (/ (/ 1 a) (/ 1 (- (acos a)))) 116.586 * * [simplify]: iters left: 6 (7 enodes) 116.588 * * [simplify]: iters left: 5 (27 enodes) 116.592 * * [simplify]: iters left: 4 (40 enodes) 116.599 * * [simplify]: iters left: 3 (56 enodes) 116.609 * * [simplify]: iters left: 2 (96 enodes) 116.626 * * [simplify]: iters left: 1 (134 enodes) 116.680 * * [simplify]: Extracting #0: cost 1 inf + 0 116.680 * * [simplify]: Extracting #1: cost 19 inf + 0 116.680 * * [simplify]: Extracting #2: cost 26 inf + 267 116.680 * * [simplify]: Extracting #3: cost 7 inf + 2600 116.681 * * [simplify]: Extracting #4: cost 0 inf + 3411 116.682 * [simplify]: Simplified to (- (/ (acos a) a)) 116.682 * [simplify]: Simplified (2 2) to (λ (a) (/ 1 (- (/ (acos a) a)))) 116.682 * * * * [progress]: [ 521 / 592 ] simplifiying candidate # 116.682 * [simplify]: Simplifying (/ (/ 1 a) (/ 1 (- (acos a)))) 116.682 * * [simplify]: iters left: 6 (7 enodes) 116.684 * * [simplify]: iters left: 5 (27 enodes) 116.689 * * [simplify]: iters left: 4 (40 enodes) 116.696 * * [simplify]: iters left: 3 (56 enodes) 116.707 * * [simplify]: iters left: 2 (96 enodes) 116.723 * * [simplify]: iters left: 1 (134 enodes) 116.753 * * [simplify]: Extracting #0: cost 1 inf + 0 116.753 * * [simplify]: Extracting #1: cost 19 inf + 0 116.753 * * [simplify]: Extracting #2: cost 26 inf + 267 116.754 * * [simplify]: Extracting #3: cost 7 inf + 2600 116.755 * * [simplify]: Extracting #4: cost 0 inf + 3411 116.755 * [simplify]: Simplified to (- (/ (acos a) a)) 116.755 * [simplify]: Simplified (2 2) to (λ (a) (/ 1 (- (/ (acos a) a)))) 116.756 * * * * [progress]: [ 522 / 592 ] simplifiying candidate # 116.756 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) 1) 116.756 * * [simplify]: iters left: 6 (6 enodes) 116.757 * * [simplify]: iters left: 5 (20 enodes) 116.761 * * [simplify]: iters left: 4 (27 enodes) 116.766 * * [simplify]: iters left: 3 (36 enodes) 116.772 * * [simplify]: iters left: 2 (45 enodes) 116.776 * * [simplify]: Extracting #0: cost 1 inf + 0 116.777 * * [simplify]: Extracting #1: cost 6 inf + 0 116.777 * * [simplify]: Extracting #2: cost 7 inf + 2 116.777 * * [simplify]: Extracting #3: cost 6 inf + 3 116.777 * * [simplify]: Extracting #4: cost 0 inf + 711 116.777 * [simplify]: Simplified to (/ -1 (acos a)) 116.777 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (acos a)) a)) 116.777 * * * * [progress]: [ 523 / 592 ] simplifiying candidate # 116.777 * [simplify]: Simplifying (* (/ 1 a) (- (acos a))) 116.777 * * [simplify]: iters left: 5 (6 enodes) 116.779 * * [simplify]: iters left: 4 (25 enodes) 116.783 * * [simplify]: iters left: 3 (40 enodes) 116.791 * * [simplify]: iters left: 2 (68 enodes) 116.804 * * [simplify]: iters left: 1 (91 enodes) 116.818 * * [simplify]: Extracting #0: cost 1 inf + 0 116.818 * * [simplify]: Extracting #1: cost 13 inf + 0 116.818 * * [simplify]: Extracting #2: cost 18 inf + 94 116.819 * * [simplify]: Extracting #3: cost 6 inf + 1304 116.819 * * [simplify]: Extracting #4: cost 0 inf + 2073 116.820 * [simplify]: Simplified to (- (/ (acos a) a)) 116.820 * [simplify]: Simplified (2 2) to (λ (a) (/ 1 (- (/ (acos a) a)))) 116.820 * * * * [progress]: [ 524 / 592 ] simplifiying candidate #real (real->posit16 (/ (/ 1 (- (acos a))) (/ 1 a)))))> 116.820 * [simplify]: Simplifying (real->posit16 (/ (/ 1 (- (acos a))) (/ 1 a))) 116.820 * * [simplify]: iters left: 6 (8 enodes) 116.822 * * [simplify]: iters left: 5 (27 enodes) 116.827 * * [simplify]: iters left: 4 (40 enodes) 116.833 * * [simplify]: iters left: 3 (57 enodes) 116.842 * * [simplify]: iters left: 2 (97 enodes) 116.862 * * [simplify]: iters left: 1 (143 enodes) 116.906 * * [simplify]: Extracting #0: cost 1 inf + 0 116.906 * * [simplify]: Extracting #1: cost 2 inf + 0 116.906 * * [simplify]: Extracting #2: cost 24 inf + 0 116.906 * * [simplify]: Extracting #3: cost 31 inf + 87 116.907 * * [simplify]: Extracting #4: cost 4 inf + 3335 116.908 * * [simplify]: Extracting #5: cost 0 inf + 3712 116.909 * [simplify]: Simplified to (real->posit16 (/ a (- (acos a)))) 116.909 * [simplify]: Simplified (2 1) to (λ (a) (posit16->real (real->posit16 (/ a (- (acos a)))))) 116.909 * * * * [progress]: [ 525 / 592 ] simplifiying candidate # 116.909 * [simplify]: Simplifying (expm1 (/ 1 (- (acos a)))) 116.909 * * [simplify]: iters left: 6 (6 enodes) 116.911 * * [simplify]: iters left: 5 (20 enodes) 116.914 * * [simplify]: iters left: 4 (22 enodes) 116.917 * * [simplify]: Extracting #0: cost 1 inf + 0 116.917 * * [simplify]: Extracting #1: cost 3 inf + 0 116.917 * * [simplify]: Extracting #2: cost 6 inf + 0 116.917 * * [simplify]: Extracting #3: cost 7 inf + 1 116.917 * * [simplify]: Extracting #4: cost 9 inf + 1 116.917 * * [simplify]: Extracting #5: cost 8 inf + 2 116.917 * * [simplify]: Extracting #6: cost 1 inf + 1032 116.918 * * [simplify]: Extracting #7: cost 0 inf + 1274 116.918 * [simplify]: Simplified to (expm1 (/ 1 (- (acos a)))) 116.918 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (log1p (expm1 (/ 1 (- (acos a))))) (/ 1 a))) 116.918 * * * * [progress]: [ 526 / 592 ] simplifiying candidate # 116.918 * [simplify]: Simplifying (log1p (/ 1 (- (acos a)))) 116.918 * * [simplify]: iters left: 6 (6 enodes) 116.919 * * [simplify]: iters left: 5 (20 enodes) 116.922 * * [simplify]: iters left: 4 (22 enodes) 116.926 * * [simplify]: Extracting #0: cost 1 inf + 0 116.926 * * [simplify]: Extracting #1: cost 3 inf + 0 116.926 * * [simplify]: Extracting #2: cost 6 inf + 0 116.926 * * [simplify]: Extracting #3: cost 7 inf + 1 116.926 * * [simplify]: Extracting #4: cost 9 inf + 1 116.926 * * [simplify]: Extracting #5: cost 8 inf + 2 116.926 * * [simplify]: Extracting #6: cost 1 inf + 1052 116.927 * * [simplify]: Extracting #7: cost 0 inf + 1314 116.927 * [simplify]: Simplified to (log1p (/ 1 (- (acos a)))) 116.927 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (expm1 (log1p (/ 1 (- (acos a))))) (/ 1 a))) 116.927 * * * * [progress]: [ 527 / 592 ] simplifiying candidate # 116.927 * * * * [progress]: [ 528 / 592 ] simplifiying candidate # 116.927 * [simplify]: Simplifying (- 1) 116.927 * * [simplify]: iters left: 2 (2 enodes) 116.928 * * [simplify]: iters left: 1 (9 enodes) 116.930 * * [simplify]: Extracting #0: cost 1 inf + 0 116.930 * * [simplify]: Extracting #1: cost 0 inf + 1 116.930 * [simplify]: Simplified to -1 116.930 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (pow (- (acos a)) -1) (/ 1 a))) 116.930 * * * * [progress]: [ 529 / 592 ] simplifiying candidate # 116.930 * * * * [progress]: [ 530 / 592 ] simplifiying candidate # 116.930 * [simplify]: Simplifying (- (log (- (acos a)))) 116.930 * * [simplify]: iters left: 6 (5 enodes) 116.931 * * [simplify]: iters left: 5 (15 enodes) 116.933 * * [simplify]: Extracting #0: cost 1 inf + 0 116.933 * * [simplify]: Extracting #1: cost 3 inf + 0 116.933 * * [simplify]: Extracting #2: cost 5 inf + 0 116.933 * * [simplify]: Extracting #3: cost 7 inf + 0 116.933 * * [simplify]: Extracting #4: cost 9 inf + 0 116.933 * * [simplify]: Extracting #5: cost 8 inf + 1 116.933 * * [simplify]: Extracting #6: cost 0 inf + 1329 116.934 * [simplify]: Simplified to (- (log (- (acos a)))) 116.934 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (exp (- (log (- (acos a))))) (/ 1 a))) 116.934 * * * * [progress]: [ 531 / 592 ] simplifiying candidate # 116.934 * [simplify]: Simplifying (- 0 (log (- (acos a)))) 116.934 * * [simplify]: iters left: 6 (6 enodes) 116.935 * * [simplify]: iters left: 5 (20 enodes) 116.939 * * [simplify]: iters left: 4 (24 enodes) 116.942 * * [simplify]: iters left: 3 (26 enodes) 116.945 * * [simplify]: iters left: 2 (28 enodes) 116.949 * * [simplify]: Extracting #0: cost 1 inf + 0 116.949 * * [simplify]: Extracting #1: cost 4 inf + 0 116.949 * * [simplify]: Extracting #2: cost 5 inf + 1 116.949 * * [simplify]: Extracting #3: cost 7 inf + 1 116.949 * * [simplify]: Extracting #4: cost 9 inf + 1 116.949 * * [simplify]: Extracting #5: cost 8 inf + 2 116.949 * * [simplify]: Extracting #6: cost 0 inf + 1330 116.949 * [simplify]: Simplified to (- (log (- (acos a)))) 116.949 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (exp (- (log (- (acos a))))) (/ 1 a))) 116.949 * * * * [progress]: [ 532 / 592 ] simplifiying candidate # 116.949 * [simplify]: Simplifying (- (log 1) (log (- (acos a)))) 116.949 * * [simplify]: iters left: 6 (7 enodes) 116.952 * * [simplify]: iters left: 5 (25 enodes) 116.955 * * [simplify]: Extracting #0: cost 1 inf + 0 116.955 * * [simplify]: Extracting #1: cost 4 inf + 0 116.956 * * [simplify]: Extracting #2: cost 5 inf + 1 116.956 * * [simplify]: Extracting #3: cost 7 inf + 1 116.956 * * [simplify]: Extracting #4: cost 9 inf + 1 116.956 * * [simplify]: Extracting #5: cost 6 inf + 184 116.956 * * [simplify]: Extracting #6: cost 4 inf + 516 116.956 * * [simplify]: Extracting #7: cost 1 inf + 1089 116.956 * * [simplify]: Extracting #8: cost 0 inf + 1330 116.956 * [simplify]: Simplified to (- (log (- (acos a)))) 116.956 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (exp (- (log (- (acos a))))) (/ 1 a))) 116.956 * * * * [progress]: [ 533 / 592 ] simplifiying candidate # 116.956 * [simplify]: Simplifying (log (/ 1 (- (acos a)))) 116.957 * * [simplify]: iters left: 6 (6 enodes) 116.959 * * [simplify]: iters left: 5 (24 enodes) 116.962 * * [simplify]: iters left: 4 (28 enodes) 116.970 * * [simplify]: iters left: 3 (29 enodes) 116.974 * * [simplify]: iters left: 2 (33 enodes) 116.979 * * [simplify]: iters left: 1 (35 enodes) 116.983 * * [simplify]: Extracting #0: cost 1 inf + 0 116.983 * * [simplify]: Extracting #1: cost 5 inf + 0 116.984 * * [simplify]: Extracting #2: cost 8 inf + 1 116.984 * * [simplify]: Extracting #3: cost 9 inf + 2 116.984 * * [simplify]: Extracting #4: cost 11 inf + 2 116.984 * * [simplify]: Extracting #5: cost 10 inf + 3 116.984 * * [simplify]: Extracting #6: cost 5 inf + 718 116.984 * * [simplify]: Extracting #7: cost 1 inf + 1434 116.984 * * [simplify]: Extracting #8: cost 0 inf + 1675 116.984 * [simplify]: Simplified to (- (log (- (acos a)))) 116.984 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (exp (- (log (- (acos a))))) (/ 1 a))) 116.985 * * * * [progress]: [ 534 / 592 ] simplifiying candidate # 116.985 * [simplify]: Simplifying (exp (/ 1 (- (acos a)))) 116.985 * * [simplify]: iters left: 6 (6 enodes) 116.986 * * [simplify]: iters left: 5 (20 enodes) 116.990 * * [simplify]: iters left: 4 (22 enodes) 116.993 * * [simplify]: Extracting #0: cost 1 inf + 0 116.993 * * [simplify]: Extracting #1: cost 3 inf + 0 116.993 * * [simplify]: Extracting #2: cost 6 inf + 0 116.993 * * [simplify]: Extracting #3: cost 7 inf + 1 116.993 * * [simplify]: Extracting #4: cost 9 inf + 1 116.993 * * [simplify]: Extracting #5: cost 8 inf + 2 116.993 * * [simplify]: Extracting #6: cost 1 inf + 1032 116.993 * * [simplify]: Extracting #7: cost 0 inf + 1274 116.993 * [simplify]: Simplified to (exp (/ 1 (- (acos a)))) 116.994 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (log (exp (/ 1 (- (acos a))))) (/ 1 a))) 116.994 * * * * [progress]: [ 535 / 592 ] simplifiying candidate # 116.994 * [simplify]: Simplifying (/ (* (* 1 1) 1) (* (* (- (acos a)) (- (acos a))) (- (acos a)))) 116.994 * * [simplify]: iters left: 6 (9 enodes) 116.996 * * [simplify]: iters left: 5 (38 enodes) 117.006 * * [simplify]: iters left: 4 (88 enodes) 117.022 * * [simplify]: iters left: 3 (126 enodes) 117.043 * * [simplify]: iters left: 2 (200 enodes) 117.104 * * [simplify]: iters left: 1 (299 enodes) 117.176 * * [simplify]: Extracting #0: cost 1 inf + 0 117.176 * * [simplify]: Extracting #1: cost 26 inf + 0 117.176 * * [simplify]: Extracting #2: cost 57 inf + 2 117.177 * * [simplify]: Extracting #3: cost 49 inf + 2626 117.178 * * [simplify]: Extracting #4: cost 20 inf + 12976 117.183 * * [simplify]: Extracting #5: cost 2 inf + 22383 117.185 * * [simplify]: Extracting #6: cost 0 inf + 23187 117.187 * [simplify]: Simplified to (/ (/ 1 (* (acos a) (acos a))) (- (acos a))) 117.187 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (cbrt (/ (/ 1 (* (acos a) (acos a))) (- (acos a)))) (/ 1 a))) 117.187 * * * * [progress]: [ 536 / 592 ] simplifiying candidate # 117.188 * [simplify]: Simplifying (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) 117.188 * * [simplify]: iters left: 6 (7 enodes) 117.189 * * [simplify]: iters left: 5 (23 enodes) 117.193 * * [simplify]: iters left: 4 (25 enodes) 117.197 * * [simplify]: Extracting #0: cost 1 inf + 0 117.197 * * [simplify]: Extracting #1: cost 3 inf + 0 117.197 * * [simplify]: Extracting #2: cost 5 inf + 0 117.197 * * [simplify]: Extracting #3: cost 8 inf + 0 117.197 * * [simplify]: Extracting #4: cost 9 inf + 1 117.197 * * [simplify]: Extracting #5: cost 11 inf + 1 117.197 * * [simplify]: Extracting #6: cost 10 inf + 2 117.198 * * [simplify]: Extracting #7: cost 6 inf + 446 117.198 * * [simplify]: Extracting #8: cost 2 inf + 1334 117.198 * * [simplify]: Extracting #9: cost 0 inf + 1878 117.198 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) 117.198 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (cbrt (/ 1 (- (acos a))))) (/ 1 a))) 117.198 * [simplify]: Simplifying (cbrt (/ 1 (- (acos a)))) 117.198 * * [simplify]: iters left: 6 (6 enodes) 117.203 * * [simplify]: iters left: 5 (20 enodes) 117.206 * * [simplify]: iters left: 4 (22 enodes) 117.210 * * [simplify]: Extracting #0: cost 1 inf + 0 117.210 * * [simplify]: Extracting #1: cost 3 inf + 0 117.210 * * [simplify]: Extracting #2: cost 6 inf + 0 117.210 * * [simplify]: Extracting #3: cost 7 inf + 1 117.210 * * [simplify]: Extracting #4: cost 9 inf + 1 117.210 * * [simplify]: Extracting #5: cost 8 inf + 2 117.210 * * [simplify]: Extracting #6: cost 1 inf + 1042 117.210 * * [simplify]: Extracting #7: cost 0 inf + 1294 117.210 * [simplify]: Simplified to (cbrt (/ 1 (- (acos a)))) 117.210 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (cbrt (/ 1 (- (acos a))))) (/ 1 a))) 117.210 * * * * [progress]: [ 537 / 592 ] simplifiying candidate # 117.211 * [simplify]: Simplifying (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))) 117.211 * * [simplify]: iters left: 6 (7 enodes) 117.213 * * [simplify]: iters left: 5 (30 enodes) 117.218 * * [simplify]: iters left: 4 (43 enodes) 117.226 * * [simplify]: iters left: 3 (68 enodes) 117.239 * * [simplify]: iters left: 2 (113 enodes) 117.262 * * [simplify]: iters left: 1 (192 enodes) 117.305 * * [simplify]: Extracting #0: cost 1 inf + 0 117.305 * * [simplify]: Extracting #1: cost 26 inf + 0 117.305 * * [simplify]: Extracting #2: cost 57 inf + 2 117.305 * * [simplify]: Extracting #3: cost 62 inf + 6 117.306 * * [simplify]: Extracting #4: cost 29 inf + 8935 117.309 * * [simplify]: Extracting #5: cost 1 inf + 19587 117.311 * * [simplify]: Extracting #6: cost 0 inf + 20432 117.313 * [simplify]: Simplified to (/ (/ 1 (- (acos a))) (* (acos a) (acos a))) 117.313 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (cbrt (/ (/ 1 (- (acos a))) (* (acos a) (acos a)))) (/ 1 a))) 117.313 * * * * [progress]: [ 538 / 592 ] simplifiying candidate # 117.313 * [simplify]: Simplifying (sqrt (/ 1 (- (acos a)))) 117.313 * * [simplify]: iters left: 6 (6 enodes) 117.315 * * [simplify]: iters left: 5 (20 enodes) 117.320 * * [simplify]: iters left: 4 (22 enodes) 117.323 * * [simplify]: Extracting #0: cost 1 inf + 0 117.323 * * [simplify]: Extracting #1: cost 3 inf + 0 117.323 * * [simplify]: Extracting #2: cost 6 inf + 0 117.323 * * [simplify]: Extracting #3: cost 7 inf + 1 117.323 * * [simplify]: Extracting #4: cost 9 inf + 1 117.323 * * [simplify]: Extracting #5: cost 8 inf + 2 117.324 * * [simplify]: Extracting #6: cost 1 inf + 1002 117.324 * * [simplify]: Extracting #7: cost 0 inf + 1214 117.324 * [simplify]: Simplified to (sqrt (/ 1 (- (acos a)))) 117.324 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 (- (acos a))))) (/ 1 a))) 117.324 * [simplify]: Simplifying (sqrt (/ 1 (- (acos a)))) 117.324 * * [simplify]: iters left: 6 (6 enodes) 117.326 * * [simplify]: iters left: 5 (20 enodes) 117.329 * * [simplify]: iters left: 4 (22 enodes) 117.333 * * [simplify]: Extracting #0: cost 1 inf + 0 117.333 * * [simplify]: Extracting #1: cost 3 inf + 0 117.333 * * [simplify]: Extracting #2: cost 6 inf + 0 117.333 * * [simplify]: Extracting #3: cost 7 inf + 1 117.333 * * [simplify]: Extracting #4: cost 9 inf + 1 117.333 * * [simplify]: Extracting #5: cost 8 inf + 2 117.333 * * [simplify]: Extracting #6: cost 1 inf + 1002 117.334 * * [simplify]: Extracting #7: cost 0 inf + 1214 117.334 * [simplify]: Simplified to (sqrt (/ 1 (- (acos a)))) 117.334 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 (- (acos a))))) (/ 1 a))) 117.334 * * * * [progress]: [ 539 / 592 ] simplifiying candidate # 117.334 * [simplify]: Simplifying (- 1) 117.334 * * [simplify]: iters left: 2 (2 enodes) 117.335 * * [simplify]: iters left: 1 (9 enodes) 117.337 * * [simplify]: Extracting #0: cost 1 inf + 0 117.337 * * [simplify]: Extracting #1: cost 0 inf + 1 117.337 * [simplify]: Simplified to -1 117.337 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (/ -1 (- (- (acos a)))) (/ 1 a))) 117.337 * [simplify]: Simplifying (- (- (acos a))) 117.337 * * [simplify]: iters left: 5 (4 enodes) 117.338 * * [simplify]: iters left: 4 (10 enodes) 117.339 * * [simplify]: Extracting #0: cost 1 inf + 0 117.339 * * [simplify]: Extracting #1: cost 4 inf + 0 117.339 * * [simplify]: Extracting #2: cost 4 inf + 1 117.339 * * [simplify]: Extracting #3: cost 2 inf + 183 117.339 * * [simplify]: Extracting #4: cost 0 inf + 445 117.339 * [simplify]: Simplified to (acos a) 117.339 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (/ -1 (acos a)) (/ 1 a))) 117.340 * * * * [progress]: [ 540 / 592 ] simplifiying candidate # 117.340 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 117.340 * * [simplify]: iters left: 6 (9 enodes) 117.342 * * [simplify]: iters left: 5 (35 enodes) 117.351 * * [simplify]: iters left: 4 (51 enodes) 117.359 * * [simplify]: iters left: 3 (80 enodes) 117.368 * * [simplify]: iters left: 2 (83 enodes) 117.376 * * [simplify]: Extracting #0: cost 1 inf + 0 117.376 * * [simplify]: Extracting #1: cost 6 inf + 0 117.376 * * [simplify]: Extracting #2: cost 9 inf + 1 117.376 * * [simplify]: Extracting #3: cost 11 inf + 1 117.376 * * [simplify]: Extracting #4: cost 13 inf + 1 117.376 * * [simplify]: Extracting #5: cost 12 inf + 2 117.376 * * [simplify]: Extracting #6: cost 9 inf + 315 117.376 * * [simplify]: Extracting #7: cost 3 inf + 1623 117.376 * * [simplify]: Extracting #8: cost 0 inf + 2458 117.377 * [simplify]: Simplified to (* (/ 1 (cbrt (- (acos a)))) (/ 1 (cbrt (- (acos a))))) 117.377 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (* (/ 1 (cbrt (- (acos a)))) (/ 1 (cbrt (- (acos a))))) (/ (cbrt 1) (cbrt (- (acos a))))) (/ 1 a))) 117.377 * [simplify]: Simplifying (/ (cbrt 1) (cbrt (- (acos a)))) 117.377 * * [simplify]: iters left: 6 (7 enodes) 117.380 * * [simplify]: iters left: 5 (23 enodes) 117.383 * * [simplify]: iters left: 4 (25 enodes) 117.386 * * [simplify]: Extracting #0: cost 1 inf + 0 117.386 * * [simplify]: Extracting #1: cost 4 inf + 0 117.386 * * [simplify]: Extracting #2: cost 5 inf + 1 117.387 * * [simplify]: Extracting #3: cost 7 inf + 1 117.387 * * [simplify]: Extracting #4: cost 9 inf + 1 117.387 * * [simplify]: Extracting #5: cost 6 inf + 184 117.387 * * [simplify]: Extracting #6: cost 2 inf + 909 117.387 * * [simplify]: Extracting #7: cost 0 inf + 1372 117.387 * [simplify]: Simplified to (/ 1 (cbrt (- (acos a)))) 117.387 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (* (/ 1 (cbrt (- (acos a)))) (/ 1 (cbrt (- (acos a))))) (/ 1 (cbrt (- (acos a))))) (/ 1 a))) 117.387 * * * * [progress]: [ 541 / 592 ] simplifiying candidate # 117.387 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (acos a)))) 117.387 * * [simplify]: iters left: 6 (8 enodes) 117.390 * * [simplify]: iters left: 5 (28 enodes) 117.394 * * [simplify]: iters left: 4 (30 enodes) 117.398 * * [simplify]: iters left: 3 (31 enodes) 117.402 * * [simplify]: iters left: 2 (32 enodes) 117.407 * * [simplify]: Extracting #0: cost 1 inf + 0 117.407 * * [simplify]: Extracting #1: cost 4 inf + 0 117.407 * * [simplify]: Extracting #2: cost 5 inf + 1 117.407 * * [simplify]: Extracting #3: cost 7 inf + 1 117.407 * * [simplify]: Extracting #4: cost 9 inf + 1 117.407 * * [simplify]: Extracting #5: cost 7 inf + 93 117.407 * * [simplify]: Extracting #6: cost 4 inf + 486 117.407 * * [simplify]: Extracting #7: cost 0 inf + 1212 117.407 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 117.407 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (/ 1 (sqrt (- (acos a)))) (/ (cbrt 1) (sqrt (- (acos a))))) (/ 1 a))) 117.407 * [simplify]: Simplifying (/ (cbrt 1) (sqrt (- (acos a)))) 117.407 * * [simplify]: iters left: 6 (7 enodes) 117.410 * * [simplify]: iters left: 5 (23 enodes) 117.413 * * [simplify]: iters left: 4 (25 enodes) 117.416 * * [simplify]: Extracting #0: cost 1 inf + 0 117.416 * * [simplify]: Extracting #1: cost 4 inf + 0 117.417 * * [simplify]: Extracting #2: cost 5 inf + 1 117.417 * * [simplify]: Extracting #3: cost 7 inf + 1 117.417 * * [simplify]: Extracting #4: cost 9 inf + 1 117.417 * * [simplify]: Extracting #5: cost 6 inf + 184 117.417 * * [simplify]: Extracting #6: cost 2 inf + 829 117.417 * * [simplify]: Extracting #7: cost 0 inf + 1212 117.417 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 117.417 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (/ 1 (sqrt (- (acos a)))) (/ 1 (sqrt (- (acos a))))) (/ 1 a))) 117.417 * * * * [progress]: [ 542 / 592 ] simplifiying candidate # 117.417 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) 1) 117.417 * * [simplify]: iters left: 5 (4 enodes) 117.423 * * [simplify]: iters left: 4 (14 enodes) 117.426 * * [simplify]: iters left: 3 (16 enodes) 117.432 * * [simplify]: Extracting #0: cost 1 inf + 0 117.432 * * [simplify]: Extracting #1: cost 0 inf + 1 117.432 * [simplify]: Simplified to 1 117.432 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* 1 (/ (cbrt 1) (- (acos a)))) (/ 1 a))) 117.433 * [simplify]: Simplifying (/ (cbrt 1) (- (acos a))) 117.433 * * [simplify]: iters left: 5 (6 enodes) 117.436 * * [simplify]: iters left: 4 (20 enodes) 117.439 * * [simplify]: iters left: 3 (22 enodes) 117.442 * * [simplify]: Extracting #0: cost 1 inf + 0 117.442 * * [simplify]: Extracting #1: cost 4 inf + 0 117.442 * * [simplify]: Extracting #2: cost 5 inf + 1 117.442 * * [simplify]: Extracting #3: cost 7 inf + 1 117.442 * * [simplify]: Extracting #4: cost 1 inf + 618 117.442 * * [simplify]: Extracting #5: cost 0 inf + 790 117.442 * [simplify]: Simplified to (/ 1 (- (acos a))) 117.442 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* 1 (/ 1 (- (acos a)))) (/ 1 a))) 117.442 * * * * [progress]: [ 543 / 592 ] simplifiying candidate # 117.443 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) -1) 117.443 * * [simplify]: iters left: 5 (5 enodes) 117.445 * * [simplify]: iters left: 4 (19 enodes) 117.451 * * [simplify]: iters left: 3 (21 enodes) 117.453 * * [simplify]: Extracting #0: cost 1 inf + 0 117.454 * * [simplify]: Extracting #1: cost 0 inf + 1 117.454 * [simplify]: Simplified to -1 117.454 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* -1 (/ (cbrt 1) (acos a))) (/ 1 a))) 117.454 * [simplify]: Simplifying (/ (cbrt 1) (acos a)) 117.454 * * [simplify]: iters left: 3 (5 enodes) 117.456 * * [simplify]: iters left: 2 (17 enodes) 117.459 * * [simplify]: iters left: 1 (19 enodes) 117.461 * * [simplify]: Extracting #0: cost 1 inf + 0 117.461 * * [simplify]: Extracting #1: cost 4 inf + 0 117.461 * * [simplify]: Extracting #2: cost 5 inf + 1 117.461 * * [simplify]: Extracting #3: cost 0 inf + 448 117.462 * [simplify]: Simplified to (/ 1 (acos a)) 117.462 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* -1 (/ 1 (acos a))) (/ 1 a))) 117.462 * * * * [progress]: [ 544 / 592 ] simplifiying candidate # 117.462 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (- (* (cbrt (acos a)) (cbrt (acos a))))) 117.462 * * [simplify]: iters left: 6 (9 enodes) 117.465 * * [simplify]: iters left: 5 (34 enodes) 117.471 * * [simplify]: iters left: 4 (44 enodes) 117.483 * * [simplify]: iters left: 3 (69 enodes) 117.504 * * [simplify]: iters left: 2 (82 enodes) 117.515 * * [simplify]: iters left: 1 (83 enodes) 117.524 * * [simplify]: Extracting #0: cost 1 inf + 0 117.524 * * [simplify]: Extracting #1: cost 8 inf + 0 117.524 * * [simplify]: Extracting #2: cost 14 inf + 1 117.524 * * [simplify]: Extracting #3: cost 17 inf + 1 117.524 * * [simplify]: Extracting #4: cost 16 inf + 2 117.524 * * [simplify]: Extracting #5: cost 11 inf + 737 117.524 * * [simplify]: Extracting #6: cost 1 inf + 3132 117.525 * * [simplify]: Extracting #7: cost 0 inf + 3384 117.525 * [simplify]: Simplified to (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) 117.525 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) (/ (cbrt 1) (cbrt (acos a)))) (/ 1 a))) 117.526 * [simplify]: Simplifying (/ (cbrt 1) (cbrt (acos a))) 117.526 * * [simplify]: iters left: 4 (6 enodes) 117.529 * * [simplify]: iters left: 3 (20 enodes) 117.532 * * [simplify]: iters left: 2 (22 enodes) 117.535 * * [simplify]: Extracting #0: cost 1 inf + 0 117.535 * * [simplify]: Extracting #1: cost 4 inf + 0 117.535 * * [simplify]: Extracting #2: cost 5 inf + 1 117.535 * * [simplify]: Extracting #3: cost 7 inf + 1 117.535 * * [simplify]: Extracting #4: cost 1 inf + 738 117.535 * * [simplify]: Extracting #5: cost 0 inf + 950 117.535 * [simplify]: Simplified to (/ 1 (cbrt (acos a))) 117.535 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) (/ 1 (cbrt (acos a)))) (/ 1 a))) 117.535 * * * * [progress]: [ 545 / 592 ] simplifiying candidate # 117.536 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (- (sqrt (acos a)))) 117.536 * * [simplify]: iters left: 6 (8 enodes) 117.538 * * [simplify]: iters left: 5 (28 enodes) 117.542 * * [simplify]: iters left: 4 (32 enodes) 117.546 * * [simplify]: iters left: 3 (33 enodes) 117.550 * * [simplify]: iters left: 2 (34 enodes) 117.554 * * [simplify]: Extracting #0: cost 1 inf + 0 117.554 * * [simplify]: Extracting #1: cost 4 inf + 0 117.554 * * [simplify]: Extracting #2: cost 5 inf + 1 117.554 * * [simplify]: Extracting #3: cost 7 inf + 1 117.554 * * [simplify]: Extracting #4: cost 9 inf + 1 117.554 * * [simplify]: Extracting #5: cost 7 inf + 93 117.555 * * [simplify]: Extracting #6: cost 4 inf + 486 117.555 * * [simplify]: Extracting #7: cost 0 inf + 1212 117.555 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 117.555 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (/ 1 (- (sqrt (acos a)))) (/ (cbrt 1) (sqrt (acos a)))) (/ 1 a))) 117.555 * [simplify]: Simplifying (/ (cbrt 1) (sqrt (acos a))) 117.555 * * [simplify]: iters left: 4 (6 enodes) 117.557 * * [simplify]: iters left: 3 (20 enodes) 117.560 * * [simplify]: iters left: 2 (22 enodes) 117.563 * * [simplify]: Extracting #0: cost 1 inf + 0 117.563 * * [simplify]: Extracting #1: cost 4 inf + 0 117.563 * * [simplify]: Extracting #2: cost 5 inf + 1 117.563 * * [simplify]: Extracting #3: cost 7 inf + 1 117.563 * * [simplify]: Extracting #4: cost 1 inf + 618 117.563 * * [simplify]: Extracting #5: cost 0 inf + 790 117.563 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 117.563 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (/ 1 (- (sqrt (acos a)))) (/ 1 (sqrt (acos a)))) (/ 1 a))) 117.564 * * * * [progress]: [ 546 / 592 ] simplifiying candidate # 117.564 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (- 1)) 117.564 * * [simplify]: iters left: 5 (5 enodes) 117.568 * * [simplify]: iters left: 4 (20 enodes) 117.572 * * [simplify]: iters left: 3 (22 enodes) 117.575 * * [simplify]: Extracting #0: cost 1 inf + 0 117.575 * * [simplify]: Extracting #1: cost 0 inf + 1 117.576 * [simplify]: Simplified to -1 117.576 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* -1 (/ (cbrt 1) (acos a))) (/ 1 a))) 117.576 * [simplify]: Simplifying (/ (cbrt 1) (acos a)) 117.576 * * [simplify]: iters left: 3 (5 enodes) 117.578 * * [simplify]: iters left: 2 (17 enodes) 117.581 * * [simplify]: iters left: 1 (19 enodes) 117.586 * * [simplify]: Extracting #0: cost 1 inf + 0 117.586 * * [simplify]: Extracting #1: cost 4 inf + 0 117.586 * * [simplify]: Extracting #2: cost 5 inf + 1 117.586 * * [simplify]: Extracting #3: cost 0 inf + 448 117.586 * [simplify]: Simplified to (/ 1 (acos a)) 117.586 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* -1 (/ 1 (acos a))) (/ 1 a))) 117.586 * * * * [progress]: [ 547 / 592 ] simplifiying candidate # 117.587 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (acos a)) (cbrt (acos a)))) 117.587 * * [simplify]: iters left: 6 (8 enodes) 117.592 * * [simplify]: iters left: 5 (32 enodes) 117.604 * * [simplify]: iters left: 4 (48 enodes) 117.620 * * [simplify]: iters left: 3 (77 enodes) 117.638 * * [simplify]: iters left: 2 (80 enodes) 117.645 * * [simplify]: Extracting #0: cost 1 inf + 0 117.645 * * [simplify]: Extracting #1: cost 6 inf + 0 117.645 * * [simplify]: Extracting #2: cost 9 inf + 1 117.645 * * [simplify]: Extracting #3: cost 11 inf + 1 117.645 * * [simplify]: Extracting #4: cost 2 inf + 1412 117.646 * * [simplify]: Extracting #5: cost 0 inf + 1876 117.646 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 117.646 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (cbrt 1) (- (cbrt (acos a))))) (/ 1 a))) 117.646 * [simplify]: Simplifying (/ (cbrt 1) (- (cbrt (acos a)))) 117.646 * * [simplify]: iters left: 6 (7 enodes) 117.649 * * [simplify]: iters left: 5 (23 enodes) 117.652 * * [simplify]: iters left: 4 (25 enodes) 117.656 * * [simplify]: Extracting #0: cost 1 inf + 0 117.656 * * [simplify]: Extracting #1: cost 4 inf + 0 117.656 * * [simplify]: Extracting #2: cost 5 inf + 1 117.656 * * [simplify]: Extracting #3: cost 7 inf + 1 117.656 * * [simplify]: Extracting #4: cost 9 inf + 1 117.656 * * [simplify]: Extracting #5: cost 6 inf + 184 117.656 * * [simplify]: Extracting #6: cost 2 inf + 989 117.656 * * [simplify]: Extracting #7: cost 0 inf + 1452 117.657 * [simplify]: Simplified to (/ 1 (- (cbrt (acos a)))) 117.657 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (- (cbrt (acos a))))) (/ 1 a))) 117.657 * * * * [progress]: [ 548 / 592 ] simplifiying candidate # 117.657 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (sqrt (acos a))) 117.657 * * [simplify]: iters left: 5 (7 enodes) 117.662 * * [simplify]: iters left: 4 (25 enodes) 117.669 * * [simplify]: iters left: 3 (27 enodes) 117.676 * * [simplify]: iters left: 2 (28 enodes) 117.681 * * [simplify]: iters left: 1 (29 enodes) 117.686 * * [simplify]: Extracting #0: cost 1 inf + 0 117.686 * * [simplify]: Extracting #1: cost 4 inf + 0 117.686 * * [simplify]: Extracting #2: cost 5 inf + 1 117.686 * * [simplify]: Extracting #3: cost 7 inf + 1 117.686 * * [simplify]: Extracting #4: cost 6 inf + 2 117.686 * * [simplify]: Extracting #5: cost 2 inf + 568 117.686 * * [simplify]: Extracting #6: cost 0 inf + 790 117.686 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 117.686 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (/ 1 (sqrt (acos a))) (/ (cbrt 1) (- (sqrt (acos a))))) (/ 1 a))) 117.686 * [simplify]: Simplifying (/ (cbrt 1) (- (sqrt (acos a)))) 117.686 * * [simplify]: iters left: 6 (7 enodes) 117.689 * * [simplify]: iters left: 5 (23 enodes) 117.693 * * [simplify]: iters left: 4 (25 enodes) 117.696 * * [simplify]: Extracting #0: cost 1 inf + 0 117.696 * * [simplify]: Extracting #1: cost 4 inf + 0 117.696 * * [simplify]: Extracting #2: cost 5 inf + 1 117.696 * * [simplify]: Extracting #3: cost 7 inf + 1 117.696 * * [simplify]: Extracting #4: cost 9 inf + 1 117.696 * * [simplify]: Extracting #5: cost 6 inf + 184 117.697 * * [simplify]: Extracting #6: cost 2 inf + 829 117.697 * * [simplify]: Extracting #7: cost 0 inf + 1212 117.697 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 117.697 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (/ 1 (sqrt (acos a))) (/ 1 (- (sqrt (acos a))))) (/ 1 a))) 117.697 * * * * [progress]: [ 549 / 592 ] simplifiying candidate # 117.697 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) 1) 117.697 * * [simplify]: iters left: 5 (4 enodes) 117.702 * * [simplify]: iters left: 4 (14 enodes) 117.704 * * [simplify]: iters left: 3 (16 enodes) 117.706 * * [simplify]: Extracting #0: cost 1 inf + 0 117.706 * * [simplify]: Extracting #1: cost 0 inf + 1 117.706 * [simplify]: Simplified to 1 117.706 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* 1 (/ (cbrt 1) (- (acos a)))) (/ 1 a))) 117.706 * [simplify]: Simplifying (/ (cbrt 1) (- (acos a))) 117.706 * * [simplify]: iters left: 5 (6 enodes) 117.708 * * [simplify]: iters left: 4 (20 enodes) 117.711 * * [simplify]: iters left: 3 (22 enodes) 117.714 * * [simplify]: Extracting #0: cost 1 inf + 0 117.714 * * [simplify]: Extracting #1: cost 4 inf + 0 117.714 * * [simplify]: Extracting #2: cost 5 inf + 1 117.714 * * [simplify]: Extracting #3: cost 7 inf + 1 117.714 * * [simplify]: Extracting #4: cost 1 inf + 618 117.715 * * [simplify]: Extracting #5: cost 0 inf + 790 117.715 * [simplify]: Simplified to (/ 1 (- (acos a))) 117.715 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* 1 (/ 1 (- (acos a)))) (/ 1 a))) 117.715 * * * * [progress]: [ 550 / 592 ] simplifiying candidate # 117.715 * [simplify]: Simplifying (/ (sqrt 1) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 117.715 * * [simplify]: iters left: 6 (8 enodes) 117.717 * * [simplify]: iters left: 5 (28 enodes) 117.722 * * [simplify]: iters left: 4 (35 enodes) 117.727 * * [simplify]: iters left: 3 (37 enodes) 117.734 * * [simplify]: Extracting #0: cost 1 inf + 0 117.735 * * [simplify]: Extracting #1: cost 7 inf + 0 117.735 * * [simplify]: Extracting #2: cost 11 inf + 1 117.735 * * [simplify]: Extracting #3: cost 13 inf + 1 117.735 * * [simplify]: Extracting #4: cost 15 inf + 1 117.735 * * [simplify]: Extracting #5: cost 13 inf + 93 117.735 * * [simplify]: Extracting #6: cost 8 inf + 909 117.735 * * [simplify]: Extracting #7: cost 0 inf + 2962 117.735 * [simplify]: Simplified to (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 117.736 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt 1) (cbrt (- (acos a))))) (/ 1 a))) 117.736 * [simplify]: Simplifying (/ (sqrt 1) (cbrt (- (acos a)))) 117.736 * * [simplify]: iters left: 6 (7 enodes) 117.738 * * [simplify]: iters left: 5 (23 enodes) 117.741 * * [simplify]: iters left: 4 (25 enodes) 117.745 * * [simplify]: Extracting #0: cost 1 inf + 0 117.745 * * [simplify]: Extracting #1: cost 4 inf + 0 117.745 * * [simplify]: Extracting #2: cost 5 inf + 1 117.745 * * [simplify]: Extracting #3: cost 7 inf + 1 117.745 * * [simplify]: Extracting #4: cost 9 inf + 1 117.745 * * [simplify]: Extracting #5: cost 6 inf + 184 117.745 * * [simplify]: Extracting #6: cost 2 inf + 909 117.745 * * [simplify]: Extracting #7: cost 0 inf + 1372 117.746 * [simplify]: Simplified to (/ 1 (cbrt (- (acos a)))) 117.746 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (/ (sqrt 1) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ 1 (cbrt (- (acos a))))) (/ 1 a))) 117.746 * * * * [progress]: [ 551 / 592 ] simplifiying candidate # 117.746 * [simplify]: Simplifying (/ (sqrt 1) (sqrt (- (acos a)))) 117.746 * * [simplify]: iters left: 6 (7 enodes) 117.748 * * [simplify]: iters left: 5 (23 enodes) 117.752 * * [simplify]: iters left: 4 (25 enodes) 117.755 * * [simplify]: Extracting #0: cost 1 inf + 0 117.755 * * [simplify]: Extracting #1: cost 4 inf + 0 117.755 * * [simplify]: Extracting #2: cost 5 inf + 1 117.755 * * [simplify]: Extracting #3: cost 7 inf + 1 117.755 * * [simplify]: Extracting #4: cost 9 inf + 1 117.755 * * [simplify]: Extracting #5: cost 6 inf + 184 117.756 * * [simplify]: Extracting #6: cost 2 inf + 829 117.756 * * [simplify]: Extracting #7: cost 0 inf + 1212 117.756 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 117.756 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (/ 1 (sqrt (- (acos a)))) (/ (sqrt 1) (sqrt (- (acos a))))) (/ 1 a))) 117.756 * [simplify]: Simplifying (/ (sqrt 1) (sqrt (- (acos a)))) 117.756 * * [simplify]: iters left: 6 (7 enodes) 117.758 * * [simplify]: iters left: 5 (23 enodes) 117.762 * * [simplify]: iters left: 4 (25 enodes) 117.765 * * [simplify]: Extracting #0: cost 1 inf + 0 117.766 * * [simplify]: Extracting #1: cost 4 inf + 0 117.766 * * [simplify]: Extracting #2: cost 5 inf + 1 117.766 * * [simplify]: Extracting #3: cost 7 inf + 1 117.766 * * [simplify]: Extracting #4: cost 9 inf + 1 117.766 * * [simplify]: Extracting #5: cost 6 inf + 184 117.766 * * [simplify]: Extracting #6: cost 2 inf + 829 117.766 * * [simplify]: Extracting #7: cost 0 inf + 1212 117.766 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 117.766 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (/ (sqrt 1) (sqrt (- (acos a)))) (/ 1 (sqrt (- (acos a))))) (/ 1 a))) 117.766 * * * * [progress]: [ 552 / 592 ] simplifiying candidate # 117.766 * [simplify]: Simplifying (/ (sqrt 1) 1) 117.766 * * [simplify]: iters left: 3 (3 enodes) 117.768 * * [simplify]: iters left: 2 (9 enodes) 117.770 * * [simplify]: iters left: 1 (11 enodes) 117.772 * * [simplify]: Extracting #0: cost 1 inf + 0 117.772 * * [simplify]: Extracting #1: cost 0 inf + 1 117.772 * [simplify]: Simplified to 1 117.772 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* 1 (/ (sqrt 1) (- (acos a)))) (/ 1 a))) 117.772 * [simplify]: Simplifying (/ (sqrt 1) (- (acos a))) 117.772 * * [simplify]: iters left: 5 (6 enodes) 117.774 * * [simplify]: iters left: 4 (20 enodes) 117.778 * * [simplify]: iters left: 3 (22 enodes) 117.783 * * [simplify]: Extracting #0: cost 1 inf + 0 117.783 * * [simplify]: Extracting #1: cost 4 inf + 0 117.783 * * [simplify]: Extracting #2: cost 5 inf + 1 117.783 * * [simplify]: Extracting #3: cost 7 inf + 1 117.783 * * [simplify]: Extracting #4: cost 1 inf + 618 117.783 * * [simplify]: Extracting #5: cost 0 inf + 790 117.783 * [simplify]: Simplified to (/ 1 (- (acos a))) 117.783 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* 1 (/ 1 (- (acos a)))) (/ 1 a))) 117.784 * * * * [progress]: [ 553 / 592 ] simplifiying candidate # 117.784 * [simplify]: Simplifying (/ (sqrt 1) -1) 117.784 * * [simplify]: iters left: 3 (4 enodes) 117.788 * * [simplify]: iters left: 2 (14 enodes) 117.792 * * [simplify]: iters left: 1 (16 enodes) 117.797 * * [simplify]: Extracting #0: cost 1 inf + 0 117.797 * * [simplify]: Extracting #1: cost 0 inf + 1 117.797 * [simplify]: Simplified to -1 117.797 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* -1 (/ (sqrt 1) (acos a))) (/ 1 a))) 117.798 * [simplify]: Simplifying (/ (sqrt 1) (acos a)) 117.798 * * [simplify]: iters left: 3 (5 enodes) 117.802 * * [simplify]: iters left: 2 (17 enodes) 117.808 * * [simplify]: iters left: 1 (19 enodes) 117.813 * * [simplify]: Extracting #0: cost 1 inf + 0 117.813 * * [simplify]: Extracting #1: cost 4 inf + 0 117.813 * * [simplify]: Extracting #2: cost 5 inf + 1 117.813 * * [simplify]: Extracting #3: cost 0 inf + 448 117.813 * [simplify]: Simplified to (/ 1 (acos a)) 117.814 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* -1 (/ 1 (acos a))) (/ 1 a))) 117.814 * * * * [progress]: [ 554 / 592 ] simplifiying candidate # 117.814 * [simplify]: Simplifying (/ (sqrt 1) (- (* (cbrt (acos a)) (cbrt (acos a))))) 117.814 * * [simplify]: iters left: 6 (8 enodes) 117.819 * * [simplify]: iters left: 5 (29 enodes) 117.828 * * [simplify]: iters left: 4 (37 enodes) 117.837 * * [simplify]: iters left: 3 (41 enodes) 117.847 * * [simplify]: Extracting #0: cost 1 inf + 0 117.847 * * [simplify]: Extracting #1: cost 8 inf + 0 117.847 * * [simplify]: Extracting #2: cost 14 inf + 1 117.847 * * [simplify]: Extracting #3: cost 17 inf + 1 117.847 * * [simplify]: Extracting #4: cost 15 inf + 93 117.848 * * [simplify]: Extracting #5: cost 5 inf + 2208 117.849 * * [simplify]: Extracting #6: cost 0 inf + 3384 117.849 * [simplify]: Simplified to (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) 117.849 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) (/ (sqrt 1) (cbrt (acos a)))) (/ 1 a))) 117.850 * [simplify]: Simplifying (/ (sqrt 1) (cbrt (acos a))) 117.850 * * [simplify]: iters left: 4 (6 enodes) 117.855 * * [simplify]: iters left: 3 (20 enodes) 117.860 * * [simplify]: iters left: 2 (22 enodes) 117.865 * * [simplify]: Extracting #0: cost 1 inf + 0 117.866 * * [simplify]: Extracting #1: cost 4 inf + 0 117.866 * * [simplify]: Extracting #2: cost 5 inf + 1 117.866 * * [simplify]: Extracting #3: cost 7 inf + 1 117.866 * * [simplify]: Extracting #4: cost 1 inf + 738 117.866 * * [simplify]: Extracting #5: cost 0 inf + 950 117.866 * [simplify]: Simplified to (/ 1 (cbrt (acos a))) 117.866 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (/ (sqrt 1) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ 1 (cbrt (acos a)))) (/ 1 a))) 117.866 * * * * [progress]: [ 555 / 592 ] simplifiying candidate # 117.867 * [simplify]: Simplifying (/ (sqrt 1) (- (sqrt (acos a)))) 117.867 * * [simplify]: iters left: 6 (7 enodes) 117.871 * * [simplify]: iters left: 5 (23 enodes) 117.877 * * [simplify]: iters left: 4 (25 enodes) 117.883 * * [simplify]: Extracting #0: cost 1 inf + 0 117.883 * * [simplify]: Extracting #1: cost 4 inf + 0 117.883 * * [simplify]: Extracting #2: cost 5 inf + 1 117.883 * * [simplify]: Extracting #3: cost 7 inf + 1 117.883 * * [simplify]: Extracting #4: cost 9 inf + 1 117.883 * * [simplify]: Extracting #5: cost 6 inf + 184 117.883 * * [simplify]: Extracting #6: cost 2 inf + 829 117.884 * * [simplify]: Extracting #7: cost 0 inf + 1212 117.884 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 117.884 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (/ 1 (- (sqrt (acos a)))) (/ (sqrt 1) (sqrt (acos a)))) (/ 1 a))) 117.884 * [simplify]: Simplifying (/ (sqrt 1) (sqrt (acos a))) 117.884 * * [simplify]: iters left: 4 (6 enodes) 117.888 * * [simplify]: iters left: 3 (20 enodes) 117.893 * * [simplify]: iters left: 2 (22 enodes) 117.898 * * [simplify]: Extracting #0: cost 1 inf + 0 117.898 * * [simplify]: Extracting #1: cost 4 inf + 0 117.898 * * [simplify]: Extracting #2: cost 5 inf + 1 117.898 * * [simplify]: Extracting #3: cost 7 inf + 1 117.898 * * [simplify]: Extracting #4: cost 1 inf + 618 117.899 * * [simplify]: Extracting #5: cost 0 inf + 790 117.899 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 117.899 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (/ (sqrt 1) (- (sqrt (acos a)))) (/ 1 (sqrt (acos a)))) (/ 1 a))) 117.899 * * * * [progress]: [ 556 / 592 ] simplifiying candidate # 117.899 * [simplify]: Simplifying (/ (sqrt 1) (- 1)) 117.899 * * [simplify]: iters left: 4 (4 enodes) 117.903 * * [simplify]: iters left: 3 (15 enodes) 117.907 * * [simplify]: iters left: 2 (17 enodes) 117.911 * * [simplify]: Extracting #0: cost 1 inf + 0 117.911 * * [simplify]: Extracting #1: cost 0 inf + 1 117.911 * [simplify]: Simplified to -1 117.911 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* -1 (/ (sqrt 1) (acos a))) (/ 1 a))) 117.911 * [simplify]: Simplifying (/ (sqrt 1) (acos a)) 117.911 * * [simplify]: iters left: 3 (5 enodes) 117.915 * * [simplify]: iters left: 2 (17 enodes) 117.919 * * [simplify]: iters left: 1 (19 enodes) 117.924 * * [simplify]: Extracting #0: cost 1 inf + 0 117.924 * * [simplify]: Extracting #1: cost 4 inf + 0 117.924 * * [simplify]: Extracting #2: cost 5 inf + 1 117.924 * * [simplify]: Extracting #3: cost 0 inf + 448 117.925 * [simplify]: Simplified to (/ 1 (acos a)) 117.925 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* -1 (/ 1 (acos a))) (/ 1 a))) 117.925 * * * * [progress]: [ 557 / 592 ] simplifiying candidate # 117.925 * [simplify]: Simplifying (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) 117.925 * * [simplify]: iters left: 6 (7 enodes) 117.930 * * [simplify]: iters left: 5 (25 enodes) 117.937 * * [simplify]: iters left: 4 (32 enodes) 117.946 * * [simplify]: iters left: 3 (34 enodes) 117.956 * * [simplify]: Extracting #0: cost 1 inf + 0 117.956 * * [simplify]: Extracting #1: cost 7 inf + 0 117.956 * * [simplify]: Extracting #2: cost 11 inf + 1 117.956 * * [simplify]: Extracting #3: cost 13 inf + 1 117.956 * * [simplify]: Extracting #4: cost 10 inf + 184 117.956 * * [simplify]: Extracting #5: cost 4 inf + 1414 117.957 * * [simplify]: Extracting #6: cost 1 inf + 2048 117.957 * * [simplify]: Extracting #7: cost 0 inf + 2300 117.958 * [simplify]: Simplified to (/ (/ 1 (cbrt (acos a))) (cbrt (acos a))) 117.958 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (/ (/ 1 (cbrt (acos a))) (cbrt (acos a))) (/ (sqrt 1) (- (cbrt (acos a))))) (/ 1 a))) 117.958 * [simplify]: Simplifying (/ (sqrt 1) (- (cbrt (acos a)))) 117.958 * * [simplify]: iters left: 6 (7 enodes) 117.964 * * [simplify]: iters left: 5 (23 enodes) 117.971 * * [simplify]: iters left: 4 (25 enodes) 117.979 * * [simplify]: Extracting #0: cost 1 inf + 0 117.979 * * [simplify]: Extracting #1: cost 4 inf + 0 117.979 * * [simplify]: Extracting #2: cost 5 inf + 1 117.979 * * [simplify]: Extracting #3: cost 7 inf + 1 117.979 * * [simplify]: Extracting #4: cost 9 inf + 1 117.979 * * [simplify]: Extracting #5: cost 6 inf + 184 117.979 * * [simplify]: Extracting #6: cost 2 inf + 989 117.980 * * [simplify]: Extracting #7: cost 0 inf + 1452 117.980 * [simplify]: Simplified to (/ 1 (- (cbrt (acos a)))) 117.980 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (- (cbrt (acos a))))) (/ 1 a))) 117.980 * * * * [progress]: [ 558 / 592 ] simplifiying candidate # 117.980 * [simplify]: Simplifying (/ (sqrt 1) (sqrt (acos a))) 117.980 * * [simplify]: iters left: 4 (6 enodes) 117.985 * * [simplify]: iters left: 3 (20 enodes) 117.991 * * [simplify]: iters left: 2 (22 enodes) 117.997 * * [simplify]: Extracting #0: cost 1 inf + 0 117.998 * * [simplify]: Extracting #1: cost 4 inf + 0 117.998 * * [simplify]: Extracting #2: cost 5 inf + 1 117.998 * * [simplify]: Extracting #3: cost 7 inf + 1 117.998 * * [simplify]: Extracting #4: cost 1 inf + 618 117.998 * * [simplify]: Extracting #5: cost 0 inf + 790 117.998 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 117.998 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (/ 1 (sqrt (acos a))) (/ (sqrt 1) (- (sqrt (acos a))))) (/ 1 a))) 117.999 * [simplify]: Simplifying (/ (sqrt 1) (- (sqrt (acos a)))) 117.999 * * [simplify]: iters left: 6 (7 enodes) 118.006 * * [simplify]: iters left: 5 (23 enodes) 118.012 * * [simplify]: iters left: 4 (25 enodes) 118.020 * * [simplify]: Extracting #0: cost 1 inf + 0 118.020 * * [simplify]: Extracting #1: cost 4 inf + 0 118.020 * * [simplify]: Extracting #2: cost 5 inf + 1 118.020 * * [simplify]: Extracting #3: cost 7 inf + 1 118.020 * * [simplify]: Extracting #4: cost 9 inf + 1 118.020 * * [simplify]: Extracting #5: cost 6 inf + 184 118.020 * * [simplify]: Extracting #6: cost 2 inf + 829 118.020 * * [simplify]: Extracting #7: cost 0 inf + 1212 118.021 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 118.021 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (/ (sqrt 1) (sqrt (acos a))) (/ 1 (- (sqrt (acos a))))) (/ 1 a))) 118.021 * * * * [progress]: [ 559 / 592 ] simplifiying candidate # 118.021 * [simplify]: Simplifying (/ (sqrt 1) 1) 118.021 * * [simplify]: iters left: 3 (3 enodes) 118.025 * * [simplify]: iters left: 2 (9 enodes) 118.028 * * [simplify]: iters left: 1 (11 enodes) 118.031 * * [simplify]: Extracting #0: cost 1 inf + 0 118.031 * * [simplify]: Extracting #1: cost 0 inf + 1 118.031 * [simplify]: Simplified to 1 118.031 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* 1 (/ (sqrt 1) (- (acos a)))) (/ 1 a))) 118.031 * [simplify]: Simplifying (/ (sqrt 1) (- (acos a))) 118.031 * * [simplify]: iters left: 5 (6 enodes) 118.035 * * [simplify]: iters left: 4 (20 enodes) 118.041 * * [simplify]: iters left: 3 (22 enodes) 118.046 * * [simplify]: Extracting #0: cost 1 inf + 0 118.046 * * [simplify]: Extracting #1: cost 4 inf + 0 118.046 * * [simplify]: Extracting #2: cost 5 inf + 1 118.046 * * [simplify]: Extracting #3: cost 7 inf + 1 118.046 * * [simplify]: Extracting #4: cost 1 inf + 618 118.046 * * [simplify]: Extracting #5: cost 0 inf + 790 118.046 * [simplify]: Simplified to (/ 1 (- (acos a))) 118.046 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* 1 (/ 1 (- (acos a)))) (/ 1 a))) 118.046 * * * * [progress]: [ 560 / 592 ] simplifiying candidate # 118.047 * [simplify]: Simplifying (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 118.047 * * [simplify]: iters left: 6 (7 enodes) 118.048 * * [simplify]: iters left: 5 (25 enodes) 118.052 * * [simplify]: iters left: 4 (29 enodes) 118.057 * * [simplify]: Extracting #0: cost 1 inf + 0 118.057 * * [simplify]: Extracting #1: cost 6 inf + 0 118.057 * * [simplify]: Extracting #2: cost 9 inf + 1 118.057 * * [simplify]: Extracting #3: cost 11 inf + 1 118.057 * * [simplify]: Extracting #4: cost 13 inf + 1 118.057 * * [simplify]: Extracting #5: cost 12 inf + 2 118.057 * * [simplify]: Extracting #6: cost 8 inf + 446 118.057 * * [simplify]: Extracting #7: cost 5 inf + 1160 118.057 * * [simplify]: Extracting #8: cost 1 inf + 2166 118.058 * * [simplify]: Extracting #9: cost 0 inf + 2458 118.058 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) 118.058 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ 1 (cbrt (- (acos a))))) (/ 1 a))) 118.058 * [simplify]: Simplifying (/ 1 (cbrt (- (acos a)))) 118.058 * * [simplify]: iters left: 6 (6 enodes) 118.060 * * [simplify]: iters left: 5 (20 enodes) 118.063 * * [simplify]: iters left: 4 (22 enodes) 118.066 * * [simplify]: Extracting #0: cost 1 inf + 0 118.066 * * [simplify]: Extracting #1: cost 4 inf + 0 118.066 * * [simplify]: Extracting #2: cost 5 inf + 1 118.066 * * [simplify]: Extracting #3: cost 7 inf + 1 118.066 * * [simplify]: Extracting #4: cost 9 inf + 1 118.066 * * [simplify]: Extracting #5: cost 8 inf + 2 118.066 * * [simplify]: Extracting #6: cost 1 inf + 1120 118.066 * * [simplify]: Extracting #7: cost 0 inf + 1372 118.067 * [simplify]: Simplified to (/ 1 (cbrt (- (acos a)))) 118.067 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ 1 (cbrt (- (acos a))))) (/ 1 a))) 118.067 * * * * [progress]: [ 561 / 592 ] simplifiying candidate # 118.067 * [simplify]: Simplifying (/ 1 (sqrt (- (acos a)))) 118.067 * * [simplify]: iters left: 6 (6 enodes) 118.068 * * [simplify]: iters left: 5 (20 enodes) 118.072 * * [simplify]: iters left: 4 (22 enodes) 118.075 * * [simplify]: Extracting #0: cost 1 inf + 0 118.075 * * [simplify]: Extracting #1: cost 4 inf + 0 118.075 * * [simplify]: Extracting #2: cost 5 inf + 1 118.075 * * [simplify]: Extracting #3: cost 7 inf + 1 118.075 * * [simplify]: Extracting #4: cost 9 inf + 1 118.075 * * [simplify]: Extracting #5: cost 8 inf + 2 118.076 * * [simplify]: Extracting #6: cost 1 inf + 1000 118.076 * * [simplify]: Extracting #7: cost 0 inf + 1212 118.076 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 118.076 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (/ 1 (sqrt (- (acos a)))) (/ 1 (sqrt (- (acos a))))) (/ 1 a))) 118.077 * [simplify]: Simplifying (/ 1 (sqrt (- (acos a)))) 118.077 * * [simplify]: iters left: 6 (6 enodes) 118.080 * * [simplify]: iters left: 5 (20 enodes) 118.086 * * [simplify]: iters left: 4 (22 enodes) 118.093 * * [simplify]: Extracting #0: cost 1 inf + 0 118.093 * * [simplify]: Extracting #1: cost 4 inf + 0 118.093 * * [simplify]: Extracting #2: cost 5 inf + 1 118.093 * * [simplify]: Extracting #3: cost 7 inf + 1 118.094 * * [simplify]: Extracting #4: cost 9 inf + 1 118.094 * * [simplify]: Extracting #5: cost 8 inf + 2 118.094 * * [simplify]: Extracting #6: cost 1 inf + 1000 118.094 * * [simplify]: Extracting #7: cost 0 inf + 1212 118.095 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 118.095 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (/ 1 (sqrt (- (acos a)))) (/ 1 (sqrt (- (acos a))))) (/ 1 a))) 118.095 * * * * [progress]: [ 562 / 592 ] simplifiying candidate # 118.095 * [simplify]: Simplifying (/ 1 1) 118.095 * * [simplify]: iters left: 2 (2 enodes) 118.097 * * [simplify]: iters left: 1 (6 enodes) 118.099 * * [simplify]: Extracting #0: cost 1 inf + 0 118.099 * * [simplify]: Extracting #1: cost 0 inf + 1 118.099 * [simplify]: Simplified to 1 118.099 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* 1 (/ 1 (- (acos a)))) (/ 1 a))) 118.099 * [simplify]: Simplifying (/ 1 (- (acos a))) 118.100 * * [simplify]: iters left: 5 (5 enodes) 118.102 * * [simplify]: iters left: 4 (17 enodes) 118.107 * * [simplify]: iters left: 3 (19 enodes) 118.113 * * [simplify]: Extracting #0: cost 1 inf + 0 118.113 * * [simplify]: Extracting #1: cost 4 inf + 0 118.113 * * [simplify]: Extracting #2: cost 5 inf + 1 118.113 * * [simplify]: Extracting #3: cost 7 inf + 1 118.113 * * [simplify]: Extracting #4: cost 0 inf + 790 118.113 * [simplify]: Simplified to (/ 1 (- (acos a))) 118.114 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* 1 (/ 1 (- (acos a)))) (/ 1 a))) 118.114 * * * * [progress]: [ 563 / 592 ] simplifiying candidate # 118.114 * [simplify]: Simplifying (/ 1 -1) 118.114 * * [simplify]: iters left: 2 (3 enodes) 118.118 * * [simplify]: iters left: 1 (11 enodes) 118.121 * * [simplify]: Extracting #0: cost 1 inf + 0 118.121 * * [simplify]: Extracting #1: cost 0 inf + 1 118.121 * [simplify]: Simplified to -1 118.121 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* -1 (/ 1 (acos a))) (/ 1 a))) 118.122 * [simplify]: Simplifying (/ 1 (acos a)) 118.122 * * [simplify]: iters left: 3 (4 enodes) 118.124 * * [simplify]: iters left: 2 (14 enodes) 118.128 * * [simplify]: iters left: 1 (16 enodes) 118.135 * * [simplify]: Extracting #0: cost 1 inf + 0 118.135 * * [simplify]: Extracting #1: cost 4 inf + 0 118.135 * * [simplify]: Extracting #2: cost 5 inf + 1 118.135 * * [simplify]: Extracting #3: cost 3 inf + 93 118.135 * * [simplify]: Extracting #4: cost 1 inf + 316 118.136 * * [simplify]: Extracting #5: cost 0 inf + 448 118.136 * [simplify]: Simplified to (/ 1 (acos a)) 118.136 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* -1 (/ 1 (acos a))) (/ 1 a))) 118.136 * * * * [progress]: [ 564 / 592 ] simplifiying candidate # 118.136 * [simplify]: Simplifying (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) 118.136 * * [simplify]: iters left: 6 (7 enodes) 118.140 * * [simplify]: iters left: 5 (26 enodes) 118.149 * * [simplify]: iters left: 4 (34 enodes) 118.160 * * [simplify]: iters left: 3 (38 enodes) 118.171 * * [simplify]: Extracting #0: cost 1 inf + 0 118.171 * * [simplify]: Extracting #1: cost 8 inf + 0 118.172 * * [simplify]: Extracting #2: cost 14 inf + 1 118.172 * * [simplify]: Extracting #3: cost 17 inf + 1 118.172 * * [simplify]: Extracting #4: cost 16 inf + 2 118.172 * * [simplify]: Extracting #5: cost 10 inf + 1030 118.173 * * [simplify]: Extracting #6: cost 1 inf + 3133 118.174 * * [simplify]: Extracting #7: cost 0 inf + 3384 118.174 * [simplify]: Simplified to (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) 118.174 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) (/ 1 (cbrt (acos a)))) (/ 1 a))) 118.175 * [simplify]: Simplifying (/ 1 (cbrt (acos a))) 118.175 * * [simplify]: iters left: 4 (5 enodes) 118.178 * * [simplify]: iters left: 3 (17 enodes) 118.183 * * [simplify]: iters left: 2 (19 enodes) 118.188 * * [simplify]: Extracting #0: cost 1 inf + 0 118.188 * * [simplify]: Extracting #1: cost 4 inf + 0 118.188 * * [simplify]: Extracting #2: cost 5 inf + 1 118.188 * * [simplify]: Extracting #3: cost 7 inf + 1 118.188 * * [simplify]: Extracting #4: cost 0 inf + 950 118.189 * [simplify]: Simplified to (/ 1 (cbrt (acos a))) 118.189 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ 1 (cbrt (acos a)))) (/ 1 a))) 118.189 * * * * [progress]: [ 565 / 592 ] simplifiying candidate # 118.189 * [simplify]: Simplifying (/ 1 (- (sqrt (acos a)))) 118.189 * * [simplify]: iters left: 6 (6 enodes) 118.192 * * [simplify]: iters left: 5 (20 enodes) 118.197 * * [simplify]: iters left: 4 (22 enodes) 118.202 * * [simplify]: Extracting #0: cost 1 inf + 0 118.202 * * [simplify]: Extracting #1: cost 4 inf + 0 118.202 * * [simplify]: Extracting #2: cost 5 inf + 1 118.202 * * [simplify]: Extracting #3: cost 7 inf + 1 118.202 * * [simplify]: Extracting #4: cost 9 inf + 1 118.203 * * [simplify]: Extracting #5: cost 8 inf + 2 118.203 * * [simplify]: Extracting #6: cost 1 inf + 1000 118.203 * * [simplify]: Extracting #7: cost 0 inf + 1212 118.203 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 118.203 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (/ 1 (- (sqrt (acos a)))) (/ 1 (sqrt (acos a)))) (/ 1 a))) 118.204 * [simplify]: Simplifying (/ 1 (sqrt (acos a))) 118.204 * * [simplify]: iters left: 4 (5 enodes) 118.206 * * [simplify]: iters left: 3 (17 enodes) 118.210 * * [simplify]: iters left: 2 (19 enodes) 118.215 * * [simplify]: Extracting #0: cost 1 inf + 0 118.215 * * [simplify]: Extracting #1: cost 4 inf + 0 118.215 * * [simplify]: Extracting #2: cost 5 inf + 1 118.215 * * [simplify]: Extracting #3: cost 7 inf + 1 118.215 * * [simplify]: Extracting #4: cost 0 inf + 790 118.216 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 118.216 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (/ 1 (- (sqrt (acos a)))) (/ 1 (sqrt (acos a)))) (/ 1 a))) 118.216 * * * * [progress]: [ 566 / 592 ] simplifiying candidate # 118.216 * [simplify]: Simplifying (/ 1 (- 1)) 118.216 * * [simplify]: iters left: 4 (3 enodes) 118.220 * * [simplify]: iters left: 3 (12 enodes) 118.222 * * [simplify]: iters left: 2 (14 enodes) 118.224 * * [simplify]: Extracting #0: cost 1 inf + 0 118.224 * * [simplify]: Extracting #1: cost 0 inf + 1 118.224 * [simplify]: Simplified to -1 118.224 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* -1 (/ 1 (acos a))) (/ 1 a))) 118.224 * [simplify]: Simplifying (/ 1 (acos a)) 118.224 * * [simplify]: iters left: 3 (4 enodes) 118.226 * * [simplify]: iters left: 2 (14 enodes) 118.228 * * [simplify]: iters left: 1 (16 enodes) 118.230 * * [simplify]: Extracting #0: cost 1 inf + 0 118.230 * * [simplify]: Extracting #1: cost 4 inf + 0 118.230 * * [simplify]: Extracting #2: cost 5 inf + 1 118.230 * * [simplify]: Extracting #3: cost 3 inf + 93 118.230 * * [simplify]: Extracting #4: cost 1 inf + 316 118.230 * * [simplify]: Extracting #5: cost 0 inf + 448 118.231 * [simplify]: Simplified to (/ 1 (acos a)) 118.231 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* -1 (/ 1 (acos a))) (/ 1 a))) 118.231 * * * * [progress]: [ 567 / 592 ] simplifiying candidate # 118.231 * [simplify]: Simplifying (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 118.231 * * [simplify]: iters left: 6 (6 enodes) 118.232 * * [simplify]: iters left: 5 (22 enodes) 118.236 * * [simplify]: iters left: 4 (26 enodes) 118.239 * * [simplify]: Extracting #0: cost 1 inf + 0 118.239 * * [simplify]: Extracting #1: cost 6 inf + 0 118.239 * * [simplify]: Extracting #2: cost 9 inf + 1 118.239 * * [simplify]: Extracting #3: cost 11 inf + 1 118.239 * * [simplify]: Extracting #4: cost 8 inf + 184 118.240 * * [simplify]: Extracting #5: cost 2 inf + 1413 118.240 * * [simplify]: Extracting #6: cost 0 inf + 1876 118.240 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 118.240 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (- (cbrt (acos a))))) (/ 1 a))) 118.240 * [simplify]: Simplifying (/ 1 (- (cbrt (acos a)))) 118.240 * * [simplify]: iters left: 6 (6 enodes) 118.242 * * [simplify]: iters left: 5 (20 enodes) 118.245 * * [simplify]: iters left: 4 (22 enodes) 118.249 * * [simplify]: Extracting #0: cost 1 inf + 0 118.249 * * [simplify]: Extracting #1: cost 4 inf + 0 118.249 * * [simplify]: Extracting #2: cost 5 inf + 1 118.249 * * [simplify]: Extracting #3: cost 7 inf + 1 118.249 * * [simplify]: Extracting #4: cost 9 inf + 1 118.249 * * [simplify]: Extracting #5: cost 8 inf + 2 118.249 * * [simplify]: Extracting #6: cost 1 inf + 1200 118.249 * * [simplify]: Extracting #7: cost 0 inf + 1452 118.249 * [simplify]: Simplified to (/ 1 (- (cbrt (acos a)))) 118.249 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (- (cbrt (acos a))))) (/ 1 a))) 118.249 * * * * [progress]: [ 568 / 592 ] simplifiying candidate # 118.250 * [simplify]: Simplifying (/ 1 (sqrt (acos a))) 118.250 * * [simplify]: iters left: 4 (5 enodes) 118.251 * * [simplify]: iters left: 3 (17 enodes) 118.256 * * [simplify]: iters left: 2 (19 enodes) 118.262 * * [simplify]: Extracting #0: cost 1 inf + 0 118.262 * * [simplify]: Extracting #1: cost 4 inf + 0 118.262 * * [simplify]: Extracting #2: cost 5 inf + 1 118.262 * * [simplify]: Extracting #3: cost 7 inf + 1 118.263 * * [simplify]: Extracting #4: cost 0 inf + 790 118.263 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 118.263 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (/ 1 (sqrt (acos a))) (/ 1 (- (sqrt (acos a))))) (/ 1 a))) 118.263 * [simplify]: Simplifying (/ 1 (- (sqrt (acos a)))) 118.263 * * [simplify]: iters left: 6 (6 enodes) 118.266 * * [simplify]: iters left: 5 (20 enodes) 118.272 * * [simplify]: iters left: 4 (22 enodes) 118.278 * * [simplify]: Extracting #0: cost 1 inf + 0 118.278 * * [simplify]: Extracting #1: cost 4 inf + 0 118.278 * * [simplify]: Extracting #2: cost 5 inf + 1 118.278 * * [simplify]: Extracting #3: cost 7 inf + 1 118.278 * * [simplify]: Extracting #4: cost 9 inf + 1 118.278 * * [simplify]: Extracting #5: cost 8 inf + 2 118.278 * * [simplify]: Extracting #6: cost 1 inf + 1000 118.278 * * [simplify]: Extracting #7: cost 0 inf + 1212 118.279 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 118.279 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (/ 1 (sqrt (acos a))) (/ 1 (- (sqrt (acos a))))) (/ 1 a))) 118.279 * * * * [progress]: [ 569 / 592 ] simplifiying candidate # 118.279 * [simplify]: Simplifying (/ 1 1) 118.279 * * [simplify]: iters left: 2 (2 enodes) 118.281 * * [simplify]: iters left: 1 (6 enodes) 118.282 * * [simplify]: Extracting #0: cost 1 inf + 0 118.283 * * [simplify]: Extracting #1: cost 0 inf + 1 118.283 * [simplify]: Simplified to 1 118.283 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* 1 (/ 1 (- (acos a)))) (/ 1 a))) 118.283 * [simplify]: Simplifying (/ 1 (- (acos a))) 118.283 * * [simplify]: iters left: 5 (5 enodes) 118.286 * * [simplify]: iters left: 4 (17 enodes) 118.291 * * [simplify]: iters left: 3 (19 enodes) 118.293 * * [simplify]: Extracting #0: cost 1 inf + 0 118.293 * * [simplify]: Extracting #1: cost 4 inf + 0 118.293 * * [simplify]: Extracting #2: cost 5 inf + 1 118.293 * * [simplify]: Extracting #3: cost 7 inf + 1 118.294 * * [simplify]: Extracting #4: cost 0 inf + 790 118.294 * [simplify]: Simplified to (/ 1 (- (acos a))) 118.294 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* 1 (/ 1 (- (acos a)))) (/ 1 a))) 118.294 * * * * [progress]: [ 570 / 592 ] simplifiying candidate # 118.294 * * * * [progress]: [ 571 / 592 ] simplifiying candidate # 118.294 * [simplify]: Simplifying (/ 1 (- (acos a))) 118.294 * * [simplify]: iters left: 5 (5 enodes) 118.295 * * [simplify]: iters left: 4 (17 enodes) 118.298 * * [simplify]: iters left: 3 (19 enodes) 118.303 * * [simplify]: Extracting #0: cost 1 inf + 0 118.303 * * [simplify]: Extracting #1: cost 4 inf + 0 118.303 * * [simplify]: Extracting #2: cost 5 inf + 1 118.303 * * [simplify]: Extracting #3: cost 7 inf + 1 118.303 * * [simplify]: Extracting #4: cost 0 inf + 790 118.303 * [simplify]: Simplified to (/ 1 (- (acos a))) 118.303 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* 1 (/ 1 (- (acos a)))) (/ 1 a))) 118.304 * * * * [progress]: [ 572 / 592 ] simplifiying candidate # 118.304 * [simplify]: Simplifying (/ (- (acos a)) 1) 118.304 * * [simplify]: iters left: 5 (5 enodes) 118.306 * * [simplify]: iters left: 4 (17 enodes) 118.311 * * [simplify]: iters left: 3 (19 enodes) 118.316 * * [simplify]: iters left: 2 (22 enodes) 118.320 * * [simplify]: Extracting #0: cost 1 inf + 0 118.320 * * [simplify]: Extracting #1: cost 4 inf + 0 118.320 * * [simplify]: Extracting #2: cost 5 inf + 1 118.320 * * [simplify]: Extracting #3: cost 4 inf + 2 118.320 * * [simplify]: Extracting #4: cost 0 inf + 446 118.321 * [simplify]: Simplified to (- (acos a)) 118.321 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (/ 1 (- (acos a))) (/ 1 a))) 118.321 * * * * [progress]: [ 573 / 592 ] simplifiying candidate # 118.321 * [simplify]: Simplifying (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 118.321 * * [simplify]: iters left: 6 (7 enodes) 118.324 * * [simplify]: iters left: 5 (25 enodes) 118.328 * * [simplify]: iters left: 4 (29 enodes) 118.331 * * [simplify]: Extracting #0: cost 1 inf + 0 118.332 * * [simplify]: Extracting #1: cost 6 inf + 0 118.332 * * [simplify]: Extracting #2: cost 9 inf + 1 118.332 * * [simplify]: Extracting #3: cost 11 inf + 1 118.332 * * [simplify]: Extracting #4: cost 13 inf + 1 118.332 * * [simplify]: Extracting #5: cost 12 inf + 2 118.332 * * [simplify]: Extracting #6: cost 8 inf + 446 118.332 * * [simplify]: Extracting #7: cost 5 inf + 1160 118.332 * * [simplify]: Extracting #8: cost 1 inf + 2166 118.332 * * [simplify]: Extracting #9: cost 0 inf + 2458 118.333 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) 118.333 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (/ (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ 1 a))) 118.333 * * * * [progress]: [ 574 / 592 ] simplifiying candidate # 118.333 * [simplify]: Simplifying (/ 1 (sqrt (- (acos a)))) 118.333 * * [simplify]: iters left: 6 (6 enodes) 118.334 * * [simplify]: iters left: 5 (20 enodes) 118.339 * * [simplify]: iters left: 4 (22 enodes) 118.345 * * [simplify]: Extracting #0: cost 1 inf + 0 118.345 * * [simplify]: Extracting #1: cost 4 inf + 0 118.345 * * [simplify]: Extracting #2: cost 5 inf + 1 118.345 * * [simplify]: Extracting #3: cost 7 inf + 1 118.345 * * [simplify]: Extracting #4: cost 9 inf + 1 118.345 * * [simplify]: Extracting #5: cost 8 inf + 2 118.346 * * [simplify]: Extracting #6: cost 1 inf + 1000 118.346 * * [simplify]: Extracting #7: cost 0 inf + 1212 118.346 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 118.346 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (/ (/ 1 (sqrt (- (acos a)))) (sqrt (- (acos a)))) (/ 1 a))) 118.346 * * * * [progress]: [ 575 / 592 ] simplifiying candidate # 118.347 * [simplify]: Simplifying (/ 1 1) 118.347 * * [simplify]: iters left: 2 (2 enodes) 118.348 * * [simplify]: iters left: 1 (6 enodes) 118.350 * * [simplify]: Extracting #0: cost 1 inf + 0 118.350 * * [simplify]: Extracting #1: cost 0 inf + 1 118.350 * [simplify]: Simplified to 1 118.350 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (/ 1 (- (acos a))) (/ 1 a))) 118.350 * * * * [progress]: [ 576 / 592 ] simplifiying candidate # 118.350 * [simplify]: Simplifying (/ 1 -1) 118.350 * * [simplify]: iters left: 2 (3 enodes) 118.354 * * [simplify]: iters left: 1 (11 enodes) 118.358 * * [simplify]: Extracting #0: cost 1 inf + 0 118.358 * * [simplify]: Extracting #1: cost 0 inf + 1 118.358 * [simplify]: Simplified to -1 118.358 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (/ -1 (acos a)) (/ 1 a))) 118.358 * * * * [progress]: [ 577 / 592 ] simplifiying candidate # 118.359 * [simplify]: Simplifying (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) 118.359 * * [simplify]: iters left: 6 (7 enodes) 118.362 * * [simplify]: iters left: 5 (26 enodes) 118.369 * * [simplify]: iters left: 4 (34 enodes) 118.377 * * [simplify]: iters left: 3 (38 enodes) 118.386 * * [simplify]: Extracting #0: cost 1 inf + 0 118.386 * * [simplify]: Extracting #1: cost 8 inf + 0 118.386 * * [simplify]: Extracting #2: cost 14 inf + 1 118.386 * * [simplify]: Extracting #3: cost 17 inf + 1 118.386 * * [simplify]: Extracting #4: cost 16 inf + 2 118.387 * * [simplify]: Extracting #5: cost 10 inf + 1030 118.387 * * [simplify]: Extracting #6: cost 1 inf + 3133 118.389 * * [simplify]: Extracting #7: cost 0 inf + 3384 118.390 * [simplify]: Simplified to (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) 118.390 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (/ (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) (cbrt (acos a))) (/ 1 a))) 118.390 * * * * [progress]: [ 578 / 592 ] simplifiying candidate # 118.391 * [simplify]: Simplifying (/ 1 (- (sqrt (acos a)))) 118.391 * * [simplify]: iters left: 6 (6 enodes) 118.393 * * [simplify]: iters left: 5 (20 enodes) 118.398 * * [simplify]: iters left: 4 (22 enodes) 118.404 * * [simplify]: Extracting #0: cost 1 inf + 0 118.405 * * [simplify]: Extracting #1: cost 4 inf + 0 118.405 * * [simplify]: Extracting #2: cost 5 inf + 1 118.405 * * [simplify]: Extracting #3: cost 7 inf + 1 118.405 * * [simplify]: Extracting #4: cost 9 inf + 1 118.405 * * [simplify]: Extracting #5: cost 8 inf + 2 118.405 * * [simplify]: Extracting #6: cost 1 inf + 1000 118.406 * * [simplify]: Extracting #7: cost 0 inf + 1212 118.406 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 118.406 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (/ (/ 1 (- (sqrt (acos a)))) (sqrt (acos a))) (/ 1 a))) 118.406 * * * * [progress]: [ 579 / 592 ] simplifiying candidate # 118.406 * [simplify]: Simplifying (/ 1 (- 1)) 118.406 * * [simplify]: iters left: 4 (3 enodes) 118.410 * * [simplify]: iters left: 3 (12 enodes) 118.414 * * [simplify]: iters left: 2 (14 enodes) 118.416 * * [simplify]: Extracting #0: cost 1 inf + 0 118.416 * * [simplify]: Extracting #1: cost 0 inf + 1 118.416 * [simplify]: Simplified to -1 118.416 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (/ -1 (acos a)) (/ 1 a))) 118.416 * * * * [progress]: [ 580 / 592 ] simplifiying candidate # 118.418 * [simplify]: Simplifying (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 118.418 * * [simplify]: iters left: 6 (6 enodes) 118.421 * * [simplify]: iters left: 5 (22 enodes) 118.427 * * [simplify]: iters left: 4 (26 enodes) 118.433 * * [simplify]: Extracting #0: cost 1 inf + 0 118.433 * * [simplify]: Extracting #1: cost 6 inf + 0 118.433 * * [simplify]: Extracting #2: cost 9 inf + 1 118.433 * * [simplify]: Extracting #3: cost 11 inf + 1 118.434 * * [simplify]: Extracting #4: cost 8 inf + 184 118.434 * * [simplify]: Extracting #5: cost 2 inf + 1413 118.434 * * [simplify]: Extracting #6: cost 0 inf + 1876 118.434 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 118.435 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (- (cbrt (acos a)))) (/ 1 a))) 118.435 * * * * [progress]: [ 581 / 592 ] simplifiying candidate # 118.435 * [simplify]: Simplifying (/ 1 (sqrt (acos a))) 118.435 * * [simplify]: iters left: 4 (5 enodes) 118.437 * * [simplify]: iters left: 3 (17 enodes) 118.442 * * [simplify]: iters left: 2 (19 enodes) 118.447 * * [simplify]: Extracting #0: cost 1 inf + 0 118.447 * * [simplify]: Extracting #1: cost 4 inf + 0 118.447 * * [simplify]: Extracting #2: cost 5 inf + 1 118.447 * * [simplify]: Extracting #3: cost 7 inf + 1 118.447 * * [simplify]: Extracting #4: cost 0 inf + 790 118.448 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 118.448 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (/ (/ 1 (sqrt (acos a))) (- (sqrt (acos a)))) (/ 1 a))) 118.448 * * * * [progress]: [ 582 / 592 ] simplifiying candidate # 118.448 * [simplify]: Simplifying (/ 1 1) 118.448 * * [simplify]: iters left: 2 (2 enodes) 118.449 * * [simplify]: iters left: 1 (6 enodes) 118.451 * * [simplify]: Extracting #0: cost 1 inf + 0 118.451 * * [simplify]: Extracting #1: cost 0 inf + 1 118.451 * [simplify]: Simplified to 1 118.451 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (/ 1 (- (acos a))) (/ 1 a))) 118.451 * * * * [progress]: [ 583 / 592 ] simplifiying candidate # 118.452 * [simplify]: Simplifying (/ (- (acos a)) (cbrt 1)) 118.452 * * [simplify]: iters left: 5 (6 enodes) 118.456 * * [simplify]: iters left: 4 (22 enodes) 118.459 * * [simplify]: iters left: 3 (25 enodes) 118.462 * * [simplify]: iters left: 2 (28 enodes) 118.466 * * [simplify]: Extracting #0: cost 1 inf + 0 118.466 * * [simplify]: Extracting #1: cost 4 inf + 0 118.466 * * [simplify]: Extracting #2: cost 5 inf + 1 118.466 * * [simplify]: Extracting #3: cost 4 inf + 2 118.466 * * [simplify]: Extracting #4: cost 0 inf + 446 118.466 * [simplify]: Simplified to (- (acos a)) 118.466 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (/ (* (cbrt 1) (cbrt 1)) (- (acos a))) (/ 1 a))) 118.467 * * * * [progress]: [ 584 / 592 ] simplifiying candidate # 118.467 * [simplify]: Simplifying (/ (- (acos a)) (sqrt 1)) 118.467 * * [simplify]: iters left: 5 (6 enodes) 118.471 * * [simplify]: iters left: 4 (22 enodes) 118.478 * * [simplify]: iters left: 3 (25 enodes) 118.481 * * [simplify]: iters left: 2 (28 enodes) 118.484 * * [simplify]: Extracting #0: cost 1 inf + 0 118.484 * * [simplify]: Extracting #1: cost 4 inf + 0 118.484 * * [simplify]: Extracting #2: cost 5 inf + 1 118.484 * * [simplify]: Extracting #3: cost 4 inf + 2 118.484 * * [simplify]: Extracting #4: cost 0 inf + 446 118.485 * [simplify]: Simplified to (- (acos a)) 118.485 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (/ (sqrt 1) (- (acos a))) (/ 1 a))) 118.485 * * * * [progress]: [ 585 / 592 ] simplifiying candidate # 118.485 * [simplify]: Simplifying (/ (- (acos a)) 1) 118.485 * * [simplify]: iters left: 5 (5 enodes) 118.486 * * [simplify]: iters left: 4 (17 enodes) 118.489 * * [simplify]: iters left: 3 (19 enodes) 118.491 * * [simplify]: iters left: 2 (22 enodes) 118.494 * * [simplify]: Extracting #0: cost 1 inf + 0 118.494 * * [simplify]: Extracting #1: cost 4 inf + 0 118.494 * * [simplify]: Extracting #2: cost 5 inf + 1 118.494 * * [simplify]: Extracting #3: cost 4 inf + 2 118.494 * * [simplify]: Extracting #4: cost 0 inf + 446 118.494 * [simplify]: Simplified to (- (acos a)) 118.494 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (/ 1 (- (acos a))) (/ 1 a))) 118.494 * * * * [progress]: [ 586 / 592 ] simplifiying candidate #real (real->posit16 (/ 1 (- (acos a))))) (/ 1 a)))> 118.494 * [simplify]: Simplifying (real->posit16 (/ 1 (- (acos a)))) 118.494 * * [simplify]: iters left: 6 (6 enodes) 118.496 * * [simplify]: iters left: 5 (17 enodes) 118.498 * * [simplify]: iters left: 4 (19 enodes) 118.501 * * [simplify]: Extracting #0: cost 1 inf + 0 118.501 * * [simplify]: Extracting #1: cost 2 inf + 0 118.501 * * [simplify]: Extracting #2: cost 4 inf + 0 118.501 * * [simplify]: Extracting #3: cost 5 inf + 1 118.501 * * [simplify]: Extracting #4: cost 7 inf + 1 118.501 * * [simplify]: Extracting #5: cost 0 inf + 790 118.501 * [simplify]: Simplified to (real->posit16 (/ 1 (- (acos a)))) 118.501 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (posit16->real (real->posit16 (/ 1 (- (acos a))))) (/ 1 a))) 118.501 * * * * [progress]: [ 587 / 592 ] simplifiying candidate # 118.501 * [simplify]: Simplifying (* -1 (/ a (acos a))) 118.501 * * [simplify]: iters left: 5 (5 enodes) 118.504 * * [simplify]: iters left: 4 (19 enodes) 118.507 * * [simplify]: iters left: 3 (26 enodes) 118.514 * * [simplify]: iters left: 2 (30 enodes) 118.521 * * [simplify]: iters left: 1 (34 enodes) 118.529 * * [simplify]: Extracting #0: cost 1 inf + 0 118.529 * * [simplify]: Extracting #1: cost 10 inf + 0 118.529 * * [simplify]: Extracting #2: cost 8 inf + 738 118.529 * * [simplify]: Extracting #3: cost 2 inf + 1396 118.530 * * [simplify]: Extracting #4: cost 0 inf + 1660 118.530 * [simplify]: Simplified to (- (/ a (acos a))) 118.530 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 118.530 * * * * [progress]: [ 588 / 592 ] simplifiying candidate # 118.531 * [simplify]: Simplifying (* -1 (/ a (acos a))) 118.531 * * [simplify]: iters left: 5 (5 enodes) 118.533 * * [simplify]: iters left: 4 (19 enodes) 118.538 * * [simplify]: iters left: 3 (26 enodes) 118.544 * * [simplify]: iters left: 2 (30 enodes) 118.548 * * [simplify]: iters left: 1 (34 enodes) 118.557 * * [simplify]: Extracting #0: cost 1 inf + 0 118.557 * * [simplify]: Extracting #1: cost 10 inf + 0 118.557 * * [simplify]: Extracting #2: cost 8 inf + 738 118.557 * * [simplify]: Extracting #3: cost 2 inf + 1396 118.558 * * [simplify]: Extracting #4: cost 0 inf + 1660 118.558 * [simplify]: Simplified to (- (/ a (acos a))) 118.558 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 118.558 * * * * [progress]: [ 589 / 592 ] simplifiying candidate # 118.558 * [simplify]: Simplifying (* -1 (/ a (acos a))) 118.559 * * [simplify]: iters left: 5 (5 enodes) 118.562 * * [simplify]: iters left: 4 (19 enodes) 118.567 * * [simplify]: iters left: 3 (26 enodes) 118.571 * * [simplify]: iters left: 2 (30 enodes) 118.576 * * [simplify]: iters left: 1 (34 enodes) 118.585 * * [simplify]: Extracting #0: cost 1 inf + 0 118.585 * * [simplify]: Extracting #1: cost 10 inf + 0 118.585 * * [simplify]: Extracting #2: cost 8 inf + 738 118.585 * * [simplify]: Extracting #3: cost 2 inf + 1396 118.586 * * [simplify]: Extracting #4: cost 0 inf + 1660 118.586 * [simplify]: Simplified to (- (/ a (acos a))) 118.586 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 118.586 * * * * [progress]: [ 590 / 592 ] simplifiying candidate # 118.587 * [simplify]: Simplifying (/ -1 (acos a)) 118.587 * * [simplify]: iters left: 3 (4 enodes) 118.589 * * [simplify]: iters left: 2 (12 enodes) 118.592 * * [simplify]: Extracting #0: cost 1 inf + 0 118.592 * * [simplify]: Extracting #1: cost 4 inf + 0 118.592 * * [simplify]: Extracting #2: cost 5 inf + 1 118.592 * * [simplify]: Extracting #3: cost 4 inf + 2 118.592 * * [simplify]: Extracting #4: cost 0 inf + 448 118.592 * [simplify]: Simplified to (/ -1 (acos a)) 118.592 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ -1 (acos a)) (/ 1 a))) 118.592 * * * * [progress]: [ 591 / 592 ] simplifiying candidate # 118.593 * [simplify]: Simplifying (/ -1 (acos a)) 118.593 * * [simplify]: iters left: 3 (4 enodes) 118.594 * * [simplify]: iters left: 2 (12 enodes) 118.598 * * [simplify]: Extracting #0: cost 1 inf + 0 118.598 * * [simplify]: Extracting #1: cost 4 inf + 0 118.598 * * [simplify]: Extracting #2: cost 5 inf + 1 118.598 * * [simplify]: Extracting #3: cost 4 inf + 2 118.598 * * [simplify]: Extracting #4: cost 0 inf + 448 118.598 * [simplify]: Simplified to (/ -1 (acos a)) 118.598 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ -1 (acos a)) (/ 1 a))) 118.598 * * * * [progress]: [ 592 / 592 ] simplifiying candidate # 118.598 * [simplify]: Simplifying (/ -1 (acos a)) 118.598 * * [simplify]: iters left: 3 (4 enodes) 118.600 * * [simplify]: iters left: 2 (12 enodes) 118.603 * * [simplify]: Extracting #0: cost 1 inf + 0 118.603 * * [simplify]: Extracting #1: cost 4 inf + 0 118.604 * * [simplify]: Extracting #2: cost 5 inf + 1 118.604 * * [simplify]: Extracting #3: cost 4 inf + 2 118.604 * * [simplify]: Extracting #4: cost 0 inf + 448 118.604 * [simplify]: Simplified to (/ -1 (acos a)) 118.604 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ -1 (acos a)) (/ 1 a))) 118.605 * * * [progress]: adding candidates to table 121.870 * * [progress]: iteration 4 / 4 121.870 * * * [progress]: picking best candidate 121.882 * * * * [pick]: Picked # 121.882 * * * [progress]: localizing error 121.894 * * * [progress]: generating rewritten candidates 121.895 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 121.905 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 121.921 * * * [progress]: generating series expansions 121.921 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 121.921 * [backup-simplify]: Simplify (* (- (acos a)) (/ 1 a)) into (* -1 (/ (acos a) a)) 121.921 * [approximate]: Taking taylor expansion of (* -1 (/ (acos a) a)) in (a) around 0 121.921 * [taylor]: Taking taylor expansion of (* -1 (/ (acos a) a)) in a 121.921 * [taylor]: Taking taylor expansion of -1 in a 121.921 * [backup-simplify]: Simplify -1 into -1 121.921 * [taylor]: Taking taylor expansion of (/ (acos a) a) in a 121.921 * [taylor]: Taking taylor expansion of (acos a) in a 121.921 * [backup-simplify]: Simplify (acos a) into (acos a) 121.921 * [taylor]: Taking taylor expansion of a in a 121.921 * [backup-simplify]: Simplify 0 into 0 121.921 * [backup-simplify]: Simplify 1 into 1 121.921 * [backup-simplify]: Simplify (/ (acos a) 1) into (acos a) 121.921 * [taylor]: Taking taylor expansion of (* -1 (/ (acos a) a)) in a 121.921 * [taylor]: Taking taylor expansion of -1 in a 121.921 * [backup-simplify]: Simplify -1 into -1 121.921 * [taylor]: Taking taylor expansion of (/ (acos a) a) in a 121.921 * [taylor]: Taking taylor expansion of (acos a) in a 121.921 * [backup-simplify]: Simplify (acos a) into (acos a) 121.921 * [taylor]: Taking taylor expansion of a in a 121.921 * [backup-simplify]: Simplify 0 into 0 121.921 * [backup-simplify]: Simplify 1 into 1 121.921 * [backup-simplify]: Simplify (/ (acos a) 1) into (acos a) 121.922 * [backup-simplify]: Simplify (* -1 (acos a)) into (* -1 (acos a)) 121.922 * [backup-simplify]: Simplify (* -1 (acos a)) into (* -1 (acos a)) 121.927 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)))) into 0 121.927 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (acos a))) into 0 121.927 * [backup-simplify]: Simplify 0 into 0 121.929 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)))) into 0 121.929 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (acos a)))) into 0 121.929 * [backup-simplify]: Simplify 0 into 0 121.931 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 121.931 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a))))) into 0 121.931 * [backup-simplify]: Simplify 0 into 0 121.933 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 121.934 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a)))))) into 0 121.934 * [backup-simplify]: Simplify 0 into 0 121.936 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 121.937 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a))))))) into 0 121.937 * [backup-simplify]: Simplify 0 into 0 121.939 * [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 0 121.941 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a)))))))) into 0 121.941 * [backup-simplify]: Simplify 0 into 0 121.942 * [backup-simplify]: Simplify (* (* -1 (acos a)) (/ 1 a)) into (* -1 (/ (acos a) a)) 121.942 * [backup-simplify]: Simplify (* (- (acos (/ 1 a))) (/ 1 (/ 1 a))) into (* -1 (* a (acos (/ 1 a)))) 121.942 * [approximate]: Taking taylor expansion of (* -1 (* a (acos (/ 1 a)))) in (a) around 0 121.942 * [taylor]: Taking taylor expansion of (* -1 (* a (acos (/ 1 a)))) in a 121.942 * [taylor]: Taking taylor expansion of -1 in a 121.942 * [backup-simplify]: Simplify -1 into -1 121.942 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 121.942 * [taylor]: Taking taylor expansion of a in a 121.942 * [backup-simplify]: Simplify 0 into 0 121.942 * [backup-simplify]: Simplify 1 into 1 121.942 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 121.942 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 121.942 * [taylor]: Taking taylor expansion of (* -1 (* a (acos (/ 1 a)))) in a 121.942 * [taylor]: Taking taylor expansion of -1 in a 121.942 * [backup-simplify]: Simplify -1 into -1 121.942 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 121.942 * [taylor]: Taking taylor expansion of a in a 121.942 * [backup-simplify]: Simplify 0 into 0 121.942 * [backup-simplify]: Simplify 1 into 1 121.942 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 121.942 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 121.943 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0 121.943 * [backup-simplify]: Simplify (* -1 0) into 0 121.943 * [backup-simplify]: Simplify 0 into 0 121.944 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 121.944 * [backup-simplify]: Simplify (+ (* -1 (acos (/ 1 a))) (* 0 0)) into (- (acos (/ 1 a))) 121.944 * [backup-simplify]: Simplify (- (acos (/ 1 a))) into (- (acos (/ 1 a))) 121.945 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ 1 a))))) into 0 121.946 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (acos (/ 1 a))) (* 0 0))) into 0 121.946 * [backup-simplify]: Simplify 0 into 0 121.947 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0 121.948 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0)))) into 0 121.948 * [backup-simplify]: Simplify 0 into 0 121.950 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0 121.951 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0))))) into 0 121.951 * [backup-simplify]: Simplify 0 into 0 121.953 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0 121.955 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0)))))) into 0 121.955 * [backup-simplify]: Simplify 0 into 0 121.957 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0 121.959 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0))))))) into 0 121.960 * [backup-simplify]: Simplify 0 into 0 121.962 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))))) into 0 121.964 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0)))))))) into 0 121.965 * [backup-simplify]: Simplify 0 into 0 121.965 * [backup-simplify]: Simplify (* (- (acos (/ 1 (/ 1 a)))) (/ 1 a)) into (* -1 (/ (acos a) a)) 121.965 * [backup-simplify]: Simplify (* (- (acos (/ 1 (- a)))) (/ 1 (/ 1 (- a)))) into (* a (acos (/ -1 a))) 121.965 * [approximate]: Taking taylor expansion of (* a (acos (/ -1 a))) in (a) around 0 121.965 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 121.965 * [taylor]: Taking taylor expansion of a in a 121.965 * [backup-simplify]: Simplify 0 into 0 121.965 * [backup-simplify]: Simplify 1 into 1 121.965 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 121.965 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 121.965 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 121.965 * [taylor]: Taking taylor expansion of a in a 121.965 * [backup-simplify]: Simplify 0 into 0 121.965 * [backup-simplify]: Simplify 1 into 1 121.965 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 121.965 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 121.966 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 121.966 * [backup-simplify]: Simplify 0 into 0 121.966 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 121.966 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 121.967 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 121.967 * [backup-simplify]: Simplify 0 into 0 121.969 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 121.969 * [backup-simplify]: Simplify 0 into 0 121.970 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 121.970 * [backup-simplify]: Simplify 0 into 0 121.972 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 121.972 * [backup-simplify]: Simplify 0 into 0 121.974 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 121.974 * [backup-simplify]: Simplify 0 into 0 121.976 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 121.976 * [backup-simplify]: Simplify 0 into 0 121.976 * [backup-simplify]: Simplify (* (acos (/ -1 (/ 1 (- a)))) (/ 1 (- a))) into (* -1 (/ (acos a) a)) 121.976 * * * * [progress]: [ 2 / 2 ] generating series at (2) 121.976 * [backup-simplify]: Simplify (/ 1 (* (- (acos a)) (/ 1 a))) into (* -1 (/ a (acos a))) 121.976 * [approximate]: Taking taylor expansion of (* -1 (/ a (acos a))) in (a) around 0 121.977 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a 121.977 * [taylor]: Taking taylor expansion of -1 in a 121.977 * [backup-simplify]: Simplify -1 into -1 121.977 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a 121.977 * [taylor]: Taking taylor expansion of a in a 121.977 * [backup-simplify]: Simplify 0 into 0 121.977 * [backup-simplify]: Simplify 1 into 1 121.977 * [taylor]: Taking taylor expansion of (acos a) in a 121.977 * [backup-simplify]: Simplify (acos a) into (acos a) 121.977 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 121.977 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a 121.977 * [taylor]: Taking taylor expansion of -1 in a 121.977 * [backup-simplify]: Simplify -1 into -1 121.977 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a 121.977 * [taylor]: Taking taylor expansion of a in a 121.977 * [backup-simplify]: Simplify 0 into 0 121.977 * [backup-simplify]: Simplify 1 into 1 121.977 * [taylor]: Taking taylor expansion of (acos a) in a 121.977 * [backup-simplify]: Simplify (acos a) into (acos a) 121.977 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 121.977 * [backup-simplify]: Simplify (* -1 (/ 1 (acos a))) into (/ -1 (acos a)) 121.977 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 121.977 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))))) into 0 121.977 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 (acos a)))) into 0 121.977 * [backup-simplify]: Simplify 0 into 0 121.978 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 121.978 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))) into 0 121.978 * [backup-simplify]: Simplify 0 into 0 121.978 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 121.979 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))) into 0 121.979 * [backup-simplify]: Simplify 0 into 0 121.979 * [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 0 121.980 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))) into 0 121.980 * [backup-simplify]: Simplify 0 into 0 121.980 * [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 0 121.982 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))))) into 0 121.982 * [backup-simplify]: Simplify 0 into 0 121.982 * [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 0 121.983 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))))) into 0 121.983 * [backup-simplify]: Simplify 0 into 0 121.983 * [backup-simplify]: Simplify (* (/ -1 (acos a)) a) into (* -1 (/ a (acos a))) 121.983 * [backup-simplify]: Simplify (/ 1 (* (- (acos (/ 1 a))) (/ 1 (/ 1 a)))) into (/ -1 (* a (acos (/ 1 a)))) 121.983 * [approximate]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in (a) around 0 121.983 * [taylor]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 121.984 * [taylor]: Taking taylor expansion of -1 in a 121.984 * [backup-simplify]: Simplify -1 into -1 121.984 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 121.984 * [taylor]: Taking taylor expansion of a in a 121.984 * [backup-simplify]: Simplify 0 into 0 121.984 * [backup-simplify]: Simplify 1 into 1 121.984 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 121.984 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 121.984 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0 121.984 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 121.984 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 121.984 * [taylor]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 121.984 * [taylor]: Taking taylor expansion of -1 in a 121.984 * [backup-simplify]: Simplify -1 into -1 121.984 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 121.984 * [taylor]: Taking taylor expansion of a in a 121.984 * [backup-simplify]: Simplify 0 into 0 121.984 * [backup-simplify]: Simplify 1 into 1 121.984 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 121.984 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 121.984 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0 121.985 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 121.985 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 121.985 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 121.985 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ 1 a))))) into 0 121.985 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))))) into 0 121.985 * [backup-simplify]: Simplify 0 into 0 121.986 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0 121.986 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 121.986 * [backup-simplify]: Simplify 0 into 0 121.987 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0 121.988 * [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 0 121.988 * [backup-simplify]: Simplify 0 into 0 121.989 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0 121.989 * [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 0 121.989 * [backup-simplify]: Simplify 0 into 0 121.990 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0 121.991 * [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 0 121.991 * [backup-simplify]: Simplify 0 into 0 121.992 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))))) into 0 121.993 * [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 0 121.993 * [backup-simplify]: Simplify 0 into 0 121.993 * [backup-simplify]: Simplify (* (/ -1 (acos (/ 1 (/ 1 a)))) (/ 1 (/ 1 a))) into (* -1 (/ a (acos a))) 121.993 * [backup-simplify]: Simplify (/ 1 (* (- (acos (/ 1 (- a)))) (/ 1 (/ 1 (- a))))) into (/ 1 (* a (acos (/ -1 a)))) 121.993 * [approximate]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in (a) around 0 121.993 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 121.993 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 121.993 * [taylor]: Taking taylor expansion of a in a 121.993 * [backup-simplify]: Simplify 0 into 0 121.993 * [backup-simplify]: Simplify 1 into 1 121.993 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 121.993 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 121.993 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 121.993 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 121.993 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 121.993 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 121.993 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 121.993 * [taylor]: Taking taylor expansion of a in a 121.993 * [backup-simplify]: Simplify 0 into 0 121.993 * [backup-simplify]: Simplify 1 into 1 121.993 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 121.993 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 121.994 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 121.994 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 121.994 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 121.994 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 121.994 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 121.995 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))))) into 0 121.995 * [backup-simplify]: Simplify 0 into 0 121.995 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 121.995 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 121.996 * [backup-simplify]: Simplify 0 into 0 121.997 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 121.997 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 121.997 * [backup-simplify]: Simplify 0 into 0 121.998 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 121.998 * [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 0 121.998 * [backup-simplify]: Simplify 0 into 0 121.999 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 122.000 * [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 0 122.000 * [backup-simplify]: Simplify 0 into 0 122.001 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 122.002 * [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 0 122.002 * [backup-simplify]: Simplify 0 into 0 122.002 * [backup-simplify]: Simplify (* (/ 1 (acos (/ -1 (/ 1 (- a))))) (/ 1 (/ 1 (- a)))) into (* -1 (/ a (acos a))) 122.002 * * * [progress]: simplifying candidates 122.002 * * * * [progress]: [ 1 / 96 ] simplifiying candidate # 122.002 * [simplify]: Simplifying (expm1 (* (- (acos a)) (/ 1 a))) 122.002 * * [simplify]: iters left: 6 (7 enodes) 122.004 * * [simplify]: iters left: 5 (28 enodes) 122.009 * * [simplify]: iters left: 4 (43 enodes) 122.016 * * [simplify]: iters left: 3 (64 enodes) 122.030 * * [simplify]: iters left: 2 (84 enodes) 122.042 * * [simplify]: iters left: 1 (96 enodes) 122.056 * * [simplify]: Extracting #0: cost 1 inf + 0 122.056 * * [simplify]: Extracting #1: cost 3 inf + 0 122.056 * * [simplify]: Extracting #2: cost 16 inf + 0 122.056 * * [simplify]: Extracting #3: cost 21 inf + 3 122.056 * * [simplify]: Extracting #4: cost 13 inf + 656 122.056 * * [simplify]: Extracting #5: cost 0 inf + 2475 122.057 * * [simplify]: Extracting #6: cost 0 inf + 2472 122.057 * [simplify]: Simplified to (expm1 (- (/ (acos a) a))) 122.057 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (log1p (expm1 (- (/ (acos a) a)))))) 122.058 * * * * [progress]: [ 2 / 96 ] simplifiying candidate # 122.058 * [simplify]: Simplifying (log1p (* (- (acos a)) (/ 1 a))) 122.058 * * [simplify]: iters left: 6 (7 enodes) 122.060 * * [simplify]: iters left: 5 (28 enodes) 122.070 * * [simplify]: iters left: 4 (43 enodes) 122.083 * * [simplify]: iters left: 3 (64 enodes) 122.095 * * [simplify]: iters left: 2 (84 enodes) 122.107 * * [simplify]: iters left: 1 (96 enodes) 122.121 * * [simplify]: Extracting #0: cost 1 inf + 0 122.121 * * [simplify]: Extracting #1: cost 3 inf + 0 122.121 * * [simplify]: Extracting #2: cost 16 inf + 0 122.121 * * [simplify]: Extracting #3: cost 21 inf + 3 122.121 * * [simplify]: Extracting #4: cost 13 inf + 656 122.122 * * [simplify]: Extracting #5: cost 0 inf + 2515 122.122 * * [simplify]: Extracting #6: cost 0 inf + 2512 122.123 * [simplify]: Simplified to (log1p (- (/ (acos a) a))) 122.123 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (expm1 (log1p (- (/ (acos a) a)))))) 122.123 * * * * [progress]: [ 3 / 96 ] simplifiying candidate # 122.123 * [simplify]: Simplifying (* (- (acos a)) (/ 1 a)) 122.123 * * [simplify]: iters left: 5 (6 enodes) 122.125 * * [simplify]: iters left: 4 (25 enodes) 122.129 * * [simplify]: iters left: 3 (40 enodes) 122.136 * * [simplify]: iters left: 2 (61 enodes) 122.145 * * [simplify]: iters left: 1 (74 enodes) 122.158 * * [simplify]: Extracting #0: cost 1 inf + 0 122.158 * * [simplify]: Extracting #1: cost 13 inf + 0 122.158 * * [simplify]: Extracting #2: cost 16 inf + 3 122.158 * * [simplify]: Extracting #3: cost 8 inf + 607 122.159 * * [simplify]: Extracting #4: cost 1 inf + 1604 122.159 * * [simplify]: Extracting #5: cost 0 inf + 1734 122.159 * [simplify]: Simplified to (- (/ (acos a) a)) 122.159 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (pow (- (/ (acos a) a)) 1))) 122.159 * * * * [progress]: [ 4 / 96 ] simplifiying candidate # 122.160 * * * * [progress]: [ 5 / 96 ] simplifiying candidate # 122.160 * [simplify]: Simplifying (+ (log (- (acos a))) (- (log a))) 122.160 * * [simplify]: iters left: 6 (7 enodes) 122.161 * * [simplify]: iters left: 5 (23 enodes) 122.164 * * [simplify]: Extracting #0: cost 1 inf + 0 122.164 * * [simplify]: Extracting #1: cost 5 inf + 0 122.164 * * [simplify]: Extracting #2: cost 10 inf + 0 122.164 * * [simplify]: Extracting #3: cost 11 inf + 1 122.164 * * [simplify]: Extracting #4: cost 6 inf + 607 122.164 * * [simplify]: Extracting #5: cost 3 inf + 1010 122.164 * * [simplify]: Extracting #6: cost 0 inf + 1833 122.165 * [simplify]: Simplified to (- (log (- (acos a))) (log a)) 122.165 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (exp (- (log (- (acos a))) (log a))))) 122.165 * * * * [progress]: [ 6 / 96 ] simplifiying candidate # 122.165 * [simplify]: Simplifying (+ (log (- (acos a))) (- 0 (log a))) 122.165 * * [simplify]: iters left: 6 (8 enodes) 122.167 * * [simplify]: iters left: 5 (29 enodes) 122.171 * * [simplify]: iters left: 4 (37 enodes) 122.177 * * [simplify]: iters left: 3 (47 enodes) 122.188 * * [simplify]: iters left: 2 (60 enodes) 122.196 * * [simplify]: iters left: 1 (62 enodes) 122.205 * * [simplify]: Extracting #0: cost 1 inf + 0 122.205 * * [simplify]: Extracting #1: cost 8 inf + 0 122.205 * * [simplify]: Extracting #2: cost 14 inf + 1 122.205 * * [simplify]: Extracting #3: cost 15 inf + 2 122.205 * * [simplify]: Extracting #4: cost 14 inf + 164 122.206 * * [simplify]: Extracting #5: cost 4 inf + 1874 122.206 * * [simplify]: Extracting #6: cost 0 inf + 2938 122.207 * [simplify]: Simplified to (- (log (- (acos a))) (log a)) 122.207 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (exp (- (log (- (acos a))) (log a))))) 122.207 * * * * [progress]: [ 7 / 96 ] simplifiying candidate # 122.207 * [simplify]: Simplifying (+ (log (- (acos a))) (- (log 1) (log a))) 122.207 * * [simplify]: iters left: 6 (9 enodes) 122.209 * * [simplify]: iters left: 5 (34 enodes) 122.214 * * [simplify]: iters left: 4 (37 enodes) 122.222 * * [simplify]: iters left: 3 (47 enodes) 122.232 * * [simplify]: iters left: 2 (52 enodes) 122.240 * * [simplify]: iters left: 1 (67 enodes) 122.249 * * [simplify]: Extracting #0: cost 1 inf + 0 122.249 * * [simplify]: Extracting #1: cost 9 inf + 0 122.249 * * [simplify]: Extracting #2: cost 15 inf + 1 122.249 * * [simplify]: Extracting #3: cost 16 inf + 2 122.249 * * [simplify]: Extracting #4: cost 13 inf + 346 122.249 * * [simplify]: Extracting #5: cost 7 inf + 1322 122.250 * * [simplify]: Extracting #6: cost 1 inf + 2979 122.250 * * [simplify]: Extracting #7: cost 0 inf + 3220 122.251 * [simplify]: Simplified to (- (log (- (acos a))) (log a)) 122.251 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (exp (- (log (- (acos a))) (log a))))) 122.251 * * * * [progress]: [ 8 / 96 ] simplifiying candidate # 122.251 * [simplify]: Simplifying (+ (log (- (acos a))) (log (/ 1 a))) 122.251 * * [simplify]: iters left: 6 (8 enodes) 122.253 * * [simplify]: iters left: 5 (31 enodes) 122.258 * * [simplify]: iters left: 4 (36 enodes) 122.263 * * [simplify]: iters left: 3 (41 enodes) 122.270 * * [simplify]: iters left: 2 (52 enodes) 122.277 * * [simplify]: iters left: 1 (66 enodes) 122.286 * * [simplify]: Extracting #0: cost 1 inf + 0 122.286 * * [simplify]: Extracting #1: cost 10 inf + 0 122.286 * * [simplify]: Extracting #2: cost 17 inf + 1 122.286 * * [simplify]: Extracting #3: cost 20 inf + 2 122.286 * * [simplify]: Extracting #4: cost 16 inf + 249 122.287 * * [simplify]: Extracting #5: cost 8 inf + 1587 122.287 * * [simplify]: Extracting #6: cost 1 inf + 3305 122.289 * * [simplify]: Extracting #7: cost 0 inf + 3587 122.290 * [simplify]: Simplified to (- (log (- (acos a))) (log a)) 122.290 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (exp (- (log (- (acos a))) (log a))))) 122.290 * * * * [progress]: [ 9 / 96 ] simplifiying candidate # 122.291 * [simplify]: Simplifying (log (* (- (acos a)) (/ 1 a))) 122.291 * * [simplify]: iters left: 6 (7 enodes) 122.293 * * [simplify]: iters left: 5 (31 enodes) 122.298 * * [simplify]: iters left: 4 (57 enodes) 122.307 * * [simplify]: iters left: 3 (85 enodes) 122.319 * * [simplify]: iters left: 2 (118 enodes) 122.342 * * [simplify]: iters left: 1 (171 enodes) 122.367 * * [simplify]: Extracting #0: cost 1 inf + 0 122.367 * * [simplify]: Extracting #1: cost 20 inf + 0 122.367 * * [simplify]: Extracting #2: cost 45 inf + 1 122.368 * * [simplify]: Extracting #3: cost 43 inf + 878 122.369 * * [simplify]: Extracting #4: cost 7 inf + 6164 122.370 * * [simplify]: Extracting #5: cost 0 inf + 7850 122.371 * [simplify]: Simplified to (log (- (/ (acos a) a))) 122.371 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (exp (log (- (/ (acos a) a)))))) 122.371 * * * * [progress]: [ 10 / 96 ] simplifiying candidate # 122.372 * [simplify]: Simplifying (exp (* (- (acos a)) (/ 1 a))) 122.372 * * [simplify]: iters left: 6 (7 enodes) 122.374 * * [simplify]: iters left: 5 (30 enodes) 122.378 * * [simplify]: iters left: 4 (57 enodes) 122.389 * * [simplify]: iters left: 3 (105 enodes) 122.409 * * [simplify]: iters left: 2 (185 enodes) 122.444 * * [simplify]: iters left: 1 (381 enodes) 122.554 * * [simplify]: Extracting #0: cost 1 inf + 0 122.554 * * [simplify]: Extracting #1: cost 47 inf + 0 122.555 * * [simplify]: Extracting #2: cost 169 inf + 4 122.556 * * [simplify]: Extracting #3: cost 205 inf + 3558 122.559 * * [simplify]: Extracting #4: cost 110 inf + 25086 122.565 * * [simplify]: Extracting #5: cost 28 inf + 52303 122.577 * * [simplify]: Extracting #6: cost 0 inf + 71435 122.593 * * [simplify]: Extracting #7: cost 0 inf + 70539 122.608 * [simplify]: Simplified to (exp (/ (- (acos a)) a)) 122.609 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (log (exp (/ (- (acos a)) a))))) 122.609 * * * * [progress]: [ 11 / 96 ] simplifiying candidate # 122.609 * [simplify]: Simplifying (* (* (* (- (acos a)) (- (acos a))) (- (acos a))) (/ (* (* 1 1) 1) (* (* a a) a))) 122.609 * * [simplify]: iters left: 6 (12 enodes) 122.617 * * [simplify]: iters left: 5 (53 enodes) 122.632 * * [simplify]: iters left: 4 (150 enodes) 122.692 * * [simplify]: Extracting #0: cost 1 inf + 0 122.692 * * [simplify]: Extracting #1: cost 43 inf + 0 122.692 * * [simplify]: Extracting #2: cost 116 inf + 265 122.694 * * [simplify]: Extracting #3: cost 76 inf + 6869 122.698 * * [simplify]: Extracting #4: cost 2 inf + 23315 122.703 * * [simplify]: Extracting #5: cost 0 inf + 23869 122.708 * [simplify]: Simplified to (* (/ (* (acos a) (acos a)) a) (/ (- (acos a)) (* a a))) 122.708 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (cbrt (* (/ (* (acos a) (acos a)) a) (/ (- (acos a)) (* a a)))))) 122.709 * * * * [progress]: [ 12 / 96 ] simplifiying candidate # 122.709 * [simplify]: Simplifying (* (* (* (- (acos a)) (- (acos a))) (- (acos a))) (* (* (/ 1 a) (/ 1 a)) (/ 1 a))) 122.709 * * [simplify]: iters left: 6 (10 enodes) 122.715 * * [simplify]: iters left: 5 (52 enodes) 122.725 * * [simplify]: iters left: 4 (131 enodes) 122.770 * * [simplify]: iters left: 3 (368 enodes) 123.021 * * [simplify]: Extracting #0: cost 1 inf + 0 123.021 * * [simplify]: Extracting #1: cost 66 inf + 0 123.022 * * [simplify]: Extracting #2: cost 128 inf + 267 123.024 * * [simplify]: Extracting #3: cost 84 inf + 8371 123.029 * * [simplify]: Extracting #4: cost 33 inf + 19827 123.038 * * [simplify]: Extracting #5: cost 0 inf + 32100 123.046 * [simplify]: Simplified to (* (/ (- (acos a)) a) (* (/ (- (acos a)) a) (/ (- (acos a)) a))) 123.046 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (cbrt (* (/ (- (acos a)) a) (* (/ (- (acos a)) a) (/ (- (acos a)) a)))))) 123.046 * * * * [progress]: [ 13 / 96 ] simplifiying candidate # 123.046 * [simplify]: Simplifying (* (cbrt (* (- (acos a)) (/ 1 a))) (cbrt (* (- (acos a)) (/ 1 a)))) 123.046 * * [simplify]: iters left: 6 (8 enodes) 123.048 * * [simplify]: iters left: 5 (31 enodes) 123.053 * * [simplify]: iters left: 4 (46 enodes) 123.061 * * [simplify]: iters left: 3 (67 enodes) 123.071 * * [simplify]: iters left: 2 (80 enodes) 123.087 * * [simplify]: iters left: 1 (102 enodes) 123.102 * * [simplify]: Extracting #0: cost 1 inf + 0 123.102 * * [simplify]: Extracting #1: cost 3 inf + 0 123.102 * * [simplify]: Extracting #2: cost 5 inf + 0 123.102 * * [simplify]: Extracting #3: cost 17 inf + 0 123.102 * * [simplify]: Extracting #4: cost 23 inf + 3 123.102 * * [simplify]: Extracting #5: cost 13 inf + 732 123.103 * * [simplify]: Extracting #6: cost 1 inf + 2908 123.103 * * [simplify]: Extracting #7: cost 0 inf + 3074 123.104 * [simplify]: Simplified to (* (cbrt (- (/ (acos a) a))) (cbrt (- (/ (acos a) a)))) 123.104 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (* (cbrt (- (/ (acos a) a))) (cbrt (- (/ (acos a) a)))) (cbrt (* (- (acos a)) (/ 1 a)))))) 123.104 * [simplify]: Simplifying (cbrt (* (- (acos a)) (/ 1 a))) 123.104 * * [simplify]: iters left: 6 (7 enodes) 123.106 * * [simplify]: iters left: 5 (28 enodes) 123.111 * * [simplify]: iters left: 4 (43 enodes) 123.118 * * [simplify]: iters left: 3 (64 enodes) 123.128 * * [simplify]: iters left: 2 (84 enodes) 123.140 * * [simplify]: iters left: 1 (96 enodes) 123.155 * * [simplify]: Extracting #0: cost 1 inf + 0 123.156 * * [simplify]: Extracting #1: cost 3 inf + 0 123.156 * * [simplify]: Extracting #2: cost 16 inf + 0 123.156 * * [simplify]: Extracting #3: cost 21 inf + 3 123.156 * * [simplify]: Extracting #4: cost 13 inf + 656 123.156 * * [simplify]: Extracting #5: cost 0 inf + 2495 123.157 * * [simplify]: Extracting #6: cost 0 inf + 2492 123.157 * [simplify]: Simplified to (cbrt (- (/ (acos a) a))) 123.157 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (cbrt (* (- (acos a)) (/ 1 a))) (cbrt (* (- (acos a)) (/ 1 a)))) (cbrt (- (/ (acos a) a)))))) 123.157 * * * * [progress]: [ 14 / 96 ] simplifiying candidate # 123.158 * [simplify]: Simplifying (* (* (* (- (acos a)) (/ 1 a)) (* (- (acos a)) (/ 1 a))) (* (- (acos a)) (/ 1 a))) 123.158 * * [simplify]: iters left: 6 (8 enodes) 123.160 * * [simplify]: iters left: 5 (41 enodes) 123.170 * * [simplify]: iters left: 4 (130 enodes) 123.237 * * [simplify]: iters left: 3 (486 enodes) 123.501 * * [simplify]: Extracting #0: cost 1 inf + 0 123.501 * * [simplify]: Extracting #1: cost 50 inf + 0 123.502 * * [simplify]: Extracting #2: cost 124 inf + 94 123.504 * * [simplify]: Extracting #3: cost 73 inf + 8945 123.510 * * [simplify]: Extracting #4: cost 8 inf + 22188 123.516 * * [simplify]: Extracting #5: cost 0 inf + 24208 123.524 * [simplify]: Simplified to (* (- (/ (acos a) a)) (* (/ (acos a) a) (/ (acos a) a))) 123.524 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (cbrt (* (- (/ (acos a) a)) (* (/ (acos a) a) (/ (acos a) a)))))) 123.524 * * * * [progress]: [ 15 / 96 ] simplifiying candidate # 123.524 * [simplify]: Simplifying (sqrt (* (- (acos a)) (/ 1 a))) 123.524 * * [simplify]: iters left: 6 (7 enodes) 123.526 * * [simplify]: iters left: 5 (28 enodes) 123.531 * * [simplify]: iters left: 4 (43 enodes) 123.539 * * [simplify]: iters left: 3 (64 enodes) 123.551 * * [simplify]: iters left: 2 (84 enodes) 123.564 * * [simplify]: iters left: 1 (96 enodes) 123.577 * * [simplify]: Extracting #0: cost 1 inf + 0 123.577 * * [simplify]: Extracting #1: cost 3 inf + 0 123.577 * * [simplify]: Extracting #2: cost 16 inf + 0 123.577 * * [simplify]: Extracting #3: cost 21 inf + 3 123.577 * * [simplify]: Extracting #4: cost 13 inf + 656 123.578 * * [simplify]: Extracting #5: cost 0 inf + 2415 123.578 * * [simplify]: Extracting #6: cost 0 inf + 2412 123.579 * [simplify]: Simplified to (sqrt (- (/ (acos a) a))) 123.579 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (sqrt (- (/ (acos a) a))) (sqrt (* (- (acos a)) (/ 1 a)))))) 123.579 * [simplify]: Simplifying (sqrt (* (- (acos a)) (/ 1 a))) 123.579 * * [simplify]: iters left: 6 (7 enodes) 123.581 * * [simplify]: iters left: 5 (28 enodes) 123.586 * * [simplify]: iters left: 4 (43 enodes) 123.593 * * [simplify]: iters left: 3 (64 enodes) 123.603 * * [simplify]: iters left: 2 (84 enodes) 123.617 * * [simplify]: iters left: 1 (96 enodes) 123.630 * * [simplify]: Extracting #0: cost 1 inf + 0 123.630 * * [simplify]: Extracting #1: cost 3 inf + 0 123.630 * * [simplify]: Extracting #2: cost 16 inf + 0 123.631 * * [simplify]: Extracting #3: cost 21 inf + 3 123.631 * * [simplify]: Extracting #4: cost 13 inf + 656 123.631 * * [simplify]: Extracting #5: cost 0 inf + 2415 123.632 * * [simplify]: Extracting #6: cost 0 inf + 2412 123.632 * [simplify]: Simplified to (sqrt (- (/ (acos a) a))) 123.632 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (sqrt (* (- (acos a)) (/ 1 a))) (sqrt (- (/ (acos a) a)))))) 123.632 * * * * [progress]: [ 16 / 96 ] simplifiying candidate # 123.632 * * * * [progress]: [ 17 / 96 ] simplifiying candidate # 123.632 * * * * [progress]: [ 18 / 96 ] simplifiying candidate # 123.633 * [simplify]: Simplifying (* (sqrt (- (acos a))) (sqrt (/ 1 a))) 123.633 * * [simplify]: iters left: 6 (8 enodes) 123.635 * * [simplify]: iters left: 5 (27 enodes) 123.639 * * [simplify]: iters left: 4 (29 enodes) 123.643 * * [simplify]: Extracting #0: cost 1 inf + 0 123.643 * * [simplify]: Extracting #1: cost 4 inf + 0 123.643 * * [simplify]: Extracting #2: cost 8 inf + 0 123.643 * * [simplify]: Extracting #3: cost 13 inf + 0 123.643 * * [simplify]: Extracting #4: cost 12 inf + 2 123.643 * * [simplify]: Extracting #5: cost 10 inf + 135 123.643 * * [simplify]: Extracting #6: cost 2 inf + 1157 123.643 * * [simplify]: Extracting #7: cost 0 inf + 1620 123.644 * [simplify]: Simplified to (* (sqrt (- (acos a))) (sqrt (/ 1 a))) 123.644 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (* (sqrt (- (acos a))) (sqrt (/ 1 a))) (* (sqrt (- (acos a))) (sqrt (/ 1 a)))))) 123.644 * [simplify]: Simplifying (* (sqrt (- (acos a))) (sqrt (/ 1 a))) 123.644 * * [simplify]: iters left: 6 (8 enodes) 123.646 * * [simplify]: iters left: 5 (27 enodes) 123.650 * * [simplify]: iters left: 4 (29 enodes) 123.654 * * [simplify]: Extracting #0: cost 1 inf + 0 123.654 * * [simplify]: Extracting #1: cost 4 inf + 0 123.654 * * [simplify]: Extracting #2: cost 8 inf + 0 123.654 * * [simplify]: Extracting #3: cost 13 inf + 0 123.654 * * [simplify]: Extracting #4: cost 12 inf + 2 123.654 * * [simplify]: Extracting #5: cost 10 inf + 135 123.654 * * [simplify]: Extracting #6: cost 2 inf + 1157 123.655 * * [simplify]: Extracting #7: cost 0 inf + 1620 123.655 * [simplify]: Simplified to (* (sqrt (- (acos a))) (sqrt (/ 1 a))) 123.655 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (sqrt (- (acos a))) (sqrt (/ 1 a))) (* (sqrt (- (acos a))) (sqrt (/ 1 a)))))) 123.655 * * * * [progress]: [ 19 / 96 ] simplifiying candidate # 123.655 * [simplify]: Simplifying (* (sqrt (- (acos a))) (/ (sqrt 1) (sqrt a))) 123.655 * * [simplify]: iters left: 6 (9 enodes) 123.658 * * [simplify]: iters left: 5 (32 enodes) 123.663 * * [simplify]: iters left: 4 (40 enodes) 123.669 * * [simplify]: iters left: 3 (45 enodes) 123.675 * * [simplify]: iters left: 2 (49 enodes) 123.682 * * [simplify]: iters left: 1 (53 enodes) 123.688 * * [simplify]: Extracting #0: cost 1 inf + 0 123.688 * * [simplify]: Extracting #1: cost 7 inf + 0 123.688 * * [simplify]: Extracting #2: cost 12 inf + 1 123.688 * * [simplify]: Extracting #3: cost 13 inf + 2 123.688 * * [simplify]: Extracting #4: cost 10 inf + 257 123.689 * * [simplify]: Extracting #5: cost 4 inf + 1114 123.689 * * [simplify]: Extracting #6: cost 0 inf + 2038 123.689 * [simplify]: Simplified to (/ (sqrt (- (acos a))) (sqrt a)) 123.689 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ (sqrt (- (acos a))) (sqrt a)) (* (sqrt (- (acos a))) (/ (sqrt 1) (sqrt a)))))) 123.690 * [simplify]: Simplifying (* (sqrt (- (acos a))) (/ (sqrt 1) (sqrt a))) 123.690 * * [simplify]: iters left: 6 (9 enodes) 123.693 * * [simplify]: iters left: 5 (32 enodes) 123.698 * * [simplify]: iters left: 4 (40 enodes) 123.704 * * [simplify]: iters left: 3 (45 enodes) 123.711 * * [simplify]: iters left: 2 (49 enodes) 123.717 * * [simplify]: iters left: 1 (53 enodes) 123.723 * * [simplify]: Extracting #0: cost 1 inf + 0 123.723 * * [simplify]: Extracting #1: cost 7 inf + 0 123.723 * * [simplify]: Extracting #2: cost 12 inf + 1 123.723 * * [simplify]: Extracting #3: cost 13 inf + 2 123.724 * * [simplify]: Extracting #4: cost 10 inf + 257 123.724 * * [simplify]: Extracting #5: cost 4 inf + 1114 123.724 * * [simplify]: Extracting #6: cost 0 inf + 2038 123.724 * [simplify]: Simplified to (/ (sqrt (- (acos a))) (sqrt a)) 123.724 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (sqrt (- (acos a))) (/ (sqrt 1) (sqrt a))) (/ (sqrt (- (acos a))) (sqrt a))))) 123.724 * * * * [progress]: [ 20 / 96 ] simplifiying candidate # 123.725 * [simplify]: Simplifying (* (sqrt (- (acos a))) (/ 1 (sqrt a))) 123.725 * * [simplify]: iters left: 6 (8 enodes) 123.727 * * [simplify]: iters left: 5 (29 enodes) 123.731 * * [simplify]: iters left: 4 (35 enodes) 123.737 * * [simplify]: iters left: 3 (44 enodes) 123.743 * * [simplify]: iters left: 2 (46 enodes) 123.749 * * [simplify]: iters left: 1 (49 enodes) 123.755 * * [simplify]: Extracting #0: cost 1 inf + 0 123.755 * * [simplify]: Extracting #1: cost 7 inf + 0 123.755 * * [simplify]: Extracting #2: cost 12 inf + 1 123.755 * * [simplify]: Extracting #3: cost 13 inf + 2 123.755 * * [simplify]: Extracting #4: cost 12 inf + 134 123.755 * * [simplify]: Extracting #5: cost 3 inf + 1365 123.756 * * [simplify]: Extracting #6: cost 0 inf + 2038 123.756 * [simplify]: Simplified to (/ (sqrt (- (acos a))) (sqrt a)) 123.756 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ (sqrt (- (acos a))) (sqrt a)) (* (sqrt (- (acos a))) (/ 1 (sqrt a)))))) 123.756 * [simplify]: Simplifying (* (sqrt (- (acos a))) (/ 1 (sqrt a))) 123.756 * * [simplify]: iters left: 6 (8 enodes) 123.758 * * [simplify]: iters left: 5 (29 enodes) 123.763 * * [simplify]: iters left: 4 (35 enodes) 123.769 * * [simplify]: iters left: 3 (44 enodes) 123.776 * * [simplify]: iters left: 2 (46 enodes) 123.782 * * [simplify]: iters left: 1 (49 enodes) 123.787 * * [simplify]: Extracting #0: cost 1 inf + 0 123.788 * * [simplify]: Extracting #1: cost 7 inf + 0 123.788 * * [simplify]: Extracting #2: cost 12 inf + 1 123.788 * * [simplify]: Extracting #3: cost 13 inf + 2 123.788 * * [simplify]: Extracting #4: cost 12 inf + 134 123.788 * * [simplify]: Extracting #5: cost 3 inf + 1365 123.788 * * [simplify]: Extracting #6: cost 0 inf + 2038 123.789 * [simplify]: Simplified to (/ (sqrt (- (acos a))) (sqrt a)) 123.789 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (sqrt (- (acos a))) (/ 1 (sqrt a))) (/ (sqrt (- (acos a))) (sqrt a))))) 123.789 * * * * [progress]: [ 21 / 96 ] simplifiying candidate # 123.789 * [simplify]: Simplifying (* (acos a) (/ 1 a)) 123.789 * * [simplify]: iters left: 4 (5 enodes) 123.790 * * [simplify]: iters left: 3 (20 enodes) 123.793 * * [simplify]: iters left: 2 (26 enodes) 123.798 * * [simplify]: iters left: 1 (35 enodes) 123.802 * * [simplify]: Extracting #0: cost 1 inf + 0 123.802 * * [simplify]: Extracting #1: cost 7 inf + 0 123.802 * * [simplify]: Extracting #2: cost 7 inf + 2 123.802 * * [simplify]: Extracting #3: cost 0 inf + 661 123.802 * [simplify]: Simplified to (/ (acos a) a) 123.802 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (- (/ (acos a) a)))) 123.802 * * * * [progress]: [ 22 / 96 ] simplifiying candidate # 123.803 * [simplify]: Simplifying (* (- (acos a)) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 123.803 * * [simplify]: iters left: 6 (8 enodes) 123.805 * * [simplify]: iters left: 5 (31 enodes) 123.810 * * [simplify]: iters left: 4 (46 enodes) 123.817 * * [simplify]: iters left: 3 (61 enodes) 123.826 * * [simplify]: iters left: 2 (67 enodes) 123.834 * * [simplify]: Extracting #0: cost 1 inf + 0 123.834 * * [simplify]: Extracting #1: cost 11 inf + 0 123.834 * * [simplify]: Extracting #2: cost 22 inf + 0 123.834 * * [simplify]: Extracting #3: cost 23 inf + 1 123.834 * * [simplify]: Extracting #4: cost 18 inf + 299 123.835 * * [simplify]: Extracting #5: cost 3 inf + 3376 123.835 * * [simplify]: Extracting #6: cost 0 inf + 4162 123.836 * [simplify]: Simplified to (* (- (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (acos a)) 123.836 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (* (- (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (acos a)) (cbrt (/ 1 a))))) 123.836 * * * * [progress]: [ 23 / 96 ] simplifiying candidate # 123.836 * [simplify]: Simplifying (* (- (acos a)) (sqrt (/ 1 a))) 123.836 * * [simplify]: iters left: 5 (7 enodes) 123.838 * * [simplify]: iters left: 4 (26 enodes) 123.842 * * [simplify]: iters left: 3 (34 enodes) 123.848 * * [simplify]: iters left: 2 (37 enodes) 123.853 * * [simplify]: Extracting #0: cost 1 inf + 0 123.854 * * [simplify]: Extracting #1: cost 7 inf + 0 123.854 * * [simplify]: Extracting #2: cost 14 inf + 0 123.854 * * [simplify]: Extracting #3: cost 15 inf + 1 123.854 * * [simplify]: Extracting #4: cost 12 inf + 184 123.854 * * [simplify]: Extracting #5: cost 5 inf + 946 123.854 * * [simplify]: Extracting #6: cost 1 inf + 1614 123.854 * * [simplify]: Extracting #7: cost 0 inf + 1866 123.855 * [simplify]: Simplified to (* (- (sqrt (/ 1 a))) (acos a)) 123.855 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (* (- (sqrt (/ 1 a))) (acos a)) (sqrt (/ 1 a))))) 123.855 * * * * [progress]: [ 24 / 96 ] simplifiying candidate # 123.855 * [simplify]: Simplifying (* (- (acos a)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 123.855 * * [simplify]: iters left: 6 (10 enodes) 123.859 * * [simplify]: iters left: 5 (43 enodes) 123.866 * * [simplify]: iters left: 4 (70 enodes) 123.878 * * [simplify]: iters left: 3 (152 enodes) 123.910 * * [simplify]: iters left: 2 (238 enodes) 123.977 * * [simplify]: iters left: 1 (368 enodes) 124.051 * * [simplify]: Extracting #0: cost 1 inf + 0 124.051 * * [simplify]: Extracting #1: cost 22 inf + 0 124.051 * * [simplify]: Extracting #2: cost 40 inf + 2 124.051 * * [simplify]: Extracting #3: cost 38 inf + 94 124.052 * * [simplify]: Extracting #4: cost 15 inf + 3916 124.053 * * [simplify]: Extracting #5: cost 1 inf + 6808 124.055 * * [simplify]: Extracting #6: cost 0 inf + 7059 124.057 * [simplify]: Simplified to (/ (- (acos a)) (* (cbrt a) (cbrt a))) 124.057 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ (- (acos a)) (* (cbrt a) (cbrt a))) (/ (cbrt 1) (cbrt a))))) 124.057 * * * * [progress]: [ 25 / 96 ] simplifiying candidate # 124.057 * [simplify]: Simplifying (* (- (acos a)) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 124.057 * * [simplify]: iters left: 6 (9 enodes) 124.061 * * [simplify]: iters left: 5 (36 enodes) 124.066 * * [simplify]: iters left: 4 (48 enodes) 124.073 * * [simplify]: iters left: 3 (65 enodes) 124.083 * * [simplify]: iters left: 2 (80 enodes) 124.099 * * [simplify]: iters left: 1 (104 enodes) 124.114 * * [simplify]: Extracting #0: cost 1 inf + 0 124.114 * * [simplify]: Extracting #1: cost 13 inf + 0 124.114 * * [simplify]: Extracting #2: cost 22 inf + 2 124.114 * * [simplify]: Extracting #3: cost 19 inf + 185 124.114 * * [simplify]: Extracting #4: cost 7 inf + 1621 124.115 * * [simplify]: Extracting #5: cost 0 inf + 2672 124.115 * [simplify]: Simplified to (- (/ (acos a) (sqrt a))) 124.115 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (- (/ (acos a) (sqrt a))) (/ (cbrt 1) (sqrt a))))) 124.116 * * * * [progress]: [ 26 / 96 ] simplifiying candidate # 124.116 * [simplify]: Simplifying (* (- (acos a)) (/ (* (cbrt 1) (cbrt 1)) 1)) 124.116 * * [simplify]: iters left: 6 (8 enodes) 124.119 * * [simplify]: iters left: 5 (31 enodes) 124.125 * * [simplify]: iters left: 4 (48 enodes) 124.131 * * [simplify]: iters left: 3 (55 enodes) 124.138 * * [simplify]: iters left: 2 (66 enodes) 124.146 * * [simplify]: iters left: 1 (82 enodes) 124.158 * * [simplify]: Extracting #0: cost 1 inf + 0 124.158 * * [simplify]: Extracting #1: cost 7 inf + 0 124.158 * * [simplify]: Extracting #2: cost 9 inf + 2 124.158 * * [simplify]: Extracting #3: cost 5 inf + 317 124.158 * * [simplify]: Extracting #4: cost 1 inf + 844 124.159 * * [simplify]: Extracting #5: cost 0 inf + 975 124.159 * [simplify]: Simplified to (- (acos a)) 124.159 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (- (acos a)) (/ (cbrt 1) a)))) 124.159 * * * * [progress]: [ 27 / 96 ] simplifiying candidate # 124.159 * [simplify]: Simplifying (* (- (acos a)) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 124.159 * * [simplify]: iters left: 6 (9 enodes) 124.162 * * [simplify]: iters left: 5 (36 enodes) 124.168 * * [simplify]: iters left: 4 (68 enodes) 124.181 * * [simplify]: iters left: 3 (140 enodes) 124.210 * * [simplify]: iters left: 2 (248 enodes) 124.287 * * [simplify]: iters left: 1 (389 enodes) 124.374 * * [simplify]: Extracting #0: cost 1 inf + 0 124.374 * * [simplify]: Extracting #1: cost 22 inf + 0 124.374 * * [simplify]: Extracting #2: cost 38 inf + 2 124.374 * * [simplify]: Extracting #3: cost 35 inf + 175 124.375 * * [simplify]: Extracting #4: cost 7 inf + 5244 124.376 * * [simplify]: Extracting #5: cost 0 inf + 6734 124.378 * [simplify]: Simplified to (- (/ (acos a) (* (cbrt a) (cbrt a)))) 124.378 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (- (/ (acos a) (* (cbrt a) (cbrt a)))) (/ (sqrt 1) (cbrt a))))) 124.378 * * * * [progress]: [ 28 / 96 ] simplifiying candidate # 124.378 * [simplify]: Simplifying (* (- (acos a)) (/ (sqrt 1) (sqrt a))) 124.378 * * [simplify]: iters left: 5 (8 enodes) 124.381 * * [simplify]: iters left: 4 (31 enodes) 124.386 * * [simplify]: iters left: 3 (49 enodes) 124.396 * * [simplify]: iters left: 2 (66 enodes) 124.406 * * [simplify]: iters left: 1 (86 enodes) 124.418 * * [simplify]: Extracting #0: cost 1 inf + 0 124.418 * * [simplify]: Extracting #1: cost 12 inf + 0 124.418 * * [simplify]: Extracting #2: cost 20 inf + 2 124.418 * * [simplify]: Extracting #3: cost 19 inf + 3 124.418 * * [simplify]: Extracting #4: cost 15 inf + 347 124.418 * * [simplify]: Extracting #5: cost 3 inf + 1954 124.419 * * [simplify]: Extracting #6: cost 0 inf + 2378 124.419 * [simplify]: Simplified to (/ (- (acos a)) (sqrt a)) 124.420 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ (- (acos a)) (sqrt a)) (/ (sqrt 1) (sqrt a))))) 124.420 * * * * [progress]: [ 29 / 96 ] simplifiying candidate # 124.420 * [simplify]: Simplifying (* (- (acos a)) (/ (sqrt 1) 1)) 124.420 * * [simplify]: iters left: 5 (7 enodes) 124.423 * * [simplify]: iters left: 4 (26 enodes) 124.427 * * [simplify]: iters left: 3 (32 enodes) 124.432 * * [simplify]: iters left: 2 (45 enodes) 124.439 * * [simplify]: iters left: 1 (60 enodes) 124.447 * * [simplify]: Extracting #0: cost 1 inf + 0 124.447 * * [simplify]: Extracting #1: cost 8 inf + 0 124.447 * * [simplify]: Extracting #2: cost 10 inf + 2 124.447 * * [simplify]: Extracting #3: cost 9 inf + 3 124.448 * * [simplify]: Extracting #4: cost 2 inf + 844 124.448 * * [simplify]: Extracting #5: cost 0 inf + 1148 124.448 * [simplify]: Simplified to (- (acos a)) 124.448 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (- (acos a)) (/ (sqrt 1) a)))) 124.448 * * * * [progress]: [ 30 / 96 ] simplifiying candidate # 124.448 * [simplify]: Simplifying (* (- (acos a)) (/ 1 (* (cbrt a) (cbrt a)))) 124.448 * * [simplify]: iters left: 6 (8 enodes) 124.451 * * [simplify]: iters left: 5 (33 enodes) 124.456 * * [simplify]: iters left: 4 (58 enodes) 124.469 * * [simplify]: iters left: 3 (107 enodes) 124.489 * * [simplify]: iters left: 2 (163 enodes) 124.525 * * [simplify]: iters left: 1 (210 enodes) 124.572 * * [simplify]: Extracting #0: cost 1 inf + 0 124.572 * * [simplify]: Extracting #1: cost 22 inf + 0 124.573 * * [simplify]: Extracting #2: cost 38 inf + 2 124.573 * * [simplify]: Extracting #3: cost 33 inf + 418 124.574 * * [simplify]: Extracting #4: cost 8 inf + 4944 124.575 * * [simplify]: Extracting #5: cost 0 inf + 6734 124.577 * [simplify]: Simplified to (/ (- (acos a)) (* (cbrt a) (cbrt a))) 124.577 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ (- (acos a)) (* (cbrt a) (cbrt a))) (/ 1 (cbrt a))))) 124.577 * * * * [progress]: [ 31 / 96 ] simplifiying candidate # 124.577 * [simplify]: Simplifying (* (- (acos a)) (/ 1 (sqrt a))) 124.577 * * [simplify]: iters left: 5 (7 enodes) 124.579 * * [simplify]: iters left: 4 (28 enodes) 124.586 * * [simplify]: iters left: 3 (43 enodes) 124.593 * * [simplify]: iters left: 2 (64 enodes) 124.603 * * [simplify]: iters left: 1 (84 enodes) 124.616 * * [simplify]: Extracting #0: cost 1 inf + 0 124.616 * * [simplify]: Extracting #1: cost 12 inf + 0 124.616 * * [simplify]: Extracting #2: cost 20 inf + 2 124.616 * * [simplify]: Extracting #3: cost 19 inf + 3 124.617 * * [simplify]: Extracting #4: cost 9 inf + 1238 124.617 * * [simplify]: Extracting #5: cost 0 inf + 2378 124.618 * [simplify]: Simplified to (- (/ (acos a) (sqrt a))) 124.618 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (- (/ (acos a) (sqrt a))) (/ 1 (sqrt a))))) 124.618 * * * * [progress]: [ 32 / 96 ] simplifiying candidate # 124.618 * [simplify]: Simplifying (* (- (acos a)) (/ 1 1)) 124.618 * * [simplify]: iters left: 5 (6 enodes) 124.620 * * [simplify]: iters left: 4 (21 enodes) 124.623 * * [simplify]: iters left: 3 (28 enodes) 124.628 * * [simplify]: iters left: 2 (36 enodes) 124.633 * * [simplify]: iters left: 1 (42 enodes) 124.638 * * [simplify]: Extracting #0: cost 1 inf + 0 124.638 * * [simplify]: Extracting #1: cost 5 inf + 0 124.638 * * [simplify]: Extracting #2: cost 5 inf + 2 124.638 * * [simplify]: Extracting #3: cost 4 inf + 3 124.638 * * [simplify]: Extracting #4: cost 0 inf + 447 124.638 * [simplify]: Simplified to (- (acos a)) 124.638 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (- (acos a)) (/ 1 a)))) 124.638 * * * * [progress]: [ 33 / 96 ] simplifiying candidate # 124.638 * [simplify]: Simplifying (* (- (acos a)) 1) 124.638 * * [simplify]: iters left: 5 (5 enodes) 124.640 * * [simplify]: iters left: 4 (18 enodes) 124.643 * * [simplify]: iters left: 3 (27 enodes) 124.648 * * [simplify]: iters left: 2 (34 enodes) 124.652 * * [simplify]: Extracting #0: cost 1 inf + 0 124.652 * * [simplify]: Extracting #1: cost 5 inf + 0 124.652 * * [simplify]: Extracting #2: cost 5 inf + 2 124.652 * * [simplify]: Extracting #3: cost 4 inf + 3 124.652 * * [simplify]: Extracting #4: cost 0 inf + 447 124.652 * [simplify]: Simplified to (- (acos a)) 124.652 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (- (acos a)) (/ 1 a)))) 124.652 * * * * [progress]: [ 34 / 96 ] simplifiying candidate # 124.652 * [simplify]: Simplifying (* (- (acos a)) 1) 124.652 * * [simplify]: iters left: 5 (5 enodes) 124.654 * * [simplify]: iters left: 4 (18 enodes) 124.659 * * [simplify]: iters left: 3 (27 enodes) 124.663 * * [simplify]: iters left: 2 (34 enodes) 124.667 * * [simplify]: Extracting #0: cost 1 inf + 0 124.667 * * [simplify]: Extracting #1: cost 5 inf + 0 124.667 * * [simplify]: Extracting #2: cost 5 inf + 2 124.667 * * [simplify]: Extracting #3: cost 4 inf + 3 124.667 * * [simplify]: Extracting #4: cost 0 inf + 447 124.668 * [simplify]: Simplified to (- (acos a)) 124.668 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (- (acos a)) (/ 1 a)))) 124.668 * * * * [progress]: [ 35 / 96 ] simplifiying candidate # 124.668 * [simplify]: Simplifying (* (cbrt (- (acos a))) (/ 1 a)) 124.668 * * [simplify]: iters left: 6 (7 enodes) 124.670 * * [simplify]: iters left: 5 (26 enodes) 124.674 * * [simplify]: iters left: 4 (32 enodes) 124.679 * * [simplify]: iters left: 3 (41 enodes) 124.685 * * [simplify]: iters left: 2 (43 enodes) 124.691 * * [simplify]: iters left: 1 (46 enodes) 124.696 * * [simplify]: Extracting #0: cost 1 inf + 0 124.696 * * [simplify]: Extracting #1: cost 7 inf + 0 124.696 * * [simplify]: Extracting #2: cost 9 inf + 2 124.696 * * [simplify]: Extracting #3: cost 10 inf + 44 124.696 * * [simplify]: Extracting #4: cost 9 inf + 177 124.696 * * [simplify]: Extracting #5: cost 3 inf + 1203 124.697 * * [simplify]: Extracting #6: cost 1 inf + 1705 124.697 * * [simplify]: Extracting #7: cost 0 inf + 1956 124.697 * [simplify]: Simplified to (/ (cbrt (- (acos a))) a) 124.697 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (/ (cbrt (- (acos a))) a)))) 124.697 * * * * [progress]: [ 36 / 96 ] simplifiying candidate # 124.698 * [simplify]: Simplifying (* (sqrt (- (acos a))) (/ 1 a)) 124.698 * * [simplify]: iters left: 6 (7 enodes) 124.699 * * [simplify]: iters left: 5 (26 enodes) 124.703 * * [simplify]: iters left: 4 (32 enodes) 124.708 * * [simplify]: iters left: 3 (41 enodes) 124.714 * * [simplify]: iters left: 2 (43 enodes) 124.719 * * [simplify]: iters left: 1 (46 enodes) 124.724 * * [simplify]: Extracting #0: cost 1 inf + 0 124.725 * * [simplify]: Extracting #1: cost 7 inf + 0 124.725 * * [simplify]: Extracting #2: cost 9 inf + 2 124.725 * * [simplify]: Extracting #3: cost 10 inf + 44 124.725 * * [simplify]: Extracting #4: cost 9 inf + 177 124.725 * * [simplify]: Extracting #5: cost 3 inf + 1083 124.725 * * [simplify]: Extracting #6: cost 1 inf + 1505 124.725 * * [simplify]: Extracting #7: cost 0 inf + 1716 124.726 * [simplify]: Simplified to (/ (sqrt (- (acos a))) a) 124.726 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (sqrt (- (acos a))) (/ (sqrt (- (acos a))) a)))) 124.726 * * * * [progress]: [ 37 / 96 ] simplifiying candidate # 124.726 * [simplify]: Simplifying (* (- (acos a)) (/ 1 a)) 124.726 * * [simplify]: iters left: 5 (6 enodes) 124.728 * * [simplify]: iters left: 4 (25 enodes) 124.732 * * [simplify]: iters left: 3 (40 enodes) 124.740 * * [simplify]: iters left: 2 (61 enodes) 124.749 * * [simplify]: iters left: 1 (74 enodes) 124.762 * * [simplify]: Extracting #0: cost 1 inf + 0 124.762 * * [simplify]: Extracting #1: cost 13 inf + 0 124.762 * * [simplify]: Extracting #2: cost 16 inf + 3 124.762 * * [simplify]: Extracting #3: cost 8 inf + 607 124.762 * * [simplify]: Extracting #4: cost 1 inf + 1604 124.763 * * [simplify]: Extracting #5: cost 0 inf + 1734 124.763 * [simplify]: Simplified to (- (/ (acos a) a)) 124.763 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* 1 (- (/ (acos a) a))))) 124.763 * * * * [progress]: [ 38 / 96 ] simplifiying candidate # 124.763 * [simplify]: Simplifying (* (acos a) (/ 1 a)) 124.764 * * [simplify]: iters left: 4 (5 enodes) 124.765 * * [simplify]: iters left: 3 (20 enodes) 124.768 * * [simplify]: iters left: 2 (26 enodes) 124.773 * * [simplify]: iters left: 1 (35 enodes) 124.777 * * [simplify]: Extracting #0: cost 1 inf + 0 124.777 * * [simplify]: Extracting #1: cost 7 inf + 0 124.777 * * [simplify]: Extracting #2: cost 7 inf + 2 124.777 * * [simplify]: Extracting #3: cost 0 inf + 661 124.778 * [simplify]: Simplified to (/ (acos a) a) 124.778 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* -1 (/ (acos a) a)))) 124.778 * * * * [progress]: [ 39 / 96 ] simplifiying candidate # 124.778 * [simplify]: Simplifying (* (cbrt (acos a)) (/ 1 a)) 124.778 * * [simplify]: iters left: 4 (6 enodes) 124.779 * * [simplify]: iters left: 3 (23 enodes) 124.783 * * [simplify]: iters left: 2 (29 enodes) 124.788 * * [simplify]: iters left: 1 (38 enodes) 124.793 * * [simplify]: Extracting #0: cost 1 inf + 0 124.793 * * [simplify]: Extracting #1: cost 7 inf + 0 124.793 * * [simplify]: Extracting #2: cost 8 inf + 2 124.793 * * [simplify]: Extracting #3: cost 1 inf + 1152 124.794 * * [simplify]: Extracting #4: cost 0 inf + 1243 124.794 * [simplify]: Simplified to (/ (cbrt (acos a)) a) 124.794 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (- (* (cbrt (acos a)) (cbrt (acos a)))) (/ (cbrt (acos a)) a)))) 124.794 * * * * [progress]: [ 40 / 96 ] simplifiying candidate # 124.794 * [simplify]: Simplifying (* (sqrt (acos a)) (/ 1 a)) 124.794 * * [simplify]: iters left: 4 (6 enodes) 124.796 * * [simplify]: iters left: 3 (23 enodes) 124.800 * * [simplify]: iters left: 2 (29 enodes) 124.805 * * [simplify]: iters left: 1 (38 enodes) 124.810 * * [simplify]: Extracting #0: cost 1 inf + 0 124.810 * * [simplify]: Extracting #1: cost 7 inf + 0 124.810 * * [simplify]: Extracting #2: cost 8 inf + 2 124.811 * * [simplify]: Extracting #3: cost 1 inf + 952 124.811 * * [simplify]: Extracting #4: cost 0 inf + 1043 124.812 * [simplify]: Simplified to (/ (sqrt (acos a)) a) 124.812 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (- (sqrt (acos a))) (/ (sqrt (acos a)) a)))) 124.812 * * * * [progress]: [ 41 / 96 ] simplifiying candidate # 124.812 * [simplify]: Simplifying (* (acos a) (/ 1 a)) 124.812 * * [simplify]: iters left: 4 (5 enodes) 124.813 * * [simplify]: iters left: 3 (20 enodes) 124.817 * * [simplify]: iters left: 2 (26 enodes) 124.821 * * [simplify]: iters left: 1 (35 enodes) 124.826 * * [simplify]: Extracting #0: cost 1 inf + 0 124.826 * * [simplify]: Extracting #1: cost 7 inf + 0 124.826 * * [simplify]: Extracting #2: cost 7 inf + 2 124.826 * * [simplify]: Extracting #3: cost 0 inf + 661 124.826 * [simplify]: Simplified to (/ (acos a) a) 124.826 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (- 1) (/ (acos a) a)))) 124.826 * * * * [progress]: [ 42 / 96 ] simplifiying candidate # 124.826 * [simplify]: Simplifying (* (- (cbrt (acos a))) (/ 1 a)) 124.827 * * [simplify]: iters left: 6 (7 enodes) 124.828 * * [simplify]: iters left: 5 (28 enodes) 124.833 * * [simplify]: iters left: 4 (43 enodes) 124.841 * * [simplify]: iters left: 3 (64 enodes) 124.850 * * [simplify]: iters left: 2 (77 enodes) 124.863 * * [simplify]: iters left: 1 (99 enodes) 124.877 * * [simplify]: Extracting #0: cost 1 inf + 0 124.877 * * [simplify]: Extracting #1: cost 13 inf + 0 124.877 * * [simplify]: Extracting #2: cost 20 inf + 3 124.877 * * [simplify]: Extracting #3: cost 16 inf + 303 124.878 * * [simplify]: Extracting #4: cost 3 inf + 2461 124.878 * * [simplify]: Extracting #5: cost 0 inf + 3132 124.879 * [simplify]: Simplified to (- (/ (cbrt (acos a)) a)) 124.879 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (cbrt (acos a)) (cbrt (acos a))) (- (/ (cbrt (acos a)) a))))) 124.879 * * * * [progress]: [ 43 / 96 ] simplifiying candidate # 124.879 * [simplify]: Simplifying (* (- (sqrt (acos a))) (/ 1 a)) 124.879 * * [simplify]: iters left: 6 (7 enodes) 124.881 * * [simplify]: iters left: 5 (28 enodes) 124.887 * * [simplify]: iters left: 4 (43 enodes) 124.895 * * [simplify]: iters left: 3 (64 enodes) 124.904 * * [simplify]: iters left: 2 (77 enodes) 124.917 * * [simplify]: iters left: 1 (99 enodes) 124.932 * * [simplify]: Extracting #0: cost 1 inf + 0 124.932 * * [simplify]: Extracting #1: cost 13 inf + 0 124.932 * * [simplify]: Extracting #2: cost 20 inf + 3 124.932 * * [simplify]: Extracting #3: cost 16 inf + 303 124.932 * * [simplify]: Extracting #4: cost 3 inf + 2101 124.933 * * [simplify]: Extracting #5: cost 0 inf + 2652 124.933 * [simplify]: Simplified to (- (/ (sqrt (acos a)) a)) 124.933 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (sqrt (acos a)) (- (/ (sqrt (acos a)) a))))) 124.934 * * * * [progress]: [ 44 / 96 ] simplifiying candidate # 124.934 * [simplify]: Simplifying (* (- (acos a)) (/ 1 a)) 124.934 * * [simplify]: iters left: 5 (6 enodes) 124.935 * * [simplify]: iters left: 4 (25 enodes) 124.940 * * [simplify]: iters left: 3 (40 enodes) 124.947 * * [simplify]: iters left: 2 (61 enodes) 124.957 * * [simplify]: iters left: 1 (74 enodes) 124.970 * * [simplify]: Extracting #0: cost 1 inf + 0 124.970 * * [simplify]: Extracting #1: cost 13 inf + 0 124.970 * * [simplify]: Extracting #2: cost 16 inf + 3 124.970 * * [simplify]: Extracting #3: cost 8 inf + 607 124.971 * * [simplify]: Extracting #4: cost 1 inf + 1604 124.971 * * [simplify]: Extracting #5: cost 0 inf + 1734 124.972 * [simplify]: Simplified to (- (/ (acos a) a)) 124.972 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* 1 (- (/ (acos a) a))))) 124.972 * * * * [progress]: [ 45 / 96 ] simplifiying candidate # 124.972 * [simplify]: Simplifying (* (- (acos a)) 1) 124.972 * * [simplify]: iters left: 5 (5 enodes) 124.974 * * [simplify]: iters left: 4 (18 enodes) 124.978 * * [simplify]: iters left: 3 (27 enodes) 124.982 * * [simplify]: iters left: 2 (34 enodes) 124.987 * * [simplify]: Extracting #0: cost 1 inf + 0 124.987 * * [simplify]: Extracting #1: cost 5 inf + 0 124.987 * * [simplify]: Extracting #2: cost 5 inf + 2 124.987 * * [simplify]: Extracting #3: cost 4 inf + 3 124.987 * * [simplify]: Extracting #4: cost 0 inf + 447 124.987 * [simplify]: Simplified to (- (acos a)) 124.987 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (/ (- (acos a)) a))) 124.987 * * * * [progress]: [ 46 / 96 ] simplifiying candidate #real (real->posit16 (* (- (acos a)) (/ 1 a))))))> 124.987 * [simplify]: Simplifying (real->posit16 (* (- (acos a)) (/ 1 a))) 124.987 * * [simplify]: iters left: 6 (7 enodes) 124.989 * * [simplify]: iters left: 5 (25 enodes) 124.994 * * [simplify]: iters left: 4 (40 enodes) 125.001 * * [simplify]: iters left: 3 (61 enodes) 125.009 * * [simplify]: iters left: 2 (74 enodes) 125.022 * * [simplify]: iters left: 1 (96 enodes) 125.037 * * [simplify]: Extracting #0: cost 1 inf + 0 125.038 * * [simplify]: Extracting #1: cost 2 inf + 0 125.038 * * [simplify]: Extracting #2: cost 13 inf + 0 125.038 * * [simplify]: Extracting #3: cost 19 inf + 3 125.038 * * [simplify]: Extracting #4: cost 8 inf + 960 125.038 * * [simplify]: Extracting #5: cost 0 inf + 1991 125.039 * * [simplify]: Extracting #6: cost 0 inf + 1990 125.039 * [simplify]: Simplified to (real->posit16 (- (/ (acos a) a))) 125.039 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (posit16->real (real->posit16 (- (/ (acos a) a)))))) 125.039 * * * * [progress]: [ 47 / 96 ] simplifiying candidate # 125.040 * * * * [progress]: [ 48 / 96 ] simplifiying candidate # 125.040 * [simplify]: Simplifying (expm1 (/ 1 (* (- (acos a)) (/ 1 a)))) 125.040 * * [simplify]: iters left: 6 (8 enodes) 125.042 * * [simplify]: iters left: 5 (33 enodes) 125.047 * * [simplify]: iters left: 4 (54 enodes) 125.057 * * [simplify]: iters left: 3 (85 enodes) 125.070 * * [simplify]: iters left: 2 (113 enodes) 125.088 * * [simplify]: iters left: 1 (142 enodes) 125.114 * * [simplify]: Extracting #0: cost 1 inf + 0 125.115 * * [simplify]: Extracting #1: cost 3 inf + 0 125.115 * * [simplify]: Extracting #2: cost 20 inf + 0 125.115 * * [simplify]: Extracting #3: cost 29 inf + 3 125.115 * * [simplify]: Extracting #4: cost 11 inf + 1862 125.116 * * [simplify]: Extracting #5: cost 1 inf + 3417 125.117 * * [simplify]: Extracting #6: cost 0 inf + 3629 125.118 * [simplify]: Simplified to (expm1 (- (/ a (acos a)))) 125.118 * [simplify]: Simplified (2 1) to (λ (a) (log1p (expm1 (- (/ a (acos a)))))) 125.118 * * * * [progress]: [ 49 / 96 ] simplifiying candidate # 125.118 * [simplify]: Simplifying (log1p (/ 1 (* (- (acos a)) (/ 1 a)))) 125.118 * * [simplify]: iters left: 6 (8 enodes) 125.120 * * [simplify]: iters left: 5 (33 enodes) 125.126 * * [simplify]: iters left: 4 (54 enodes) 125.135 * * [simplify]: iters left: 3 (85 enodes) 125.148 * * [simplify]: iters left: 2 (113 enodes) 125.168 * * [simplify]: iters left: 1 (142 enodes) 125.192 * * [simplify]: Extracting #0: cost 1 inf + 0 125.192 * * [simplify]: Extracting #1: cost 3 inf + 0 125.192 * * [simplify]: Extracting #2: cost 20 inf + 0 125.192 * * [simplify]: Extracting #3: cost 29 inf + 3 125.193 * * [simplify]: Extracting #4: cost 11 inf + 1862 125.193 * * [simplify]: Extracting #5: cost 1 inf + 3457 125.194 * * [simplify]: Extracting #6: cost 0 inf + 3669 125.195 * [simplify]: Simplified to (log1p (- (/ a (acos a)))) 125.195 * [simplify]: Simplified (2 1) to (λ (a) (expm1 (log1p (- (/ a (acos a)))))) 125.195 * * * * [progress]: [ 50 / 96 ] simplifiying candidate # 125.195 * * * * [progress]: [ 51 / 96 ] simplifiying candidate # 125.195 * [simplify]: Simplifying (- 1) 125.196 * * [simplify]: iters left: 2 (2 enodes) 125.197 * * [simplify]: iters left: 1 (9 enodes) 125.199 * * [simplify]: Extracting #0: cost 1 inf + 0 125.199 * * [simplify]: Extracting #1: cost 0 inf + 1 125.199 * [simplify]: Simplified to -1 125.199 * [simplify]: Simplified (2 2) to (λ (a) (pow (* (- (acos a)) (/ 1 a)) -1)) 125.199 * * * * [progress]: [ 52 / 96 ] simplifiying candidate # 125.199 * [simplify]: Simplifying (- 1) 125.199 * * [simplify]: iters left: 2 (2 enodes) 125.200 * * [simplify]: iters left: 1 (9 enodes) 125.202 * * [simplify]: Extracting #0: cost 1 inf + 0 125.202 * * [simplify]: Extracting #1: cost 0 inf + 1 125.202 * [simplify]: Simplified to -1 125.202 * [simplify]: Simplified (2 2) to (λ (a) (pow (* (- (acos a)) (/ 1 a)) -1)) 125.202 * * * * [progress]: [ 53 / 96 ] simplifiying candidate # 125.202 * * * * [progress]: [ 54 / 96 ] simplifiying candidate # 125.202 * [simplify]: Simplifying (- (+ (log (- (acos a))) (- (log a)))) 125.202 * * [simplify]: iters left: 6 (8 enodes) 125.204 * * [simplify]: iters left: 5 (29 enodes) 125.208 * * [simplify]: iters left: 4 (33 enodes) 125.212 * * [simplify]: Extracting #0: cost 1 inf + 0 125.212 * * [simplify]: Extracting #1: cost 6 inf + 0 125.212 * * [simplify]: Extracting #2: cost 12 inf + 0 125.212 * * [simplify]: Extracting #3: cost 13 inf + 1 125.212 * * [simplify]: Extracting #4: cost 12 inf + 254 125.212 * * [simplify]: Extracting #5: cost 11 inf + 456 125.213 * * [simplify]: Extracting #6: cost 7 inf + 1010 125.213 * * [simplify]: Extracting #7: cost 0 inf + 3017 125.213 * [simplify]: Simplified to (+ (- (log (- (acos a)))) (log a)) 125.213 * [simplify]: Simplified (2 1) to (λ (a) (exp (+ (- (log (- (acos a)))) (log a)))) 125.213 * * * * [progress]: [ 55 / 96 ] simplifiying candidate # 125.213 * [simplify]: Simplifying (- (+ (log (- (acos a))) (- 0 (log a)))) 125.214 * * [simplify]: iters left: 6 (9 enodes) 125.216 * * [simplify]: iters left: 5 (35 enodes) 125.222 * * [simplify]: iters left: 4 (49 enodes) 125.229 * * [simplify]: iters left: 3 (62 enodes) 125.241 * * [simplify]: iters left: 2 (81 enodes) 125.254 * * [simplify]: iters left: 1 (95 enodes) 125.270 * * [simplify]: Extracting #0: cost 1 inf + 0 125.271 * * [simplify]: Extracting #1: cost 8 inf + 0 125.271 * * [simplify]: Extracting #2: cost 14 inf + 1 125.271 * * [simplify]: Extracting #3: cost 15 inf + 2 125.271 * * [simplify]: Extracting #4: cost 14 inf + 164 125.271 * * [simplify]: Extracting #5: cost 0 inf + 2938 125.272 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 125.272 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 125.272 * * * * [progress]: [ 56 / 96 ] simplifiying candidate # 125.272 * [simplify]: Simplifying (- (+ (log (- (acos a))) (- (log 1) (log a)))) 125.272 * * [simplify]: iters left: 6 (10 enodes) 125.275 * * [simplify]: iters left: 5 (40 enodes) 125.281 * * [simplify]: iters left: 4 (49 enodes) 125.290 * * [simplify]: iters left: 3 (72 enodes) 125.299 * * [simplify]: iters left: 2 (79 enodes) 125.314 * * [simplify]: iters left: 1 (103 enodes) 125.326 * * [simplify]: Extracting #0: cost 1 inf + 0 125.326 * * [simplify]: Extracting #1: cost 12 inf + 0 125.327 * * [simplify]: Extracting #2: cost 24 inf + 1 125.327 * * [simplify]: Extracting #3: cost 23 inf + 144 125.327 * * [simplify]: Extracting #4: cost 22 inf + 346 125.327 * * [simplify]: Extracting #5: cost 9 inf + 3439 125.328 * * [simplify]: Extracting #6: cost 0 inf + 5999 125.329 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 125.329 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 125.329 * * * * [progress]: [ 57 / 96 ] simplifiying candidate # 125.329 * [simplify]: Simplifying (- (+ (log (- (acos a))) (log (/ 1 a)))) 125.329 * * [simplify]: iters left: 6 (9 enodes) 125.332 * * [simplify]: iters left: 5 (37 enodes) 125.337 * * [simplify]: iters left: 4 (46 enodes) 125.343 * * [simplify]: iters left: 3 (53 enodes) 125.352 * * [simplify]: iters left: 2 (63 enodes) 125.360 * * [simplify]: iters left: 1 (76 enodes) 125.374 * * [simplify]: Extracting #0: cost 1 inf + 0 125.374 * * [simplify]: Extracting #1: cost 8 inf + 0 125.374 * * [simplify]: Extracting #2: cost 16 inf + 1 125.374 * * [simplify]: Extracting #3: cost 18 inf + 73 125.375 * * [simplify]: Extracting #4: cost 11 inf + 694 125.375 * * [simplify]: Extracting #5: cost 6 inf + 1489 125.375 * * [simplify]: Extracting #6: cost 0 inf + 3175 125.376 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 125.376 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 125.376 * * * * [progress]: [ 58 / 96 ] simplifiying candidate # 125.376 * [simplify]: Simplifying (- (log (* (- (acos a)) (/ 1 a)))) 125.376 * * [simplify]: iters left: 6 (8 enodes) 125.378 * * [simplify]: iters left: 5 (34 enodes) 125.384 * * [simplify]: iters left: 4 (63 enodes) 125.395 * * [simplify]: iters left: 3 (98 enodes) 125.409 * * [simplify]: iters left: 2 (143 enodes) 125.432 * * [simplify]: iters left: 1 (204 enodes) 125.472 * * [simplify]: Extracting #0: cost 1 inf + 0 125.472 * * [simplify]: Extracting #1: cost 23 inf + 0 125.472 * * [simplify]: Extracting #2: cost 57 inf + 1 125.472 * * [simplify]: Extracting #3: cost 61 inf + 179 125.473 * * [simplify]: Extracting #4: cost 34 inf + 3758 125.474 * * [simplify]: Extracting #5: cost 3 inf + 9884 125.476 * * [simplify]: Extracting #6: cost 0 inf + 10687 125.478 * [simplify]: Simplified to (log (/ a (- (acos a)))) 125.479 * [simplify]: Simplified (2 1) to (λ (a) (exp (log (/ a (- (acos a)))))) 125.479 * * * * [progress]: [ 59 / 96 ] simplifiying candidate # 125.479 * [simplify]: Simplifying (- 0 (+ (log (- (acos a))) (- (log a)))) 125.479 * * [simplify]: iters left: 6 (9 enodes) 125.481 * * [simplify]: iters left: 5 (33 enodes) 125.487 * * [simplify]: iters left: 4 (48 enodes) 125.494 * * [simplify]: iters left: 3 (58 enodes) 125.503 * * [simplify]: iters left: 2 (69 enodes) 125.515 * * [simplify]: iters left: 1 (72 enodes) 125.525 * * [simplify]: Extracting #0: cost 1 inf + 0 125.525 * * [simplify]: Extracting #1: cost 8 inf + 0 125.525 * * [simplify]: Extracting #2: cost 15 inf + 1 125.525 * * [simplify]: Extracting #3: cost 14 inf + 144 125.525 * * [simplify]: Extracting #4: cost 11 inf + 588 125.526 * * [simplify]: Extracting #5: cost 1 inf + 2938 125.526 * * [simplify]: Extracting #6: cost 0 inf + 3220 125.527 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 125.527 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 125.527 * * * * [progress]: [ 60 / 96 ] simplifiying candidate # 125.527 * [simplify]: Simplifying (- 0 (+ (log (- (acos a))) (- 0 (log a)))) 125.527 * * [simplify]: iters left: 6 (9 enodes) 125.530 * * [simplify]: iters left: 5 (36 enodes) 125.536 * * [simplify]: iters left: 4 (60 enodes) 125.547 * * [simplify]: iters left: 3 (84 enodes) 125.560 * * [simplify]: iters left: 2 (93 enodes) 125.573 * * [simplify]: iters left: 1 (105 enodes) 125.588 * * [simplify]: Extracting #0: cost 1 inf + 0 125.588 * * [simplify]: Extracting #1: cost 8 inf + 0 125.588 * * [simplify]: Extracting #2: cost 14 inf + 1 125.588 * * [simplify]: Extracting #3: cost 14 inf + 73 125.589 * * [simplify]: Extracting #4: cost 10 inf + 588 125.589 * * [simplify]: Extracting #5: cost 1 inf + 2627 125.590 * * [simplify]: Extracting #6: cost 0 inf + 2938 125.590 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 125.590 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 125.590 * * * * [progress]: [ 61 / 96 ] simplifiying candidate # 125.591 * [simplify]: Simplifying (- 0 (+ (log (- (acos a))) (- (log 1) (log a)))) 125.591 * * [simplify]: iters left: 6 (11 enodes) 125.595 * * [simplify]: iters left: 5 (43 enodes) 125.602 * * [simplify]: iters left: 4 (62 enodes) 125.612 * * [simplify]: iters left: 3 (83 enodes) 125.625 * * [simplify]: iters left: 2 (91 enodes) 125.638 * * [simplify]: iters left: 1 (103 enodes) 125.653 * * [simplify]: Extracting #0: cost 1 inf + 0 125.653 * * [simplify]: Extracting #1: cost 8 inf + 0 125.654 * * [simplify]: Extracting #2: cost 14 inf + 1 125.654 * * [simplify]: Extracting #3: cost 13 inf + 144 125.654 * * [simplify]: Extracting #4: cost 10 inf + 608 125.654 * * [simplify]: Extracting #5: cost 4 inf + 1764 125.655 * * [simplify]: Extracting #6: cost 1 inf + 2627 125.655 * * [simplify]: Extracting #7: cost 0 inf + 2938 125.656 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 125.656 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 125.656 * * * * [progress]: [ 62 / 96 ] simplifiying candidate # 125.656 * [simplify]: Simplifying (- 0 (+ (log (- (acos a))) (log (/ 1 a)))) 125.656 * * [simplify]: iters left: 6 (10 enodes) 125.659 * * [simplify]: iters left: 5 (40 enodes) 125.666 * * [simplify]: iters left: 4 (57 enodes) 125.675 * * [simplify]: iters left: 3 (79 enodes) 125.687 * * [simplify]: iters left: 2 (98 enodes) 125.704 * * [simplify]: iters left: 1 (116 enodes) 125.722 * * [simplify]: Extracting #0: cost 1 inf + 0 125.722 * * [simplify]: Extracting #1: cost 8 inf + 0 125.722 * * [simplify]: Extracting #2: cost 15 inf + 1 125.722 * * [simplify]: Extracting #3: cost 18 inf + 2 125.722 * * [simplify]: Extracting #4: cost 12 inf + 679 125.723 * * [simplify]: Extracting #5: cost 1 inf + 2782 125.723 * * [simplify]: Extracting #6: cost 0 inf + 3023 125.724 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 125.724 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 125.724 * * * * [progress]: [ 63 / 96 ] simplifiying candidate # 125.724 * [simplify]: Simplifying (- 0 (log (* (- (acos a)) (/ 1 a)))) 125.724 * * [simplify]: iters left: 6 (9 enodes) 125.727 * * [simplify]: iters left: 5 (38 enodes) 125.733 * * [simplify]: iters left: 4 (71 enodes) 125.745 * * [simplify]: iters left: 3 (114 enodes) 125.763 * * [simplify]: iters left: 2 (175 enodes) 125.795 * * [simplify]: iters left: 1 (243 enodes) 125.846 * * [simplify]: Extracting #0: cost 1 inf + 0 125.846 * * [simplify]: Extracting #1: cost 20 inf + 0 125.847 * * [simplify]: Extracting #2: cost 51 inf + 1 125.847 * * [simplify]: Extracting #3: cost 56 inf + 4 125.847 * * [simplify]: Extracting #4: cost 25 inf + 4264 125.849 * * [simplify]: Extracting #5: cost 3 inf + 8484 125.851 * * [simplify]: Extracting #6: cost 0 inf + 9021 125.853 * [simplify]: Simplified to (log (/ a (- (acos a)))) 125.853 * [simplify]: Simplified (2 1) to (λ (a) (exp (log (/ a (- (acos a)))))) 125.853 * * * * [progress]: [ 64 / 96 ] simplifiying candidate # 125.853 * [simplify]: Simplifying (- (log 1) (+ (log (- (acos a))) (- (log a)))) 125.853 * * [simplify]: iters left: 6 (10 enodes) 125.856 * * [simplify]: iters left: 5 (38 enodes) 125.862 * * [simplify]: iters left: 4 (46 enodes) 125.869 * * [simplify]: iters left: 3 (54 enodes) 125.876 * * [simplify]: iters left: 2 (55 enodes) 125.885 * * [simplify]: iters left: 1 (72 enodes) 125.895 * * [simplify]: Extracting #0: cost 1 inf + 0 125.895 * * [simplify]: Extracting #1: cost 8 inf + 0 125.895 * * [simplify]: Extracting #2: cost 15 inf + 1 125.896 * * [simplify]: Extracting #3: cost 13 inf + 255 125.896 * * [simplify]: Extracting #4: cost 12 inf + 457 125.896 * * [simplify]: Extracting #5: cost 7 inf + 1322 125.896 * * [simplify]: Extracting #6: cost 0 inf + 3219 125.897 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 125.897 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 125.897 * * * * [progress]: [ 65 / 96 ] simplifiying candidate # 125.897 * [simplify]: Simplifying (- (log 1) (+ (log (- (acos a))) (- 0 (log a)))) 125.897 * * [simplify]: iters left: 6 (11 enodes) 125.901 * * [simplify]: iters left: 5 (43 enodes) 125.908 * * [simplify]: iters left: 4 (62 enodes) 125.920 * * [simplify]: iters left: 3 (81 enodes) 125.932 * * [simplify]: iters left: 2 (90 enodes) 125.946 * * [simplify]: iters left: 1 (93 enodes) 125.960 * * [simplify]: Extracting #0: cost 1 inf + 0 125.960 * * [simplify]: Extracting #1: cost 8 inf + 0 125.960 * * [simplify]: Extracting #2: cost 14 inf + 1 125.960 * * [simplify]: Extracting #3: cost 13 inf + 144 125.960 * * [simplify]: Extracting #4: cost 12 inf + 346 125.961 * * [simplify]: Extracting #5: cost 6 inf + 1252 125.961 * * [simplify]: Extracting #6: cost 1 inf + 2627 125.962 * * [simplify]: Extracting #7: cost 0 inf + 2938 125.962 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 125.962 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 125.962 * * * * [progress]: [ 66 / 96 ] simplifiying candidate # 125.963 * [simplify]: Simplifying (- (log 1) (+ (log (- (acos a))) (- (log 1) (log a)))) 125.963 * * [simplify]: iters left: 6 (10 enodes) 125.966 * * [simplify]: iters left: 5 (41 enodes) 125.972 * * [simplify]: iters left: 4 (52 enodes) 125.982 * * [simplify]: iters left: 3 (75 enodes) 125.993 * * [simplify]: iters left: 2 (76 enodes) 126.007 * * [simplify]: iters left: 1 (107 enodes) 126.020 * * [simplify]: Extracting #0: cost 1 inf + 0 126.020 * * [simplify]: Extracting #1: cost 12 inf + 0 126.020 * * [simplify]: Extracting #2: cost 23 inf + 1 126.020 * * [simplify]: Extracting #3: cost 20 inf + 366 126.020 * * [simplify]: Extracting #4: cost 19 inf + 588 126.021 * * [simplify]: Extracting #5: cost 8 inf + 3369 126.021 * * [simplify]: Extracting #6: cost 0 inf + 5618 126.022 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 126.022 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 126.023 * * * * [progress]: [ 67 / 96 ] simplifiying candidate # 126.023 * [simplify]: Simplifying (- (log 1) (+ (log (- (acos a))) (log (/ 1 a)))) 126.023 * * [simplify]: iters left: 6 (10 enodes) 126.026 * * [simplify]: iters left: 5 (40 enodes) 126.032 * * [simplify]: iters left: 4 (51 enodes) 126.040 * * [simplify]: iters left: 3 (66 enodes) 126.052 * * [simplify]: iters left: 2 (77 enodes) 126.064 * * [simplify]: iters left: 1 (95 enodes) 126.080 * * [simplify]: Extracting #0: cost 1 inf + 0 126.080 * * [simplify]: Extracting #1: cost 8 inf + 0 126.080 * * [simplify]: Extracting #2: cost 15 inf + 1 126.080 * * [simplify]: Extracting #3: cost 16 inf + 184 126.080 * * [simplify]: Extracting #4: cost 13 inf + 458 126.080 * * [simplify]: Extracting #5: cost 4 inf + 1849 126.081 * * [simplify]: Extracting #6: cost 0 inf + 3023 126.081 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 126.081 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 126.082 * * * * [progress]: [ 68 / 96 ] simplifiying candidate # 126.082 * [simplify]: Simplifying (- (log 1) (log (* (- (acos a)) (/ 1 a)))) 126.082 * * [simplify]: iters left: 6 (9 enodes) 126.085 * * [simplify]: iters left: 5 (39 enodes) 126.091 * * [simplify]: iters left: 4 (65 enodes) 126.103 * * [simplify]: iters left: 3 (116 enodes) 126.125 * * [simplify]: iters left: 2 (169 enodes) 126.152 * * [simplify]: iters left: 1 (232 enodes) 126.193 * * [simplify]: Extracting #0: cost 1 inf + 0 126.194 * * [simplify]: Extracting #1: cost 24 inf + 0 126.194 * * [simplify]: Extracting #2: cost 53 inf + 1 126.194 * * [simplify]: Extracting #3: cost 41 inf + 3175 126.195 * * [simplify]: Extracting #4: cost 6 inf + 8327 126.197 * * [simplify]: Extracting #5: cost 0 inf + 9170 126.199 * [simplify]: Simplified to (log (/ a (- (acos a)))) 126.199 * [simplify]: Simplified (2 1) to (λ (a) (exp (log (/ a (- (acos a)))))) 126.199 * * * * [progress]: [ 69 / 96 ] simplifiying candidate # 126.199 * [simplify]: Simplifying (log (/ 1 (* (- (acos a)) (/ 1 a)))) 126.199 * * [simplify]: iters left: 6 (8 enodes) 126.202 * * [simplify]: iters left: 5 (37 enodes) 126.208 * * [simplify]: iters left: 4 (69 enodes) 126.220 * * [simplify]: iters left: 3 (127 enodes) 126.241 * * [simplify]: iters left: 2 (206 enodes) 126.280 * * [simplify]: iters left: 1 (309 enodes) 126.357 * * [simplify]: Extracting #0: cost 1 inf + 0 126.357 * * [simplify]: Extracting #1: cost 32 inf + 0 126.357 * * [simplify]: Extracting #2: cost 81 inf + 1 126.358 * * [simplify]: Extracting #3: cost 91 inf + 4 126.359 * * [simplify]: Extracting #4: cost 61 inf + 3621 126.361 * * [simplify]: Extracting #5: cost 9 inf + 12738 126.364 * * [simplify]: Extracting #6: cost 0 inf + 14767 126.367 * * [simplify]: Extracting #7: cost 0 inf + 14765 126.370 * [simplify]: Simplified to (log (/ a (- (acos a)))) 126.370 * [simplify]: Simplified (2 1) to (λ (a) (exp (log (/ a (- (acos a)))))) 126.370 * * * * [progress]: [ 70 / 96 ] simplifiying candidate # 126.371 * [simplify]: Simplifying (exp (/ 1 (* (- (acos a)) (/ 1 a)))) 126.371 * * [simplify]: iters left: 6 (8 enodes) 126.373 * * [simplify]: iters left: 5 (33 enodes) 126.381 * * [simplify]: iters left: 4 (54 enodes) 126.391 * * [simplify]: iters left: 3 (87 enodes) 126.404 * * [simplify]: iters left: 2 (121 enodes) 126.423 * * [simplify]: iters left: 1 (163 enodes) 126.454 * * [simplify]: Extracting #0: cost 1 inf + 0 126.454 * * [simplify]: Extracting #1: cost 19 inf + 0 126.455 * * [simplify]: Extracting #2: cost 47 inf + 1 126.455 * * [simplify]: Extracting #3: cost 41 inf + 1847 126.456 * * [simplify]: Extracting #4: cost 14 inf + 4737 126.457 * * [simplify]: Extracting #5: cost 7 inf + 6796 126.459 * * [simplify]: Extracting #6: cost 1 inf + 10206 126.460 * * [simplify]: Extracting #7: cost 0 inf + 10699 126.462 * [simplify]: Simplified to (exp (- (/ a (acos a)))) 126.462 * [simplify]: Simplified (2 1) to (λ (a) (log (exp (- (/ a (acos a)))))) 126.462 * * * * [progress]: [ 71 / 96 ] simplifiying candidate # 126.462 * [simplify]: Simplifying (/ (* (* 1 1) 1) (* (* (* (- (acos a)) (- (acos a))) (- (acos a))) (/ (* (* 1 1) 1) (* (* a a) a)))) 126.462 * * [simplify]: iters left: 6 (13 enodes) 126.466 * * [simplify]: iters left: 5 (61 enodes) 126.479 * * [simplify]: iters left: 4 (187 enodes) 126.553 * * [simplify]: Extracting #0: cost 1 inf + 0 126.553 * * [simplify]: Extracting #1: cost 48 inf + 0 126.553 * * [simplify]: Extracting #2: cost 141 inf + 330 126.554 * * [simplify]: Extracting #3: cost 122 inf + 5172 126.559 * * [simplify]: Extracting #4: cost 17 inf + 30126 126.569 * * [simplify]: Extracting #5: cost 0 inf + 34925 126.576 * [simplify]: Simplified to (* (/ a (- (* (acos a) (acos a)))) (/ (* a a) (acos a))) 126.576 * [simplify]: Simplified (2 1) to (λ (a) (cbrt (* (/ a (- (* (acos a) (acos a)))) (/ (* a a) (acos a))))) 126.577 * * * * [progress]: [ 72 / 96 ] simplifiying candidate # 126.577 * [simplify]: Simplifying (/ (* (* 1 1) 1) (* (* (* (- (acos a)) (- (acos a))) (- (acos a))) (* (* (/ 1 a) (/ 1 a)) (/ 1 a)))) 126.577 * * [simplify]: iters left: 6 (13 enodes) 126.581 * * [simplify]: iters left: 5 (62 enodes) 126.593 * * [simplify]: iters left: 4 (171 enodes) 126.646 * * [simplify]: Extracting #0: cost 1 inf + 0 126.646 * * [simplify]: Extracting #1: cost 42 inf + 0 126.647 * * [simplify]: Extracting #2: cost 97 inf + 248 126.647 * * [simplify]: Extracting #3: cost 93 inf + 3557 126.651 * * [simplify]: Extracting #4: cost 16 inf + 23361 126.657 * * [simplify]: Extracting #5: cost 0 inf + 27472 126.663 * * [simplify]: Extracting #6: cost 0 inf + 27312 126.669 * [simplify]: Simplified to (/ (* (* a a) a) (- (* (* (acos a) (acos a)) (acos a)))) 126.669 * [simplify]: Simplified (2 1) to (λ (a) (cbrt (/ (* (* a a) a) (- (* (* (acos a) (acos a)) (acos a)))))) 126.669 * * * * [progress]: [ 73 / 96 ] simplifiying candidate # 126.669 * [simplify]: Simplifying (/ (* (* 1 1) 1) (* (* (* (- (acos a)) (/ 1 a)) (* (- (acos a)) (/ 1 a))) (* (- (acos a)) (/ 1 a)))) 126.669 * * [simplify]: iters left: 6 (11 enodes) 126.672 * * [simplify]: iters left: 5 (51 enodes) 126.684 * * [simplify]: iters left: 4 (179 enodes) 126.757 * * [simplify]: Extracting #0: cost 1 inf + 0 126.758 * * [simplify]: Extracting #1: cost 57 inf + 0 126.760 * * [simplify]: Extracting #2: cost 148 inf + 2 126.761 * * [simplify]: Extracting #3: cost 150 inf + 2051 126.765 * * [simplify]: Extracting #4: cost 59 inf + 21355 126.771 * * [simplify]: Extracting #5: cost 1 inf + 34682 126.778 * * [simplify]: Extracting #6: cost 0 inf + 34613 126.785 * [simplify]: Simplified to (/ (/ (/ a (- (acos a))) (/ (acos a) a)) (/ (acos a) a)) 126.785 * [simplify]: Simplified (2 1) to (λ (a) (cbrt (/ (/ (/ a (- (acos a))) (/ (acos a) a)) (/ (acos a) a)))) 126.785 * * * * [progress]: [ 74 / 96 ] simplifiying candidate # 126.785 * [simplify]: Simplifying (* (cbrt (/ 1 (* (- (acos a)) (/ 1 a)))) (cbrt (/ 1 (* (- (acos a)) (/ 1 a))))) 126.785 * * [simplify]: iters left: 6 (9 enodes) 126.788 * * [simplify]: iters left: 5 (36 enodes) 126.794 * * [simplify]: iters left: 4 (57 enodes) 126.804 * * [simplify]: iters left: 3 (88 enodes) 126.816 * * [simplify]: iters left: 2 (107 enodes) 126.835 * * [simplify]: iters left: 1 (143 enodes) 126.861 * * [simplify]: Extracting #0: cost 1 inf + 0 126.861 * * [simplify]: Extracting #1: cost 3 inf + 0 126.861 * * [simplify]: Extracting #2: cost 5 inf + 0 126.861 * * [simplify]: Extracting #3: cost 26 inf + 0 126.861 * * [simplify]: Extracting #4: cost 35 inf + 45 126.861 * * [simplify]: Extracting #5: cost 13 inf + 2914 126.862 * * [simplify]: Extracting #6: cost 0 inf + 5044 126.863 * * [simplify]: Extracting #7: cost 0 inf + 5042 126.864 * [simplify]: Simplified to (* (cbrt (- (/ a (acos a)))) (cbrt (- (/ a (acos a))))) 126.864 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt (- (/ a (acos a)))) (cbrt (- (/ a (acos a))))) (cbrt (/ 1 (* (- (acos a)) (/ 1 a)))))) 126.865 * [simplify]: Simplifying (cbrt (/ 1 (* (- (acos a)) (/ 1 a)))) 126.865 * * [simplify]: iters left: 6 (8 enodes) 126.867 * * [simplify]: iters left: 5 (33 enodes) 126.873 * * [simplify]: iters left: 4 (54 enodes) 126.882 * * [simplify]: iters left: 3 (85 enodes) 126.895 * * [simplify]: iters left: 2 (113 enodes) 126.914 * * [simplify]: iters left: 1 (142 enodes) 126.939 * * [simplify]: Extracting #0: cost 1 inf + 0 126.940 * * [simplify]: Extracting #1: cost 3 inf + 0 126.940 * * [simplify]: Extracting #2: cost 20 inf + 0 126.940 * * [simplify]: Extracting #3: cost 29 inf + 3 126.940 * * [simplify]: Extracting #4: cost 11 inf + 1862 126.941 * * [simplify]: Extracting #5: cost 1 inf + 3437 126.942 * * [simplify]: Extracting #6: cost 0 inf + 3649 126.943 * [simplify]: Simplified to (cbrt (- (/ a (acos a)))) 126.943 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt (/ 1 (* (- (acos a)) (/ 1 a)))) (cbrt (/ 1 (* (- (acos a)) (/ 1 a))))) (cbrt (- (/ a (acos a)))))) 126.943 * * * * [progress]: [ 75 / 96 ] simplifiying candidate # 126.943 * [simplify]: Simplifying (* (* (/ 1 (* (- (acos a)) (/ 1 a))) (/ 1 (* (- (acos a)) (/ 1 a)))) (/ 1 (* (- (acos a)) (/ 1 a)))) 126.943 * * [simplify]: iters left: 6 (9 enodes) 126.946 * * [simplify]: iters left: 5 (43 enodes) 126.955 * * [simplify]: iters left: 4 (97 enodes) 126.991 * * [simplify]: iters left: 3 (354 enodes) 127.295 * * [simplify]: Extracting #0: cost 1 inf + 0 127.295 * * [simplify]: Extracting #1: cost 158 inf + 0 127.297 * * [simplify]: Extracting #2: cost 435 inf + 2074 127.306 * * [simplify]: Extracting #3: cost 159 inf + 62172 127.330 * * [simplify]: Extracting #4: cost 1 inf + 100570 127.350 * * [simplify]: Extracting #5: cost 0 inf + 100912 127.371 * [simplify]: Simplified to (* (* (/ a (- (acos a))) (/ a (- (acos a)))) (/ a (- (acos a)))) 127.371 * [simplify]: Simplified (2 1) to (λ (a) (cbrt (* (* (/ a (- (acos a))) (/ a (- (acos a)))) (/ a (- (acos a)))))) 127.371 * * * * [progress]: [ 76 / 96 ] simplifiying candidate # 127.371 * [simplify]: Simplifying (sqrt (/ 1 (* (- (acos a)) (/ 1 a)))) 127.371 * * [simplify]: iters left: 6 (8 enodes) 127.374 * * [simplify]: iters left: 5 (33 enodes) 127.379 * * [simplify]: iters left: 4 (54 enodes) 127.389 * * [simplify]: iters left: 3 (85 enodes) 127.404 * * [simplify]: iters left: 2 (113 enodes) 127.421 * * [simplify]: iters left: 1 (142 enodes) 127.446 * * [simplify]: Extracting #0: cost 1 inf + 0 127.446 * * [simplify]: Extracting #1: cost 3 inf + 0 127.446 * * [simplify]: Extracting #2: cost 20 inf + 0 127.446 * * [simplify]: Extracting #3: cost 29 inf + 3 127.446 * * [simplify]: Extracting #4: cost 11 inf + 1862 127.447 * * [simplify]: Extracting #5: cost 1 inf + 3357 127.448 * * [simplify]: Extracting #6: cost 0 inf + 3569 127.449 * [simplify]: Simplified to (sqrt (- (/ a (acos a)))) 127.449 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt (- (/ a (acos a)))) (sqrt (/ 1 (* (- (acos a)) (/ 1 a)))))) 127.449 * [simplify]: Simplifying (sqrt (/ 1 (* (- (acos a)) (/ 1 a)))) 127.449 * * [simplify]: iters left: 6 (8 enodes) 127.451 * * [simplify]: iters left: 5 (33 enodes) 127.459 * * [simplify]: iters left: 4 (54 enodes) 127.469 * * [simplify]: iters left: 3 (85 enodes) 127.481 * * [simplify]: iters left: 2 (113 enodes) 127.498 * * [simplify]: iters left: 1 (142 enodes) 127.525 * * [simplify]: Extracting #0: cost 1 inf + 0 127.525 * * [simplify]: Extracting #1: cost 3 inf + 0 127.525 * * [simplify]: Extracting #2: cost 20 inf + 0 127.525 * * [simplify]: Extracting #3: cost 29 inf + 3 127.526 * * [simplify]: Extracting #4: cost 11 inf + 1862 127.526 * * [simplify]: Extracting #5: cost 1 inf + 3357 127.527 * * [simplify]: Extracting #6: cost 0 inf + 3569 127.528 * [simplify]: Simplified to (sqrt (- (/ a (acos a)))) 127.528 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt (/ 1 (* (- (acos a)) (/ 1 a)))) (sqrt (- (/ a (acos a)))))) 127.528 * * * * [progress]: [ 77 / 96 ] simplifiying candidate # 127.529 * [simplify]: Simplifying (- 1) 127.529 * * [simplify]: iters left: 2 (2 enodes) 127.530 * * [simplify]: iters left: 1 (9 enodes) 127.532 * * [simplify]: Extracting #0: cost 1 inf + 0 127.532 * * [simplify]: Extracting #1: cost 0 inf + 1 127.532 * [simplify]: Simplified to -1 127.532 * [simplify]: Simplified (2 1) to (λ (a) (/ -1 (- (* (- (acos a)) (/ 1 a))))) 127.532 * [simplify]: Simplifying (- (* (- (acos a)) (/ 1 a))) 127.532 * * [simplify]: iters left: 6 (7 enodes) 127.534 * * [simplify]: iters left: 5 (32 enodes) 127.540 * * [simplify]: iters left: 4 (49 enodes) 127.548 * * [simplify]: iters left: 3 (75 enodes) 127.564 * * [simplify]: iters left: 2 (102 enodes) 127.583 * * [simplify]: iters left: 1 (121 enodes) 127.604 * * [simplify]: Extracting #0: cost 1 inf + 0 127.604 * * [simplify]: Extracting #1: cost 14 inf + 0 127.604 * * [simplify]: Extracting #2: cost 21 inf + 3 127.604 * * [simplify]: Extracting #3: cost 10 inf + 854 127.605 * * [simplify]: Extracting #4: cost 0 inf + 2155 127.606 * * [simplify]: Extracting #5: cost 0 inf + 2154 127.606 * [simplify]: Simplified to (/ (acos a) a) 127.606 * [simplify]: Simplified (2 2) to (λ (a) (/ -1 (/ (acos a) a))) 127.606 * * * * [progress]: [ 78 / 96 ] simplifiying candidate # 127.607 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (- (acos a))) 127.607 * * [simplify]: iters left: 5 (7 enodes) 127.610 * * [simplify]: iters left: 4 (25 enodes) 127.614 * * [simplify]: iters left: 3 (29 enodes) 127.618 * * [simplify]: iters left: 2 (30 enodes) 127.622 * * [simplify]: iters left: 1 (31 enodes) 127.626 * * [simplify]: Extracting #0: cost 1 inf + 0 127.626 * * [simplify]: Extracting #1: cost 4 inf + 0 127.626 * * [simplify]: Extracting #2: cost 5 inf + 1 127.626 * * [simplify]: Extracting #3: cost 7 inf + 1 127.626 * * [simplify]: Extracting #4: cost 6 inf + 2 127.626 * * [simplify]: Extracting #5: cost 2 inf + 568 127.626 * * [simplify]: Extracting #6: cost 0 inf + 790 127.626 * [simplify]: Simplified to (/ 1 (- (acos a))) 127.626 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (acos a))) (/ (cbrt 1) (/ 1 a)))) 127.626 * [simplify]: Simplifying (/ (cbrt 1) (/ 1 a)) 127.626 * * [simplify]: iters left: 4 (5 enodes) 127.629 * * [simplify]: iters left: 3 (19 enodes) 127.632 * * [simplify]: iters left: 2 (21 enodes) 127.634 * * [simplify]: Extracting #0: cost 1 inf + 0 127.634 * * [simplify]: Extracting #1: cost 0 inf + 1 127.634 * [simplify]: Simplified to a 127.634 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (acos a))) a)) 127.634 * * * * [progress]: [ 79 / 96 ] simplifiying candidate # 127.634 * [simplify]: Simplifying (/ (sqrt 1) (- (acos a))) 127.634 * * [simplify]: iters left: 5 (6 enodes) 127.636 * * [simplify]: iters left: 4 (20 enodes) 127.639 * * [simplify]: iters left: 3 (22 enodes) 127.642 * * [simplify]: Extracting #0: cost 1 inf + 0 127.642 * * [simplify]: Extracting #1: cost 4 inf + 0 127.643 * * [simplify]: Extracting #2: cost 5 inf + 1 127.643 * * [simplify]: Extracting #3: cost 7 inf + 1 127.643 * * [simplify]: Extracting #4: cost 1 inf + 618 127.643 * * [simplify]: Extracting #5: cost 0 inf + 790 127.643 * [simplify]: Simplified to (/ 1 (- (acos a))) 127.643 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (acos a))) (/ (sqrt 1) (/ 1 a)))) 127.643 * [simplify]: Simplifying (/ (sqrt 1) (/ 1 a)) 127.643 * * [simplify]: iters left: 4 (5 enodes) 127.646 * * [simplify]: iters left: 3 (19 enodes) 127.648 * * [simplify]: iters left: 2 (21 enodes) 127.651 * * [simplify]: Extracting #0: cost 1 inf + 0 127.651 * * [simplify]: Extracting #1: cost 0 inf + 1 127.651 * [simplify]: Simplified to a 127.651 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt 1) (- (acos a))) a)) 127.651 * * * * [progress]: [ 80 / 96 ] simplifiying candidate # 127.651 * [simplify]: Simplifying (/ 1 (- (acos a))) 127.651 * * [simplify]: iters left: 5 (5 enodes) 127.652 * * [simplify]: iters left: 4 (17 enodes) 127.655 * * [simplify]: iters left: 3 (19 enodes) 127.658 * * [simplify]: Extracting #0: cost 1 inf + 0 127.658 * * [simplify]: Extracting #1: cost 4 inf + 0 127.658 * * [simplify]: Extracting #2: cost 5 inf + 1 127.658 * * [simplify]: Extracting #3: cost 7 inf + 1 127.658 * * [simplify]: Extracting #4: cost 0 inf + 790 127.658 * [simplify]: Simplified to (/ 1 (- (acos a))) 127.658 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (acos a))) (/ 1 (/ 1 a)))) 127.658 * [simplify]: Simplifying (/ 1 (/ 1 a)) 127.658 * * [simplify]: iters left: 4 (4 enodes) 127.659 * * [simplify]: iters left: 3 (12 enodes) 127.661 * * [simplify]: iters left: 2 (14 enodes) 127.664 * * [simplify]: Extracting #0: cost 1 inf + 0 127.664 * * [simplify]: Extracting #1: cost 0 inf + 1 127.664 * [simplify]: Simplified to a 127.664 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (acos a))) a)) 127.664 * * * * [progress]: [ 81 / 96 ] simplifiying candidate # 127.664 * * * * [progress]: [ 82 / 96 ] simplifiying candidate # 127.664 * [simplify]: Simplifying (/ 1 (* (- (acos a)) (/ 1 a))) 127.664 * * [simplify]: iters left: 6 (7 enodes) 127.668 * * [simplify]: iters left: 5 (30 enodes) 127.673 * * [simplify]: iters left: 4 (51 enodes) 127.682 * * [simplify]: iters left: 3 (82 enodes) 127.695 * * [simplify]: iters left: 2 (110 enodes) 127.712 * * [simplify]: iters left: 1 (139 enodes) 127.738 * * [simplify]: Extracting #0: cost 1 inf + 0 127.738 * * [simplify]: Extracting #1: cost 18 inf + 0 127.738 * * [simplify]: Extracting #2: cost 26 inf + 45 127.738 * * [simplify]: Extracting #3: cost 8 inf + 1954 127.739 * * [simplify]: Extracting #4: cost 0 inf + 3147 127.740 * [simplify]: Simplified to (- (/ a (acos a))) 127.740 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (- (/ a (acos a))))) 127.740 * * * * [progress]: [ 83 / 96 ] simplifiying candidate # 127.740 * [simplify]: Simplifying (/ (* (- (acos a)) (/ 1 a)) 1) 127.740 * * [simplify]: iters left: 6 (7 enodes) 127.742 * * [simplify]: iters left: 5 (28 enodes) 127.747 * * [simplify]: iters left: 4 (47 enodes) 127.756 * * [simplify]: iters left: 3 (84 enodes) 127.772 * * [simplify]: iters left: 2 (133 enodes) 127.802 * * [simplify]: iters left: 1 (185 enodes) 127.855 * * [simplify]: Extracting #0: cost 1 inf + 0 127.855 * * [simplify]: Extracting #1: cost 16 inf + 0 127.855 * * [simplify]: Extracting #2: cost 25 inf + 3 127.855 * * [simplify]: Extracting #3: cost 19 inf + 392 127.856 * * [simplify]: Extracting #4: cost 2 inf + 2526 127.857 * * [simplify]: Extracting #5: cost 0 inf + 2870 127.858 * [simplify]: Simplified to (- (/ (acos a) a)) 127.858 * [simplify]: Simplified (2 2) to (λ (a) (/ 1 (- (/ (acos a) a)))) 127.858 * * * * [progress]: [ 84 / 96 ] simplifiying candidate # 127.858 * [simplify]: Simplifying (/ 1 (- (acos a))) 127.858 * * [simplify]: iters left: 5 (5 enodes) 127.859 * * [simplify]: iters left: 4 (17 enodes) 127.862 * * [simplify]: iters left: 3 (19 enodes) 127.865 * * [simplify]: Extracting #0: cost 1 inf + 0 127.865 * * [simplify]: Extracting #1: cost 4 inf + 0 127.865 * * [simplify]: Extracting #2: cost 5 inf + 1 127.865 * * [simplify]: Extracting #3: cost 7 inf + 1 127.865 * * [simplify]: Extracting #4: cost 0 inf + 790 127.865 * [simplify]: Simplified to (/ 1 (- (acos a))) 127.865 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ 1 (- (acos a))) (/ 1 a))) 127.865 * * * * [progress]: [ 85 / 96 ] simplifiying candidate # 127.866 * [simplify]: Simplifying (/ (* (- (acos a)) (/ 1 a)) (cbrt 1)) 127.866 * * [simplify]: iters left: 6 (8 enodes) 127.869 * * [simplify]: iters left: 5 (33 enodes) 127.874 * * [simplify]: iters left: 4 (48 enodes) 127.881 * * [simplify]: iters left: 3 (74 enodes) 127.895 * * [simplify]: iters left: 2 (114 enodes) 127.918 * * [simplify]: iters left: 1 (173 enodes) 127.969 * * [simplify]: Extracting #0: cost 1 inf + 0 127.969 * * [simplify]: Extracting #1: cost 17 inf + 0 127.970 * * [simplify]: Extracting #2: cost 26 inf + 3 127.970 * * [simplify]: Extracting #3: cost 19 inf + 344 127.970 * * [simplify]: Extracting #4: cost 2 inf + 2648 127.971 * * [simplify]: Extracting #5: cost 0 inf + 2952 127.972 * [simplify]: Simplified to (/ (acos a) (- a)) 127.972 * [simplify]: Simplified (2 2) to (λ (a) (/ (* (cbrt 1) (cbrt 1)) (/ (acos a) (- a)))) 127.972 * * * * [progress]: [ 86 / 96 ] simplifiying candidate # 127.972 * [simplify]: Simplifying (/ (* (- (acos a)) (/ 1 a)) (sqrt 1)) 127.972 * * [simplify]: iters left: 6 (8 enodes) 127.976 * * [simplify]: iters left: 5 (33 enodes) 127.984 * * [simplify]: iters left: 4 (48 enodes) 127.992 * * [simplify]: iters left: 3 (74 enodes) 128.005 * * [simplify]: iters left: 2 (114 enodes) 128.027 * * [simplify]: iters left: 1 (173 enodes) 128.080 * * [simplify]: Extracting #0: cost 1 inf + 0 128.080 * * [simplify]: Extracting #1: cost 17 inf + 0 128.081 * * [simplify]: Extracting #2: cost 26 inf + 3 128.081 * * [simplify]: Extracting #3: cost 19 inf + 344 128.081 * * [simplify]: Extracting #4: cost 2 inf + 2648 128.082 * * [simplify]: Extracting #5: cost 0 inf + 2952 128.083 * [simplify]: Simplified to (/ (acos a) (- a)) 128.083 * [simplify]: Simplified (2 2) to (λ (a) (/ (sqrt 1) (/ (acos a) (- a)))) 128.083 * * * * [progress]: [ 87 / 96 ] simplifiying candidate # 128.083 * [simplify]: Simplifying (/ (* (- (acos a)) (/ 1 a)) 1) 128.083 * * [simplify]: iters left: 6 (7 enodes) 128.086 * * [simplify]: iters left: 5 (28 enodes) 128.090 * * [simplify]: iters left: 4 (47 enodes) 128.099 * * [simplify]: iters left: 3 (84 enodes) 128.117 * * [simplify]: iters left: 2 (133 enodes) 128.147 * * [simplify]: iters left: 1 (185 enodes) 128.214 * * [simplify]: Extracting #0: cost 1 inf + 0 128.214 * * [simplify]: Extracting #1: cost 16 inf + 0 128.214 * * [simplify]: Extracting #2: cost 25 inf + 3 128.214 * * [simplify]: Extracting #3: cost 19 inf + 392 128.215 * * [simplify]: Extracting #4: cost 2 inf + 2526 128.216 * * [simplify]: Extracting #5: cost 0 inf + 2870 128.216 * [simplify]: Simplified to (- (/ (acos a) a)) 128.216 * [simplify]: Simplified (2 2) to (λ (a) (/ 1 (- (/ (acos a) a)))) 128.217 * * * * [progress]: [ 88 / 96 ] simplifiying candidate # 128.217 * [simplify]: Simplifying (/ 1 (- (acos a))) 128.217 * * [simplify]: iters left: 5 (5 enodes) 128.218 * * [simplify]: iters left: 4 (17 enodes) 128.221 * * [simplify]: iters left: 3 (19 enodes) 128.224 * * [simplify]: Extracting #0: cost 1 inf + 0 128.224 * * [simplify]: Extracting #1: cost 4 inf + 0 128.224 * * [simplify]: Extracting #2: cost 5 inf + 1 128.224 * * [simplify]: Extracting #3: cost 7 inf + 1 128.224 * * [simplify]: Extracting #4: cost 0 inf + 790 128.225 * [simplify]: Simplified to (/ 1 (- (acos a))) 128.225 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (acos a))) a)) 128.225 * * * * [progress]: [ 89 / 96 ] simplifiying candidate # 128.225 * [simplify]: Simplifying (/ 1 (* (- (acos a)) 1)) 128.225 * * [simplify]: iters left: 6 (6 enodes) 128.227 * * [simplify]: iters left: 5 (23 enodes) 128.232 * * [simplify]: iters left: 4 (34 enodes) 128.237 * * [simplify]: iters left: 3 (43 enodes) 128.242 * * [simplify]: iters left: 2 (46 enodes) 128.249 * * [simplify]: Extracting #0: cost 1 inf + 0 128.249 * * [simplify]: Extracting #1: cost 6 inf + 0 128.249 * * [simplify]: Extracting #2: cost 7 inf + 2 128.249 * * [simplify]: Extracting #3: cost 9 inf + 2 128.249 * * [simplify]: Extracting #4: cost 6 inf + 185 128.249 * * [simplify]: Extracting #5: cost 2 inf + 752 128.250 * * [simplify]: Extracting #6: cost 0 inf + 1055 128.250 * [simplify]: Simplified to (/ 1 (- (acos a))) 128.250 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (acos a))) a)) 128.250 * * * * [progress]: [ 90 / 96 ] simplifiying candidate #real (real->posit16 (/ 1 (* (- (acos a)) (/ 1 a))))))> 128.250 * [simplify]: Simplifying (real->posit16 (/ 1 (* (- (acos a)) (/ 1 a)))) 128.250 * * [simplify]: iters left: 6 (8 enodes) 128.252 * * [simplify]: iters left: 5 (30 enodes) 128.257 * * [simplify]: iters left: 4 (51 enodes) 128.267 * * [simplify]: iters left: 3 (82 enodes) 128.280 * * [simplify]: iters left: 2 (110 enodes) 128.297 * * [simplify]: iters left: 1 (139 enodes) 128.323 * * [simplify]: Extracting #0: cost 1 inf + 0 128.324 * * [simplify]: Extracting #1: cost 2 inf + 0 128.324 * * [simplify]: Extracting #2: cost 18 inf + 0 128.324 * * [simplify]: Extracting #3: cost 27 inf + 3 128.324 * * [simplify]: Extracting #4: cost 4 inf + 2634 128.325 * * [simplify]: Extracting #5: cost 0 inf + 3147 128.326 * [simplify]: Simplified to (real->posit16 (- (/ a (acos a)))) 128.326 * [simplify]: Simplified (2 1) to (λ (a) (posit16->real (real->posit16 (- (/ a (acos a)))))) 128.326 * * * * [progress]: [ 91 / 96 ] simplifiying candidate # 128.326 * [simplify]: Simplifying (* -1 (/ (acos a) a)) 128.326 * * [simplify]: iters left: 5 (5 enodes) 128.328 * * [simplify]: iters left: 4 (19 enodes) 128.331 * * [simplify]: iters left: 3 (26 enodes) 128.334 * * [simplify]: iters left: 2 (30 enodes) 128.339 * * [simplify]: iters left: 1 (34 enodes) 128.343 * * [simplify]: Extracting #0: cost 1 inf + 0 128.343 * * [simplify]: Extracting #1: cost 10 inf + 0 128.343 * * [simplify]: Extracting #2: cost 8 inf + 828 128.343 * * [simplify]: Extracting #3: cost 2 inf + 1396 128.344 * * [simplify]: Extracting #4: cost 0 inf + 1480 128.344 * [simplify]: Simplified to (- (/ (acos a) a)) 128.344 * [simplify]: Simplified (2 2) to (λ (a) (/ 1 (- (/ (acos a) a)))) 128.344 * * * * [progress]: [ 92 / 96 ] simplifiying candidate # 128.344 * [simplify]: Simplifying (* -1 (/ (acos a) a)) 128.344 * * [simplify]: iters left: 5 (5 enodes) 128.346 * * [simplify]: iters left: 4 (19 enodes) 128.349 * * [simplify]: iters left: 3 (26 enodes) 128.352 * * [simplify]: iters left: 2 (30 enodes) 128.357 * * [simplify]: iters left: 1 (34 enodes) 128.362 * * [simplify]: Extracting #0: cost 1 inf + 0 128.362 * * [simplify]: Extracting #1: cost 10 inf + 0 128.362 * * [simplify]: Extracting #2: cost 8 inf + 828 128.362 * * [simplify]: Extracting #3: cost 2 inf + 1396 128.362 * * [simplify]: Extracting #4: cost 0 inf + 1480 128.363 * [simplify]: Simplified to (- (/ (acos a) a)) 128.363 * [simplify]: Simplified (2 2) to (λ (a) (/ 1 (- (/ (acos a) a)))) 128.363 * * * * [progress]: [ 93 / 96 ] simplifiying candidate # 128.363 * [simplify]: Simplifying (* -1 (/ (acos a) a)) 128.363 * * [simplify]: iters left: 5 (5 enodes) 128.365 * * [simplify]: iters left: 4 (19 enodes) 128.368 * * [simplify]: iters left: 3 (26 enodes) 128.371 * * [simplify]: iters left: 2 (30 enodes) 128.375 * * [simplify]: iters left: 1 (34 enodes) 128.380 * * [simplify]: Extracting #0: cost 1 inf + 0 128.380 * * [simplify]: Extracting #1: cost 10 inf + 0 128.380 * * [simplify]: Extracting #2: cost 8 inf + 828 128.380 * * [simplify]: Extracting #3: cost 2 inf + 1396 128.380 * * [simplify]: Extracting #4: cost 0 inf + 1480 128.381 * [simplify]: Simplified to (- (/ (acos a) a)) 128.381 * [simplify]: Simplified (2 2) to (λ (a) (/ 1 (- (/ (acos a) a)))) 128.381 * * * * [progress]: [ 94 / 96 ] simplifiying candidate # 128.381 * [simplify]: Simplifying (* -1 (/ a (acos a))) 128.381 * * [simplify]: iters left: 5 (5 enodes) 128.382 * * [simplify]: iters left: 4 (19 enodes) 128.385 * * [simplify]: iters left: 3 (26 enodes) 128.389 * * [simplify]: iters left: 2 (30 enodes) 128.395 * * [simplify]: iters left: 1 (34 enodes) 128.399 * * [simplify]: Extracting #0: cost 1 inf + 0 128.399 * * [simplify]: Extracting #1: cost 10 inf + 0 128.399 * * [simplify]: Extracting #2: cost 8 inf + 738 128.400 * * [simplify]: Extracting #3: cost 2 inf + 1396 128.400 * * [simplify]: Extracting #4: cost 0 inf + 1660 128.400 * [simplify]: Simplified to (- (/ a (acos a))) 128.400 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 128.400 * * * * [progress]: [ 95 / 96 ] simplifiying candidate # 128.400 * [simplify]: Simplifying (* -1 (/ a (acos a))) 128.400 * * [simplify]: iters left: 5 (5 enodes) 128.402 * * [simplify]: iters left: 4 (19 enodes) 128.405 * * [simplify]: iters left: 3 (26 enodes) 128.409 * * [simplify]: iters left: 2 (30 enodes) 128.413 * * [simplify]: iters left: 1 (34 enodes) 128.417 * * [simplify]: Extracting #0: cost 1 inf + 0 128.417 * * [simplify]: Extracting #1: cost 10 inf + 0 128.418 * * [simplify]: Extracting #2: cost 8 inf + 738 128.418 * * [simplify]: Extracting #3: cost 2 inf + 1396 128.418 * * [simplify]: Extracting #4: cost 0 inf + 1660 128.418 * [simplify]: Simplified to (- (/ a (acos a))) 128.418 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 128.418 * * * * [progress]: [ 96 / 96 ] simplifiying candidate # 128.419 * [simplify]: Simplifying (* -1 (/ a (acos a))) 128.419 * * [simplify]: iters left: 5 (5 enodes) 128.420 * * [simplify]: iters left: 4 (19 enodes) 128.423 * * [simplify]: iters left: 3 (26 enodes) 128.427 * * [simplify]: iters left: 2 (30 enodes) 128.431 * * [simplify]: iters left: 1 (34 enodes) 128.436 * * [simplify]: Extracting #0: cost 1 inf + 0 128.436 * * [simplify]: Extracting #1: cost 10 inf + 0 128.436 * * [simplify]: Extracting #2: cost 8 inf + 738 128.436 * * [simplify]: Extracting #3: cost 2 inf + 1396 128.437 * * [simplify]: Extracting #4: cost 0 inf + 1660 128.437 * [simplify]: Simplified to (- (/ a (acos a))) 128.437 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 128.437 * * * [progress]: adding candidates to table 128.825 * [progress]: [Phase 3 of 3] Extracting. 128.825 * * [regime]: Finding splitpoints for: (# # # # # # # #) 128.826 * * * [regime-changes]: Trying 2 branch expressions: (a (/ a (- (acos a)))) 128.826 * * * * [regimes]: Trying to branch on a from (# # # # # # # #) 128.855 * * * * [regimes]: Trying to branch on (/ a (- (acos a))) from (# # # # # # # #) 128.891 * * * [regime]: Found split indices: #