0.001 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.034 * * * [progress]: [2/2] Setting up program. 0.036 * [progress]: [Phase 2 of 3] Improving. 0.036 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.037 * [simplify]: Simplifying (/ a (- (acos a))) 0.037 * * [simplify]: iters left: 5 (4 enodes) 0.038 * * [simplify]: iters left: 4 (12 enodes) 0.040 * * [simplify]: Extracting #0: cost 1 inf + 0 0.040 * * [simplify]: Extracting #1: cost 4 inf + 0 0.040 * * [simplify]: Extracting #2: cost 5 inf + 1 0.040 * * [simplify]: Extracting #3: cost 5 inf + 92 0.040 * * [simplify]: Extracting #4: cost 0 inf + 787 0.040 * [simplify]: Simplified to (/ a (- (acos a))) 0.040 * [simplify]: Simplified (2) to (λ (a) (/ a (- (acos a)))) 0.043 * * [progress]: iteration 1 / 4 0.043 * * * [progress]: picking best candidate 0.047 * * * * [pick]: Picked # 0.047 * * * [progress]: localizing error 0.062 * * * [progress]: generating rewritten candidates 0.062 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.075 * * * [progress]: generating series expansions 0.075 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.075 * [backup-simplify]: Simplify (/ a (- (acos a))) into (* -1 (/ a (acos a))) 0.075 * [approximate]: Taking taylor expansion of (* -1 (/ a (acos a))) in (a) around 0 0.075 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a 0.075 * [taylor]: Taking taylor expansion of -1 in a 0.075 * [backup-simplify]: Simplify -1 into -1 0.075 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a 0.075 * [taylor]: Taking taylor expansion of a in a 0.075 * [backup-simplify]: Simplify 0 into 0 0.075 * [backup-simplify]: Simplify 1 into 1 0.076 * [taylor]: Taking taylor expansion of (acos a) in a 0.076 * [backup-simplify]: Simplify (acos a) into (acos a) 0.076 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 0.076 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a 0.076 * [taylor]: Taking taylor expansion of -1 in a 0.076 * [backup-simplify]: Simplify -1 into -1 0.076 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a 0.076 * [taylor]: Taking taylor expansion of a in a 0.076 * [backup-simplify]: Simplify 0 into 0 0.076 * [backup-simplify]: Simplify 1 into 1 0.076 * [taylor]: Taking taylor expansion of (acos a) in a 0.076 * [backup-simplify]: Simplify (acos a) into (acos a) 0.076 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 0.076 * [backup-simplify]: Simplify (* -1 (/ 1 (acos a))) into (/ -1 (acos a)) 0.076 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 0.077 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))))) into 0 0.078 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 (acos a)))) into 0 0.078 * [backup-simplify]: Simplify 0 into 0 0.078 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 0.079 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))) into 0 0.080 * [backup-simplify]: Simplify 0 into 0 0.080 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 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 (/ 1 (acos a)))))) into 0 0.082 * [backup-simplify]: Simplify 0 into 0 0.082 * [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 0.084 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))) into 0 0.084 * [backup-simplify]: Simplify 0 into 0 0.085 * [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 0.087 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))))) into 0 0.087 * [backup-simplify]: Simplify 0 into 0 0.088 * [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 0.091 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))))) into 0 0.091 * [backup-simplify]: Simplify 0 into 0 0.091 * [backup-simplify]: Simplify (* (/ -1 (acos a)) a) into (* -1 (/ a (acos a))) 0.091 * [backup-simplify]: Simplify (/ (/ 1 a) (- (acos (/ 1 a)))) into (/ -1 (* a (acos (/ 1 a)))) 0.091 * [approximate]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in (a) around 0 0.091 * [taylor]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 0.091 * [taylor]: Taking taylor expansion of -1 in a 0.091 * [backup-simplify]: Simplify -1 into -1 0.091 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 0.091 * [taylor]: Taking taylor expansion of a in a 0.092 * [backup-simplify]: Simplify 0 into 0 0.092 * [backup-simplify]: Simplify 1 into 1 0.092 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 0.092 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 0.092 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0 0.093 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 0.093 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 0.093 * [taylor]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 0.093 * [taylor]: Taking taylor expansion of -1 in a 0.093 * [backup-simplify]: Simplify -1 into -1 0.093 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 0.093 * [taylor]: Taking taylor expansion of a in a 0.093 * [backup-simplify]: Simplify 0 into 0 0.093 * [backup-simplify]: Simplify 1 into 1 0.093 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 0.093 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 0.093 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0 0.094 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 0.094 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 0.094 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 0.096 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ 1 a))))) into 0 0.096 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))))) into 0 0.096 * [backup-simplify]: Simplify 0 into 0 0.098 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0 0.098 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 0.098 * [backup-simplify]: Simplify 0 into 0 0.100 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0 0.101 * [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 0.101 * [backup-simplify]: Simplify 0 into 0 0.103 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0 0.104 * [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 0.104 * [backup-simplify]: Simplify 0 into 0 0.107 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0 0.107 * [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 0.107 * [backup-simplify]: Simplify 0 into 0 0.119 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))))) into 0 0.119 * [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 0.119 * [backup-simplify]: Simplify 0 into 0 0.119 * [backup-simplify]: Simplify (* (/ -1 (acos (/ 1 (/ 1 a)))) (/ 1 (/ 1 a))) into (* -1 (/ a (acos a))) 0.119 * [backup-simplify]: Simplify (/ (/ 1 (- a)) (- (acos (/ 1 (- a))))) into (/ 1 (* a (acos (/ -1 a)))) 0.119 * [approximate]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in (a) around 0 0.119 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 0.119 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 0.120 * [taylor]: Taking taylor expansion of a in a 0.120 * [backup-simplify]: Simplify 0 into 0 0.120 * [backup-simplify]: Simplify 1 into 1 0.120 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 0.120 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 0.120 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 0.121 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 0.121 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 0.121 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 0.121 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 0.121 * [taylor]: Taking taylor expansion of a in a 0.121 * [backup-simplify]: Simplify 0 into 0 0.121 * [backup-simplify]: Simplify 1 into 1 0.121 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 0.121 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 0.121 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 0.121 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 0.121 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 0.122 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 0.122 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 0.122 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))))) into 0 0.122 * [backup-simplify]: Simplify 0 into 0 0.123 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 0.124 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 0.124 * [backup-simplify]: Simplify 0 into 0 0.125 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 0.125 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 0.125 * [backup-simplify]: Simplify 0 into 0 0.127 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 0.127 * [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 0.127 * [backup-simplify]: Simplify 0 into 0 0.129 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 0.129 * [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 0.129 * [backup-simplify]: Simplify 0 into 0 0.131 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 0.132 * [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 0.132 * [backup-simplify]: Simplify 0 into 0 0.132 * [backup-simplify]: Simplify (* (/ 1 (acos (/ -1 (/ 1 (- a))))) (/ 1 (/ 1 (- a)))) into (* -1 (/ a (acos a))) 0.132 * * * [progress]: simplifying candidates 0.132 * * * * [progress]: [ 1 / 61 ] simplifiying candidate # 0.132 * [simplify]: Simplifying (expm1 (/ a (- (acos a)))) 0.132 * * [simplify]: iters left: 6 (5 enodes) 0.134 * * [simplify]: iters left: 5 (15 enodes) 0.136 * * [simplify]: Extracting #0: cost 1 inf + 0 0.136 * * [simplify]: Extracting #1: cost 3 inf + 0 0.136 * * [simplify]: Extracting #2: cost 6 inf + 0 0.136 * * [simplify]: Extracting #3: cost 7 inf + 1 0.136 * * [simplify]: Extracting #4: cost 1 inf + 1178 0.136 * * [simplify]: Extracting #5: cost 0 inf + 1269 0.136 * [simplify]: Simplified to (expm1 (/ a (- (acos a)))) 0.137 * [simplify]: Simplified (2 1) to (λ (a) (log1p (expm1 (/ a (- (acos a)))))) 0.137 * * * * [progress]: [ 2 / 61 ] simplifiying candidate # 0.137 * [simplify]: Simplifying (log1p (/ a (- (acos a)))) 0.137 * * [simplify]: iters left: 6 (5 enodes) 0.138 * * [simplify]: iters left: 5 (15 enodes) 0.140 * * [simplify]: Extracting #0: cost 1 inf + 0 0.140 * * [simplify]: Extracting #1: cost 3 inf + 0 0.140 * * [simplify]: Extracting #2: cost 6 inf + 0 0.141 * * [simplify]: Extracting #3: cost 7 inf + 1 0.141 * * [simplify]: Extracting #4: cost 1 inf + 1218 0.141 * * [simplify]: Extracting #5: cost 0 inf + 1309 0.141 * [simplify]: Simplified to (log1p (/ a (- (acos a)))) 0.141 * [simplify]: Simplified (2 1) to (λ (a) (expm1 (log1p (/ a (- (acos a)))))) 0.141 * * * * [progress]: [ 3 / 61 ] simplifiying candidate # 0.141 * * * * [progress]: [ 4 / 61 ] simplifiying candidate # 0.142 * [simplify]: Simplifying (- (log a) (log (- (acos a)))) 0.142 * * [simplify]: iters left: 6 (6 enodes) 0.143 * * [simplify]: iters left: 5 (20 enodes) 0.146 * * [simplify]: iters left: 4 (23 enodes) 0.150 * * [simplify]: Extracting #0: cost 1 inf + 0 0.150 * * [simplify]: Extracting #1: cost 5 inf + 0 0.150 * * [simplify]: Extracting #2: cost 10 inf + 0 0.150 * * [simplify]: Extracting #3: cost 11 inf + 1 0.150 * * [simplify]: Extracting #4: cost 9 inf + 234 0.150 * * [simplify]: Extracting #5: cost 7 inf + 456 0.150 * * [simplify]: Extracting #6: cost 1 inf + 1782 0.151 * * [simplify]: Extracting #7: cost 0 inf + 2093 0.151 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 0.151 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 0.151 * * * * [progress]: [ 5 / 61 ] simplifiying candidate # 0.151 * [simplify]: Simplifying (log (/ a (- (acos a)))) 0.151 * * [simplify]: iters left: 6 (5 enodes) 0.153 * * [simplify]: iters left: 5 (18 enodes) 0.156 * * [simplify]: iters left: 4 (24 enodes) 0.163 * * [simplify]: iters left: 3 (27 enodes) 0.170 * * [simplify]: Extracting #0: cost 1 inf + 0 0.170 * * [simplify]: Extracting #1: cost 6 inf + 0 0.170 * * [simplify]: Extracting #2: cost 12 inf + 0 0.170 * * [simplify]: Extracting #3: cost 13 inf + 1 0.170 * * [simplify]: Extracting #4: cost 11 inf + 234 0.170 * * [simplify]: Extracting #5: cost 3 inf + 1642 0.171 * * [simplify]: Extracting #6: cost 0 inf + 2295 0.171 * [simplify]: Simplified to (log (/ a (- (acos a)))) 0.171 * [simplify]: Simplified (2 1) to (λ (a) (exp (log (/ a (- (acos a)))))) 0.171 * * * * [progress]: [ 6 / 61 ] simplifiying candidate # 0.172 * [simplify]: Simplifying (exp (/ a (- (acos a)))) 0.172 * * [simplify]: iters left: 6 (5 enodes) 0.173 * * [simplify]: iters left: 5 (15 enodes) 0.175 * * [simplify]: Extracting #0: cost 1 inf + 0 0.175 * * [simplify]: Extracting #1: cost 3 inf + 0 0.175 * * [simplify]: Extracting #2: cost 6 inf + 0 0.175 * * [simplify]: Extracting #3: cost 7 inf + 1 0.176 * * [simplify]: Extracting #4: cost 1 inf + 1178 0.176 * * [simplify]: Extracting #5: cost 0 inf + 1269 0.176 * [simplify]: Simplified to (exp (/ a (- (acos a)))) 0.176 * [simplify]: Simplified (2 1) to (λ (a) (log (exp (/ a (- (acos a)))))) 0.176 * * * * [progress]: [ 7 / 61 ] simplifiying candidate # 0.176 * [simplify]: Simplifying (/ (* (* a a) a) (* (* (- (acos a)) (- (acos a))) (- (acos a)))) 0.176 * * [simplify]: iters left: 6 (8 enodes) 0.179 * * [simplify]: iters left: 5 (40 enodes) 0.188 * * [simplify]: iters left: 4 (113 enodes) 0.218 * * [simplify]: iters left: 3 (285 enodes) 0.328 * * [simplify]: Extracting #0: cost 1 inf + 0 0.328 * * [simplify]: Extracting #1: cost 56 inf + 0 0.329 * * [simplify]: Extracting #2: cost 107 inf + 43 0.330 * * [simplify]: Extracting #3: cost 88 inf + 6027 0.337 * * [simplify]: Extracting #4: cost 13 inf + 23456 0.346 * * [simplify]: Extracting #5: cost 0 inf + 26400 0.352 * * [simplify]: Extracting #6: cost 0 inf + 26320 0.358 * [simplify]: Simplified to (/ (/ a (- (acos a))) (* (/ (acos a) a) (/ (acos a) a))) 0.358 * [simplify]: Simplified (2 1) to (λ (a) (cbrt (/ (/ a (- (acos a))) (* (/ (acos a) a) (/ (acos a) a))))) 0.358 * * * * [progress]: [ 8 / 61 ] simplifiying candidate # 0.359 * [simplify]: Simplifying (* (cbrt (/ a (- (acos a)))) (cbrt (/ a (- (acos a))))) 0.359 * * [simplify]: iters left: 6 (6 enodes) 0.360 * * [simplify]: iters left: 5 (18 enodes) 0.363 * * [simplify]: Extracting #0: cost 1 inf + 0 0.363 * * [simplify]: Extracting #1: cost 3 inf + 0 0.363 * * [simplify]: Extracting #2: cost 5 inf + 0 0.363 * * [simplify]: Extracting #3: cost 8 inf + 0 0.363 * * [simplify]: Extracting #4: cost 9 inf + 1 0.363 * * [simplify]: Extracting #5: cost 1 inf + 1780 0.364 * * [simplify]: Extracting #6: cost 0 inf + 1871 0.364 * [simplify]: Simplified to (* (cbrt (/ a (- (acos a)))) (cbrt (/ a (- (acos a))))) 0.364 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt (/ a (- (acos a)))) (cbrt (/ a (- (acos a))))) (cbrt (/ a (- (acos a)))))) 0.364 * [simplify]: Simplifying (cbrt (/ a (- (acos a)))) 0.364 * * [simplify]: iters left: 6 (5 enodes) 0.365 * * [simplify]: iters left: 5 (15 enodes) 0.368 * * [simplify]: Extracting #0: cost 1 inf + 0 0.368 * * [simplify]: Extracting #1: cost 3 inf + 0 0.368 * * [simplify]: Extracting #2: cost 6 inf + 0 0.368 * * [simplify]: Extracting #3: cost 7 inf + 1 0.368 * * [simplify]: Extracting #4: cost 1 inf + 1198 0.368 * * [simplify]: Extracting #5: cost 0 inf + 1289 0.368 * [simplify]: Simplified to (cbrt (/ a (- (acos a)))) 0.368 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt (/ a (- (acos a)))) (cbrt (/ a (- (acos a))))) (cbrt (/ a (- (acos a)))))) 0.369 * * * * [progress]: [ 9 / 61 ] simplifiying candidate # 0.369 * [simplify]: Simplifying (* (* (/ a (- (acos a))) (/ a (- (acos a)))) (/ a (- (acos a)))) 0.369 * * [simplify]: iters left: 6 (6 enodes) 0.370 * * [simplify]: iters left: 5 (25 enodes) 0.376 * * [simplify]: iters left: 4 (49 enodes) 0.394 * * [simplify]: iters left: 3 (93 enodes) 0.432 * * [simplify]: iters left: 2 (190 enodes) 0.501 * * [simplify]: iters left: 1 (397 enodes) 0.720 * * [simplify]: Extracting #0: cost 1 inf + 0 0.721 * * [simplify]: Extracting #1: cost 80 inf + 0 0.722 * * [simplify]: Extracting #2: cost 169 inf + 224 0.726 * * [simplify]: Extracting #3: cost 132 inf + 8732 0.736 * * [simplify]: Extracting #4: cost 40 inf + 37185 0.746 * * [simplify]: Extracting #5: cost 1 inf + 54917 0.755 * * [simplify]: Extracting #6: cost 0 inf + 55299 0.764 * [simplify]: Simplified to (/ a (* (- (* (acos a) (/ (acos a) a))) (/ (acos a) a))) 0.764 * [simplify]: Simplified (2 1) to (λ (a) (cbrt (/ a (* (- (* (acos a) (/ (acos a) a))) (/ (acos a) a))))) 0.764 * * * * [progress]: [ 10 / 61 ] simplifiying candidate # 0.764 * [simplify]: Simplifying (sqrt (/ a (- (acos a)))) 0.764 * * [simplify]: iters left: 6 (5 enodes) 0.766 * * [simplify]: iters left: 5 (15 enodes) 0.769 * * [simplify]: Extracting #0: cost 1 inf + 0 0.769 * * [simplify]: Extracting #1: cost 3 inf + 0 0.769 * * [simplify]: Extracting #2: cost 6 inf + 0 0.769 * * [simplify]: Extracting #3: cost 7 inf + 1 0.769 * * [simplify]: Extracting #4: cost 1 inf + 1118 0.770 * * [simplify]: Extracting #5: cost 0 inf + 1209 0.770 * [simplify]: Simplified to (sqrt (/ a (- (acos a)))) 0.770 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt (/ a (- (acos a)))) (sqrt (/ a (- (acos a)))))) 0.770 * [simplify]: Simplifying (sqrt (/ a (- (acos a)))) 0.771 * * [simplify]: iters left: 6 (5 enodes) 0.773 * * [simplify]: iters left: 5 (15 enodes) 0.777 * * [simplify]: Extracting #0: cost 1 inf + 0 0.777 * * [simplify]: Extracting #1: cost 3 inf + 0 0.778 * * [simplify]: Extracting #2: cost 6 inf + 0 0.778 * * [simplify]: Extracting #3: cost 7 inf + 1 0.778 * * [simplify]: Extracting #4: cost 1 inf + 1118 0.778 * * [simplify]: Extracting #5: cost 0 inf + 1209 0.778 * [simplify]: Simplified to (sqrt (/ a (- (acos a)))) 0.779 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt (/ a (- (acos a)))) (sqrt (/ a (- (acos a)))))) 0.779 * * * * [progress]: [ 11 / 61 ] simplifiying candidate # 0.779 * [simplify]: Simplifying (- a) 0.779 * * [simplify]: iters left: 2 (2 enodes) 0.780 * * [simplify]: iters left: 1 (6 enodes) 0.782 * * [simplify]: Extracting #0: cost 1 inf + 0 0.782 * * [simplify]: Extracting #1: cost 3 inf + 0 0.782 * * [simplify]: Extracting #2: cost 2 inf + 1 0.782 * * [simplify]: Extracting #3: cost 0 inf + 83 0.782 * [simplify]: Simplified to (- a) 0.782 * [simplify]: Simplified (2 1) to (λ (a) (/ (- a) (- (- (acos a))))) 0.783 * [simplify]: Simplifying (- (- (acos a))) 0.783 * * [simplify]: iters left: 5 (4 enodes) 0.784 * * [simplify]: iters left: 4 (10 enodes) 0.787 * * [simplify]: Extracting #0: cost 1 inf + 0 0.787 * * [simplify]: Extracting #1: cost 4 inf + 0 0.787 * * [simplify]: Extracting #2: cost 4 inf + 1 0.787 * * [simplify]: Extracting #3: cost 2 inf + 183 0.788 * * [simplify]: Extracting #4: cost 0 inf + 445 0.788 * [simplify]: Simplified to (acos a) 0.788 * [simplify]: Simplified (2 2) to (λ (a) (/ (- a) (acos a))) 0.788 * * * * [progress]: [ 12 / 61 ] simplifiying candidate # 0.788 * [simplify]: Simplifying (/ (* (cbrt a) (cbrt a)) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 0.788 * * [simplify]: iters left: 6 (8 enodes) 0.792 * * [simplify]: iters left: 5 (30 enodes) 0.801 * * [simplify]: iters left: 4 (45 enodes) 0.814 * * [simplify]: iters left: 3 (52 enodes) 0.832 * * [simplify]: iters left: 2 (55 enodes) 0.846 * * [simplify]: Extracting #0: cost 1 inf + 0 0.846 * * [simplify]: Extracting #1: cost 11 inf + 0 0.846 * * [simplify]: Extracting #2: cost 22 inf + 0 0.847 * * [simplify]: Extracting #3: cost 23 inf + 1 0.847 * * [simplify]: Extracting #4: cost 19 inf + 646 0.848 * * [simplify]: Extracting #5: cost 2 inf + 5443 0.850 * * [simplify]: Extracting #6: cost 0 inf + 6065 0.851 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) 0.851 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (cbrt a) (cbrt (- (acos a)))))) 0.852 * [simplify]: Simplifying (/ (cbrt a) (cbrt (- (acos a)))) 0.852 * * [simplify]: iters left: 6 (6 enodes) 0.855 * * [simplify]: iters left: 5 (18 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 9 inf + 1 0.860 * * [simplify]: Extracting #4: cost 1 inf + 1600 0.861 * * [simplify]: Extracting #5: cost 0 inf + 1691 0.861 * [simplify]: Simplified to (/ (cbrt a) (cbrt (- (acos a)))) 0.861 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (cbrt a) (cbrt (- (acos a)))))) 0.861 * * * * [progress]: [ 13 / 61 ] simplifiying candidate # 0.862 * [simplify]: Simplifying (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) 0.862 * * [simplify]: iters left: 6 (7 enodes) 0.865 * * [simplify]: iters left: 5 (23 enodes) 0.872 * * [simplify]: iters left: 4 (27 enodes) 0.879 * * [simplify]: iters left: 3 (30 enodes) 0.888 * * [simplify]: Extracting #0: cost 1 inf + 0 0.888 * * [simplify]: Extracting #1: cost 7 inf + 0 0.888 * * [simplify]: Extracting #2: cost 14 inf + 0 0.888 * * [simplify]: Extracting #3: cost 15 inf + 1 0.888 * * [simplify]: Extracting #4: cost 13 inf + 254 0.889 * * [simplify]: Extracting #5: cost 6 inf + 1311 0.889 * * [simplify]: Extracting #6: cost 1 inf + 2686 0.890 * * [simplify]: Extracting #7: cost 0 inf + 3017 0.891 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) 0.891 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (cbrt a) (sqrt (- (acos a)))))) 0.891 * [simplify]: Simplifying (/ (cbrt a) (sqrt (- (acos a)))) 0.891 * * [simplify]: iters left: 6 (6 enodes) 0.894 * * [simplify]: iters left: 5 (18 enodes) 0.899 * * [simplify]: Extracting #0: cost 1 inf + 0 0.899 * * [simplify]: Extracting #1: cost 4 inf + 0 0.899 * * [simplify]: Extracting #2: cost 8 inf + 0 0.899 * * [simplify]: Extracting #3: cost 9 inf + 1 0.900 * * [simplify]: Extracting #4: cost 1 inf + 1440 0.900 * * [simplify]: Extracting #5: cost 0 inf + 1531 0.900 * [simplify]: Simplified to (/ (cbrt a) (sqrt (- (acos a)))) 0.901 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (cbrt a) (sqrt (- (acos a)))))) 0.901 * * * * [progress]: [ 14 / 61 ] simplifiying candidate # 0.901 * [simplify]: Simplifying (/ (* (cbrt a) (cbrt a)) 1) 0.901 * * [simplify]: iters left: 5 (5 enodes) 0.905 * * [simplify]: iters left: 4 (17 enodes) 0.912 * * [simplify]: iters left: 3 (27 enodes) 0.921 * * [simplify]: iters left: 2 (28 enodes) 0.928 * * [simplify]: Extracting #0: cost 1 inf + 0 0.929 * * [simplify]: Extracting #1: cost 5 inf + 0 0.929 * * [simplify]: Extracting #2: cost 7 inf + 1 0.929 * * [simplify]: Extracting #3: cost 6 inf + 2 0.929 * * [simplify]: Extracting #4: cost 1 inf + 528 0.929 * * [simplify]: Extracting #5: cost 0 inf + 650 0.929 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 0.930 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 0.930 * [simplify]: Simplifying (/ (cbrt a) (- (acos a))) 0.930 * * [simplify]: iters left: 5 (5 enodes) 0.932 * * [simplify]: iters left: 4 (15 enodes) 0.936 * * [simplify]: Extracting #0: cost 1 inf + 0 0.937 * * [simplify]: Extracting #1: cost 4 inf + 0 0.937 * * [simplify]: Extracting #2: cost 8 inf + 0 0.937 * * [simplify]: Extracting #3: cost 8 inf + 1 0.937 * * [simplify]: Extracting #4: cost 0 inf + 1109 0.937 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 0.937 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 0.937 * * * * [progress]: [ 15 / 61 ] simplifiying candidate # 0.938 * [simplify]: Simplifying (/ (* (cbrt a) (cbrt a)) -1) 0.938 * * [simplify]: iters left: 5 (5 enodes) 0.941 * * [simplify]: iters left: 4 (17 enodes) 0.948 * * [simplify]: iters left: 3 (21 enodes) 0.954 * * [simplify]: iters left: 2 (24 enodes) 0.962 * * [simplify]: Extracting #0: cost 1 inf + 0 0.962 * * [simplify]: Extracting #1: cost 7 inf + 0 0.962 * * [simplify]: Extracting #2: cost 11 inf + 1 0.962 * * [simplify]: Extracting #3: cost 10 inf + 2 0.963 * * [simplify]: Extracting #4: cost 0 inf + 1218 0.963 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) -1) 0.963 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) -1) (/ (cbrt a) (acos a)))) 0.964 * [simplify]: Simplifying (/ (cbrt a) (acos a)) 0.964 * * [simplify]: iters left: 3 (4 enodes) 0.965 * * [simplify]: iters left: 2 (12 enodes) 0.969 * * [simplify]: Extracting #0: cost 1 inf + 0 0.969 * * [simplify]: Extracting #1: cost 4 inf + 0 0.969 * * [simplify]: Extracting #2: cost 7 inf + 0 0.969 * * [simplify]: Extracting #3: cost 6 inf + 1 0.969 * * [simplify]: Extracting #4: cost 0 inf + 767 0.970 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 0.970 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) -1) (/ (cbrt a) (acos a)))) 0.970 * * * * [progress]: [ 16 / 61 ] simplifiying candidate # 0.970 * [simplify]: Simplifying (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) 0.970 * * [simplify]: iters left: 6 (8 enodes) 0.974 * * [simplify]: iters left: 5 (29 enodes) 0.979 * * [simplify]: iters left: 4 (47 enodes) 0.989 * * [simplify]: iters left: 3 (78 enodes) 1.004 * * [simplify]: iters left: 2 (91 enodes) 1.027 * * [simplify]: iters left: 1 (93 enodes) 1.046 * * [simplify]: Extracting #0: cost 1 inf + 0 1.046 * * [simplify]: Extracting #1: cost 15 inf + 0 1.047 * * [simplify]: Extracting #2: cost 32 inf + 0 1.047 * * [simplify]: Extracting #3: cost 32 inf + 163 1.047 * * [simplify]: Extracting #4: cost 22 inf + 2093 1.048 * * [simplify]: Extracting #5: cost 3 inf + 8102 1.049 * * [simplify]: Extracting #6: cost 0 inf + 9135 1.051 * [simplify]: Simplified to (/ (* (cbrt a) (/ (cbrt a) (cbrt (acos a)))) (- (cbrt (acos a)))) 1.051 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (/ (cbrt a) (cbrt (acos a)))) (- (cbrt (acos a)))) (/ (cbrt a) (cbrt (acos a))))) 1.051 * [simplify]: Simplifying (/ (cbrt a) (cbrt (acos a))) 1.051 * * [simplify]: iters left: 4 (5 enodes) 1.052 * * [simplify]: iters left: 3 (15 enodes) 1.055 * * [simplify]: Extracting #0: cost 1 inf + 0 1.055 * * [simplify]: Extracting #1: cost 4 inf + 0 1.055 * * [simplify]: Extracting #2: cost 8 inf + 0 1.055 * * [simplify]: Extracting #3: cost 8 inf + 1 1.055 * * [simplify]: Extracting #4: cost 0 inf + 1269 1.055 * [simplify]: Simplified to (/ (cbrt a) (cbrt (acos a))) 1.055 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (/ (cbrt a) (cbrt (acos a)))) (- (cbrt (acos a)))) (/ (cbrt a) (cbrt (acos a))))) 1.055 * * * * [progress]: [ 17 / 61 ] simplifiying candidate # 1.056 * [simplify]: Simplifying (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) 1.056 * * [simplify]: iters left: 6 (7 enodes) 1.057 * * [simplify]: iters left: 5 (23 enodes) 1.061 * * [simplify]: iters left: 4 (29 enodes) 1.065 * * [simplify]: iters left: 3 (34 enodes) 1.073 * * [simplify]: Extracting #0: cost 1 inf + 0 1.074 * * [simplify]: Extracting #1: cost 7 inf + 0 1.074 * * [simplify]: Extracting #2: cost 15 inf + 0 1.074 * * [simplify]: Extracting #3: cost 17 inf + 1 1.074 * * [simplify]: Extracting #4: cost 15 inf + 254 1.074 * * [simplify]: Extracting #5: cost 6 inf + 1813 1.075 * * [simplify]: Extracting #6: cost 1 inf + 3188 1.076 * * [simplify]: Extracting #7: cost 0 inf + 3519 1.077 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) 1.077 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (cbrt a) (sqrt (acos a))))) 1.077 * [simplify]: Simplifying (/ (cbrt a) (sqrt (acos a))) 1.078 * * [simplify]: iters left: 4 (5 enodes) 1.080 * * [simplify]: iters left: 3 (15 enodes) 1.084 * * [simplify]: Extracting #0: cost 1 inf + 0 1.084 * * [simplify]: Extracting #1: cost 4 inf + 0 1.084 * * [simplify]: Extracting #2: cost 8 inf + 0 1.084 * * [simplify]: Extracting #3: cost 8 inf + 1 1.084 * * [simplify]: Extracting #4: cost 0 inf + 1109 1.084 * [simplify]: Simplified to (/ (cbrt a) (sqrt (acos a))) 1.084 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (cbrt a) (sqrt (acos a))))) 1.084 * * * * [progress]: [ 18 / 61 ] simplifiying candidate # 1.084 * [simplify]: Simplifying (/ (* (cbrt a) (cbrt a)) (- 1)) 1.085 * * [simplify]: iters left: 5 (6 enodes) 1.088 * * [simplify]: iters left: 4 (23 enodes) 1.093 * * [simplify]: iters left: 3 (31 enodes) 1.099 * * [simplify]: iters left: 2 (36 enodes) 1.107 * * [simplify]: Extracting #0: cost 1 inf + 0 1.107 * * [simplify]: Extracting #1: cost 8 inf + 0 1.107 * * [simplify]: Extracting #2: cost 13 inf + 1 1.107 * * [simplify]: Extracting #3: cost 12 inf + 2 1.108 * * [simplify]: Extracting #4: cost 11 inf + 83 1.108 * * [simplify]: Extracting #5: cost 1 inf + 1300 1.108 * * [simplify]: Extracting #6: cost 0 inf + 1462 1.108 * [simplify]: Simplified to (* (cbrt a) (/ (cbrt a) -1)) 1.108 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (/ (cbrt a) -1)) (/ (cbrt a) (acos a)))) 1.109 * [simplify]: Simplifying (/ (cbrt a) (acos a)) 1.109 * * [simplify]: iters left: 3 (4 enodes) 1.110 * * [simplify]: iters left: 2 (12 enodes) 1.112 * * [simplify]: Extracting #0: cost 1 inf + 0 1.112 * * [simplify]: Extracting #1: cost 4 inf + 0 1.112 * * [simplify]: Extracting #2: cost 7 inf + 0 1.112 * * [simplify]: Extracting #3: cost 6 inf + 1 1.112 * * [simplify]: Extracting #4: cost 0 inf + 767 1.113 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 1.113 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (/ (cbrt a) -1)) (/ (cbrt a) (acos a)))) 1.113 * * * * [progress]: [ 19 / 61 ] simplifiying candidate # 1.113 * [simplify]: Simplifying (/ (* (cbrt a) (cbrt a)) (* (cbrt (acos a)) (cbrt (acos a)))) 1.113 * * [simplify]: iters left: 6 (7 enodes) 1.117 * * [simplify]: iters left: 5 (27 enodes) 1.126 * * [simplify]: iters left: 4 (42 enodes) 1.133 * * [simplify]: iters left: 3 (49 enodes) 1.140 * * [simplify]: iters left: 2 (52 enodes) 1.147 * * [simplify]: Extracting #0: cost 1 inf + 0 1.148 * * [simplify]: Extracting #1: cost 11 inf + 0 1.148 * * [simplify]: Extracting #2: cost 22 inf + 0 1.148 * * [simplify]: Extracting #3: cost 19 inf + 254 1.148 * * [simplify]: Extracting #4: cost 9 inf + 2424 1.149 * * [simplify]: Extracting #5: cost 0 inf + 5163 1.150 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) 1.150 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (cbrt a) (- (cbrt (acos a)))))) 1.150 * [simplify]: Simplifying (/ (cbrt a) (- (cbrt (acos a)))) 1.150 * * [simplify]: iters left: 6 (6 enodes) 1.151 * * [simplify]: iters left: 5 (18 enodes) 1.154 * * [simplify]: Extracting #0: cost 1 inf + 0 1.154 * * [simplify]: Extracting #1: cost 4 inf + 0 1.154 * * [simplify]: Extracting #2: cost 8 inf + 0 1.154 * * [simplify]: Extracting #3: cost 9 inf + 1 1.155 * * [simplify]: Extracting #4: cost 1 inf + 1680 1.155 * * [simplify]: Extracting #5: cost 0 inf + 1771 1.155 * [simplify]: Simplified to (/ (cbrt a) (- (cbrt (acos a)))) 1.155 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (cbrt a) (- (cbrt (acos a)))))) 1.155 * * * * [progress]: [ 20 / 61 ] simplifiying candidate # 1.156 * [simplify]: Simplifying (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) 1.156 * * [simplify]: iters left: 5 (6 enodes) 1.159 * * [simplify]: iters left: 4 (20 enodes) 1.165 * * [simplify]: iters left: 3 (24 enodes) 1.172 * * [simplify]: iters left: 2 (27 enodes) 1.176 * * [simplify]: Extracting #0: cost 1 inf + 0 1.176 * * [simplify]: Extracting #1: cost 7 inf + 0 1.176 * * [simplify]: Extracting #2: cost 14 inf + 0 1.176 * * [simplify]: Extracting #3: cost 14 inf + 1 1.176 * * [simplify]: Extracting #4: cost 12 inf + 173 1.176 * * [simplify]: Extracting #5: cost 1 inf + 2144 1.177 * * [simplify]: Extracting #6: cost 0 inf + 2435 1.177 * [simplify]: Simplified to (* (cbrt a) (/ (cbrt a) (sqrt (acos a)))) 1.177 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (/ (cbrt a) (sqrt (acos a)))) (/ (cbrt a) (- (sqrt (acos a)))))) 1.178 * [simplify]: Simplifying (/ (cbrt a) (- (sqrt (acos a)))) 1.178 * * [simplify]: iters left: 6 (6 enodes) 1.179 * * [simplify]: iters left: 5 (18 enodes) 1.182 * * [simplify]: Extracting #0: cost 1 inf + 0 1.182 * * [simplify]: Extracting #1: cost 4 inf + 0 1.182 * * [simplify]: Extracting #2: cost 8 inf + 0 1.182 * * [simplify]: Extracting #3: cost 9 inf + 1 1.182 * * [simplify]: Extracting #4: cost 1 inf + 1440 1.183 * * [simplify]: Extracting #5: cost 0 inf + 1531 1.183 * [simplify]: Simplified to (/ (cbrt a) (- (sqrt (acos a)))) 1.183 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (cbrt a) (- (sqrt (acos a)))))) 1.183 * * * * [progress]: [ 21 / 61 ] simplifiying candidate # 1.183 * [simplify]: Simplifying (/ (* (cbrt a) (cbrt a)) 1) 1.183 * * [simplify]: iters left: 5 (5 enodes) 1.185 * * [simplify]: iters left: 4 (17 enodes) 1.189 * * [simplify]: iters left: 3 (27 enodes) 1.194 * * [simplify]: iters left: 2 (28 enodes) 1.199 * * [simplify]: Extracting #0: cost 1 inf + 0 1.199 * * [simplify]: Extracting #1: cost 5 inf + 0 1.199 * * [simplify]: Extracting #2: cost 7 inf + 1 1.200 * * [simplify]: Extracting #3: cost 6 inf + 2 1.200 * * [simplify]: Extracting #4: cost 1 inf + 528 1.200 * * [simplify]: Extracting #5: cost 0 inf + 650 1.200 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 1.200 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 1.200 * [simplify]: Simplifying (/ (cbrt a) (- (acos a))) 1.200 * * [simplify]: iters left: 5 (5 enodes) 1.202 * * [simplify]: iters left: 4 (15 enodes) 1.204 * * [simplify]: Extracting #0: cost 1 inf + 0 1.204 * * [simplify]: Extracting #1: cost 4 inf + 0 1.204 * * [simplify]: Extracting #2: cost 8 inf + 0 1.204 * * [simplify]: Extracting #3: cost 8 inf + 1 1.204 * * [simplify]: Extracting #4: cost 0 inf + 1109 1.204 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 1.204 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 1.205 * * * * [progress]: [ 22 / 61 ] simplifiying candidate # 1.205 * [simplify]: Simplifying (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 1.205 * * [simplify]: iters left: 6 (7 enodes) 1.206 * * [simplify]: iters left: 5 (23 enodes) 1.215 * * [simplify]: iters left: 4 (25 enodes) 1.222 * * [simplify]: Extracting #0: cost 1 inf + 0 1.222 * * [simplify]: Extracting #1: cost 6 inf + 0 1.222 * * [simplify]: Extracting #2: cost 12 inf + 0 1.222 * * [simplify]: Extracting #3: cost 13 inf + 1 1.222 * * [simplify]: Extracting #4: cost 9 inf + 436 1.223 * * [simplify]: Extracting #5: cost 4 inf + 1491 1.223 * * [simplify]: Extracting #6: cost 1 inf + 2364 1.224 * * [simplify]: Extracting #7: cost 0 inf + 2695 1.225 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 1.225 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt a) (cbrt (- (acos a)))))) 1.225 * [simplify]: Simplifying (/ (sqrt a) (cbrt (- (acos a)))) 1.225 * * [simplify]: iters left: 6 (6 enodes) 1.228 * * [simplify]: iters left: 5 (18 enodes) 1.233 * * [simplify]: Extracting #0: cost 1 inf + 0 1.233 * * [simplify]: Extracting #1: cost 4 inf + 0 1.233 * * [simplify]: Extracting #2: cost 8 inf + 0 1.233 * * [simplify]: Extracting #3: cost 9 inf + 1 1.234 * * [simplify]: Extracting #4: cost 1 inf + 1440 1.234 * * [simplify]: Extracting #5: cost 0 inf + 1531 1.234 * [simplify]: Simplified to (/ (sqrt a) (cbrt (- (acos a)))) 1.235 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt a) (cbrt (- (acos a)))))) 1.235 * * * * [progress]: [ 23 / 61 ] simplifiying candidate # 1.235 * [simplify]: Simplifying (/ (sqrt a) (sqrt (- (acos a)))) 1.235 * * [simplify]: iters left: 6 (6 enodes) 1.237 * * [simplify]: iters left: 5 (18 enodes) 1.239 * * [simplify]: Extracting #0: cost 1 inf + 0 1.239 * * [simplify]: Extracting #1: cost 4 inf + 0 1.239 * * [simplify]: Extracting #2: cost 8 inf + 0 1.239 * * [simplify]: Extracting #3: cost 9 inf + 1 1.240 * * [simplify]: Extracting #4: cost 1 inf + 1280 1.240 * * [simplify]: Extracting #5: cost 0 inf + 1371 1.240 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 1.240 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (sqrt a) (sqrt (- (acos a)))))) 1.240 * [simplify]: Simplifying (/ (sqrt a) (sqrt (- (acos a)))) 1.240 * * [simplify]: iters left: 6 (6 enodes) 1.242 * * [simplify]: iters left: 5 (18 enodes) 1.244 * * [simplify]: Extracting #0: cost 1 inf + 0 1.245 * * [simplify]: Extracting #1: cost 4 inf + 0 1.245 * * [simplify]: Extracting #2: cost 8 inf + 0 1.245 * * [simplify]: Extracting #3: cost 9 inf + 1 1.245 * * [simplify]: Extracting #4: cost 1 inf + 1280 1.245 * * [simplify]: Extracting #5: cost 0 inf + 1371 1.245 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 1.245 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (sqrt a) (sqrt (- (acos a)))))) 1.245 * * * * [progress]: [ 24 / 61 ] simplifiying candidate # 1.246 * [simplify]: Simplifying (/ (sqrt a) 1) 1.246 * * [simplify]: iters left: 3 (4 enodes) 1.247 * * [simplify]: iters left: 2 (12 enodes) 1.250 * * [simplify]: iters left: 1 (14 enodes) 1.253 * * [simplify]: Extracting #0: cost 1 inf + 0 1.254 * * [simplify]: Extracting #1: cost 4 inf + 0 1.254 * * [simplify]: Extracting #2: cost 0 inf + 84 1.254 * [simplify]: Simplified to (sqrt a) 1.254 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 1.254 * [simplify]: Simplifying (/ (sqrt a) (- (acos a))) 1.254 * * [simplify]: iters left: 5 (5 enodes) 1.255 * * [simplify]: iters left: 4 (15 enodes) 1.257 * * [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 1.258 * * [simplify]: Extracting #3: cost 8 inf + 1 1.258 * * [simplify]: Extracting #4: cost 0 inf + 949 1.258 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 1.258 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 1.258 * * * * [progress]: [ 25 / 61 ] simplifiying candidate # 1.259 * [simplify]: Simplifying (/ (sqrt a) -1) 1.259 * * [simplify]: iters left: 3 (4 enodes) 1.260 * * [simplify]: iters left: 2 (12 enodes) 1.263 * * [simplify]: Extracting #0: cost 1 inf + 0 1.263 * * [simplify]: Extracting #1: cost 4 inf + 0 1.263 * * [simplify]: Extracting #2: cost 5 inf + 1 1.263 * * [simplify]: Extracting #3: cost 4 inf + 2 1.263 * * [simplify]: Extracting #4: cost 0 inf + 248 1.263 * [simplify]: Simplified to (/ (sqrt a) -1) 1.263 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) -1) (/ (sqrt a) (acos a)))) 1.263 * [simplify]: Simplifying (/ (sqrt a) (acos a)) 1.264 * * [simplify]: iters left: 3 (4 enodes) 1.264 * * [simplify]: iters left: 2 (12 enodes) 1.266 * * [simplify]: Extracting #0: cost 1 inf + 0 1.266 * * [simplify]: Extracting #1: cost 4 inf + 0 1.266 * * [simplify]: Extracting #2: cost 7 inf + 0 1.266 * * [simplify]: Extracting #3: cost 6 inf + 1 1.267 * * [simplify]: Extracting #4: cost 0 inf + 607 1.267 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 1.267 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) -1) (/ (sqrt a) (acos a)))) 1.267 * * * * [progress]: [ 26 / 61 ] simplifiying candidate # 1.267 * [simplify]: Simplifying (/ (sqrt a) (- (* (cbrt (acos a)) (cbrt (acos a))))) 1.267 * * [simplify]: iters left: 6 (7 enodes) 1.271 * * [simplify]: iters left: 5 (24 enodes) 1.278 * * [simplify]: iters left: 4 (30 enodes) 1.287 * * [simplify]: iters left: 3 (34 enodes) 1.296 * * [simplify]: Extracting #0: cost 1 inf + 0 1.296 * * [simplify]: Extracting #1: cost 8 inf + 0 1.296 * * [simplify]: Extracting #2: cost 17 inf + 0 1.296 * * [simplify]: Extracting #3: cost 18 inf + 1 1.296 * * [simplify]: Extracting #4: cost 9 inf + 1650 1.297 * * [simplify]: Extracting #5: cost 1 inf + 3448 1.297 * * [simplify]: Extracting #6: cost 0 inf + 3699 1.298 * [simplify]: Simplified to (/ (/ (sqrt a) (- (cbrt (acos a)))) (cbrt (acos a))) 1.298 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (- (cbrt (acos a)))) (cbrt (acos a))) (/ (sqrt a) (cbrt (acos a))))) 1.298 * [simplify]: Simplifying (/ (sqrt a) (cbrt (acos a))) 1.298 * * [simplify]: iters left: 4 (5 enodes) 1.299 * * [simplify]: iters left: 3 (15 enodes) 1.301 * * [simplify]: Extracting #0: cost 1 inf + 0 1.301 * * [simplify]: Extracting #1: cost 4 inf + 0 1.302 * * [simplify]: Extracting #2: cost 8 inf + 0 1.302 * * [simplify]: Extracting #3: cost 8 inf + 1 1.302 * * [simplify]: Extracting #4: cost 0 inf + 1109 1.302 * [simplify]: Simplified to (/ (sqrt a) (cbrt (acos a))) 1.302 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (sqrt a) (cbrt (acos a))))) 1.302 * * * * [progress]: [ 27 / 61 ] simplifiying candidate # 1.302 * [simplify]: Simplifying (/ (sqrt a) (- (sqrt (acos a)))) 1.302 * * [simplify]: iters left: 6 (6 enodes) 1.304 * * [simplify]: iters left: 5 (18 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 8 inf + 0 1.307 * * [simplify]: Extracting #3: cost 9 inf + 1 1.307 * * [simplify]: Extracting #4: cost 1 inf + 1280 1.307 * * [simplify]: Extracting #5: cost 0 inf + 1371 1.307 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 1.307 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (sqrt a) (sqrt (acos a))))) 1.308 * [simplify]: Simplifying (/ (sqrt a) (sqrt (acos a))) 1.308 * * [simplify]: iters left: 4 (5 enodes) 1.309 * * [simplify]: iters left: 3 (15 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 8 inf + 0 1.312 * * [simplify]: Extracting #3: cost 8 inf + 1 1.312 * * [simplify]: Extracting #4: cost 0 inf + 949 1.312 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 1.312 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (sqrt a) (sqrt (acos a))))) 1.313 * * * * [progress]: [ 28 / 61 ] simplifiying candidate # 1.313 * [simplify]: Simplifying (/ (sqrt a) (- 1)) 1.313 * * [simplify]: iters left: 4 (5 enodes) 1.315 * * [simplify]: iters left: 3 (18 enodes) 1.320 * * [simplify]: iters left: 2 (20 enodes) 1.327 * * [simplify]: Extracting #0: cost 1 inf + 0 1.327 * * [simplify]: Extracting #1: cost 4 inf + 0 1.327 * * [simplify]: Extracting #2: cost 5 inf + 1 1.327 * * [simplify]: Extracting #3: cost 4 inf + 2 1.327 * * [simplify]: Extracting #4: cost 0 inf + 248 1.328 * [simplify]: Simplified to (/ (sqrt a) -1) 1.328 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) -1) (/ (sqrt a) (acos a)))) 1.328 * [simplify]: Simplifying (/ (sqrt a) (acos a)) 1.328 * * [simplify]: iters left: 3 (4 enodes) 1.330 * * [simplify]: iters left: 2 (12 enodes) 1.334 * * [simplify]: Extracting #0: cost 1 inf + 0 1.334 * * [simplify]: Extracting #1: cost 4 inf + 0 1.334 * * [simplify]: Extracting #2: cost 7 inf + 0 1.334 * * [simplify]: Extracting #3: cost 6 inf + 1 1.334 * * [simplify]: Extracting #4: cost 0 inf + 607 1.334 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 1.334 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) -1) (/ (sqrt a) (acos a)))) 1.334 * * * * [progress]: [ 29 / 61 ] simplifiying candidate # 1.335 * [simplify]: Simplifying (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) 1.335 * * [simplify]: iters left: 6 (6 enodes) 1.338 * * [simplify]: iters left: 5 (20 enodes) 1.346 * * [simplify]: iters left: 4 (22 enodes) 1.352 * * [simplify]: Extracting #0: cost 1 inf + 0 1.352 * * [simplify]: Extracting #1: cost 6 inf + 0 1.352 * * [simplify]: Extracting #2: cost 12 inf + 0 1.352 * * [simplify]: Extracting #3: cost 11 inf + 92 1.353 * * [simplify]: Extracting #4: cost 8 inf + 395 1.353 * * [simplify]: Extracting #5: cost 1 inf + 1822 1.353 * * [simplify]: Extracting #6: cost 0 inf + 2113 1.354 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) 1.354 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt a) (- (cbrt (acos a)))))) 1.354 * [simplify]: Simplifying (/ (sqrt a) (- (cbrt (acos a)))) 1.355 * * [simplify]: iters left: 6 (6 enodes) 1.357 * * [simplify]: iters left: 5 (18 enodes) 1.363 * * [simplify]: Extracting #0: cost 1 inf + 0 1.363 * * [simplify]: Extracting #1: cost 4 inf + 0 1.363 * * [simplify]: Extracting #2: cost 8 inf + 0 1.363 * * [simplify]: Extracting #3: cost 9 inf + 1 1.363 * * [simplify]: Extracting #4: cost 1 inf + 1520 1.363 * * [simplify]: Extracting #5: cost 0 inf + 1611 1.364 * [simplify]: Simplified to (/ (sqrt a) (- (cbrt (acos a)))) 1.364 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt a) (- (cbrt (acos a)))))) 1.364 * * * * [progress]: [ 30 / 61 ] simplifiying candidate # 1.364 * [simplify]: Simplifying (/ (sqrt a) (sqrt (acos a))) 1.364 * * [simplify]: iters left: 4 (5 enodes) 1.365 * * [simplify]: iters left: 3 (15 enodes) 1.367 * * [simplify]: Extracting #0: cost 1 inf + 0 1.368 * * [simplify]: Extracting #1: cost 4 inf + 0 1.368 * * [simplify]: Extracting #2: cost 8 inf + 0 1.368 * * [simplify]: Extracting #3: cost 8 inf + 1 1.368 * * [simplify]: Extracting #4: cost 0 inf + 949 1.368 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 1.368 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (sqrt a) (- (sqrt (acos a)))))) 1.368 * [simplify]: Simplifying (/ (sqrt a) (- (sqrt (acos a)))) 1.368 * * [simplify]: iters left: 6 (6 enodes) 1.370 * * [simplify]: iters left: 5 (18 enodes) 1.372 * * [simplify]: Extracting #0: cost 1 inf + 0 1.373 * * [simplify]: Extracting #1: cost 4 inf + 0 1.373 * * [simplify]: Extracting #2: cost 8 inf + 0 1.373 * * [simplify]: Extracting #3: cost 9 inf + 1 1.373 * * [simplify]: Extracting #4: cost 1 inf + 1280 1.373 * * [simplify]: Extracting #5: cost 0 inf + 1371 1.373 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 1.373 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (sqrt a) (- (sqrt (acos a)))))) 1.373 * * * * [progress]: [ 31 / 61 ] simplifiying candidate # 1.374 * [simplify]: Simplifying (/ (sqrt a) 1) 1.374 * * [simplify]: iters left: 3 (4 enodes) 1.375 * * [simplify]: iters left: 2 (12 enodes) 1.378 * * [simplify]: iters left: 1 (14 enodes) 1.381 * * [simplify]: Extracting #0: cost 1 inf + 0 1.381 * * [simplify]: Extracting #1: cost 4 inf + 0 1.381 * * [simplify]: Extracting #2: cost 0 inf + 84 1.381 * [simplify]: Simplified to (sqrt a) 1.382 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 1.382 * [simplify]: Simplifying (/ (sqrt a) (- (acos a))) 1.382 * * [simplify]: iters left: 5 (5 enodes) 1.383 * * [simplify]: iters left: 4 (15 enodes) 1.387 * * [simplify]: Extracting #0: cost 1 inf + 0 1.387 * * [simplify]: Extracting #1: cost 4 inf + 0 1.387 * * [simplify]: Extracting #2: cost 8 inf + 0 1.387 * * [simplify]: Extracting #3: cost 8 inf + 1 1.388 * * [simplify]: Extracting #4: cost 0 inf + 949 1.388 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 1.388 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 1.388 * * * * [progress]: [ 32 / 61 ] simplifiying candidate # 1.388 * [simplify]: Simplifying (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 1.389 * * [simplify]: iters left: 6 (7 enodes) 1.393 * * [simplify]: iters left: 5 (25 enodes) 1.401 * * [simplify]: iters left: 4 (29 enodes) 1.409 * * [simplify]: Extracting #0: cost 1 inf + 0 1.409 * * [simplify]: Extracting #1: cost 6 inf + 0 1.409 * * [simplify]: Extracting #2: cost 9 inf + 1 1.410 * * [simplify]: Extracting #3: cost 11 inf + 1 1.410 * * [simplify]: Extracting #4: cost 13 inf + 1 1.410 * * [simplify]: Extracting #5: cost 12 inf + 2 1.410 * * [simplify]: Extracting #6: cost 8 inf + 446 1.410 * * [simplify]: Extracting #7: cost 5 inf + 1160 1.410 * * [simplify]: Extracting #8: cost 1 inf + 2166 1.410 * * [simplify]: Extracting #9: cost 0 inf + 2458 1.411 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) 1.411 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ a (cbrt (- (acos a)))))) 1.411 * [simplify]: Simplifying (/ a (cbrt (- (acos a)))) 1.411 * * [simplify]: iters left: 6 (5 enodes) 1.412 * * [simplify]: iters left: 5 (15 enodes) 1.415 * * [simplify]: Extracting #0: cost 1 inf + 0 1.415 * * [simplify]: Extracting #1: cost 4 inf + 0 1.415 * * [simplify]: Extracting #2: cost 5 inf + 1 1.415 * * [simplify]: Extracting #3: cost 7 inf + 1 1.415 * * [simplify]: Extracting #4: cost 1 inf + 1278 1.415 * * [simplify]: Extracting #5: cost 0 inf + 1369 1.415 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 1.415 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ a (cbrt (- (acos a)))))) 1.415 * * * * [progress]: [ 33 / 61 ] simplifiying candidate # 1.416 * [simplify]: Simplifying (/ 1 (sqrt (- (acos a)))) 1.416 * * [simplify]: iters left: 6 (6 enodes) 1.418 * * [simplify]: iters left: 5 (20 enodes) 1.422 * * [simplify]: iters left: 4 (22 enodes) 1.426 * * [simplify]: Extracting #0: cost 1 inf + 0 1.426 * * [simplify]: Extracting #1: cost 4 inf + 0 1.426 * * [simplify]: Extracting #2: cost 5 inf + 1 1.426 * * [simplify]: Extracting #3: cost 7 inf + 1 1.426 * * [simplify]: Extracting #4: cost 9 inf + 1 1.427 * * [simplify]: Extracting #5: cost 8 inf + 2 1.427 * * [simplify]: Extracting #6: cost 1 inf + 1000 1.427 * * [simplify]: Extracting #7: cost 0 inf + 1212 1.427 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 1.427 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 1.427 * [simplify]: Simplifying (/ a (sqrt (- (acos a)))) 1.427 * * [simplify]: iters left: 6 (5 enodes) 1.429 * * [simplify]: iters left: 5 (15 enodes) 1.431 * * [simplify]: Extracting #0: cost 1 inf + 0 1.431 * * [simplify]: Extracting #1: cost 4 inf + 0 1.431 * * [simplify]: Extracting #2: cost 5 inf + 1 1.431 * * [simplify]: Extracting #3: cost 7 inf + 1 1.431 * * [simplify]: Extracting #4: cost 1 inf + 1118 1.431 * * [simplify]: Extracting #5: cost 0 inf + 1209 1.431 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 1.432 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 1.432 * * * * [progress]: [ 34 / 61 ] simplifiying candidate # 1.432 * [simplify]: Simplifying (/ 1 1) 1.432 * * [simplify]: iters left: 2 (2 enodes) 1.433 * * [simplify]: iters left: 1 (6 enodes) 1.435 * * [simplify]: Extracting #0: cost 1 inf + 0 1.435 * * [simplify]: Extracting #1: cost 0 inf + 1 1.435 * [simplify]: Simplified to 1 1.435 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ a (- (acos a))))) 1.435 * [simplify]: Simplifying (/ a (- (acos a))) 1.435 * * [simplify]: iters left: 5 (4 enodes) 1.437 * * [simplify]: iters left: 4 (12 enodes) 1.441 * * [simplify]: Extracting #0: cost 1 inf + 0 1.441 * * [simplify]: Extracting #1: cost 4 inf + 0 1.441 * * [simplify]: Extracting #2: cost 5 inf + 1 1.441 * * [simplify]: Extracting #3: cost 5 inf + 92 1.441 * * [simplify]: Extracting #4: cost 0 inf + 787 1.442 * [simplify]: Simplified to (/ a (- (acos a))) 1.442 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 1.442 * * * * [progress]: [ 35 / 61 ] simplifiying candidate # 1.442 * [simplify]: Simplifying (/ 1 -1) 1.442 * * [simplify]: iters left: 2 (3 enodes) 1.447 * * [simplify]: iters left: 1 (11 enodes) 1.452 * * [simplify]: Extracting #0: cost 1 inf + 0 1.452 * * [simplify]: Extracting #1: cost 0 inf + 1 1.452 * [simplify]: Simplified to -1 1.452 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ a (acos a)))) 1.453 * [simplify]: Simplifying (/ a (acos a)) 1.453 * * [simplify]: iters left: 3 (3 enodes) 1.454 * * [simplify]: iters left: 2 (9 enodes) 1.457 * * [simplify]: Extracting #0: cost 1 inf + 0 1.457 * * [simplify]: Extracting #1: cost 4 inf + 0 1.457 * * [simplify]: Extracting #2: cost 4 inf + 1 1.457 * * [simplify]: Extracting #3: cost 0 inf + 445 1.457 * [simplify]: Simplified to (/ a (acos a)) 1.458 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 1.458 * * * * [progress]: [ 36 / 61 ] simplifiying candidate # 1.458 * [simplify]: Simplifying (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) 1.458 * * [simplify]: iters left: 6 (7 enodes) 1.462 * * [simplify]: iters left: 5 (26 enodes) 1.471 * * [simplify]: iters left: 4 (34 enodes) 1.485 * * [simplify]: iters left: 3 (38 enodes) 1.496 * * [simplify]: Extracting #0: cost 1 inf + 0 1.496 * * [simplify]: Extracting #1: cost 8 inf + 0 1.496 * * [simplify]: Extracting #2: cost 14 inf + 1 1.496 * * [simplify]: Extracting #3: cost 17 inf + 1 1.496 * * [simplify]: Extracting #4: cost 16 inf + 2 1.496 * * [simplify]: Extracting #5: cost 10 inf + 1030 1.497 * * [simplify]: Extracting #6: cost 1 inf + 3133 1.497 * * [simplify]: Extracting #7: cost 0 inf + 3384 1.497 * [simplify]: Simplified to (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) 1.498 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) (/ a (cbrt (acos a))))) 1.498 * [simplify]: Simplifying (/ a (cbrt (acos a))) 1.498 * * [simplify]: iters left: 4 (4 enodes) 1.499 * * [simplify]: iters left: 3 (12 enodes) 1.501 * * [simplify]: Extracting #0: cost 1 inf + 0 1.501 * * [simplify]: Extracting #1: cost 4 inf + 0 1.501 * * [simplify]: Extracting #2: cost 5 inf + 1 1.501 * * [simplify]: Extracting #3: cost 5 inf + 92 1.501 * * [simplify]: Extracting #4: cost 0 inf + 947 1.501 * [simplify]: Simplified to (/ a (cbrt (acos a))) 1.501 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ a (cbrt (acos a))))) 1.501 * * * * [progress]: [ 37 / 61 ] simplifiying candidate # 1.502 * [simplify]: Simplifying (/ 1 (- (sqrt (acos a)))) 1.502 * * [simplify]: iters left: 6 (6 enodes) 1.504 * * [simplify]: iters left: 5 (20 enodes) 1.508 * * [simplify]: iters left: 4 (22 enodes) 1.512 * * [simplify]: Extracting #0: cost 1 inf + 0 1.512 * * [simplify]: Extracting #1: cost 4 inf + 0 1.512 * * [simplify]: Extracting #2: cost 5 inf + 1 1.512 * * [simplify]: Extracting #3: cost 7 inf + 1 1.512 * * [simplify]: Extracting #4: cost 9 inf + 1 1.512 * * [simplify]: Extracting #5: cost 8 inf + 2 1.512 * * [simplify]: Extracting #6: cost 1 inf + 1000 1.512 * * [simplify]: Extracting #7: cost 0 inf + 1212 1.512 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 1.513 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ a (sqrt (acos a))))) 1.513 * [simplify]: Simplifying (/ a (sqrt (acos a))) 1.513 * * [simplify]: iters left: 4 (4 enodes) 1.514 * * [simplify]: iters left: 3 (12 enodes) 1.516 * * [simplify]: Extracting #0: cost 1 inf + 0 1.516 * * [simplify]: Extracting #1: cost 4 inf + 0 1.516 * * [simplify]: Extracting #2: cost 5 inf + 1 1.516 * * [simplify]: Extracting #3: cost 5 inf + 92 1.516 * * [simplify]: Extracting #4: cost 0 inf + 787 1.516 * [simplify]: Simplified to (/ a (sqrt (acos a))) 1.516 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ a (sqrt (acos a))))) 1.516 * * * * [progress]: [ 38 / 61 ] simplifiying candidate # 1.516 * [simplify]: Simplifying (/ 1 (- 1)) 1.516 * * [simplify]: iters left: 4 (3 enodes) 1.520 * * [simplify]: iters left: 3 (12 enodes) 1.523 * * [simplify]: iters left: 2 (14 enodes) 1.526 * * [simplify]: Extracting #0: cost 1 inf + 0 1.527 * * [simplify]: Extracting #1: cost 0 inf + 1 1.527 * [simplify]: Simplified to -1 1.527 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ a (acos a)))) 1.527 * [simplify]: Simplifying (/ a (acos a)) 1.527 * * [simplify]: iters left: 3 (3 enodes) 1.528 * * [simplify]: iters left: 2 (9 enodes) 1.531 * * [simplify]: Extracting #0: cost 1 inf + 0 1.531 * * [simplify]: Extracting #1: cost 4 inf + 0 1.531 * * [simplify]: Extracting #2: cost 4 inf + 1 1.532 * * [simplify]: Extracting #3: cost 0 inf + 445 1.532 * [simplify]: Simplified to (/ a (acos a)) 1.532 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 1.532 * * * * [progress]: [ 39 / 61 ] simplifiying candidate # 1.532 * [simplify]: Simplifying (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 1.532 * * [simplify]: iters left: 6 (6 enodes) 1.536 * * [simplify]: iters left: 5 (22 enodes) 1.544 * * [simplify]: iters left: 4 (26 enodes) 1.549 * * [simplify]: Extracting #0: cost 1 inf + 0 1.549 * * [simplify]: Extracting #1: cost 6 inf + 0 1.549 * * [simplify]: Extracting #2: cost 9 inf + 1 1.549 * * [simplify]: Extracting #3: cost 11 inf + 1 1.549 * * [simplify]: Extracting #4: cost 8 inf + 184 1.549 * * [simplify]: Extracting #5: cost 2 inf + 1413 1.549 * * [simplify]: Extracting #6: cost 0 inf + 1876 1.550 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 1.550 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 1.550 * [simplify]: Simplifying (/ a (- (cbrt (acos a)))) 1.550 * * [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 1.554 * * [simplify]: Extracting #4: cost 1 inf + 1358 1.554 * * [simplify]: Extracting #5: cost 0 inf + 1449 1.554 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 1.554 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 1.554 * * * * [progress]: [ 40 / 61 ] simplifiying candidate # 1.555 * [simplify]: Simplifying (/ 1 (sqrt (acos a))) 1.555 * * [simplify]: iters left: 4 (5 enodes) 1.557 * * [simplify]: iters left: 3 (17 enodes) 1.560 * * [simplify]: iters left: 2 (19 enodes) 1.564 * * [simplify]: Extracting #0: cost 1 inf + 0 1.564 * * [simplify]: Extracting #1: cost 4 inf + 0 1.564 * * [simplify]: Extracting #2: cost 5 inf + 1 1.564 * * [simplify]: Extracting #3: cost 7 inf + 1 1.564 * * [simplify]: Extracting #4: cost 0 inf + 790 1.565 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 1.565 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 1.565 * [simplify]: Simplifying (/ a (- (sqrt (acos a)))) 1.565 * * [simplify]: iters left: 6 (5 enodes) 1.566 * * [simplify]: iters left: 5 (15 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 5 inf + 1 1.569 * * [simplify]: Extracting #3: cost 7 inf + 1 1.569 * * [simplify]: Extracting #4: cost 1 inf + 1118 1.569 * * [simplify]: Extracting #5: cost 0 inf + 1209 1.569 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 1.569 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 1.569 * * * * [progress]: [ 41 / 61 ] simplifiying candidate # 1.569 * [simplify]: Simplifying (/ 1 1) 1.569 * * [simplify]: iters left: 2 (2 enodes) 1.571 * * [simplify]: iters left: 1 (6 enodes) 1.574 * * [simplify]: Extracting #0: cost 1 inf + 0 1.574 * * [simplify]: Extracting #1: cost 0 inf + 1 1.574 * [simplify]: Simplified to 1 1.574 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ a (- (acos a))))) 1.574 * [simplify]: Simplifying (/ a (- (acos a))) 1.574 * * [simplify]: iters left: 5 (4 enodes) 1.576 * * [simplify]: iters left: 4 (12 enodes) 1.580 * * [simplify]: Extracting #0: cost 1 inf + 0 1.580 * * [simplify]: Extracting #1: cost 4 inf + 0 1.580 * * [simplify]: Extracting #2: cost 5 inf + 1 1.580 * * [simplify]: Extracting #3: cost 5 inf + 92 1.580 * * [simplify]: Extracting #4: cost 0 inf + 787 1.580 * [simplify]: Simplified to (/ a (- (acos a))) 1.581 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 1.581 * * * * [progress]: [ 42 / 61 ] simplifiying candidate # 1.581 * * * * [progress]: [ 43 / 61 ] simplifiying candidate # 1.581 * [simplify]: Simplifying (/ 1 (- (acos a))) 1.581 * * [simplify]: iters left: 5 (5 enodes) 1.584 * * [simplify]: iters left: 4 (17 enodes) 1.591 * * [simplify]: iters left: 3 (19 enodes) 1.597 * * [simplify]: Extracting #0: cost 1 inf + 0 1.597 * * [simplify]: Extracting #1: cost 4 inf + 0 1.597 * * [simplify]: Extracting #2: cost 5 inf + 1 1.597 * * [simplify]: Extracting #3: cost 7 inf + 1 1.597 * * [simplify]: Extracting #4: cost 0 inf + 790 1.598 * [simplify]: Simplified to (/ 1 (- (acos a))) 1.598 * [simplify]: Simplified (2 2) to (λ (a) (* a (/ 1 (- (acos a))))) 1.598 * * * * [progress]: [ 44 / 61 ] simplifiying candidate # 1.598 * [simplify]: Simplifying (/ (- (acos a)) a) 1.598 * * [simplify]: iters left: 5 (4 enodes) 1.600 * * [simplify]: iters left: 4 (14 enodes) 1.604 * * [simplify]: iters left: 3 (16 enodes) 1.609 * * [simplify]: Extracting #0: cost 1 inf + 0 1.609 * * [simplify]: Extracting #1: cost 5 inf + 0 1.609 * * [simplify]: Extracting #2: cost 7 inf + 1 1.609 * * [simplify]: Extracting #3: cost 1 inf + 958 1.610 * * [simplify]: Extracting #4: cost 0 inf + 1049 1.610 * [simplify]: Simplified to (/ (- (acos a)) a) 1.610 * [simplify]: Simplified (2 2) to (λ (a) (/ 1 (/ (- (acos a)) a))) 1.610 * * * * [progress]: [ 45 / 61 ] simplifiying candidate # 1.610 * [simplify]: Simplifying (/ a (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 1.611 * * [simplify]: iters left: 6 (6 enodes) 1.613 * * [simplify]: iters left: 5 (20 enodes) 1.619 * * [simplify]: iters left: 4 (22 enodes) 1.628 * * [simplify]: Extracting #0: cost 1 inf + 0 1.629 * * [simplify]: Extracting #1: cost 6 inf + 0 1.629 * * [simplify]: Extracting #2: cost 9 inf + 1 1.629 * * [simplify]: Extracting #3: cost 11 inf + 1 1.629 * * [simplify]: Extracting #4: cost 11 inf + 92 1.629 * * [simplify]: Extracting #5: cost 7 inf + 656 1.630 * * [simplify]: Extracting #6: cost 1 inf + 2162 1.630 * * [simplify]: Extracting #7: cost 0 inf + 2453 1.631 * [simplify]: Simplified to (/ (/ a (cbrt (- (acos a)))) (cbrt (- (acos a)))) 1.631 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ (/ a (cbrt (- (acos a)))) (cbrt (- (acos a)))) (cbrt (- (acos a))))) 1.631 * * * * [progress]: [ 46 / 61 ] simplifiying candidate # 1.631 * [simplify]: Simplifying (/ a (sqrt (- (acos a)))) 1.631 * * [simplify]: iters left: 6 (5 enodes) 1.634 * * [simplify]: iters left: 5 (15 enodes) 1.638 * * [simplify]: Extracting #0: cost 1 inf + 0 1.638 * * [simplify]: Extracting #1: cost 4 inf + 0 1.638 * * [simplify]: Extracting #2: cost 5 inf + 1 1.638 * * [simplify]: Extracting #3: cost 7 inf + 1 1.639 * * [simplify]: Extracting #4: cost 1 inf + 1118 1.639 * * [simplify]: Extracting #5: cost 0 inf + 1209 1.639 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 1.639 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ a (sqrt (- (acos a)))) (sqrt (- (acos a))))) 1.640 * * * * [progress]: [ 47 / 61 ] simplifiying candidate # 1.640 * [simplify]: Simplifying (/ a 1) 1.640 * * [simplify]: iters left: 2 (3 enodes) 1.643 * * [simplify]: iters left: 1 (9 enodes) 1.646 * * [simplify]: Extracting #0: cost 1 inf + 0 1.646 * * [simplify]: Extracting #1: cost 0 inf + 1 1.646 * [simplify]: Simplified to a 1.647 * [simplify]: Simplified (2 1) to (λ (a) (/ a (- (acos a)))) 1.647 * * * * [progress]: [ 48 / 61 ] simplifiying candidate # 1.647 * [simplify]: Simplifying (/ a -1) 1.647 * * [simplify]: iters left: 2 (3 enodes) 1.650 * * [simplify]: iters left: 1 (9 enodes) 1.653 * * [simplify]: Extracting #0: cost 1 inf + 0 1.653 * * [simplify]: Extracting #1: cost 4 inf + 0 1.653 * * [simplify]: Extracting #2: cost 2 inf + 2 1.653 * * [simplify]: Extracting #3: cost 0 inf + 86 1.654 * [simplify]: Simplified to (/ a -1) 1.654 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ a -1) (acos a))) 1.654 * * * * [progress]: [ 49 / 61 ] simplifiying candidate # 1.654 * [simplify]: Simplifying (/ a (- (* (cbrt (acos a)) (cbrt (acos a))))) 1.654 * * [simplify]: iters left: 6 (6 enodes) 1.657 * * [simplify]: iters left: 5 (21 enodes) 1.664 * * [simplify]: iters left: 4 (27 enodes) 1.672 * * [simplify]: iters left: 3 (31 enodes) 1.680 * * [simplify]: Extracting #0: cost 1 inf + 0 1.680 * * [simplify]: Extracting #1: cost 8 inf + 0 1.680 * * [simplify]: Extracting #2: cost 14 inf + 1 1.680 * * [simplify]: Extracting #3: cost 15 inf + 92 1.681 * * [simplify]: Extracting #4: cost 5 inf + 2082 1.681 * * [simplify]: Extracting #5: cost 0 inf + 3377 1.682 * [simplify]: Simplified to (/ (/ a (cbrt (acos a))) (- (cbrt (acos a)))) 1.682 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ (/ a (cbrt (acos a))) (- (cbrt (acos a)))) (cbrt (acos a)))) 1.682 * * * * [progress]: [ 50 / 61 ] simplifiying candidate # 1.683 * [simplify]: Simplifying (/ a (- (sqrt (acos a)))) 1.683 * * [simplify]: iters left: 6 (5 enodes) 1.685 * * [simplify]: iters left: 5 (15 enodes) 1.690 * * [simplify]: Extracting #0: cost 1 inf + 0 1.690 * * [simplify]: Extracting #1: cost 4 inf + 0 1.690 * * [simplify]: Extracting #2: cost 5 inf + 1 1.690 * * [simplify]: Extracting #3: cost 7 inf + 1 1.690 * * [simplify]: Extracting #4: cost 1 inf + 1118 1.690 * * [simplify]: Extracting #5: cost 0 inf + 1209 1.691 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 1.691 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ a (- (sqrt (acos a)))) (sqrt (acos a)))) 1.691 * * * * [progress]: [ 51 / 61 ] simplifiying candidate # 1.691 * [simplify]: Simplifying (/ a (- 1)) 1.691 * * [simplify]: iters left: 4 (4 enodes) 1.695 * * [simplify]: iters left: 3 (15 enodes) 1.700 * * [simplify]: iters left: 2 (17 enodes) 1.704 * * [simplify]: Extracting #0: cost 1 inf + 0 1.704 * * [simplify]: Extracting #1: cost 4 inf + 0 1.704 * * [simplify]: Extracting #2: cost 2 inf + 2 1.704 * * [simplify]: Extracting #3: cost 1 inf + 44 1.704 * * [simplify]: Extracting #4: cost 0 inf + 86 1.704 * [simplify]: Simplified to (/ a -1) 1.704 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ a -1) (acos a))) 1.704 * * * * [progress]: [ 52 / 61 ] simplifiying candidate # 1.704 * [simplify]: Simplifying (/ a (* (cbrt (acos a)) (cbrt (acos a)))) 1.705 * * [simplify]: iters left: 6 (5 enodes) 1.706 * * [simplify]: iters left: 5 (17 enodes) 1.709 * * [simplify]: iters left: 4 (19 enodes) 1.711 * * [simplify]: Extracting #0: cost 1 inf + 0 1.712 * * [simplify]: Extracting #1: cost 6 inf + 0 1.712 * * [simplify]: Extracting #2: cost 9 inf + 1 1.712 * * [simplify]: Extracting #3: cost 9 inf + 92 1.712 * * [simplify]: Extracting #4: cost 1 inf + 1660 1.712 * * [simplify]: Extracting #5: cost 0 inf + 1871 1.712 * [simplify]: Simplified to (/ a (* (cbrt (acos a)) (cbrt (acos a)))) 1.713 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ a (* (cbrt (acos a)) (cbrt (acos a)))) (- (cbrt (acos a))))) 1.713 * * * * [progress]: [ 53 / 61 ] simplifiying candidate # 1.713 * [simplify]: Simplifying (/ a (sqrt (acos a))) 1.713 * * [simplify]: iters left: 4 (4 enodes) 1.714 * * [simplify]: iters left: 3 (12 enodes) 1.716 * * [simplify]: Extracting #0: cost 1 inf + 0 1.716 * * [simplify]: Extracting #1: cost 4 inf + 0 1.716 * * [simplify]: Extracting #2: cost 5 inf + 1 1.716 * * [simplify]: Extracting #3: cost 5 inf + 92 1.716 * * [simplify]: Extracting #4: cost 0 inf + 787 1.716 * [simplify]: Simplified to (/ a (sqrt (acos a))) 1.717 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ a (sqrt (acos a))) (- (sqrt (acos a))))) 1.717 * * * * [progress]: [ 54 / 61 ] simplifiying candidate # 1.717 * [simplify]: Simplifying (/ a 1) 1.717 * * [simplify]: iters left: 2 (3 enodes) 1.718 * * [simplify]: iters left: 1 (9 enodes) 1.720 * * [simplify]: Extracting #0: cost 1 inf + 0 1.721 * * [simplify]: Extracting #1: cost 0 inf + 1 1.721 * [simplify]: Simplified to a 1.721 * [simplify]: Simplified (2 1) to (λ (a) (/ a (- (acos a)))) 1.721 * * * * [progress]: [ 55 / 61 ] simplifiying candidate # 1.721 * [simplify]: Simplifying (/ (- (acos a)) (cbrt a)) 1.721 * * [simplify]: iters left: 5 (5 enodes) 1.723 * * [simplify]: iters left: 4 (17 enodes) 1.725 * * [simplify]: iters left: 3 (19 enodes) 1.729 * * [simplify]: Extracting #0: cost 1 inf + 0 1.729 * * [simplify]: Extracting #1: cost 5 inf + 0 1.729 * * [simplify]: Extracting #2: cost 10 inf + 0 1.729 * * [simplify]: Extracting #3: cost 10 inf + 1 1.729 * * [simplify]: Extracting #4: cost 0 inf + 1531 1.730 * [simplify]: Simplified to (/ (- (acos a)) (cbrt a)) 1.730 * [simplify]: Simplified (2 2) to (λ (a) (/ (* (cbrt a) (cbrt a)) (/ (- (acos a)) (cbrt a)))) 1.730 * * * * [progress]: [ 56 / 61 ] simplifiying candidate # 1.730 * [simplify]: Simplifying (/ (- (acos a)) (sqrt a)) 1.731 * * [simplify]: iters left: 5 (5 enodes) 1.733 * * [simplify]: iters left: 4 (17 enodes) 1.738 * * [simplify]: iters left: 3 (19 enodes) 1.743 * * [simplify]: Extracting #0: cost 1 inf + 0 1.743 * * [simplify]: Extracting #1: cost 5 inf + 0 1.743 * * [simplify]: Extracting #2: cost 10 inf + 0 1.743 * * [simplify]: Extracting #3: cost 10 inf + 1 1.743 * * [simplify]: Extracting #4: cost 0 inf + 1291 1.744 * [simplify]: Simplified to (/ (- (acos a)) (sqrt a)) 1.744 * [simplify]: Simplified (2 2) to (λ (a) (/ (sqrt a) (/ (- (acos a)) (sqrt a)))) 1.744 * * * * [progress]: [ 57 / 61 ] simplifiying candidate # 1.744 * [simplify]: Simplifying (/ (- (acos a)) a) 1.744 * * [simplify]: iters left: 5 (4 enodes) 1.746 * * [simplify]: iters left: 4 (14 enodes) 1.750 * * [simplify]: iters left: 3 (16 enodes) 1.754 * * [simplify]: Extracting #0: cost 1 inf + 0 1.755 * * [simplify]: Extracting #1: cost 5 inf + 0 1.755 * * [simplify]: Extracting #2: cost 7 inf + 1 1.755 * * [simplify]: Extracting #3: cost 1 inf + 958 1.755 * * [simplify]: Extracting #4: cost 0 inf + 1049 1.755 * [simplify]: Simplified to (/ (- (acos a)) a) 1.756 * [simplify]: Simplified (2 2) to (λ (a) (/ 1 (/ (- (acos a)) a))) 1.756 * * * * [progress]: [ 58 / 61 ] simplifiying candidate #real (real->posit16 (/ a (- (acos a))))))> 1.756 * [simplify]: Simplifying (real->posit16 (/ a (- (acos a)))) 1.756 * * [simplify]: iters left: 6 (5 enodes) 1.758 * * [simplify]: iters left: 5 (12 enodes) 1.762 * * [simplify]: Extracting #0: cost 1 inf + 0 1.762 * * [simplify]: Extracting #1: cost 2 inf + 0 1.762 * * [simplify]: Extracting #2: cost 4 inf + 0 1.762 * * [simplify]: Extracting #3: cost 5 inf + 1 1.762 * * [simplify]: Extracting #4: cost 1 inf + 696 1.762 * * [simplify]: Extracting #5: cost 0 inf + 787 1.762 * [simplify]: Simplified to (real->posit16 (/ a (- (acos a)))) 1.763 * [simplify]: Simplified (2 1) to (λ (a) (posit16->real (real->posit16 (/ a (- (acos a)))))) 1.763 * * * * [progress]: [ 59 / 61 ] simplifiying candidate # 1.763 * [simplify]: Simplifying (* -1 (/ a (acos a))) 1.763 * * [simplify]: iters left: 5 (5 enodes) 1.766 * * [simplify]: iters left: 4 (19 enodes) 1.773 * * [simplify]: iters left: 3 (26 enodes) 1.779 * * [simplify]: iters left: 2 (30 enodes) 1.784 * * [simplify]: iters left: 1 (34 enodes) 1.789 * * [simplify]: Extracting #0: cost 1 inf + 0 1.789 * * [simplify]: Extracting #1: cost 10 inf + 0 1.789 * * [simplify]: Extracting #2: cost 8 inf + 738 1.790 * * [simplify]: Extracting #3: cost 2 inf + 1396 1.790 * * [simplify]: Extracting #4: cost 0 inf + 1660 1.790 * [simplify]: Simplified to (- (/ a (acos a))) 1.790 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 1.791 * * * * [progress]: [ 60 / 61 ] simplifiying candidate # 1.791 * [simplify]: Simplifying (* -1 (/ a (acos a))) 1.791 * * [simplify]: iters left: 5 (5 enodes) 1.793 * * [simplify]: iters left: 4 (19 enodes) 1.797 * * [simplify]: iters left: 3 (26 enodes) 1.801 * * [simplify]: iters left: 2 (30 enodes) 1.808 * * [simplify]: iters left: 1 (34 enodes) 1.818 * * [simplify]: Extracting #0: cost 1 inf + 0 1.818 * * [simplify]: Extracting #1: cost 10 inf + 0 1.819 * * [simplify]: Extracting #2: cost 8 inf + 738 1.819 * * [simplify]: Extracting #3: cost 2 inf + 1396 1.820 * * [simplify]: Extracting #4: cost 0 inf + 1660 1.820 * [simplify]: Simplified to (- (/ a (acos a))) 1.820 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 1.820 * * * * [progress]: [ 61 / 61 ] simplifiying candidate # 1.821 * [simplify]: Simplifying (* -1 (/ a (acos a))) 1.821 * * [simplify]: iters left: 5 (5 enodes) 1.825 * * [simplify]: iters left: 4 (19 enodes) 1.831 * * [simplify]: iters left: 3 (26 enodes) 1.839 * * [simplify]: iters left: 2 (30 enodes) 1.848 * * [simplify]: iters left: 1 (34 enodes) 1.859 * * [simplify]: Extracting #0: cost 1 inf + 0 1.859 * * [simplify]: Extracting #1: cost 10 inf + 0 1.859 * * [simplify]: Extracting #2: cost 8 inf + 738 1.859 * * [simplify]: Extracting #3: cost 2 inf + 1396 1.860 * * [simplify]: Extracting #4: cost 0 inf + 1660 1.861 * [simplify]: Simplified to (- (/ a (acos a))) 1.861 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 1.861 * * * [progress]: adding candidates to table 2.328 * * [progress]: iteration 2 / 4 2.328 * * * [progress]: picking best candidate 2.376 * * * * [pick]: Picked # 2.376 * * * [progress]: localizing error 2.397 * * * [progress]: generating rewritten candidates 2.398 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 2.414 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 2.427 * * * [progress]: generating series expansions 2.427 * * * * [progress]: [ 1 / 2 ] generating series at (2) 2.427 * [backup-simplify]: Simplify (/ 1 (/ (- (acos a)) a)) into (* -1 (/ a (acos a))) 2.427 * [approximate]: Taking taylor expansion of (* -1 (/ a (acos a))) in (a) around 0 2.427 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a 2.427 * [taylor]: Taking taylor expansion of -1 in a 2.427 * [backup-simplify]: Simplify -1 into -1 2.427 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a 2.427 * [taylor]: Taking taylor expansion of a in a 2.427 * [backup-simplify]: Simplify 0 into 0 2.427 * [backup-simplify]: Simplify 1 into 1 2.427 * [taylor]: Taking taylor expansion of (acos a) in a 2.427 * [backup-simplify]: Simplify (acos a) into (acos a) 2.427 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 2.427 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a 2.427 * [taylor]: Taking taylor expansion of -1 in a 2.427 * [backup-simplify]: Simplify -1 into -1 2.427 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a 2.427 * [taylor]: Taking taylor expansion of a in a 2.428 * [backup-simplify]: Simplify 0 into 0 2.428 * [backup-simplify]: Simplify 1 into 1 2.428 * [taylor]: Taking taylor expansion of (acos a) in a 2.428 * [backup-simplify]: Simplify (acos a) into (acos a) 2.428 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 2.428 * [backup-simplify]: Simplify (* -1 (/ 1 (acos a))) into (/ -1 (acos a)) 2.428 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 2.428 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))))) into 0 2.429 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 (acos a)))) into 0 2.429 * [backup-simplify]: Simplify 0 into 0 2.429 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 2.430 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))) into 0 2.430 * [backup-simplify]: Simplify 0 into 0 2.430 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 2.431 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))) into 0 2.431 * [backup-simplify]: Simplify 0 into 0 2.431 * [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 2.433 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))) into 0 2.433 * [backup-simplify]: Simplify 0 into 0 2.433 * [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 2.434 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))))) into 0 2.434 * [backup-simplify]: Simplify 0 into 0 2.435 * [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 2.436 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))))) into 0 2.437 * [backup-simplify]: Simplify 0 into 0 2.437 * [backup-simplify]: Simplify (* (/ -1 (acos a)) a) into (* -1 (/ a (acos a))) 2.437 * [backup-simplify]: Simplify (/ 1 (/ (- (acos (/ 1 a))) (/ 1 a))) into (/ -1 (* a (acos (/ 1 a)))) 2.437 * [approximate]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in (a) around 0 2.437 * [taylor]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 2.437 * [taylor]: Taking taylor expansion of -1 in a 2.437 * [backup-simplify]: Simplify -1 into -1 2.437 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 2.437 * [taylor]: Taking taylor expansion of a in a 2.437 * [backup-simplify]: Simplify 0 into 0 2.437 * [backup-simplify]: Simplify 1 into 1 2.437 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 2.437 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 2.437 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0 2.437 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 2.437 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 2.438 * [taylor]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 2.438 * [taylor]: Taking taylor expansion of -1 in a 2.438 * [backup-simplify]: Simplify -1 into -1 2.438 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 2.438 * [taylor]: Taking taylor expansion of a in a 2.438 * [backup-simplify]: Simplify 0 into 0 2.438 * [backup-simplify]: Simplify 1 into 1 2.438 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 2.438 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 2.438 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0 2.438 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 2.438 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 2.438 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 2.439 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ 1 a))))) into 0 2.439 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))))) into 0 2.439 * [backup-simplify]: Simplify 0 into 0 2.440 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0 2.440 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 2.440 * [backup-simplify]: Simplify 0 into 0 2.442 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0 2.442 * [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 2.442 * [backup-simplify]: Simplify 0 into 0 2.443 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0 2.444 * [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 2.444 * [backup-simplify]: Simplify 0 into 0 2.445 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0 2.446 * [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 2.446 * [backup-simplify]: Simplify 0 into 0 2.449 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))))) into 0 2.450 * [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 2.450 * [backup-simplify]: Simplify 0 into 0 2.450 * [backup-simplify]: Simplify (* (/ -1 (acos (/ 1 (/ 1 a)))) (/ 1 (/ 1 a))) into (* -1 (/ a (acos a))) 2.450 * [backup-simplify]: Simplify (/ 1 (/ (- (acos (/ 1 (- a)))) (/ 1 (- a)))) into (/ 1 (* a (acos (/ -1 a)))) 2.450 * [approximate]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in (a) around 0 2.450 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 2.450 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 2.450 * [taylor]: Taking taylor expansion of a in a 2.450 * [backup-simplify]: Simplify 0 into 0 2.450 * [backup-simplify]: Simplify 1 into 1 2.450 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 2.450 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 2.451 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 2.451 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 2.452 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 2.452 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 2.452 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 2.452 * [taylor]: Taking taylor expansion of a in a 2.452 * [backup-simplify]: Simplify 0 into 0 2.452 * [backup-simplify]: Simplify 1 into 1 2.452 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 2.452 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 2.452 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 2.453 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 2.453 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 2.453 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 2.454 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 2.454 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))))) into 0 2.454 * [backup-simplify]: Simplify 0 into 0 2.456 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 2.456 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 2.456 * [backup-simplify]: Simplify 0 into 0 2.459 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 2.459 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 2.459 * [backup-simplify]: Simplify 0 into 0 2.462 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 2.462 * [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 2.462 * [backup-simplify]: Simplify 0 into 0 2.465 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 2.465 * [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 2.465 * [backup-simplify]: Simplify 0 into 0 2.469 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 2.469 * [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 2.469 * [backup-simplify]: Simplify 0 into 0 2.470 * [backup-simplify]: Simplify (* (/ 1 (acos (/ -1 (/ 1 (- a))))) (/ 1 (/ 1 (- a)))) into (* -1 (/ a (acos a))) 2.470 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 2.470 * [backup-simplify]: Simplify (/ (- (acos a)) a) into (* -1 (/ (acos a) a)) 2.470 * [approximate]: Taking taylor expansion of (* -1 (/ (acos a) a)) in (a) around 0 2.470 * [taylor]: Taking taylor expansion of (* -1 (/ (acos a) a)) in a 2.470 * [taylor]: Taking taylor expansion of -1 in a 2.470 * [backup-simplify]: Simplify -1 into -1 2.470 * [taylor]: Taking taylor expansion of (/ (acos a) a) in a 2.470 * [taylor]: Taking taylor expansion of (acos a) in a 2.470 * [backup-simplify]: Simplify (acos a) into (acos a) 2.470 * [taylor]: Taking taylor expansion of a in a 2.470 * [backup-simplify]: Simplify 0 into 0 2.470 * [backup-simplify]: Simplify 1 into 1 2.470 * [backup-simplify]: Simplify (/ (acos a) 1) into (acos a) 2.470 * [taylor]: Taking taylor expansion of (* -1 (/ (acos a) a)) in a 2.470 * [taylor]: Taking taylor expansion of -1 in a 2.470 * [backup-simplify]: Simplify -1 into -1 2.470 * [taylor]: Taking taylor expansion of (/ (acos a) a) in a 2.470 * [taylor]: Taking taylor expansion of (acos a) in a 2.471 * [backup-simplify]: Simplify (acos a) into (acos a) 2.471 * [taylor]: Taking taylor expansion of a in a 2.471 * [backup-simplify]: Simplify 0 into 0 2.471 * [backup-simplify]: Simplify 1 into 1 2.471 * [backup-simplify]: Simplify (/ (acos a) 1) into (acos a) 2.471 * [backup-simplify]: Simplify (* -1 (acos a)) into (* -1 (acos a)) 2.471 * [backup-simplify]: Simplify (* -1 (acos a)) into (* -1 (acos a)) 2.472 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)))) into 0 2.473 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (acos a))) into 0 2.473 * [backup-simplify]: Simplify 0 into 0 2.475 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.484 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (acos a)))) into 0 2.484 * [backup-simplify]: Simplify 0 into 0 2.487 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.489 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a))))) into 0 2.489 * [backup-simplify]: Simplify 0 into 0 2.492 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.494 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a)))))) into 0 2.494 * [backup-simplify]: Simplify 0 into 0 2.498 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.500 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a))))))) into 0 2.500 * [backup-simplify]: Simplify 0 into 0 2.504 * [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 2.507 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a)))))))) into 0 2.507 * [backup-simplify]: Simplify 0 into 0 2.507 * [backup-simplify]: Simplify (* (* -1 (acos a)) (/ 1 a)) into (* -1 (/ (acos a) a)) 2.507 * [backup-simplify]: Simplify (/ (- (acos (/ 1 a))) (/ 1 a)) into (* -1 (* a (acos (/ 1 a)))) 2.507 * [approximate]: Taking taylor expansion of (* -1 (* a (acos (/ 1 a)))) in (a) around 0 2.507 * [taylor]: Taking taylor expansion of (* -1 (* a (acos (/ 1 a)))) in a 2.508 * [taylor]: Taking taylor expansion of -1 in a 2.508 * [backup-simplify]: Simplify -1 into -1 2.508 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 2.508 * [taylor]: Taking taylor expansion of a in a 2.508 * [backup-simplify]: Simplify 0 into 0 2.508 * [backup-simplify]: Simplify 1 into 1 2.508 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 2.508 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 2.508 * [taylor]: Taking taylor expansion of (* -1 (* a (acos (/ 1 a)))) in a 2.508 * [taylor]: Taking taylor expansion of -1 in a 2.508 * [backup-simplify]: Simplify -1 into -1 2.508 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 2.508 * [taylor]: Taking taylor expansion of a in a 2.508 * [backup-simplify]: Simplify 0 into 0 2.508 * [backup-simplify]: Simplify 1 into 1 2.508 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 2.508 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 2.508 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0 2.509 * [backup-simplify]: Simplify (* -1 0) into 0 2.509 * [backup-simplify]: Simplify 0 into 0 2.510 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 2.511 * [backup-simplify]: Simplify (+ (* -1 (acos (/ 1 a))) (* 0 0)) into (- (acos (/ 1 a))) 2.511 * [backup-simplify]: Simplify (- (acos (/ 1 a))) into (- (acos (/ 1 a))) 2.512 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ 1 a))))) into 0 2.513 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (acos (/ 1 a))) (* 0 0))) into 0 2.513 * [backup-simplify]: Simplify 0 into 0 2.515 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0 2.516 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0)))) into 0 2.516 * [backup-simplify]: Simplify 0 into 0 2.518 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0 2.520 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0))))) into 0 2.520 * [backup-simplify]: Simplify 0 into 0 2.523 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0 2.525 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0)))))) into 0 2.525 * [backup-simplify]: Simplify 0 into 0 2.527 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0 2.529 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0))))))) into 0 2.529 * [backup-simplify]: Simplify 0 into 0 2.531 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))))) into 0 2.533 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0)))))))) into 0 2.533 * [backup-simplify]: Simplify 0 into 0 2.533 * [backup-simplify]: Simplify (* (- (acos (/ 1 (/ 1 a)))) (/ 1 a)) into (* -1 (/ (acos a) a)) 2.533 * [backup-simplify]: Simplify (/ (- (acos (/ 1 (- a)))) (/ 1 (- a))) into (* a (acos (/ -1 a))) 2.533 * [approximate]: Taking taylor expansion of (* a (acos (/ -1 a))) in (a) around 0 2.533 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 2.533 * [taylor]: Taking taylor expansion of a in a 2.533 * [backup-simplify]: Simplify 0 into 0 2.533 * [backup-simplify]: Simplify 1 into 1 2.533 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 2.533 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 2.533 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 2.533 * [taylor]: Taking taylor expansion of a in a 2.533 * [backup-simplify]: Simplify 0 into 0 2.533 * [backup-simplify]: Simplify 1 into 1 2.533 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 2.533 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 2.533 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 2.533 * [backup-simplify]: Simplify 0 into 0 2.534 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 2.534 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 2.535 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 2.535 * [backup-simplify]: Simplify 0 into 0 2.536 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 2.536 * [backup-simplify]: Simplify 0 into 0 2.537 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 2.537 * [backup-simplify]: Simplify 0 into 0 2.538 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 2.538 * [backup-simplify]: Simplify 0 into 0 2.540 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 2.540 * [backup-simplify]: Simplify 0 into 0 2.542 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 2.542 * [backup-simplify]: Simplify 0 into 0 2.542 * [backup-simplify]: Simplify (* (acos (/ -1 (/ 1 (- a)))) (/ 1 (- a))) into (* -1 (/ (acos a) a)) 2.542 * * * [progress]: simplifying candidates 2.542 * * * * [progress]: [ 1 / 229 ] simplifiying candidate # 2.542 * [simplify]: Simplifying (expm1 (/ 1 (/ (- (acos a)) a))) 2.542 * * [simplify]: iters left: 6 (7 enodes) 2.545 * * [simplify]: iters left: 5 (27 enodes) 2.550 * * [simplify]: iters left: 4 (36 enodes) 2.557 * * [simplify]: iters left: 3 (38 enodes) 2.563 * * [simplify]: Extracting #0: cost 1 inf + 0 2.563 * * [simplify]: Extracting #1: cost 3 inf + 0 2.564 * * [simplify]: Extracting #2: cost 9 inf + 0 2.564 * * [simplify]: Extracting #3: cost 12 inf + 2 2.564 * * [simplify]: Extracting #4: cost 9 inf + 698 2.564 * * [simplify]: Extracting #5: cost 1 inf + 2047 2.564 * * [simplify]: Extracting #6: cost 0 inf + 2218 2.565 * [simplify]: Simplified to (expm1 (/ a (- (acos a)))) 2.565 * [simplify]: Simplified (2 1) to (λ (a) (log1p (expm1 (/ a (- (acos a)))))) 2.565 * * * * [progress]: [ 2 / 229 ] simplifiying candidate # 2.565 * [simplify]: Simplifying (log1p (/ 1 (/ (- (acos a)) a))) 2.565 * * [simplify]: iters left: 6 (7 enodes) 2.568 * * [simplify]: iters left: 5 (27 enodes) 2.577 * * [simplify]: iters left: 4 (36 enodes) 2.589 * * [simplify]: iters left: 3 (38 enodes) 2.600 * * [simplify]: Extracting #0: cost 1 inf + 0 2.600 * * [simplify]: Extracting #1: cost 3 inf + 0 2.600 * * [simplify]: Extracting #2: cost 9 inf + 0 2.600 * * [simplify]: Extracting #3: cost 12 inf + 2 2.601 * * [simplify]: Extracting #4: cost 9 inf + 698 2.601 * * [simplify]: Extracting #5: cost 1 inf + 2087 2.602 * * [simplify]: Extracting #6: cost 0 inf + 2258 2.602 * [simplify]: Simplified to (log1p (/ a (- (acos a)))) 2.602 * [simplify]: Simplified (2 1) to (λ (a) (expm1 (log1p (/ a (- (acos a)))))) 2.602 * * * * [progress]: [ 3 / 229 ] simplifiying candidate # 2.602 * * * * [progress]: [ 4 / 229 ] simplifiying candidate # 2.603 * [simplify]: Simplifying (- 1) 2.603 * * [simplify]: iters left: 2 (2 enodes) 2.605 * * [simplify]: iters left: 1 (9 enodes) 2.608 * * [simplify]: Extracting #0: cost 1 inf + 0 2.608 * * [simplify]: Extracting #1: cost 0 inf + 1 2.608 * [simplify]: Simplified to -1 2.608 * [simplify]: Simplified (2 2) to (λ (a) (pow (/ (- (acos a)) a) -1)) 2.608 * * * * [progress]: [ 5 / 229 ] simplifiying candidate # 2.608 * * * * [progress]: [ 6 / 229 ] simplifiying candidate # 2.608 * [simplify]: Simplifying (- (- (log (- (acos a))) (log a))) 2.608 * * [simplify]: iters left: 6 (7 enodes) 2.610 * * [simplify]: iters left: 5 (23 enodes) 2.613 * * [simplify]: iters left: 4 (29 enodes) 2.618 * * [simplify]: iters left: 3 (32 enodes) 2.625 * * [simplify]: iters left: 2 (33 enodes) 2.630 * * [simplify]: iters left: 1 (34 enodes) 2.635 * * [simplify]: Extracting #0: cost 1 inf + 0 2.635 * * [simplify]: Extracting #1: cost 7 inf + 0 2.635 * * [simplify]: Extracting #2: cost 14 inf + 0 2.635 * * [simplify]: Extracting #3: cost 15 inf + 1 2.635 * * [simplify]: Extracting #4: cost 11 inf + 456 2.635 * * [simplify]: Extracting #5: cost 5 inf + 1522 2.635 * * [simplify]: Extracting #6: cost 1 inf + 2626 2.636 * * [simplify]: Extracting #7: cost 0 inf + 2937 2.636 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 2.636 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 2.637 * * * * [progress]: [ 7 / 229 ] simplifiying candidate # 2.637 * [simplify]: Simplifying (- (log (/ (- (acos a)) a))) 2.637 * * [simplify]: iters left: 6 (6 enodes) 2.638 * * [simplify]: iters left: 5 (23 enodes) 2.642 * * [simplify]: iters left: 4 (31 enodes) 2.647 * * [simplify]: iters left: 3 (37 enodes) 2.652 * * [simplify]: iters left: 2 (40 enodes) 2.658 * * [simplify]: iters left: 1 (41 enodes) 2.664 * * [simplify]: Extracting #0: cost 1 inf + 0 2.664 * * [simplify]: Extracting #1: cost 7 inf + 0 2.664 * * [simplify]: Extracting #2: cost 15 inf + 0 2.664 * * [simplify]: Extracting #3: cost 18 inf + 1 2.664 * * [simplify]: Extracting #4: cost 17 inf + 294 2.664 * * [simplify]: Extracting #5: cost 5 inf + 2256 2.665 * * [simplify]: Extracting #6: cost 1 inf + 3130 2.665 * * [simplify]: Extracting #7: cost 0 inf + 3341 2.666 * [simplify]: Simplified to (- (log (- (/ (acos a) a)))) 2.666 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log (- (/ (acos a) a)))))) 2.666 * * * * [progress]: [ 8 / 229 ] simplifiying candidate # 2.666 * [simplify]: Simplifying (- 0 (- (log (- (acos a))) (log a))) 2.666 * * [simplify]: iters left: 6 (8 enodes) 2.669 * * [simplify]: iters left: 5 (30 enodes) 2.675 * * [simplify]: iters left: 4 (46 enodes) 2.684 * * [simplify]: iters left: 3 (61 enodes) 2.701 * * [simplify]: iters left: 2 (68 enodes) 2.721 * * [simplify]: iters left: 1 (71 enodes) 2.743 * * [simplify]: Extracting #0: cost 1 inf + 0 2.744 * * [simplify]: Extracting #1: cost 8 inf + 0 2.744 * * [simplify]: Extracting #2: cost 16 inf + 1 2.744 * * [simplify]: Extracting #3: cost 13 inf + 366 2.744 * * [simplify]: Extracting #4: cost 12 inf + 588 2.745 * * [simplify]: Extracting #5: cost 3 inf + 2697 2.746 * * [simplify]: Extracting #6: cost 0 inf + 3501 2.748 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 2.748 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 2.748 * * * * [progress]: [ 9 / 229 ] simplifiying candidate # 2.748 * [simplify]: Simplifying (- 0 (log (/ (- (acos a)) a))) 2.748 * * [simplify]: iters left: 6 (7 enodes) 2.753 * * [simplify]: iters left: 5 (28 enodes) 2.763 * * [simplify]: iters left: 4 (42 enodes) 2.777 * * [simplify]: iters left: 3 (57 enodes) 2.794 * * [simplify]: iters left: 2 (67 enodes) 2.815 * * [simplify]: iters left: 1 (73 enodes) 2.838 * * [simplify]: Extracting #0: cost 1 inf + 0 2.838 * * [simplify]: Extracting #1: cost 8 inf + 0 2.838 * * [simplify]: Extracting #2: cost 15 inf + 1 2.839 * * [simplify]: Extracting #3: cost 18 inf + 2 2.839 * * [simplify]: Extracting #4: cost 12 inf + 1010 2.840 * * [simplify]: Extracting #5: cost 0 inf + 3402 2.841 * * [simplify]: Extracting #6: cost 0 inf + 3342 2.842 * [simplify]: Simplified to (- (log (- (/ (acos a) a)))) 2.843 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log (- (/ (acos a) a)))))) 2.843 * * * * [progress]: [ 10 / 229 ] simplifiying candidate # 2.843 * [simplify]: Simplifying (- (log 1) (- (log (- (acos a))) (log a))) 2.843 * * [simplify]: iters left: 6 (9 enodes) 2.849 * * [simplify]: iters left: 5 (35 enodes) 2.860 * * [simplify]: iters left: 4 (46 enodes) 2.875 * * [simplify]: iters left: 3 (60 enodes) 2.893 * * [simplify]: Extracting #0: cost 1 inf + 0 2.894 * * [simplify]: Extracting #1: cost 8 inf + 0 2.894 * * [simplify]: Extracting #2: cost 14 inf + 1 2.894 * * [simplify]: Extracting #3: cost 12 inf + 255 2.894 * * [simplify]: Extracting #4: cost 11 inf + 457 2.894 * * [simplify]: Extracting #5: cost 5 inf + 1563 2.895 * * [simplify]: Extracting #6: cost 0 inf + 2938 2.895 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 2.895 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 2.895 * * * * [progress]: [ 11 / 229 ] simplifiying candidate # 2.896 * [simplify]: Simplifying (- (log 1) (log (/ (- (acos a)) a))) 2.896 * * [simplify]: iters left: 6 (8 enodes) 2.899 * * [simplify]: iters left: 5 (33 enodes) 2.905 * * [simplify]: iters left: 4 (41 enodes) 2.912 * * [simplify]: iters left: 3 (54 enodes) 2.921 * * [simplify]: iters left: 2 (58 enodes) 2.937 * * [simplify]: iters left: 1 (73 enodes) 2.952 * * [simplify]: Extracting #0: cost 1 inf + 0 2.952 * * [simplify]: Extracting #1: cost 9 inf + 0 2.952 * * [simplify]: Extracting #2: cost 16 inf + 1 2.952 * * [simplify]: Extracting #3: cost 17 inf + 144 2.952 * * [simplify]: Extracting #4: cost 15 inf + 588 2.953 * * [simplify]: Extracting #5: cost 5 inf + 2439 2.953 * * [simplify]: Extracting #6: cost 0 inf + 3614 2.954 * * [simplify]: Extracting #7: cost 0 inf + 3584 2.955 * [simplify]: Simplified to (- (log (- (/ (acos a) a)))) 2.955 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log (- (/ (acos a) a)))))) 2.955 * * * * [progress]: [ 12 / 229 ] simplifiying candidate # 2.955 * [simplify]: Simplifying (log (/ 1 (/ (- (acos a)) a))) 2.955 * * [simplify]: iters left: 6 (7 enodes) 2.958 * * [simplify]: iters left: 5 (31 enodes) 2.964 * * [simplify]: iters left: 4 (47 enodes) 2.971 * * [simplify]: iters left: 3 (61 enodes) 2.984 * * [simplify]: iters left: 2 (79 enodes) 3.002 * * [simplify]: iters left: 1 (81 enodes) 3.026 * * [simplify]: Extracting #0: cost 1 inf + 0 3.027 * * [simplify]: Extracting #1: cost 11 inf + 0 3.027 * * [simplify]: Extracting #2: cost 21 inf + 1 3.027 * * [simplify]: Extracting #3: cost 23 inf + 74 3.028 * * [simplify]: Extracting #4: cost 10 inf + 2442 3.029 * * [simplify]: Extracting #5: cost 0 inf + 4343 3.030 * [simplify]: Simplified to (log (/ a (- (acos a)))) 3.031 * [simplify]: Simplified (2 1) to (λ (a) (exp (log (/ a (- (acos a)))))) 3.031 * * * * [progress]: [ 13 / 229 ] simplifiying candidate # 3.031 * [simplify]: Simplifying (exp (/ 1 (/ (- (acos a)) a))) 3.031 * * [simplify]: iters left: 6 (7 enodes) 3.036 * * [simplify]: iters left: 5 (27 enodes) 3.045 * * [simplify]: iters left: 4 (38 enodes) 3.058 * * [simplify]: iters left: 3 (46 enodes) 3.073 * * [simplify]: iters left: 2 (59 enodes) 3.090 * * [simplify]: iters left: 1 (88 enodes) 3.107 * * [simplify]: Extracting #0: cost 1 inf + 0 3.107 * * [simplify]: Extracting #1: cost 16 inf + 0 3.107 * * [simplify]: Extracting #2: cost 45 inf + 1 3.107 * * [simplify]: Extracting #3: cost 55 inf + 159 3.108 * * [simplify]: Extracting #4: cost 30 inf + 3470 3.109 * * [simplify]: Extracting #5: cost 13 inf + 7983 3.111 * * [simplify]: Extracting #6: cost 1 inf + 15646 3.114 * * [simplify]: Extracting #7: cost 0 inf + 16641 3.116 * [simplify]: Simplified to (exp (/ a (- (acos a)))) 3.116 * [simplify]: Simplified (2 1) to (λ (a) (log (exp (/ a (- (acos a)))))) 3.116 * * * * [progress]: [ 14 / 229 ] simplifiying candidate # 3.116 * [simplify]: Simplifying (/ (* (* 1 1) 1) (/ (* (* (- (acos a)) (- (acos a))) (- (acos a))) (* (* a a) a))) 3.116 * * [simplify]: iters left: 6 (12 enodes) 3.125 * * [simplify]: iters left: 5 (52 enodes) 3.146 * * [simplify]: iters left: 4 (152 enodes) 3.194 * * [simplify]: iters left: 3 (445 enodes) 3.528 * * [simplify]: Extracting #0: cost 1 inf + 0 3.529 * * [simplify]: Extracting #1: cost 83 inf + 0 3.530 * * [simplify]: Extracting #2: cost 194 inf + 4288 3.538 * * [simplify]: Extracting #3: cost 94 inf + 27122 3.554 * * [simplify]: Extracting #4: cost 5 inf + 52852 3.580 * * [simplify]: Extracting #5: cost 0 inf + 54553 3.595 * [simplify]: Simplified to (/ (/ (/ a (/ (acos a) a)) (/ (acos a) a)) (- (acos a))) 3.595 * [simplify]: Simplified (2 1) to (λ (a) (cbrt (/ (/ (/ a (/ (acos a) a)) (/ (acos a) a)) (- (acos a))))) 3.595 * * * * [progress]: [ 15 / 229 ] simplifiying candidate # 3.595 * [simplify]: Simplifying (/ (* (* 1 1) 1) (* (* (/ (- (acos a)) a) (/ (- (acos a)) a)) (/ (- (acos a)) a))) 3.595 * * [simplify]: iters left: 6 (10 enodes) 3.599 * * [simplify]: iters left: 5 (42 enodes) 3.610 * * [simplify]: iters left: 4 (110 enodes) 3.654 * * [simplify]: iters left: 3 (319 enodes) 3.855 * * [simplify]: Extracting #0: cost 1 inf + 0 3.856 * * [simplify]: Extracting #1: cost 58 inf + 0 3.856 * * [simplify]: Extracting #2: cost 134 inf + 124 3.857 * * [simplify]: Extracting #3: cost 143 inf + 2581 3.863 * * [simplify]: Extracting #4: cost 40 inf + 27991 3.872 * * [simplify]: Extracting #5: cost 0 inf + 36962 3.881 * * [simplify]: Extracting #6: cost 0 inf + 36762 3.891 * [simplify]: Simplified to (/ (/ (/ a (/ (- (acos a)) a)) (- (acos a))) (/ (- (acos a)) a)) 3.892 * [simplify]: Simplified (2 1) to (λ (a) (cbrt (/ (/ (/ a (/ (- (acos a)) a)) (- (acos a))) (/ (- (acos a)) a)))) 3.892 * * * * [progress]: [ 16 / 229 ] simplifiying candidate # 3.892 * [simplify]: Simplifying (* (cbrt (/ 1 (/ (- (acos a)) a))) (cbrt (/ 1 (/ (- (acos a)) a)))) 3.892 * * [simplify]: iters left: 6 (8 enodes) 3.897 * * [simplify]: iters left: 5 (30 enodes) 3.912 * * [simplify]: iters left: 4 (39 enodes) 3.924 * * [simplify]: iters left: 3 (41 enodes) 3.936 * * [simplify]: Extracting #0: cost 1 inf + 0 3.937 * * [simplify]: Extracting #1: cost 3 inf + 0 3.937 * * [simplify]: Extracting #2: cost 5 inf + 0 3.937 * * [simplify]: Extracting #3: cost 11 inf + 0 3.937 * * [simplify]: Extracting #4: cost 14 inf + 2 3.937 * * [simplify]: Extracting #5: cost 11 inf + 697 3.938 * * [simplify]: Extracting #6: cost 1 inf + 2648 3.938 * * [simplify]: Extracting #7: cost 0 inf + 2820 3.939 * [simplify]: Simplified to (* (cbrt (/ a (- (acos a)))) (cbrt (/ a (- (acos a))))) 3.939 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt (/ a (- (acos a)))) (cbrt (/ a (- (acos a))))) (cbrt (/ 1 (/ (- (acos a)) a))))) 3.940 * [simplify]: Simplifying (cbrt (/ 1 (/ (- (acos a)) a))) 3.940 * * [simplify]: iters left: 6 (7 enodes) 3.944 * * [simplify]: iters left: 5 (27 enodes) 3.950 * * [simplify]: iters left: 4 (36 enodes) 3.957 * * [simplify]: iters left: 3 (38 enodes) 3.963 * * [simplify]: Extracting #0: cost 1 inf + 0 3.963 * * [simplify]: Extracting #1: cost 3 inf + 0 3.963 * * [simplify]: Extracting #2: cost 9 inf + 0 3.964 * * [simplify]: Extracting #3: cost 12 inf + 2 3.964 * * [simplify]: Extracting #4: cost 9 inf + 698 3.964 * * [simplify]: Extracting #5: cost 1 inf + 2067 3.964 * * [simplify]: Extracting #6: cost 0 inf + 2238 3.965 * [simplify]: Simplified to (cbrt (/ a (- (acos a)))) 3.965 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt (/ 1 (/ (- (acos a)) a))) (cbrt (/ 1 (/ (- (acos a)) a)))) (cbrt (/ a (- (acos a)))))) 3.965 * * * * [progress]: [ 17 / 229 ] simplifiying candidate # 3.965 * [simplify]: Simplifying (* (* (/ 1 (/ (- (acos a)) a)) (/ 1 (/ (- (acos a)) a))) (/ 1 (/ (- (acos a)) a))) 3.965 * * [simplify]: iters left: 6 (8 enodes) 3.968 * * [simplify]: iters left: 5 (37 enodes) 3.978 * * [simplify]: iters left: 4 (72 enodes) 4.018 * * [simplify]: iters left: 3 (181 enodes) 4.109 * * [simplify]: iters left: 2 (430 enodes) 4.547 * * [simplify]: Extracting #0: cost 1 inf + 0 4.547 * * [simplify]: Extracting #1: cost 63 inf + 0 4.548 * * [simplify]: Extracting #2: cost 163 inf + 3 4.550 * * [simplify]: Extracting #3: cost 144 inf + 7755 4.560 * * [simplify]: Extracting #4: cost 34 inf + 36935 4.570 * * [simplify]: Extracting #5: cost 0 inf + 45789 4.580 * * [simplify]: Extracting #6: cost 0 inf + 45749 4.590 * [simplify]: Simplified to (* (/ a (- (acos a))) (* (/ a (- (acos a))) (/ a (- (acos a))))) 4.590 * [simplify]: Simplified (2 1) to (λ (a) (cbrt (* (/ a (- (acos a))) (* (/ a (- (acos a))) (/ a (- (acos a))))))) 4.590 * * * * [progress]: [ 18 / 229 ] simplifiying candidate # 4.590 * [simplify]: Simplifying (sqrt (/ 1 (/ (- (acos a)) a))) 4.590 * * [simplify]: iters left: 6 (7 enodes) 4.593 * * [simplify]: iters left: 5 (27 enodes) 4.600 * * [simplify]: iters left: 4 (36 enodes) 4.612 * * [simplify]: iters left: 3 (38 enodes) 4.618 * * [simplify]: Extracting #0: cost 1 inf + 0 4.618 * * [simplify]: Extracting #1: cost 3 inf + 0 4.618 * * [simplify]: Extracting #2: cost 9 inf + 0 4.619 * * [simplify]: Extracting #3: cost 12 inf + 2 4.619 * * [simplify]: Extracting #4: cost 9 inf + 698 4.619 * * [simplify]: Extracting #5: cost 1 inf + 1987 4.619 * * [simplify]: Extracting #6: cost 0 inf + 2158 4.620 * [simplify]: Simplified to (sqrt (/ a (- (acos a)))) 4.620 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt (/ a (- (acos a)))) (sqrt (/ 1 (/ (- (acos a)) a))))) 4.620 * [simplify]: Simplifying (sqrt (/ 1 (/ (- (acos a)) a))) 4.620 * * [simplify]: iters left: 6 (7 enodes) 4.622 * * [simplify]: iters left: 5 (27 enodes) 4.627 * * [simplify]: iters left: 4 (36 enodes) 4.634 * * [simplify]: iters left: 3 (38 enodes) 4.640 * * [simplify]: Extracting #0: cost 1 inf + 0 4.641 * * [simplify]: Extracting #1: cost 3 inf + 0 4.641 * * [simplify]: Extracting #2: cost 9 inf + 0 4.641 * * [simplify]: Extracting #3: cost 12 inf + 2 4.641 * * [simplify]: Extracting #4: cost 9 inf + 698 4.641 * * [simplify]: Extracting #5: cost 1 inf + 1987 4.642 * * [simplify]: Extracting #6: cost 0 inf + 2158 4.642 * [simplify]: Simplified to (sqrt (/ a (- (acos a)))) 4.642 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt (/ 1 (/ (- (acos a)) a))) (sqrt (/ a (- (acos a)))))) 4.643 * * * * [progress]: [ 19 / 229 ] simplifiying candidate # 4.643 * [simplify]: Simplifying (- 1) 4.643 * * [simplify]: iters left: 2 (2 enodes) 4.646 * * [simplify]: iters left: 1 (9 enodes) 4.650 * * [simplify]: Extracting #0: cost 1 inf + 0 4.650 * * [simplify]: Extracting #1: cost 0 inf + 1 4.650 * [simplify]: Simplified to -1 4.650 * [simplify]: Simplified (2 1) to (λ (a) (/ -1 (- (/ (- (acos a)) a)))) 4.650 * [simplify]: Simplifying (- (/ (- (acos a)) a)) 4.650 * * [simplify]: iters left: 6 (5 enodes) 4.653 * * [simplify]: iters left: 5 (19 enodes) 4.658 * * [simplify]: Extracting #0: cost 1 inf + 0 4.658 * * [simplify]: Extracting #1: cost 5 inf + 0 4.658 * * [simplify]: Extracting #2: cost 7 inf + 1 4.658 * * [simplify]: Extracting #3: cost 1 inf + 918 4.659 * * [simplify]: Extracting #4: cost 0 inf + 1049 4.659 * [simplify]: Simplified to (/ (acos a) a) 4.659 * [simplify]: Simplified (2 2) to (λ (a) (/ -1 (/ (acos a) a))) 4.659 * * * * [progress]: [ 20 / 229 ] simplifiying candidate # 4.660 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) 4.660 * * [simplify]: iters left: 6 (10 enodes) 4.668 * * [simplify]: iters left: 5 (40 enodes) 4.685 * * [simplify]: iters left: 4 (58 enodes) 4.704 * * [simplify]: iters left: 3 (84 enodes) 4.717 * * [simplify]: iters left: 2 (87 enodes) 4.726 * * [simplify]: Extracting #0: cost 1 inf + 0 4.726 * * [simplify]: Extracting #1: cost 6 inf + 0 4.726 * * [simplify]: Extracting #2: cost 9 inf + 1 4.727 * * [simplify]: Extracting #3: cost 13 inf + 1 4.727 * * [simplify]: Extracting #4: cost 15 inf + 2 4.727 * * [simplify]: Extracting #5: cost 11 inf + 617 4.727 * * [simplify]: Extracting #6: cost 5 inf + 1844 4.727 * * [simplify]: Extracting #7: cost 2 inf + 2759 4.728 * * [simplify]: Extracting #8: cost 0 inf + 3382 4.729 * [simplify]: Simplified to (* (/ 1 (cbrt (/ (- (acos a)) a))) (/ 1 (cbrt (/ (- (acos a)) a)))) 4.729 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ 1 (cbrt (/ (- (acos a)) a))) (/ 1 (cbrt (/ (- (acos a)) a)))) (/ (cbrt 1) (cbrt (/ (- (acos a)) a))))) 4.729 * [simplify]: Simplifying (/ (cbrt 1) (cbrt (/ (- (acos a)) a))) 4.729 * * [simplify]: iters left: 6 (8 enodes) 4.732 * * [simplify]: iters left: 5 (28 enodes) 4.738 * * [simplify]: iters left: 4 (32 enodes) 4.743 * * [simplify]: Extracting #0: cost 1 inf + 0 4.743 * * [simplify]: Extracting #1: cost 4 inf + 0 4.743 * * [simplify]: Extracting #2: cost 5 inf + 1 4.743 * * [simplify]: Extracting #3: cost 9 inf + 1 4.744 * * [simplify]: Extracting #4: cost 11 inf + 2 4.744 * * [simplify]: Extracting #5: cost 11 inf + 93 4.744 * * [simplify]: Extracting #6: cost 5 inf + 879 4.744 * * [simplify]: Extracting #7: cost 0 inf + 2136 4.744 * [simplify]: Simplified to (/ 1 (cbrt (/ (- (acos a)) a))) 4.744 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ 1 (cbrt (/ (- (acos a)) a))) (/ 1 (cbrt (/ (- (acos a)) a)))) (/ 1 (cbrt (/ (- (acos a)) a))))) 4.744 * * * * [progress]: [ 21 / 229 ] simplifiying candidate # 4.745 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (- (acos a)) a))) 4.745 * * [simplify]: iters left: 6 (9 enodes) 4.748 * * [simplify]: iters left: 5 (33 enodes) 4.755 * * [simplify]: iters left: 4 (37 enodes) 4.761 * * [simplify]: iters left: 3 (38 enodes) 4.767 * * [simplify]: iters left: 2 (39 enodes) 4.774 * * [simplify]: Extracting #0: cost 1 inf + 0 4.774 * * [simplify]: Extracting #1: cost 4 inf + 0 4.774 * * [simplify]: Extracting #2: cost 5 inf + 1 4.774 * * [simplify]: Extracting #3: cost 9 inf + 1 4.774 * * [simplify]: Extracting #4: cost 11 inf + 2 4.774 * * [simplify]: Extracting #5: cost 9 inf + 355 4.774 * * [simplify]: Extracting #6: cost 3 inf + 1261 4.775 * * [simplify]: Extracting #7: cost 0 inf + 1976 4.775 * [simplify]: Simplified to (/ 1 (sqrt (- (/ (acos a) a)))) 4.775 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (/ (acos a) a)))) (/ (cbrt 1) (sqrt (/ (- (acos a)) a))))) 4.775 * [simplify]: Simplifying (/ (cbrt 1) (sqrt (/ (- (acos a)) a))) 4.775 * * [simplify]: iters left: 6 (8 enodes) 4.778 * * [simplify]: iters left: 5 (28 enodes) 4.790 * * [simplify]: iters left: 4 (32 enodes) 4.799 * * [simplify]: Extracting #0: cost 1 inf + 0 4.799 * * [simplify]: Extracting #1: cost 4 inf + 0 4.799 * * [simplify]: Extracting #2: cost 5 inf + 1 4.800 * * [simplify]: Extracting #3: cost 9 inf + 1 4.800 * * [simplify]: Extracting #4: cost 11 inf + 2 4.800 * * [simplify]: Extracting #5: cost 11 inf + 93 4.800 * * [simplify]: Extracting #6: cost 5 inf + 879 4.800 * * [simplify]: Extracting #7: cost 0 inf + 1976 4.801 * [simplify]: Simplified to (/ 1 (sqrt (/ (- (acos a)) a))) 4.801 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (- (acos a)) a))) (/ 1 (sqrt (/ (- (acos a)) a))))) 4.801 * * * * [progress]: [ 22 / 229 ] simplifiying candidate # 4.802 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (* (cbrt a) (cbrt a)))) 4.802 * * [simplify]: iters left: 6 (12 enodes) 4.809 * * [simplify]: iters left: 5 (48 enodes) 4.825 * * [simplify]: iters left: 4 (80 enodes) 4.851 * * [simplify]: iters left: 3 (141 enodes) 4.906 * * [simplify]: iters left: 2 (259 enodes) 5.035 * * [simplify]: iters left: 1 (336 enodes) 5.168 * * [simplify]: Extracting #0: cost 1 inf + 0 5.168 * * [simplify]: Extracting #1: cost 16 inf + 0 5.168 * * [simplify]: Extracting #2: cost 30 inf + 1 5.168 * * [simplify]: Extracting #3: cost 29 inf + 204 5.169 * * [simplify]: Extracting #4: cost 26 inf + 628 5.170 * * [simplify]: Extracting #5: cost 12 inf + 4822 5.173 * * [simplify]: Extracting #6: cost 1 inf + 8387 5.177 * * [simplify]: Extracting #7: cost 0 inf + 8638 5.182 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) 5.183 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (cbrt 1) (/ (cbrt (- (acos a))) (cbrt a))))) 5.183 * [simplify]: Simplifying (/ (cbrt 1) (/ (cbrt (- (acos a))) (cbrt a))) 5.183 * * [simplify]: iters left: 6 (9 enodes) 5.190 * * [simplify]: iters left: 5 (31 enodes) 5.200 * * [simplify]: iters left: 4 (40 enodes) 5.212 * * [simplify]: iters left: 3 (46 enodes) 5.228 * * [simplify]: iters left: 2 (61 enodes) 5.249 * * [simplify]: iters left: 1 (64 enodes) 5.258 * * [simplify]: Extracting #0: cost 1 inf + 0 5.258 * * [simplify]: Extracting #1: cost 7 inf + 0 5.258 * * [simplify]: Extracting #2: cost 12 inf + 1 5.258 * * [simplify]: Extracting #3: cost 11 inf + 164 5.258 * * [simplify]: Extracting #4: cost 11 inf + 255 5.258 * * [simplify]: Extracting #5: cost 7 inf + 1019 5.259 * * [simplify]: Extracting #6: cost 1 inf + 2606 5.259 * * [simplify]: Extracting #7: cost 0 inf + 2858 5.260 * [simplify]: Simplified to (/ (cbrt a) (cbrt (- (acos a)))) 5.260 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (cbrt a) (cbrt (- (acos a)))))) 5.260 * * * * [progress]: [ 23 / 229 ] simplifiying candidate # 5.260 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (sqrt a))) 5.260 * * [simplify]: iters left: 6 (11 enodes) 5.264 * * [simplify]: iters left: 5 (41 enodes) 5.272 * * [simplify]: iters left: 4 (57 enodes) 5.285 * * [simplify]: iters left: 3 (97 enodes) 5.333 * * [simplify]: iters left: 2 (162 enodes) 5.405 * * [simplify]: iters left: 1 (194 enodes) 5.476 * * [simplify]: Extracting #0: cost 1 inf + 0 5.476 * * [simplify]: Extracting #1: cost 11 inf + 0 5.476 * * [simplify]: Extracting #2: cost 20 inf + 1 5.477 * * [simplify]: Extracting #3: cost 21 inf + 2 5.477 * * [simplify]: Extracting #4: cost 18 inf + 306 5.478 * * [simplify]: Extracting #5: cost 5 inf + 3492 5.480 * * [simplify]: Extracting #6: cost 0 inf + 5028 5.482 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 5.482 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (cbrt 1) (/ (cbrt (- (acos a))) (sqrt a))))) 5.482 * [simplify]: Simplifying (/ (cbrt 1) (/ (cbrt (- (acos a))) (sqrt a))) 5.483 * * [simplify]: iters left: 6 (9 enodes) 5.489 * * [simplify]: iters left: 5 (31 enodes) 5.499 * * [simplify]: iters left: 4 (40 enodes) 5.512 * * [simplify]: iters left: 3 (46 enodes) 5.528 * * [simplify]: iters left: 2 (61 enodes) 5.547 * * [simplify]: iters left: 1 (64 enodes) 5.563 * * [simplify]: Extracting #0: cost 1 inf + 0 5.563 * * [simplify]: Extracting #1: cost 7 inf + 0 5.563 * * [simplify]: Extracting #2: cost 12 inf + 1 5.563 * * [simplify]: Extracting #3: cost 11 inf + 84 5.564 * * [simplify]: Extracting #4: cost 11 inf + 175 5.564 * * [simplify]: Extracting #5: cost 7 inf + 899 5.565 * * [simplify]: Extracting #6: cost 1 inf + 2366 5.565 * * [simplify]: Extracting #7: cost 0 inf + 2618 5.566 * [simplify]: Simplified to (/ (sqrt a) (cbrt (- (acos a)))) 5.566 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt a) (cbrt (- (acos a)))))) 5.566 * * * * [progress]: [ 24 / 229 ] simplifiying candidate # 5.567 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 1)) 5.567 * * [simplify]: iters left: 6 (10 enodes) 5.574 * * [simplify]: iters left: 5 (36 enodes) 5.588 * * [simplify]: iters left: 4 (63 enodes) 5.603 * * [simplify]: iters left: 3 (112 enodes) 5.641 * * [simplify]: iters left: 2 (124 enodes) 5.653 * * [simplify]: Extracting #0: cost 1 inf + 0 5.653 * * [simplify]: Extracting #1: cost 6 inf + 0 5.654 * * [simplify]: Extracting #2: cost 9 inf + 1 5.654 * * [simplify]: Extracting #3: cost 11 inf + 1 5.654 * * [simplify]: Extracting #4: cost 13 inf + 1 5.654 * * [simplify]: Extracting #5: cost 12 inf + 2 5.654 * * [simplify]: Extracting #6: cost 9 inf + 315 5.654 * * [simplify]: Extracting #7: cost 1 inf + 2166 5.655 * * [simplify]: Extracting #8: cost 0 inf + 2458 5.655 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) 5.655 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (cbrt 1) (/ (cbrt (- (acos a))) a)))) 5.656 * [simplify]: Simplifying (/ (cbrt 1) (/ (cbrt (- (acos a))) a)) 5.656 * * [simplify]: iters left: 6 (8 enodes) 5.659 * * [simplify]: iters left: 5 (28 enodes) 5.665 * * [simplify]: iters left: 4 (37 enodes) 5.671 * * [simplify]: iters left: 3 (43 enodes) 5.681 * * [simplify]: iters left: 2 (44 enodes) 5.688 * * [simplify]: Extracting #0: cost 1 inf + 0 5.688 * * [simplify]: Extracting #1: cost 8 inf + 0 5.688 * * [simplify]: Extracting #2: cost 11 inf + 2 5.688 * * [simplify]: Extracting #3: cost 13 inf + 2 5.689 * * [simplify]: Extracting #4: cost 13 inf + 93 5.689 * * [simplify]: Extracting #5: cost 6 inf + 1411 5.689 * * [simplify]: Extracting #6: cost 0 inf + 2880 5.690 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 5.690 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ a (cbrt (- (acos a)))))) 5.690 * * * * [progress]: [ 25 / 229 ] simplifiying candidate # 5.690 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- (acos a))) (* (cbrt a) (cbrt a)))) 5.690 * * [simplify]: iters left: 6 (11 enodes) 5.694 * * [simplify]: iters left: 5 (41 enodes) 5.705 * * [simplify]: iters left: 4 (52 enodes) 5.714 * * [simplify]: iters left: 3 (67 enodes) 5.726 * * [simplify]: iters left: 2 (87 enodes) 5.747 * * [simplify]: iters left: 1 (91 enodes) 5.771 * * [simplify]: Extracting #0: cost 1 inf + 0 5.771 * * [simplify]: Extracting #1: cost 10 inf + 0 5.771 * * [simplify]: Extracting #2: cost 18 inf + 1 5.771 * * [simplify]: Extracting #3: cost 18 inf + 83 5.772 * * [simplify]: Extracting #4: cost 14 inf + 628 5.772 * * [simplify]: Extracting #5: cost 6 inf + 2436 5.773 * * [simplify]: Extracting #6: cost 0 inf + 4104 5.775 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) 5.775 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (cbrt 1) (/ (sqrt (- (acos a))) (cbrt a))))) 5.775 * [simplify]: Simplifying (/ (cbrt 1) (/ (sqrt (- (acos a))) (cbrt a))) 5.776 * * [simplify]: iters left: 6 (9 enodes) 5.782 * * [simplify]: iters left: 5 (31 enodes) 5.793 * * [simplify]: iters left: 4 (40 enodes) 5.805 * * [simplify]: iters left: 3 (46 enodes) 5.814 * * [simplify]: iters left: 2 (61 enodes) 5.827 * * [simplify]: iters left: 1 (64 enodes) 5.835 * * [simplify]: Extracting #0: cost 1 inf + 0 5.835 * * [simplify]: Extracting #1: cost 7 inf + 0 5.836 * * [simplify]: Extracting #2: cost 12 inf + 1 5.836 * * [simplify]: Extracting #3: cost 11 inf + 164 5.836 * * [simplify]: Extracting #4: cost 11 inf + 255 5.836 * * [simplify]: Extracting #5: cost 7 inf + 939 5.836 * * [simplify]: Extracting #6: cost 1 inf + 2326 5.837 * * [simplify]: Extracting #7: cost 0 inf + 2538 5.837 * [simplify]: Simplified to (/ (cbrt a) (sqrt (- (acos a)))) 5.837 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (cbrt a) (sqrt (- (acos a)))))) 5.837 * * * * [progress]: [ 26 / 229 ] simplifiying candidate # 5.838 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- (acos a))) (sqrt a))) 5.838 * * [simplify]: iters left: 6 (10 enodes) 5.841 * * [simplify]: iters left: 5 (36 enodes) 5.853 * * [simplify]: iters left: 4 (45 enodes) 5.867 * * [simplify]: iters left: 3 (52 enodes) 5.882 * * [simplify]: iters left: 2 (58 enodes) 5.893 * * [simplify]: Extracting #0: cost 1 inf + 0 5.893 * * [simplify]: Extracting #1: cost 7 inf + 0 5.893 * * [simplify]: Extracting #2: cost 12 inf + 1 5.894 * * [simplify]: Extracting #3: cost 11 inf + 84 5.894 * * [simplify]: Extracting #4: cost 9 inf + 437 5.894 * * [simplify]: Extracting #5: cost 2 inf + 1835 5.894 * * [simplify]: Extracting #6: cost 0 inf + 2298 5.895 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 5.895 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (cbrt 1) (/ (sqrt (- (acos a))) (sqrt a))))) 5.895 * [simplify]: Simplifying (/ (cbrt 1) (/ (sqrt (- (acos a))) (sqrt a))) 5.895 * * [simplify]: iters left: 6 (9 enodes) 5.899 * * [simplify]: iters left: 5 (31 enodes) 5.905 * * [simplify]: iters left: 4 (40 enodes) 5.912 * * [simplify]: iters left: 3 (46 enodes) 5.921 * * [simplify]: iters left: 2 (61 enodes) 5.938 * * [simplify]: iters left: 1 (64 enodes) 5.955 * * [simplify]: Extracting #0: cost 1 inf + 0 5.955 * * [simplify]: Extracting #1: cost 7 inf + 0 5.955 * * [simplify]: Extracting #2: cost 12 inf + 1 5.955 * * [simplify]: Extracting #3: cost 11 inf + 84 5.955 * * [simplify]: Extracting #4: cost 11 inf + 175 5.956 * * [simplify]: Extracting #5: cost 7 inf + 819 5.956 * * [simplify]: Extracting #6: cost 1 inf + 2086 5.957 * * [simplify]: Extracting #7: cost 0 inf + 2298 5.958 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 5.958 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (sqrt a) (sqrt (- (acos a)))))) 5.958 * * * * [progress]: [ 27 / 229 ] simplifiying candidate # 5.958 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- (acos a))) 1)) 5.958 * * [simplify]: iters left: 6 (9 enodes) 5.964 * * [simplify]: iters left: 5 (31 enodes) 5.974 * * [simplify]: iters left: 4 (33 enodes) 5.983 * * [simplify]: iters left: 3 (34 enodes) 5.991 * * [simplify]: Extracting #0: cost 1 inf + 0 5.991 * * [simplify]: Extracting #1: cost 4 inf + 0 5.991 * * [simplify]: Extracting #2: cost 5 inf + 1 5.992 * * [simplify]: Extracting #3: cost 7 inf + 1 5.992 * * [simplify]: Extracting #4: cost 9 inf + 1 5.992 * * [simplify]: Extracting #5: cost 0 inf + 1212 5.992 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 5.992 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ (cbrt 1) (/ (sqrt (- (acos a))) a)))) 5.992 * [simplify]: Simplifying (/ (cbrt 1) (/ (sqrt (- (acos a))) a)) 5.992 * * [simplify]: iters left: 6 (8 enodes) 5.995 * * [simplify]: iters left: 5 (28 enodes) 6.000 * * [simplify]: iters left: 4 (37 enodes) 6.005 * * [simplify]: iters left: 3 (43 enodes) 6.012 * * [simplify]: iters left: 2 (44 enodes) 6.018 * * [simplify]: Extracting #0: cost 1 inf + 0 6.018 * * [simplify]: Extracting #1: cost 8 inf + 0 6.018 * * [simplify]: Extracting #2: cost 11 inf + 2 6.018 * * [simplify]: Extracting #3: cost 13 inf + 2 6.018 * * [simplify]: Extracting #4: cost 13 inf + 93 6.019 * * [simplify]: Extracting #5: cost 6 inf + 1251 6.019 * * [simplify]: Extracting #6: cost 0 inf + 2480 6.019 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 6.019 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 6.019 * * * * [progress]: [ 28 / 229 ] simplifiying candidate # 6.020 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt a) (cbrt a)))) 6.020 * * [simplify]: iters left: 6 (8 enodes) 6.023 * * [simplify]: iters left: 5 (32 enodes) 6.029 * * [simplify]: iters left: 4 (36 enodes) 6.035 * * [simplify]: iters left: 3 (42 enodes) 6.046 * * [simplify]: iters left: 2 (46 enodes) 6.060 * * [simplify]: iters left: 1 (55 enodes) 6.074 * * [simplify]: Extracting #0: cost 1 inf + 0 6.074 * * [simplify]: Extracting #1: cost 6 inf + 0 6.074 * * [simplify]: Extracting #2: cost 9 inf + 1 6.074 * * [simplify]: Extracting #3: cost 3 inf + 528 6.075 * * [simplify]: Extracting #4: cost 1 inf + 812 6.075 * * [simplify]: Extracting #5: cost 0 inf + 974 6.075 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 6.075 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt 1) (/ (- (acos a)) (cbrt a))))) 6.076 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (acos a)) (cbrt a))) 6.076 * * [simplify]: iters left: 6 (8 enodes) 6.079 * * [simplify]: iters left: 5 (30 enodes) 6.084 * * [simplify]: iters left: 4 (41 enodes) 6.091 * * [simplify]: iters left: 3 (47 enodes) 6.099 * * [simplify]: iters left: 2 (65 enodes) 6.109 * * [simplify]: iters left: 1 (68 enodes) 6.117 * * [simplify]: Extracting #0: cost 1 inf + 0 6.117 * * [simplify]: Extracting #1: cost 7 inf + 0 6.117 * * [simplify]: Extracting #2: cost 13 inf + 1 6.118 * * [simplify]: Extracting #3: cost 11 inf + 255 6.118 * * [simplify]: Extracting #4: cost 3 inf + 1823 6.118 * * [simplify]: Extracting #5: cost 0 inf + 2378 6.119 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 6.119 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 6.119 * * * * [progress]: [ 29 / 229 ] simplifiying candidate # 6.119 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt a))) 6.119 * * [simplify]: iters left: 5 (7 enodes) 6.125 * * [simplify]: iters left: 4 (27 enodes) 6.135 * * [simplify]: iters left: 3 (31 enodes) 6.144 * * [simplify]: iters left: 2 (35 enodes) 6.153 * * [simplify]: iters left: 1 (36 enodes) 6.161 * * [simplify]: Extracting #0: cost 1 inf + 0 6.161 * * [simplify]: Extracting #1: cost 5 inf + 0 6.161 * * [simplify]: Extracting #2: cost 2 inf + 84 6.161 * * [simplify]: Extracting #3: cost 1 inf + 166 6.161 * * [simplify]: Extracting #4: cost 0 inf + 248 6.162 * [simplify]: Simplified to (sqrt a) 6.162 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (cbrt 1) (/ (- (acos a)) (sqrt a))))) 6.162 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (acos a)) (sqrt a))) 6.162 * * [simplify]: iters left: 6 (8 enodes) 6.168 * * [simplify]: iters left: 5 (30 enodes) 6.177 * * [simplify]: iters left: 4 (41 enodes) 6.192 * * [simplify]: iters left: 3 (47 enodes) 6.207 * * [simplify]: iters left: 2 (65 enodes) 6.226 * * [simplify]: iters left: 1 (68 enodes) 6.240 * * [simplify]: Extracting #0: cost 1 inf + 0 6.240 * * [simplify]: Extracting #1: cost 7 inf + 0 6.240 * * [simplify]: Extracting #2: cost 13 inf + 1 6.240 * * [simplify]: Extracting #3: cost 11 inf + 175 6.241 * * [simplify]: Extracting #4: cost 3 inf + 1543 6.241 * * [simplify]: Extracting #5: cost 0 inf + 2058 6.242 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 6.242 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 6.242 * * * * [progress]: [ 30 / 229 ] simplifiying candidate # 6.242 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ 1 1)) 6.242 * * [simplify]: iters left: 5 (5 enodes) 6.250 * * [simplify]: iters left: 4 (17 enodes) 6.254 * * [simplify]: iters left: 3 (19 enodes) 6.259 * * [simplify]: Extracting #0: cost 1 inf + 0 6.259 * * [simplify]: Extracting #1: cost 0 inf + 1 6.259 * [simplify]: Simplified to 1 6.259 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (cbrt 1) (/ (- (acos a)) a)))) 6.259 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (acos a)) a)) 6.260 * * [simplify]: iters left: 6 (7 enodes) 6.265 * * [simplify]: iters left: 5 (27 enodes) 6.274 * * [simplify]: iters left: 4 (38 enodes) 6.286 * * [simplify]: iters left: 3 (44 enodes) 6.294 * * [simplify]: iters left: 2 (45 enodes) 6.301 * * [simplify]: Extracting #0: cost 1 inf + 0 6.301 * * [simplify]: Extracting #1: cost 8 inf + 0 6.301 * * [simplify]: Extracting #2: cost 12 inf + 2 6.301 * * [simplify]: Extracting #3: cost 12 inf + 224 6.301 * * [simplify]: Extracting #4: cost 4 inf + 1434 6.301 * * [simplify]: Extracting #5: cost 0 inf + 2080 6.302 * [simplify]: Simplified to (/ a (- (acos a))) 6.302 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 6.302 * * * * [progress]: [ 31 / 229 ] simplifiying candidate # 6.302 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ -1 (* (cbrt a) (cbrt a)))) 6.302 * * [simplify]: iters left: 6 (9 enodes) 6.306 * * [simplify]: iters left: 5 (35 enodes) 6.314 * * [simplify]: iters left: 4 (46 enodes) 6.326 * * [simplify]: iters left: 3 (62 enodes) 6.339 * * [simplify]: iters left: 2 (83 enodes) 6.360 * * [simplify]: iters left: 1 (87 enodes) 6.384 * * [simplify]: Extracting #0: cost 1 inf + 0 6.384 * * [simplify]: Extracting #1: cost 9 inf + 0 6.384 * * [simplify]: Extracting #2: cost 13 inf + 2 6.384 * * [simplify]: Extracting #3: cost 9 inf + 328 6.385 * * [simplify]: Extracting #4: cost 1 inf + 1377 6.386 * * [simplify]: Extracting #5: cost 0 inf + 1539 6.386 * [simplify]: Simplified to (- (* (cbrt a) (cbrt a))) 6.386 * [simplify]: Simplified (2 1) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (cbrt 1) (/ (acos a) (cbrt a))))) 6.387 * [simplify]: Simplifying (/ (cbrt 1) (/ (acos a) (cbrt a))) 6.387 * * [simplify]: iters left: 5 (7 enodes) 6.392 * * [simplify]: iters left: 4 (25 enodes) 6.401 * * [simplify]: iters left: 3 (34 enodes) 6.411 * * [simplify]: iters left: 2 (40 enodes) 6.420 * * [simplify]: iters left: 1 (55 enodes) 6.429 * * [simplify]: Extracting #0: cost 1 inf + 0 6.429 * * [simplify]: Extracting #1: cost 7 inf + 0 6.430 * * [simplify]: Extracting #2: cost 11 inf + 1 6.430 * * [simplify]: Extracting #3: cost 2 inf + 1162 6.430 * * [simplify]: Extracting #4: cost 0 inf + 1454 6.430 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 6.430 * [simplify]: Simplified (2 2) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (cbrt a) (acos a)))) 6.430 * * * * [progress]: [ 32 / 229 ] simplifiying candidate # 6.431 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ -1 (sqrt a))) 6.431 * * [simplify]: iters left: 5 (8 enodes) 6.434 * * [simplify]: iters left: 4 (30 enodes) 6.443 * * [simplify]: iters left: 3 (39 enodes) 6.450 * * [simplify]: iters left: 2 (44 enodes) 6.458 * * [simplify]: iters left: 1 (53 enodes) 6.464 * * [simplify]: Extracting #0: cost 1 inf + 0 6.464 * * [simplify]: Extracting #1: cost 6 inf + 0 6.464 * * [simplify]: Extracting #2: cost 7 inf + 2 6.465 * * [simplify]: Extracting #3: cost 0 inf + 411 6.465 * [simplify]: Simplified to (- (sqrt a)) 6.465 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (cbrt 1) (/ (acos a) (sqrt a))))) 6.465 * [simplify]: Simplifying (/ (cbrt 1) (/ (acos a) (sqrt a))) 6.465 * * [simplify]: iters left: 5 (7 enodes) 6.468 * * [simplify]: iters left: 4 (25 enodes) 6.473 * * [simplify]: iters left: 3 (34 enodes) 6.479 * * [simplify]: iters left: 2 (40 enodes) 6.487 * * [simplify]: iters left: 1 (55 enodes) 6.503 * * [simplify]: Extracting #0: cost 1 inf + 0 6.503 * * [simplify]: Extracting #1: cost 7 inf + 0 6.503 * * [simplify]: Extracting #2: cost 11 inf + 1 6.503 * * [simplify]: Extracting #3: cost 2 inf + 1002 6.504 * * [simplify]: Extracting #4: cost 0 inf + 1214 6.504 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 6.504 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 6.504 * * * * [progress]: [ 33 / 229 ] simplifiying candidate # 6.504 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ -1 1)) 6.505 * * [simplify]: iters left: 5 (6 enodes) 6.510 * * [simplify]: iters left: 4 (20 enodes) 6.516 * * [simplify]: iters left: 3 (22 enodes) 6.521 * * [simplify]: Extracting #0: cost 1 inf + 0 6.521 * * [simplify]: Extracting #1: cost 0 inf + 1 6.521 * [simplify]: Simplified to -1 6.521 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (cbrt 1) (/ (acos a) a)))) 6.522 * [simplify]: Simplifying (/ (cbrt 1) (/ (acos a) a)) 6.522 * * [simplify]: iters left: 5 (6 enodes) 6.526 * * [simplify]: iters left: 4 (22 enodes) 6.533 * * [simplify]: iters left: 3 (31 enodes) 6.543 * * [simplify]: iters left: 2 (37 enodes) 6.554 * * [simplify]: iters left: 1 (38 enodes) 6.568 * * [simplify]: Extracting #0: cost 1 inf + 0 6.568 * * [simplify]: Extracting #1: cost 8 inf + 0 6.568 * * [simplify]: Extracting #2: cost 6 inf + 486 6.568 * * [simplify]: Extracting #3: cost 0 inf + 1236 6.569 * [simplify]: Simplified to (/ a (acos a)) 6.569 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 6.569 * * * * [progress]: [ 34 / 229 ] simplifiying candidate # 6.569 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt a) (cbrt a)))) 6.569 * * [simplify]: iters left: 6 (12 enodes) 6.577 * * [simplify]: iters left: 5 (49 enodes) 6.590 * * [simplify]: iters left: 4 (91 enodes) 6.608 * * [simplify]: iters left: 3 (204 enodes) 6.720 * * [simplify]: iters left: 2 (406 enodes) 7.006 * * [simplify]: Extracting #0: cost 1 inf + 0 7.006 * * [simplify]: Extracting #1: cost 40 inf + 0 7.007 * * [simplify]: Extracting #2: cost 70 inf + 1 7.007 * * [simplify]: Extracting #3: cost 57 inf + 3205 7.011 * * [simplify]: Extracting #4: cost 9 inf + 17534 7.016 * * [simplify]: Extracting #5: cost 0 inf + 20635 7.024 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) 7.024 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (cbrt 1) (/ (cbrt (acos a)) (cbrt a))))) 7.024 * [simplify]: Simplifying (/ (cbrt 1) (/ (cbrt (acos a)) (cbrt a))) 7.025 * * [simplify]: iters left: 6 (8 enodes) 7.030 * * [simplify]: iters left: 5 (28 enodes) 7.039 * * [simplify]: iters left: 4 (37 enodes) 7.052 * * [simplify]: iters left: 3 (43 enodes) 7.061 * * [simplify]: iters left: 2 (58 enodes) 7.072 * * [simplify]: iters left: 1 (61 enodes) 7.080 * * [simplify]: Extracting #0: cost 1 inf + 0 7.080 * * [simplify]: Extracting #1: cost 7 inf + 0 7.080 * * [simplify]: Extracting #2: cost 12 inf + 1 7.080 * * [simplify]: Extracting #3: cost 10 inf + 174 7.081 * * [simplify]: Extracting #4: cost 1 inf + 2064 7.081 * * [simplify]: Extracting #5: cost 0 inf + 2276 7.081 * [simplify]: Simplified to (/ (cbrt a) (cbrt (acos a))) 7.082 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (cbrt a) (cbrt (acos a))))) 7.082 * * * * [progress]: [ 35 / 229 ] simplifiying candidate # 7.082 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt a))) 7.082 * * [simplify]: iters left: 6 (11 enodes) 7.092 * * [simplify]: iters left: 5 (44 enodes) 7.109 * * [simplify]: iters left: 4 (72 enodes) 7.133 * * [simplify]: iters left: 3 (144 enodes) 7.204 * * [simplify]: iters left: 2 (272 enodes) 7.321 * * [simplify]: iters left: 1 (355 enodes) 7.508 * * [simplify]: Extracting #0: cost 1 inf + 0 7.508 * * [simplify]: Extracting #1: cost 15 inf + 0 7.508 * * [simplify]: Extracting #2: cost 30 inf + 1 7.508 * * [simplify]: Extracting #3: cost 28 inf + 346 7.509 * * [simplify]: Extracting #4: cost 10 inf + 4547 7.510 * * [simplify]: Extracting #5: cost 2 inf + 6917 7.512 * * [simplify]: Extracting #6: cost 0 inf + 7540 7.514 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (acos a)) (- (cbrt (acos a))))) 7.514 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (- (cbrt (acos a))))) (/ (cbrt 1) (/ (cbrt (acos a)) (sqrt a))))) 7.514 * [simplify]: Simplifying (/ (cbrt 1) (/ (cbrt (acos a)) (sqrt a))) 7.515 * * [simplify]: iters left: 6 (8 enodes) 7.518 * * [simplify]: iters left: 5 (28 enodes) 7.527 * * [simplify]: iters left: 4 (37 enodes) 7.538 * * [simplify]: iters left: 3 (43 enodes) 7.549 * * [simplify]: iters left: 2 (58 enodes) 7.559 * * [simplify]: iters left: 1 (61 enodes) 7.568 * * [simplify]: Extracting #0: cost 1 inf + 0 7.568 * * [simplify]: Extracting #1: cost 7 inf + 0 7.568 * * [simplify]: Extracting #2: cost 12 inf + 1 7.568 * * [simplify]: Extracting #3: cost 10 inf + 134 7.568 * * [simplify]: Extracting #4: cost 1 inf + 1824 7.569 * * [simplify]: Extracting #5: cost 0 inf + 2036 7.569 * [simplify]: Simplified to (/ (sqrt a) (cbrt (acos a))) 7.569 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (- (cbrt (acos a))))) (/ (sqrt a) (cbrt (acos a))))) 7.569 * * * * [progress]: [ 36 / 229 ] simplifiying candidate # 7.570 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) 1)) 7.570 * * [simplify]: iters left: 6 (10 enodes) 7.576 * * [simplify]: iters left: 5 (39 enodes) 7.584 * * [simplify]: iters left: 4 (66 enodes) 7.597 * * [simplify]: iters left: 3 (139 enodes) 7.629 * * [simplify]: iters left: 2 (149 enodes) 7.653 * * [simplify]: Extracting #0: cost 1 inf + 0 7.653 * * [simplify]: Extracting #1: cost 8 inf + 0 7.653 * * [simplify]: Extracting #2: cost 14 inf + 1 7.654 * * [simplify]: Extracting #3: cost 17 inf + 1 7.654 * * [simplify]: Extracting #4: cost 16 inf + 2 7.654 * * [simplify]: Extracting #5: cost 13 inf + 355 7.655 * * [simplify]: Extracting #6: cost 3 inf + 2629 7.656 * * [simplify]: Extracting #7: cost 0 inf + 3384 7.657 * [simplify]: Simplified to (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) 7.657 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) (/ (cbrt 1) (/ (cbrt (acos a)) a)))) 7.658 * [simplify]: Simplifying (/ (cbrt 1) (/ (cbrt (acos a)) a)) 7.658 * * [simplify]: iters left: 6 (7 enodes) 7.664 * * [simplify]: iters left: 5 (25 enodes) 7.674 * * [simplify]: iters left: 4 (34 enodes) 7.685 * * [simplify]: iters left: 3 (40 enodes) 7.697 * * [simplify]: iters left: 2 (41 enodes) 7.707 * * [simplify]: Extracting #0: cost 1 inf + 0 7.708 * * [simplify]: Extracting #1: cost 8 inf + 0 7.708 * * [simplify]: Extracting #2: cost 11 inf + 2 7.708 * * [simplify]: Extracting #3: cost 11 inf + 93 7.708 * * [simplify]: Extracting #4: cost 4 inf + 1413 7.709 * * [simplify]: Extracting #5: cost 0 inf + 2218 7.709 * [simplify]: Simplified to (/ a (cbrt (acos a))) 7.709 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) (/ a (cbrt (acos a))))) 7.709 * * * * [progress]: [ 37 / 229 ] simplifiying candidate # 7.710 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a)))) 7.710 * * [simplify]: iters left: 6 (11 enodes) 7.717 * * [simplify]: iters left: 5 (43 enodes) 7.732 * * [simplify]: iters left: 4 (61 enodes) 7.751 * * [simplify]: iters left: 3 (80 enodes) 7.776 * * [simplify]: iters left: 2 (102 enodes) 7.804 * * [simplify]: iters left: 1 (108 enodes) 7.820 * * [simplify]: Extracting #0: cost 1 inf + 0 7.821 * * [simplify]: Extracting #1: cost 10 inf + 0 7.821 * * [simplify]: Extracting #2: cost 20 inf + 1 7.821 * * [simplify]: Extracting #3: cost 22 inf + 83 7.821 * * [simplify]: Extracting #4: cost 16 inf + 1170 7.822 * * [simplify]: Extracting #5: cost 5 inf + 3851 7.823 * * [simplify]: Extracting #6: cost 0 inf + 5188 7.823 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) 7.824 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (cbrt 1) (/ (sqrt (acos a)) (cbrt a))))) 7.824 * [simplify]: Simplifying (/ (cbrt 1) (/ (sqrt (acos a)) (cbrt a))) 7.824 * * [simplify]: iters left: 6 (8 enodes) 7.827 * * [simplify]: iters left: 5 (28 enodes) 7.833 * * [simplify]: iters left: 4 (37 enodes) 7.845 * * [simplify]: iters left: 3 (43 enodes) 7.860 * * [simplify]: iters left: 2 (58 enodes) 7.880 * * [simplify]: iters left: 1 (61 enodes) 7.893 * * [simplify]: Extracting #0: cost 1 inf + 0 7.893 * * [simplify]: Extracting #1: cost 7 inf + 0 7.893 * * [simplify]: Extracting #2: cost 12 inf + 1 7.893 * * [simplify]: Extracting #3: cost 10 inf + 174 7.893 * * [simplify]: Extracting #4: cost 1 inf + 1784 7.894 * * [simplify]: Extracting #5: cost 0 inf + 1956 7.894 * [simplify]: Simplified to (/ (cbrt a) (sqrt (acos a))) 7.894 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (cbrt a) (sqrt (acos a))))) 7.894 * * * * [progress]: [ 38 / 229 ] simplifiying candidate # 7.895 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (- (sqrt (acos a))) (sqrt a))) 7.895 * * [simplify]: iters left: 6 (10 enodes) 7.898 * * [simplify]: iters left: 5 (38 enodes) 7.906 * * [simplify]: iters left: 4 (49 enodes) 7.914 * * [simplify]: iters left: 3 (56 enodes) 7.926 * * [simplify]: iters left: 2 (67 enodes) 7.949 * * [simplify]: Extracting #0: cost 1 inf + 0 7.949 * * [simplify]: Extracting #1: cost 7 inf + 0 7.949 * * [simplify]: Extracting #2: cost 13 inf + 1 7.949 * * [simplify]: Extracting #3: cost 13 inf + 84 7.949 * * [simplify]: Extracting #4: cost 11 inf + 437 7.950 * * [simplify]: Extracting #5: cost 3 inf + 2006 7.951 * * [simplify]: Extracting #6: cost 0 inf + 2720 7.951 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 7.951 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (cbrt 1) (/ (sqrt (acos a)) (sqrt a))))) 7.952 * [simplify]: Simplifying (/ (cbrt 1) (/ (sqrt (acos a)) (sqrt a))) 7.952 * * [simplify]: iters left: 6 (8 enodes) 7.955 * * [simplify]: iters left: 5 (28 enodes) 7.960 * * [simplify]: iters left: 4 (37 enodes) 7.966 * * [simplify]: iters left: 3 (43 enodes) 7.975 * * [simplify]: iters left: 2 (58 enodes) 7.990 * * [simplify]: iters left: 1 (61 enodes) 8.003 * * [simplify]: Extracting #0: cost 1 inf + 0 8.004 * * [simplify]: Extracting #1: cost 7 inf + 0 8.004 * * [simplify]: Extracting #2: cost 12 inf + 1 8.004 * * [simplify]: Extracting #3: cost 10 inf + 134 8.004 * * [simplify]: Extracting #4: cost 1 inf + 1544 8.005 * * [simplify]: Extracting #5: cost 0 inf + 1716 8.006 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 8.006 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (sqrt a) (sqrt (acos a))))) 8.006 * * * * [progress]: [ 39 / 229 ] simplifiying candidate # 8.007 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (- (sqrt (acos a))) 1)) 8.007 * * [simplify]: iters left: 6 (9 enodes) 8.012 * * [simplify]: iters left: 5 (33 enodes) 8.019 * * [simplify]: iters left: 4 (35 enodes) 8.024 * * [simplify]: iters left: 3 (36 enodes) 8.030 * * [simplify]: Extracting #0: cost 1 inf + 0 8.030 * * [simplify]: Extracting #1: cost 4 inf + 0 8.030 * * [simplify]: Extracting #2: cost 5 inf + 1 8.030 * * [simplify]: Extracting #3: cost 7 inf + 1 8.030 * * [simplify]: Extracting #4: cost 9 inf + 1 8.030 * * [simplify]: Extracting #5: cost 0 inf + 1212 8.031 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 8.031 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ (cbrt 1) (/ (sqrt (acos a)) a)))) 8.031 * [simplify]: Simplifying (/ (cbrt 1) (/ (sqrt (acos a)) a)) 8.031 * * [simplify]: iters left: 6 (7 enodes) 8.035 * * [simplify]: iters left: 5 (25 enodes) 8.039 * * [simplify]: iters left: 4 (34 enodes) 8.047 * * [simplify]: iters left: 3 (40 enodes) 8.059 * * [simplify]: iters left: 2 (41 enodes) 8.074 * * [simplify]: Extracting #0: cost 1 inf + 0 8.074 * * [simplify]: Extracting #1: cost 8 inf + 0 8.074 * * [simplify]: Extracting #2: cost 11 inf + 2 8.074 * * [simplify]: Extracting #3: cost 11 inf + 93 8.074 * * [simplify]: Extracting #4: cost 4 inf + 1173 8.075 * * [simplify]: Extracting #5: cost 0 inf + 1818 8.075 * [simplify]: Simplified to (/ a (sqrt (acos a))) 8.076 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ a (sqrt (acos a))))) 8.076 * * * * [progress]: [ 40 / 229 ] simplifiying candidate # 8.076 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (- 1) (* (cbrt a) (cbrt a)))) 8.076 * * [simplify]: iters left: 6 (9 enodes) 8.083 * * [simplify]: iters left: 5 (38 enodes) 8.093 * * [simplify]: iters left: 4 (56 enodes) 8.103 * * [simplify]: iters left: 3 (77 enodes) 8.122 * * [simplify]: iters left: 2 (99 enodes) 8.149 * * [simplify]: iters left: 1 (103 enodes) 8.174 * * [simplify]: Extracting #0: cost 1 inf + 0 8.174 * * [simplify]: Extracting #1: cost 9 inf + 0 8.175 * * [simplify]: Extracting #2: cost 15 inf + 2 8.175 * * [simplify]: Extracting #3: cost 14 inf + 206 8.175 * * [simplify]: Extracting #4: cost 1 inf + 1945 8.176 * * [simplify]: Extracting #5: cost 0 inf + 2107 8.177 * [simplify]: Simplified to (- (* (cbrt a) (cbrt a))) 8.177 * [simplify]: Simplified (2 1) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (cbrt 1) (/ (acos a) (cbrt a))))) 8.178 * [simplify]: Simplifying (/ (cbrt 1) (/ (acos a) (cbrt a))) 8.178 * * [simplify]: iters left: 5 (7 enodes) 8.184 * * [simplify]: iters left: 4 (25 enodes) 8.192 * * [simplify]: iters left: 3 (34 enodes) 8.205 * * [simplify]: iters left: 2 (40 enodes) 8.219 * * [simplify]: iters left: 1 (55 enodes) 8.238 * * [simplify]: Extracting #0: cost 1 inf + 0 8.238 * * [simplify]: Extracting #1: cost 7 inf + 0 8.238 * * [simplify]: Extracting #2: cost 11 inf + 1 8.238 * * [simplify]: Extracting #3: cost 2 inf + 1162 8.239 * * [simplify]: Extracting #4: cost 0 inf + 1454 8.239 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 8.239 * [simplify]: Simplified (2 2) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (cbrt a) (acos a)))) 8.239 * * * * [progress]: [ 41 / 229 ] simplifiying candidate # 8.240 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (- 1) (sqrt a))) 8.240 * * [simplify]: iters left: 6 (8 enodes) 8.247 * * [simplify]: iters left: 5 (33 enodes) 8.261 * * [simplify]: iters left: 4 (44 enodes) 8.273 * * [simplify]: iters left: 3 (47 enodes) 8.293 * * [simplify]: iters left: 2 (58 enodes) 8.307 * * [simplify]: Extracting #0: cost 1 inf + 0 8.308 * * [simplify]: Extracting #1: cost 6 inf + 0 8.308 * * [simplify]: Extracting #2: cost 8 inf + 2 8.308 * * [simplify]: Extracting #3: cost 1 inf + 493 8.308 * * [simplify]: Extracting #4: cost 0 inf + 575 8.309 * [simplify]: Simplified to (- (sqrt a)) 8.309 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (cbrt 1) (/ (acos a) (sqrt a))))) 8.309 * [simplify]: Simplifying (/ (cbrt 1) (/ (acos a) (sqrt a))) 8.309 * * [simplify]: iters left: 5 (7 enodes) 8.315 * * [simplify]: iters left: 4 (25 enodes) 8.323 * * [simplify]: iters left: 3 (34 enodes) 8.335 * * [simplify]: iters left: 2 (40 enodes) 8.349 * * [simplify]: iters left: 1 (55 enodes) 8.368 * * [simplify]: Extracting #0: cost 1 inf + 0 8.368 * * [simplify]: Extracting #1: cost 7 inf + 0 8.368 * * [simplify]: Extracting #2: cost 11 inf + 1 8.368 * * [simplify]: Extracting #3: cost 2 inf + 1002 8.372 * * [simplify]: Extracting #4: cost 0 inf + 1214 8.372 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 8.372 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 8.372 * * * * [progress]: [ 42 / 229 ] simplifiying candidate # 8.373 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (- 1) 1)) 8.373 * * [simplify]: iters left: 6 (6 enodes) 8.381 * * [simplify]: iters left: 5 (25 enodes) 8.390 * * [simplify]: iters left: 4 (29 enodes) 8.397 * * [simplify]: Extracting #0: cost 1 inf + 0 8.397 * * [simplify]: Extracting #1: cost 0 inf + 1 8.397 * [simplify]: Simplified to -1 8.397 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (cbrt 1) (/ (acos a) a)))) 8.397 * [simplify]: Simplifying (/ (cbrt 1) (/ (acos a) a)) 8.397 * * [simplify]: iters left: 5 (6 enodes) 8.403 * * [simplify]: iters left: 4 (22 enodes) 8.409 * * [simplify]: iters left: 3 (31 enodes) 8.415 * * [simplify]: iters left: 2 (37 enodes) 8.421 * * [simplify]: iters left: 1 (38 enodes) 8.427 * * [simplify]: Extracting #0: cost 1 inf + 0 8.427 * * [simplify]: Extracting #1: cost 8 inf + 0 8.427 * * [simplify]: Extracting #2: cost 6 inf + 486 8.427 * * [simplify]: Extracting #3: cost 0 inf + 1236 8.428 * [simplify]: Simplified to (/ a (acos a)) 8.428 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 8.428 * * * * [progress]: [ 43 / 229 ] simplifiying candidate # 8.428 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (acos a)) (cbrt (acos a))) (* (cbrt a) (cbrt a)))) 8.428 * * [simplify]: iters left: 6 (11 enodes) 8.433 * * [simplify]: iters left: 5 (45 enodes) 8.444 * * [simplify]: iters left: 4 (77 enodes) 8.471 * * [simplify]: iters left: 3 (138 enodes) 8.531 * * [simplify]: iters left: 2 (257 enodes) 8.689 * * [simplify]: iters left: 1 (353 enodes) 8.821 * * [simplify]: Extracting #0: cost 1 inf + 0 8.821 * * [simplify]: Extracting #1: cost 16 inf + 0 8.821 * * [simplify]: Extracting #2: cost 30 inf + 1 8.822 * * [simplify]: Extracting #3: cost 28 inf + 264 8.823 * * [simplify]: Extracting #4: cost 11 inf + 4435 8.825 * * [simplify]: Extracting #5: cost 1 inf + 7125 8.828 * * [simplify]: Extracting #6: cost 0 inf + 7416 8.829 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) 8.830 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (cbrt 1) (/ (- (cbrt (acos a))) (cbrt a))))) 8.830 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (cbrt (acos a))) (cbrt a))) 8.830 * * [simplify]: iters left: 6 (9 enodes) 8.833 * * [simplify]: iters left: 5 (33 enodes) 8.839 * * [simplify]: iters left: 4 (44 enodes) 8.847 * * [simplify]: iters left: 3 (50 enodes) 8.856 * * [simplify]: iters left: 2 (68 enodes) 8.869 * * [simplify]: iters left: 1 (71 enodes) 8.878 * * [simplify]: Extracting #0: cost 1 inf + 0 8.878 * * [simplify]: Extracting #1: cost 7 inf + 0 8.878 * * [simplify]: Extracting #2: cost 13 inf + 1 8.878 * * [simplify]: Extracting #3: cost 13 inf + 164 8.878 * * [simplify]: Extracting #4: cost 13 inf + 255 8.878 * * [simplify]: Extracting #5: cost 6 inf + 1773 8.879 * * [simplify]: Extracting #6: cost 0 inf + 3520 8.879 * [simplify]: Simplified to (/ (cbrt a) (- (cbrt (acos a)))) 8.879 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (cbrt a) (- (cbrt (acos a)))))) 8.880 * * * * [progress]: [ 44 / 229 ] simplifiying candidate # 8.880 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt a))) 8.880 * * [simplify]: iters left: 6 (10 enodes) 8.884 * * [simplify]: iters left: 5 (38 enodes) 8.893 * * [simplify]: iters left: 4 (54 enodes) 8.903 * * [simplify]: iters left: 3 (94 enodes) 8.924 * * [simplify]: iters left: 2 (152 enodes) 8.974 * * [simplify]: iters left: 1 (177 enodes) 9.019 * * [simplify]: Extracting #0: cost 1 inf + 0 9.020 * * [simplify]: Extracting #1: cost 11 inf + 0 9.020 * * [simplify]: Extracting #2: cost 21 inf + 1 9.020 * * [simplify]: Extracting #3: cost 20 inf + 43 9.020 * * [simplify]: Extracting #4: cost 12 inf + 1282 9.021 * * [simplify]: Extracting #5: cost 3 inf + 3544 9.022 * * [simplify]: Extracting #6: cost 0 inf + 4378 9.022 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) 9.023 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (cbrt 1) (/ (- (cbrt (acos a))) (sqrt a))))) 9.023 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (cbrt (acos a))) (sqrt a))) 9.023 * * [simplify]: iters left: 6 (9 enodes) 9.026 * * [simplify]: iters left: 5 (33 enodes) 9.032 * * [simplify]: iters left: 4 (44 enodes) 9.040 * * [simplify]: iters left: 3 (50 enodes) 9.051 * * [simplify]: iters left: 2 (68 enodes) 9.073 * * [simplify]: iters left: 1 (71 enodes) 9.093 * * [simplify]: Extracting #0: cost 1 inf + 0 9.093 * * [simplify]: Extracting #1: cost 7 inf + 0 9.093 * * [simplify]: Extracting #2: cost 13 inf + 1 9.093 * * [simplify]: Extracting #3: cost 13 inf + 84 9.093 * * [simplify]: Extracting #4: cost 13 inf + 175 9.094 * * [simplify]: Extracting #5: cost 6 inf + 1613 9.095 * * [simplify]: Extracting #6: cost 0 inf + 3200 9.096 * [simplify]: Simplified to (/ (sqrt a) (- (cbrt (acos a)))) 9.096 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt a) (- (cbrt (acos a)))))) 9.096 * * * * [progress]: [ 45 / 229 ] simplifiying candidate # 9.096 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (acos a)) (cbrt (acos a))) 1)) 9.097 * * [simplify]: iters left: 6 (9 enodes) 9.103 * * [simplify]: iters left: 5 (33 enodes) 9.110 * * [simplify]: iters left: 4 (60 enodes) 9.122 * * [simplify]: iters left: 3 (109 enodes) 9.149 * * [simplify]: iters left: 2 (121 enodes) 9.158 * * [simplify]: Extracting #0: cost 1 inf + 0 9.159 * * [simplify]: Extracting #1: cost 6 inf + 0 9.159 * * [simplify]: Extracting #2: cost 9 inf + 1 9.159 * * [simplify]: Extracting #3: cost 11 inf + 1 9.159 * * [simplify]: Extracting #4: cost 1 inf + 1705 9.159 * * [simplify]: Extracting #5: cost 0 inf + 1876 9.160 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 9.160 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (cbrt 1) (/ (- (cbrt (acos a))) a)))) 9.160 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (cbrt (acos a))) a)) 9.160 * * [simplify]: iters left: 6 (8 enodes) 9.164 * * [simplify]: iters left: 5 (30 enodes) 9.170 * * [simplify]: iters left: 4 (41 enodes) 9.183 * * [simplify]: iters left: 3 (47 enodes) 9.199 * * [simplify]: iters left: 2 (48 enodes) 9.212 * * [simplify]: Extracting #0: cost 1 inf + 0 9.212 * * [simplify]: Extracting #1: cost 8 inf + 0 9.212 * * [simplify]: Extracting #2: cost 12 inf + 2 9.212 * * [simplify]: Extracting #3: cost 15 inf + 2 9.212 * * [simplify]: Extracting #4: cost 15 inf + 93 9.213 * * [simplify]: Extracting #5: cost 6 inf + 1913 9.213 * * [simplify]: Extracting #6: cost 0 inf + 3382 9.214 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 9.214 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 9.215 * * * * [progress]: [ 46 / 229 ] simplifiying candidate # 9.215 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (acos a)) (* (cbrt a) (cbrt a)))) 9.215 * * [simplify]: iters left: 6 (10 enodes) 9.221 * * [simplify]: iters left: 5 (38 enodes) 9.236 * * [simplify]: iters left: 4 (49 enodes) 9.250 * * [simplify]: iters left: 3 (64 enodes) 9.271 * * [simplify]: iters left: 2 (80 enodes) 9.291 * * [simplify]: iters left: 1 (84 enodes) 9.304 * * [simplify]: Extracting #0: cost 1 inf + 0 9.304 * * [simplify]: Extracting #1: cost 10 inf + 0 9.304 * * [simplify]: Extracting #2: cost 18 inf + 1 9.304 * * [simplify]: Extracting #3: cost 18 inf + 2 9.304 * * [simplify]: Extracting #4: cost 9 inf + 1141 9.305 * * [simplify]: Extracting #5: cost 2 inf + 2899 9.305 * * [simplify]: Extracting #6: cost 0 inf + 3362 9.306 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) 9.306 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (cbrt 1) (/ (- (sqrt (acos a))) (cbrt a))))) 9.306 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (sqrt (acos a))) (cbrt a))) 9.306 * * [simplify]: iters left: 6 (9 enodes) 9.310 * * [simplify]: iters left: 5 (33 enodes) 9.320 * * [simplify]: iters left: 4 (44 enodes) 9.335 * * [simplify]: iters left: 3 (50 enodes) 9.352 * * [simplify]: iters left: 2 (68 enodes) 9.373 * * [simplify]: iters left: 1 (71 enodes) 9.389 * * [simplify]: Extracting #0: cost 1 inf + 0 9.389 * * [simplify]: Extracting #1: cost 7 inf + 0 9.389 * * [simplify]: Extracting #2: cost 13 inf + 1 9.390 * * [simplify]: Extracting #3: cost 13 inf + 164 9.390 * * [simplify]: Extracting #4: cost 13 inf + 255 9.390 * * [simplify]: Extracting #5: cost 6 inf + 1533 9.391 * * [simplify]: Extracting #6: cost 0 inf + 3040 9.392 * [simplify]: Simplified to (/ (cbrt a) (- (sqrt (acos a)))) 9.392 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (cbrt a) (- (sqrt (acos a)))))) 9.392 * * * * [progress]: [ 47 / 229 ] simplifiying candidate # 9.393 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (acos a)) (sqrt a))) 9.393 * * [simplify]: iters left: 6 (9 enodes) 9.398 * * [simplify]: iters left: 5 (33 enodes) 9.410 * * [simplify]: iters left: 4 (42 enodes) 9.418 * * [simplify]: iters left: 3 (49 enodes) 9.426 * * [simplify]: iters left: 2 (55 enodes) 9.434 * * [simplify]: Extracting #0: cost 1 inf + 0 9.434 * * [simplify]: Extracting #1: cost 7 inf + 0 9.435 * * [simplify]: Extracting #2: cost 12 inf + 1 9.435 * * [simplify]: Extracting #3: cost 12 inf + 2 9.435 * * [simplify]: Extracting #4: cost 4 inf + 952 9.435 * * [simplify]: Extracting #5: cost 0 inf + 1716 9.436 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 9.436 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (cbrt 1) (/ (- (sqrt (acos a))) (sqrt a))))) 9.436 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (sqrt (acos a))) (sqrt a))) 9.436 * * [simplify]: iters left: 6 (9 enodes) 9.439 * * [simplify]: iters left: 5 (33 enodes) 9.450 * * [simplify]: iters left: 4 (44 enodes) 9.467 * * [simplify]: iters left: 3 (50 enodes) 9.483 * * [simplify]: iters left: 2 (68 enodes) 9.504 * * [simplify]: iters left: 1 (71 enodes) 9.520 * * [simplify]: Extracting #0: cost 1 inf + 0 9.520 * * [simplify]: Extracting #1: cost 7 inf + 0 9.521 * * [simplify]: Extracting #2: cost 13 inf + 1 9.521 * * [simplify]: Extracting #3: cost 13 inf + 84 9.521 * * [simplify]: Extracting #4: cost 13 inf + 175 9.521 * * [simplify]: Extracting #5: cost 6 inf + 1373 9.522 * * [simplify]: Extracting #6: cost 0 inf + 2720 9.523 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 9.523 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (sqrt a) (- (sqrt (acos a)))))) 9.523 * * * * [progress]: [ 48 / 229 ] simplifiying candidate # 9.524 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (acos a)) 1)) 9.524 * * [simplify]: iters left: 6 (8 enodes) 9.529 * * [simplify]: iters left: 5 (28 enodes) 9.536 * * [simplify]: iters left: 4 (30 enodes) 9.541 * * [simplify]: iters left: 3 (31 enodes) 9.546 * * [simplify]: Extracting #0: cost 1 inf + 0 9.546 * * [simplify]: Extracting #1: cost 4 inf + 0 9.546 * * [simplify]: Extracting #2: cost 5 inf + 1 9.546 * * [simplify]: Extracting #3: cost 7 inf + 1 9.546 * * [simplify]: Extracting #4: cost 3 inf + 315 9.546 * * [simplify]: Extracting #5: cost 0 inf + 790 9.547 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 9.547 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (cbrt 1) (/ (- (sqrt (acos a))) a)))) 9.547 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (sqrt (acos a))) a)) 9.547 * * [simplify]: iters left: 6 (8 enodes) 9.550 * * [simplify]: iters left: 5 (30 enodes) 9.556 * * [simplify]: iters left: 4 (41 enodes) 9.566 * * [simplify]: iters left: 3 (47 enodes) 9.580 * * [simplify]: iters left: 2 (48 enodes) 9.593 * * [simplify]: Extracting #0: cost 1 inf + 0 9.593 * * [simplify]: Extracting #1: cost 8 inf + 0 9.593 * * [simplify]: Extracting #2: cost 12 inf + 2 9.593 * * [simplify]: Extracting #3: cost 15 inf + 2 9.593 * * [simplify]: Extracting #4: cost 15 inf + 93 9.594 * * [simplify]: Extracting #5: cost 6 inf + 1593 9.594 * * [simplify]: Extracting #6: cost 0 inf + 2822 9.595 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 9.595 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 9.595 * * * * [progress]: [ 49 / 229 ] simplifiying candidate # 9.596 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt a) (cbrt a)))) 9.596 * * [simplify]: iters left: 6 (8 enodes) 9.602 * * [simplify]: iters left: 5 (32 enodes) 9.616 * * [simplify]: iters left: 4 (36 enodes) 9.627 * * [simplify]: iters left: 3 (42 enodes) 9.640 * * [simplify]: iters left: 2 (46 enodes) 9.653 * * [simplify]: iters left: 1 (55 enodes) 9.666 * * [simplify]: Extracting #0: cost 1 inf + 0 9.666 * * [simplify]: Extracting #1: cost 6 inf + 0 9.666 * * [simplify]: Extracting #2: cost 9 inf + 1 9.667 * * [simplify]: Extracting #3: cost 3 inf + 528 9.667 * * [simplify]: Extracting #4: cost 1 inf + 812 9.667 * * [simplify]: Extracting #5: cost 0 inf + 974 9.667 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 9.667 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt 1) (/ (- (acos a)) (cbrt a))))) 9.668 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (acos a)) (cbrt a))) 9.668 * * [simplify]: iters left: 6 (8 enodes) 9.671 * * [simplify]: iters left: 5 (30 enodes) 9.677 * * [simplify]: iters left: 4 (41 enodes) 9.685 * * [simplify]: iters left: 3 (47 enodes) 9.700 * * [simplify]: iters left: 2 (65 enodes) 9.712 * * [simplify]: iters left: 1 (68 enodes) 9.721 * * [simplify]: Extracting #0: cost 1 inf + 0 9.721 * * [simplify]: Extracting #1: cost 7 inf + 0 9.721 * * [simplify]: Extracting #2: cost 13 inf + 1 9.721 * * [simplify]: Extracting #3: cost 11 inf + 255 9.721 * * [simplify]: Extracting #4: cost 3 inf + 1823 9.722 * * [simplify]: Extracting #5: cost 0 inf + 2378 9.722 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 9.722 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 9.722 * * * * [progress]: [ 50 / 229 ] simplifiying candidate # 9.723 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt a))) 9.723 * * [simplify]: iters left: 5 (7 enodes) 9.726 * * [simplify]: iters left: 4 (27 enodes) 9.736 * * [simplify]: iters left: 3 (31 enodes) 9.745 * * [simplify]: iters left: 2 (35 enodes) 9.751 * * [simplify]: iters left: 1 (36 enodes) 9.756 * * [simplify]: Extracting #0: cost 1 inf + 0 9.756 * * [simplify]: Extracting #1: cost 5 inf + 0 9.756 * * [simplify]: Extracting #2: cost 2 inf + 84 9.757 * * [simplify]: Extracting #3: cost 1 inf + 166 9.757 * * [simplify]: Extracting #4: cost 0 inf + 248 9.757 * [simplify]: Simplified to (sqrt a) 9.757 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (cbrt 1) (/ (- (acos a)) (sqrt a))))) 9.758 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (acos a)) (sqrt a))) 9.758 * * [simplify]: iters left: 6 (8 enodes) 9.761 * * [simplify]: iters left: 5 (30 enodes) 9.767 * * [simplify]: iters left: 4 (41 enodes) 9.774 * * [simplify]: iters left: 3 (47 enodes) 9.784 * * [simplify]: iters left: 2 (65 enodes) 9.801 * * [simplify]: iters left: 1 (68 enodes) 9.809 * * [simplify]: Extracting #0: cost 1 inf + 0 9.809 * * [simplify]: Extracting #1: cost 7 inf + 0 9.809 * * [simplify]: Extracting #2: cost 13 inf + 1 9.809 * * [simplify]: Extracting #3: cost 11 inf + 175 9.810 * * [simplify]: Extracting #4: cost 3 inf + 1543 9.810 * * [simplify]: Extracting #5: cost 0 inf + 2058 9.811 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 9.811 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 9.811 * * * * [progress]: [ 51 / 229 ] simplifiying candidate # 9.811 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (/ 1 1)) 9.811 * * [simplify]: iters left: 5 (5 enodes) 9.817 * * [simplify]: iters left: 4 (17 enodes) 9.820 * * [simplify]: iters left: 3 (19 enodes) 9.823 * * [simplify]: Extracting #0: cost 1 inf + 0 9.824 * * [simplify]: Extracting #1: cost 0 inf + 1 9.824 * [simplify]: Simplified to 1 9.824 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (cbrt 1) (/ (- (acos a)) a)))) 9.824 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (acos a)) a)) 9.824 * * [simplify]: iters left: 6 (7 enodes) 9.830 * * [simplify]: iters left: 5 (27 enodes) 9.839 * * [simplify]: iters left: 4 (38 enodes) 9.851 * * [simplify]: iters left: 3 (44 enodes) 9.867 * * [simplify]: iters left: 2 (45 enodes) 9.879 * * [simplify]: Extracting #0: cost 1 inf + 0 9.879 * * [simplify]: Extracting #1: cost 8 inf + 0 9.879 * * [simplify]: Extracting #2: cost 12 inf + 2 9.880 * * [simplify]: Extracting #3: cost 12 inf + 224 9.880 * * [simplify]: Extracting #4: cost 4 inf + 1434 9.880 * * [simplify]: Extracting #5: cost 0 inf + 2080 9.881 * [simplify]: Simplified to (/ a (- (acos a))) 9.881 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 9.881 * * * * [progress]: [ 52 / 229 ] simplifiying candidate # 9.882 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) 1) 9.882 * * [simplify]: iters left: 5 (4 enodes) 9.891 * * [simplify]: iters left: 4 (14 enodes) 9.895 * * [simplify]: iters left: 3 (16 enodes) 9.897 * * [simplify]: Extracting #0: cost 1 inf + 0 9.897 * * [simplify]: Extracting #1: cost 0 inf + 1 9.897 * [simplify]: Simplified to 1 9.897 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (cbrt 1) (/ (- (acos a)) a)))) 9.898 * [simplify]: Simplifying (/ (cbrt 1) (/ (- (acos a)) a)) 9.898 * * [simplify]: iters left: 6 (7 enodes) 9.901 * * [simplify]: iters left: 5 (27 enodes) 9.907 * * [simplify]: iters left: 4 (38 enodes) 9.913 * * [simplify]: iters left: 3 (44 enodes) 9.921 * * [simplify]: iters left: 2 (45 enodes) 9.930 * * [simplify]: Extracting #0: cost 1 inf + 0 9.931 * * [simplify]: Extracting #1: cost 8 inf + 0 9.931 * * [simplify]: Extracting #2: cost 12 inf + 2 9.931 * * [simplify]: Extracting #3: cost 12 inf + 224 9.931 * * [simplify]: Extracting #4: cost 4 inf + 1434 9.932 * * [simplify]: Extracting #5: cost 0 inf + 2080 9.932 * [simplify]: Simplified to (/ a (- (acos a))) 9.932 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 9.933 * * * * [progress]: [ 53 / 229 ] simplifiying candidate # 9.933 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (- (acos a))) 9.933 * * [simplify]: iters left: 5 (7 enodes) 9.940 * * [simplify]: iters left: 4 (25 enodes) 9.949 * * [simplify]: iters left: 3 (29 enodes) 9.955 * * [simplify]: iters left: 2 (30 enodes) 9.960 * * [simplify]: iters left: 1 (31 enodes) 9.965 * * [simplify]: Extracting #0: cost 1 inf + 0 9.965 * * [simplify]: Extracting #1: cost 4 inf + 0 9.965 * * [simplify]: Extracting #2: cost 5 inf + 1 9.965 * * [simplify]: Extracting #3: cost 7 inf + 1 9.965 * * [simplify]: Extracting #4: cost 6 inf + 2 9.965 * * [simplify]: Extracting #5: cost 2 inf + 568 9.965 * * [simplify]: Extracting #6: cost 0 inf + 790 9.966 * [simplify]: Simplified to (/ 1 (- (acos a))) 9.966 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (acos a))) (/ (cbrt 1) (/ 1 a)))) 9.966 * [simplify]: Simplifying (/ (cbrt 1) (/ 1 a)) 9.966 * * [simplify]: iters left: 4 (5 enodes) 9.969 * * [simplify]: iters left: 3 (19 enodes) 9.973 * * [simplify]: iters left: 2 (21 enodes) 9.976 * * [simplify]: Extracting #0: cost 1 inf + 0 9.976 * * [simplify]: Extracting #1: cost 0 inf + 1 9.976 * [simplify]: Simplified to a 9.976 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (acos a))) a)) 9.976 * * * * [progress]: [ 54 / 229 ] simplifiying candidate # 9.977 * [simplify]: Simplifying (/ (sqrt 1) (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) 9.977 * * [simplify]: iters left: 6 (9 enodes) 9.981 * * [simplify]: iters left: 5 (33 enodes) 9.988 * * [simplify]: iters left: 4 (42 enodes) 9.997 * * [simplify]: iters left: 3 (44 enodes) 10.004 * * [simplify]: Extracting #0: cost 1 inf + 0 10.004 * * [simplify]: Extracting #1: cost 7 inf + 0 10.005 * * [simplify]: Extracting #2: cost 11 inf + 1 10.005 * * [simplify]: Extracting #3: cost 15 inf + 1 10.005 * * [simplify]: Extracting #4: cost 17 inf + 2 10.005 * * [simplify]: Extracting #5: cost 16 inf + 224 10.005 * * [simplify]: Extracting #6: cost 11 inf + 879 10.005 * * [simplify]: Extracting #7: cost 4 inf + 2759 10.006 * * [simplify]: Extracting #8: cost 0 inf + 3966 10.006 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (/ (acos a) a)))) (cbrt (- (/ (acos a) a)))) 10.006 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (- (/ (acos a) a)))) (cbrt (- (/ (acos a) a)))) (/ (sqrt 1) (cbrt (/ (- (acos a)) a))))) 10.007 * [simplify]: Simplifying (/ (sqrt 1) (cbrt (/ (- (acos a)) a))) 10.007 * * [simplify]: iters left: 6 (8 enodes) 10.012 * * [simplify]: iters left: 5 (28 enodes) 10.020 * * [simplify]: iters left: 4 (32 enodes) 10.029 * * [simplify]: Extracting #0: cost 1 inf + 0 10.030 * * [simplify]: Extracting #1: cost 4 inf + 0 10.030 * * [simplify]: Extracting #2: cost 5 inf + 1 10.030 * * [simplify]: Extracting #3: cost 9 inf + 1 10.030 * * [simplify]: Extracting #4: cost 11 inf + 2 10.030 * * [simplify]: Extracting #5: cost 11 inf + 93 10.030 * * [simplify]: Extracting #6: cost 5 inf + 879 10.031 * * [simplify]: Extracting #7: cost 0 inf + 2136 10.031 * [simplify]: Simplified to (/ 1 (cbrt (/ (- (acos a)) a))) 10.031 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt 1) (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) (/ 1 (cbrt (/ (- (acos a)) a))))) 10.031 * * * * [progress]: [ 55 / 229 ] simplifiying candidate # 10.032 * [simplify]: Simplifying (/ (sqrt 1) (sqrt (/ (- (acos a)) a))) 10.032 * * [simplify]: iters left: 6 (8 enodes) 10.037 * * [simplify]: iters left: 5 (28 enodes) 10.046 * * [simplify]: iters left: 4 (32 enodes) 10.054 * * [simplify]: Extracting #0: cost 1 inf + 0 10.054 * * [simplify]: Extracting #1: cost 4 inf + 0 10.054 * * [simplify]: Extracting #2: cost 5 inf + 1 10.054 * * [simplify]: Extracting #3: cost 9 inf + 1 10.054 * * [simplify]: Extracting #4: cost 11 inf + 2 10.055 * * [simplify]: Extracting #5: cost 11 inf + 93 10.055 * * [simplify]: Extracting #6: cost 5 inf + 879 10.055 * * [simplify]: Extracting #7: cost 0 inf + 1976 10.055 * [simplify]: Simplified to (/ 1 (sqrt (/ (- (acos a)) a))) 10.055 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (/ (- (acos a)) a))) (/ (sqrt 1) (sqrt (/ (- (acos a)) a))))) 10.056 * [simplify]: Simplifying (/ (sqrt 1) (sqrt (/ (- (acos a)) a))) 10.056 * * [simplify]: iters left: 6 (8 enodes) 10.059 * * [simplify]: iters left: 5 (28 enodes) 10.064 * * [simplify]: iters left: 4 (32 enodes) 10.070 * * [simplify]: Extracting #0: cost 1 inf + 0 10.070 * * [simplify]: Extracting #1: cost 4 inf + 0 10.070 * * [simplify]: Extracting #2: cost 5 inf + 1 10.070 * * [simplify]: Extracting #3: cost 9 inf + 1 10.070 * * [simplify]: Extracting #4: cost 11 inf + 2 10.070 * * [simplify]: Extracting #5: cost 11 inf + 93 10.071 * * [simplify]: Extracting #6: cost 5 inf + 879 10.071 * * [simplify]: Extracting #7: cost 0 inf + 1976 10.071 * [simplify]: Simplified to (/ 1 (sqrt (/ (- (acos a)) a))) 10.071 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt 1) (sqrt (/ (- (acos a)) a))) (/ 1 (sqrt (/ (- (acos a)) a))))) 10.071 * * * * [progress]: [ 56 / 229 ] simplifiying candidate # 10.071 * [simplify]: Simplifying (/ (sqrt 1) (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (* (cbrt a) (cbrt a)))) 10.072 * * [simplify]: iters left: 6 (11 enodes) 10.076 * * [simplify]: iters left: 5 (43 enodes) 10.091 * * [simplify]: iters left: 4 (77 enodes) 10.106 * * [simplify]: iters left: 3 (126 enodes) 10.143 * * [simplify]: iters left: 2 (216 enodes) 10.242 * * [simplify]: iters left: 1 (314 enodes) 10.400 * * [simplify]: Extracting #0: cost 1 inf + 0 10.400 * * [simplify]: Extracting #1: cost 21 inf + 0 10.400 * * [simplify]: Extracting #2: cost 36 inf + 1 10.401 * * [simplify]: Extracting #3: cost 35 inf + 204 10.401 * * [simplify]: Extracting #4: cost 30 inf + 1170 10.402 * * [simplify]: Extracting #5: cost 8 inf + 8137 10.406 * * [simplify]: Extracting #6: cost 0 inf + 10870 10.409 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) 10.409 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (sqrt 1) (/ (cbrt (- (acos a))) (cbrt a))))) 10.409 * [simplify]: Simplifying (/ (sqrt 1) (/ (cbrt (- (acos a))) (cbrt a))) 10.409 * * [simplify]: iters left: 6 (9 enodes) 10.414 * * [simplify]: iters left: 5 (31 enodes) 10.420 * * [simplify]: iters left: 4 (40 enodes) 10.427 * * [simplify]: iters left: 3 (46 enodes) 10.443 * * [simplify]: iters left: 2 (61 enodes) 10.462 * * [simplify]: iters left: 1 (64 enodes) 10.478 * * [simplify]: Extracting #0: cost 1 inf + 0 10.478 * * [simplify]: Extracting #1: cost 7 inf + 0 10.478 * * [simplify]: Extracting #2: cost 12 inf + 1 10.478 * * [simplify]: Extracting #3: cost 11 inf + 164 10.479 * * [simplify]: Extracting #4: cost 11 inf + 255 10.479 * * [simplify]: Extracting #5: cost 7 inf + 1019 10.479 * * [simplify]: Extracting #6: cost 1 inf + 2606 10.480 * * [simplify]: Extracting #7: cost 0 inf + 2858 10.481 * [simplify]: Simplified to (/ (cbrt a) (cbrt (- (acos a)))) 10.481 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (cbrt a) (cbrt (- (acos a)))))) 10.481 * * * * [progress]: [ 57 / 229 ] simplifiying candidate # 10.482 * [simplify]: Simplifying (/ (sqrt 1) (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (sqrt a))) 10.482 * * [simplify]: iters left: 6 (10 enodes) 10.488 * * [simplify]: iters left: 5 (36 enodes) 10.500 * * [simplify]: iters left: 4 (53 enodes) 10.519 * * [simplify]: iters left: 3 (77 enodes) 10.550 * * [simplify]: iters left: 2 (118 enodes) 10.593 * * [simplify]: iters left: 1 (160 enodes) 10.656 * * [simplify]: Extracting #0: cost 1 inf + 0 10.656 * * [simplify]: Extracting #1: cost 12 inf + 0 10.657 * * [simplify]: Extracting #2: cost 22 inf + 1 10.657 * * [simplify]: Extracting #3: cost 21 inf + 84 10.657 * * [simplify]: Extracting #4: cost 18 inf + 728 10.658 * * [simplify]: Extracting #5: cost 4 inf + 4406 10.660 * * [simplify]: Extracting #6: cost 0 inf + 5692 10.662 * [simplify]: Simplified to (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) 10.663 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (sqrt 1) (/ (cbrt (- (acos a))) (sqrt a))))) 10.663 * [simplify]: Simplifying (/ (sqrt 1) (/ (cbrt (- (acos a))) (sqrt a))) 10.663 * * [simplify]: iters left: 6 (9 enodes) 10.670 * * [simplify]: iters left: 5 (31 enodes) 10.676 * * [simplify]: iters left: 4 (40 enodes) 10.683 * * [simplify]: iters left: 3 (46 enodes) 10.692 * * [simplify]: iters left: 2 (61 enodes) 10.706 * * [simplify]: iters left: 1 (64 enodes) 10.721 * * [simplify]: Extracting #0: cost 1 inf + 0 10.721 * * [simplify]: Extracting #1: cost 7 inf + 0 10.721 * * [simplify]: Extracting #2: cost 12 inf + 1 10.722 * * [simplify]: Extracting #3: cost 11 inf + 84 10.722 * * [simplify]: Extracting #4: cost 11 inf + 175 10.722 * * [simplify]: Extracting #5: cost 7 inf + 899 10.723 * * [simplify]: Extracting #6: cost 1 inf + 2366 10.724 * * [simplify]: Extracting #7: cost 0 inf + 2618 10.724 * [simplify]: Simplified to (/ (sqrt a) (cbrt (- (acos a)))) 10.725 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (sqrt a) (cbrt (- (acos a)))))) 10.725 * * * * [progress]: [ 58 / 229 ] simplifiying candidate # 10.725 * [simplify]: Simplifying (/ (sqrt 1) (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 1)) 10.725 * * [simplify]: iters left: 6 (9 enodes) 10.731 * * [simplify]: iters left: 5 (31 enodes) 10.743 * * [simplify]: iters left: 4 (55 enodes) 10.762 * * [simplify]: iters left: 3 (80 enodes) 10.795 * * [simplify]: iters left: 2 (91 enodes) 10.807 * * [simplify]: Extracting #0: cost 1 inf + 0 10.807 * * [simplify]: Extracting #1: cost 6 inf + 0 10.808 * * [simplify]: Extracting #2: cost 9 inf + 1 10.808 * * [simplify]: Extracting #3: cost 11 inf + 1 10.808 * * [simplify]: Extracting #4: cost 13 inf + 1 10.808 * * [simplify]: Extracting #5: cost 10 inf + 184 10.808 * * [simplify]: Extracting #6: cost 5 inf + 1160 10.808 * * [simplify]: Extracting #7: cost 0 inf + 2458 10.809 * [simplify]: Simplified to (* (/ 1 (cbrt (- (acos a)))) (/ 1 (cbrt (- (acos a))))) 10.809 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ 1 (cbrt (- (acos a)))) (/ 1 (cbrt (- (acos a))))) (/ (sqrt 1) (/ (cbrt (- (acos a))) a)))) 10.809 * [simplify]: Simplifying (/ (sqrt 1) (/ (cbrt (- (acos a))) a)) 10.809 * * [simplify]: iters left: 6 (8 enodes) 10.812 * * [simplify]: iters left: 5 (28 enodes) 10.817 * * [simplify]: iters left: 4 (37 enodes) 10.824 * * [simplify]: iters left: 3 (43 enodes) 10.831 * * [simplify]: iters left: 2 (44 enodes) 10.842 * * [simplify]: Extracting #0: cost 1 inf + 0 10.843 * * [simplify]: Extracting #1: cost 8 inf + 0 10.843 * * [simplify]: Extracting #2: cost 11 inf + 2 10.843 * * [simplify]: Extracting #3: cost 13 inf + 2 10.843 * * [simplify]: Extracting #4: cost 13 inf + 93 10.843 * * [simplify]: Extracting #5: cost 6 inf + 1411 10.844 * * [simplify]: Extracting #6: cost 0 inf + 2880 10.845 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 10.845 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ 1 (cbrt (- (acos a)))) (/ 1 (cbrt (- (acos a))))) (/ a (cbrt (- (acos a)))))) 10.845 * * * * [progress]: [ 59 / 229 ] simplifiying candidate # 10.845 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (- (acos a))) (* (cbrt a) (cbrt a)))) 10.846 * * [simplify]: iters left: 6 (10 enodes) 10.850 * * [simplify]: iters left: 5 (36 enodes) 10.857 * * [simplify]: iters left: 4 (51 enodes) 10.866 * * [simplify]: iters left: 3 (68 enodes) 10.881 * * [simplify]: iters left: 2 (87 enodes) 10.913 * * [simplify]: iters left: 1 (99 enodes) 10.935 * * [simplify]: Extracting #0: cost 1 inf + 0 10.935 * * [simplify]: Extracting #1: cost 10 inf + 0 10.936 * * [simplify]: Extracting #2: cost 18 inf + 1 10.936 * * [simplify]: Extracting #3: cost 15 inf + 406 10.936 * * [simplify]: Extracting #4: cost 15 inf + 497 10.936 * * [simplify]: Extracting #5: cost 8 inf + 1854 10.937 * * [simplify]: Extracting #6: cost 2 inf + 3601 10.938 * * [simplify]: Extracting #7: cost 0 inf + 4104 10.938 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) 10.938 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (sqrt 1) (/ (sqrt (- (acos a))) (cbrt a))))) 10.939 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (- (acos a))) (cbrt a))) 10.939 * * [simplify]: iters left: 6 (9 enodes) 10.943 * * [simplify]: iters left: 5 (31 enodes) 10.948 * * [simplify]: iters left: 4 (40 enodes) 10.956 * * [simplify]: iters left: 3 (46 enodes) 10.966 * * [simplify]: iters left: 2 (61 enodes) 10.985 * * [simplify]: iters left: 1 (64 enodes) 11.000 * * [simplify]: Extracting #0: cost 1 inf + 0 11.000 * * [simplify]: Extracting #1: cost 7 inf + 0 11.000 * * [simplify]: Extracting #2: cost 12 inf + 1 11.000 * * [simplify]: Extracting #3: cost 11 inf + 164 11.000 * * [simplify]: Extracting #4: cost 11 inf + 255 11.001 * * [simplify]: Extracting #5: cost 7 inf + 939 11.001 * * [simplify]: Extracting #6: cost 1 inf + 2326 11.002 * * [simplify]: Extracting #7: cost 0 inf + 2538 11.003 * [simplify]: Simplified to (/ (cbrt a) (sqrt (- (acos a)))) 11.003 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (cbrt a) (sqrt (- (acos a)))))) 11.003 * * * * [progress]: [ 60 / 229 ] simplifiying candidate # 11.004 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (- (acos a))) (sqrt a))) 11.004 * * [simplify]: iters left: 6 (9 enodes) 11.011 * * [simplify]: iters left: 5 (31 enodes) 11.021 * * [simplify]: iters left: 4 (40 enodes) 11.029 * * [simplify]: iters left: 3 (46 enodes) 11.040 * * [simplify]: iters left: 2 (61 enodes) 11.051 * * [simplify]: iters left: 1 (64 enodes) 11.059 * * [simplify]: Extracting #0: cost 1 inf + 0 11.059 * * [simplify]: Extracting #1: cost 7 inf + 0 11.059 * * [simplify]: Extracting #2: cost 12 inf + 1 11.060 * * [simplify]: Extracting #3: cost 11 inf + 84 11.060 * * [simplify]: Extracting #4: cost 11 inf + 175 11.060 * * [simplify]: Extracting #5: cost 7 inf + 819 11.060 * * [simplify]: Extracting #6: cost 1 inf + 2086 11.061 * * [simplify]: Extracting #7: cost 0 inf + 2298 11.061 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 11.061 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (sqrt 1) (/ (sqrt (- (acos a))) (sqrt a))))) 11.061 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (- (acos a))) (sqrt a))) 11.062 * * [simplify]: iters left: 6 (9 enodes) 11.065 * * [simplify]: iters left: 5 (31 enodes) 11.074 * * [simplify]: iters left: 4 (40 enodes) 11.083 * * [simplify]: iters left: 3 (46 enodes) 11.092 * * [simplify]: iters left: 2 (61 enodes) 11.103 * * [simplify]: iters left: 1 (64 enodes) 11.112 * * [simplify]: Extracting #0: cost 1 inf + 0 11.112 * * [simplify]: Extracting #1: cost 7 inf + 0 11.112 * * [simplify]: Extracting #2: cost 12 inf + 1 11.112 * * [simplify]: Extracting #3: cost 11 inf + 84 11.112 * * [simplify]: Extracting #4: cost 11 inf + 175 11.113 * * [simplify]: Extracting #5: cost 7 inf + 819 11.113 * * [simplify]: Extracting #6: cost 1 inf + 2086 11.113 * * [simplify]: Extracting #7: cost 0 inf + 2298 11.114 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 11.114 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt 1) (/ (sqrt (- (acos a))) (sqrt a))) (/ (sqrt a) (sqrt (- (acos a)))))) 11.114 * * * * [progress]: [ 61 / 229 ] simplifiying candidate # 11.114 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (- (acos a))) 1)) 11.114 * * [simplify]: iters left: 6 (8 enodes) 11.120 * * [simplify]: iters left: 5 (26 enodes) 11.129 * * [simplify]: iters left: 4 (30 enodes) 11.138 * * [simplify]: iters left: 3 (31 enodes) 11.147 * * [simplify]: Extracting #0: cost 1 inf + 0 11.147 * * [simplify]: Extracting #1: cost 4 inf + 0 11.147 * * [simplify]: Extracting #2: cost 5 inf + 1 11.147 * * [simplify]: Extracting #3: cost 7 inf + 1 11.147 * * [simplify]: Extracting #4: cost 9 inf + 1 11.147 * * [simplify]: Extracting #5: cost 8 inf + 2 11.147 * * [simplify]: Extracting #6: cost 5 inf + 395 11.148 * * [simplify]: Extracting #7: cost 1 inf + 1000 11.148 * * [simplify]: Extracting #8: cost 0 inf + 1212 11.148 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 11.148 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ (sqrt 1) (/ (sqrt (- (acos a))) a)))) 11.149 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (- (acos a))) a)) 11.149 * * [simplify]: iters left: 6 (8 enodes) 11.156 * * [simplify]: iters left: 5 (28 enodes) 11.165 * * [simplify]: iters left: 4 (37 enodes) 11.177 * * [simplify]: iters left: 3 (43 enodes) 11.190 * * [simplify]: iters left: 2 (44 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 13 inf + 2 11.202 * * [simplify]: Extracting #4: cost 13 inf + 93 11.202 * * [simplify]: Extracting #5: cost 6 inf + 1251 11.202 * * [simplify]: Extracting #6: cost 0 inf + 2480 11.203 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 11.203 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 11.203 * * * * [progress]: [ 62 / 229 ] simplifiying candidate # 11.204 * [simplify]: Simplifying (/ (sqrt 1) (/ 1 (* (cbrt a) (cbrt a)))) 11.204 * * [simplify]: iters left: 6 (7 enodes) 11.210 * * [simplify]: iters left: 5 (27 enodes) 11.219 * * [simplify]: iters left: 4 (31 enodes) 11.229 * * [simplify]: iters left: 3 (40 enodes) 11.240 * * [simplify]: iters left: 2 (47 enodes) 11.254 * * [simplify]: iters left: 1 (52 enodes) 11.262 * * [simplify]: Extracting #0: cost 1 inf + 0 11.262 * * [simplify]: Extracting #1: cost 6 inf + 0 11.262 * * [simplify]: Extracting #2: cost 9 inf + 1 11.262 * * [simplify]: Extracting #3: cost 3 inf + 569 11.262 * * [simplify]: Extracting #4: cost 0 inf + 974 11.262 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 11.262 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (sqrt 1) (/ (- (acos a)) (cbrt a))))) 11.263 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (acos a)) (cbrt a))) 11.263 * * [simplify]: iters left: 6 (8 enodes) 11.266 * * [simplify]: iters left: 5 (30 enodes) 11.270 * * [simplify]: iters left: 4 (41 enodes) 11.276 * * [simplify]: iters left: 3 (47 enodes) 11.285 * * [simplify]: iters left: 2 (65 enodes) 11.306 * * [simplify]: iters left: 1 (68 enodes) 11.320 * * [simplify]: Extracting #0: cost 1 inf + 0 11.320 * * [simplify]: Extracting #1: cost 7 inf + 0 11.320 * * [simplify]: Extracting #2: cost 13 inf + 1 11.320 * * [simplify]: Extracting #3: cost 11 inf + 255 11.320 * * [simplify]: Extracting #4: cost 3 inf + 1823 11.321 * * [simplify]: Extracting #5: cost 0 inf + 2378 11.322 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 11.322 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 11.322 * * * * [progress]: [ 63 / 229 ] simplifiying candidate # 11.322 * [simplify]: Simplifying (/ (sqrt 1) (/ 1 (sqrt a))) 11.322 * * [simplify]: iters left: 5 (6 enodes) 11.325 * * [simplify]: iters left: 4 (22 enodes) 11.329 * * [simplify]: iters left: 3 (24 enodes) 11.332 * * [simplify]: iters left: 2 (29 enodes) 11.336 * * [simplify]: iters left: 1 (31 enodes) 11.340 * * [simplify]: Extracting #0: cost 1 inf + 0 11.340 * * [simplify]: Extracting #1: cost 5 inf + 0 11.340 * * [simplify]: Extracting #2: cost 3 inf + 43 11.340 * * [simplify]: Extracting #3: cost 1 inf + 166 11.341 * * [simplify]: Extracting #4: cost 0 inf + 248 11.341 * [simplify]: Simplified to (sqrt a) 11.341 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (sqrt 1) (/ (- (acos a)) (sqrt a))))) 11.341 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (acos a)) (sqrt a))) 11.341 * * [simplify]: iters left: 6 (8 enodes) 11.344 * * [simplify]: iters left: 5 (30 enodes) 11.349 * * [simplify]: iters left: 4 (41 enodes) 11.358 * * [simplify]: iters left: 3 (47 enodes) 11.371 * * [simplify]: iters left: 2 (65 enodes) 11.389 * * [simplify]: iters left: 1 (68 enodes) 11.396 * * [simplify]: Extracting #0: cost 1 inf + 0 11.396 * * [simplify]: Extracting #1: cost 7 inf + 0 11.396 * * [simplify]: Extracting #2: cost 13 inf + 1 11.396 * * [simplify]: Extracting #3: cost 11 inf + 175 11.397 * * [simplify]: Extracting #4: cost 3 inf + 1543 11.397 * * [simplify]: Extracting #5: cost 0 inf + 2058 11.397 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 11.397 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 11.397 * * * * [progress]: [ 64 / 229 ] simplifiying candidate # 11.398 * [simplify]: Simplifying (/ (sqrt 1) (/ 1 1)) 11.398 * * [simplify]: iters left: 4 (4 enodes) 11.403 * * [simplify]: iters left: 3 (12 enodes) 11.405 * * [simplify]: iters left: 2 (14 enodes) 11.407 * * [simplify]: Extracting #0: cost 1 inf + 0 11.407 * * [simplify]: Extracting #1: cost 0 inf + 1 11.407 * [simplify]: Simplified to 1 11.407 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (sqrt 1) (/ (- (acos a)) a)))) 11.407 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (acos a)) a)) 11.407 * * [simplify]: iters left: 6 (7 enodes) 11.410 * * [simplify]: iters left: 5 (27 enodes) 11.414 * * [simplify]: iters left: 4 (38 enodes) 11.423 * * [simplify]: iters left: 3 (44 enodes) 11.435 * * [simplify]: iters left: 2 (45 enodes) 11.445 * * [simplify]: Extracting #0: cost 1 inf + 0 11.445 * * [simplify]: Extracting #1: cost 8 inf + 0 11.445 * * [simplify]: Extracting #2: cost 12 inf + 2 11.445 * * [simplify]: Extracting #3: cost 12 inf + 224 11.446 * * [simplify]: Extracting #4: cost 4 inf + 1434 11.446 * * [simplify]: Extracting #5: cost 0 inf + 2080 11.447 * [simplify]: Simplified to (/ a (- (acos a))) 11.447 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 11.447 * * * * [progress]: [ 65 / 229 ] simplifiying candidate # 11.447 * [simplify]: Simplifying (/ (sqrt 1) (/ -1 (* (cbrt a) (cbrt a)))) 11.448 * * [simplify]: iters left: 6 (8 enodes) 11.453 * * [simplify]: iters left: 5 (30 enodes) 11.464 * * [simplify]: iters left: 4 (45 enodes) 11.477 * * [simplify]: iters left: 3 (63 enodes) 11.497 * * [simplify]: iters left: 2 (84 enodes) 11.508 * * [simplify]: iters left: 1 (89 enodes) 11.522 * * [simplify]: Extracting #0: cost 1 inf + 0 11.522 * * [simplify]: Extracting #1: cost 9 inf + 0 11.522 * * [simplify]: Extracting #2: cost 13 inf + 2 11.522 * * [simplify]: Extracting #3: cost 12 inf + 3 11.522 * * [simplify]: Extracting #4: cost 2 inf + 1215 11.522 * * [simplify]: Extracting #5: cost 0 inf + 1539 11.523 * [simplify]: Simplified to (* (cbrt a) (- (cbrt a))) 11.523 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (- (cbrt a))) (/ (sqrt 1) (/ (acos a) (cbrt a))))) 11.523 * [simplify]: Simplifying (/ (sqrt 1) (/ (acos a) (cbrt a))) 11.523 * * [simplify]: iters left: 5 (7 enodes) 11.526 * * [simplify]: iters left: 4 (25 enodes) 11.531 * * [simplify]: iters left: 3 (34 enodes) 11.537 * * [simplify]: iters left: 2 (40 enodes) 11.544 * * [simplify]: iters left: 1 (55 enodes) 11.554 * * [simplify]: Extracting #0: cost 1 inf + 0 11.554 * * [simplify]: Extracting #1: cost 7 inf + 0 11.554 * * [simplify]: Extracting #2: cost 11 inf + 1 11.554 * * [simplify]: Extracting #3: cost 2 inf + 1162 11.554 * * [simplify]: Extracting #4: cost 0 inf + 1454 11.555 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 11.555 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (- (cbrt a))) (/ (cbrt a) (acos a)))) 11.555 * * * * [progress]: [ 66 / 229 ] simplifiying candidate # 11.555 * [simplify]: Simplifying (/ (sqrt 1) (/ -1 (sqrt a))) 11.555 * * [simplify]: iters left: 5 (7 enodes) 11.559 * * [simplify]: iters left: 4 (25 enodes) 11.567 * * [simplify]: iters left: 3 (30 enodes) 11.575 * * [simplify]: iters left: 2 (31 enodes) 11.585 * * [simplify]: Extracting #0: cost 1 inf + 0 11.585 * * [simplify]: Extracting #1: cost 6 inf + 0 11.585 * * [simplify]: Extracting #2: cost 7 inf + 2 11.586 * * [simplify]: Extracting #3: cost 3 inf + 207 11.586 * * [simplify]: Extracting #4: cost 0 inf + 411 11.586 * [simplify]: Simplified to (- (sqrt a)) 11.586 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (sqrt 1) (/ (acos a) (sqrt a))))) 11.587 * [simplify]: Simplifying (/ (sqrt 1) (/ (acos a) (sqrt a))) 11.587 * * [simplify]: iters left: 5 (7 enodes) 11.593 * * [simplify]: iters left: 4 (25 enodes) 11.602 * * [simplify]: iters left: 3 (34 enodes) 11.613 * * [simplify]: iters left: 2 (40 enodes) 11.627 * * [simplify]: iters left: 1 (55 enodes) 11.646 * * [simplify]: Extracting #0: cost 1 inf + 0 11.646 * * [simplify]: Extracting #1: cost 7 inf + 0 11.646 * * [simplify]: Extracting #2: cost 11 inf + 1 11.646 * * [simplify]: Extracting #3: cost 2 inf + 1002 11.647 * * [simplify]: Extracting #4: cost 0 inf + 1214 11.647 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 11.647 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 11.647 * * * * [progress]: [ 67 / 229 ] simplifiying candidate # 11.648 * [simplify]: Simplifying (/ (sqrt 1) (/ -1 1)) 11.648 * * [simplify]: iters left: 4 (5 enodes) 11.656 * * [simplify]: iters left: 3 (15 enodes) 11.663 * * [simplify]: iters left: 2 (17 enodes) 11.668 * * [simplify]: Extracting #0: cost 1 inf + 0 11.668 * * [simplify]: Extracting #1: cost 0 inf + 1 11.668 * [simplify]: Simplified to -1 11.668 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (sqrt 1) (/ (acos a) a)))) 11.669 * [simplify]: Simplifying (/ (sqrt 1) (/ (acos a) a)) 11.669 * * [simplify]: iters left: 5 (6 enodes) 11.673 * * [simplify]: iters left: 4 (22 enodes) 11.680 * * [simplify]: iters left: 3 (31 enodes) 11.690 * * [simplify]: iters left: 2 (37 enodes) 11.697 * * [simplify]: iters left: 1 (38 enodes) 11.702 * * [simplify]: Extracting #0: cost 1 inf + 0 11.702 * * [simplify]: Extracting #1: cost 8 inf + 0 11.702 * * [simplify]: Extracting #2: cost 6 inf + 486 11.702 * * [simplify]: Extracting #3: cost 0 inf + 1236 11.703 * [simplify]: Simplified to (/ a (acos a)) 11.703 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 11.703 * * * * [progress]: [ 68 / 229 ] simplifiying candidate # 11.703 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt a) (cbrt a)))) 11.703 * * [simplify]: iters left: 6 (11 enodes) 11.706 * * [simplify]: iters left: 5 (44 enodes) 11.713 * * [simplify]: iters left: 4 (84 enodes) 11.728 * * [simplify]: iters left: 3 (167 enodes) 11.781 * * [simplify]: iters left: 2 (319 enodes) 11.993 * * [simplify]: iters left: 1 (466 enodes) 12.303 * * [simplify]: Extracting #0: cost 1 inf + 0 12.304 * * [simplify]: Extracting #1: cost 22 inf + 0 12.304 * * [simplify]: Extracting #2: cost 45 inf + 1 12.304 * * [simplify]: Extracting #3: cost 39 inf + 1431 12.306 * * [simplify]: Extracting #4: cost 9 inf + 10196 12.309 * * [simplify]: Extracting #5: cost 1 inf + 13045 12.312 * * [simplify]: Extracting #6: cost 0 inf + 13456 12.316 * [simplify]: Simplified to (/ (cbrt a) (* (- (cbrt (acos a))) (/ (cbrt (acos a)) (cbrt a)))) 12.316 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (cbrt a) (* (- (cbrt (acos a))) (/ (cbrt (acos a)) (cbrt a)))) (/ (sqrt 1) (/ (cbrt (acos a)) (cbrt a))))) 12.316 * [simplify]: Simplifying (/ (sqrt 1) (/ (cbrt (acos a)) (cbrt a))) 12.316 * * [simplify]: iters left: 6 (8 enodes) 12.320 * * [simplify]: iters left: 5 (28 enodes) 12.325 * * [simplify]: iters left: 4 (37 enodes) 12.333 * * [simplify]: iters left: 3 (43 enodes) 12.352 * * [simplify]: iters left: 2 (58 enodes) 12.362 * * [simplify]: iters left: 1 (61 enodes) 12.370 * * [simplify]: Extracting #0: cost 1 inf + 0 12.370 * * [simplify]: Extracting #1: cost 7 inf + 0 12.370 * * [simplify]: Extracting #2: cost 12 inf + 1 12.370 * * [simplify]: Extracting #3: cost 10 inf + 174 12.370 * * [simplify]: Extracting #4: cost 1 inf + 2064 12.371 * * [simplify]: Extracting #5: cost 0 inf + 2276 12.371 * [simplify]: Simplified to (/ (cbrt a) (cbrt (acos a))) 12.371 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (cbrt a) (* (- (cbrt (acos a))) (/ (cbrt (acos a)) (cbrt a)))) (/ (cbrt a) (cbrt (acos a))))) 12.371 * * * * [progress]: [ 69 / 229 ] simplifiying candidate # 12.372 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt a))) 12.372 * * [simplify]: iters left: 6 (10 enodes) 12.375 * * [simplify]: iters left: 5 (39 enodes) 12.384 * * [simplify]: iters left: 4 (61 enodes) 12.404 * * [simplify]: iters left: 3 (94 enodes) 12.440 * * [simplify]: iters left: 2 (169 enodes) 12.498 * * [simplify]: iters left: 1 (217 enodes) 12.623 * * [simplify]: Extracting #0: cost 1 inf + 0 12.623 * * [simplify]: Extracting #1: cost 15 inf + 0 12.623 * * [simplify]: Extracting #2: cost 30 inf + 1 12.624 * * [simplify]: Extracting #3: cost 19 inf + 2777 12.627 * * [simplify]: Extracting #4: cost 4 inf + 6454 12.630 * * [simplify]: Extracting #5: cost 0 inf + 7540 12.633 * [simplify]: Simplified to (/ (/ (sqrt a) (cbrt (acos a))) (- (cbrt (acos a)))) 12.633 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (cbrt (acos a))) (- (cbrt (acos a)))) (/ (sqrt 1) (/ (cbrt (acos a)) (sqrt a))))) 12.634 * [simplify]: Simplifying (/ (sqrt 1) (/ (cbrt (acos a)) (sqrt a))) 12.634 * * [simplify]: iters left: 6 (8 enodes) 12.639 * * [simplify]: iters left: 5 (28 enodes) 12.649 * * [simplify]: iters left: 4 (37 enodes) 12.661 * * [simplify]: iters left: 3 (43 enodes) 12.675 * * [simplify]: iters left: 2 (58 enodes) 12.693 * * [simplify]: iters left: 1 (61 enodes) 12.707 * * [simplify]: Extracting #0: cost 1 inf + 0 12.707 * * [simplify]: Extracting #1: cost 7 inf + 0 12.707 * * [simplify]: Extracting #2: cost 12 inf + 1 12.707 * * [simplify]: Extracting #3: cost 10 inf + 134 12.707 * * [simplify]: Extracting #4: cost 1 inf + 1824 12.708 * * [simplify]: Extracting #5: cost 0 inf + 2036 12.709 * [simplify]: Simplified to (/ (sqrt a) (cbrt (acos a))) 12.709 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt a) (cbrt (acos a))) (- (cbrt (acos a)))) (/ (sqrt a) (cbrt (acos a))))) 12.709 * * * * [progress]: [ 70 / 229 ] simplifiying candidate # 12.709 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) 1)) 12.710 * * [simplify]: iters left: 6 (9 enodes) 12.714 * * [simplify]: iters left: 5 (34 enodes) 12.722 * * [simplify]: iters left: 4 (51 enodes) 12.729 * * [simplify]: iters left: 3 (80 enodes) 12.745 * * [simplify]: iters left: 2 (82 enodes) 12.766 * * [simplify]: Extracting #0: cost 1 inf + 0 12.766 * * [simplify]: Extracting #1: cost 8 inf + 0 12.766 * * [simplify]: Extracting #2: cost 14 inf + 1 12.766 * * [simplify]: Extracting #3: cost 17 inf + 1 12.766 * * [simplify]: Extracting #4: cost 15 inf + 93 12.767 * * [simplify]: Extracting #5: cost 6 inf + 1872 12.767 * * [simplify]: Extracting #6: cost 1 inf + 3132 12.769 * * [simplify]: Extracting #7: cost 0 inf + 3384 12.770 * [simplify]: Simplified to (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) 12.770 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) (/ (sqrt 1) (/ (cbrt (acos a)) a)))) 12.771 * [simplify]: Simplifying (/ (sqrt 1) (/ (cbrt (acos a)) a)) 12.771 * * [simplify]: iters left: 6 (7 enodes) 12.774 * * [simplify]: iters left: 5 (25 enodes) 12.780 * * [simplify]: iters left: 4 (34 enodes) 12.786 * * [simplify]: iters left: 3 (40 enodes) 12.793 * * [simplify]: iters left: 2 (41 enodes) 12.799 * * [simplify]: Extracting #0: cost 1 inf + 0 12.799 * * [simplify]: Extracting #1: cost 8 inf + 0 12.799 * * [simplify]: Extracting #2: cost 11 inf + 2 12.799 * * [simplify]: Extracting #3: cost 11 inf + 93 12.800 * * [simplify]: Extracting #4: cost 4 inf + 1413 12.800 * * [simplify]: Extracting #5: cost 0 inf + 2218 12.801 * [simplify]: Simplified to (/ a (cbrt (acos a))) 12.801 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) (/ a (cbrt (acos a))))) 12.801 * * * * [progress]: [ 71 / 229 ] simplifiying candidate # 12.802 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a)))) 12.802 * * [simplify]: iters left: 6 (10 enodes) 12.808 * * [simplify]: iters left: 5 (38 enodes) 12.821 * * [simplify]: iters left: 4 (58 enodes) 12.843 * * [simplify]: iters left: 3 (77 enodes) 12.867 * * [simplify]: iters left: 2 (96 enodes) 12.900 * * [simplify]: iters left: 1 (111 enodes) 12.929 * * [simplify]: Extracting #0: cost 1 inf + 0 12.929 * * [simplify]: Extracting #1: cost 10 inf + 0 12.929 * * [simplify]: Extracting #2: cost 20 inf + 1 12.929 * * [simplify]: Extracting #3: cost 19 inf + 406 12.930 * * [simplify]: Extracting #4: cost 13 inf + 1803 12.931 * * [simplify]: Extracting #5: cost 1 inf + 4976 12.933 * * [simplify]: Extracting #6: cost 0 inf + 5188 12.934 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) 12.935 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (sqrt 1) (/ (sqrt (acos a)) (cbrt a))))) 12.935 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (acos a)) (cbrt a))) 12.935 * * [simplify]: iters left: 6 (8 enodes) 12.940 * * [simplify]: iters left: 5 (28 enodes) 12.950 * * [simplify]: iters left: 4 (37 enodes) 12.961 * * [simplify]: iters left: 3 (43 enodes) 12.975 * * [simplify]: iters left: 2 (58 enodes) 12.996 * * [simplify]: iters left: 1 (61 enodes) 13.009 * * [simplify]: Extracting #0: cost 1 inf + 0 13.009 * * [simplify]: Extracting #1: cost 7 inf + 0 13.010 * * [simplify]: Extracting #2: cost 12 inf + 1 13.010 * * [simplify]: Extracting #3: cost 10 inf + 174 13.010 * * [simplify]: Extracting #4: cost 1 inf + 1784 13.011 * * [simplify]: Extracting #5: cost 0 inf + 1956 13.011 * [simplify]: Simplified to (/ (cbrt a) (sqrt (acos a))) 13.011 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (cbrt a) (sqrt (acos a))))) 13.012 * * * * [progress]: [ 72 / 229 ] simplifiying candidate # 13.012 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (sqrt (acos a))) (sqrt a))) 13.012 * * [simplify]: iters left: 6 (9 enodes) 13.017 * * [simplify]: iters left: 5 (33 enodes) 13.026 * * [simplify]: iters left: 4 (44 enodes) 13.032 * * [simplify]: iters left: 3 (50 enodes) 13.040 * * [simplify]: iters left: 2 (68 enodes) 13.052 * * [simplify]: iters left: 1 (71 enodes) 13.068 * * [simplify]: Extracting #0: cost 1 inf + 0 13.068 * * [simplify]: Extracting #1: cost 7 inf + 0 13.068 * * [simplify]: Extracting #2: cost 13 inf + 1 13.068 * * [simplify]: Extracting #3: cost 13 inf + 84 13.069 * * [simplify]: Extracting #4: cost 13 inf + 175 13.069 * * [simplify]: Extracting #5: cost 6 inf + 1373 13.069 * * [simplify]: Extracting #6: cost 0 inf + 2720 13.070 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 13.070 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (sqrt 1) (/ (sqrt (acos a)) (sqrt a))))) 13.070 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (acos a)) (sqrt a))) 13.070 * * [simplify]: iters left: 6 (8 enodes) 13.074 * * [simplify]: iters left: 5 (28 enodes) 13.079 * * [simplify]: iters left: 4 (37 enodes) 13.086 * * [simplify]: iters left: 3 (43 enodes) 13.094 * * [simplify]: iters left: 2 (58 enodes) 13.112 * * [simplify]: iters left: 1 (61 enodes) 13.119 * * [simplify]: Extracting #0: cost 1 inf + 0 13.119 * * [simplify]: Extracting #1: cost 7 inf + 0 13.119 * * [simplify]: Extracting #2: cost 12 inf + 1 13.119 * * [simplify]: Extracting #3: cost 10 inf + 134 13.119 * * [simplify]: Extracting #4: cost 1 inf + 1544 13.120 * * [simplify]: Extracting #5: cost 0 inf + 1716 13.120 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 13.120 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (sqrt a) (sqrt (acos a))))) 13.120 * * * * [progress]: [ 73 / 229 ] simplifiying candidate # 13.121 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (sqrt (acos a))) 1)) 13.121 * * [simplify]: iters left: 6 (8 enodes) 13.123 * * [simplify]: iters left: 5 (28 enodes) 13.128 * * [simplify]: iters left: 4 (32 enodes) 13.133 * * [simplify]: iters left: 3 (33 enodes) 13.137 * * [simplify]: Extracting #0: cost 1 inf + 0 13.137 * * [simplify]: Extracting #1: cost 4 inf + 0 13.137 * * [simplify]: Extracting #2: cost 5 inf + 1 13.137 * * [simplify]: Extracting #3: cost 7 inf + 1 13.137 * * [simplify]: Extracting #4: cost 9 inf + 1 13.137 * * [simplify]: Extracting #5: cost 8 inf + 2 13.138 * * [simplify]: Extracting #6: cost 4 inf + 526 13.138 * * [simplify]: Extracting #7: cost 0 inf + 1212 13.138 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 13.138 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ (sqrt 1) (/ (sqrt (acos a)) a)))) 13.138 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (acos a)) a)) 13.138 * * [simplify]: iters left: 6 (7 enodes) 13.143 * * [simplify]: iters left: 5 (25 enodes) 13.151 * * [simplify]: iters left: 4 (34 enodes) 13.160 * * [simplify]: iters left: 3 (40 enodes) 13.166 * * [simplify]: iters left: 2 (41 enodes) 13.171 * * [simplify]: Extracting #0: cost 1 inf + 0 13.171 * * [simplify]: Extracting #1: cost 8 inf + 0 13.171 * * [simplify]: Extracting #2: cost 11 inf + 2 13.171 * * [simplify]: Extracting #3: cost 11 inf + 93 13.171 * * [simplify]: Extracting #4: cost 4 inf + 1173 13.172 * * [simplify]: Extracting #5: cost 0 inf + 1818 13.172 * [simplify]: Simplified to (/ a (sqrt (acos a))) 13.172 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ a (sqrt (acos a))))) 13.172 * * * * [progress]: [ 74 / 229 ] simplifiying candidate # 13.172 * [simplify]: Simplifying (/ (sqrt 1) (/ (- 1) (* (cbrt a) (cbrt a)))) 13.172 * * [simplify]: iters left: 6 (8 enodes) 13.175 * * [simplify]: iters left: 5 (33 enodes) 13.182 * * [simplify]: iters left: 4 (51 enodes) 13.191 * * [simplify]: iters left: 3 (73 enodes) 13.205 * * [simplify]: iters left: 2 (83 enodes) 13.221 * * [simplify]: iters left: 1 (102 enodes) 13.242 * * [simplify]: Extracting #0: cost 1 inf + 0 13.242 * * [simplify]: Extracting #1: cost 9 inf + 0 13.242 * * [simplify]: Extracting #2: cost 15 inf + 2 13.242 * * [simplify]: Extracting #3: cost 16 inf + 3 13.242 * * [simplify]: Extracting #4: cost 7 inf + 1055 13.243 * * [simplify]: Extracting #5: cost 0 inf + 2107 13.243 * [simplify]: Simplified to (* (cbrt a) (- (cbrt a))) 13.244 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (- (cbrt a))) (/ (sqrt 1) (/ (acos a) (cbrt a))))) 13.244 * [simplify]: Simplifying (/ (sqrt 1) (/ (acos a) (cbrt a))) 13.244 * * [simplify]: iters left: 5 (7 enodes) 13.247 * * [simplify]: iters left: 4 (25 enodes) 13.252 * * [simplify]: iters left: 3 (34 enodes) 13.258 * * [simplify]: iters left: 2 (40 enodes) 13.266 * * [simplify]: iters left: 1 (55 enodes) 13.279 * * [simplify]: Extracting #0: cost 1 inf + 0 13.280 * * [simplify]: Extracting #1: cost 7 inf + 0 13.280 * * [simplify]: Extracting #2: cost 11 inf + 1 13.280 * * [simplify]: Extracting #3: cost 2 inf + 1162 13.281 * * [simplify]: Extracting #4: cost 0 inf + 1454 13.281 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 13.281 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (- (cbrt a))) (/ (cbrt a) (acos a)))) 13.281 * * * * [progress]: [ 75 / 229 ] simplifiying candidate # 13.282 * [simplify]: Simplifying (/ (sqrt 1) (/ (- 1) (sqrt a))) 13.282 * * [simplify]: iters left: 6 (7 enodes) 13.289 * * [simplify]: iters left: 5 (28 enodes) 13.301 * * [simplify]: iters left: 4 (37 enodes) 13.307 * * [simplify]: iters left: 3 (39 enodes) 13.318 * * [simplify]: iters left: 2 (54 enodes) 13.324 * * [simplify]: Extracting #0: cost 1 inf + 0 13.324 * * [simplify]: Extracting #1: cost 6 inf + 0 13.325 * * [simplify]: Extracting #2: cost 8 inf + 2 13.325 * * [simplify]: Extracting #3: cost 8 inf + 3 13.325 * * [simplify]: Extracting #4: cost 3 inf + 370 13.325 * * [simplify]: Extracting #5: cost 0 inf + 575 13.325 * [simplify]: Simplified to (- (sqrt a)) 13.325 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (sqrt 1) (/ (acos a) (sqrt a))))) 13.325 * [simplify]: Simplifying (/ (sqrt 1) (/ (acos a) (sqrt a))) 13.325 * * [simplify]: iters left: 5 (7 enodes) 13.328 * * [simplify]: iters left: 4 (25 enodes) 13.333 * * [simplify]: iters left: 3 (34 enodes) 13.344 * * [simplify]: iters left: 2 (40 enodes) 13.357 * * [simplify]: iters left: 1 (55 enodes) 13.375 * * [simplify]: Extracting #0: cost 1 inf + 0 13.375 * * [simplify]: Extracting #1: cost 7 inf + 0 13.375 * * [simplify]: Extracting #2: cost 11 inf + 1 13.376 * * [simplify]: Extracting #3: cost 2 inf + 1002 13.376 * * [simplify]: Extracting #4: cost 0 inf + 1214 13.377 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 13.377 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 13.377 * * * * [progress]: [ 76 / 229 ] simplifiying candidate # 13.377 * [simplify]: Simplifying (/ (sqrt 1) (/ (- 1) 1)) 13.378 * * [simplify]: iters left: 6 (5 enodes) 13.385 * * [simplify]: iters left: 5 (20 enodes) 13.392 * * [simplify]: iters left: 4 (22 enodes) 13.398 * * [simplify]: Extracting #0: cost 1 inf + 0 13.398 * * [simplify]: Extracting #1: cost 0 inf + 1 13.398 * [simplify]: Simplified to -1 13.398 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (sqrt 1) (/ (acos a) a)))) 13.398 * [simplify]: Simplifying (/ (sqrt 1) (/ (acos a) a)) 13.398 * * [simplify]: iters left: 5 (6 enodes) 13.403 * * [simplify]: iters left: 4 (22 enodes) 13.411 * * [simplify]: iters left: 3 (31 enodes) 13.417 * * [simplify]: iters left: 2 (37 enodes) 13.423 * * [simplify]: iters left: 1 (38 enodes) 13.429 * * [simplify]: Extracting #0: cost 1 inf + 0 13.429 * * [simplify]: Extracting #1: cost 8 inf + 0 13.429 * * [simplify]: Extracting #2: cost 6 inf + 486 13.430 * * [simplify]: Extracting #3: cost 0 inf + 1236 13.430 * [simplify]: Simplified to (/ a (acos a)) 13.430 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 13.430 * * * * [progress]: [ 77 / 229 ] simplifiying candidate # 13.430 * [simplify]: Simplifying (/ (sqrt 1) (/ (* (cbrt (acos a)) (cbrt (acos a))) (* (cbrt a) (cbrt a)))) 13.430 * * [simplify]: iters left: 6 (10 enodes) 13.435 * * [simplify]: iters left: 5 (40 enodes) 13.447 * * [simplify]: iters left: 4 (74 enodes) 13.466 * * [simplify]: iters left: 3 (123 enodes) 13.502 * * [simplify]: iters left: 2 (207 enodes) 13.578 * * [simplify]: iters left: 1 (290 enodes) 13.719 * * [simplify]: Extracting #0: cost 1 inf + 0 13.719 * * [simplify]: Extracting #1: cost 19 inf + 0 13.720 * * [simplify]: Extracting #2: cost 34 inf + 1 13.720 * * [simplify]: Extracting #3: cost 20 inf + 2996 13.723 * * [simplify]: Extracting #4: cost 2 inf + 8121 13.726 * * [simplify]: Extracting #5: cost 0 inf + 8664 13.730 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) 13.730 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (sqrt 1) (/ (- (cbrt (acos a))) (cbrt a))))) 13.730 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (cbrt (acos a))) (cbrt a))) 13.731 * * [simplify]: iters left: 6 (9 enodes) 13.736 * * [simplify]: iters left: 5 (33 enodes) 13.745 * * [simplify]: iters left: 4 (44 enodes) 13.751 * * [simplify]: iters left: 3 (50 enodes) 13.759 * * [simplify]: iters left: 2 (68 enodes) 13.776 * * [simplify]: iters left: 1 (71 enodes) 13.792 * * [simplify]: Extracting #0: cost 1 inf + 0 13.792 * * [simplify]: Extracting #1: cost 7 inf + 0 13.792 * * [simplify]: Extracting #2: cost 13 inf + 1 13.792 * * [simplify]: Extracting #3: cost 13 inf + 164 13.792 * * [simplify]: Extracting #4: cost 13 inf + 255 13.792 * * [simplify]: Extracting #5: cost 6 inf + 1773 13.793 * * [simplify]: Extracting #6: cost 0 inf + 3520 13.794 * [simplify]: Simplified to (/ (cbrt a) (- (cbrt (acos a)))) 13.794 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (cbrt a) (- (cbrt (acos a)))))) 13.794 * * * * [progress]: [ 78 / 229 ] simplifiying candidate # 13.795 * [simplify]: Simplifying (/ (sqrt 1) (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt a))) 13.795 * * [simplify]: iters left: 6 (9 enodes) 13.800 * * [simplify]: iters left: 5 (33 enodes) 13.810 * * [simplify]: iters left: 4 (50 enodes) 13.826 * * [simplify]: iters left: 3 (77 enodes) 13.843 * * [simplify]: iters left: 2 (120 enodes) 13.878 * * [simplify]: iters left: 1 (161 enodes) 13.915 * * [simplify]: Extracting #0: cost 1 inf + 0 13.916 * * [simplify]: Extracting #1: cost 12 inf + 0 13.916 * * [simplify]: Extracting #2: cost 22 inf + 1 13.916 * * [simplify]: Extracting #3: cost 19 inf + 175 13.916 * * [simplify]: Extracting #4: cost 12 inf + 1533 13.917 * * [simplify]: Extracting #5: cost 3 inf + 3835 13.919 * * [simplify]: Extracting #6: cost 0 inf + 4710 13.920 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) 13.920 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) (/ (- (cbrt (acos a))) (sqrt a))))) 13.921 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (cbrt (acos a))) (sqrt a))) 13.921 * * [simplify]: iters left: 6 (9 enodes) 13.926 * * [simplify]: iters left: 5 (33 enodes) 13.932 * * [simplify]: iters left: 4 (44 enodes) 13.938 * * [simplify]: iters left: 3 (50 enodes) 13.946 * * [simplify]: iters left: 2 (68 enodes) 13.960 * * [simplify]: iters left: 1 (71 enodes) 13.976 * * [simplify]: Extracting #0: cost 1 inf + 0 13.976 * * [simplify]: Extracting #1: cost 7 inf + 0 13.976 * * [simplify]: Extracting #2: cost 13 inf + 1 13.976 * * [simplify]: Extracting #3: cost 13 inf + 84 13.976 * * [simplify]: Extracting #4: cost 13 inf + 175 13.977 * * [simplify]: Extracting #5: cost 6 inf + 1613 13.978 * * [simplify]: Extracting #6: cost 0 inf + 3200 13.978 * [simplify]: Simplified to (/ (sqrt a) (- (cbrt (acos a)))) 13.979 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt a) (- (cbrt (acos a)))))) 13.979 * * * * [progress]: [ 79 / 229 ] simplifiying candidate # 13.979 * [simplify]: Simplifying (/ (sqrt 1) (/ (* (cbrt (acos a)) (cbrt (acos a))) 1)) 13.979 * * [simplify]: iters left: 6 (8 enodes) 13.985 * * [simplify]: iters left: 5 (28 enodes) 13.992 * * [simplify]: iters left: 4 (52 enodes) 14.000 * * [simplify]: iters left: 3 (77 enodes) 14.016 * * [simplify]: iters left: 2 (87 enodes) 14.029 * * [simplify]: Extracting #0: cost 1 inf + 0 14.029 * * [simplify]: Extracting #1: cost 6 inf + 0 14.029 * * [simplify]: Extracting #2: cost 9 inf + 1 14.029 * * [simplify]: Extracting #3: cost 11 inf + 1 14.029 * * [simplify]: Extracting #4: cost 10 inf + 2 14.030 * * [simplify]: Extracting #5: cost 2 inf + 1573 14.031 * * [simplify]: Extracting #6: cost 0 inf + 1876 14.031 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 14.031 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) (/ (- (cbrt (acos a))) a)))) 14.032 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (cbrt (acos a))) a)) 14.032 * * [simplify]: iters left: 6 (8 enodes) 14.037 * * [simplify]: iters left: 5 (30 enodes) 14.045 * * [simplify]: iters left: 4 (41 enodes) 14.054 * * [simplify]: iters left: 3 (47 enodes) 14.061 * * [simplify]: iters left: 2 (48 enodes) 14.067 * * [simplify]: Extracting #0: cost 1 inf + 0 14.067 * * [simplify]: Extracting #1: cost 8 inf + 0 14.067 * * [simplify]: Extracting #2: cost 12 inf + 2 14.067 * * [simplify]: Extracting #3: cost 15 inf + 2 14.068 * * [simplify]: Extracting #4: cost 15 inf + 93 14.068 * * [simplify]: Extracting #5: cost 6 inf + 1913 14.068 * * [simplify]: Extracting #6: cost 0 inf + 3382 14.069 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 14.069 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 14.069 * * * * [progress]: [ 80 / 229 ] simplifiying candidate # 14.069 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (acos a)) (* (cbrt a) (cbrt a)))) 14.069 * * [simplify]: iters left: 6 (9 enodes) 14.072 * * [simplify]: iters left: 5 (33 enodes) 14.077 * * [simplify]: iters left: 4 (48 enodes) 14.088 * * [simplify]: iters left: 3 (65 enodes) 14.109 * * [simplify]: iters left: 2 (84 enodes) 14.140 * * [simplify]: iters left: 1 (96 enodes) 14.155 * * [simplify]: Extracting #0: cost 1 inf + 0 14.155 * * [simplify]: Extracting #1: cost 10 inf + 0 14.155 * * [simplify]: Extracting #2: cost 18 inf + 1 14.155 * * [simplify]: Extracting #3: cost 16 inf + 174 14.156 * * [simplify]: Extracting #4: cost 3 inf + 2569 14.156 * * [simplify]: Extracting #5: cost 0 inf + 3362 14.157 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) 14.157 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (sqrt 1) (/ (- (sqrt (acos a))) (cbrt a))))) 14.157 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (sqrt (acos a))) (cbrt a))) 14.157 * * [simplify]: iters left: 6 (9 enodes) 14.160 * * [simplify]: iters left: 5 (33 enodes) 14.165 * * [simplify]: iters left: 4 (44 enodes) 14.172 * * [simplify]: iters left: 3 (50 enodes) 14.185 * * [simplify]: iters left: 2 (68 enodes) 14.206 * * [simplify]: iters left: 1 (71 enodes) 14.222 * * [simplify]: Extracting #0: cost 1 inf + 0 14.222 * * [simplify]: Extracting #1: cost 7 inf + 0 14.222 * * [simplify]: Extracting #2: cost 13 inf + 1 14.222 * * [simplify]: Extracting #3: cost 13 inf + 164 14.222 * * [simplify]: Extracting #4: cost 13 inf + 255 14.222 * * [simplify]: Extracting #5: cost 6 inf + 1533 14.223 * * [simplify]: Extracting #6: cost 0 inf + 3040 14.224 * [simplify]: Simplified to (/ (cbrt a) (- (sqrt (acos a)))) 14.224 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (cbrt a) (- (sqrt (acos a)))))) 14.224 * * * * [progress]: [ 81 / 229 ] simplifiying candidate # 14.224 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (acos a)) (sqrt a))) 14.224 * * [simplify]: iters left: 6 (8 enodes) 14.226 * * [simplify]: iters left: 5 (28 enodes) 14.231 * * [simplify]: iters left: 4 (37 enodes) 14.238 * * [simplify]: iters left: 3 (43 enodes) 14.246 * * [simplify]: iters left: 2 (58 enodes) 14.257 * * [simplify]: iters left: 1 (61 enodes) 14.270 * * [simplify]: Extracting #0: cost 1 inf + 0 14.270 * * [simplify]: Extracting #1: cost 7 inf + 0 14.270 * * [simplify]: Extracting #2: cost 12 inf + 1 14.270 * * [simplify]: Extracting #3: cost 10 inf + 134 14.271 * * [simplify]: Extracting #4: cost 1 inf + 1544 14.271 * * [simplify]: Extracting #5: cost 0 inf + 1716 14.272 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 14.272 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (sqrt 1) (/ (- (sqrt (acos a))) (sqrt a))))) 14.272 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (sqrt (acos a))) (sqrt a))) 14.272 * * [simplify]: iters left: 6 (9 enodes) 14.277 * * [simplify]: iters left: 5 (33 enodes) 14.288 * * [simplify]: iters left: 4 (44 enodes) 14.302 * * [simplify]: iters left: 3 (50 enodes) 14.317 * * [simplify]: iters left: 2 (68 enodes) 14.330 * * [simplify]: iters left: 1 (71 enodes) 14.339 * * [simplify]: Extracting #0: cost 1 inf + 0 14.339 * * [simplify]: Extracting #1: cost 7 inf + 0 14.339 * * [simplify]: Extracting #2: cost 13 inf + 1 14.339 * * [simplify]: Extracting #3: cost 13 inf + 84 14.339 * * [simplify]: Extracting #4: cost 13 inf + 175 14.339 * * [simplify]: Extracting #5: cost 6 inf + 1373 14.340 * * [simplify]: Extracting #6: cost 0 inf + 2720 14.340 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 14.341 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (sqrt a) (- (sqrt (acos a)))))) 14.341 * * * * [progress]: [ 82 / 229 ] simplifiying candidate # 14.341 * [simplify]: Simplifying (/ (sqrt 1) (/ (sqrt (acos a)) 1)) 14.341 * * [simplify]: iters left: 6 (7 enodes) 14.346 * * [simplify]: iters left: 5 (23 enodes) 14.354 * * [simplify]: iters left: 4 (27 enodes) 14.363 * * [simplify]: iters left: 3 (28 enodes) 14.367 * * [simplify]: Extracting #0: cost 1 inf + 0 14.367 * * [simplify]: Extracting #1: cost 4 inf + 0 14.367 * * [simplify]: Extracting #2: cost 5 inf + 1 14.367 * * [simplify]: Extracting #3: cost 7 inf + 1 14.367 * * [simplify]: Extracting #4: cost 2 inf + 487 14.367 * * [simplify]: Extracting #5: cost 0 inf + 790 14.367 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 14.368 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (sqrt 1) (/ (- (sqrt (acos a))) a)))) 14.368 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (sqrt (acos a))) a)) 14.368 * * [simplify]: iters left: 6 (8 enodes) 14.371 * * [simplify]: iters left: 5 (30 enodes) 14.376 * * [simplify]: iters left: 4 (41 enodes) 14.382 * * [simplify]: iters left: 3 (47 enodes) 14.390 * * [simplify]: iters left: 2 (48 enodes) 14.403 * * [simplify]: Extracting #0: cost 1 inf + 0 14.403 * * [simplify]: Extracting #1: cost 8 inf + 0 14.403 * * [simplify]: Extracting #2: cost 12 inf + 2 14.403 * * [simplify]: Extracting #3: cost 15 inf + 2 14.403 * * [simplify]: Extracting #4: cost 15 inf + 93 14.404 * * [simplify]: Extracting #5: cost 6 inf + 1593 14.404 * * [simplify]: Extracting #6: cost 0 inf + 2822 14.404 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 14.404 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 14.405 * * * * [progress]: [ 83 / 229 ] simplifiying candidate # 14.405 * [simplify]: Simplifying (/ (sqrt 1) (/ 1 (* (cbrt a) (cbrt a)))) 14.405 * * [simplify]: iters left: 6 (7 enodes) 14.409 * * [simplify]: iters left: 5 (27 enodes) 14.414 * * [simplify]: iters left: 4 (31 enodes) 14.420 * * [simplify]: iters left: 3 (40 enodes) 14.427 * * [simplify]: iters left: 2 (47 enodes) 14.439 * * [simplify]: iters left: 1 (52 enodes) 14.451 * * [simplify]: Extracting #0: cost 1 inf + 0 14.451 * * [simplify]: Extracting #1: cost 6 inf + 0 14.451 * * [simplify]: Extracting #2: cost 9 inf + 1 14.451 * * [simplify]: Extracting #3: cost 3 inf + 569 14.451 * * [simplify]: Extracting #4: cost 0 inf + 974 14.452 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 14.452 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (sqrt 1) (/ (- (acos a)) (cbrt a))))) 14.452 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (acos a)) (cbrt a))) 14.452 * * [simplify]: iters left: 6 (8 enodes) 14.456 * * [simplify]: iters left: 5 (30 enodes) 14.462 * * [simplify]: iters left: 4 (41 enodes) 14.469 * * [simplify]: iters left: 3 (47 enodes) 14.477 * * [simplify]: iters left: 2 (65 enodes) 14.494 * * [simplify]: iters left: 1 (68 enodes) 14.501 * * [simplify]: Extracting #0: cost 1 inf + 0 14.502 * * [simplify]: Extracting #1: cost 7 inf + 0 14.502 * * [simplify]: Extracting #2: cost 13 inf + 1 14.502 * * [simplify]: Extracting #3: cost 11 inf + 255 14.502 * * [simplify]: Extracting #4: cost 3 inf + 1823 14.502 * * [simplify]: Extracting #5: cost 0 inf + 2378 14.503 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 14.503 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 14.503 * * * * [progress]: [ 84 / 229 ] simplifiying candidate # 14.503 * [simplify]: Simplifying (/ (sqrt 1) (/ 1 (sqrt a))) 14.503 * * [simplify]: iters left: 5 (6 enodes) 14.506 * * [simplify]: iters left: 4 (22 enodes) 14.510 * * [simplify]: iters left: 3 (24 enodes) 14.514 * * [simplify]: iters left: 2 (29 enodes) 14.518 * * [simplify]: iters left: 1 (31 enodes) 14.522 * * [simplify]: Extracting #0: cost 1 inf + 0 14.522 * * [simplify]: Extracting #1: cost 5 inf + 0 14.522 * * [simplify]: Extracting #2: cost 3 inf + 43 14.522 * * [simplify]: Extracting #3: cost 1 inf + 166 14.523 * * [simplify]: Extracting #4: cost 0 inf + 248 14.523 * [simplify]: Simplified to (sqrt a) 14.523 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (sqrt 1) (/ (- (acos a)) (sqrt a))))) 14.523 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (acos a)) (sqrt a))) 14.523 * * [simplify]: iters left: 6 (8 enodes) 14.528 * * [simplify]: iters left: 5 (30 enodes) 14.538 * * [simplify]: iters left: 4 (41 enodes) 14.551 * * [simplify]: iters left: 3 (47 enodes) 14.568 * * [simplify]: iters left: 2 (65 enodes) 14.586 * * [simplify]: iters left: 1 (68 enodes) 14.597 * * [simplify]: Extracting #0: cost 1 inf + 0 14.597 * * [simplify]: Extracting #1: cost 7 inf + 0 14.597 * * [simplify]: Extracting #2: cost 13 inf + 1 14.597 * * [simplify]: Extracting #3: cost 11 inf + 175 14.597 * * [simplify]: Extracting #4: cost 3 inf + 1543 14.598 * * [simplify]: Extracting #5: cost 0 inf + 2058 14.598 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 14.598 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 14.598 * * * * [progress]: [ 85 / 229 ] simplifiying candidate # 14.599 * [simplify]: Simplifying (/ (sqrt 1) (/ 1 1)) 14.599 * * [simplify]: iters left: 4 (4 enodes) 14.604 * * [simplify]: iters left: 3 (12 enodes) 14.607 * * [simplify]: iters left: 2 (14 enodes) 14.610 * * [simplify]: Extracting #0: cost 1 inf + 0 14.610 * * [simplify]: Extracting #1: cost 0 inf + 1 14.610 * [simplify]: Simplified to 1 14.610 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (sqrt 1) (/ (- (acos a)) a)))) 14.610 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (acos a)) a)) 14.610 * * [simplify]: iters left: 6 (7 enodes) 14.614 * * [simplify]: iters left: 5 (27 enodes) 14.619 * * [simplify]: iters left: 4 (38 enodes) 14.627 * * [simplify]: iters left: 3 (44 enodes) 14.634 * * [simplify]: iters left: 2 (45 enodes) 14.641 * * [simplify]: Extracting #0: cost 1 inf + 0 14.641 * * [simplify]: Extracting #1: cost 8 inf + 0 14.641 * * [simplify]: Extracting #2: cost 12 inf + 2 14.641 * * [simplify]: Extracting #3: cost 12 inf + 224 14.642 * * [simplify]: Extracting #4: cost 4 inf + 1434 14.642 * * [simplify]: Extracting #5: cost 0 inf + 2080 14.642 * [simplify]: Simplified to (/ a (- (acos a))) 14.642 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 14.642 * * * * [progress]: [ 86 / 229 ] simplifiying candidate # 14.643 * [simplify]: Simplifying (/ (sqrt 1) 1) 14.643 * * [simplify]: iters left: 3 (3 enodes) 14.646 * * [simplify]: iters left: 2 (9 enodes) 14.648 * * [simplify]: iters left: 1 (11 enodes) 14.650 * * [simplify]: Extracting #0: cost 1 inf + 0 14.650 * * [simplify]: Extracting #1: cost 0 inf + 1 14.650 * [simplify]: Simplified to 1 14.651 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (sqrt 1) (/ (- (acos a)) a)))) 14.651 * [simplify]: Simplifying (/ (sqrt 1) (/ (- (acos a)) a)) 14.651 * * [simplify]: iters left: 6 (7 enodes) 14.655 * * [simplify]: iters left: 5 (27 enodes) 14.665 * * [simplify]: iters left: 4 (38 enodes) 14.677 * * [simplify]: iters left: 3 (44 enodes) 14.690 * * [simplify]: iters left: 2 (45 enodes) 14.703 * * [simplify]: Extracting #0: cost 1 inf + 0 14.703 * * [simplify]: Extracting #1: cost 8 inf + 0 14.703 * * [simplify]: Extracting #2: cost 12 inf + 2 14.703 * * [simplify]: Extracting #3: cost 12 inf + 224 14.703 * * [simplify]: Extracting #4: cost 4 inf + 1434 14.704 * * [simplify]: Extracting #5: cost 0 inf + 2080 14.705 * [simplify]: Simplified to (/ a (- (acos a))) 14.705 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 14.705 * * * * [progress]: [ 87 / 229 ] simplifiying candidate # 14.706 * [simplify]: Simplifying (/ (sqrt 1) (- (acos a))) 14.706 * * [simplify]: iters left: 5 (6 enodes) 14.711 * * [simplify]: iters left: 4 (20 enodes) 14.715 * * [simplify]: iters left: 3 (22 enodes) 14.721 * * [simplify]: Extracting #0: cost 1 inf + 0 14.721 * * [simplify]: Extracting #1: cost 4 inf + 0 14.721 * * [simplify]: Extracting #2: cost 5 inf + 1 14.721 * * [simplify]: Extracting #3: cost 7 inf + 1 14.721 * * [simplify]: Extracting #4: cost 1 inf + 618 14.722 * * [simplify]: Extracting #5: cost 0 inf + 790 14.722 * [simplify]: Simplified to (/ 1 (- (acos a))) 14.722 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (acos a))) (/ (sqrt 1) (/ 1 a)))) 14.722 * [simplify]: Simplifying (/ (sqrt 1) (/ 1 a)) 14.722 * * [simplify]: iters left: 4 (5 enodes) 14.726 * * [simplify]: iters left: 3 (19 enodes) 14.730 * * [simplify]: iters left: 2 (21 enodes) 14.733 * * [simplify]: Extracting #0: cost 1 inf + 0 14.733 * * [simplify]: Extracting #1: cost 0 inf + 1 14.733 * [simplify]: Simplified to a 14.733 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt 1) (- (acos a))) a)) 14.733 * * * * [progress]: [ 88 / 229 ] simplifiying candidate # 14.734 * [simplify]: Simplifying (/ 1 (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) 14.734 * * [simplify]: iters left: 6 (8 enodes) 14.737 * * [simplify]: iters left: 5 (30 enodes) 14.743 * * [simplify]: iters left: 4 (36 enodes) 14.749 * * [simplify]: Extracting #0: cost 1 inf + 0 14.750 * * [simplify]: Extracting #1: cost 6 inf + 0 14.750 * * [simplify]: Extracting #2: cost 9 inf + 1 14.750 * * [simplify]: Extracting #3: cost 13 inf + 1 14.750 * * [simplify]: Extracting #4: cost 15 inf + 2 14.750 * * [simplify]: Extracting #5: cost 12 inf + 486 14.750 * * [simplify]: Extracting #6: cost 6 inf + 1552 14.750 * * [simplify]: Extracting #7: cost 1 inf + 3090 14.751 * * [simplify]: Extracting #8: cost 0 inf + 3382 14.751 * [simplify]: Simplified to (/ 1 (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) 14.751 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) (/ 1 (cbrt (/ (- (acos a)) a))))) 14.752 * [simplify]: Simplifying (/ 1 (cbrt (/ (- (acos a)) a))) 14.752 * * [simplify]: iters left: 6 (7 enodes) 14.754 * * [simplify]: iters left: 5 (25 enodes) 14.760 * * [simplify]: iters left: 4 (29 enodes) 14.765 * * [simplify]: Extracting #0: cost 1 inf + 0 14.765 * * [simplify]: Extracting #1: cost 4 inf + 0 14.765 * * [simplify]: Extracting #2: cost 5 inf + 1 14.765 * * [simplify]: Extracting #3: cost 9 inf + 1 14.766 * * [simplify]: Extracting #4: cost 11 inf + 2 14.766 * * [simplify]: Extracting #5: cost 8 inf + 486 14.766 * * [simplify]: Extracting #6: cost 4 inf + 1130 14.766 * * [simplify]: Extracting #7: cost 1 inf + 1844 14.766 * * [simplify]: Extracting #8: cost 0 inf + 2136 14.767 * [simplify]: Simplified to (/ 1 (cbrt (- (/ (acos a) a)))) 14.767 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) (/ 1 (cbrt (- (/ (acos a) a)))))) 14.767 * * * * [progress]: [ 89 / 229 ] simplifiying candidate # 14.767 * [simplify]: Simplifying (/ 1 (sqrt (/ (- (acos a)) a))) 14.767 * * [simplify]: iters left: 6 (7 enodes) 14.770 * * [simplify]: iters left: 5 (25 enodes) 14.774 * * [simplify]: iters left: 4 (29 enodes) 14.780 * * [simplify]: Extracting #0: cost 1 inf + 0 14.780 * * [simplify]: Extracting #1: cost 4 inf + 0 14.780 * * [simplify]: Extracting #2: cost 5 inf + 1 14.780 * * [simplify]: Extracting #3: cost 9 inf + 1 14.780 * * [simplify]: Extracting #4: cost 11 inf + 2 14.780 * * [simplify]: Extracting #5: cost 8 inf + 486 14.780 * * [simplify]: Extracting #6: cost 4 inf + 1090 14.780 * * [simplify]: Extracting #7: cost 1 inf + 1724 14.781 * * [simplify]: Extracting #8: cost 0 inf + 1976 14.781 * [simplify]: Simplified to (/ 1 (sqrt (- (/ (acos a) a)))) 14.781 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (/ (acos a) a)))) (/ 1 (sqrt (/ (- (acos a)) a))))) 14.781 * [simplify]: Simplifying (/ 1 (sqrt (/ (- (acos a)) a))) 14.781 * * [simplify]: iters left: 6 (7 enodes) 14.784 * * [simplify]: iters left: 5 (25 enodes) 14.788 * * [simplify]: iters left: 4 (29 enodes) 14.794 * * [simplify]: Extracting #0: cost 1 inf + 0 14.794 * * [simplify]: Extracting #1: cost 4 inf + 0 14.794 * * [simplify]: Extracting #2: cost 5 inf + 1 14.794 * * [simplify]: Extracting #3: cost 9 inf + 1 14.794 * * [simplify]: Extracting #4: cost 11 inf + 2 14.794 * * [simplify]: Extracting #5: cost 8 inf + 486 14.794 * * [simplify]: Extracting #6: cost 4 inf + 1090 14.794 * * [simplify]: Extracting #7: cost 1 inf + 1724 14.795 * * [simplify]: Extracting #8: cost 0 inf + 1976 14.795 * [simplify]: Simplified to (/ 1 (sqrt (- (/ (acos a) a)))) 14.795 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (/ (- (acos a)) a))) (/ 1 (sqrt (- (/ (acos a) a)))))) 14.795 * * * * [progress]: [ 90 / 229 ] simplifiying candidate # 14.795 * [simplify]: Simplifying (/ 1 (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (* (cbrt a) (cbrt a)))) 14.795 * * [simplify]: iters left: 6 (10 enodes) 14.799 * * [simplify]: iters left: 5 (40 enodes) 14.807 * * [simplify]: iters left: 4 (71 enodes) 14.829 * * [simplify]: iters left: 3 (104 enodes) 14.872 * * [simplify]: iters left: 2 (152 enodes) 14.937 * * [simplify]: iters left: 1 (176 enodes) 14.991 * * [simplify]: Extracting #0: cost 1 inf + 0 14.991 * * [simplify]: Extracting #1: cost 16 inf + 0 14.991 * * [simplify]: Extracting #2: cost 30 inf + 1 14.991 * * [simplify]: Extracting #3: cost 31 inf + 2 14.992 * * [simplify]: Extracting #4: cost 17 inf + 3287 14.993 * * [simplify]: Extracting #5: cost 1 inf + 8426 14.995 * * [simplify]: Extracting #6: cost 0 inf + 8638 14.997 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) 14.997 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ 1 (/ (cbrt (- (acos a))) (cbrt a))))) 14.998 * [simplify]: Simplifying (/ 1 (/ (cbrt (- (acos a))) (cbrt a))) 14.998 * * [simplify]: iters left: 6 (8 enodes) 15.000 * * [simplify]: iters left: 5 (28 enodes) 15.006 * * [simplify]: iters left: 4 (35 enodes) 15.013 * * [simplify]: iters left: 3 (37 enodes) 15.020 * * [simplify]: iters left: 2 (49 enodes) 15.035 * * [simplify]: Extracting #0: cost 1 inf + 0 15.035 * * [simplify]: Extracting #1: cost 7 inf + 0 15.035 * * [simplify]: Extracting #2: cost 12 inf + 1 15.035 * * [simplify]: Extracting #3: cost 12 inf + 83 15.036 * * [simplify]: Extracting #4: cost 10 inf + 386 15.036 * * [simplify]: Extracting #5: cost 0 inf + 2858 15.037 * [simplify]: Simplified to (/ (cbrt a) (cbrt (- (acos a)))) 15.037 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (cbrt a) (cbrt (- (acos a)))))) 15.037 * * * * [progress]: [ 91 / 229 ] simplifiying candidate # 15.038 * [simplify]: Simplifying (/ 1 (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (sqrt a))) 15.038 * * [simplify]: iters left: 6 (9 enodes) 15.043 * * [simplify]: iters left: 5 (33 enodes) 15.055 * * [simplify]: iters left: 4 (47 enodes) 15.074 * * [simplify]: iters left: 3 (62 enodes) 15.095 * * [simplify]: iters left: 2 (88 enodes) 15.125 * * [simplify]: iters left: 1 (92 enodes) 15.155 * * [simplify]: Extracting #0: cost 1 inf + 0 15.155 * * [simplify]: Extracting #1: cost 12 inf + 0 15.155 * * [simplify]: Extracting #2: cost 21 inf + 1 15.155 * * [simplify]: Extracting #3: cost 22 inf + 2 15.156 * * [simplify]: Extracting #4: cost 13 inf + 1814 15.157 * * [simplify]: Extracting #5: cost 2 inf + 4778 15.159 * * [simplify]: Extracting #6: cost 0 inf + 5400 15.161 * [simplify]: Simplified to (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) 15.161 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ 1 (/ (cbrt (- (acos a))) (sqrt a))))) 15.161 * [simplify]: Simplifying (/ 1 (/ (cbrt (- (acos a))) (sqrt a))) 15.162 * * [simplify]: iters left: 6 (8 enodes) 15.166 * * [simplify]: iters left: 5 (28 enodes) 15.175 * * [simplify]: iters left: 4 (35 enodes) 15.185 * * [simplify]: iters left: 3 (37 enodes) 15.192 * * [simplify]: iters left: 2 (49 enodes) 15.200 * * [simplify]: Extracting #0: cost 1 inf + 0 15.200 * * [simplify]: Extracting #1: cost 7 inf + 0 15.200 * * [simplify]: Extracting #2: cost 12 inf + 1 15.201 * * [simplify]: Extracting #3: cost 12 inf + 43 15.201 * * [simplify]: Extracting #4: cost 10 inf + 306 15.201 * * [simplify]: Extracting #5: cost 0 inf + 2618 15.201 * [simplify]: Simplified to (/ (sqrt a) (cbrt (- (acos a)))) 15.202 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (sqrt a) (cbrt (- (acos a)))))) 15.202 * * * * [progress]: [ 92 / 229 ] simplifiying candidate # 15.202 * [simplify]: Simplifying (/ 1 (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 1)) 15.202 * * [simplify]: iters left: 6 (8 enodes) 15.207 * * [simplify]: iters left: 5 (28 enodes) 15.213 * * [simplify]: iters left: 4 (41 enodes) 15.221 * * [simplify]: iters left: 3 (45 enodes) 15.232 * * [simplify]: Extracting #0: cost 1 inf + 0 15.232 * * [simplify]: Extracting #1: cost 6 inf + 0 15.232 * * [simplify]: Extracting #2: cost 9 inf + 1 15.232 * * [simplify]: Extracting #3: cost 11 inf + 1 15.232 * * [simplify]: Extracting #4: cost 13 inf + 1 15.233 * * [simplify]: Extracting #5: cost 12 inf + 2 15.233 * * [simplify]: Extracting #6: cost 9 inf + 315 15.233 * * [simplify]: Extracting #7: cost 0 inf + 2458 15.234 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) 15.234 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ 1 (/ (cbrt (- (acos a))) a)))) 15.235 * [simplify]: Simplifying (/ 1 (/ (cbrt (- (acos a))) a)) 15.235 * * [simplify]: iters left: 6 (7 enodes) 15.239 * * [simplify]: iters left: 5 (25 enodes) 15.248 * * [simplify]: iters left: 4 (32 enodes) 15.259 * * [simplify]: iters left: 3 (34 enodes) 15.269 * * [simplify]: Extracting #0: cost 1 inf + 0 15.270 * * [simplify]: Extracting #1: cost 7 inf + 0 15.270 * * [simplify]: Extracting #2: cost 9 inf + 2 15.270 * * [simplify]: Extracting #3: cost 11 inf + 2 15.270 * * [simplify]: Extracting #4: cost 9 inf + 355 15.270 * * [simplify]: Extracting #5: cost 4 inf + 1411 15.271 * * [simplify]: Extracting #6: cost 0 inf + 2376 15.271 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 15.271 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ a (cbrt (- (acos a)))))) 15.271 * * * * [progress]: [ 93 / 229 ] simplifiying candidate # 15.272 * [simplify]: Simplifying (/ 1 (/ (sqrt (- (acos a))) (* (cbrt a) (cbrt a)))) 15.272 * * [simplify]: iters left: 6 (9 enodes) 15.275 * * [simplify]: iters left: 5 (33 enodes) 15.281 * * [simplify]: iters left: 4 (46 enodes) 15.289 * * [simplify]: iters left: 3 (56 enodes) 15.300 * * [simplify]: iters left: 2 (71 enodes) 15.320 * * [simplify]: iters left: 1 (78 enodes) 15.345 * * [simplify]: Extracting #0: cost 1 inf + 0 15.345 * * [simplify]: Extracting #1: cost 10 inf + 0 15.345 * * [simplify]: Extracting #2: cost 18 inf + 1 15.345 * * [simplify]: Extracting #3: cost 18 inf + 83 15.345 * * [simplify]: Extracting #4: cost 14 inf + 628 15.346 * * [simplify]: Extracting #5: cost 2 inf + 3561 15.347 * * [simplify]: Extracting #6: cost 0 inf + 4104 15.349 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) 15.349 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ 1 (/ (sqrt (- (acos a))) (cbrt a))))) 15.349 * [simplify]: Simplifying (/ 1 (/ (sqrt (- (acos a))) (cbrt a))) 15.349 * * [simplify]: iters left: 6 (8 enodes) 15.353 * * [simplify]: iters left: 5 (28 enodes) 15.364 * * [simplify]: iters left: 4 (35 enodes) 15.375 * * [simplify]: iters left: 3 (37 enodes) 15.387 * * [simplify]: iters left: 2 (49 enodes) 15.403 * * [simplify]: Extracting #0: cost 1 inf + 0 15.403 * * [simplify]: Extracting #1: cost 7 inf + 0 15.403 * * [simplify]: Extracting #2: cost 12 inf + 1 15.403 * * [simplify]: Extracting #3: cost 12 inf + 83 15.403 * * [simplify]: Extracting #4: cost 10 inf + 386 15.404 * * [simplify]: Extracting #5: cost 0 inf + 2538 15.405 * [simplify]: Simplified to (/ (cbrt a) (sqrt (- (acos a)))) 15.405 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (cbrt a) (sqrt (- (acos a)))))) 15.405 * * * * [progress]: [ 94 / 229 ] simplifiying candidate # 15.405 * [simplify]: Simplifying (/ 1 (/ (sqrt (- (acos a))) (sqrt a))) 15.406 * * [simplify]: iters left: 6 (8 enodes) 15.410 * * [simplify]: iters left: 5 (28 enodes) 15.420 * * [simplify]: iters left: 4 (35 enodes) 15.432 * * [simplify]: iters left: 3 (37 enodes) 15.445 * * [simplify]: iters left: 2 (49 enodes) 15.460 * * [simplify]: Extracting #0: cost 1 inf + 0 15.460 * * [simplify]: Extracting #1: cost 7 inf + 0 15.461 * * [simplify]: Extracting #2: cost 12 inf + 1 15.461 * * [simplify]: Extracting #3: cost 12 inf + 43 15.461 * * [simplify]: Extracting #4: cost 10 inf + 306 15.461 * * [simplify]: Extracting #5: cost 0 inf + 2298 15.462 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 15.462 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ 1 (/ (sqrt (- (acos a))) (sqrt a))))) 15.463 * [simplify]: Simplifying (/ 1 (/ (sqrt (- (acos a))) (sqrt a))) 15.463 * * [simplify]: iters left: 6 (8 enodes) 15.467 * * [simplify]: iters left: 5 (28 enodes) 15.477 * * [simplify]: iters left: 4 (35 enodes) 15.488 * * [simplify]: iters left: 3 (37 enodes) 15.498 * * [simplify]: iters left: 2 (49 enodes) 15.506 * * [simplify]: Extracting #0: cost 1 inf + 0 15.507 * * [simplify]: Extracting #1: cost 7 inf + 0 15.507 * * [simplify]: Extracting #2: cost 12 inf + 1 15.507 * * [simplify]: Extracting #3: cost 12 inf + 43 15.507 * * [simplify]: Extracting #4: cost 10 inf + 306 15.507 * * [simplify]: Extracting #5: cost 0 inf + 2298 15.508 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 15.508 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (/ (sqrt (- (acos a))) (sqrt a))) (/ (sqrt a) (sqrt (- (acos a)))))) 15.508 * * * * [progress]: [ 95 / 229 ] simplifiying candidate # 15.508 * [simplify]: Simplifying (/ 1 (/ (sqrt (- (acos a))) 1)) 15.508 * * [simplify]: iters left: 6 (7 enodes) 15.511 * * [simplify]: iters left: 5 (23 enodes) 15.516 * * [simplify]: iters left: 4 (27 enodes) 15.521 * * [simplify]: iters left: 3 (28 enodes) 15.527 * * [simplify]: Extracting #0: cost 1 inf + 0 15.527 * * [simplify]: Extracting #1: cost 4 inf + 0 15.527 * * [simplify]: Extracting #2: cost 5 inf + 1 15.527 * * [simplify]: Extracting #3: cost 7 inf + 1 15.527 * * [simplify]: Extracting #4: cost 9 inf + 1 15.527 * * [simplify]: Extracting #5: cost 8 inf + 2 15.527 * * [simplify]: Extracting #6: cost 2 inf + 829 15.527 * * [simplify]: Extracting #7: cost 0 inf + 1212 15.528 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 15.528 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ 1 (/ (sqrt (- (acos a))) a)))) 15.528 * [simplify]: Simplifying (/ 1 (/ (sqrt (- (acos a))) a)) 15.528 * * [simplify]: iters left: 6 (7 enodes) 15.530 * * [simplify]: iters left: 5 (25 enodes) 15.535 * * [simplify]: iters left: 4 (32 enodes) 15.541 * * [simplify]: iters left: 3 (34 enodes) 15.547 * * [simplify]: Extracting #0: cost 1 inf + 0 15.547 * * [simplify]: Extracting #1: cost 7 inf + 0 15.547 * * [simplify]: Extracting #2: cost 9 inf + 2 15.547 * * [simplify]: Extracting #3: cost 11 inf + 2 15.547 * * [simplify]: Extracting #4: cost 9 inf + 355 15.548 * * [simplify]: Extracting #5: cost 4 inf + 1251 15.548 * * [simplify]: Extracting #6: cost 0 inf + 2056 15.548 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 15.548 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 15.548 * * * * [progress]: [ 96 / 229 ] simplifiying candidate # 15.549 * [simplify]: Simplifying (/ 1 (/ 1 (* (cbrt a) (cbrt a)))) 15.549 * * [simplify]: iters left: 6 (6 enodes) 15.551 * * [simplify]: iters left: 5 (22 enodes) 15.556 * * [simplify]: iters left: 4 (29 enodes) 15.562 * * [simplify]: iters left: 3 (41 enodes) 15.570 * * [simplify]: iters left: 2 (55 enodes) 15.581 * * [simplify]: iters left: 1 (57 enodes) 15.590 * * [simplify]: Extracting #0: cost 1 inf + 0 15.590 * * [simplify]: Extracting #1: cost 6 inf + 0 15.590 * * [simplify]: Extracting #2: cost 9 inf + 1 15.590 * * [simplify]: Extracting #3: cost 3 inf + 529 15.592 * * [simplify]: Extracting #4: cost 1 inf + 812 15.592 * * [simplify]: Extracting #5: cost 0 inf + 974 15.593 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 15.593 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ 1 (/ (- (acos a)) (cbrt a))))) 15.593 * [simplify]: Simplifying (/ 1 (/ (- (acos a)) (cbrt a))) 15.593 * * [simplify]: iters left: 6 (7 enodes) 15.596 * * [simplify]: iters left: 5 (27 enodes) 15.601 * * [simplify]: iters left: 4 (36 enodes) 15.608 * * [simplify]: iters left: 3 (38 enodes) 15.615 * * [simplify]: iters left: 2 (53 enodes) 15.624 * * [simplify]: Extracting #0: cost 1 inf + 0 15.624 * * [simplify]: Extracting #1: cost 7 inf + 0 15.624 * * [simplify]: Extracting #2: cost 13 inf + 1 15.624 * * [simplify]: Extracting #3: cost 14 inf + 2 15.625 * * [simplify]: Extracting #4: cost 7 inf + 1030 15.625 * * [simplify]: Extracting #5: cost 0 inf + 2378 15.625 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 15.626 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 15.626 * * * * [progress]: [ 97 / 229 ] simplifiying candidate # 15.626 * [simplify]: Simplifying (/ 1 (/ 1 (sqrt a))) 15.626 * * [simplify]: iters left: 5 (5 enodes) 15.628 * * [simplify]: iters left: 4 (17 enodes) 15.632 * * [simplify]: iters left: 3 (20 enodes) 15.637 * * [simplify]: iters left: 2 (27 enodes) 15.642 * * [simplify]: iters left: 1 (29 enodes) 15.647 * * [simplify]: Extracting #0: cost 1 inf + 0 15.647 * * [simplify]: Extracting #1: cost 5 inf + 0 15.647 * * [simplify]: Extracting #2: cost 2 inf + 84 15.647 * * [simplify]: Extracting #3: cost 0 inf + 248 15.648 * [simplify]: Simplified to (sqrt a) 15.648 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ 1 (/ (- (acos a)) (sqrt a))))) 15.648 * [simplify]: Simplifying (/ 1 (/ (- (acos a)) (sqrt a))) 15.648 * * [simplify]: iters left: 6 (7 enodes) 15.650 * * [simplify]: iters left: 5 (27 enodes) 15.656 * * [simplify]: iters left: 4 (36 enodes) 15.662 * * [simplify]: iters left: 3 (38 enodes) 15.671 * * [simplify]: iters left: 2 (53 enodes) 15.688 * * [simplify]: Extracting #0: cost 1 inf + 0 15.688 * * [simplify]: Extracting #1: cost 7 inf + 0 15.688 * * [simplify]: Extracting #2: cost 13 inf + 1 15.688 * * [simplify]: Extracting #3: cost 14 inf + 2 15.688 * * [simplify]: Extracting #4: cost 7 inf + 910 15.689 * * [simplify]: Extracting #5: cost 0 inf + 2058 15.690 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 15.690 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 15.690 * * * * [progress]: [ 98 / 229 ] simplifiying candidate # 15.690 * [simplify]: Simplifying (/ 1 (/ 1 1)) 15.690 * * [simplify]: iters left: 4 (3 enodes) 15.693 * * [simplify]: iters left: 3 (7 enodes) 15.696 * * [simplify]: iters left: 2 (9 enodes) 15.699 * * [simplify]: Extracting #0: cost 1 inf + 0 15.699 * * [simplify]: Extracting #1: cost 0 inf + 1 15.699 * [simplify]: Simplified to 1 15.699 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ 1 (/ (- (acos a)) a)))) 15.699 * [simplify]: Simplifying (/ 1 (/ (- (acos a)) a)) 15.699 * * [simplify]: iters left: 6 (6 enodes) 15.701 * * [simplify]: iters left: 5 (24 enodes) 15.708 * * [simplify]: iters left: 4 (33 enodes) 15.714 * * [simplify]: iters left: 3 (35 enodes) 15.720 * * [simplify]: Extracting #0: cost 1 inf + 0 15.720 * * [simplify]: Extracting #1: cost 7 inf + 0 15.720 * * [simplify]: Extracting #2: cost 10 inf + 2 15.720 * * [simplify]: Extracting #3: cost 3 inf + 1343 15.720 * * [simplify]: Extracting #4: cost 0 inf + 1736 15.721 * [simplify]: Simplified to (/ a (- (acos a))) 15.721 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 15.721 * * * * [progress]: [ 99 / 229 ] simplifiying candidate # 15.721 * [simplify]: Simplifying (/ 1 (/ -1 (* (cbrt a) (cbrt a)))) 15.721 * * [simplify]: iters left: 6 (7 enodes) 15.724 * * [simplify]: iters left: 5 (27 enodes) 15.730 * * [simplify]: iters left: 4 (36 enodes) 15.742 * * [simplify]: iters left: 3 (44 enodes) 15.757 * * [simplify]: iters left: 2 (46 enodes) 15.776 * * [simplify]: iters left: 1 (69 enodes) 15.798 * * [simplify]: Extracting #0: cost 1 inf + 0 15.798 * * [simplify]: Extracting #1: cost 9 inf + 0 15.798 * * [simplify]: Extracting #2: cost 13 inf + 2 15.799 * * [simplify]: Extracting #3: cost 9 inf + 327 15.799 * * [simplify]: Extracting #4: cost 2 inf + 1256 15.800 * * [simplify]: Extracting #5: cost 0 inf + 1539 15.800 * [simplify]: Simplified to (- (* (cbrt a) (cbrt a))) 15.800 * [simplify]: Simplified (2 1) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ 1 (/ (acos a) (cbrt a))))) 15.801 * [simplify]: Simplifying (/ 1 (/ (acos a) (cbrt a))) 15.801 * * [simplify]: iters left: 5 (6 enodes) 15.805 * * [simplify]: iters left: 4 (22 enodes) 15.812 * * [simplify]: iters left: 3 (29 enodes) 15.822 * * [simplify]: iters left: 2 (31 enodes) 15.833 * * [simplify]: iters left: 1 (43 enodes) 15.848 * * [simplify]: Extracting #0: cost 1 inf + 0 15.848 * * [simplify]: Extracting #1: cost 7 inf + 0 15.848 * * [simplify]: Extracting #2: cost 11 inf + 1 15.848 * * [simplify]: Extracting #3: cost 6 inf + 346 15.848 * * [simplify]: Extracting #4: cost 1 inf + 1243 15.848 * * [simplify]: Extracting #5: cost 0 inf + 1454 15.849 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 15.849 * [simplify]: Simplified (2 2) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (cbrt a) (acos a)))) 15.849 * * * * [progress]: [ 100 / 229 ] simplifiying candidate # 15.849 * [simplify]: Simplifying (/ 1 (/ -1 (sqrt a))) 15.849 * * [simplify]: iters left: 5 (6 enodes) 15.854 * * [simplify]: iters left: 4 (22 enodes) 15.860 * * [simplify]: iters left: 3 (25 enodes) 15.865 * * [simplify]: iters left: 2 (26 enodes) 15.870 * * [simplify]: Extracting #0: cost 1 inf + 0 15.870 * * [simplify]: Extracting #1: cost 6 inf + 0 15.870 * * [simplify]: Extracting #2: cost 7 inf + 2 15.870 * * [simplify]: Extracting #3: cost 6 inf + 3 15.870 * * [simplify]: Extracting #4: cost 1 inf + 330 15.871 * * [simplify]: Extracting #5: cost 0 inf + 411 15.871 * [simplify]: Simplified to (- (sqrt a)) 15.871 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ 1 (/ (acos a) (sqrt a))))) 15.871 * [simplify]: Simplifying (/ 1 (/ (acos a) (sqrt a))) 15.871 * * [simplify]: iters left: 5 (6 enodes) 15.873 * * [simplify]: iters left: 4 (22 enodes) 15.878 * * [simplify]: iters left: 3 (29 enodes) 15.883 * * [simplify]: iters left: 2 (31 enodes) 15.890 * * [simplify]: iters left: 1 (43 enodes) 15.898 * * [simplify]: Extracting #0: cost 1 inf + 0 15.898 * * [simplify]: Extracting #1: cost 7 inf + 0 15.898 * * [simplify]: Extracting #2: cost 11 inf + 1 15.898 * * [simplify]: Extracting #3: cost 6 inf + 266 15.898 * * [simplify]: Extracting #4: cost 1 inf + 1043 15.898 * * [simplify]: Extracting #5: cost 0 inf + 1214 15.899 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 15.899 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 15.899 * * * * [progress]: [ 101 / 229 ] simplifiying candidate # 15.899 * [simplify]: Simplifying (/ 1 (/ -1 1)) 15.899 * * [simplify]: iters left: 4 (4 enodes) 15.903 * * [simplify]: iters left: 3 (12 enodes) 15.906 * * [simplify]: iters left: 2 (14 enodes) 15.909 * * [simplify]: Extracting #0: cost 1 inf + 0 15.909 * * [simplify]: Extracting #1: cost 0 inf + 1 15.909 * [simplify]: Simplified to -1 15.909 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ 1 (/ (acos a) a)))) 15.909 * [simplify]: Simplifying (/ 1 (/ (acos a) a)) 15.910 * * [simplify]: iters left: 5 (5 enodes) 15.912 * * [simplify]: iters left: 4 (19 enodes) 15.916 * * [simplify]: iters left: 3 (26 enodes) 15.922 * * [simplify]: iters left: 2 (28 enodes) 15.931 * * [simplify]: Extracting #0: cost 1 inf + 0 15.931 * * [simplify]: Extracting #1: cost 7 inf + 0 15.931 * * [simplify]: Extracting #2: cost 4 inf + 486 15.931 * * [simplify]: Extracting #3: cost 0 inf + 972 15.932 * [simplify]: Simplified to (/ a (acos a)) 15.932 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 15.932 * * * * [progress]: [ 102 / 229 ] simplifiying candidate # 15.932 * [simplify]: Simplifying (/ 1 (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt a) (cbrt a)))) 15.932 * * [simplify]: iters left: 6 (10 enodes) 15.938 * * [simplify]: iters left: 5 (41 enodes) 15.953 * * [simplify]: iters left: 4 (79 enodes) 15.970 * * [simplify]: iters left: 3 (151 enodes) 16.007 * * [simplify]: iters left: 2 (257 enodes) 16.130 * * [simplify]: iters left: 1 (310 enodes) 16.227 * * [simplify]: Extracting #0: cost 1 inf + 0 16.227 * * [simplify]: Extracting #1: cost 22 inf + 0 16.227 * * [simplify]: Extracting #2: cost 45 inf + 1 16.227 * * [simplify]: Extracting #3: cost 48 inf + 2 16.229 * * [simplify]: Extracting #4: cost 22 inf + 6701 16.232 * * [simplify]: Extracting #5: cost 2 inf + 12754 16.235 * * [simplify]: Extracting #6: cost 0 inf + 13456 16.238 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) 16.238 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ 1 (/ (cbrt (acos a)) (cbrt a))))) 16.238 * [simplify]: Simplifying (/ 1 (/ (cbrt (acos a)) (cbrt a))) 16.239 * * [simplify]: iters left: 6 (7 enodes) 16.241 * * [simplify]: iters left: 5 (25 enodes) 16.247 * * [simplify]: iters left: 4 (32 enodes) 16.257 * * [simplify]: iters left: 3 (34 enodes) 16.269 * * [simplify]: iters left: 2 (46 enodes) 16.280 * * [simplify]: Extracting #0: cost 1 inf + 0 16.280 * * [simplify]: Extracting #1: cost 7 inf + 0 16.280 * * [simplify]: Extracting #2: cost 12 inf + 1 16.281 * * [simplify]: Extracting #3: cost 12 inf + 2 16.281 * * [simplify]: Extracting #4: cost 5 inf + 1110 16.281 * * [simplify]: Extracting #5: cost 1 inf + 1985 16.281 * * [simplify]: Extracting #6: cost 0 inf + 2276 16.282 * [simplify]: Simplified to (/ (cbrt a) (cbrt (acos a))) 16.282 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (cbrt a) (cbrt (acos a))))) 16.282 * * * * [progress]: [ 103 / 229 ] simplifiying candidate # 16.282 * [simplify]: Simplifying (/ 1 (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt a))) 16.282 * * [simplify]: iters left: 6 (9 enodes) 16.285 * * [simplify]: iters left: 5 (36 enodes) 16.293 * * [simplify]: iters left: 4 (56 enodes) 16.303 * * [simplify]: iters left: 3 (81 enodes) 16.331 * * [simplify]: iters left: 2 (137 enodes) 16.364 * * [simplify]: iters left: 1 (154 enodes) 16.407 * * [simplify]: Extracting #0: cost 1 inf + 0 16.407 * * [simplify]: Extracting #1: cost 15 inf + 0 16.407 * * [simplify]: Extracting #2: cost 30 inf + 1 16.407 * * [simplify]: Extracting #3: cost 32 inf + 2 16.408 * * [simplify]: Extracting #4: cost 16 inf + 3119 16.409 * * [simplify]: Extracting #5: cost 0 inf + 7540 16.411 * [simplify]: Simplified to (/ (/ (sqrt a) (cbrt (acos a))) (- (cbrt (acos a)))) 16.411 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (cbrt (acos a))) (- (cbrt (acos a)))) (/ 1 (/ (cbrt (acos a)) (sqrt a))))) 16.411 * [simplify]: Simplifying (/ 1 (/ (cbrt (acos a)) (sqrt a))) 16.411 * * [simplify]: iters left: 6 (7 enodes) 16.414 * * [simplify]: iters left: 5 (25 enodes) 16.422 * * [simplify]: iters left: 4 (32 enodes) 16.433 * * [simplify]: iters left: 3 (34 enodes) 16.445 * * [simplify]: iters left: 2 (46 enodes) 16.460 * * [simplify]: Extracting #0: cost 1 inf + 0 16.460 * * [simplify]: Extracting #1: cost 7 inf + 0 16.460 * * [simplify]: Extracting #2: cost 12 inf + 1 16.460 * * [simplify]: Extracting #3: cost 12 inf + 2 16.461 * * [simplify]: Extracting #4: cost 5 inf + 1030 16.461 * * [simplify]: Extracting #5: cost 1 inf + 1785 16.462 * * [simplify]: Extracting #6: cost 0 inf + 2036 16.463 * [simplify]: Simplified to (/ (sqrt a) (cbrt (acos a))) 16.463 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt a) (cbrt (acos a))) (- (cbrt (acos a)))) (/ (sqrt a) (cbrt (acos a))))) 16.463 * * * * [progress]: [ 104 / 229 ] simplifiying candidate # 16.463 * [simplify]: Simplifying (/ 1 (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) 1)) 16.463 * * [simplify]: iters left: 6 (8 enodes) 16.468 * * [simplify]: iters left: 5 (31 enodes) 16.483 * * [simplify]: iters left: 4 (44 enodes) 16.497 * * [simplify]: iters left: 3 (65 enodes) 16.518 * * [simplify]: Extracting #0: cost 1 inf + 0 16.518 * * [simplify]: Extracting #1: cost 8 inf + 0 16.518 * * [simplify]: Extracting #2: cost 14 inf + 1 16.519 * * [simplify]: Extracting #3: cost 17 inf + 1 16.519 * * [simplify]: Extracting #4: cost 16 inf + 2 16.519 * * [simplify]: Extracting #5: cost 11 inf + 779 16.520 * * [simplify]: Extracting #6: cost 2 inf + 2881 16.521 * * [simplify]: Extracting #7: cost 0 inf + 3384 16.522 * [simplify]: Simplified to (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) 16.522 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) (/ 1 (/ (cbrt (acos a)) a)))) 16.523 * [simplify]: Simplifying (/ 1 (/ (cbrt (acos a)) a)) 16.523 * * [simplify]: iters left: 6 (6 enodes) 16.527 * * [simplify]: iters left: 5 (22 enodes) 16.535 * * [simplify]: iters left: 4 (29 enodes) 16.544 * * [simplify]: iters left: 3 (31 enodes) 16.554 * * [simplify]: Extracting #0: cost 1 inf + 0 16.554 * * [simplify]: Extracting #1: cost 7 inf + 0 16.554 * * [simplify]: Extracting #2: cost 9 inf + 2 16.554 * * [simplify]: Extracting #3: cost 9 inf + 93 16.554 * * [simplify]: Extracting #4: cost 1 inf + 1583 16.555 * * [simplify]: Extracting #5: cost 0 inf + 1794 16.555 * [simplify]: Simplified to (/ a (cbrt (acos a))) 16.555 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) (/ a (cbrt (acos a))))) 16.555 * * * * [progress]: [ 105 / 229 ] simplifiying candidate # 16.556 * [simplify]: Simplifying (/ 1 (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a)))) 16.556 * * [simplify]: iters left: 6 (9 enodes) 16.561 * * [simplify]: iters left: 5 (35 enodes) 16.574 * * [simplify]: iters left: 4 (53 enodes) 16.592 * * [simplify]: iters left: 3 (65 enodes) 16.609 * * [simplify]: iters left: 2 (80 enodes) 16.624 * * [simplify]: iters left: 1 (90 enodes) 16.638 * * [simplify]: Extracting #0: cost 1 inf + 0 16.638 * * [simplify]: Extracting #1: cost 10 inf + 0 16.638 * * [simplify]: Extracting #2: cost 20 inf + 1 16.638 * * [simplify]: Extracting #3: cost 22 inf + 83 16.639 * * [simplify]: Extracting #4: cost 12 inf + 2094 16.640 * * [simplify]: Extracting #5: cost 1 inf + 4897 16.642 * * [simplify]: Extracting #6: cost 0 inf + 5188 16.643 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) 16.643 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ 1 (/ (sqrt (acos a)) (cbrt a))))) 16.644 * [simplify]: Simplifying (/ 1 (/ (sqrt (acos a)) (cbrt a))) 16.644 * * [simplify]: iters left: 6 (7 enodes) 16.648 * * [simplify]: iters left: 5 (25 enodes) 16.657 * * [simplify]: iters left: 4 (32 enodes) 16.668 * * [simplify]: iters left: 3 (34 enodes) 16.675 * * [simplify]: iters left: 2 (46 enodes) 16.683 * * [simplify]: Extracting #0: cost 1 inf + 0 16.683 * * [simplify]: Extracting #1: cost 7 inf + 0 16.683 * * [simplify]: Extracting #2: cost 12 inf + 1 16.683 * * [simplify]: Extracting #3: cost 12 inf + 2 16.683 * * [simplify]: Extracting #4: cost 5 inf + 950 16.684 * * [simplify]: Extracting #5: cost 1 inf + 1705 16.684 * * [simplify]: Extracting #6: cost 0 inf + 1956 16.684 * [simplify]: Simplified to (/ (cbrt a) (sqrt (acos a))) 16.684 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (cbrt a) (sqrt (acos a))))) 16.684 * * * * [progress]: [ 106 / 229 ] simplifiying candidate # 16.685 * [simplify]: Simplifying (/ 1 (/ (- (sqrt (acos a))) (sqrt a))) 16.685 * * [simplify]: iters left: 6 (8 enodes) 16.687 * * [simplify]: iters left: 5 (30 enodes) 16.692 * * [simplify]: iters left: 4 (39 enodes) 16.699 * * [simplify]: iters left: 3 (41 enodes) 16.707 * * [simplify]: iters left: 2 (56 enodes) 16.724 * * [simplify]: Extracting #0: cost 1 inf + 0 16.724 * * [simplify]: Extracting #1: cost 7 inf + 0 16.724 * * [simplify]: Extracting #2: cost 13 inf + 1 16.724 * * [simplify]: Extracting #3: cost 13 inf + 84 16.724 * * [simplify]: Extracting #4: cost 12 inf + 306 16.725 * * [simplify]: Extracting #5: cost 2 inf + 2297 16.726 * * [simplify]: Extracting #6: cost 0 inf + 2720 16.726 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 16.727 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ 1 (/ (sqrt (acos a)) (sqrt a))))) 16.727 * [simplify]: Simplifying (/ 1 (/ (sqrt (acos a)) (sqrt a))) 16.727 * * [simplify]: iters left: 6 (7 enodes) 16.731 * * [simplify]: iters left: 5 (25 enodes) 16.742 * * [simplify]: iters left: 4 (32 enodes) 16.751 * * [simplify]: iters left: 3 (34 enodes) 16.762 * * [simplify]: iters left: 2 (46 enodes) 16.775 * * [simplify]: Extracting #0: cost 1 inf + 0 16.776 * * [simplify]: Extracting #1: cost 7 inf + 0 16.776 * * [simplify]: Extracting #2: cost 12 inf + 1 16.776 * * [simplify]: Extracting #3: cost 12 inf + 2 16.776 * * [simplify]: Extracting #4: cost 5 inf + 870 16.776 * * [simplify]: Extracting #5: cost 1 inf + 1505 16.777 * * [simplify]: Extracting #6: cost 0 inf + 1716 16.778 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 16.778 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (sqrt a) (sqrt (acos a))))) 16.778 * * * * [progress]: [ 107 / 229 ] simplifiying candidate # 16.778 * [simplify]: Simplifying (/ 1 (/ (- (sqrt (acos a))) 1)) 16.778 * * [simplify]: iters left: 6 (7 enodes) 16.781 * * [simplify]: iters left: 5 (25 enodes) 16.785 * * [simplify]: iters left: 4 (29 enodes) 16.789 * * [simplify]: iters left: 3 (30 enodes) 16.793 * * [simplify]: Extracting #0: cost 1 inf + 0 16.793 * * [simplify]: Extracting #1: cost 4 inf + 0 16.794 * * [simplify]: Extracting #2: cost 5 inf + 1 16.794 * * [simplify]: Extracting #3: cost 7 inf + 1 16.794 * * [simplify]: Extracting #4: cost 9 inf + 1 16.794 * * [simplify]: Extracting #5: cost 8 inf + 2 16.794 * * [simplify]: Extracting #6: cost 2 inf + 869 16.794 * * [simplify]: Extracting #7: cost 0 inf + 1212 16.794 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 16.794 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ 1 (/ (sqrt (acos a)) a)))) 16.794 * [simplify]: Simplifying (/ 1 (/ (sqrt (acos a)) a)) 16.794 * * [simplify]: iters left: 6 (6 enodes) 16.796 * * [simplify]: iters left: 5 (22 enodes) 16.800 * * [simplify]: iters left: 4 (29 enodes) 16.805 * * [simplify]: iters left: 3 (31 enodes) 16.810 * * [simplify]: Extracting #0: cost 1 inf + 0 16.810 * * [simplify]: Extracting #1: cost 7 inf + 0 16.810 * * [simplify]: Extracting #2: cost 9 inf + 2 16.810 * * [simplify]: Extracting #3: cost 9 inf + 93 16.810 * * [simplify]: Extracting #4: cost 1 inf + 1303 16.810 * * [simplify]: Extracting #5: cost 0 inf + 1474 16.810 * [simplify]: Simplified to (/ a (sqrt (acos a))) 16.810 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ a (sqrt (acos a))))) 16.810 * * * * [progress]: [ 108 / 229 ] simplifiying candidate # 16.811 * [simplify]: Simplifying (/ 1 (/ (- 1) (* (cbrt a) (cbrt a)))) 16.811 * * [simplify]: iters left: 6 (7 enodes) 16.813 * * [simplify]: iters left: 5 (30 enodes) 16.821 * * [simplify]: iters left: 4 (44 enodes) 16.830 * * [simplify]: iters left: 3 (61 enodes) 16.838 * * [simplify]: iters left: 2 (63 enodes) 16.856 * * [simplify]: iters left: 1 (86 enodes) 16.879 * * [simplify]: Extracting #0: cost 1 inf + 0 16.879 * * [simplify]: Extracting #1: cost 9 inf + 0 16.879 * * [simplify]: Extracting #2: cost 15 inf + 2 16.880 * * [simplify]: Extracting #3: cost 14 inf + 206 16.880 * * [simplify]: Extracting #4: cost 2 inf + 1783 16.881 * * [simplify]: Extracting #5: cost 0 inf + 2107 16.882 * [simplify]: Simplified to (- (* (cbrt a) (cbrt a))) 16.882 * [simplify]: Simplified (2 1) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ 1 (/ (acos a) (cbrt a))))) 16.883 * [simplify]: Simplifying (/ 1 (/ (acos a) (cbrt a))) 16.883 * * [simplify]: iters left: 5 (6 enodes) 16.886 * * [simplify]: iters left: 4 (22 enodes) 16.894 * * [simplify]: iters left: 3 (29 enodes) 16.904 * * [simplify]: iters left: 2 (31 enodes) 16.915 * * [simplify]: iters left: 1 (43 enodes) 16.927 * * [simplify]: Extracting #0: cost 1 inf + 0 16.927 * * [simplify]: Extracting #1: cost 7 inf + 0 16.928 * * [simplify]: Extracting #2: cost 11 inf + 1 16.928 * * [simplify]: Extracting #3: cost 6 inf + 346 16.928 * * [simplify]: Extracting #4: cost 1 inf + 1243 16.928 * * [simplify]: Extracting #5: cost 0 inf + 1454 16.929 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 16.929 * [simplify]: Simplified (2 2) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (cbrt a) (acos a)))) 16.929 * * * * [progress]: [ 109 / 229 ] simplifiying candidate # 16.929 * [simplify]: Simplifying (/ 1 (/ (- 1) (sqrt a))) 16.930 * * [simplify]: iters left: 6 (6 enodes) 16.934 * * [simplify]: iters left: 5 (25 enodes) 16.943 * * [simplify]: iters left: 4 (34 enodes) 16.953 * * [simplify]: iters left: 3 (36 enodes) 16.968 * * [simplify]: iters left: 2 (51 enodes) 16.979 * * [simplify]: Extracting #0: cost 1 inf + 0 16.979 * * [simplify]: Extracting #1: cost 6 inf + 0 16.979 * * [simplify]: Extracting #2: cost 8 inf + 2 16.979 * * [simplify]: Extracting #3: cost 3 inf + 371 16.979 * * [simplify]: Extracting #4: cost 0 inf + 575 16.980 * [simplify]: Simplified to (- (sqrt a)) 16.980 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ 1 (/ (acos a) (sqrt a))))) 16.980 * [simplify]: Simplifying (/ 1 (/ (acos a) (sqrt a))) 16.980 * * [simplify]: iters left: 5 (6 enodes) 16.984 * * [simplify]: iters left: 4 (22 enodes) 16.991 * * [simplify]: iters left: 3 (29 enodes) 17.001 * * [simplify]: iters left: 2 (31 enodes) 17.011 * * [simplify]: iters left: 1 (43 enodes) 17.023 * * [simplify]: Extracting #0: cost 1 inf + 0 17.023 * * [simplify]: Extracting #1: cost 7 inf + 0 17.024 * * [simplify]: Extracting #2: cost 11 inf + 1 17.024 * * [simplify]: Extracting #3: cost 6 inf + 266 17.024 * * [simplify]: Extracting #4: cost 1 inf + 1043 17.024 * * [simplify]: Extracting #5: cost 0 inf + 1214 17.025 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 17.025 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 17.025 * * * * [progress]: [ 110 / 229 ] simplifiying candidate # 17.025 * [simplify]: Simplifying (/ 1 (/ (- 1) 1)) 17.026 * * [simplify]: iters left: 6 (4 enodes) 17.031 * * [simplify]: iters left: 5 (17 enodes) 17.035 * * [simplify]: iters left: 4 (19 enodes) 17.039 * * [simplify]: Extracting #0: cost 1 inf + 0 17.039 * * [simplify]: Extracting #1: cost 0 inf + 1 17.039 * [simplify]: Simplified to -1 17.039 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ 1 (/ (acos a) a)))) 17.040 * [simplify]: Simplifying (/ 1 (/ (acos a) a)) 17.040 * * [simplify]: iters left: 5 (5 enodes) 17.042 * * [simplify]: iters left: 4 (19 enodes) 17.050 * * [simplify]: iters left: 3 (26 enodes) 17.058 * * [simplify]: iters left: 2 (28 enodes) 17.066 * * [simplify]: Extracting #0: cost 1 inf + 0 17.066 * * [simplify]: Extracting #1: cost 7 inf + 0 17.067 * * [simplify]: Extracting #2: cost 4 inf + 486 17.067 * * [simplify]: Extracting #3: cost 0 inf + 972 17.067 * [simplify]: Simplified to (/ a (acos a)) 17.067 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 17.068 * * * * [progress]: [ 111 / 229 ] simplifiying candidate # 17.068 * [simplify]: Simplifying (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) (* (cbrt a) (cbrt a)))) 17.068 * * [simplify]: iters left: 6 (9 enodes) 17.073 * * [simplify]: iters left: 5 (37 enodes) 17.086 * * [simplify]: iters left: 4 (68 enodes) 17.103 * * [simplify]: iters left: 3 (101 enodes) 17.127 * * [simplify]: iters left: 2 (149 enodes) 17.182 * * [simplify]: iters left: 1 (173 enodes) 17.238 * * [simplify]: Extracting #0: cost 1 inf + 0 17.238 * * [simplify]: Extracting #1: cost 16 inf + 0 17.238 * * [simplify]: Extracting #2: cost 30 inf + 1 17.238 * * [simplify]: Extracting #3: cost 29 inf + 83 17.240 * * [simplify]: Extracting #4: cost 11 inf + 4332 17.243 * * [simplify]: Extracting #5: cost 0 inf + 7496 17.246 * * [simplify]: Extracting #6: cost 0 inf + 7416 17.249 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) 17.249 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ 1 (/ (- (cbrt (acos a))) (cbrt a))))) 17.249 * [simplify]: Simplifying (/ 1 (/ (- (cbrt (acos a))) (cbrt a))) 17.249 * * [simplify]: iters left: 6 (8 enodes) 17.254 * * [simplify]: iters left: 5 (30 enodes) 17.265 * * [simplify]: iters left: 4 (39 enodes) 17.278 * * [simplify]: iters left: 3 (41 enodes) 17.289 * * [simplify]: iters left: 2 (56 enodes) 17.298 * * [simplify]: Extracting #0: cost 1 inf + 0 17.298 * * [simplify]: Extracting #1: cost 7 inf + 0 17.298 * * [simplify]: Extracting #2: cost 13 inf + 1 17.299 * * [simplify]: Extracting #3: cost 13 inf + 164 17.299 * * [simplify]: Extracting #4: cost 12 inf + 426 17.299 * * [simplify]: Extracting #5: cost 2 inf + 2977 17.300 * * [simplify]: Extracting #6: cost 0 inf + 3520 17.300 * [simplify]: Simplified to (/ (cbrt a) (- (cbrt (acos a)))) 17.300 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (cbrt a) (- (cbrt (acos a)))))) 17.300 * * * * [progress]: [ 112 / 229 ] simplifiying candidate # 17.301 * [simplify]: Simplifying (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt a))) 17.301 * * [simplify]: iters left: 6 (8 enodes) 17.303 * * [simplify]: iters left: 5 (30 enodes) 17.309 * * [simplify]: iters left: 4 (44 enodes) 17.319 * * [simplify]: iters left: 3 (59 enodes) 17.340 * * [simplify]: iters left: 2 (85 enodes) 17.371 * * [simplify]: iters left: 1 (89 enodes) 17.401 * * [simplify]: Extracting #0: cost 1 inf + 0 17.401 * * [simplify]: Extracting #1: cost 12 inf + 0 17.401 * * [simplify]: Extracting #2: cost 21 inf + 1 17.401 * * [simplify]: Extracting #3: cost 20 inf + 43 17.402 * * [simplify]: Extracting #4: cost 15 inf + 649 17.403 * * [simplify]: Extracting #5: cost 1 inf + 4167 17.404 * * [simplify]: Extracting #6: cost 0 inf + 4458 17.406 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) 17.406 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (/ (- (cbrt (acos a))) (sqrt a))))) 17.406 * [simplify]: Simplifying (/ 1 (/ (- (cbrt (acos a))) (sqrt a))) 17.407 * * [simplify]: iters left: 6 (8 enodes) 17.411 * * [simplify]: iters left: 5 (30 enodes) 17.422 * * [simplify]: iters left: 4 (39 enodes) 17.434 * * [simplify]: iters left: 3 (41 enodes) 17.448 * * [simplify]: iters left: 2 (56 enodes) 17.466 * * [simplify]: Extracting #0: cost 1 inf + 0 17.466 * * [simplify]: Extracting #1: cost 7 inf + 0 17.466 * * [simplify]: Extracting #2: cost 13 inf + 1 17.466 * * [simplify]: Extracting #3: cost 13 inf + 84 17.467 * * [simplify]: Extracting #4: cost 12 inf + 346 17.467 * * [simplify]: Extracting #5: cost 2 inf + 2697 17.468 * * [simplify]: Extracting #6: cost 0 inf + 3200 17.469 * [simplify]: Simplified to (/ (sqrt a) (- (cbrt (acos a)))) 17.469 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt a) (- (cbrt (acos a)))))) 17.469 * * * * [progress]: [ 113 / 229 ] simplifiying candidate # 17.470 * [simplify]: Simplifying (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) 1)) 17.470 * * [simplify]: iters left: 6 (7 enodes) 17.474 * * [simplify]: iters left: 5 (25 enodes) 17.484 * * [simplify]: iters left: 4 (38 enodes) 17.494 * * [simplify]: iters left: 3 (42 enodes) 17.505 * * [simplify]: Extracting #0: cost 1 inf + 0 17.505 * * [simplify]: Extracting #1: cost 6 inf + 0 17.505 * * [simplify]: Extracting #2: cost 9 inf + 1 17.506 * * [simplify]: Extracting #3: cost 11 inf + 1 17.506 * * [simplify]: Extracting #4: cost 10 inf + 2 17.506 * * [simplify]: Extracting #5: cost 2 inf + 1493 17.506 * * [simplify]: Extracting #6: cost 0 inf + 1876 17.507 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 17.507 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (/ (- (cbrt (acos a))) a)))) 17.507 * [simplify]: Simplifying (/ 1 (/ (- (cbrt (acos a))) a)) 17.507 * * [simplify]: iters left: 6 (7 enodes) 17.513 * * [simplify]: iters left: 5 (27 enodes) 17.521 * * [simplify]: iters left: 4 (36 enodes) 17.532 * * [simplify]: iters left: 3 (38 enodes) 17.544 * * [simplify]: Extracting #0: cost 1 inf + 0 17.544 * * [simplify]: Extracting #1: cost 7 inf + 0 17.544 * * [simplify]: Extracting #2: cost 10 inf + 2 17.544 * * [simplify]: Extracting #3: cost 13 inf + 2 17.545 * * [simplify]: Extracting #4: cost 11 inf + 475 17.545 * * [simplify]: Extracting #5: cost 3 inf + 2164 17.546 * * [simplify]: Extracting #6: cost 0 inf + 2878 17.546 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 17.546 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 17.547 * * * * [progress]: [ 114 / 229 ] simplifiying candidate # 17.547 * [simplify]: Simplifying (/ 1 (/ (sqrt (acos a)) (* (cbrt a) (cbrt a)))) 17.547 * * [simplify]: iters left: 6 (8 enodes) 17.552 * * [simplify]: iters left: 5 (30 enodes) 17.562 * * [simplify]: iters left: 4 (43 enodes) 17.575 * * [simplify]: iters left: 3 (53 enodes) 17.591 * * [simplify]: iters left: 2 (68 enodes) 17.605 * * [simplify]: iters left: 1 (77 enodes) 17.617 * * [simplify]: Extracting #0: cost 1 inf + 0 17.617 * * [simplify]: Extracting #1: cost 10 inf + 0 17.617 * * [simplify]: Extracting #2: cost 18 inf + 1 17.617 * * [simplify]: Extracting #3: cost 18 inf + 2 17.617 * * [simplify]: Extracting #4: cost 8 inf + 1552 17.618 * * [simplify]: Extracting #5: cost 2 inf + 2939 17.618 * * [simplify]: Extracting #6: cost 0 inf + 3362 17.619 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) 17.619 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ 1 (/ (- (sqrt (acos a))) (cbrt a))))) 17.619 * [simplify]: Simplifying (/ 1 (/ (- (sqrt (acos a))) (cbrt a))) 17.619 * * [simplify]: iters left: 6 (8 enodes) 17.622 * * [simplify]: iters left: 5 (30 enodes) 17.627 * * [simplify]: iters left: 4 (39 enodes) 17.634 * * [simplify]: iters left: 3 (41 enodes) 17.647 * * [simplify]: iters left: 2 (56 enodes) 17.665 * * [simplify]: Extracting #0: cost 1 inf + 0 17.665 * * [simplify]: Extracting #1: cost 7 inf + 0 17.665 * * [simplify]: Extracting #2: cost 13 inf + 1 17.665 * * [simplify]: Extracting #3: cost 13 inf + 164 17.665 * * [simplify]: Extracting #4: cost 12 inf + 386 17.666 * * [simplify]: Extracting #5: cost 2 inf + 2577 17.667 * * [simplify]: Extracting #6: cost 0 inf + 3040 17.668 * [simplify]: Simplified to (/ (cbrt a) (- (sqrt (acos a)))) 17.668 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (cbrt a) (- (sqrt (acos a)))))) 17.668 * * * * [progress]: [ 115 / 229 ] simplifiying candidate # 17.668 * [simplify]: Simplifying (/ 1 (/ (sqrt (acos a)) (sqrt a))) 17.669 * * [simplify]: iters left: 6 (7 enodes) 17.673 * * [simplify]: iters left: 5 (25 enodes) 17.681 * * [simplify]: iters left: 4 (32 enodes) 17.687 * * [simplify]: iters left: 3 (34 enodes) 17.693 * * [simplify]: iters left: 2 (46 enodes) 17.701 * * [simplify]: Extracting #0: cost 1 inf + 0 17.701 * * [simplify]: Extracting #1: cost 7 inf + 0 17.701 * * [simplify]: Extracting #2: cost 12 inf + 1 17.701 * * [simplify]: Extracting #3: cost 12 inf + 2 17.702 * * [simplify]: Extracting #4: cost 5 inf + 870 17.702 * * [simplify]: Extracting #5: cost 1 inf + 1505 17.702 * * [simplify]: Extracting #6: cost 0 inf + 1716 17.703 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 17.703 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ 1 (/ (- (sqrt (acos a))) (sqrt a))))) 17.703 * [simplify]: Simplifying (/ 1 (/ (- (sqrt (acos a))) (sqrt a))) 17.703 * * [simplify]: iters left: 6 (8 enodes) 17.706 * * [simplify]: iters left: 5 (30 enodes) 17.712 * * [simplify]: iters left: 4 (39 enodes) 17.725 * * [simplify]: iters left: 3 (41 enodes) 17.739 * * [simplify]: iters left: 2 (56 enodes) 17.757 * * [simplify]: Extracting #0: cost 1 inf + 0 17.757 * * [simplify]: Extracting #1: cost 7 inf + 0 17.758 * * [simplify]: Extracting #2: cost 13 inf + 1 17.758 * * [simplify]: Extracting #3: cost 13 inf + 84 17.758 * * [simplify]: Extracting #4: cost 12 inf + 306 17.759 * * [simplify]: Extracting #5: cost 2 inf + 2297 17.760 * * [simplify]: Extracting #6: cost 0 inf + 2720 17.761 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 17.761 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (sqrt a) (- (sqrt (acos a)))))) 17.761 * * * * [progress]: [ 116 / 229 ] simplifiying candidate # 17.761 * [simplify]: Simplifying (/ 1 (/ (sqrt (acos a)) 1)) 17.762 * * [simplify]: iters left: 6 (6 enodes) 17.766 * * [simplify]: iters left: 5 (20 enodes) 17.773 * * [simplify]: iters left: 4 (24 enodes) 17.783 * * [simplify]: iters left: 3 (25 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 17.791 * * [simplify]: Extracting #3: cost 7 inf + 1 17.791 * * [simplify]: Extracting #4: cost 6 inf + 2 17.791 * * [simplify]: Extracting #5: cost 0 inf + 790 17.791 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 17.792 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ 1 (/ (- (sqrt (acos a))) a)))) 17.792 * [simplify]: Simplifying (/ 1 (/ (- (sqrt (acos a))) a)) 17.792 * * [simplify]: iters left: 6 (7 enodes) 17.796 * * [simplify]: iters left: 5 (27 enodes) 17.806 * * [simplify]: iters left: 4 (36 enodes) 17.817 * * [simplify]: iters left: 3 (38 enodes) 17.828 * * [simplify]: Extracting #0: cost 1 inf + 0 17.828 * * [simplify]: Extracting #1: cost 7 inf + 0 17.828 * * [simplify]: Extracting #2: cost 10 inf + 2 17.829 * * [simplify]: Extracting #3: cost 13 inf + 2 17.829 * * [simplify]: Extracting #4: cost 11 inf + 395 17.829 * * [simplify]: Extracting #5: cost 3 inf + 1804 17.830 * * [simplify]: Extracting #6: cost 0 inf + 2398 17.830 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 17.830 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 17.831 * * * * [progress]: [ 117 / 229 ] simplifiying candidate # 17.831 * [simplify]: Simplifying (/ 1 (/ 1 (* (cbrt a) (cbrt a)))) 17.831 * * [simplify]: iters left: 6 (6 enodes) 17.835 * * [simplify]: iters left: 5 (22 enodes) 17.842 * * [simplify]: iters left: 4 (29 enodes) 17.851 * * [simplify]: iters left: 3 (41 enodes) 17.864 * * [simplify]: iters left: 2 (55 enodes) 17.881 * * [simplify]: iters left: 1 (57 enodes) 17.893 * * [simplify]: Extracting #0: cost 1 inf + 0 17.893 * * [simplify]: Extracting #1: cost 6 inf + 0 17.893 * * [simplify]: Extracting #2: cost 9 inf + 1 17.893 * * [simplify]: Extracting #3: cost 3 inf + 529 17.894 * * [simplify]: Extracting #4: cost 1 inf + 812 17.894 * * [simplify]: Extracting #5: cost 0 inf + 974 17.894 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 17.894 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ 1 (/ (- (acos a)) (cbrt a))))) 17.894 * [simplify]: Simplifying (/ 1 (/ (- (acos a)) (cbrt a))) 17.894 * * [simplify]: iters left: 6 (7 enodes) 17.897 * * [simplify]: iters left: 5 (27 enodes) 17.901 * * [simplify]: iters left: 4 (36 enodes) 17.907 * * [simplify]: iters left: 3 (38 enodes) 17.915 * * [simplify]: iters left: 2 (53 enodes) 17.927 * * [simplify]: Extracting #0: cost 1 inf + 0 17.927 * * [simplify]: Extracting #1: cost 7 inf + 0 17.927 * * [simplify]: Extracting #2: cost 13 inf + 1 17.927 * * [simplify]: Extracting #3: cost 14 inf + 2 17.927 * * [simplify]: Extracting #4: cost 7 inf + 1030 17.928 * * [simplify]: Extracting #5: cost 0 inf + 2378 17.928 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 17.929 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 17.929 * * * * [progress]: [ 118 / 229 ] simplifiying candidate # 17.929 * [simplify]: Simplifying (/ 1 (/ 1 (sqrt a))) 17.929 * * [simplify]: iters left: 5 (5 enodes) 17.933 * * [simplify]: iters left: 4 (17 enodes) 17.937 * * [simplify]: iters left: 3 (20 enodes) 17.941 * * [simplify]: iters left: 2 (27 enodes) 17.945 * * [simplify]: iters left: 1 (29 enodes) 17.949 * * [simplify]: Extracting #0: cost 1 inf + 0 17.949 * * [simplify]: Extracting #1: cost 5 inf + 0 17.949 * * [simplify]: Extracting #2: cost 2 inf + 84 17.949 * * [simplify]: Extracting #3: cost 0 inf + 248 17.950 * [simplify]: Simplified to (sqrt a) 17.950 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ 1 (/ (- (acos a)) (sqrt a))))) 17.950 * [simplify]: Simplifying (/ 1 (/ (- (acos a)) (sqrt a))) 17.950 * * [simplify]: iters left: 6 (7 enodes) 17.952 * * [simplify]: iters left: 5 (27 enodes) 17.957 * * [simplify]: iters left: 4 (36 enodes) 17.962 * * [simplify]: iters left: 3 (38 enodes) 17.974 * * [simplify]: iters left: 2 (53 enodes) 17.985 * * [simplify]: Extracting #0: cost 1 inf + 0 17.985 * * [simplify]: Extracting #1: cost 7 inf + 0 17.985 * * [simplify]: Extracting #2: cost 13 inf + 1 17.985 * * [simplify]: Extracting #3: cost 14 inf + 2 17.985 * * [simplify]: Extracting #4: cost 7 inf + 910 17.985 * * [simplify]: Extracting #5: cost 0 inf + 2058 17.986 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 17.986 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 17.986 * * * * [progress]: [ 119 / 229 ] simplifiying candidate # 17.986 * [simplify]: Simplifying (/ 1 (/ 1 1)) 17.986 * * [simplify]: iters left: 4 (3 enodes) 17.987 * * [simplify]: iters left: 3 (7 enodes) 17.989 * * [simplify]: iters left: 2 (9 enodes) 17.990 * * [simplify]: Extracting #0: cost 1 inf + 0 17.991 * * [simplify]: Extracting #1: cost 0 inf + 1 17.991 * [simplify]: Simplified to 1 17.991 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ 1 (/ (- (acos a)) a)))) 17.991 * [simplify]: Simplifying (/ 1 (/ (- (acos a)) a)) 17.991 * * [simplify]: iters left: 6 (6 enodes) 17.993 * * [simplify]: iters left: 5 (24 enodes) 17.998 * * [simplify]: iters left: 4 (33 enodes) 18.004 * * [simplify]: iters left: 3 (35 enodes) 18.014 * * [simplify]: Extracting #0: cost 1 inf + 0 18.014 * * [simplify]: Extracting #1: cost 7 inf + 0 18.014 * * [simplify]: Extracting #2: cost 10 inf + 2 18.014 * * [simplify]: Extracting #3: cost 3 inf + 1343 18.015 * * [simplify]: Extracting #4: cost 0 inf + 1736 18.015 * [simplify]: Simplified to (/ a (- (acos a))) 18.015 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 18.015 * * * * [progress]: [ 120 / 229 ] simplifiying candidate # 18.016 * [simplify]: Simplifying (/ 1 1) 18.016 * * [simplify]: iters left: 2 (2 enodes) 18.018 * * [simplify]: iters left: 1 (6 enodes) 18.021 * * [simplify]: Extracting #0: cost 1 inf + 0 18.021 * * [simplify]: Extracting #1: cost 0 inf + 1 18.021 * [simplify]: Simplified to 1 18.021 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ 1 (/ (- (acos a)) a)))) 18.021 * [simplify]: Simplifying (/ 1 (/ (- (acos a)) a)) 18.022 * * [simplify]: iters left: 6 (6 enodes) 18.025 * * [simplify]: iters left: 5 (24 enodes) 18.037 * * [simplify]: iters left: 4 (33 enodes) 18.047 * * [simplify]: iters left: 3 (35 enodes) 18.056 * * [simplify]: Extracting #0: cost 1 inf + 0 18.057 * * [simplify]: Extracting #1: cost 7 inf + 0 18.057 * * [simplify]: Extracting #2: cost 10 inf + 2 18.057 * * [simplify]: Extracting #3: cost 3 inf + 1343 18.057 * * [simplify]: Extracting #4: cost 0 inf + 1736 18.058 * [simplify]: Simplified to (/ a (- (acos a))) 18.058 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 18.058 * * * * [progress]: [ 121 / 229 ] simplifiying candidate # 18.058 * [simplify]: Simplifying (/ 1 (- (acos a))) 18.058 * * [simplify]: iters left: 5 (5 enodes) 18.062 * * [simplify]: iters left: 4 (17 enodes) 18.067 * * [simplify]: iters left: 3 (19 enodes) 18.074 * * [simplify]: Extracting #0: cost 1 inf + 0 18.074 * * [simplify]: Extracting #1: cost 4 inf + 0 18.074 * * [simplify]: Extracting #2: cost 5 inf + 1 18.074 * * [simplify]: Extracting #3: cost 7 inf + 1 18.074 * * [simplify]: Extracting #4: cost 0 inf + 790 18.075 * [simplify]: Simplified to (/ 1 (- (acos a))) 18.075 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (acos a))) (/ 1 (/ 1 a)))) 18.075 * [simplify]: Simplifying (/ 1 (/ 1 a)) 18.075 * * [simplify]: iters left: 4 (4 enodes) 18.078 * * [simplify]: iters left: 3 (12 enodes) 18.083 * * [simplify]: iters left: 2 (14 enodes) 18.088 * * [simplify]: Extracting #0: cost 1 inf + 0 18.088 * * [simplify]: Extracting #1: cost 0 inf + 1 18.088 * [simplify]: Simplified to a 18.088 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (acos a))) a)) 18.088 * * * * [progress]: [ 122 / 229 ] simplifiying candidate # 18.088 * * * * [progress]: [ 123 / 229 ] simplifiying candidate # 18.089 * [simplify]: Simplifying (/ 1 (/ (- (acos a)) a)) 18.089 * * [simplify]: iters left: 6 (6 enodes) 18.093 * * [simplify]: iters left: 5 (24 enodes) 18.101 * * [simplify]: iters left: 4 (33 enodes) 18.112 * * [simplify]: iters left: 3 (35 enodes) 18.123 * * [simplify]: Extracting #0: cost 1 inf + 0 18.123 * * [simplify]: Extracting #1: cost 7 inf + 0 18.123 * * [simplify]: Extracting #2: cost 10 inf + 2 18.124 * * [simplify]: Extracting #3: cost 3 inf + 1343 18.124 * * [simplify]: Extracting #4: cost 0 inf + 1736 18.125 * [simplify]: Simplified to (/ a (- (acos a))) 18.125 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 18.125 * * * * [progress]: [ 124 / 229 ] simplifiying candidate # 18.125 * [simplify]: Simplifying (/ (/ (- (acos a)) a) 1) 18.125 * * [simplify]: iters left: 6 (6 enodes) 18.129 * * [simplify]: iters left: 5 (22 enodes) 18.137 * * [simplify]: iters left: 4 (28 enodes) 18.143 * * [simplify]: iters left: 3 (30 enodes) 18.148 * * [simplify]: Extracting #0: cost 1 inf + 0 18.148 * * [simplify]: Extracting #1: cost 6 inf + 0 18.148 * * [simplify]: Extracting #2: cost 7 inf + 2 18.148 * * [simplify]: Extracting #3: cost 2 inf + 788 18.149 * * [simplify]: Extracting #4: cost 0 inf + 1050 18.149 * [simplify]: Simplified to (- (/ (acos a) a)) 18.149 * [simplify]: Simplified (2 2) to (λ (a) (/ 1 (- (/ (acos a) a)))) 18.149 * * * * [progress]: [ 125 / 229 ] simplifiying candidate # 18.149 * [simplify]: Simplifying (/ 1 (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) 18.149 * * [simplify]: iters left: 6 (8 enodes) 18.152 * * [simplify]: iters left: 5 (30 enodes) 18.158 * * [simplify]: iters left: 4 (36 enodes) 18.164 * * [simplify]: Extracting #0: cost 1 inf + 0 18.164 * * [simplify]: Extracting #1: cost 6 inf + 0 18.164 * * [simplify]: Extracting #2: cost 9 inf + 1 18.164 * * [simplify]: Extracting #3: cost 13 inf + 1 18.164 * * [simplify]: Extracting #4: cost 15 inf + 2 18.165 * * [simplify]: Extracting #5: cost 12 inf + 486 18.165 * * [simplify]: Extracting #6: cost 6 inf + 1552 18.165 * * [simplify]: Extracting #7: cost 1 inf + 3090 18.166 * * [simplify]: Extracting #8: cost 0 inf + 3382 18.166 * [simplify]: Simplified to (/ 1 (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) 18.166 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ 1 (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) (cbrt (/ (- (acos a)) a)))) 18.166 * * * * [progress]: [ 126 / 229 ] simplifiying candidate # 18.166 * [simplify]: Simplifying (/ 1 (sqrt (/ (- (acos a)) a))) 18.167 * * [simplify]: iters left: 6 (7 enodes) 18.169 * * [simplify]: iters left: 5 (25 enodes) 18.176 * * [simplify]: iters left: 4 (29 enodes) 18.186 * * [simplify]: Extracting #0: cost 1 inf + 0 18.186 * * [simplify]: Extracting #1: cost 4 inf + 0 18.187 * * [simplify]: Extracting #2: cost 5 inf + 1 18.187 * * [simplify]: Extracting #3: cost 9 inf + 1 18.187 * * [simplify]: Extracting #4: cost 11 inf + 2 18.187 * * [simplify]: Extracting #5: cost 8 inf + 486 18.187 * * [simplify]: Extracting #6: cost 4 inf + 1090 18.188 * * [simplify]: Extracting #7: cost 1 inf + 1724 18.188 * * [simplify]: Extracting #8: cost 0 inf + 1976 18.188 * [simplify]: Simplified to (/ 1 (sqrt (- (/ (acos a) a)))) 18.189 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ 1 (sqrt (- (/ (acos a) a)))) (sqrt (/ (- (acos a)) a)))) 18.189 * * * * [progress]: [ 127 / 229 ] simplifiying candidate # 18.189 * [simplify]: Simplifying (/ 1 (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (* (cbrt a) (cbrt a)))) 18.189 * * [simplify]: iters left: 6 (10 enodes) 18.195 * * [simplify]: iters left: 5 (40 enodes) 18.208 * * [simplify]: iters left: 4 (71 enodes) 18.221 * * [simplify]: iters left: 3 (104 enodes) 18.242 * * [simplify]: iters left: 2 (152 enodes) 18.289 * * [simplify]: iters left: 1 (176 enodes) 18.334 * * [simplify]: Extracting #0: cost 1 inf + 0 18.335 * * [simplify]: Extracting #1: cost 16 inf + 0 18.335 * * [simplify]: Extracting #2: cost 30 inf + 1 18.335 * * [simplify]: Extracting #3: cost 31 inf + 2 18.336 * * [simplify]: Extracting #4: cost 17 inf + 3287 18.339 * * [simplify]: Extracting #5: cost 1 inf + 8426 18.342 * * [simplify]: Extracting #6: cost 0 inf + 8638 18.346 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) 18.346 * [simplify]: Simplified (2 1) to (λ (a) (/ (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (cbrt (- (acos a))) (cbrt a)))) 18.346 * * * * [progress]: [ 128 / 229 ] simplifiying candidate # 18.347 * [simplify]: Simplifying (/ 1 (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (sqrt a))) 18.347 * * [simplify]: iters left: 6 (9 enodes) 18.351 * * [simplify]: iters left: 5 (33 enodes) 18.357 * * [simplify]: iters left: 4 (47 enodes) 18.365 * * [simplify]: iters left: 3 (62 enodes) 18.378 * * [simplify]: iters left: 2 (88 enodes) 18.392 * * [simplify]: iters left: 1 (92 enodes) 18.408 * * [simplify]: Extracting #0: cost 1 inf + 0 18.408 * * [simplify]: Extracting #1: cost 12 inf + 0 18.408 * * [simplify]: Extracting #2: cost 21 inf + 1 18.408 * * [simplify]: Extracting #3: cost 22 inf + 2 18.409 * * [simplify]: Extracting #4: cost 13 inf + 1814 18.410 * * [simplify]: Extracting #5: cost 2 inf + 4778 18.411 * * [simplify]: Extracting #6: cost 0 inf + 5400 18.412 * [simplify]: Simplified to (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) 18.412 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (cbrt (- (acos a))) (sqrt a)))) 18.412 * * * * [progress]: [ 129 / 229 ] simplifiying candidate # 18.412 * [simplify]: Simplifying (/ 1 (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 1)) 18.412 * * [simplify]: iters left: 6 (8 enodes) 18.415 * * [simplify]: iters left: 5 (28 enodes) 18.421 * * [simplify]: iters left: 4 (41 enodes) 18.433 * * [simplify]: iters left: 3 (45 enodes) 18.443 * * [simplify]: Extracting #0: cost 1 inf + 0 18.443 * * [simplify]: Extracting #1: cost 6 inf + 0 18.443 * * [simplify]: Extracting #2: cost 9 inf + 1 18.444 * * [simplify]: Extracting #3: cost 11 inf + 1 18.444 * * [simplify]: Extracting #4: cost 13 inf + 1 18.444 * * [simplify]: Extracting #5: cost 12 inf + 2 18.444 * * [simplify]: Extracting #6: cost 9 inf + 315 18.444 * * [simplify]: Extracting #7: cost 0 inf + 2458 18.444 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) 18.445 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (cbrt (- (acos a))) a))) 18.445 * * * * [progress]: [ 130 / 229 ] simplifiying candidate # 18.445 * [simplify]: Simplifying (/ 1 (/ (sqrt (- (acos a))) (* (cbrt a) (cbrt a)))) 18.445 * * [simplify]: iters left: 6 (9 enodes) 18.448 * * [simplify]: iters left: 5 (33 enodes) 18.454 * * [simplify]: iters left: 4 (46 enodes) 18.464 * * [simplify]: iters left: 3 (56 enodes) 18.474 * * [simplify]: iters left: 2 (71 enodes) 18.486 * * [simplify]: iters left: 1 (78 enodes) 18.503 * * [simplify]: Extracting #0: cost 1 inf + 0 18.504 * * [simplify]: Extracting #1: cost 10 inf + 0 18.504 * * [simplify]: Extracting #2: cost 18 inf + 1 18.504 * * [simplify]: Extracting #3: cost 18 inf + 83 18.504 * * [simplify]: Extracting #4: cost 14 inf + 628 18.504 * * [simplify]: Extracting #5: cost 2 inf + 3561 18.505 * * [simplify]: Extracting #6: cost 0 inf + 4104 18.506 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) 18.506 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (sqrt (- (acos a))) (cbrt a)))) 18.506 * * * * [progress]: [ 131 / 229 ] simplifiying candidate # 18.506 * [simplify]: Simplifying (/ 1 (/ (sqrt (- (acos a))) (sqrt a))) 18.506 * * [simplify]: iters left: 6 (8 enodes) 18.509 * * [simplify]: iters left: 5 (28 enodes) 18.514 * * [simplify]: iters left: 4 (35 enodes) 18.520 * * [simplify]: iters left: 3 (37 enodes) 18.527 * * [simplify]: iters left: 2 (49 enodes) 18.536 * * [simplify]: Extracting #0: cost 1 inf + 0 18.536 * * [simplify]: Extracting #1: cost 7 inf + 0 18.536 * * [simplify]: Extracting #2: cost 12 inf + 1 18.536 * * [simplify]: Extracting #3: cost 12 inf + 43 18.536 * * [simplify]: Extracting #4: cost 10 inf + 306 18.537 * * [simplify]: Extracting #5: cost 0 inf + 2298 18.538 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 18.538 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ (sqrt a) (sqrt (- (acos a)))) (/ (sqrt (- (acos a))) (sqrt a)))) 18.538 * * * * [progress]: [ 132 / 229 ] simplifiying candidate # 18.538 * [simplify]: Simplifying (/ 1 (/ (sqrt (- (acos a))) 1)) 18.539 * * [simplify]: iters left: 6 (7 enodes) 18.543 * * [simplify]: iters left: 5 (23 enodes) 18.552 * * [simplify]: iters left: 4 (27 enodes) 18.563 * * [simplify]: iters left: 3 (28 enodes) 18.570 * * [simplify]: Extracting #0: cost 1 inf + 0 18.570 * * [simplify]: Extracting #1: cost 4 inf + 0 18.570 * * [simplify]: Extracting #2: cost 5 inf + 1 18.570 * * [simplify]: Extracting #3: cost 7 inf + 1 18.570 * * [simplify]: Extracting #4: cost 9 inf + 1 18.570 * * [simplify]: Extracting #5: cost 8 inf + 2 18.570 * * [simplify]: Extracting #6: cost 2 inf + 829 18.571 * * [simplify]: Extracting #7: cost 0 inf + 1212 18.571 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 18.571 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ 1 (sqrt (- (acos a)))) (/ (sqrt (- (acos a))) a))) 18.571 * * * * [progress]: [ 133 / 229 ] simplifiying candidate # 18.571 * [simplify]: Simplifying (/ 1 (/ 1 (* (cbrt a) (cbrt a)))) 18.571 * * [simplify]: iters left: 6 (6 enodes) 18.574 * * [simplify]: iters left: 5 (22 enodes) 18.579 * * [simplify]: iters left: 4 (29 enodes) 18.585 * * [simplify]: iters left: 3 (41 enodes) 18.593 * * [simplify]: iters left: 2 (55 enodes) 18.610 * * [simplify]: iters left: 1 (57 enodes) 18.626 * * [simplify]: Extracting #0: cost 1 inf + 0 18.626 * * [simplify]: Extracting #1: cost 6 inf + 0 18.626 * * [simplify]: Extracting #2: cost 9 inf + 1 18.626 * * [simplify]: Extracting #3: cost 3 inf + 529 18.627 * * [simplify]: Extracting #4: cost 1 inf + 812 18.627 * * [simplify]: Extracting #5: cost 0 inf + 974 18.628 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 18.628 * [simplify]: Simplified (2 1) to (λ (a) (/ (* (cbrt a) (cbrt a)) (/ (- (acos a)) (cbrt a)))) 18.628 * * * * [progress]: [ 134 / 229 ] simplifiying candidate # 18.628 * [simplify]: Simplifying (/ 1 (/ 1 (sqrt a))) 18.629 * * [simplify]: iters left: 5 (5 enodes) 18.632 * * [simplify]: iters left: 4 (17 enodes) 18.636 * * [simplify]: iters left: 3 (20 enodes) 18.640 * * [simplify]: iters left: 2 (27 enodes) 18.645 * * [simplify]: iters left: 1 (29 enodes) 18.650 * * [simplify]: Extracting #0: cost 1 inf + 0 18.650 * * [simplify]: Extracting #1: cost 5 inf + 0 18.650 * * [simplify]: Extracting #2: cost 2 inf + 84 18.650 * * [simplify]: Extracting #3: cost 0 inf + 248 18.650 * [simplify]: Simplified to (sqrt a) 18.650 * [simplify]: Simplified (2 1) to (λ (a) (/ (sqrt a) (/ (- (acos a)) (sqrt a)))) 18.651 * * * * [progress]: [ 135 / 229 ] simplifiying candidate # 18.651 * [simplify]: Simplifying (/ 1 (/ 1 1)) 18.651 * * [simplify]: iters left: 4 (3 enodes) 18.652 * * [simplify]: iters left: 3 (7 enodes) 18.654 * * [simplify]: iters left: 2 (9 enodes) 18.656 * * [simplify]: Extracting #0: cost 1 inf + 0 18.656 * * [simplify]: Extracting #1: cost 0 inf + 1 18.656 * [simplify]: Simplified to 1 18.656 * [simplify]: Simplified (2 1) to (λ (a) (/ 1 (/ (- (acos a)) a))) 18.656 * * * * [progress]: [ 136 / 229 ] simplifiying candidate # 18.656 * [simplify]: Simplifying (/ 1 (/ -1 (* (cbrt a) (cbrt a)))) 18.656 * * [simplify]: iters left: 6 (7 enodes) 18.660 * * [simplify]: iters left: 5 (27 enodes) 18.666 * * [simplify]: iters left: 4 (36 enodes) 18.678 * * [simplify]: iters left: 3 (44 enodes) 18.693 * * [simplify]: iters left: 2 (46 enodes) 18.705 * * [simplify]: iters left: 1 (69 enodes) 18.717 * * [simplify]: Extracting #0: cost 1 inf + 0 18.717 * * [simplify]: Extracting #1: cost 9 inf + 0 18.717 * * [simplify]: Extracting #2: cost 13 inf + 2 18.717 * * [simplify]: Extracting #3: cost 9 inf + 327 18.717 * * [simplify]: Extracting #4: cost 2 inf + 1256 18.718 * * [simplify]: Extracting #5: cost 0 inf + 1539 18.718 * [simplify]: Simplified to (- (* (cbrt a) (cbrt a))) 18.718 * [simplify]: Simplified (2 1) to (λ (a) (/ (- (* (cbrt a) (cbrt a))) (/ (acos a) (cbrt a)))) 18.718 * * * * [progress]: [ 137 / 229 ] simplifiying candidate # 18.718 * [simplify]: Simplifying (/ 1 (/ -1 (sqrt a))) 18.719 * * [simplify]: iters left: 5 (6 enodes) 18.721 * * [simplify]: iters left: 4 (22 enodes) 18.726 * * [simplify]: iters left: 3 (25 enodes) 18.734 * * [simplify]: iters left: 2 (26 enodes) 18.743 * * [simplify]: Extracting #0: cost 1 inf + 0 18.743 * * [simplify]: Extracting #1: cost 6 inf + 0 18.743 * * [simplify]: Extracting #2: cost 7 inf + 2 18.743 * * [simplify]: Extracting #3: cost 6 inf + 3 18.743 * * [simplify]: Extracting #4: cost 1 inf + 330 18.744 * * [simplify]: Extracting #5: cost 0 inf + 411 18.744 * [simplify]: Simplified to (- (sqrt a)) 18.744 * [simplify]: Simplified (2 1) to (λ (a) (/ (- (sqrt a)) (/ (acos a) (sqrt a)))) 18.744 * * * * [progress]: [ 138 / 229 ] simplifiying candidate # 18.744 * [simplify]: Simplifying (/ 1 (/ -1 1)) 18.745 * * [simplify]: iters left: 4 (4 enodes) 18.750 * * [simplify]: iters left: 3 (12 enodes) 18.755 * * [simplify]: iters left: 2 (14 enodes) 18.760 * * [simplify]: Extracting #0: cost 1 inf + 0 18.760 * * [simplify]: Extracting #1: cost 0 inf + 1 18.760 * [simplify]: Simplified to -1 18.760 * [simplify]: Simplified (2 1) to (λ (a) (/ -1 (/ (acos a) a))) 18.761 * * * * [progress]: [ 139 / 229 ] simplifiying candidate # 18.761 * [simplify]: Simplifying (/ 1 (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt a) (cbrt a)))) 18.761 * * [simplify]: iters left: 6 (10 enodes) 18.767 * * [simplify]: iters left: 5 (41 enodes) 18.779 * * [simplify]: iters left: 4 (79 enodes) 18.795 * * [simplify]: iters left: 3 (151 enodes) 18.858 * * [simplify]: iters left: 2 (257 enodes) 18.931 * * [simplify]: iters left: 1 (310 enodes) 19.064 * * [simplify]: Extracting #0: cost 1 inf + 0 19.064 * * [simplify]: Extracting #1: cost 22 inf + 0 19.065 * * [simplify]: Extracting #2: cost 45 inf + 1 19.065 * * [simplify]: Extracting #3: cost 48 inf + 2 19.066 * * [simplify]: Extracting #4: cost 22 inf + 6701 19.069 * * [simplify]: Extracting #5: cost 2 inf + 12754 19.073 * * [simplify]: Extracting #6: cost 0 inf + 13456 19.079 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) 19.079 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (cbrt (acos a)) (cbrt a)))) 19.080 * * * * [progress]: [ 140 / 229 ] simplifiying candidate # 19.080 * [simplify]: Simplifying (/ 1 (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt a))) 19.080 * * [simplify]: iters left: 6 (9 enodes) 19.085 * * [simplify]: iters left: 5 (36 enodes) 19.098 * * [simplify]: iters left: 4 (56 enodes) 19.119 * * [simplify]: iters left: 3 (81 enodes) 19.136 * * [simplify]: iters left: 2 (137 enodes) 19.180 * * [simplify]: iters left: 1 (154 enodes) 19.245 * * [simplify]: Extracting #0: cost 1 inf + 0 19.245 * * [simplify]: Extracting #1: cost 15 inf + 0 19.245 * * [simplify]: Extracting #2: cost 30 inf + 1 19.246 * * [simplify]: Extracting #3: cost 32 inf + 2 19.246 * * [simplify]: Extracting #4: cost 16 inf + 3119 19.249 * * [simplify]: Extracting #5: cost 0 inf + 7540 19.252 * [simplify]: Simplified to (/ (/ (sqrt a) (cbrt (acos a))) (- (cbrt (acos a)))) 19.252 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ (/ (sqrt a) (cbrt (acos a))) (- (cbrt (acos a)))) (/ (cbrt (acos a)) (sqrt a)))) 19.252 * * * * [progress]: [ 141 / 229 ] simplifiying candidate # 19.253 * [simplify]: Simplifying (/ 1 (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) 1)) 19.253 * * [simplify]: iters left: 6 (8 enodes) 19.258 * * [simplify]: iters left: 5 (31 enodes) 19.269 * * [simplify]: iters left: 4 (44 enodes) 19.283 * * [simplify]: iters left: 3 (65 enodes) 19.298 * * [simplify]: Extracting #0: cost 1 inf + 0 19.299 * * [simplify]: Extracting #1: cost 8 inf + 0 19.299 * * [simplify]: Extracting #2: cost 14 inf + 1 19.299 * * [simplify]: Extracting #3: cost 17 inf + 1 19.299 * * [simplify]: Extracting #4: cost 16 inf + 2 19.299 * * [simplify]: Extracting #5: cost 11 inf + 779 19.299 * * [simplify]: Extracting #6: cost 2 inf + 2881 19.300 * * [simplify]: Extracting #7: cost 0 inf + 3384 19.301 * [simplify]: Simplified to (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) 19.301 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) (/ (cbrt (acos a)) a))) 19.301 * * * * [progress]: [ 142 / 229 ] simplifiying candidate # 19.301 * [simplify]: Simplifying (/ 1 (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a)))) 19.301 * * [simplify]: iters left: 6 (9 enodes) 19.304 * * [simplify]: iters left: 5 (35 enodes) 19.311 * * [simplify]: iters left: 4 (53 enodes) 19.322 * * [simplify]: iters left: 3 (65 enodes) 19.344 * * [simplify]: iters left: 2 (80 enodes) 19.371 * * [simplify]: iters left: 1 (90 enodes) 19.397 * * [simplify]: Extracting #0: cost 1 inf + 0 19.397 * * [simplify]: Extracting #1: cost 10 inf + 0 19.397 * * [simplify]: Extracting #2: cost 20 inf + 1 19.397 * * [simplify]: Extracting #3: cost 22 inf + 83 19.398 * * [simplify]: Extracting #4: cost 12 inf + 2094 19.399 * * [simplify]: Extracting #5: cost 1 inf + 4897 19.401 * * [simplify]: Extracting #6: cost 0 inf + 5188 19.402 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) 19.402 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (sqrt (acos a)) (cbrt a)))) 19.403 * * * * [progress]: [ 143 / 229 ] simplifiying candidate # 19.403 * [simplify]: Simplifying (/ 1 (/ (- (sqrt (acos a))) (sqrt a))) 19.403 * * [simplify]: iters left: 6 (8 enodes) 19.408 * * [simplify]: iters left: 5 (30 enodes) 19.418 * * [simplify]: iters left: 4 (39 enodes) 19.430 * * [simplify]: iters left: 3 (41 enodes) 19.444 * * [simplify]: iters left: 2 (56 enodes) 19.461 * * [simplify]: Extracting #0: cost 1 inf + 0 19.461 * * [simplify]: Extracting #1: cost 7 inf + 0 19.462 * * [simplify]: Extracting #2: cost 13 inf + 1 19.462 * * [simplify]: Extracting #3: cost 13 inf + 84 19.462 * * [simplify]: Extracting #4: cost 12 inf + 306 19.463 * * [simplify]: Extracting #5: cost 2 inf + 2297 19.464 * * [simplify]: Extracting #6: cost 0 inf + 2720 19.464 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 19.465 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ (sqrt a) (- (sqrt (acos a)))) (/ (sqrt (acos a)) (sqrt a)))) 19.465 * * * * [progress]: [ 144 / 229 ] simplifiying candidate # 19.465 * [simplify]: Simplifying (/ 1 (/ (- (sqrt (acos a))) 1)) 19.465 * * [simplify]: iters left: 6 (7 enodes) 19.469 * * [simplify]: iters left: 5 (25 enodes) 19.478 * * [simplify]: iters left: 4 (29 enodes) 19.487 * * [simplify]: iters left: 3 (30 enodes) 19.495 * * [simplify]: Extracting #0: cost 1 inf + 0 19.495 * * [simplify]: Extracting #1: cost 4 inf + 0 19.495 * * [simplify]: Extracting #2: cost 5 inf + 1 19.495 * * [simplify]: Extracting #3: cost 7 inf + 1 19.496 * * [simplify]: Extracting #4: cost 9 inf + 1 19.496 * * [simplify]: Extracting #5: cost 8 inf + 2 19.496 * * [simplify]: Extracting #6: cost 2 inf + 869 19.496 * * [simplify]: Extracting #7: cost 0 inf + 1212 19.497 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 19.497 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ 1 (- (sqrt (acos a)))) (/ (sqrt (acos a)) a))) 19.497 * * * * [progress]: [ 145 / 229 ] simplifiying candidate # 19.497 * [simplify]: Simplifying (/ 1 (/ (- 1) (* (cbrt a) (cbrt a)))) 19.497 * * [simplify]: iters left: 6 (7 enodes) 19.503 * * [simplify]: iters left: 5 (30 enodes) 19.513 * * [simplify]: iters left: 4 (44 enodes) 19.532 * * [simplify]: iters left: 3 (61 enodes) 19.547 * * [simplify]: iters left: 2 (63 enodes) 19.568 * * [simplify]: iters left: 1 (86 enodes) 19.581 * * [simplify]: Extracting #0: cost 1 inf + 0 19.581 * * [simplify]: Extracting #1: cost 9 inf + 0 19.581 * * [simplify]: Extracting #2: cost 15 inf + 2 19.581 * * [simplify]: Extracting #3: cost 14 inf + 206 19.582 * * [simplify]: Extracting #4: cost 2 inf + 1783 19.582 * * [simplify]: Extracting #5: cost 0 inf + 2107 19.583 * [simplify]: Simplified to (- (* (cbrt a) (cbrt a))) 19.583 * [simplify]: Simplified (2 1) to (λ (a) (/ (- (* (cbrt a) (cbrt a))) (/ (acos a) (cbrt a)))) 19.583 * * * * [progress]: [ 146 / 229 ] simplifiying candidate # 19.583 * [simplify]: Simplifying (/ 1 (/ (- 1) (sqrt a))) 19.584 * * [simplify]: iters left: 6 (6 enodes) 19.586 * * [simplify]: iters left: 5 (25 enodes) 19.593 * * [simplify]: iters left: 4 (34 enodes) 19.600 * * [simplify]: iters left: 3 (36 enodes) 19.609 * * [simplify]: iters left: 2 (51 enodes) 19.617 * * [simplify]: Extracting #0: cost 1 inf + 0 19.617 * * [simplify]: Extracting #1: cost 6 inf + 0 19.617 * * [simplify]: Extracting #2: cost 8 inf + 2 19.617 * * [simplify]: Extracting #3: cost 3 inf + 371 19.617 * * [simplify]: Extracting #4: cost 0 inf + 575 19.617 * [simplify]: Simplified to (- (sqrt a)) 19.618 * [simplify]: Simplified (2 1) to (λ (a) (/ (- (sqrt a)) (/ (acos a) (sqrt a)))) 19.618 * * * * [progress]: [ 147 / 229 ] simplifiying candidate # 19.618 * [simplify]: Simplifying (/ 1 (/ (- 1) 1)) 19.618 * * [simplify]: iters left: 6 (4 enodes) 19.622 * * [simplify]: iters left: 5 (17 enodes) 19.625 * * [simplify]: iters left: 4 (19 enodes) 19.628 * * [simplify]: Extracting #0: cost 1 inf + 0 19.628 * * [simplify]: Extracting #1: cost 0 inf + 1 19.628 * [simplify]: Simplified to -1 19.628 * [simplify]: Simplified (2 1) to (λ (a) (/ -1 (/ (acos a) a))) 19.628 * * * * [progress]: [ 148 / 229 ] simplifiying candidate # 19.628 * [simplify]: Simplifying (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) (* (cbrt a) (cbrt a)))) 19.628 * * [simplify]: iters left: 6 (9 enodes) 19.632 * * [simplify]: iters left: 5 (37 enodes) 19.648 * * [simplify]: iters left: 4 (68 enodes) 19.671 * * [simplify]: iters left: 3 (101 enodes) 19.708 * * [simplify]: iters left: 2 (149 enodes) 19.771 * * [simplify]: iters left: 1 (173 enodes) 19.818 * * [simplify]: Extracting #0: cost 1 inf + 0 19.819 * * [simplify]: Extracting #1: cost 16 inf + 0 19.819 * * [simplify]: Extracting #2: cost 30 inf + 1 19.819 * * [simplify]: Extracting #3: cost 29 inf + 83 19.820 * * [simplify]: Extracting #4: cost 11 inf + 4332 19.823 * * [simplify]: Extracting #5: cost 0 inf + 7496 19.826 * * [simplify]: Extracting #6: cost 0 inf + 7416 19.829 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) 19.829 * [simplify]: Simplified (2 1) to (λ (a) (/ (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (- (cbrt (acos a))) (cbrt a)))) 19.830 * * * * [progress]: [ 149 / 229 ] simplifiying candidate # 19.830 * [simplify]: Simplifying (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt a))) 19.830 * * [simplify]: iters left: 6 (8 enodes) 19.835 * * [simplify]: iters left: 5 (30 enodes) 19.846 * * [simplify]: iters left: 4 (44 enodes) 19.861 * * [simplify]: iters left: 3 (59 enodes) 19.884 * * [simplify]: iters left: 2 (85 enodes) 19.915 * * [simplify]: iters left: 1 (89 enodes) 19.945 * * [simplify]: Extracting #0: cost 1 inf + 0 19.945 * * [simplify]: Extracting #1: cost 12 inf + 0 19.945 * * [simplify]: Extracting #2: cost 21 inf + 1 19.946 * * [simplify]: Extracting #3: cost 20 inf + 43 19.946 * * [simplify]: Extracting #4: cost 15 inf + 649 19.947 * * [simplify]: Extracting #5: cost 1 inf + 4167 19.949 * * [simplify]: Extracting #6: cost 0 inf + 4458 19.950 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) 19.950 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (- (cbrt (acos a))) (sqrt a)))) 19.951 * * * * [progress]: [ 150 / 229 ] simplifiying candidate # 19.951 * [simplify]: Simplifying (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) 1)) 19.951 * * [simplify]: iters left: 6 (7 enodes) 19.955 * * [simplify]: iters left: 5 (25 enodes) 19.962 * * [simplify]: iters left: 4 (38 enodes) 19.968 * * [simplify]: iters left: 3 (42 enodes) 19.974 * * [simplify]: Extracting #0: cost 1 inf + 0 19.974 * * [simplify]: Extracting #1: cost 6 inf + 0 19.974 * * [simplify]: Extracting #2: cost 9 inf + 1 19.974 * * [simplify]: Extracting #3: cost 11 inf + 1 19.974 * * [simplify]: Extracting #4: cost 10 inf + 2 19.975 * * [simplify]: Extracting #5: cost 2 inf + 1493 19.975 * * [simplify]: Extracting #6: cost 0 inf + 1876 19.975 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 19.975 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (- (cbrt (acos a))) a))) 19.975 * * * * [progress]: [ 151 / 229 ] simplifiying candidate # 19.976 * [simplify]: Simplifying (/ 1 (/ (sqrt (acos a)) (* (cbrt a) (cbrt a)))) 19.976 * * [simplify]: iters left: 6 (8 enodes) 19.978 * * [simplify]: iters left: 5 (30 enodes) 19.984 * * [simplify]: iters left: 4 (43 enodes) 19.994 * * [simplify]: iters left: 3 (53 enodes) 20.014 * * [simplify]: iters left: 2 (68 enodes) 20.028 * * [simplify]: iters left: 1 (77 enodes) 20.040 * * [simplify]: Extracting #0: cost 1 inf + 0 20.040 * * [simplify]: Extracting #1: cost 10 inf + 0 20.040 * * [simplify]: Extracting #2: cost 18 inf + 1 20.040 * * [simplify]: Extracting #3: cost 18 inf + 2 20.040 * * [simplify]: Extracting #4: cost 8 inf + 1552 20.041 * * [simplify]: Extracting #5: cost 2 inf + 2939 20.042 * * [simplify]: Extracting #6: cost 0 inf + 3362 20.042 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) 20.042 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (- (sqrt (acos a))) (cbrt a)))) 20.042 * * * * [progress]: [ 152 / 229 ] simplifiying candidate # 20.043 * [simplify]: Simplifying (/ 1 (/ (sqrt (acos a)) (sqrt a))) 20.043 * * [simplify]: iters left: 6 (7 enodes) 20.045 * * [simplify]: iters left: 5 (25 enodes) 20.052 * * [simplify]: iters left: 4 (32 enodes) 20.063 * * [simplify]: iters left: 3 (34 enodes) 20.069 * * [simplify]: iters left: 2 (46 enodes) 20.077 * * [simplify]: Extracting #0: cost 1 inf + 0 20.077 * * [simplify]: Extracting #1: cost 7 inf + 0 20.077 * * [simplify]: Extracting #2: cost 12 inf + 1 20.078 * * [simplify]: Extracting #3: cost 12 inf + 2 20.078 * * [simplify]: Extracting #4: cost 5 inf + 870 20.078 * * [simplify]: Extracting #5: cost 1 inf + 1505 20.078 * * [simplify]: Extracting #6: cost 0 inf + 1716 20.079 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 20.079 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ (sqrt a) (sqrt (acos a))) (/ (- (sqrt (acos a))) (sqrt a)))) 20.079 * * * * [progress]: [ 153 / 229 ] simplifiying candidate # 20.079 * [simplify]: Simplifying (/ 1 (/ (sqrt (acos a)) 1)) 20.079 * * [simplify]: iters left: 6 (6 enodes) 20.081 * * [simplify]: iters left: 5 (20 enodes) 20.088 * * [simplify]: iters left: 4 (24 enodes) 20.095 * * [simplify]: iters left: 3 (25 enodes) 20.103 * * [simplify]: Extracting #0: cost 1 inf + 0 20.103 * * [simplify]: Extracting #1: cost 4 inf + 0 20.103 * * [simplify]: Extracting #2: cost 5 inf + 1 20.103 * * [simplify]: Extracting #3: cost 7 inf + 1 20.103 * * [simplify]: Extracting #4: cost 6 inf + 2 20.104 * * [simplify]: Extracting #5: cost 0 inf + 790 20.104 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 20.104 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ 1 (sqrt (acos a))) (/ (- (sqrt (acos a))) a))) 20.104 * * * * [progress]: [ 154 / 229 ] simplifiying candidate # 20.104 * [simplify]: Simplifying (/ 1 (/ 1 (* (cbrt a) (cbrt a)))) 20.105 * * [simplify]: iters left: 6 (6 enodes) 20.109 * * [simplify]: iters left: 5 (22 enodes) 20.117 * * [simplify]: iters left: 4 (29 enodes) 20.128 * * [simplify]: iters left: 3 (41 enodes) 20.144 * * [simplify]: iters left: 2 (55 enodes) 20.163 * * [simplify]: iters left: 1 (57 enodes) 20.177 * * [simplify]: Extracting #0: cost 1 inf + 0 20.177 * * [simplify]: Extracting #1: cost 6 inf + 0 20.177 * * [simplify]: Extracting #2: cost 9 inf + 1 20.177 * * [simplify]: Extracting #3: cost 3 inf + 529 20.178 * * [simplify]: Extracting #4: cost 1 inf + 812 20.178 * * [simplify]: Extracting #5: cost 0 inf + 974 20.179 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 20.179 * [simplify]: Simplified (2 1) to (λ (a) (/ (* (cbrt a) (cbrt a)) (/ (- (acos a)) (cbrt a)))) 20.179 * * * * [progress]: [ 155 / 229 ] simplifiying candidate # 20.179 * [simplify]: Simplifying (/ 1 (/ 1 (sqrt a))) 20.180 * * [simplify]: iters left: 5 (5 enodes) 20.183 * * [simplify]: iters left: 4 (17 enodes) 20.189 * * [simplify]: iters left: 3 (20 enodes) 20.193 * * [simplify]: iters left: 2 (27 enodes) 20.198 * * [simplify]: iters left: 1 (29 enodes) 20.203 * * [simplify]: Extracting #0: cost 1 inf + 0 20.203 * * [simplify]: Extracting #1: cost 5 inf + 0 20.203 * * [simplify]: Extracting #2: cost 2 inf + 84 20.203 * * [simplify]: Extracting #3: cost 0 inf + 248 20.203 * [simplify]: Simplified to (sqrt a) 20.203 * [simplify]: Simplified (2 1) to (λ (a) (/ (sqrt a) (/ (- (acos a)) (sqrt a)))) 20.204 * * * * [progress]: [ 156 / 229 ] simplifiying candidate # 20.204 * [simplify]: Simplifying (/ 1 (/ 1 1)) 20.204 * * [simplify]: iters left: 4 (3 enodes) 20.205 * * [simplify]: iters left: 3 (7 enodes) 20.207 * * [simplify]: iters left: 2 (9 enodes) 20.209 * * [simplify]: Extracting #0: cost 1 inf + 0 20.209 * * [simplify]: Extracting #1: cost 0 inf + 1 20.209 * [simplify]: Simplified to 1 20.209 * [simplify]: Simplified (2 1) to (λ (a) (/ 1 (/ (- (acos a)) a))) 20.209 * * * * [progress]: [ 157 / 229 ] simplifiying candidate # 20.209 * [simplify]: Simplifying (/ 1 1) 20.209 * * [simplify]: iters left: 2 (2 enodes) 20.211 * * [simplify]: iters left: 1 (6 enodes) 20.212 * * [simplify]: Extracting #0: cost 1 inf + 0 20.212 * * [simplify]: Extracting #1: cost 0 inf + 1 20.212 * [simplify]: Simplified to 1 20.212 * [simplify]: Simplified (2 1) to (λ (a) (/ 1 (/ (- (acos a)) a))) 20.212 * * * * [progress]: [ 158 / 229 ] simplifiying candidate # 20.213 * [simplify]: Simplifying (/ 1 (- (acos a))) 20.213 * * [simplify]: iters left: 5 (5 enodes) 20.214 * * [simplify]: iters left: 4 (17 enodes) 20.218 * * [simplify]: iters left: 3 (19 enodes) 20.222 * * [simplify]: Extracting #0: cost 1 inf + 0 20.222 * * [simplify]: Extracting #1: cost 4 inf + 0 20.222 * * [simplify]: Extracting #2: cost 5 inf + 1 20.222 * * [simplify]: Extracting #3: cost 7 inf + 1 20.222 * * [simplify]: Extracting #4: cost 0 inf + 790 20.223 * [simplify]: Simplified to (/ 1 (- (acos a))) 20.223 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ 1 (- (acos a))) (/ 1 a))) 20.223 * * * * [progress]: [ 159 / 229 ] simplifiying candidate # 20.223 * [simplify]: Simplifying (/ (/ (- (acos a)) a) (cbrt 1)) 20.223 * * [simplify]: iters left: 6 (7 enodes) 20.228 * * [simplify]: iters left: 5 (27 enodes) 20.235 * * [simplify]: iters left: 4 (31 enodes) 20.240 * * [simplify]: iters left: 3 (33 enodes) 20.246 * * [simplify]: iters left: 2 (35 enodes) 20.251 * * [simplify]: Extracting #0: cost 1 inf + 0 20.251 * * [simplify]: Extracting #1: cost 6 inf + 0 20.251 * * [simplify]: Extracting #2: cost 7 inf + 2 20.251 * * [simplify]: Extracting #3: cost 5 inf + 355 20.252 * * [simplify]: Extracting #4: cost 1 inf + 879 20.252 * * [simplify]: Extracting #5: cost 0 inf + 1050 20.252 * [simplify]: Simplified to (- (/ (acos a) a)) 20.252 * [simplify]: Simplified (2 2) to (λ (a) (/ (* (cbrt 1) (cbrt 1)) (- (/ (acos a) a)))) 20.252 * * * * [progress]: [ 160 / 229 ] simplifiying candidate # 20.252 * [simplify]: Simplifying (/ (/ (- (acos a)) a) (sqrt 1)) 20.252 * * [simplify]: iters left: 6 (7 enodes) 20.255 * * [simplify]: iters left: 5 (27 enodes) 20.264 * * [simplify]: iters left: 4 (31 enodes) 20.274 * * [simplify]: iters left: 3 (33 enodes) 20.282 * * [simplify]: iters left: 2 (35 enodes) 20.292 * * [simplify]: Extracting #0: cost 1 inf + 0 20.292 * * [simplify]: Extracting #1: cost 6 inf + 0 20.292 * * [simplify]: Extracting #2: cost 7 inf + 2 20.293 * * [simplify]: Extracting #3: cost 5 inf + 355 20.293 * * [simplify]: Extracting #4: cost 1 inf + 879 20.293 * * [simplify]: Extracting #5: cost 0 inf + 1050 20.293 * [simplify]: Simplified to (- (/ (acos a) a)) 20.294 * [simplify]: Simplified (2 2) to (λ (a) (/ (sqrt 1) (- (/ (acos a) a)))) 20.294 * * * * [progress]: [ 161 / 229 ] simplifiying candidate # 20.294 * [simplify]: Simplifying (/ (/ (- (acos a)) a) 1) 20.294 * * [simplify]: iters left: 6 (6 enodes) 20.297 * * [simplify]: iters left: 5 (22 enodes) 20.302 * * [simplify]: iters left: 4 (28 enodes) 20.307 * * [simplify]: iters left: 3 (30 enodes) 20.311 * * [simplify]: Extracting #0: cost 1 inf + 0 20.311 * * [simplify]: Extracting #1: cost 6 inf + 0 20.311 * * [simplify]: Extracting #2: cost 7 inf + 2 20.312 * * [simplify]: Extracting #3: cost 2 inf + 788 20.312 * * [simplify]: Extracting #4: cost 0 inf + 1050 20.312 * [simplify]: Simplified to (- (/ (acos a) a)) 20.312 * [simplify]: Simplified (2 2) to (λ (a) (/ 1 (- (/ (acos a) a)))) 20.312 * * * * [progress]: [ 162 / 229 ] simplifiying candidate # 20.312 * [simplify]: Simplifying (/ 1 (- (acos a))) 20.312 * * [simplify]: iters left: 5 (5 enodes) 20.314 * * [simplify]: iters left: 4 (17 enodes) 20.317 * * [simplify]: iters left: 3 (19 enodes) 20.320 * * [simplify]: Extracting #0: cost 1 inf + 0 20.320 * * [simplify]: Extracting #1: cost 4 inf + 0 20.320 * * [simplify]: Extracting #2: cost 5 inf + 1 20.320 * * [simplify]: Extracting #3: cost 7 inf + 1 20.320 * * [simplify]: Extracting #4: cost 0 inf + 790 20.321 * [simplify]: Simplified to (/ 1 (- (acos a))) 20.321 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (acos a))) a)) 20.321 * * * * [progress]: [ 163 / 229 ] simplifiying candidate #real (real->posit16 (/ 1 (/ (- (acos a)) a)))))> 20.321 * [simplify]: Simplifying (real->posit16 (/ 1 (/ (- (acos a)) a))) 20.321 * * [simplify]: iters left: 6 (7 enodes) 20.323 * * [simplify]: iters left: 5 (24 enodes) 20.327 * * [simplify]: iters left: 4 (33 enodes) 20.333 * * [simplify]: iters left: 3 (35 enodes) 20.338 * * [simplify]: Extracting #0: cost 1 inf + 0 20.338 * * [simplify]: Extracting #1: cost 2 inf + 0 20.338 * * [simplify]: Extracting #2: cost 7 inf + 0 20.338 * * [simplify]: Extracting #3: cost 10 inf + 2 20.338 * * [simplify]: Extracting #4: cost 10 inf + 224 20.338 * * [simplify]: Extracting #5: cost 3 inf + 1263 20.338 * * [simplify]: Extracting #6: cost 0 inf + 1736 20.339 * [simplify]: Simplified to (real->posit16 (/ a (- (acos a)))) 20.339 * [simplify]: Simplified (2 1) to (λ (a) (posit16->real (real->posit16 (/ a (- (acos a)))))) 20.339 * * * * [progress]: [ 164 / 229 ] simplifiying candidate # 20.339 * [simplify]: Simplifying (expm1 (/ (- (acos a)) a)) 20.339 * * [simplify]: iters left: 6 (5 enodes) 20.341 * * [simplify]: iters left: 5 (17 enodes) 20.346 * * [simplify]: iters left: 4 (19 enodes) 20.351 * * [simplify]: Extracting #0: cost 1 inf + 0 20.351 * * [simplify]: Extracting #1: cost 3 inf + 0 20.351 * * [simplify]: Extracting #2: cost 7 inf + 0 20.351 * * [simplify]: Extracting #3: cost 9 inf + 1 20.352 * * [simplify]: Extracting #4: cost 1 inf + 1440 20.352 * * [simplify]: Extracting #5: cost 0 inf + 1531 20.352 * [simplify]: Simplified to (expm1 (/ (- (acos a)) a)) 20.352 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (log1p (expm1 (/ (- (acos a)) a))))) 20.352 * * * * [progress]: [ 165 / 229 ] simplifiying candidate # 20.353 * [simplify]: Simplifying (log1p (/ (- (acos a)) a)) 20.353 * * [simplify]: iters left: 6 (5 enodes) 20.355 * * [simplify]: iters left: 5 (17 enodes) 20.359 * * [simplify]: iters left: 4 (19 enodes) 20.364 * * [simplify]: Extracting #0: cost 1 inf + 0 20.364 * * [simplify]: Extracting #1: cost 3 inf + 0 20.364 * * [simplify]: Extracting #2: cost 7 inf + 0 20.364 * * [simplify]: Extracting #3: cost 9 inf + 1 20.364 * * [simplify]: Extracting #4: cost 1 inf + 1480 20.364 * * [simplify]: Extracting #5: cost 0 inf + 1571 20.364 * [simplify]: Simplified to (log1p (/ (- (acos a)) a)) 20.364 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (expm1 (log1p (/ (- (acos a)) a))))) 20.364 * * * * [progress]: [ 166 / 229 ] simplifiying candidate # 20.365 * * * * [progress]: [ 167 / 229 ] simplifiying candidate # 20.365 * [simplify]: Simplifying (- (log (- (acos a))) (log a)) 20.365 * * [simplify]: iters left: 6 (6 enodes) 20.366 * * [simplify]: iters left: 5 (20 enodes) 20.369 * * [simplify]: iters left: 4 (23 enodes) 20.372 * * [simplify]: Extracting #0: cost 1 inf + 0 20.372 * * [simplify]: Extracting #1: cost 5 inf + 0 20.372 * * [simplify]: Extracting #2: cost 10 inf + 0 20.372 * * [simplify]: Extracting #3: cost 7 inf + 365 20.372 * * [simplify]: Extracting #4: cost 7 inf + 456 20.372 * * [simplify]: Extracting #5: cost 2 inf + 1321 20.373 * * [simplify]: Extracting #6: cost 0 inf + 1833 20.373 * [simplify]: Simplified to (- (log (- (acos a))) (log a)) 20.373 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (exp (- (log (- (acos a))) (log a))))) 20.373 * * * * [progress]: [ 168 / 229 ] simplifiying candidate # 20.373 * [simplify]: Simplifying (log (/ (- (acos a)) a)) 20.373 * * [simplify]: iters left: 6 (5 enodes) 20.374 * * [simplify]: iters left: 5 (20 enodes) 20.377 * * [simplify]: iters left: 4 (28 enodes) 20.383 * * [simplify]: iters left: 3 (31 enodes) 20.387 * * [simplify]: Extracting #0: cost 1 inf + 0 20.387 * * [simplify]: Extracting #1: cost 6 inf + 0 20.387 * * [simplify]: Extracting #2: cost 13 inf + 0 20.387 * * [simplify]: Extracting #3: cost 15 inf + 1 20.387 * * [simplify]: Extracting #4: cost 11 inf + 456 20.387 * * [simplify]: Extracting #5: cost 3 inf + 1644 20.387 * * [simplify]: Extracting #6: cost 0 inf + 2297 20.388 * [simplify]: Simplified to (log (- (/ (acos a) a))) 20.388 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (exp (log (- (/ (acos a) a)))))) 20.388 * * * * [progress]: [ 169 / 229 ] simplifiying candidate # 20.388 * [simplify]: Simplifying (exp (/ (- (acos a)) a)) 20.388 * * [simplify]: iters left: 6 (5 enodes) 20.389 * * [simplify]: iters left: 5 (17 enodes) 20.392 * * [simplify]: iters left: 4 (22 enodes) 20.399 * * [simplify]: iters left: 3 (28 enodes) 20.408 * * [simplify]: iters left: 2 (30 enodes) 20.417 * * [simplify]: Extracting #0: cost 1 inf + 0 20.417 * * [simplify]: Extracting #1: cost 5 inf + 0 20.417 * * [simplify]: Extracting #2: cost 9 inf + 1 20.417 * * [simplify]: Extracting #3: cost 11 inf + 2 20.417 * * [simplify]: Extracting #4: cost 10 inf + 224 20.418 * * [simplify]: Extracting #5: cost 2 inf + 1452 20.418 * * [simplify]: Extracting #6: cost 0 inf + 1934 20.419 * [simplify]: Simplified to (exp (- (/ (acos a) a))) 20.419 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (log (exp (- (/ (acos a) a)))))) 20.419 * * * * [progress]: [ 170 / 229 ] simplifiying candidate # 20.419 * [simplify]: Simplifying (/ (* (* (- (acos a)) (- (acos a))) (- (acos a))) (* (* a a) a)) 20.419 * * [simplify]: iters left: 6 (8 enodes) 20.423 * * [simplify]: iters left: 5 (40 enodes) 20.431 * * [simplify]: iters left: 4 (118 enodes) 20.472 * * [simplify]: iters left: 3 (331 enodes) 20.662 * * [simplify]: Extracting #0: cost 1 inf + 0 20.662 * * [simplify]: Extracting #1: cost 67 inf + 0 20.663 * * [simplify]: Extracting #2: cost 135 inf + 93 20.665 * * [simplify]: Extracting #3: cost 98 inf + 8854 20.671 * * [simplify]: Extracting #4: cost 15 inf + 28220 20.678 * * [simplify]: Extracting #5: cost 0 inf + 32330 20.686 * [simplify]: Simplified to (* (/ (acos a) a) (- (* (/ (acos a) a) (/ (acos a) a)))) 20.686 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (cbrt (* (/ (acos a) a) (- (* (/ (acos a) a) (/ (acos a) a))))))) 20.686 * * * * [progress]: [ 171 / 229 ] simplifiying candidate # 20.687 * [simplify]: Simplifying (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a))) 20.687 * * [simplify]: iters left: 6 (6 enodes) 20.690 * * [simplify]: iters left: 5 (20 enodes) 20.696 * * [simplify]: iters left: 4 (22 enodes) 20.702 * * [simplify]: Extracting #0: cost 1 inf + 0 20.702 * * [simplify]: Extracting #1: cost 3 inf + 0 20.702 * * [simplify]: Extracting #2: cost 5 inf + 0 20.702 * * [simplify]: Extracting #3: cost 9 inf + 0 20.702 * * [simplify]: Extracting #4: cost 11 inf + 1 20.702 * * [simplify]: Extracting #5: cost 11 inf + 92 20.703 * * [simplify]: Extracting #6: cost 5 inf + 878 20.703 * * [simplify]: Extracting #7: cost 1 inf + 1842 20.703 * * [simplify]: Extracting #8: cost 0 inf + 2133 20.704 * [simplify]: Simplified to (* (cbrt (- (/ (acos a) a))) (cbrt (- (/ (acos a) a)))) 20.704 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (* (cbrt (- (/ (acos a) a))) (cbrt (- (/ (acos a) a)))) (cbrt (/ (- (acos a)) a))))) 20.704 * [simplify]: Simplifying (cbrt (/ (- (acos a)) a)) 20.704 * * [simplify]: iters left: 6 (5 enodes) 20.707 * * [simplify]: iters left: 5 (17 enodes) 20.711 * * [simplify]: iters left: 4 (19 enodes) 20.717 * * [simplify]: Extracting #0: cost 1 inf + 0 20.717 * * [simplify]: Extracting #1: cost 3 inf + 0 20.717 * * [simplify]: Extracting #2: cost 7 inf + 0 20.717 * * [simplify]: Extracting #3: cost 9 inf + 1 20.717 * * [simplify]: Extracting #4: cost 1 inf + 1460 20.718 * * [simplify]: Extracting #5: cost 0 inf + 1551 20.718 * [simplify]: Simplified to (cbrt (/ (- (acos a)) a)) 20.718 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a))) (cbrt (/ (- (acos a)) a))))) 20.718 * * * * [progress]: [ 172 / 229 ] simplifiying candidate # 20.718 * [simplify]: Simplifying (* (* (/ (- (acos a)) a) (/ (- (acos a)) a)) (/ (- (acos a)) a)) 20.719 * * [simplify]: iters left: 6 (6 enodes) 20.722 * * [simplify]: iters left: 5 (27 enodes) 20.733 * * [simplify]: iters left: 4 (74 enodes) 20.771 * * [simplify]: iters left: 3 (224 enodes) 20.890 * * [simplify]: iters left: 2 (467 enodes) 21.146 * * [simplify]: Extracting #0: cost 1 inf + 0 21.146 * * [simplify]: Extracting #1: cost 66 inf + 0 21.146 * * [simplify]: Extracting #2: cost 126 inf + 305 21.149 * * [simplify]: Extracting #3: cost 72 inf + 15941 21.158 * * [simplify]: Extracting #4: cost 5 inf + 33011 21.171 * * [simplify]: Extracting #5: cost 0 inf + 34739 21.184 * * [simplify]: Extracting #6: cost 0 inf + 34699 21.197 * [simplify]: Simplified to (- (* (* (/ (acos a) a) (/ (acos a) a)) (/ (acos a) a))) 21.197 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (cbrt (- (* (* (/ (acos a) a) (/ (acos a) a)) (/ (acos a) a)))))) 21.197 * * * * [progress]: [ 173 / 229 ] simplifiying candidate # 21.197 * [simplify]: Simplifying (sqrt (/ (- (acos a)) a)) 21.197 * * [simplify]: iters left: 6 (5 enodes) 21.199 * * [simplify]: iters left: 5 (17 enodes) 21.204 * * [simplify]: iters left: 4 (19 enodes) 21.209 * * [simplify]: Extracting #0: cost 1 inf + 0 21.210 * * [simplify]: Extracting #1: cost 3 inf + 0 21.210 * * [simplify]: Extracting #2: cost 7 inf + 0 21.210 * * [simplify]: Extracting #3: cost 9 inf + 1 21.210 * * [simplify]: Extracting #4: cost 1 inf + 1380 21.210 * * [simplify]: Extracting #5: cost 0 inf + 1471 21.211 * [simplify]: Simplified to (sqrt (/ (- (acos a)) a)) 21.211 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (sqrt (/ (- (acos a)) a)) (sqrt (/ (- (acos a)) a))))) 21.211 * [simplify]: Simplifying (sqrt (/ (- (acos a)) a)) 21.211 * * [simplify]: iters left: 6 (5 enodes) 21.213 * * [simplify]: iters left: 5 (17 enodes) 21.218 * * [simplify]: iters left: 4 (19 enodes) 21.224 * * [simplify]: Extracting #0: cost 1 inf + 0 21.224 * * [simplify]: Extracting #1: cost 3 inf + 0 21.224 * * [simplify]: Extracting #2: cost 7 inf + 0 21.224 * * [simplify]: Extracting #3: cost 9 inf + 1 21.224 * * [simplify]: Extracting #4: cost 1 inf + 1380 21.224 * * [simplify]: Extracting #5: cost 0 inf + 1471 21.225 * [simplify]: Simplified to (sqrt (/ (- (acos a)) a)) 21.225 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (sqrt (/ (- (acos a)) a)) (sqrt (/ (- (acos a)) a))))) 21.225 * * * * [progress]: [ 174 / 229 ] simplifiying candidate # 21.225 * [simplify]: Simplifying (- (- (acos a))) 21.225 * * [simplify]: iters left: 5 (4 enodes) 21.227 * * [simplify]: iters left: 4 (10 enodes) 21.230 * * [simplify]: Extracting #0: cost 1 inf + 0 21.230 * * [simplify]: Extracting #1: cost 4 inf + 0 21.230 * * [simplify]: Extracting #2: cost 4 inf + 1 21.230 * * [simplify]: Extracting #3: cost 2 inf + 183 21.230 * * [simplify]: Extracting #4: cost 0 inf + 445 21.230 * [simplify]: Simplified to (acos a) 21.230 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (/ (acos a) (- a)))) 21.231 * [simplify]: Simplifying (- a) 21.231 * * [simplify]: iters left: 2 (2 enodes) 21.232 * * [simplify]: iters left: 1 (6 enodes) 21.234 * * [simplify]: Extracting #0: cost 1 inf + 0 21.234 * * [simplify]: Extracting #1: cost 3 inf + 0 21.234 * * [simplify]: Extracting #2: cost 2 inf + 1 21.234 * * [simplify]: Extracting #3: cost 0 inf + 83 21.234 * [simplify]: Simplified to (- a) 21.234 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (/ (acos a) (- a)))) 21.234 * * * * [progress]: [ 175 / 229 ] simplifiying candidate # 21.234 * [simplify]: Simplifying (/ 0 a) 21.234 * * [simplify]: iters left: 2 (3 enodes) 21.237 * * [simplify]: iters left: 1 (7 enodes) 21.239 * * [simplify]: Extracting #0: cost 1 inf + 0 21.239 * * [simplify]: Extracting #1: cost 0 inf + 1 21.239 * [simplify]: Simplified to 0 21.239 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (- 0 (/ (acos a) a)))) 21.239 * [simplify]: Simplifying (/ (acos a) a) 21.239 * * [simplify]: iters left: 3 (3 enodes) 21.241 * * [simplify]: iters left: 2 (9 enodes) 21.243 * * [simplify]: Extracting #0: cost 1 inf + 0 21.243 * * [simplify]: Extracting #1: cost 4 inf + 0 21.243 * * [simplify]: Extracting #2: cost 4 inf + 1 21.244 * * [simplify]: Extracting #3: cost 0 inf + 445 21.244 * [simplify]: Simplified to (/ (acos a) a) 21.244 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (- 0 (/ (acos a) a)))) 21.244 * * * * [progress]: [ 176 / 229 ] simplifiying candidate # 21.244 * [simplify]: Simplifying (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (* (cbrt a) (cbrt a))) 21.244 * * [simplify]: iters left: 6 (8 enodes) 21.248 * * [simplify]: iters left: 5 (30 enodes) 21.258 * * [simplify]: iters left: 4 (45 enodes) 21.272 * * [simplify]: iters left: 3 (52 enodes) 21.283 * * [simplify]: iters left: 2 (55 enodes) 21.291 * * [simplify]: Extracting #0: cost 1 inf + 0 21.291 * * [simplify]: Extracting #1: cost 11 inf + 0 21.291 * * [simplify]: Extracting #2: cost 22 inf + 0 21.291 * * [simplify]: Extracting #3: cost 23 inf + 1 21.291 * * [simplify]: Extracting #4: cost 22 inf + 173 21.292 * * [simplify]: Extracting #5: cost 5 inf + 4490 21.293 * * [simplify]: Extracting #6: cost 0 inf + 6065 21.294 * [simplify]: Simplified to (* (/ (cbrt (- (acos a))) (cbrt a)) (/ (cbrt (- (acos a))) (cbrt a))) 21.294 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (* (/ (cbrt (- (acos a))) (cbrt a)) (/ (cbrt (- (acos a))) (cbrt a))) (/ (cbrt (- (acos a))) (cbrt a))))) 21.294 * [simplify]: Simplifying (/ (cbrt (- (acos a))) (cbrt a)) 21.294 * * [simplify]: iters left: 6 (6 enodes) 21.295 * * [simplify]: iters left: 5 (18 enodes) 21.300 * * [simplify]: Extracting #0: cost 1 inf + 0 21.300 * * [simplify]: Extracting #1: cost 4 inf + 0 21.300 * * [simplify]: Extracting #2: cost 8 inf + 0 21.300 * * [simplify]: Extracting #3: cost 9 inf + 1 21.300 * * [simplify]: Extracting #4: cost 1 inf + 1600 21.300 * * [simplify]: Extracting #5: cost 0 inf + 1691 21.301 * [simplify]: Simplified to (/ (cbrt (- (acos a))) (cbrt a)) 21.301 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (/ (cbrt (- (acos a))) (cbrt a)) (/ (cbrt (- (acos a))) (cbrt a))) (/ (cbrt (- (acos a))) (cbrt a))))) 21.301 * * * * [progress]: [ 177 / 229 ] simplifiying candidate # 21.301 * [simplify]: Simplifying (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (sqrt a)) 21.301 * * [simplify]: iters left: 6 (7 enodes) 21.303 * * [simplify]: iters left: 5 (23 enodes) 21.306 * * [simplify]: iters left: 4 (27 enodes) 21.314 * * [simplify]: iters left: 3 (30 enodes) 21.322 * * [simplify]: Extracting #0: cost 1 inf + 0 21.322 * * [simplify]: Extracting #1: cost 7 inf + 0 21.323 * * [simplify]: Extracting #2: cost 14 inf + 0 21.323 * * [simplify]: Extracting #3: cost 15 inf + 1 21.323 * * [simplify]: Extracting #4: cost 14 inf + 133 21.323 * * [simplify]: Extracting #5: cost 7 inf + 1240 21.323 * * [simplify]: Extracting #6: cost 1 inf + 2946 21.324 * * [simplify]: Extracting #7: cost 0 inf + 3277 21.324 * [simplify]: Simplified to (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (sqrt a)) 21.324 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (sqrt a)) (/ (cbrt (- (acos a))) (sqrt a))))) 21.325 * [simplify]: Simplifying (/ (cbrt (- (acos a))) (sqrt a)) 21.325 * * [simplify]: iters left: 6 (6 enodes) 21.326 * * [simplify]: iters left: 5 (18 enodes) 21.329 * * [simplify]: Extracting #0: cost 1 inf + 0 21.329 * * [simplify]: Extracting #1: cost 4 inf + 0 21.329 * * [simplify]: Extracting #2: cost 8 inf + 0 21.329 * * [simplify]: Extracting #3: cost 9 inf + 1 21.329 * * [simplify]: Extracting #4: cost 1 inf + 1440 21.329 * * [simplify]: Extracting #5: cost 0 inf + 1531 21.329 * [simplify]: Simplified to (/ (cbrt (- (acos a))) (sqrt a)) 21.330 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (sqrt a)) (/ (cbrt (- (acos a))) (sqrt a))))) 21.330 * * * * [progress]: [ 178 / 229 ] simplifiying candidate # 21.330 * [simplify]: Simplifying (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 1) 21.330 * * [simplify]: iters left: 6 (7 enodes) 21.332 * * [simplify]: iters left: 5 (23 enodes) 21.337 * * [simplify]: iters left: 4 (33 enodes) 21.342 * * [simplify]: iters left: 3 (34 enodes) 21.347 * * [simplify]: Extracting #0: cost 1 inf + 0 21.347 * * [simplify]: Extracting #1: cost 5 inf + 0 21.347 * * [simplify]: Extracting #2: cost 7 inf + 1 21.347 * * [simplify]: Extracting #3: cost 9 inf + 1 21.347 * * [simplify]: Extracting #4: cost 11 inf + 1 21.347 * * [simplify]: Extracting #5: cost 10 inf + 2 21.348 * * [simplify]: Extracting #6: cost 1 inf + 1623 21.348 * * [simplify]: Extracting #7: cost 0 inf + 1874 21.348 * [simplify]: Simplified to (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 21.348 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (/ (cbrt (- (acos a))) a)))) 21.348 * [simplify]: Simplifying (/ (cbrt (- (acos a))) a) 21.348 * * [simplify]: iters left: 6 (5 enodes) 21.349 * * [simplify]: iters left: 5 (15 enodes) 21.352 * * [simplify]: Extracting #0: cost 1 inf + 0 21.352 * * [simplify]: Extracting #1: cost 4 inf + 0 21.352 * * [simplify]: Extracting #2: cost 5 inf + 1 21.352 * * [simplify]: Extracting #3: cost 7 inf + 1 21.353 * * [simplify]: Extracting #4: cost 1 inf + 1278 21.353 * * [simplify]: Extracting #5: cost 0 inf + 1369 21.353 * [simplify]: Simplified to (/ (cbrt (- (acos a))) a) 21.353 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (/ (cbrt (- (acos a))) a)))) 21.353 * * * * [progress]: [ 179 / 229 ] simplifiying candidate # 21.354 * [simplify]: Simplifying (/ (sqrt (- (acos a))) (* (cbrt a) (cbrt a))) 21.354 * * [simplify]: iters left: 6 (7 enodes) 21.356 * * [simplify]: iters left: 5 (23 enodes) 21.363 * * [simplify]: iters left: 4 (25 enodes) 21.368 * * [simplify]: Extracting #0: cost 1 inf + 0 21.368 * * [simplify]: Extracting #1: cost 6 inf + 0 21.369 * * [simplify]: Extracting #2: cost 12 inf + 0 21.369 * * [simplify]: Extracting #3: cost 13 inf + 1 21.369 * * [simplify]: Extracting #4: cost 10 inf + 375 21.369 * * [simplify]: Extracting #5: cost 3 inf + 1482 21.369 * * [simplify]: Extracting #6: cost 1 inf + 2104 21.369 * * [simplify]: Extracting #7: cost 0 inf + 2435 21.370 * [simplify]: Simplified to (/ (sqrt (- (acos a))) (* (cbrt a) (cbrt a))) 21.370 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ (sqrt (- (acos a))) (* (cbrt a) (cbrt a))) (/ (sqrt (- (acos a))) (cbrt a))))) 21.370 * [simplify]: Simplifying (/ (sqrt (- (acos a))) (cbrt a)) 21.370 * * [simplify]: iters left: 6 (6 enodes) 21.371 * * [simplify]: iters left: 5 (18 enodes) 21.374 * * [simplify]: Extracting #0: cost 1 inf + 0 21.374 * * [simplify]: Extracting #1: cost 4 inf + 0 21.374 * * [simplify]: Extracting #2: cost 8 inf + 0 21.374 * * [simplify]: Extracting #3: cost 9 inf + 1 21.374 * * [simplify]: Extracting #4: cost 1 inf + 1440 21.374 * * [simplify]: Extracting #5: cost 0 inf + 1531 21.374 * [simplify]: Simplified to (/ (sqrt (- (acos a))) (cbrt a)) 21.375 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ (sqrt (- (acos a))) (* (cbrt a) (cbrt a))) (/ (sqrt (- (acos a))) (cbrt a))))) 21.375 * * * * [progress]: [ 180 / 229 ] simplifiying candidate # 21.375 * [simplify]: Simplifying (/ (sqrt (- (acos a))) (sqrt a)) 21.375 * * [simplify]: iters left: 6 (6 enodes) 21.376 * * [simplify]: iters left: 5 (18 enodes) 21.379 * * [simplify]: Extracting #0: cost 1 inf + 0 21.379 * * [simplify]: Extracting #1: cost 4 inf + 0 21.379 * * [simplify]: Extracting #2: cost 8 inf + 0 21.379 * * [simplify]: Extracting #3: cost 9 inf + 1 21.379 * * [simplify]: Extracting #4: cost 1 inf + 1280 21.379 * * [simplify]: Extracting #5: cost 0 inf + 1371 21.379 * [simplify]: Simplified to (/ (sqrt (- (acos a))) (sqrt a)) 21.379 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ (sqrt (- (acos a))) (sqrt a)) (/ (sqrt (- (acos a))) (sqrt a))))) 21.380 * [simplify]: Simplifying (/ (sqrt (- (acos a))) (sqrt a)) 21.380 * * [simplify]: iters left: 6 (6 enodes) 21.381 * * [simplify]: iters left: 5 (18 enodes) 21.384 * * [simplify]: Extracting #0: cost 1 inf + 0 21.384 * * [simplify]: Extracting #1: cost 4 inf + 0 21.384 * * [simplify]: Extracting #2: cost 8 inf + 0 21.384 * * [simplify]: Extracting #3: cost 9 inf + 1 21.384 * * [simplify]: Extracting #4: cost 1 inf + 1280 21.384 * * [simplify]: Extracting #5: cost 0 inf + 1371 21.385 * [simplify]: Simplified to (/ (sqrt (- (acos a))) (sqrt a)) 21.385 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ (sqrt (- (acos a))) (sqrt a)) (/ (sqrt (- (acos a))) (sqrt a))))) 21.385 * * * * [progress]: [ 181 / 229 ] simplifiying candidate # 21.385 * [simplify]: Simplifying (/ (sqrt (- (acos a))) 1) 21.385 * * [simplify]: iters left: 6 (6 enodes) 21.387 * * [simplify]: iters left: 5 (18 enodes) 21.393 * * [simplify]: iters left: 4 (20 enodes) 21.400 * * [simplify]: iters left: 3 (22 enodes) 21.406 * * [simplify]: Extracting #0: cost 1 inf + 0 21.407 * * [simplify]: Extracting #1: cost 4 inf + 0 21.407 * * [simplify]: Extracting #2: cost 5 inf + 1 21.407 * * [simplify]: Extracting #3: cost 7 inf + 1 21.407 * * [simplify]: Extracting #4: cost 6 inf + 2 21.407 * * [simplify]: Extracting #5: cost 0 inf + 788 21.407 * [simplify]: Simplified to (sqrt (- (acos a))) 21.407 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (sqrt (- (acos a))) (/ (sqrt (- (acos a))) a)))) 21.408 * [simplify]: Simplifying (/ (sqrt (- (acos a))) a) 21.408 * * [simplify]: iters left: 6 (5 enodes) 21.410 * * [simplify]: iters left: 5 (15 enodes) 21.416 * * [simplify]: Extracting #0: cost 1 inf + 0 21.416 * * [simplify]: Extracting #1: cost 4 inf + 0 21.416 * * [simplify]: Extracting #2: cost 5 inf + 1 21.416 * * [simplify]: Extracting #3: cost 7 inf + 1 21.416 * * [simplify]: Extracting #4: cost 1 inf + 1118 21.416 * * [simplify]: Extracting #5: cost 0 inf + 1209 21.417 * [simplify]: Simplified to (/ (sqrt (- (acos a))) a) 21.417 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (sqrt (- (acos a))) (/ (sqrt (- (acos a))) a)))) 21.417 * * * * [progress]: [ 182 / 229 ] simplifiying candidate # 21.417 * [simplify]: Simplifying (/ 1 (* (cbrt a) (cbrt a))) 21.417 * * [simplify]: iters left: 5 (5 enodes) 21.421 * * [simplify]: iters left: 4 (19 enodes) 21.427 * * [simplify]: iters left: 3 (23 enodes) 21.434 * * [simplify]: Extracting #0: cost 1 inf + 0 21.435 * * [simplify]: Extracting #1: cost 6 inf + 0 21.435 * * [simplify]: Extracting #2: cost 9 inf + 1 21.435 * * [simplify]: Extracting #3: cost 1 inf + 852 21.435 * * [simplify]: Extracting #4: cost 0 inf + 974 21.435 * [simplify]: Simplified to (/ 1 (* (cbrt a) (cbrt a))) 21.435 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ 1 (* (cbrt a) (cbrt a))) (/ (- (acos a)) (cbrt a))))) 21.436 * [simplify]: Simplifying (/ (- (acos a)) (cbrt a)) 21.436 * * [simplify]: iters left: 5 (5 enodes) 21.438 * * [simplify]: iters left: 4 (17 enodes) 21.441 * * [simplify]: iters left: 3 (19 enodes) 21.444 * * [simplify]: Extracting #0: cost 1 inf + 0 21.444 * * [simplify]: Extracting #1: cost 5 inf + 0 21.444 * * [simplify]: Extracting #2: cost 10 inf + 0 21.444 * * [simplify]: Extracting #3: cost 10 inf + 1 21.444 * * [simplify]: Extracting #4: cost 0 inf + 1531 21.444 * [simplify]: Simplified to (/ (- (acos a)) (cbrt a)) 21.445 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ 1 (* (cbrt a) (cbrt a))) (/ (- (acos a)) (cbrt a))))) 21.445 * * * * [progress]: [ 183 / 229 ] simplifiying candidate # 21.445 * [simplify]: Simplifying (/ 1 (sqrt a)) 21.445 * * [simplify]: iters left: 3 (4 enodes) 21.447 * * [simplify]: iters left: 2 (14 enodes) 21.450 * * [simplify]: iters left: 1 (16 enodes) 21.453 * * [simplify]: Extracting #0: cost 1 inf + 0 21.453 * * [simplify]: Extracting #1: cost 4 inf + 0 21.453 * * [simplify]: Extracting #2: cost 5 inf + 1 21.453 * * [simplify]: Extracting #3: cost 3 inf + 43 21.454 * * [simplify]: Extracting #4: cost 1 inf + 166 21.454 * * [simplify]: Extracting #5: cost 0 inf + 248 21.454 * [simplify]: Simplified to (/ 1 (sqrt a)) 21.454 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ 1 (sqrt a)) (/ (- (acos a)) (sqrt a))))) 21.454 * [simplify]: Simplifying (/ (- (acos a)) (sqrt a)) 21.454 * * [simplify]: iters left: 5 (5 enodes) 21.455 * * [simplify]: iters left: 4 (17 enodes) 21.458 * * [simplify]: iters left: 3 (19 enodes) 21.461 * * [simplify]: Extracting #0: cost 1 inf + 0 21.461 * * [simplify]: Extracting #1: cost 5 inf + 0 21.461 * * [simplify]: Extracting #2: cost 10 inf + 0 21.461 * * [simplify]: Extracting #3: cost 10 inf + 1 21.462 * * [simplify]: Extracting #4: cost 0 inf + 1291 21.462 * [simplify]: Simplified to (/ (- (acos a)) (sqrt a)) 21.462 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ 1 (sqrt a)) (/ (- (acos a)) (sqrt a))))) 21.462 * * * * [progress]: [ 184 / 229 ] simplifiying candidate # 21.462 * [simplify]: Simplifying (/ 1 1) 21.462 * * [simplify]: iters left: 2 (2 enodes) 21.464 * * [simplify]: iters left: 1 (6 enodes) 21.465 * * [simplify]: Extracting #0: cost 1 inf + 0 21.465 * * [simplify]: Extracting #1: cost 0 inf + 1 21.465 * [simplify]: Simplified to 1 21.466 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* 1 (/ (- (acos a)) a)))) 21.466 * [simplify]: Simplifying (/ (- (acos a)) a) 21.466 * * [simplify]: iters left: 5 (4 enodes) 21.467 * * [simplify]: iters left: 4 (14 enodes) 21.471 * * [simplify]: iters left: 3 (16 enodes) 21.476 * * [simplify]: Extracting #0: cost 1 inf + 0 21.476 * * [simplify]: Extracting #1: cost 5 inf + 0 21.476 * * [simplify]: Extracting #2: cost 7 inf + 1 21.476 * * [simplify]: Extracting #3: cost 1 inf + 958 21.476 * * [simplify]: Extracting #4: cost 0 inf + 1049 21.476 * [simplify]: Simplified to (/ (- (acos a)) a) 21.476 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* 1 (/ (- (acos a)) a)))) 21.477 * * * * [progress]: [ 185 / 229 ] simplifiying candidate # 21.477 * [simplify]: Simplifying (/ -1 (* (cbrt a) (cbrt a))) 21.477 * * [simplify]: iters left: 5 (5 enodes) 21.480 * * [simplify]: iters left: 4 (17 enodes) 21.487 * * [simplify]: iters left: 3 (19 enodes) 21.493 * * [simplify]: Extracting #0: cost 1 inf + 0 21.493 * * [simplify]: Extracting #1: cost 6 inf + 0 21.493 * * [simplify]: Extracting #2: cost 9 inf + 1 21.493 * * [simplify]: Extracting #3: cost 8 inf + 2 21.493 * * [simplify]: Extracting #4: cost 1 inf + 852 21.494 * * [simplify]: Extracting #5: cost 0 inf + 974 21.494 * [simplify]: Simplified to (/ -1 (* (cbrt a) (cbrt a))) 21.494 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ -1 (* (cbrt a) (cbrt a))) (/ (acos a) (cbrt a))))) 21.495 * [simplify]: Simplifying (/ (acos a) (cbrt a)) 21.495 * * [simplify]: iters left: 3 (4 enodes) 21.496 * * [simplify]: iters left: 2 (12 enodes) 21.500 * * [simplify]: Extracting #0: cost 1 inf + 0 21.500 * * [simplify]: Extracting #1: cost 4 inf + 0 21.500 * * [simplify]: Extracting #2: cost 7 inf + 0 21.500 * * [simplify]: Extracting #3: cost 6 inf + 1 21.500 * * [simplify]: Extracting #4: cost 0 inf + 767 21.501 * [simplify]: Simplified to (/ (acos a) (cbrt a)) 21.501 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ -1 (* (cbrt a) (cbrt a))) (/ (acos a) (cbrt a))))) 21.501 * * * * [progress]: [ 186 / 229 ] simplifiying candidate # 21.501 * [simplify]: Simplifying (/ -1 (sqrt a)) 21.501 * * [simplify]: iters left: 3 (4 enodes) 21.504 * * [simplify]: iters left: 2 (12 enodes) 21.508 * * [simplify]: Extracting #0: cost 1 inf + 0 21.509 * * [simplify]: Extracting #1: cost 4 inf + 0 21.509 * * [simplify]: Extracting #2: cost 5 inf + 1 21.509 * * [simplify]: Extracting #3: cost 4 inf + 2 21.509 * * [simplify]: Extracting #4: cost 0 inf + 248 21.509 * [simplify]: Simplified to (/ -1 (sqrt a)) 21.509 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ -1 (sqrt a)) (/ (acos a) (sqrt a))))) 21.510 * [simplify]: Simplifying (/ (acos a) (sqrt a)) 21.510 * * [simplify]: iters left: 3 (4 enodes) 21.512 * * [simplify]: iters left: 2 (12 enodes) 21.515 * * [simplify]: Extracting #0: cost 1 inf + 0 21.515 * * [simplify]: Extracting #1: cost 4 inf + 0 21.515 * * [simplify]: Extracting #2: cost 7 inf + 0 21.516 * * [simplify]: Extracting #3: cost 6 inf + 1 21.516 * * [simplify]: Extracting #4: cost 0 inf + 607 21.516 * [simplify]: Simplified to (/ (acos a) (sqrt a)) 21.516 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ -1 (sqrt a)) (/ (acos a) (sqrt a))))) 21.516 * * * * [progress]: [ 187 / 229 ] simplifiying candidate # 21.516 * [simplify]: Simplifying (/ -1 1) 21.517 * * [simplify]: iters left: 2 (3 enodes) 21.520 * * [simplify]: iters left: 1 (9 enodes) 21.524 * * [simplify]: Extracting #0: cost 1 inf + 0 21.524 * * [simplify]: Extracting #1: cost 0 inf + 1 21.524 * [simplify]: Simplified to -1 21.524 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* -1 (/ (acos a) a)))) 21.525 * [simplify]: Simplifying (/ (acos a) a) 21.525 * * [simplify]: iters left: 3 (3 enodes) 21.526 * * [simplify]: iters left: 2 (9 enodes) 21.529 * * [simplify]: Extracting #0: cost 1 inf + 0 21.529 * * [simplify]: Extracting #1: cost 4 inf + 0 21.529 * * [simplify]: Extracting #2: cost 4 inf + 1 21.529 * * [simplify]: Extracting #3: cost 0 inf + 445 21.529 * [simplify]: Simplified to (/ (acos a) a) 21.530 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* -1 (/ (acos a) a)))) 21.530 * * * * [progress]: [ 188 / 229 ] simplifiying candidate # 21.530 * [simplify]: Simplifying (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt a) (cbrt a))) 21.530 * * [simplify]: iters left: 6 (8 enodes) 21.534 * * [simplify]: iters left: 5 (31 enodes) 21.544 * * [simplify]: iters left: 4 (54 enodes) 21.561 * * [simplify]: iters left: 3 (92 enodes) 21.591 * * [simplify]: iters left: 2 (111 enodes) 21.622 * * [simplify]: iters left: 1 (116 enodes) 21.650 * * [simplify]: Extracting #0: cost 1 inf + 0 21.650 * * [simplify]: Extracting #1: cost 17 inf + 0 21.650 * * [simplify]: Extracting #2: cost 36 inf + 0 21.651 * * [simplify]: Extracting #3: cost 36 inf + 173 21.652 * * [simplify]: Extracting #4: cost 15 inf + 5334 21.654 * * [simplify]: Extracting #5: cost 2 inf + 9637 21.657 * * [simplify]: Extracting #6: cost 0 inf + 10379 21.660 * [simplify]: Simplified to (- (* (/ (cbrt (acos a)) (cbrt a)) (/ (cbrt (acos a)) (cbrt a)))) 21.660 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (- (* (/ (cbrt (acos a)) (cbrt a)) (/ (cbrt (acos a)) (cbrt a)))) (/ (cbrt (acos a)) (cbrt a))))) 21.661 * [simplify]: Simplifying (/ (cbrt (acos a)) (cbrt a)) 21.661 * * [simplify]: iters left: 4 (5 enodes) 21.663 * * [simplify]: iters left: 3 (15 enodes) 21.667 * * [simplify]: Extracting #0: cost 1 inf + 0 21.667 * * [simplify]: Extracting #1: cost 4 inf + 0 21.667 * * [simplify]: Extracting #2: cost 8 inf + 0 21.667 * * [simplify]: Extracting #3: cost 8 inf + 1 21.668 * * [simplify]: Extracting #4: cost 0 inf + 1269 21.668 * [simplify]: Simplified to (/ (cbrt (acos a)) (cbrt a)) 21.668 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (- (* (/ (cbrt (acos a)) (cbrt a)) (/ (cbrt (acos a)) (cbrt a)))) (/ (cbrt (acos a)) (cbrt a))))) 21.668 * * * * [progress]: [ 189 / 229 ] simplifiying candidate # 21.668 * [simplify]: Simplifying (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt a)) 21.669 * * [simplify]: iters left: 6 (7 enodes) 21.672 * * [simplify]: iters left: 5 (26 enodes) 21.679 * * [simplify]: iters left: 4 (35 enodes) 21.684 * * [simplify]: iters left: 3 (44 enodes) 21.690 * * [simplify]: iters left: 2 (53 enodes) 21.698 * * [simplify]: Extracting #0: cost 1 inf + 0 21.699 * * [simplify]: Extracting #1: cost 11 inf + 0 21.699 * * [simplify]: Extracting #2: cost 23 inf + 0 21.699 * * [simplify]: Extracting #3: cost 22 inf + 133 21.699 * * [simplify]: Extracting #4: cost 9 inf + 2826 21.700 * * [simplify]: Extracting #5: cost 0 inf + 5365 21.700 * [simplify]: Simplified to (* (/ (cbrt (acos a)) (sqrt a)) (- (cbrt (acos a)))) 21.701 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (* (/ (cbrt (acos a)) (sqrt a)) (- (cbrt (acos a)))) (/ (cbrt (acos a)) (sqrt a))))) 21.701 * [simplify]: Simplifying (/ (cbrt (acos a)) (sqrt a)) 21.701 * * [simplify]: iters left: 4 (5 enodes) 21.702 * * [simplify]: iters left: 3 (15 enodes) 21.704 * * [simplify]: Extracting #0: cost 1 inf + 0 21.704 * * [simplify]: Extracting #1: cost 4 inf + 0 21.704 * * [simplify]: Extracting #2: cost 8 inf + 0 21.704 * * [simplify]: Extracting #3: cost 8 inf + 1 21.704 * * [simplify]: Extracting #4: cost 0 inf + 1109 21.704 * [simplify]: Simplified to (/ (cbrt (acos a)) (sqrt a)) 21.704 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (/ (cbrt (acos a)) (sqrt a)) (- (cbrt (acos a)))) (/ (cbrt (acos a)) (sqrt a))))) 21.705 * * * * [progress]: [ 190 / 229 ] simplifiying candidate # 21.705 * [simplify]: Simplifying (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) 1) 21.705 * * [simplify]: iters left: 6 (7 enodes) 21.708 * * [simplify]: iters left: 5 (26 enodes) 21.716 * * [simplify]: iters left: 4 (35 enodes) 21.722 * * [simplify]: iters left: 3 (52 enodes) 21.730 * * [simplify]: iters left: 2 (54 enodes) 21.737 * * [simplify]: Extracting #0: cost 1 inf + 0 21.737 * * [simplify]: Extracting #1: cost 8 inf + 0 21.737 * * [simplify]: Extracting #2: cost 13 inf + 1 21.737 * * [simplify]: Extracting #3: cost 15 inf + 1 21.737 * * [simplify]: Extracting #4: cost 14 inf + 2 21.737 * * [simplify]: Extracting #5: cost 13 inf + 93 21.737 * * [simplify]: Extracting #6: cost 6 inf + 1412 21.738 * * [simplify]: Extracting #7: cost 0 inf + 2800 21.738 * [simplify]: Simplified to (* (cbrt (acos a)) (- (cbrt (acos a)))) 21.738 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (* (cbrt (acos a)) (- (cbrt (acos a)))) (/ (cbrt (acos a)) a)))) 21.738 * [simplify]: Simplifying (/ (cbrt (acos a)) a) 21.738 * * [simplify]: iters left: 4 (4 enodes) 21.739 * * [simplify]: iters left: 3 (12 enodes) 21.741 * * [simplify]: Extracting #0: cost 1 inf + 0 21.741 * * [simplify]: Extracting #1: cost 4 inf + 0 21.741 * * [simplify]: Extracting #2: cost 5 inf + 1 21.741 * * [simplify]: Extracting #3: cost 5 inf + 92 21.741 * * [simplify]: Extracting #4: cost 0 inf + 947 21.741 * [simplify]: Simplified to (/ (cbrt (acos a)) a) 21.741 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (cbrt (acos a)) (- (cbrt (acos a)))) (/ (cbrt (acos a)) a)))) 21.741 * * * * [progress]: [ 191 / 229 ] simplifiying candidate # 21.742 * [simplify]: Simplifying (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a))) 21.742 * * [simplify]: iters left: 6 (7 enodes) 21.743 * * [simplify]: iters left: 5 (25 enodes) 21.750 * * [simplify]: iters left: 4 (32 enodes) 21.759 * * [simplify]: iters left: 3 (34 enodes) 21.768 * * [simplify]: Extracting #0: cost 1 inf + 0 21.768 * * [simplify]: Extracting #1: cost 7 inf + 0 21.768 * * [simplify]: Extracting #2: cost 15 inf + 0 21.769 * * [simplify]: Extracting #3: cost 17 inf + 1 21.769 * * [simplify]: Extracting #4: cost 15 inf + 294 21.769 * * [simplify]: Extracting #5: cost 3 inf + 2606 21.770 * * [simplify]: Extracting #6: cost 1 inf + 3188 21.771 * * [simplify]: Extracting #7: cost 0 inf + 3519 21.772 * [simplify]: Simplified to (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a))) 21.772 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a))) (/ (sqrt (acos a)) (cbrt a))))) 21.772 * [simplify]: Simplifying (/ (sqrt (acos a)) (cbrt a)) 21.772 * * [simplify]: iters left: 4 (5 enodes) 21.774 * * [simplify]: iters left: 3 (15 enodes) 21.779 * * [simplify]: Extracting #0: cost 1 inf + 0 21.779 * * [simplify]: Extracting #1: cost 4 inf + 0 21.779 * * [simplify]: Extracting #2: cost 8 inf + 0 21.779 * * [simplify]: Extracting #3: cost 8 inf + 1 21.779 * * [simplify]: Extracting #4: cost 0 inf + 1109 21.779 * [simplify]: Simplified to (/ (sqrt (acos a)) (cbrt a)) 21.780 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ (- (sqrt (acos a))) (* (cbrt a) (cbrt a))) (/ (sqrt (acos a)) (cbrt a))))) 21.780 * * * * [progress]: [ 192 / 229 ] simplifiying candidate # 21.780 * [simplify]: Simplifying (/ (- (sqrt (acos a))) (sqrt a)) 21.780 * * [simplify]: iters left: 6 (6 enodes) 21.783 * * [simplify]: iters left: 5 (20 enodes) 21.788 * * [simplify]: iters left: 4 (22 enodes) 21.794 * * [simplify]: Extracting #0: cost 1 inf + 0 21.794 * * [simplify]: Extracting #1: cost 5 inf + 0 21.794 * * [simplify]: Extracting #2: cost 10 inf + 0 21.795 * * [simplify]: Extracting #3: cost 9 inf + 83 21.795 * * [simplify]: Extracting #4: cost 9 inf + 174 21.795 * * [simplify]: Extracting #5: cost 2 inf + 1371 21.796 * * [simplify]: Extracting #6: cost 0 inf + 1793 21.796 * [simplify]: Simplified to (- (/ (sqrt (acos a)) (sqrt a))) 21.796 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (- (/ (sqrt (acos a)) (sqrt a))) (/ (sqrt (acos a)) (sqrt a))))) 21.796 * [simplify]: Simplifying (/ (sqrt (acos a)) (sqrt a)) 21.797 * * [simplify]: iters left: 4 (5 enodes) 21.799 * * [simplify]: iters left: 3 (15 enodes) 21.803 * * [simplify]: Extracting #0: cost 1 inf + 0 21.803 * * [simplify]: Extracting #1: cost 4 inf + 0 21.803 * * [simplify]: Extracting #2: cost 8 inf + 0 21.803 * * [simplify]: Extracting #3: cost 8 inf + 1 21.803 * * [simplify]: Extracting #4: cost 0 inf + 949 21.804 * [simplify]: Simplified to (/ (sqrt (acos a)) (sqrt a)) 21.804 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (- (/ (sqrt (acos a)) (sqrt a))) (/ (sqrt (acos a)) (sqrt a))))) 21.804 * * * * [progress]: [ 193 / 229 ] simplifiying candidate # 21.804 * [simplify]: Simplifying (/ (- (sqrt (acos a))) 1) 21.804 * * [simplify]: iters left: 6 (6 enodes) 21.808 * * [simplify]: iters left: 5 (20 enodes) 21.815 * * [simplify]: iters left: 4 (22 enodes) 21.824 * * [simplify]: iters left: 3 (25 enodes) 21.829 * * [simplify]: Extracting #0: cost 1 inf + 0 21.829 * * [simplify]: Extracting #1: cost 4 inf + 0 21.829 * * [simplify]: Extracting #2: cost 5 inf + 1 21.829 * * [simplify]: Extracting #3: cost 7 inf + 1 21.829 * * [simplify]: Extracting #4: cost 6 inf + 2 21.829 * * [simplify]: Extracting #5: cost 0 inf + 788 21.829 * [simplify]: Simplified to (- (sqrt (acos a))) 21.830 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (- (sqrt (acos a))) (/ (sqrt (acos a)) a)))) 21.830 * [simplify]: Simplifying (/ (sqrt (acos a)) a) 21.830 * * [simplify]: iters left: 4 (4 enodes) 21.831 * * [simplify]: iters left: 3 (12 enodes) 21.832 * * [simplify]: Extracting #0: cost 1 inf + 0 21.832 * * [simplify]: Extracting #1: cost 4 inf + 0 21.833 * * [simplify]: Extracting #2: cost 5 inf + 1 21.833 * * [simplify]: Extracting #3: cost 5 inf + 92 21.833 * * [simplify]: Extracting #4: cost 0 inf + 787 21.833 * [simplify]: Simplified to (/ (sqrt (acos a)) a) 21.833 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (- (sqrt (acos a))) (/ (sqrt (acos a)) a)))) 21.833 * * * * [progress]: [ 194 / 229 ] simplifiying candidate # 21.833 * [simplify]: Simplifying (/ (- 1) (* (cbrt a) (cbrt a))) 21.833 * * [simplify]: iters left: 5 (6 enodes) 21.835 * * [simplify]: iters left: 4 (25 enodes) 21.840 * * [simplify]: iters left: 3 (34 enodes) 21.845 * * [simplify]: iters left: 2 (38 enodes) 21.851 * * [simplify]: Extracting #0: cost 1 inf + 0 21.851 * * [simplify]: Extracting #1: cost 7 inf + 0 21.851 * * [simplify]: Extracting #2: cost 13 inf + 1 21.851 * * [simplify]: Extracting #3: cost 11 inf + 84 21.851 * * [simplify]: Extracting #4: cost 2 inf + 1259 21.852 * * [simplify]: Extracting #5: cost 0 inf + 1543 21.852 * [simplify]: Simplified to (/ -1 (* (cbrt a) (cbrt a))) 21.852 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ -1 (* (cbrt a) (cbrt a))) (/ (acos a) (cbrt a))))) 21.852 * [simplify]: Simplifying (/ (acos a) (cbrt a)) 21.852 * * [simplify]: iters left: 3 (4 enodes) 21.853 * * [simplify]: iters left: 2 (12 enodes) 21.855 * * [simplify]: Extracting #0: cost 1 inf + 0 21.855 * * [simplify]: Extracting #1: cost 4 inf + 0 21.855 * * [simplify]: Extracting #2: cost 7 inf + 0 21.855 * * [simplify]: Extracting #3: cost 6 inf + 1 21.855 * * [simplify]: Extracting #4: cost 0 inf + 767 21.855 * [simplify]: Simplified to (/ (acos a) (cbrt a)) 21.855 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ -1 (* (cbrt a) (cbrt a))) (/ (acos a) (cbrt a))))) 21.855 * * * * [progress]: [ 195 / 229 ] simplifiying candidate # 21.856 * [simplify]: Simplifying (/ (- 1) (sqrt a)) 21.856 * * [simplify]: iters left: 4 (5 enodes) 21.858 * * [simplify]: iters left: 3 (20 enodes) 21.862 * * [simplify]: iters left: 2 (24 enodes) 21.866 * * [simplify]: Extracting #0: cost 1 inf + 0 21.866 * * [simplify]: Extracting #1: cost 5 inf + 0 21.866 * * [simplify]: Extracting #2: cost 8 inf + 1 21.866 * * [simplify]: Extracting #3: cost 2 inf + 249 21.866 * * [simplify]: Extracting #4: cost 0 inf + 413 21.866 * [simplify]: Simplified to (/ -1 (sqrt a)) 21.866 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ -1 (sqrt a)) (/ (acos a) (sqrt a))))) 21.867 * [simplify]: Simplifying (/ (acos a) (sqrt a)) 21.867 * * [simplify]: iters left: 3 (4 enodes) 21.868 * * [simplify]: iters left: 2 (12 enodes) 21.870 * * [simplify]: Extracting #0: cost 1 inf + 0 21.870 * * [simplify]: Extracting #1: cost 4 inf + 0 21.870 * * [simplify]: Extracting #2: cost 7 inf + 0 21.870 * * [simplify]: Extracting #3: cost 6 inf + 1 21.870 * * [simplify]: Extracting #4: cost 0 inf + 607 21.870 * [simplify]: Simplified to (/ (acos a) (sqrt a)) 21.870 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ -1 (sqrt a)) (/ (acos a) (sqrt a))))) 21.870 * * * * [progress]: [ 196 / 229 ] simplifiying candidate # 21.870 * [simplify]: Simplifying (/ (- 1) 1) 21.871 * * [simplify]: iters left: 4 (3 enodes) 21.873 * * [simplify]: iters left: 3 (12 enodes) 21.876 * * [simplify]: iters left: 2 (14 enodes) 21.878 * * [simplify]: Extracting #0: cost 1 inf + 0 21.879 * * [simplify]: Extracting #1: cost 0 inf + 1 21.879 * [simplify]: Simplified to -1 21.879 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* -1 (/ (acos a) a)))) 21.879 * [simplify]: Simplifying (/ (acos a) a) 21.879 * * [simplify]: iters left: 3 (3 enodes) 21.881 * * [simplify]: iters left: 2 (9 enodes) 21.883 * * [simplify]: Extracting #0: cost 1 inf + 0 21.883 * * [simplify]: Extracting #1: cost 4 inf + 0 21.884 * * [simplify]: Extracting #2: cost 4 inf + 1 21.884 * * [simplify]: Extracting #3: cost 0 inf + 445 21.884 * [simplify]: Simplified to (/ (acos a) a) 21.884 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* -1 (/ (acos a) a)))) 21.884 * * * * [progress]: [ 197 / 229 ] simplifiying candidate # 21.884 * [simplify]: Simplifying (/ (* (cbrt (acos a)) (cbrt (acos a))) (* (cbrt a) (cbrt a))) 21.885 * * [simplify]: iters left: 6 (7 enodes) 21.888 * * [simplify]: iters left: 5 (27 enodes) 21.897 * * [simplify]: iters left: 4 (42 enodes) 21.910 * * [simplify]: iters left: 3 (49 enodes) 21.924 * * [simplify]: iters left: 2 (52 enodes) 21.933 * * [simplify]: Extracting #0: cost 1 inf + 0 21.933 * * [simplify]: Extracting #1: cost 11 inf + 0 21.933 * * [simplify]: Extracting #2: cost 22 inf + 0 21.933 * * [simplify]: Extracting #3: cost 21 inf + 92 21.933 * * [simplify]: Extracting #4: cost 10 inf + 2303 21.934 * * [simplify]: Extracting #5: cost 0 inf + 5163 21.935 * [simplify]: Simplified to (* (/ (cbrt (acos a)) (cbrt a)) (/ (cbrt (acos a)) (cbrt a))) 21.935 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (* (/ (cbrt (acos a)) (cbrt a)) (/ (cbrt (acos a)) (cbrt a))) (/ (- (cbrt (acos a))) (cbrt a))))) 21.935 * [simplify]: Simplifying (/ (- (cbrt (acos a))) (cbrt a)) 21.935 * * [simplify]: iters left: 6 (6 enodes) 21.938 * * [simplify]: iters left: 5 (20 enodes) 21.941 * * [simplify]: iters left: 4 (22 enodes) 21.945 * * [simplify]: Extracting #0: cost 1 inf + 0 21.945 * * [simplify]: Extracting #1: cost 5 inf + 0 21.945 * * [simplify]: Extracting #2: cost 10 inf + 0 21.945 * * [simplify]: Extracting #3: cost 9 inf + 163 21.945 * * [simplify]: Extracting #4: cost 9 inf + 254 21.945 * * [simplify]: Extracting #5: cost 2 inf + 1811 21.945 * * [simplify]: Extracting #6: cost 0 inf + 2353 21.946 * [simplify]: Simplified to (- (/ (cbrt (acos a)) (cbrt a))) 21.946 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (/ (cbrt (acos a)) (cbrt a)) (/ (cbrt (acos a)) (cbrt a))) (- (/ (cbrt (acos a)) (cbrt a)))))) 21.946 * * * * [progress]: [ 198 / 229 ] simplifiying candidate # 21.946 * [simplify]: Simplifying (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt a)) 21.946 * * [simplify]: iters left: 6 (6 enodes) 21.948 * * [simplify]: iters left: 5 (20 enodes) 21.951 * * [simplify]: iters left: 4 (24 enodes) 21.955 * * [simplify]: iters left: 3 (27 enodes) 21.963 * * [simplify]: Extracting #0: cost 1 inf + 0 21.963 * * [simplify]: Extracting #1: cost 7 inf + 0 21.963 * * [simplify]: Extracting #2: cost 14 inf + 0 21.963 * * [simplify]: Extracting #3: cost 14 inf + 1 21.964 * * [simplify]: Extracting #4: cost 11 inf + 174 21.964 * * [simplify]: Extracting #5: cost 2 inf + 2113 21.965 * * [simplify]: Extracting #6: cost 0 inf + 2615 21.965 * [simplify]: Simplified to (* (cbrt (acos a)) (/ (cbrt (acos a)) (sqrt a))) 21.966 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (* (cbrt (acos a)) (/ (cbrt (acos a)) (sqrt a))) (/ (- (cbrt (acos a))) (sqrt a))))) 21.966 * [simplify]: Simplifying (/ (- (cbrt (acos a))) (sqrt a)) 21.966 * * [simplify]: iters left: 6 (6 enodes) 21.969 * * [simplify]: iters left: 5 (20 enodes) 21.975 * * [simplify]: iters left: 4 (22 enodes) 21.978 * * [simplify]: Extracting #0: cost 1 inf + 0 21.978 * * [simplify]: Extracting #1: cost 5 inf + 0 21.978 * * [simplify]: Extracting #2: cost 10 inf + 0 21.978 * * [simplify]: Extracting #3: cost 9 inf + 83 21.979 * * [simplify]: Extracting #4: cost 9 inf + 174 21.979 * * [simplify]: Extracting #5: cost 2 inf + 1611 21.979 * * [simplify]: Extracting #6: cost 0 inf + 2113 21.979 * [simplify]: Simplified to (- (/ (cbrt (acos a)) (sqrt a))) 21.979 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ (* (cbrt (acos a)) (cbrt (acos a))) (sqrt a)) (- (/ (cbrt (acos a)) (sqrt a)))))) 21.979 * * * * [progress]: [ 199 / 229 ] simplifiying candidate # 21.980 * [simplify]: Simplifying (/ (* (cbrt (acos a)) (cbrt (acos a))) 1) 21.980 * * [simplify]: iters left: 6 (6 enodes) 21.982 * * [simplify]: iters left: 5 (20 enodes) 21.987 * * [simplify]: iters left: 4 (30 enodes) 21.992 * * [simplify]: iters left: 3 (31 enodes) 21.997 * * [simplify]: Extracting #0: cost 1 inf + 0 21.997 * * [simplify]: Extracting #1: cost 5 inf + 0 21.997 * * [simplify]: Extracting #2: cost 7 inf + 1 21.997 * * [simplify]: Extracting #3: cost 9 inf + 1 21.997 * * [simplify]: Extracting #4: cost 8 inf + 2 21.997 * * [simplify]: Extracting #5: cost 0 inf + 1372 21.998 * [simplify]: Simplified to (* (cbrt (acos a)) (cbrt (acos a))) 21.998 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (* (cbrt (acos a)) (cbrt (acos a))) (/ (- (cbrt (acos a))) a)))) 21.998 * [simplify]: Simplifying (/ (- (cbrt (acos a))) a) 21.998 * * [simplify]: iters left: 6 (5 enodes) 21.999 * * [simplify]: iters left: 5 (17 enodes) 22.002 * * [simplify]: iters left: 4 (19 enodes) 22.005 * * [simplify]: Extracting #0: cost 1 inf + 0 22.005 * * [simplify]: Extracting #1: cost 5 inf + 0 22.005 * * [simplify]: Extracting #2: cost 7 inf + 1 22.005 * * [simplify]: Extracting #3: cost 9 inf + 1 22.005 * * [simplify]: Extracting #4: cost 9 inf + 92 22.005 * * [simplify]: Extracting #5: cost 1 inf + 1660 22.005 * * [simplify]: Extracting #6: cost 0 inf + 1871 22.006 * [simplify]: Simplified to (/ (- (cbrt (acos a))) a) 22.006 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (cbrt (acos a)) (cbrt (acos a))) (/ (- (cbrt (acos a))) a)))) 22.006 * * * * [progress]: [ 200 / 229 ] simplifiying candidate # 22.006 * [simplify]: Simplifying (/ (sqrt (acos a)) (* (cbrt a) (cbrt a))) 22.006 * * [simplify]: iters left: 5 (6 enodes) 22.008 * * [simplify]: iters left: 4 (20 enodes) 22.014 * * [simplify]: iters left: 3 (22 enodes) 22.021 * * [simplify]: Extracting #0: cost 1 inf + 0 22.021 * * [simplify]: Extracting #1: cost 6 inf + 0 22.021 * * [simplify]: Extracting #2: cost 12 inf + 0 22.021 * * [simplify]: Extracting #3: cost 12 inf + 1 22.021 * * [simplify]: Extracting #4: cost 10 inf + 173 22.021 * * [simplify]: Extracting #5: cost 1 inf + 1642 22.022 * * [simplify]: Extracting #6: cost 0 inf + 1933 22.022 * [simplify]: Simplified to (/ (/ (sqrt (acos a)) (cbrt a)) (cbrt a)) 22.022 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ (/ (sqrt (acos a)) (cbrt a)) (cbrt a)) (/ (- (sqrt (acos a))) (cbrt a))))) 22.023 * [simplify]: Simplifying (/ (- (sqrt (acos a))) (cbrt a)) 22.023 * * [simplify]: iters left: 6 (6 enodes) 22.024 * * [simplify]: iters left: 5 (20 enodes) 22.028 * * [simplify]: iters left: 4 (22 enodes) 22.031 * * [simplify]: Extracting #0: cost 1 inf + 0 22.031 * * [simplify]: Extracting #1: cost 5 inf + 0 22.031 * * [simplify]: Extracting #2: cost 10 inf + 0 22.031 * * [simplify]: Extracting #3: cost 9 inf + 163 22.031 * * [simplify]: Extracting #4: cost 9 inf + 254 22.031 * * [simplify]: Extracting #5: cost 2 inf + 1571 22.032 * * [simplify]: Extracting #6: cost 0 inf + 2033 22.032 * [simplify]: Simplified to (- (/ (sqrt (acos a)) (cbrt a))) 22.032 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ (sqrt (acos a)) (* (cbrt a) (cbrt a))) (- (/ (sqrt (acos a)) (cbrt a)))))) 22.032 * * * * [progress]: [ 201 / 229 ] simplifiying candidate # 22.032 * [simplify]: Simplifying (/ (sqrt (acos a)) (sqrt a)) 22.032 * * [simplify]: iters left: 4 (5 enodes) 22.034 * * [simplify]: iters left: 3 (15 enodes) 22.036 * * [simplify]: Extracting #0: cost 1 inf + 0 22.036 * * [simplify]: Extracting #1: cost 4 inf + 0 22.036 * * [simplify]: Extracting #2: cost 8 inf + 0 22.036 * * [simplify]: Extracting #3: cost 8 inf + 1 22.036 * * [simplify]: Extracting #4: cost 0 inf + 949 22.036 * [simplify]: Simplified to (/ (sqrt (acos a)) (sqrt a)) 22.036 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ (sqrt (acos a)) (sqrt a)) (/ (- (sqrt (acos a))) (sqrt a))))) 22.037 * [simplify]: Simplifying (/ (- (sqrt (acos a))) (sqrt a)) 22.037 * * [simplify]: iters left: 6 (6 enodes) 22.038 * * [simplify]: iters left: 5 (20 enodes) 22.041 * * [simplify]: iters left: 4 (22 enodes) 22.044 * * [simplify]: Extracting #0: cost 1 inf + 0 22.044 * * [simplify]: Extracting #1: cost 5 inf + 0 22.044 * * [simplify]: Extracting #2: cost 10 inf + 0 22.045 * * [simplify]: Extracting #3: cost 9 inf + 83 22.045 * * [simplify]: Extracting #4: cost 9 inf + 174 22.045 * * [simplify]: Extracting #5: cost 2 inf + 1371 22.045 * * [simplify]: Extracting #6: cost 0 inf + 1793 22.045 * [simplify]: Simplified to (- (/ (sqrt (acos a)) (sqrt a))) 22.045 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ (sqrt (acos a)) (sqrt a)) (- (/ (sqrt (acos a)) (sqrt a)))))) 22.046 * * * * [progress]: [ 202 / 229 ] simplifiying candidate # 22.047 * [simplify]: Simplifying (/ (sqrt (acos a)) 1) 22.047 * * [simplify]: iters left: 4 (5 enodes) 22.050 * * [simplify]: iters left: 3 (15 enodes) 22.054 * * [simplify]: iters left: 2 (17 enodes) 22.060 * * [simplify]: iters left: 1 (19 enodes) 22.063 * * [simplify]: Extracting #0: cost 1 inf + 0 22.064 * * [simplify]: Extracting #1: cost 4 inf + 0 22.064 * * [simplify]: Extracting #2: cost 5 inf + 1 22.064 * * [simplify]: Extracting #3: cost 4 inf + 2 22.064 * * [simplify]: Extracting #4: cost 1 inf + 315 22.064 * * [simplify]: Extracting #5: cost 0 inf + 446 22.064 * [simplify]: Simplified to (sqrt (acos a)) 22.064 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (sqrt (acos a)) (/ (- (sqrt (acos a))) a)))) 22.064 * [simplify]: Simplifying (/ (- (sqrt (acos a))) a) 22.064 * * [simplify]: iters left: 6 (5 enodes) 22.066 * * [simplify]: iters left: 5 (17 enodes) 22.068 * * [simplify]: iters left: 4 (19 enodes) 22.071 * * [simplify]: Extracting #0: cost 1 inf + 0 22.071 * * [simplify]: Extracting #1: cost 5 inf + 0 22.071 * * [simplify]: Extracting #2: cost 7 inf + 1 22.071 * * [simplify]: Extracting #3: cost 9 inf + 1 22.072 * * [simplify]: Extracting #4: cost 9 inf + 92 22.072 * * [simplify]: Extracting #5: cost 1 inf + 1380 22.072 * * [simplify]: Extracting #6: cost 0 inf + 1551 22.072 * [simplify]: Simplified to (/ (- (sqrt (acos a))) a) 22.072 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (sqrt (acos a)) (/ (- (sqrt (acos a))) a)))) 22.072 * * * * [progress]: [ 203 / 229 ] simplifiying candidate # 22.073 * [simplify]: Simplifying (/ 1 (* (cbrt a) (cbrt a))) 22.073 * * [simplify]: iters left: 5 (5 enodes) 22.075 * * [simplify]: iters left: 4 (19 enodes) 22.079 * * [simplify]: iters left: 3 (23 enodes) 22.083 * * [simplify]: Extracting #0: cost 1 inf + 0 22.083 * * [simplify]: Extracting #1: cost 6 inf + 0 22.084 * * [simplify]: Extracting #2: cost 9 inf + 1 22.084 * * [simplify]: Extracting #3: cost 1 inf + 852 22.084 * * [simplify]: Extracting #4: cost 0 inf + 974 22.084 * [simplify]: Simplified to (/ 1 (* (cbrt a) (cbrt a))) 22.084 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ 1 (* (cbrt a) (cbrt a))) (/ (- (acos a)) (cbrt a))))) 22.084 * [simplify]: Simplifying (/ (- (acos a)) (cbrt a)) 22.084 * * [simplify]: iters left: 5 (5 enodes) 22.085 * * [simplify]: iters left: 4 (17 enodes) 22.089 * * [simplify]: iters left: 3 (19 enodes) 22.094 * * [simplify]: Extracting #0: cost 1 inf + 0 22.094 * * [simplify]: Extracting #1: cost 5 inf + 0 22.094 * * [simplify]: Extracting #2: cost 10 inf + 0 22.094 * * [simplify]: Extracting #3: cost 10 inf + 1 22.095 * * [simplify]: Extracting #4: cost 0 inf + 1531 22.095 * [simplify]: Simplified to (/ (- (acos a)) (cbrt a)) 22.095 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ 1 (* (cbrt a) (cbrt a))) (/ (- (acos a)) (cbrt a))))) 22.095 * * * * [progress]: [ 204 / 229 ] simplifiying candidate # 22.096 * [simplify]: Simplifying (/ 1 (sqrt a)) 22.096 * * [simplify]: iters left: 3 (4 enodes) 22.099 * * [simplify]: iters left: 2 (14 enodes) 22.104 * * [simplify]: iters left: 1 (16 enodes) 22.110 * * [simplify]: Extracting #0: cost 1 inf + 0 22.110 * * [simplify]: Extracting #1: cost 4 inf + 0 22.110 * * [simplify]: Extracting #2: cost 5 inf + 1 22.110 * * [simplify]: Extracting #3: cost 3 inf + 43 22.110 * * [simplify]: Extracting #4: cost 1 inf + 166 22.111 * * [simplify]: Extracting #5: cost 0 inf + 248 22.111 * [simplify]: Simplified to (/ 1 (sqrt a)) 22.111 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* (/ 1 (sqrt a)) (/ (- (acos a)) (sqrt a))))) 22.111 * [simplify]: Simplifying (/ (- (acos a)) (sqrt a)) 22.111 * * [simplify]: iters left: 5 (5 enodes) 22.112 * * [simplify]: iters left: 4 (17 enodes) 22.115 * * [simplify]: iters left: 3 (19 enodes) 22.118 * * [simplify]: Extracting #0: cost 1 inf + 0 22.118 * * [simplify]: Extracting #1: cost 5 inf + 0 22.118 * * [simplify]: Extracting #2: cost 10 inf + 0 22.118 * * [simplify]: Extracting #3: cost 10 inf + 1 22.118 * * [simplify]: Extracting #4: cost 0 inf + 1291 22.119 * [simplify]: Simplified to (/ (- (acos a)) (sqrt a)) 22.119 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (/ 1 (sqrt a)) (/ (- (acos a)) (sqrt a))))) 22.119 * * * * [progress]: [ 205 / 229 ] simplifiying candidate # 22.119 * [simplify]: Simplifying (/ 1 1) 22.119 * * [simplify]: iters left: 2 (2 enodes) 22.120 * * [simplify]: iters left: 1 (6 enodes) 22.122 * * [simplify]: Extracting #0: cost 1 inf + 0 22.122 * * [simplify]: Extracting #1: cost 0 inf + 1 22.122 * [simplify]: Simplified to 1 22.122 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (* 1 (/ (- (acos a)) a)))) 22.122 * [simplify]: Simplifying (/ (- (acos a)) a) 22.122 * * [simplify]: iters left: 5 (4 enodes) 22.123 * * [simplify]: iters left: 4 (14 enodes) 22.126 * * [simplify]: iters left: 3 (16 enodes) 22.128 * * [simplify]: Extracting #0: cost 1 inf + 0 22.128 * * [simplify]: Extracting #1: cost 5 inf + 0 22.128 * * [simplify]: Extracting #2: cost 7 inf + 1 22.129 * * [simplify]: Extracting #3: cost 1 inf + 958 22.129 * * [simplify]: Extracting #4: cost 0 inf + 1049 22.129 * [simplify]: Simplified to (/ (- (acos a)) a) 22.129 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* 1 (/ (- (acos a)) a)))) 22.129 * * * * [progress]: [ 206 / 229 ] simplifiying candidate # 22.129 * * * * [progress]: [ 207 / 229 ] simplifiying candidate # 22.129 * [simplify]: Simplifying (/ 1 a) 22.129 * * [simplify]: iters left: 2 (3 enodes) 22.131 * * [simplify]: iters left: 1 (11 enodes) 22.133 * * [simplify]: Extracting #0: cost 1 inf + 0 22.133 * * [simplify]: Extracting #1: cost 4 inf + 0 22.133 * * [simplify]: Extracting #2: cost 2 inf + 2 22.134 * * [simplify]: Extracting #3: cost 0 inf + 86 22.134 * [simplify]: Simplified to (/ 1 a) 22.134 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (* (- (acos a)) (/ 1 a)))) 22.134 * * * * [progress]: [ 208 / 229 ] simplifiying candidate # 22.134 * [simplify]: Simplifying (/ a (- (acos a))) 22.134 * * [simplify]: iters left: 5 (4 enodes) 22.135 * * [simplify]: iters left: 4 (12 enodes) 22.137 * * [simplify]: Extracting #0: cost 1 inf + 0 22.137 * * [simplify]: Extracting #1: cost 4 inf + 0 22.137 * * [simplify]: Extracting #2: cost 5 inf + 1 22.137 * * [simplify]: Extracting #3: cost 5 inf + 92 22.137 * * [simplify]: Extracting #4: cost 0 inf + 787 22.137 * [simplify]: Simplified to (/ a (- (acos a))) 22.137 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (/ 1 (/ a (- (acos a)))))) 22.137 * * * * [progress]: [ 209 / 229 ] simplifiying candidate # 22.138 * [simplify]: Simplifying (/ (acos a) a) 22.138 * * [simplify]: iters left: 3 (3 enodes) 22.138 * * [simplify]: iters left: 2 (9 enodes) 22.141 * * [simplify]: Extracting #0: cost 1 inf + 0 22.141 * * [simplify]: Extracting #1: cost 4 inf + 0 22.141 * * [simplify]: Extracting #2: cost 4 inf + 1 22.141 * * [simplify]: Extracting #3: cost 0 inf + 445 22.141 * [simplify]: Simplified to (/ (acos a) a) 22.141 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (- (/ (acos a) a)))) 22.142 * * * * [progress]: [ 210 / 229 ] simplifiying candidate # 22.142 * [simplify]: Simplifying (/ (- (acos a)) (* (cbrt a) (cbrt a))) 22.142 * * [simplify]: iters left: 5 (6 enodes) 22.145 * * [simplify]: iters left: 4 (22 enodes) 22.150 * * [simplify]: iters left: 3 (29 enodes) 22.154 * * [simplify]: iters left: 2 (31 enodes) 22.158 * * [simplify]: Extracting #0: cost 1 inf + 0 22.158 * * [simplify]: Extracting #1: cost 7 inf + 0 22.158 * * [simplify]: Extracting #2: cost 15 inf + 0 22.158 * * [simplify]: Extracting #3: cost 16 inf + 1 22.158 * * [simplify]: Extracting #4: cost 13 inf + 384 22.159 * * [simplify]: Extracting #5: cost 1 inf + 2566 22.159 * * [simplify]: Extracting #6: cost 0 inf + 2857 22.159 * [simplify]: Simplified to (/ (/ (- (acos a)) (cbrt a)) (cbrt a)) 22.159 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (/ (/ (/ (- (acos a)) (cbrt a)) (cbrt a)) (cbrt a)))) 22.159 * * * * [progress]: [ 211 / 229 ] simplifiying candidate # 22.160 * [simplify]: Simplifying (/ (- (acos a)) (sqrt a)) 22.160 * * [simplify]: iters left: 5 (5 enodes) 22.161 * * [simplify]: iters left: 4 (17 enodes) 22.165 * * [simplify]: iters left: 3 (19 enodes) 22.168 * * [simplify]: Extracting #0: cost 1 inf + 0 22.168 * * [simplify]: Extracting #1: cost 5 inf + 0 22.168 * * [simplify]: Extracting #2: cost 10 inf + 0 22.168 * * [simplify]: Extracting #3: cost 10 inf + 1 22.168 * * [simplify]: Extracting #4: cost 0 inf + 1291 22.168 * [simplify]: Simplified to (/ (- (acos a)) (sqrt a)) 22.168 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (/ (/ (- (acos a)) (sqrt a)) (sqrt a)))) 22.168 * * * * [progress]: [ 212 / 229 ] simplifiying candidate # 22.169 * [simplify]: Simplifying (/ (- (acos a)) 1) 22.169 * * [simplify]: iters left: 5 (5 enodes) 22.171 * * [simplify]: iters left: 4 (17 enodes) 22.174 * * [simplify]: iters left: 3 (19 enodes) 22.180 * * [simplify]: iters left: 2 (22 enodes) 22.186 * * [simplify]: Extracting #0: cost 1 inf + 0 22.186 * * [simplify]: Extracting #1: cost 4 inf + 0 22.187 * * [simplify]: Extracting #2: cost 5 inf + 1 22.187 * * [simplify]: Extracting #3: cost 4 inf + 2 22.187 * * [simplify]: Extracting #4: cost 0 inf + 446 22.187 * [simplify]: Simplified to (- (acos a)) 22.187 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (/ (- (acos a)) a))) 22.187 * * * * [progress]: [ 213 / 229 ] simplifiying candidate # 22.188 * [simplify]: Simplifying (/ a (cbrt (- (acos a)))) 22.188 * * [simplify]: iters left: 6 (5 enodes) 22.190 * * [simplify]: iters left: 5 (15 enodes) 22.194 * * [simplify]: Extracting #0: cost 1 inf + 0 22.194 * * [simplify]: Extracting #1: cost 4 inf + 0 22.194 * * [simplify]: Extracting #2: cost 5 inf + 1 22.194 * * [simplify]: Extracting #3: cost 7 inf + 1 22.194 * * [simplify]: Extracting #4: cost 1 inf + 1278 22.194 * * [simplify]: Extracting #5: cost 0 inf + 1369 22.195 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 22.195 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (/ a (cbrt (- (acos a))))))) 22.195 * * * * [progress]: [ 214 / 229 ] simplifiying candidate # 22.195 * [simplify]: Simplifying (/ a (sqrt (- (acos a)))) 22.195 * * [simplify]: iters left: 6 (5 enodes) 22.197 * * [simplify]: iters left: 5 (15 enodes) 22.202 * * [simplify]: Extracting #0: cost 1 inf + 0 22.202 * * [simplify]: Extracting #1: cost 4 inf + 0 22.202 * * [simplify]: Extracting #2: cost 5 inf + 1 22.202 * * [simplify]: Extracting #3: cost 7 inf + 1 22.202 * * [simplify]: Extracting #4: cost 1 inf + 1118 22.203 * * [simplify]: Extracting #5: cost 0 inf + 1209 22.203 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 22.203 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (/ (sqrt (- (acos a))) (/ a (sqrt (- (acos a))))))) 22.203 * * * * [progress]: [ 215 / 229 ] simplifiying candidate # 22.204 * [simplify]: Simplifying (/ a (- (acos a))) 22.204 * * [simplify]: iters left: 5 (4 enodes) 22.206 * * [simplify]: iters left: 4 (12 enodes) 22.210 * * [simplify]: Extracting #0: cost 1 inf + 0 22.210 * * [simplify]: Extracting #1: cost 4 inf + 0 22.210 * * [simplify]: Extracting #2: cost 5 inf + 1 22.210 * * [simplify]: Extracting #3: cost 5 inf + 92 22.210 * * [simplify]: Extracting #4: cost 0 inf + 787 22.210 * [simplify]: Simplified to (/ a (- (acos a))) 22.210 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (/ 1 (/ a (- (acos a)))))) 22.211 * * * * [progress]: [ 216 / 229 ] simplifiying candidate # 22.211 * [simplify]: Simplifying (/ a (acos a)) 22.211 * * [simplify]: iters left: 3 (3 enodes) 22.212 * * [simplify]: iters left: 2 (9 enodes) 22.215 * * [simplify]: Extracting #0: cost 1 inf + 0 22.215 * * [simplify]: Extracting #1: cost 4 inf + 0 22.215 * * [simplify]: Extracting #2: cost 4 inf + 1 22.216 * * [simplify]: Extracting #3: cost 0 inf + 445 22.216 * [simplify]: Simplified to (/ a (acos a)) 22.216 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (/ -1 (/ a (acos a))))) 22.216 * * * * [progress]: [ 217 / 229 ] simplifiying candidate # 22.216 * [simplify]: Simplifying (/ a (cbrt (acos a))) 22.216 * * [simplify]: iters left: 4 (4 enodes) 22.218 * * [simplify]: iters left: 3 (12 enodes) 22.222 * * [simplify]: Extracting #0: cost 1 inf + 0 22.222 * * [simplify]: Extracting #1: cost 4 inf + 0 22.222 * * [simplify]: Extracting #2: cost 5 inf + 1 22.222 * * [simplify]: Extracting #3: cost 5 inf + 92 22.222 * * [simplify]: Extracting #4: cost 0 inf + 947 22.222 * [simplify]: Simplified to (/ a (cbrt (acos a))) 22.222 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (cbrt (acos a)))))) 22.223 * * * * [progress]: [ 218 / 229 ] simplifiying candidate # 22.223 * [simplify]: Simplifying (/ a (sqrt (acos a))) 22.223 * * [simplify]: iters left: 4 (4 enodes) 22.225 * * [simplify]: iters left: 3 (12 enodes) 22.228 * * [simplify]: Extracting #0: cost 1 inf + 0 22.229 * * [simplify]: Extracting #1: cost 4 inf + 0 22.229 * * [simplify]: Extracting #2: cost 5 inf + 1 22.229 * * [simplify]: Extracting #3: cost 5 inf + 92 22.229 * * [simplify]: Extracting #4: cost 0 inf + 787 22.229 * [simplify]: Simplified to (/ a (sqrt (acos a))) 22.229 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (/ (- (sqrt (acos a))) (/ a (sqrt (acos a)))))) 22.230 * * * * [progress]: [ 219 / 229 ] simplifiying candidate # 22.230 * [simplify]: Simplifying (/ a (acos a)) 22.230 * * [simplify]: iters left: 3 (3 enodes) 22.231 * * [simplify]: iters left: 2 (9 enodes) 22.234 * * [simplify]: Extracting #0: cost 1 inf + 0 22.234 * * [simplify]: Extracting #1: cost 4 inf + 0 22.234 * * [simplify]: Extracting #2: cost 4 inf + 1 22.234 * * [simplify]: Extracting #3: cost 0 inf + 445 22.235 * [simplify]: Simplified to (/ a (acos a)) 22.235 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (/ (- 1) (/ a (acos a))))) 22.235 * * * * [progress]: [ 220 / 229 ] simplifiying candidate # 22.235 * [simplify]: Simplifying (/ a (- (cbrt (acos a)))) 22.235 * * [simplify]: iters left: 6 (5 enodes) 22.238 * * [simplify]: iters left: 5 (15 enodes) 22.242 * * [simplify]: Extracting #0: cost 1 inf + 0 22.242 * * [simplify]: Extracting #1: cost 4 inf + 0 22.242 * * [simplify]: Extracting #2: cost 5 inf + 1 22.242 * * [simplify]: Extracting #3: cost 7 inf + 1 22.243 * * [simplify]: Extracting #4: cost 1 inf + 1358 22.243 * * [simplify]: Extracting #5: cost 0 inf + 1449 22.243 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 22.243 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) (/ a (- (cbrt (acos a))))))) 22.243 * * * * [progress]: [ 221 / 229 ] simplifiying candidate # 22.243 * [simplify]: Simplifying (/ a (- (sqrt (acos a)))) 22.244 * * [simplify]: iters left: 6 (5 enodes) 22.245 * * [simplify]: iters left: 5 (15 enodes) 22.247 * * [simplify]: Extracting #0: cost 1 inf + 0 22.247 * * [simplify]: Extracting #1: cost 4 inf + 0 22.247 * * [simplify]: Extracting #2: cost 5 inf + 1 22.247 * * [simplify]: Extracting #3: cost 7 inf + 1 22.248 * * [simplify]: Extracting #4: cost 1 inf + 1118 22.248 * * [simplify]: Extracting #5: cost 0 inf + 1209 22.248 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 22.248 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (/ (sqrt (acos a)) (/ a (- (sqrt (acos a))))))) 22.248 * * * * [progress]: [ 222 / 229 ] simplifiying candidate # 22.248 * [simplify]: Simplifying (/ a (- (acos a))) 22.248 * * [simplify]: iters left: 5 (4 enodes) 22.249 * * [simplify]: iters left: 4 (12 enodes) 22.251 * * [simplify]: Extracting #0: cost 1 inf + 0 22.252 * * [simplify]: Extracting #1: cost 4 inf + 0 22.252 * * [simplify]: Extracting #2: cost 5 inf + 1 22.252 * * [simplify]: Extracting #3: cost 5 inf + 92 22.252 * * [simplify]: Extracting #4: cost 0 inf + 787 22.252 * [simplify]: Simplified to (/ a (- (acos a))) 22.252 * [simplify]: Simplified (2 2 2) to (λ (a) (/ 1 (/ 1 (/ a (- (acos a)))))) 22.252 * * * * [progress]: [ 223 / 229 ] simplifiying candidate #real (real->posit16 (/ (- (acos a)) a)))))> 22.252 * [simplify]: Simplifying (real->posit16 (/ (- (acos a)) a)) 22.252 * * [simplify]: iters left: 6 (5 enodes) 22.254 * * [simplify]: iters left: 5 (14 enodes) 22.256 * * [simplify]: iters left: 4 (16 enodes) 22.258 * * [simplify]: Extracting #0: cost 1 inf + 0 22.259 * * [simplify]: Extracting #1: cost 2 inf + 0 22.259 * * [simplify]: Extracting #2: cost 5 inf + 0 22.259 * * [simplify]: Extracting #3: cost 7 inf + 1 22.259 * * [simplify]: Extracting #4: cost 1 inf + 958 22.259 * * [simplify]: Extracting #5: cost 0 inf + 1049 22.259 * [simplify]: Simplified to (real->posit16 (/ (- (acos a)) a)) 22.259 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (posit16->real (real->posit16 (/ (- (acos a)) a))))) 22.259 * * * * [progress]: [ 224 / 229 ] simplifiying candidate # 22.260 * [simplify]: Simplifying (* -1 (/ a (acos a))) 22.260 * * [simplify]: iters left: 5 (5 enodes) 22.262 * * [simplify]: iters left: 4 (19 enodes) 22.266 * * [simplify]: iters left: 3 (26 enodes) 22.270 * * [simplify]: iters left: 2 (30 enodes) 22.275 * * [simplify]: iters left: 1 (34 enodes) 22.282 * * [simplify]: Extracting #0: cost 1 inf + 0 22.282 * * [simplify]: Extracting #1: cost 10 inf + 0 22.282 * * [simplify]: Extracting #2: cost 8 inf + 738 22.282 * * [simplify]: Extracting #3: cost 2 inf + 1396 22.283 * * [simplify]: Extracting #4: cost 0 inf + 1660 22.283 * [simplify]: Simplified to (- (/ a (acos a))) 22.283 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 22.283 * * * * [progress]: [ 225 / 229 ] simplifiying candidate # 22.283 * [simplify]: Simplifying (* -1 (/ a (acos a))) 22.284 * * [simplify]: iters left: 5 (5 enodes) 22.287 * * [simplify]: iters left: 4 (19 enodes) 22.294 * * [simplify]: iters left: 3 (26 enodes) 22.304 * * [simplify]: iters left: 2 (30 enodes) 22.313 * * [simplify]: iters left: 1 (34 enodes) 22.323 * * [simplify]: Extracting #0: cost 1 inf + 0 22.323 * * [simplify]: Extracting #1: cost 10 inf + 0 22.323 * * [simplify]: Extracting #2: cost 8 inf + 738 22.324 * * [simplify]: Extracting #3: cost 2 inf + 1396 22.325 * * [simplify]: Extracting #4: cost 0 inf + 1660 22.325 * [simplify]: Simplified to (- (/ a (acos a))) 22.325 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 22.325 * * * * [progress]: [ 226 / 229 ] simplifiying candidate # 22.326 * [simplify]: Simplifying (* -1 (/ a (acos a))) 22.326 * * [simplify]: iters left: 5 (5 enodes) 22.330 * * [simplify]: iters left: 4 (19 enodes) 22.336 * * [simplify]: iters left: 3 (26 enodes) 22.344 * * [simplify]: iters left: 2 (30 enodes) 22.354 * * [simplify]: iters left: 1 (34 enodes) 22.364 * * [simplify]: Extracting #0: cost 1 inf + 0 22.364 * * [simplify]: Extracting #1: cost 10 inf + 0 22.364 * * [simplify]: Extracting #2: cost 8 inf + 738 22.365 * * [simplify]: Extracting #3: cost 2 inf + 1396 22.365 * * [simplify]: Extracting #4: cost 0 inf + 1660 22.366 * [simplify]: Simplified to (- (/ a (acos a))) 22.366 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 22.366 * * * * [progress]: [ 227 / 229 ] simplifiying candidate # 22.367 * [simplify]: Simplifying (* -1 (/ (acos a) a)) 22.367 * * [simplify]: iters left: 5 (5 enodes) 22.370 * * [simplify]: iters left: 4 (19 enodes) 22.377 * * [simplify]: iters left: 3 (26 enodes) 22.385 * * [simplify]: iters left: 2 (30 enodes) 22.391 * * [simplify]: iters left: 1 (34 enodes) 22.397 * * [simplify]: Extracting #0: cost 1 inf + 0 22.397 * * [simplify]: Extracting #1: cost 10 inf + 0 22.397 * * [simplify]: Extracting #2: cost 8 inf + 828 22.397 * * [simplify]: Extracting #3: cost 2 inf + 1396 22.398 * * [simplify]: Extracting #4: cost 0 inf + 1480 22.398 * [simplify]: Simplified to (- (/ (acos a) a)) 22.398 * [simplify]: Simplified (2 2) to (λ (a) (/ 1 (- (/ (acos a) a)))) 22.398 * * * * [progress]: [ 228 / 229 ] simplifiying candidate # 22.398 * [simplify]: Simplifying (* -1 (/ (acos a) a)) 22.398 * * [simplify]: iters left: 5 (5 enodes) 22.400 * * [simplify]: iters left: 4 (19 enodes) 22.404 * * [simplify]: iters left: 3 (26 enodes) 22.409 * * [simplify]: iters left: 2 (30 enodes) 22.414 * * [simplify]: iters left: 1 (34 enodes) 22.419 * * [simplify]: Extracting #0: cost 1 inf + 0 22.419 * * [simplify]: Extracting #1: cost 10 inf + 0 22.419 * * [simplify]: Extracting #2: cost 8 inf + 828 22.420 * * [simplify]: Extracting #3: cost 2 inf + 1396 22.420 * * [simplify]: Extracting #4: cost 0 inf + 1480 22.420 * [simplify]: Simplified to (- (/ (acos a) a)) 22.420 * [simplify]: Simplified (2 2) to (λ (a) (/ 1 (- (/ (acos a) a)))) 22.420 * * * * [progress]: [ 229 / 229 ] simplifiying candidate # 22.421 * [simplify]: Simplifying (* -1 (/ (acos a) a)) 22.421 * * [simplify]: iters left: 5 (5 enodes) 22.423 * * [simplify]: iters left: 4 (19 enodes) 22.427 * * [simplify]: iters left: 3 (26 enodes) 22.431 * * [simplify]: iters left: 2 (30 enodes) 22.436 * * [simplify]: iters left: 1 (34 enodes) 22.448 * * [simplify]: Extracting #0: cost 1 inf + 0 22.449 * * [simplify]: Extracting #1: cost 10 inf + 0 22.449 * * [simplify]: Extracting #2: cost 8 inf + 828 22.449 * * [simplify]: Extracting #3: cost 2 inf + 1396 22.450 * * [simplify]: Extracting #4: cost 0 inf + 1480 22.450 * [simplify]: Simplified to (- (/ (acos a) a)) 22.450 * [simplify]: Simplified (2 2) to (λ (a) (/ 1 (- (/ (acos a) a)))) 22.451 * * * [progress]: adding candidates to table 24.203 * * [progress]: iteration 3 / 4 24.203 * * * [progress]: picking best candidate 24.238 * * * * [pick]: Picked # 24.238 * * * [progress]: localizing error 24.259 * * * [progress]: generating rewritten candidates 24.259 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 24.273 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 24.308 * * * [progress]: generating series expansions 24.308 * * * * [progress]: [ 1 / 2 ] generating series at (2) 24.309 * [backup-simplify]: Simplify (/ (/ 1 (- (acos a))) (/ 1 a)) into (* -1 (/ a (acos a))) 24.309 * [approximate]: Taking taylor expansion of (* -1 (/ a (acos a))) in (a) around 0 24.309 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a 24.309 * [taylor]: Taking taylor expansion of -1 in a 24.309 * [backup-simplify]: Simplify -1 into -1 24.309 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a 24.309 * [taylor]: Taking taylor expansion of a in a 24.309 * [backup-simplify]: Simplify 0 into 0 24.309 * [backup-simplify]: Simplify 1 into 1 24.309 * [taylor]: Taking taylor expansion of (acos a) in a 24.309 * [backup-simplify]: Simplify (acos a) into (acos a) 24.309 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 24.309 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a 24.309 * [taylor]: Taking taylor expansion of -1 in a 24.309 * [backup-simplify]: Simplify -1 into -1 24.309 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a 24.309 * [taylor]: Taking taylor expansion of a in a 24.309 * [backup-simplify]: Simplify 0 into 0 24.309 * [backup-simplify]: Simplify 1 into 1 24.309 * [taylor]: Taking taylor expansion of (acos a) in a 24.309 * [backup-simplify]: Simplify (acos a) into (acos a) 24.310 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 24.310 * [backup-simplify]: Simplify (* -1 (/ 1 (acos a))) into (/ -1 (acos a)) 24.310 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 24.310 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))))) into 0 24.311 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 (acos a)))) into 0 24.311 * [backup-simplify]: Simplify 0 into 0 24.312 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 24.313 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))) into 0 24.313 * [backup-simplify]: Simplify 0 into 0 24.313 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 24.315 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))) into 0 24.315 * [backup-simplify]: Simplify 0 into 0 24.315 * [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 24.316 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))) into 0 24.316 * [backup-simplify]: Simplify 0 into 0 24.317 * [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 24.318 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))))) into 0 24.318 * [backup-simplify]: Simplify 0 into 0 24.319 * [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 24.320 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))))) into 0 24.320 * [backup-simplify]: Simplify 0 into 0 24.320 * [backup-simplify]: Simplify (* (/ -1 (acos a)) a) into (* -1 (/ a (acos a))) 24.321 * [backup-simplify]: Simplify (/ (/ 1 (- (acos (/ 1 a)))) (/ 1 (/ 1 a))) into (/ -1 (* a (acos (/ 1 a)))) 24.321 * [approximate]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in (a) around 0 24.321 * [taylor]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 24.321 * [taylor]: Taking taylor expansion of -1 in a 24.321 * [backup-simplify]: Simplify -1 into -1 24.321 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 24.321 * [taylor]: Taking taylor expansion of a in a 24.321 * [backup-simplify]: Simplify 0 into 0 24.321 * [backup-simplify]: Simplify 1 into 1 24.321 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 24.321 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 24.321 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0 24.321 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 24.321 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 24.321 * [taylor]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 24.321 * [taylor]: Taking taylor expansion of -1 in a 24.321 * [backup-simplify]: Simplify -1 into -1 24.321 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 24.321 * [taylor]: Taking taylor expansion of a in a 24.321 * [backup-simplify]: Simplify 0 into 0 24.321 * [backup-simplify]: Simplify 1 into 1 24.321 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 24.321 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 24.322 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0 24.322 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 24.322 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 24.322 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 24.323 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ 1 a))))) into 0 24.323 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))))) into 0 24.323 * [backup-simplify]: Simplify 0 into 0 24.324 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0 24.325 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 24.325 * [backup-simplify]: Simplify 0 into 0 24.326 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0 24.326 * [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 24.326 * [backup-simplify]: Simplify 0 into 0 24.328 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0 24.328 * [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 24.328 * [backup-simplify]: Simplify 0 into 0 24.330 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0 24.330 * [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 24.330 * [backup-simplify]: Simplify 0 into 0 24.332 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))))) into 0 24.332 * [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 24.332 * [backup-simplify]: Simplify 0 into 0 24.333 * [backup-simplify]: Simplify (* (/ -1 (acos (/ 1 (/ 1 a)))) (/ 1 (/ 1 a))) into (* -1 (/ a (acos a))) 24.333 * [backup-simplify]: Simplify (/ (/ 1 (- (acos (/ 1 (- a))))) (/ 1 (/ 1 (- a)))) into (/ 1 (* a (acos (/ -1 a)))) 24.333 * [approximate]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in (a) around 0 24.333 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 24.333 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 24.333 * [taylor]: Taking taylor expansion of a in a 24.333 * [backup-simplify]: Simplify 0 into 0 24.333 * [backup-simplify]: Simplify 1 into 1 24.333 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 24.333 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 24.333 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 24.333 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 24.333 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 24.333 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 24.333 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 24.333 * [taylor]: Taking taylor expansion of a in a 24.333 * [backup-simplify]: Simplify 0 into 0 24.334 * [backup-simplify]: Simplify 1 into 1 24.334 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 24.334 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 24.334 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 24.334 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 24.334 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 24.334 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 24.335 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 24.335 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))))) into 0 24.335 * [backup-simplify]: Simplify 0 into 0 24.337 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 24.337 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 24.337 * [backup-simplify]: Simplify 0 into 0 24.351 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 24.351 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 24.351 * [backup-simplify]: Simplify 0 into 0 24.353 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 24.353 * [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 24.353 * [backup-simplify]: Simplify 0 into 0 24.355 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 24.356 * [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 24.356 * [backup-simplify]: Simplify 0 into 0 24.358 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 24.358 * [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 24.358 * [backup-simplify]: Simplify 0 into 0 24.358 * [backup-simplify]: Simplify (* (/ 1 (acos (/ -1 (/ 1 (- a))))) (/ 1 (/ 1 (- a)))) into (* -1 (/ a (acos a))) 24.358 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 24.358 * [backup-simplify]: Simplify (/ 1 (- (acos a))) into (/ -1 (acos a)) 24.358 * [approximate]: Taking taylor expansion of (/ -1 (acos a)) in (a) around 0 24.358 * [taylor]: Taking taylor expansion of (/ -1 (acos a)) in a 24.358 * [taylor]: Taking taylor expansion of -1 in a 24.359 * [backup-simplify]: Simplify -1 into -1 24.359 * [taylor]: Taking taylor expansion of (acos a) in a 24.359 * [backup-simplify]: Simplify (acos a) into (acos a) 24.359 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 24.359 * [taylor]: Taking taylor expansion of (/ -1 (acos a)) in a 24.359 * [taylor]: Taking taylor expansion of -1 in a 24.359 * [backup-simplify]: Simplify -1 into -1 24.359 * [taylor]: Taking taylor expansion of (acos a) in a 24.359 * [backup-simplify]: Simplify (acos a) into (acos a) 24.359 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 24.359 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 24.359 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ -1 (acos a)) (/ 0 (acos a))))) into 0 24.359 * [backup-simplify]: Simplify 0 into 0 24.359 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ -1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 24.359 * [backup-simplify]: Simplify 0 into 0 24.359 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ -1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 24.359 * [backup-simplify]: Simplify 0 into 0 24.360 * [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 24.360 * [backup-simplify]: Simplify 0 into 0 24.360 * [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 24.360 * [backup-simplify]: Simplify 0 into 0 24.360 * [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 24.360 * [backup-simplify]: Simplify 0 into 0 24.360 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 24.360 * [backup-simplify]: Simplify (/ 1 (- (acos (/ 1 a)))) into (/ -1 (acos (/ 1 a))) 24.360 * [approximate]: Taking taylor expansion of (/ -1 (acos (/ 1 a))) in (a) around 0 24.360 * [taylor]: Taking taylor expansion of (/ -1 (acos (/ 1 a))) in a 24.360 * [taylor]: Taking taylor expansion of -1 in a 24.360 * [backup-simplify]: Simplify -1 into -1 24.360 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 24.360 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 24.361 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 24.361 * [taylor]: Taking taylor expansion of (/ -1 (acos (/ 1 a))) in a 24.361 * [taylor]: Taking taylor expansion of -1 in a 24.361 * [backup-simplify]: Simplify -1 into -1 24.361 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 24.361 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 24.361 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 24.361 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 24.361 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))))) into 0 24.361 * [backup-simplify]: Simplify 0 into 0 24.361 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 24.361 * [backup-simplify]: Simplify 0 into 0 24.361 * [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 24.361 * [backup-simplify]: Simplify 0 into 0 24.362 * [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 24.362 * [backup-simplify]: Simplify 0 into 0 24.362 * [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 24.362 * [backup-simplify]: Simplify 0 into 0 24.363 * [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 24.363 * [backup-simplify]: Simplify 0 into 0 24.363 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 (/ 1 a)))) into (/ -1 (acos a)) 24.363 * [backup-simplify]: Simplify (/ 1 (- (acos (/ 1 (- a))))) into (/ -1 (acos (/ -1 a))) 24.363 * [approximate]: Taking taylor expansion of (/ -1 (acos (/ -1 a))) in (a) around 0 24.363 * [taylor]: Taking taylor expansion of (/ -1 (acos (/ -1 a))) in a 24.363 * [taylor]: Taking taylor expansion of -1 in a 24.363 * [backup-simplify]: Simplify -1 into -1 24.363 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 24.363 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 24.363 * [backup-simplify]: Simplify (/ -1 (acos (/ -1 a))) into (/ -1 (acos (/ -1 a))) 24.363 * [taylor]: Taking taylor expansion of (/ -1 (acos (/ -1 a))) in a 24.363 * [taylor]: Taking taylor expansion of -1 in a 24.363 * [backup-simplify]: Simplify -1 into -1 24.363 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 24.363 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 24.363 * [backup-simplify]: Simplify (/ -1 (acos (/ -1 a))) into (/ -1 (acos (/ -1 a))) 24.363 * [backup-simplify]: Simplify (/ -1 (acos (/ -1 a))) into (/ -1 (acos (/ -1 a))) 24.363 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ -1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))))) into 0 24.363 * [backup-simplify]: Simplify 0 into 0 24.364 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ -1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 24.364 * [backup-simplify]: Simplify 0 into 0 24.364 * [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 24.364 * [backup-simplify]: Simplify 0 into 0 24.364 * [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 24.364 * [backup-simplify]: Simplify 0 into 0 24.364 * [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 24.364 * [backup-simplify]: Simplify 0 into 0 24.365 * [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 24.365 * [backup-simplify]: Simplify 0 into 0 24.365 * [backup-simplify]: Simplify (/ -1 (acos (/ -1 (/ 1 (- a))))) into (/ -1 (acos a)) 24.365 * * * [progress]: simplifying candidates 24.365 * * * * [progress]: [ 1 / 592 ] simplifiying candidate # 24.366 * [simplify]: Simplifying (expm1 (/ (/ 1 (- (acos a))) (/ 1 a))) 24.366 * * [simplify]: iters left: 6 (8 enodes) 24.368 * * [simplify]: iters left: 5 (30 enodes) 24.374 * * [simplify]: iters left: 4 (43 enodes) 24.385 * * [simplify]: iters left: 3 (60 enodes) 24.407 * * [simplify]: iters left: 2 (100 enodes) 24.446 * * [simplify]: iters left: 1 (136 enodes) 24.508 * * [simplify]: Extracting #0: cost 1 inf + 0 24.509 * * [simplify]: Extracting #1: cost 3 inf + 0 24.509 * * [simplify]: Extracting #2: cost 23 inf + 0 24.509 * * [simplify]: Extracting #3: cost 30 inf + 87 24.510 * * [simplify]: Extracting #4: cost 13 inf + 2389 24.512 * * [simplify]: Extracting #5: cost 0 inf + 3938 24.514 * [simplify]: Simplified to (expm1 (/ a (- (acos a)))) 24.514 * [simplify]: Simplified (2 1) to (λ (a) (log1p (expm1 (/ a (- (acos a)))))) 24.514 * * * * [progress]: [ 2 / 592 ] simplifiying candidate # 24.515 * [simplify]: Simplifying (log1p (/ (/ 1 (- (acos a))) (/ 1 a))) 24.515 * * [simplify]: iters left: 6 (8 enodes) 24.520 * * [simplify]: iters left: 5 (30 enodes) 24.531 * * [simplify]: iters left: 4 (43 enodes) 24.544 * * [simplify]: iters left: 3 (60 enodes) 24.556 * * [simplify]: iters left: 2 (100 enodes) 24.580 * * [simplify]: iters left: 1 (136 enodes) 24.613 * * [simplify]: Extracting #0: cost 1 inf + 0 24.613 * * [simplify]: Extracting #1: cost 3 inf + 0 24.613 * * [simplify]: Extracting #2: cost 23 inf + 0 24.614 * * [simplify]: Extracting #3: cost 30 inf + 87 24.614 * * [simplify]: Extracting #4: cost 13 inf + 2429 24.616 * * [simplify]: Extracting #5: cost 0 inf + 3978 24.617 * [simplify]: Simplified to (log1p (/ a (- (acos a)))) 24.617 * [simplify]: Simplified (2 1) to (λ (a) (expm1 (log1p (/ a (- (acos a)))))) 24.617 * * * * [progress]: [ 3 / 592 ] simplifiying candidate # 24.617 * * * * [progress]: [ 4 / 592 ] simplifiying candidate # 24.617 * [simplify]: Simplifying (- (- (log (- (acos a)))) (- (log a))) 24.617 * * [simplify]: iters left: 6 (8 enodes) 24.619 * * [simplify]: iters left: 5 (26 enodes) 24.624 * * [simplify]: iters left: 4 (28 enodes) 24.628 * * [simplify]: iters left: 3 (33 enodes) 24.633 * * [simplify]: iters left: 2 (34 enodes) 24.638 * * [simplify]: Extracting #0: cost 1 inf + 0 24.638 * * [simplify]: Extracting #1: cost 7 inf + 0 24.638 * * [simplify]: Extracting #2: cost 14 inf + 0 24.638 * * [simplify]: Extracting #3: cost 15 inf + 1 24.638 * * [simplify]: Extracting #4: cost 14 inf + 163 24.639 * * [simplify]: Extracting #5: cost 5 inf + 1632 24.639 * * [simplify]: Extracting #6: cost 0 inf + 2937 24.640 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 24.640 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 24.640 * * * * [progress]: [ 5 / 592 ] simplifiying candidate # 24.640 * [simplify]: Simplifying (- (- (log (- (acos a)))) (- 0 (log a))) 24.640 * * [simplify]: iters left: 6 (9 enodes) 24.643 * * [simplify]: iters left: 5 (33 enodes) 24.655 * * [simplify]: iters left: 4 (42 enodes) 24.668 * * [simplify]: iters left: 3 (53 enodes) 24.684 * * [simplify]: iters left: 2 (71 enodes) 24.700 * * [simplify]: iters left: 1 (84 enodes) 24.721 * * [simplify]: Extracting #0: cost 1 inf + 0 24.722 * * [simplify]: Extracting #1: cost 8 inf + 0 24.722 * * [simplify]: Extracting #2: cost 15 inf + 1 24.722 * * [simplify]: Extracting #3: cost 16 inf + 2 24.722 * * [simplify]: Extracting #4: cost 12 inf + 457 24.723 * * [simplify]: Extracting #5: cost 6 inf + 1563 24.724 * * [simplify]: Extracting #6: cost 0 inf + 3179 24.725 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 24.725 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 24.726 * * * * [progress]: [ 6 / 592 ] simplifiying candidate # 24.726 * [simplify]: Simplifying (- (- (log (- (acos a)))) (- (log 1) (log a))) 24.726 * * [simplify]: iters left: 6 (10 enodes) 24.733 * * [simplify]: iters left: 5 (38 enodes) 24.741 * * [simplify]: iters left: 4 (47 enodes) 24.751 * * [simplify]: iters left: 3 (69 enodes) 24.761 * * [simplify]: iters left: 2 (78 enodes) 24.789 * * [simplify]: iters left: 1 (102 enodes) 24.816 * * [simplify]: Extracting #0: cost 1 inf + 0 24.816 * * [simplify]: Extracting #1: cost 8 inf + 0 24.816 * * [simplify]: Extracting #2: cost 16 inf + 1 24.816 * * [simplify]: Extracting #3: cost 16 inf + 73 24.816 * * [simplify]: Extracting #4: cost 13 inf + 457 24.817 * * [simplify]: Extracting #5: cost 7 inf + 1523 24.818 * * [simplify]: Extracting #6: cost 1 inf + 3190 24.819 * * [simplify]: Extracting #7: cost 0 inf + 3501 24.821 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 24.821 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 24.821 * * * * [progress]: [ 7 / 592 ] simplifiying candidate # 24.822 * [simplify]: Simplifying (- (- (log (- (acos a)))) (log (/ 1 a))) 24.822 * * [simplify]: iters left: 6 (9 enodes) 24.827 * * [simplify]: iters left: 5 (35 enodes) 24.839 * * [simplify]: iters left: 4 (42 enodes) 24.853 * * [simplify]: iters left: 3 (53 enodes) 24.866 * * [simplify]: iters left: 2 (63 enodes) 24.876 * * [simplify]: iters left: 1 (73 enodes) 24.890 * * [simplify]: Extracting #0: cost 1 inf + 0 24.890 * * [simplify]: Extracting #1: cost 9 inf + 0 24.890 * * [simplify]: Extracting #2: cost 19 inf + 1 24.891 * * [simplify]: Extracting #3: cost 23 inf + 2 24.891 * * [simplify]: Extracting #4: cost 20 inf + 236 24.891 * * [simplify]: Extracting #5: cost 7 inf + 2402 24.892 * * [simplify]: Extracting #6: cost 2 inf + 3698 24.893 * * [simplify]: Extracting #7: cost 0 inf + 4300 24.894 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 24.894 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 24.894 * * * * [progress]: [ 8 / 592 ] simplifiying candidate # 24.894 * [simplify]: Simplifying (- (- 0 (log (- (acos a)))) (- (log a))) 24.894 * * [simplify]: iters left: 6 (9 enodes) 24.898 * * [simplify]: iters left: 5 (33 enodes) 24.908 * * [simplify]: iters left: 4 (43 enodes) 24.921 * * [simplify]: iters left: 3 (51 enodes) 24.939 * * [simplify]: iters left: 2 (61 enodes) 24.960 * * [simplify]: iters left: 1 (66 enodes) 24.978 * * [simplify]: Extracting #0: cost 1 inf + 0 24.978 * * [simplify]: Extracting #1: cost 8 inf + 0 24.978 * * [simplify]: Extracting #2: cost 16 inf + 1 24.979 * * [simplify]: Extracting #3: cost 17 inf + 2 24.979 * * [simplify]: Extracting #4: cost 13 inf + 477 24.979 * * [simplify]: Extracting #5: cost 1 inf + 3260 24.980 * * [simplify]: Extracting #6: cost 0 inf + 3501 24.981 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 24.981 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 24.981 * * * * [progress]: [ 9 / 592 ] simplifiying candidate # 24.981 * [simplify]: Simplifying (- (- 0 (log (- (acos a)))) (- 0 (log a))) 24.981 * * [simplify]: iters left: 6 (9 enodes) 24.984 * * [simplify]: iters left: 5 (37 enodes) 24.992 * * [simplify]: iters left: 4 (57 enodes) 25.002 * * [simplify]: iters left: 3 (75 enodes) 25.019 * * [simplify]: iters left: 2 (84 enodes) 25.032 * * [simplify]: iters left: 1 (91 enodes) 25.055 * * [simplify]: Extracting #0: cost 1 inf + 0 25.055 * * [simplify]: Extracting #1: cost 11 inf + 0 25.055 * * [simplify]: Extracting #2: cost 17 inf + 1 25.055 * * [simplify]: Extracting #3: cost 18 inf + 2 25.055 * * [simplify]: Extracting #4: cost 15 inf + 406 25.056 * * [simplify]: Extracting #5: cost 2 inf + 3399 25.058 * * [simplify]: Extracting #6: cost 0 inf + 3951 25.060 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 25.060 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 25.060 * * * * [progress]: [ 10 / 592 ] simplifiying candidate # 25.061 * [simplify]: Simplifying (- (- 0 (log (- (acos a)))) (- (log 1) (log a))) 25.061 * * [simplify]: iters left: 6 (11 enodes) 25.070 * * [simplify]: iters left: 5 (44 enodes) 25.084 * * [simplify]: iters left: 4 (58 enodes) 25.096 * * [simplify]: iters left: 3 (84 enodes) 25.121 * * [simplify]: iters left: 2 (96 enodes) 25.150 * * [simplify]: iters left: 1 (103 enodes) 25.173 * * [simplify]: Extracting #0: cost 1 inf + 0 25.173 * * [simplify]: Extracting #1: cost 8 inf + 0 25.173 * * [simplify]: Extracting #2: cost 14 inf + 1 25.173 * * [simplify]: Extracting #3: cost 13 inf + 184 25.173 * * [simplify]: Extracting #4: cost 9 inf + 719 25.174 * * [simplify]: Extracting #5: cost 3 inf + 2005 25.174 * * [simplify]: Extracting #6: cost 1 inf + 2627 25.175 * * [simplify]: Extracting #7: cost 0 inf + 2938 25.176 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 25.176 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 25.176 * * * * [progress]: [ 11 / 592 ] simplifiying candidate # 25.176 * [simplify]: Simplifying (- (- 0 (log (- (acos a)))) (log (/ 1 a))) 25.176 * * [simplify]: iters left: 6 (10 enodes) 25.180 * * [simplify]: iters left: 5 (41 enodes) 25.189 * * [simplify]: iters left: 4 (56 enodes) 25.206 * * [simplify]: iters left: 3 (76 enodes) 25.234 * * [simplify]: iters left: 2 (99 enodes) 25.262 * * [simplify]: iters left: 1 (119 enodes) 25.283 * * [simplify]: Extracting #0: cost 1 inf + 0 25.283 * * [simplify]: Extracting #1: cost 8 inf + 0 25.284 * * [simplify]: Extracting #2: cost 15 inf + 1 25.284 * * [simplify]: Extracting #3: cost 18 inf + 2 25.284 * * [simplify]: Extracting #4: cost 11 inf + 761 25.284 * * [simplify]: Extracting #5: cost 1 inf + 2782 25.285 * * [simplify]: Extracting #6: cost 0 inf + 3023 25.286 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 25.286 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 25.286 * * * * [progress]: [ 12 / 592 ] simplifiying candidate # 25.286 * [simplify]: Simplifying (- (- (log 1) (log (- (acos a)))) (- (log a))) 25.287 * * [simplify]: iters left: 6 (10 enodes) 25.290 * * [simplify]: iters left: 5 (38 enodes) 25.302 * * [simplify]: iters left: 4 (46 enodes) 25.318 * * [simplify]: iters left: 3 (56 enodes) 25.326 * * [simplify]: iters left: 2 (57 enodes) 25.337 * * [simplify]: iters left: 1 (74 enodes) 25.349 * * [simplify]: Extracting #0: cost 1 inf + 0 25.349 * * [simplify]: Extracting #1: cost 8 inf + 0 25.349 * * [simplify]: Extracting #2: cost 15 inf + 1 25.349 * * [simplify]: Extracting #3: cost 14 inf + 144 25.350 * * [simplify]: Extracting #4: cost 12 inf + 457 25.350 * * [simplify]: Extracting #5: cost 6 inf + 1523 25.350 * * [simplify]: Extracting #6: cost 0 inf + 3219 25.351 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 25.351 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 25.351 * * * * [progress]: [ 13 / 592 ] simplifiying candidate # 25.352 * [simplify]: Simplifying (- (- (log 1) (log (- (acos a)))) (- 0 (log a))) 25.352 * * [simplify]: iters left: 6 (11 enodes) 25.359 * * [simplify]: iters left: 5 (44 enodes) 25.375 * * [simplify]: iters left: 4 (59 enodes) 25.394 * * [simplify]: iters left: 3 (72 enodes) 25.422 * * [simplify]: iters left: 2 (88 enodes) 25.444 * * [simplify]: iters left: 1 (100 enodes) 25.462 * * [simplify]: Extracting #0: cost 1 inf + 0 25.462 * * [simplify]: Extracting #1: cost 10 inf + 0 25.462 * * [simplify]: Extracting #2: cost 16 inf + 1 25.462 * * [simplify]: Extracting #3: cost 15 inf + 184 25.462 * * [simplify]: Extracting #4: cost 13 inf + 457 25.463 * * [simplify]: Extracting #5: cost 4 inf + 2536 25.463 * * [simplify]: Extracting #6: cost 0 inf + 3640 25.464 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 25.464 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 25.464 * * * * [progress]: [ 14 / 592 ] simplifiying candidate # 25.465 * [simplify]: Simplifying (- (- (log 1) (log (- (acos a)))) (- (log 1) (log a))) 25.465 * * [simplify]: iters left: 6 (10 enodes) 25.468 * * [simplify]: iters left: 5 (42 enodes) 25.480 * * [simplify]: iters left: 4 (52 enodes) 25.507 * * [simplify]: iters left: 3 (88 enodes) 25.534 * * [simplify]: iters left: 2 (100 enodes) 25.558 * * [simplify]: iters left: 1 (144 enodes) 25.571 * * [simplify]: Extracting #0: cost 1 inf + 0 25.571 * * [simplify]: Extracting #1: cost 8 inf + 0 25.571 * * [simplify]: Extracting #2: cost 14 inf + 1 25.571 * * [simplify]: Extracting #3: cost 14 inf + 73 25.571 * * [simplify]: Extracting #4: cost 11 inf + 457 25.572 * * [simplify]: Extracting #5: cost 4 inf + 1834 25.572 * * [simplify]: Extracting #6: cost 0 inf + 2938 25.573 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 25.573 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 25.573 * * * * [progress]: [ 15 / 592 ] simplifiying candidate # 25.574 * [simplify]: Simplifying (- (- (log 1) (log (- (acos a)))) (log (/ 1 a))) 25.574 * * [simplify]: iters left: 6 (10 enodes) 25.579 * * [simplify]: iters left: 5 (41 enodes) 25.592 * * [simplify]: iters left: 4 (52 enodes) 25.608 * * [simplify]: iters left: 3 (72 enodes) 25.625 * * [simplify]: iters left: 2 (86 enodes) 25.642 * * [simplify]: iters left: 1 (105 enodes) 25.671 * * [simplify]: Extracting #0: cost 1 inf + 0 25.671 * * [simplify]: Extracting #1: cost 8 inf + 0 25.671 * * [simplify]: Extracting #2: cost 16 inf + 1 25.671 * * [simplify]: Extracting #3: cost 15 inf + 366 25.671 * * [simplify]: Extracting #4: cost 14 inf + 458 25.672 * * [simplify]: Extracting #5: cost 8 inf + 1365 25.672 * * [simplify]: Extracting #6: cost 2 inf + 2713 25.673 * * [simplify]: Extracting #7: cost 0 inf + 3265 25.674 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 25.674 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 25.674 * * * * [progress]: [ 16 / 592 ] simplifiying candidate # 25.674 * [simplify]: Simplifying (- (log (/ 1 (- (acos a)))) (- (log a))) 25.674 * * [simplify]: iters left: 6 (9 enodes) 25.678 * * [simplify]: iters left: 5 (35 enodes) 25.684 * * [simplify]: iters left: 4 (41 enodes) 25.691 * * [simplify]: iters left: 3 (49 enodes) 25.707 * * [simplify]: iters left: 2 (60 enodes) 25.717 * * [simplify]: iters left: 1 (67 enodes) 25.731 * * [simplify]: Extracting #0: cost 1 inf + 0 25.731 * * [simplify]: Extracting #1: cost 8 inf + 0 25.731 * * [simplify]: Extracting #2: cost 16 inf + 1 25.731 * * [simplify]: Extracting #3: cost 19 inf + 2 25.731 * * [simplify]: Extracting #4: cost 14 inf + 478 25.731 * * [simplify]: Extracting #5: cost 3 inf + 2572 25.732 * * [simplify]: Extracting #6: cost 0 inf + 3435 25.733 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 25.733 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 25.733 * * * * [progress]: [ 17 / 592 ] simplifiying candidate # 25.733 * [simplify]: Simplifying (- (log (/ 1 (- (acos a)))) (- 0 (log a))) 25.733 * * [simplify]: iters left: 6 (10 enodes) 25.738 * * [simplify]: iters left: 5 (41 enodes) 25.752 * * [simplify]: iters left: 4 (52 enodes) 25.761 * * [simplify]: iters left: 3 (66 enodes) 25.774 * * [simplify]: iters left: 2 (87 enodes) 25.795 * * [simplify]: iters left: 1 (99 enodes) 25.829 * * [simplify]: Extracting #0: cost 1 inf + 0 25.829 * * [simplify]: Extracting #1: cost 8 inf + 0 25.829 * * [simplify]: Extracting #2: cost 16 inf + 1 25.829 * * [simplify]: Extracting #3: cost 18 inf + 73 25.829 * * [simplify]: Extracting #4: cost 12 inf + 790 25.830 * * [simplify]: Extracting #5: cost 1 inf + 3283 25.831 * * [simplify]: Extracting #6: cost 0 inf + 3524 25.832 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 25.832 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 25.832 * * * * [progress]: [ 18 / 592 ] simplifiying candidate # 25.832 * [simplify]: Simplifying (- (log (/ 1 (- (acos a)))) (- (log 1) (log a))) 25.832 * * [simplify]: iters left: 6 (10 enodes) 25.836 * * [simplify]: iters left: 5 (41 enodes) 25.845 * * [simplify]: iters left: 4 (48 enodes) 25.857 * * [simplify]: iters left: 3 (77 enodes) 25.878 * * [simplify]: iters left: 2 (89 enodes) 25.901 * * [simplify]: iters left: 1 (109 enodes) 25.914 * * [simplify]: Extracting #0: cost 1 inf + 0 25.914 * * [simplify]: Extracting #1: cost 8 inf + 0 25.914 * * [simplify]: Extracting #2: cost 16 inf + 1 25.915 * * [simplify]: Extracting #3: cost 19 inf + 2 25.915 * * [simplify]: Extracting #4: cost 13 inf + 589 25.916 * * [simplify]: Extracting #5: cost 4 inf + 2420 25.917 * * [simplify]: Extracting #6: cost 0 inf + 3565 25.918 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 25.918 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 25.919 * * * * [progress]: [ 19 / 592 ] simplifiying candidate # 25.919 * [simplify]: Simplifying (- (log (/ 1 (- (acos a)))) (log (/ 1 a))) 25.919 * * [simplify]: iters left: 6 (9 enodes) 25.925 * * [simplify]: iters left: 5 (38 enodes) 25.937 * * [simplify]: iters left: 4 (47 enodes) 25.952 * * [simplify]: iters left: 3 (63 enodes) 25.973 * * [simplify]: iters left: 2 (80 enodes) 26.000 * * [simplify]: iters left: 1 (105 enodes) 26.028 * * [simplify]: Extracting #0: cost 1 inf + 0 26.029 * * [simplify]: Extracting #1: cost 8 inf + 0 26.029 * * [simplify]: Extracting #2: cost 16 inf + 1 26.029 * * [simplify]: Extracting #3: cost 17 inf + 295 26.029 * * [simplify]: Extracting #4: cost 10 inf + 1005 26.030 * * [simplify]: Extracting #5: cost 1 inf + 3056 26.030 * * [simplify]: Extracting #6: cost 0 inf + 3367 26.031 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 26.031 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 26.031 * * * * [progress]: [ 20 / 592 ] simplifiying candidate # 26.032 * [simplify]: Simplifying (log (/ (/ 1 (- (acos a))) (/ 1 a))) 26.032 * * [simplify]: iters left: 6 (8 enodes) 26.034 * * [simplify]: iters left: 5 (33 enodes) 26.043 * * [simplify]: iters left: 4 (64 enodes) 26.064 * * [simplify]: iters left: 3 (98 enodes) 26.102 * * [simplify]: iters left: 2 (167 enodes) 26.161 * * [simplify]: iters left: 1 (252 enodes) 26.229 * * [simplify]: Extracting #0: cost 1 inf + 0 26.229 * * [simplify]: Extracting #1: cost 18 inf + 0 26.230 * * [simplify]: Extracting #2: cost 53 inf + 1 26.230 * * [simplify]: Extracting #3: cost 61 inf + 187 26.231 * * [simplify]: Extracting #4: cost 20 inf + 5745 26.233 * * [simplify]: Extracting #5: cost 0 inf + 8848 26.236 * * [simplify]: Extracting #6: cost 0 inf + 8778 26.240 * [simplify]: Simplified to (log (/ a (- (acos a)))) 26.240 * [simplify]: Simplified (2 1) to (λ (a) (exp (log (/ a (- (acos a)))))) 26.241 * * * * [progress]: [ 21 / 592 ] simplifiying candidate # 26.241 * [simplify]: Simplifying (exp (/ (/ 1 (- (acos a))) (/ 1 a))) 26.241 * * [simplify]: iters left: 6 (8 enodes) 26.246 * * [simplify]: iters left: 5 (30 enodes) 26.257 * * [simplify]: iters left: 4 (45 enodes) 26.272 * * [simplify]: iters left: 3 (68 enodes) 26.299 * * [simplify]: iters left: 2 (121 enodes) 26.335 * * [simplify]: iters left: 1 (199 enodes) 26.406 * * [simplify]: Extracting #0: cost 1 inf + 0 26.407 * * [simplify]: Extracting #1: cost 20 inf + 0 26.407 * * [simplify]: Extracting #2: cost 63 inf + 3 26.407 * * [simplify]: Extracting #3: cost 66 inf + 2159 26.409 * * [simplify]: Extracting #4: cost 26 inf + 7483 26.411 * * [simplify]: Extracting #5: cost 8 inf + 13640 26.414 * * [simplify]: Extracting #6: cost 0 inf + 17810 26.420 * [simplify]: Simplified to (exp (/ a (- (acos a)))) 26.420 * [simplify]: Simplified (2 1) to (λ (a) (log (exp (/ a (- (acos a)))))) 26.420 * * * * [progress]: [ 22 / 592 ] simplifiying candidate # 26.420 * [simplify]: Simplifying (/ (/ (* (* 1 1) 1) (* (* (- (acos a)) (- (acos a))) (- (acos a)))) (/ (* (* 1 1) 1) (* (* a a) a))) 26.420 * * [simplify]: iters left: 6 (13 enodes) 26.425 * * [simplify]: iters left: 5 (60 enodes) 26.449 * * [simplify]: iters left: 4 (167 enodes) 26.546 * * [simplify]: Extracting #0: cost 1 inf + 0 26.546 * * [simplify]: Extracting #1: cost 39 inf + 0 26.547 * * [simplify]: Extracting #2: cost 132 inf + 126 26.548 * * [simplify]: Extracting #3: cost 116 inf + 4524 26.556 * * [simplify]: Extracting #4: cost 18 inf + 26511 26.563 * * [simplify]: Extracting #5: cost 0 inf + 31681 26.573 * * [simplify]: Extracting #6: cost 0 inf + 31680 26.585 * [simplify]: Simplified to (/ (* a (* a a)) (* (- (acos a)) (* (acos a) (acos a)))) 26.586 * [simplify]: Simplified (2 1) to (λ (a) (cbrt (/ (* a (* a a)) (* (- (acos a)) (* (acos a) (acos a)))))) 26.586 * * * * [progress]: [ 23 / 592 ] simplifiying candidate # 26.586 * [simplify]: Simplifying (/ (/ (* (* 1 1) 1) (* (* (- (acos a)) (- (acos a))) (- (acos a)))) (* (* (/ 1 a) (/ 1 a)) (/ 1 a))) 26.586 * * [simplify]: iters left: 6 (13 enodes) 26.595 * * [simplify]: iters left: 5 (61 enodes) 26.620 * * [simplify]: iters left: 4 (153 enodes) 26.675 * * [simplify]: iters left: 3 (458 enodes) 27.099 * * [simplify]: Extracting #0: cost 1 inf + 0 27.100 * * [simplify]: Extracting #1: cost 101 inf + 0 27.101 * * [simplify]: Extracting #2: cost 243 inf + 1889 27.108 * * [simplify]: Extracting #3: cost 136 inf + 28816 27.135 * * [simplify]: Extracting #4: cost 19 inf + 60428 27.161 * * [simplify]: Extracting #5: cost 0 inf + 68225 27.179 * [simplify]: Simplified to (/ (/ a (* (/ (- (acos a)) a) (/ (- (acos a)) a))) (- (acos a))) 27.179 * [simplify]: Simplified (2 1) to (λ (a) (cbrt (/ (/ a (* (/ (- (acos a)) a) (/ (- (acos a)) a))) (- (acos a))))) 27.179 * * * * [progress]: [ 24 / 592 ] simplifiying candidate # 27.179 * [simplify]: Simplifying (/ (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))) (/ (* (* 1 1) 1) (* (* a a) a))) 27.180 * * [simplify]: iters left: 6 (13 enodes) 27.185 * * [simplify]: iters left: 5 (54 enodes) 27.208 * * [simplify]: iters left: 4 (118 enodes) 27.265 * * [simplify]: iters left: 3 (390 enodes) 27.646 * * [simplify]: Extracting #0: cost 1 inf + 0 27.646 * * [simplify]: Extracting #1: cost 62 inf + 0 27.647 * * [simplify]: Extracting #2: cost 176 inf + 2 27.650 * * [simplify]: Extracting #3: cost 133 inf + 8741 27.664 * * [simplify]: Extracting #4: cost 14 inf + 39411 27.683 * * [simplify]: Extracting #5: cost 0 inf + 42789 27.702 * * [simplify]: Extracting #6: cost 0 inf + 42668 27.722 * [simplify]: Simplified to (* (/ a (- (acos a))) (* (/ a (- (acos a))) (/ a (- (acos a))))) 27.722 * [simplify]: Simplified (2 1) to (λ (a) (cbrt (* (/ a (- (acos a))) (* (/ a (- (acos a))) (/ a (- (acos a))))))) 27.722 * * * * [progress]: [ 25 / 592 ] simplifiying candidate # 27.722 * [simplify]: Simplifying (/ (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))) (* (* (/ 1 a) (/ 1 a)) (/ 1 a))) 27.722 * * [simplify]: iters left: 6 (11 enodes) 27.726 * * [simplify]: iters left: 5 (56 enodes) 27.740 * * [simplify]: iters left: 4 (123 enodes) 27.816 * * [simplify]: iters left: 3 (458 enodes) 29.515 * * [simplify]: Extracting #0: cost 1 inf + 0 29.515 * * [simplify]: Extracting #1: cost 116 inf + 0 29.517 * * [simplify]: Extracting #2: cost 273 inf + 576 29.522 * * [simplify]: Extracting #3: cost 187 inf + 14732 29.541 * * [simplify]: Extracting #4: cost 47 inf + 50582 29.574 * * [simplify]: Extracting #5: cost 1 inf + 64137 29.613 * * [simplify]: Extracting #6: cost 0 inf + 64680 29.647 * [simplify]: Simplified to (/ (/ (* a a) (- (acos a))) (/ (* (acos a) (acos a)) a)) 29.647 * [simplify]: Simplified (2 1) to (λ (a) (cbrt (/ (/ (* a a) (- (acos a))) (/ (* (acos a) (acos a)) a)))) 29.647 * * * * [progress]: [ 26 / 592 ] simplifiying candidate # 29.648 * [simplify]: Simplifying (* (cbrt (/ (/ 1 (- (acos a))) (/ 1 a))) (cbrt (/ (/ 1 (- (acos a))) (/ 1 a)))) 29.648 * * [simplify]: iters left: 6 (9 enodes) 29.653 * * [simplify]: iters left: 5 (33 enodes) 29.665 * * [simplify]: iters left: 4 (46 enodes) 29.681 * * [simplify]: iters left: 3 (63 enodes) 29.705 * * [simplify]: iters left: 2 (103 enodes) 29.735 * * [simplify]: iters left: 1 (149 enodes) 29.782 * * [simplify]: Extracting #0: cost 1 inf + 0 29.782 * * [simplify]: Extracting #1: cost 3 inf + 0 29.782 * * [simplify]: Extracting #2: cost 5 inf + 0 29.782 * * [simplify]: Extracting #3: cost 28 inf + 0 29.782 * * [simplify]: Extracting #4: cost 36 inf + 45 29.782 * * [simplify]: Extracting #5: cost 10 inf + 2936 29.783 * * [simplify]: Extracting #6: cost 1 inf + 4545 29.785 * * [simplify]: Extracting #7: cost 0 inf + 4796 29.786 * [simplify]: Simplified to (* (cbrt (/ a (- (acos a)))) (cbrt (/ a (- (acos a))))) 29.786 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt (/ a (- (acos a)))) (cbrt (/ a (- (acos a))))) (cbrt (/ (/ 1 (- (acos a))) (/ 1 a))))) 29.786 * [simplify]: Simplifying (cbrt (/ (/ 1 (- (acos a))) (/ 1 a))) 29.786 * * [simplify]: iters left: 6 (8 enodes) 29.789 * * [simplify]: iters left: 5 (30 enodes) 29.794 * * [simplify]: iters left: 4 (43 enodes) 29.802 * * [simplify]: iters left: 3 (60 enodes) 29.816 * * [simplify]: iters left: 2 (100 enodes) 29.856 * * [simplify]: iters left: 1 (136 enodes) 29.913 * * [simplify]: Extracting #0: cost 1 inf + 0 29.914 * * [simplify]: Extracting #1: cost 3 inf + 0 29.914 * * [simplify]: Extracting #2: cost 23 inf + 0 29.914 * * [simplify]: Extracting #3: cost 30 inf + 87 29.915 * * [simplify]: Extracting #4: cost 13 inf + 2409 29.917 * * [simplify]: Extracting #5: cost 0 inf + 3958 29.919 * [simplify]: Simplified to (cbrt (/ a (- (acos a)))) 29.919 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt (/ (/ 1 (- (acos a))) (/ 1 a))) (cbrt (/ (/ 1 (- (acos a))) (/ 1 a)))) (cbrt (/ a (- (acos a)))))) 29.919 * * * * [progress]: [ 27 / 592 ] simplifiying candidate # 29.919 * [simplify]: Simplifying (* (* (/ (/ 1 (- (acos a))) (/ 1 a)) (/ (/ 1 (- (acos a))) (/ 1 a))) (/ (/ 1 (- (acos a))) (/ 1 a))) 29.920 * * [simplify]: iters left: 6 (9 enodes) 29.925 * * [simplify]: iters left: 5 (40 enodes) 29.943 * * [simplify]: iters left: 4 (114 enodes) 30.023 * * [simplify]: iters left: 3 (322 enodes) 30.421 * * [simplify]: Extracting #0: cost 1 inf + 0 30.421 * * [simplify]: Extracting #1: cost 78 inf + 0 30.422 * * [simplify]: Extracting #2: cost 173 inf + 44 30.426 * * [simplify]: Extracting #3: cost 133 inf + 7566 30.441 * * [simplify]: Extracting #4: cost 15 inf + 34193 30.459 * * [simplify]: Extracting #5: cost 0 inf + 36961 30.504 * [simplify]: Simplified to (* (* (/ a (- (acos a))) (/ a (- (acos a)))) (/ a (- (acos a)))) 30.504 * [simplify]: Simplified (2 1) to (λ (a) (cbrt (* (* (/ a (- (acos a))) (/ a (- (acos a)))) (/ a (- (acos a)))))) 30.504 * * * * [progress]: [ 28 / 592 ] simplifiying candidate # 30.505 * [simplify]: Simplifying (sqrt (/ (/ 1 (- (acos a))) (/ 1 a))) 30.505 * * [simplify]: iters left: 6 (8 enodes) 30.510 * * [simplify]: iters left: 5 (30 enodes) 30.526 * * [simplify]: iters left: 4 (43 enodes) 30.541 * * [simplify]: iters left: 3 (60 enodes) 30.562 * * [simplify]: iters left: 2 (100 enodes) 30.599 * * [simplify]: iters left: 1 (136 enodes) 30.660 * * [simplify]: Extracting #0: cost 1 inf + 0 30.660 * * [simplify]: Extracting #1: cost 3 inf + 0 30.660 * * [simplify]: Extracting #2: cost 23 inf + 0 30.660 * * [simplify]: Extracting #3: cost 30 inf + 87 30.661 * * [simplify]: Extracting #4: cost 13 inf + 2329 30.663 * * [simplify]: Extracting #5: cost 0 inf + 3878 30.665 * [simplify]: Simplified to (sqrt (/ a (- (acos a)))) 30.665 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt (/ a (- (acos a)))) (sqrt (/ (/ 1 (- (acos a))) (/ 1 a))))) 30.665 * [simplify]: Simplifying (sqrt (/ (/ 1 (- (acos a))) (/ 1 a))) 30.666 * * [simplify]: iters left: 6 (8 enodes) 30.670 * * [simplify]: iters left: 5 (30 enodes) 30.680 * * [simplify]: iters left: 4 (43 enodes) 30.695 * * [simplify]: iters left: 3 (60 enodes) 30.716 * * [simplify]: iters left: 2 (100 enodes) 30.734 * * [simplify]: iters left: 1 (136 enodes) 30.779 * * [simplify]: Extracting #0: cost 1 inf + 0 30.779 * * [simplify]: Extracting #1: cost 3 inf + 0 30.779 * * [simplify]: Extracting #2: cost 23 inf + 0 30.780 * * [simplify]: Extracting #3: cost 30 inf + 87 30.780 * * [simplify]: Extracting #4: cost 13 inf + 2329 30.781 * * [simplify]: Extracting #5: cost 0 inf + 3878 30.782 * [simplify]: Simplified to (sqrt (/ a (- (acos a)))) 30.782 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt (/ (/ 1 (- (acos a))) (/ 1 a))) (sqrt (/ a (- (acos a)))))) 30.782 * * * * [progress]: [ 29 / 592 ] simplifiying candidate # 30.783 * [simplify]: Simplifying (- (/ 1 (- (acos a)))) 30.783 * * [simplify]: iters left: 6 (6 enodes) 30.785 * * [simplify]: iters left: 5 (23 enodes) 30.789 * * [simplify]: iters left: 4 (27 enodes) 30.793 * * [simplify]: Extracting #0: cost 1 inf + 0 30.793 * * [simplify]: Extracting #1: cost 5 inf + 0 30.793 * * [simplify]: Extracting #2: cost 8 inf + 1 30.793 * * [simplify]: Extracting #3: cost 9 inf + 2 30.793 * * [simplify]: Extracting #4: cost 6 inf + 185 30.794 * * [simplify]: Extracting #5: cost 2 inf + 791 30.794 * * [simplify]: Extracting #6: cost 0 inf + 1135 30.794 * [simplify]: Simplified to (/ -1 (- (acos a))) 30.794 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ -1 (- (acos a))) (- (/ 1 a)))) 30.794 * [simplify]: Simplifying (- (/ 1 a)) 30.794 * * [simplify]: iters left: 4 (4 enodes) 30.796 * * [simplify]: iters left: 3 (17 enodes) 30.799 * * [simplify]: iters left: 2 (21 enodes) 30.803 * * [simplify]: Extracting #0: cost 1 inf + 0 30.803 * * [simplify]: Extracting #1: cost 5 inf + 0 30.803 * * [simplify]: Extracting #2: cost 5 inf + 2 30.803 * * [simplify]: Extracting #3: cost 2 inf + 87 30.803 * * [simplify]: Extracting #4: cost 0 inf + 171 30.803 * [simplify]: Simplified to (/ -1 a) 30.803 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ -1 (- (acos a))) (/ -1 a))) 30.803 * * * * [progress]: [ 30 / 592 ] simplifiying candidate # 30.803 * [simplify]: Simplifying (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 30.804 * * [simplify]: iters left: 6 (11 enodes) 30.806 * * [simplify]: iters left: 5 (41 enodes) 30.819 * * [simplify]: iters left: 4 (58 enodes) 30.831 * * [simplify]: iters left: 3 (65 enodes) 30.840 * * [simplify]: iters left: 2 (68 enodes) 30.850 * * [simplify]: Extracting #0: cost 1 inf + 0 30.850 * * [simplify]: Extracting #1: cost 11 inf + 0 30.850 * * [simplify]: Extracting #2: cost 22 inf + 0 30.850 * * [simplify]: Extracting #3: cost 27 inf + 0 30.850 * * [simplify]: Extracting #4: cost 27 inf + 2 30.850 * * [simplify]: Extracting #5: cost 19 inf + 1558 30.851 * * [simplify]: Extracting #6: cost 2 inf + 6890 30.853 * * [simplify]: Extracting #7: cost 0 inf + 7794 30.856 * [simplify]: Simplified to (* (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a)))) 30.856 * [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))))) 30.856 * [simplify]: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) 30.856 * * [simplify]: iters left: 6 (9 enodes) 30.861 * * [simplify]: iters left: 5 (29 enodes) 30.869 * * [simplify]: iters left: 4 (31 enodes) 30.876 * * [simplify]: Extracting #0: cost 1 inf + 0 30.876 * * [simplify]: Extracting #1: cost 4 inf + 0 30.876 * * [simplify]: Extracting #2: cost 8 inf + 0 30.876 * * [simplify]: Extracting #3: cost 13 inf + 0 30.876 * * [simplify]: Extracting #4: cost 13 inf + 2 30.876 * * [simplify]: Extracting #5: cost 9 inf + 519 30.876 * * [simplify]: Extracting #6: cost 4 inf + 1198 30.877 * * [simplify]: Extracting #7: cost 0 inf + 2446 30.877 * [simplify]: Simplified to (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) 30.877 * [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))))) 30.877 * * * * [progress]: [ 31 / 592 ] simplifiying candidate # 30.877 * [simplify]: Simplifying (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (sqrt (/ 1 a))) 30.877 * * [simplify]: iters left: 6 (10 enodes) 30.880 * * [simplify]: iters left: 5 (34 enodes) 30.886 * * [simplify]: iters left: 4 (40 enodes) 30.892 * * [simplify]: iters left: 3 (43 enodes) 30.902 * * [simplify]: Extracting #0: cost 1 inf + 0 30.902 * * [simplify]: Extracting #1: cost 7 inf + 0 30.902 * * [simplify]: Extracting #2: cost 14 inf + 0 30.902 * * [simplify]: Extracting #3: cost 19 inf + 0 30.902 * * [simplify]: Extracting #4: cost 19 inf + 2 30.903 * * [simplify]: Extracting #5: cost 16 inf + 308 30.903 * * [simplify]: Extracting #6: cost 8 inf + 1542 30.904 * * [simplify]: Extracting #7: cost 0 inf + 4438 30.905 * [simplify]: Simplified to (* (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) (cbrt (/ 1 (- (acos a))))) 30.905 * [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))))) 30.905 * [simplify]: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) 30.906 * * [simplify]: iters left: 6 (9 enodes) 30.910 * * [simplify]: iters left: 5 (29 enodes) 30.919 * * [simplify]: iters left: 4 (31 enodes) 30.928 * * [simplify]: Extracting #0: cost 1 inf + 0 30.928 * * [simplify]: Extracting #1: cost 4 inf + 0 30.928 * * [simplify]: Extracting #2: cost 8 inf + 0 30.928 * * [simplify]: Extracting #3: cost 13 inf + 0 30.928 * * [simplify]: Extracting #4: cost 13 inf + 2 30.928 * * [simplify]: Extracting #5: cost 9 inf + 479 30.929 * * [simplify]: Extracting #6: cost 4 inf + 1118 30.929 * * [simplify]: Extracting #7: cost 0 inf + 2286 30.929 * [simplify]: Simplified to (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) 30.930 * [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))))) 30.930 * * * * [progress]: [ 32 / 592 ] simplifiying candidate # 30.930 * [simplify]: Simplifying (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 30.930 * * [simplify]: iters left: 6 (13 enodes) 30.940 * * [simplify]: iters left: 5 (51 enodes) 30.957 * * [simplify]: iters left: 4 (75 enodes) 30.983 * * [simplify]: iters left: 3 (167 enodes) 31.039 * * [simplify]: iters left: 2 (246 enodes) 31.127 * * [simplify]: iters left: 1 (362 enodes) 31.298 * * [simplify]: Extracting #0: cost 1 inf + 0 31.298 * * [simplify]: Extracting #1: cost 17 inf + 0 31.298 * * [simplify]: Extracting #2: cost 32 inf + 1 31.299 * * [simplify]: Extracting #3: cost 32 inf + 83 31.299 * * [simplify]: Extracting #4: cost 28 inf + 852 31.300 * * [simplify]: Extracting #5: cost 20 inf + 2827 31.303 * * [simplify]: Extracting #6: cost 3 inf + 8790 31.308 * * [simplify]: Extracting #7: cost 0 inf + 9946 31.312 * [simplify]: Simplified to (* (* (cbrt a) (cbrt (/ 1 (- (acos a))))) (* (cbrt a) (cbrt (/ 1 (- (acos a)))))) 31.312 * [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))))) 31.313 * [simplify]: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (/ (cbrt 1) (cbrt a))) 31.313 * * [simplify]: iters left: 6 (10 enodes) 31.321 * * [simplify]: iters left: 5 (34 enodes) 31.332 * * [simplify]: iters left: 4 (39 enodes) 31.345 * * [simplify]: iters left: 3 (47 enodes) 31.359 * * [simplify]: iters left: 2 (49 enodes) 31.366 * * [simplify]: iters left: 1 (54 enodes) 31.375 * * [simplify]: Extracting #0: cost 1 inf + 0 31.375 * * [simplify]: Extracting #1: cost 8 inf + 0 31.375 * * [simplify]: Extracting #2: cost 13 inf + 1 31.375 * * [simplify]: Extracting #3: cost 12 inf + 164 31.375 * * [simplify]: Extracting #4: cost 11 inf + 530 31.376 * * [simplify]: Extracting #5: cost 10 inf + 752 31.376 * * [simplify]: Extracting #6: cost 2 inf + 2606 31.376 * * [simplify]: Extracting #7: cost 0 inf + 3150 31.377 * [simplify]: Simplified to (* (cbrt a) (cbrt (/ 1 (- (acos a))))) 31.377 * [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))))))) 31.377 * * * * [progress]: [ 33 / 592 ] simplifiying candidate # 31.377 * [simplify]: Simplifying (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 31.377 * * [simplify]: iters left: 6 (12 enodes) 31.384 * * [simplify]: iters left: 5 (44 enodes) 31.393 * * [simplify]: iters left: 4 (53 enodes) 31.412 * * [simplify]: iters left: 3 (76 enodes) 31.433 * * [simplify]: iters left: 2 (101 enodes) 31.452 * * [simplify]: iters left: 1 (133 enodes) 31.486 * * [simplify]: Extracting #0: cost 1 inf + 0 31.486 * * [simplify]: Extracting #1: cost 11 inf + 0 31.486 * * [simplify]: Extracting #2: cost 20 inf + 1 31.486 * * [simplify]: Extracting #3: cost 20 inf + 43 31.486 * * [simplify]: Extracting #4: cost 19 inf + 248 31.486 * * [simplify]: Extracting #5: cost 13 inf + 1609 31.487 * * [simplify]: Extracting #6: cost 2 inf + 4780 31.489 * * [simplify]: Extracting #7: cost 0 inf + 5524 31.490 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) (* (sqrt a) (cbrt (/ 1 (- (acos a)))))) 31.490 * [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))))) 31.490 * [simplify]: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (/ (cbrt 1) (sqrt a))) 31.490 * * [simplify]: iters left: 6 (10 enodes) 31.495 * * [simplify]: iters left: 5 (34 enodes) 31.502 * * [simplify]: iters left: 4 (39 enodes) 31.517 * * [simplify]: iters left: 3 (47 enodes) 31.530 * * [simplify]: iters left: 2 (49 enodes) 31.543 * * [simplify]: iters left: 1 (54 enodes) 31.557 * * [simplify]: Extracting #0: cost 1 inf + 0 31.557 * * [simplify]: Extracting #1: cost 8 inf + 0 31.558 * * [simplify]: Extracting #2: cost 13 inf + 1 31.558 * * [simplify]: Extracting #3: cost 12 inf + 84 31.558 * * [simplify]: Extracting #4: cost 11 inf + 330 31.558 * * [simplify]: Extracting #5: cost 10 inf + 552 31.559 * * [simplify]: Extracting #6: cost 2 inf + 2326 31.560 * * [simplify]: Extracting #7: cost 0 inf + 2870 31.561 * [simplify]: Simplified to (* (sqrt a) (cbrt (/ 1 (- (acos a))))) 31.561 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt (/ 1 (- (acos a)))) (* (sqrt a) (cbrt (/ 1 (- (acos a)))))) (* (sqrt a) (cbrt (/ 1 (- (acos a))))))) 31.561 * * * * [progress]: [ 34 / 592 ] simplifiying candidate # 31.561 * [simplify]: Simplifying (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ (* (cbrt 1) (cbrt 1)) 1)) 31.562 * * [simplify]: iters left: 6 (11 enodes) 31.571 * * [simplify]: iters left: 5 (39 enodes) 31.584 * * [simplify]: iters left: 4 (45 enodes) 31.597 * * [simplify]: iters left: 3 (51 enodes) 31.612 * * [simplify]: iters left: 2 (59 enodes) 31.632 * * [simplify]: iters left: 1 (70 enodes) 31.652 * * [simplify]: Extracting #0: cost 1 inf + 0 31.652 * * [simplify]: Extracting #1: cost 6 inf + 0 31.653 * * [simplify]: Extracting #2: cost 9 inf + 1 31.653 * * [simplify]: Extracting #3: cost 11 inf + 1 31.653 * * [simplify]: Extracting #4: cost 13 inf + 1 31.653 * * [simplify]: Extracting #5: cost 15 inf + 1 31.653 * * [simplify]: Extracting #6: cost 14 inf + 2 31.653 * * [simplify]: Extracting #7: cost 11 inf + 315 31.654 * * [simplify]: Extracting #8: cost 6 inf + 1334 31.655 * * [simplify]: Extracting #9: cost 1 inf + 2794 31.656 * * [simplify]: Extracting #10: cost 0 inf + 3126 31.657 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) 31.657 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ (cbrt (/ 1 (- (acos a)))) (/ (cbrt 1) a)))) 31.658 * [simplify]: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (/ (cbrt 1) a)) 31.658 * * [simplify]: iters left: 6 (9 enodes) 31.665 * * [simplify]: iters left: 5 (31 enodes) 31.672 * * [simplify]: iters left: 4 (36 enodes) 31.681 * * [simplify]: iters left: 3 (44 enodes) 31.688 * * [simplify]: iters left: 2 (46 enodes) 31.695 * * [simplify]: iters left: 1 (51 enodes) 31.710 * * [simplify]: Extracting #0: cost 1 inf + 0 31.710 * * [simplify]: Extracting #1: cost 8 inf + 0 31.710 * * [simplify]: Extracting #2: cost 10 inf + 2 31.710 * * [simplify]: Extracting #3: cost 9 inf + 128 31.710 * * [simplify]: Extracting #4: cost 11 inf + 128 31.711 * * [simplify]: Extracting #5: cost 10 inf + 350 31.711 * * [simplify]: Extracting #6: cost 5 inf + 1168 31.712 * * [simplify]: Extracting #7: cost 1 inf + 2296 31.712 * * [simplify]: Extracting #8: cost 0 inf + 2588 31.713 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) a) 31.714 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (* (cbrt (/ 1 (- (acos a)))) a))) 31.714 * * * * [progress]: [ 35 / 592 ] simplifiying candidate # 31.714 * [simplify]: Simplifying (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 31.714 * * [simplify]: iters left: 6 (12 enodes) 31.722 * * [simplify]: iters left: 5 (44 enodes) 31.731 * * [simplify]: iters left: 4 (68 enodes) 31.744 * * [simplify]: iters left: 3 (131 enodes) 31.800 * * [simplify]: iters left: 2 (201 enodes) 31.852 * * [simplify]: iters left: 1 (292 enodes) 32.000 * * [simplify]: Extracting #0: cost 1 inf + 0 32.000 * * [simplify]: Extracting #1: cost 17 inf + 0 32.001 * * [simplify]: Extracting #2: cost 32 inf + 1 32.001 * * [simplify]: Extracting #3: cost 33 inf + 2 32.001 * * [simplify]: Extracting #4: cost 33 inf + 204 32.002 * * [simplify]: Extracting #5: cost 22 inf + 2003 32.005 * * [simplify]: Extracting #6: cost 2 inf + 9082 32.009 * * [simplify]: Extracting #7: cost 0 inf + 9946 32.014 * [simplify]: Simplified to (* (* (cbrt a) (cbrt (/ 1 (- (acos a))))) (* (cbrt a) (cbrt (/ 1 (- (acos a)))))) 32.014 * [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))))) 32.014 * [simplify]: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (/ (sqrt 1) (cbrt a))) 32.014 * * [simplify]: iters left: 6 (10 enodes) 32.021 * * [simplify]: iters left: 5 (34 enodes) 32.032 * * [simplify]: iters left: 4 (39 enodes) 32.044 * * [simplify]: iters left: 3 (47 enodes) 32.052 * * [simplify]: iters left: 2 (49 enodes) 32.059 * * [simplify]: iters left: 1 (54 enodes) 32.073 * * [simplify]: Extracting #0: cost 1 inf + 0 32.073 * * [simplify]: Extracting #1: cost 8 inf + 0 32.073 * * [simplify]: Extracting #2: cost 13 inf + 1 32.073 * * [simplify]: Extracting #3: cost 12 inf + 164 32.074 * * [simplify]: Extracting #4: cost 11 inf + 530 32.074 * * [simplify]: Extracting #5: cost 10 inf + 752 32.074 * * [simplify]: Extracting #6: cost 2 inf + 2606 32.076 * * [simplify]: Extracting #7: cost 0 inf + 3150 32.077 * [simplify]: Simplified to (* (cbrt a) (cbrt (/ 1 (- (acos a))))) 32.077 * [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))))))) 32.077 * * * * [progress]: [ 36 / 592 ] simplifiying candidate # 32.077 * [simplify]: Simplifying (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ (sqrt 1) (sqrt a))) 32.078 * * [simplify]: iters left: 6 (11 enodes) 32.085 * * [simplify]: iters left: 5 (39 enodes) 32.099 * * [simplify]: iters left: 4 (52 enodes) 32.118 * * [simplify]: iters left: 3 (81 enodes) 32.142 * * [simplify]: iters left: 2 (96 enodes) 32.158 * * [simplify]: iters left: 1 (126 enodes) 32.198 * * [simplify]: Extracting #0: cost 1 inf + 0 32.198 * * [simplify]: Extracting #1: cost 11 inf + 0 32.199 * * [simplify]: Extracting #2: cost 20 inf + 1 32.199 * * [simplify]: Extracting #3: cost 21 inf + 2 32.199 * * [simplify]: Extracting #4: cost 22 inf + 43 32.199 * * [simplify]: Extracting #5: cost 15 inf + 1315 32.200 * * [simplify]: Extracting #6: cost 1 inf + 5192 32.201 * * [simplify]: Extracting #7: cost 0 inf + 5524 32.202 * [simplify]: Simplified to (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (sqrt a)) 32.202 * [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))))) 32.203 * [simplify]: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (/ (sqrt 1) (sqrt a))) 32.203 * * [simplify]: iters left: 6 (10 enodes) 32.208 * * [simplify]: iters left: 5 (34 enodes) 32.214 * * [simplify]: iters left: 4 (39 enodes) 32.227 * * [simplify]: iters left: 3 (47 enodes) 32.240 * * [simplify]: iters left: 2 (49 enodes) 32.253 * * [simplify]: iters left: 1 (54 enodes) 32.267 * * [simplify]: Extracting #0: cost 1 inf + 0 32.267 * * [simplify]: Extracting #1: cost 8 inf + 0 32.267 * * [simplify]: Extracting #2: cost 13 inf + 1 32.267 * * [simplify]: Extracting #3: cost 12 inf + 84 32.268 * * [simplify]: Extracting #4: cost 11 inf + 330 32.268 * * [simplify]: Extracting #5: cost 10 inf + 552 32.269 * * [simplify]: Extracting #6: cost 2 inf + 2326 32.270 * * [simplify]: Extracting #7: cost 0 inf + 2870 32.271 * [simplify]: Simplified to (* (sqrt a) (cbrt (/ 1 (- (acos a))))) 32.271 * [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))))))) 32.271 * * * * [progress]: [ 37 / 592 ] simplifiying candidate # 32.272 * [simplify]: Simplifying (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ (sqrt 1) 1)) 32.272 * * [simplify]: iters left: 6 (10 enodes) 32.280 * * [simplify]: iters left: 5 (34 enodes) 32.287 * * [simplify]: iters left: 4 (40 enodes) 32.294 * * [simplify]: iters left: 3 (49 enodes) 32.303 * * [simplify]: iters left: 2 (57 enodes) 32.314 * * [simplify]: iters left: 1 (68 enodes) 32.336 * * [simplify]: Extracting #0: cost 1 inf + 0 32.337 * * [simplify]: Extracting #1: cost 6 inf + 0 32.337 * * [simplify]: Extracting #2: cost 9 inf + 1 32.337 * * [simplify]: Extracting #3: cost 11 inf + 1 32.337 * * [simplify]: Extracting #4: cost 13 inf + 1 32.337 * * [simplify]: Extracting #5: cost 15 inf + 1 32.337 * * [simplify]: Extracting #6: cost 14 inf + 2 32.338 * * [simplify]: Extracting #7: cost 10 inf + 446 32.338 * * [simplify]: Extracting #8: cost 4 inf + 1878 32.339 * * [simplify]: Extracting #9: cost 2 inf + 2502 32.340 * * [simplify]: Extracting #10: cost 0 inf + 3126 32.341 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) 32.341 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ (cbrt (/ 1 (- (acos a)))) (/ (sqrt 1) a)))) 32.342 * [simplify]: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (/ (sqrt 1) a)) 32.342 * * [simplify]: iters left: 6 (9 enodes) 32.349 * * [simplify]: iters left: 5 (31 enodes) 32.359 * * [simplify]: iters left: 4 (36 enodes) 32.371 * * [simplify]: iters left: 3 (44 enodes) 32.384 * * [simplify]: iters left: 2 (46 enodes) 32.396 * * [simplify]: iters left: 1 (51 enodes) 32.410 * * [simplify]: Extracting #0: cost 1 inf + 0 32.410 * * [simplify]: Extracting #1: cost 8 inf + 0 32.410 * * [simplify]: Extracting #2: cost 10 inf + 2 32.411 * * [simplify]: Extracting #3: cost 9 inf + 128 32.411 * * [simplify]: Extracting #4: cost 11 inf + 128 32.411 * * [simplify]: Extracting #5: cost 10 inf + 350 32.411 * * [simplify]: Extracting #6: cost 5 inf + 1168 32.412 * * [simplify]: Extracting #7: cost 1 inf + 2296 32.413 * * [simplify]: Extracting #8: cost 0 inf + 2588 32.413 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) a) 32.414 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (* (cbrt (/ 1 (- (acos a)))) a))) 32.414 * * * * [progress]: [ 38 / 592 ] simplifiying candidate # 32.414 * [simplify]: Simplifying (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ 1 (* (cbrt a) (cbrt a)))) 32.414 * * [simplify]: iters left: 6 (11 enodes) 32.420 * * [simplify]: iters left: 5 (41 enodes) 32.434 * * [simplify]: iters left: 4 (60 enodes) 32.447 * * [simplify]: iters left: 3 (112 enodes) 32.483 * * [simplify]: iters left: 2 (169 enodes) 32.543 * * [simplify]: iters left: 1 (260 enodes) 32.653 * * [simplify]: Extracting #0: cost 1 inf + 0 32.653 * * [simplify]: Extracting #1: cost 17 inf + 0 32.653 * * [simplify]: Extracting #2: cost 32 inf + 1 32.653 * * [simplify]: Extracting #3: cost 33 inf + 2 32.653 * * [simplify]: Extracting #4: cost 30 inf + 650 32.654 * * [simplify]: Extracting #5: cost 23 inf + 1992 32.655 * * [simplify]: Extracting #6: cost 5 inf + 8046 32.658 * * [simplify]: Extracting #7: cost 0 inf + 9946 32.660 * [simplify]: Simplified to (* (* (cbrt a) (cbrt (/ 1 (- (acos a))))) (* (cbrt a) (cbrt (/ 1 (- (acos a)))))) 32.660 * [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))))) 32.661 * [simplify]: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (/ 1 (cbrt a))) 32.661 * * [simplify]: iters left: 6 (9 enodes) 32.663 * * [simplify]: iters left: 5 (31 enodes) 32.669 * * [simplify]: iters left: 4 (34 enodes) 32.680 * * [simplify]: iters left: 3 (42 enodes) 32.692 * * [simplify]: iters left: 2 (44 enodes) 32.699 * * [simplify]: iters left: 1 (49 enodes) 32.707 * * [simplify]: Extracting #0: cost 1 inf + 0 32.707 * * [simplify]: Extracting #1: cost 8 inf + 0 32.707 * * [simplify]: Extracting #2: cost 13 inf + 1 32.707 * * [simplify]: Extracting #3: cost 14 inf + 2 32.707 * * [simplify]: Extracting #4: cost 13 inf + 286 32.708 * * [simplify]: Extracting #5: cost 10 inf + 752 32.708 * * [simplify]: Extracting #6: cost 6 inf + 1398 32.708 * * [simplify]: Extracting #7: cost 0 inf + 3150 32.709 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) (cbrt a)) 32.709 * [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)))) 32.709 * * * * [progress]: [ 39 / 592 ] simplifiying candidate # 32.709 * [simplify]: Simplifying (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ 1 (sqrt a))) 32.709 * * [simplify]: iters left: 6 (10 enodes) 32.712 * * [simplify]: iters left: 5 (36 enodes) 32.719 * * [simplify]: iters left: 4 (47 enodes) 32.730 * * [simplify]: iters left: 3 (76 enodes) 32.745 * * [simplify]: iters left: 2 (91 enodes) 32.761 * * [simplify]: iters left: 1 (120 enodes) 32.795 * * [simplify]: Extracting #0: cost 1 inf + 0 32.795 * * [simplify]: Extracting #1: cost 11 inf + 0 32.796 * * [simplify]: Extracting #2: cost 20 inf + 1 32.796 * * [simplify]: Extracting #3: cost 19 inf + 84 32.796 * * [simplify]: Extracting #4: cost 19 inf + 248 32.796 * * [simplify]: Extracting #5: cost 15 inf + 1146 32.797 * * [simplify]: Extracting #6: cost 4 inf + 4196 32.798 * * [simplify]: Extracting #7: cost 0 inf + 5524 32.799 * [simplify]: Simplified to (* (* (sqrt a) (cbrt (/ 1 (- (acos a))))) (cbrt (/ 1 (- (acos a))))) 32.799 * [simplify]: Simplified (2 1) to (λ (a) (* (* (* (sqrt a) (cbrt (/ 1 (- (acos a))))) (cbrt (/ 1 (- (acos a))))) (/ (cbrt (/ 1 (- (acos a)))) (/ 1 (sqrt a))))) 32.800 * [simplify]: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (/ 1 (sqrt a))) 32.800 * * [simplify]: iters left: 6 (9 enodes) 32.802 * * [simplify]: iters left: 5 (31 enodes) 32.807 * * [simplify]: iters left: 4 (34 enodes) 32.813 * * [simplify]: iters left: 3 (42 enodes) 32.820 * * [simplify]: iters left: 2 (44 enodes) 32.833 * * [simplify]: iters left: 1 (49 enodes) 32.841 * * [simplify]: Extracting #0: cost 1 inf + 0 32.841 * * [simplify]: Extracting #1: cost 8 inf + 0 32.841 * * [simplify]: Extracting #2: cost 13 inf + 1 32.841 * * [simplify]: Extracting #3: cost 14 inf + 2 32.841 * * [simplify]: Extracting #4: cost 13 inf + 166 32.841 * * [simplify]: Extracting #5: cost 10 inf + 552 32.841 * * [simplify]: Extracting #6: cost 6 inf + 1198 32.842 * * [simplify]: Extracting #7: cost 0 inf + 2870 32.842 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) (sqrt a)) 32.842 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ 1 (sqrt a))) (* (cbrt (/ 1 (- (acos a)))) (sqrt a)))) 32.842 * * * * [progress]: [ 40 / 592 ] simplifiying candidate # 32.843 * [simplify]: Simplifying (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ 1 1)) 32.843 * * [simplify]: iters left: 6 (9 enodes) 32.845 * * [simplify]: iters left: 5 (29 enodes) 32.850 * * [simplify]: iters left: 4 (35 enodes) 32.856 * * [simplify]: iters left: 3 (39 enodes) 32.861 * * [simplify]: iters left: 2 (40 enodes) 32.867 * * [simplify]: Extracting #0: cost 1 inf + 0 32.867 * * [simplify]: Extracting #1: cost 5 inf + 0 32.867 * * [simplify]: Extracting #2: cost 7 inf + 1 32.867 * * [simplify]: Extracting #3: cost 9 inf + 1 32.867 * * [simplify]: Extracting #4: cost 11 inf + 1 32.867 * * [simplify]: Extracting #5: cost 13 inf + 1 32.867 * * [simplify]: Extracting #6: cost 12 inf + 2 32.867 * * [simplify]: Extracting #7: cost 9 inf + 315 32.867 * * [simplify]: Extracting #8: cost 5 inf + 1162 32.868 * * [simplify]: Extracting #9: cost 0 inf + 2462 32.869 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) 32.869 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ (cbrt (/ 1 (- (acos a)))) (/ 1 a)))) 32.869 * [simplify]: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (/ 1 a)) 32.869 * * [simplify]: iters left: 6 (8 enodes) 32.873 * * [simplify]: iters left: 5 (28 enodes) 32.882 * * [simplify]: iters left: 4 (31 enodes) 32.892 * * [simplify]: iters left: 3 (39 enodes) 32.904 * * [simplify]: iters left: 2 (41 enodes) 32.915 * * [simplify]: iters left: 1 (46 enodes) 32.928 * * [simplify]: Extracting #0: cost 1 inf + 0 32.928 * * [simplify]: Extracting #1: cost 8 inf + 0 32.928 * * [simplify]: Extracting #2: cost 10 inf + 2 32.928 * * [simplify]: Extracting #3: cost 9 inf + 128 32.929 * * [simplify]: Extracting #4: cost 11 inf + 128 32.929 * * [simplify]: Extracting #5: cost 10 inf + 350 32.929 * * [simplify]: Extracting #6: cost 3 inf + 1752 32.930 * * [simplify]: Extracting #7: cost 0 inf + 2588 32.931 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) a) 32.931 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (* (cbrt (/ 1 (- (acos a)))) a))) 32.931 * * * * [progress]: [ 41 / 592 ] simplifiying candidate # 32.932 * [simplify]: Simplifying (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) 1) 32.932 * * [simplify]: iters left: 6 (8 enodes) 32.936 * * [simplify]: iters left: 5 (26 enodes) 32.945 * * [simplify]: iters left: 4 (36 enodes) 32.958 * * [simplify]: iters left: 3 (37 enodes) 32.968 * * [simplify]: Extracting #0: cost 1 inf + 0 32.968 * * [simplify]: Extracting #1: cost 5 inf + 0 32.968 * * [simplify]: Extracting #2: cost 7 inf + 1 32.968 * * [simplify]: Extracting #3: cost 9 inf + 1 32.968 * * [simplify]: Extracting #4: cost 11 inf + 1 32.968 * * [simplify]: Extracting #5: cost 13 inf + 1 32.968 * * [simplify]: Extracting #6: cost 12 inf + 2 32.968 * * [simplify]: Extracting #7: cost 9 inf + 315 32.968 * * [simplify]: Extracting #8: cost 4 inf + 1334 32.968 * * [simplify]: Extracting #9: cost 1 inf + 2170 32.969 * * [simplify]: Extracting #10: cost 0 inf + 2462 32.969 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) 32.969 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ (cbrt (/ 1 (- (acos a)))) (/ 1 a)))) 32.970 * [simplify]: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (/ 1 a)) 32.970 * * [simplify]: iters left: 6 (8 enodes) 32.972 * * [simplify]: iters left: 5 (28 enodes) 32.977 * * [simplify]: iters left: 4 (31 enodes) 32.982 * * [simplify]: iters left: 3 (39 enodes) 32.988 * * [simplify]: iters left: 2 (41 enodes) 32.993 * * [simplify]: iters left: 1 (46 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 10 inf + 2 33.005 * * [simplify]: Extracting #3: cost 9 inf + 128 33.006 * * [simplify]: Extracting #4: cost 11 inf + 128 33.006 * * [simplify]: Extracting #5: cost 10 inf + 350 33.006 * * [simplify]: Extracting #6: cost 3 inf + 1752 33.007 * * [simplify]: Extracting #7: cost 0 inf + 2588 33.008 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) a) 33.008 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (* (cbrt (/ 1 (- (acos a)))) a))) 33.008 * * * * [progress]: [ 42 / 592 ] simplifiying candidate # 33.008 * [simplify]: Simplifying (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) 1) 33.008 * * [simplify]: iters left: 6 (8 enodes) 33.012 * * [simplify]: iters left: 5 (26 enodes) 33.021 * * [simplify]: iters left: 4 (36 enodes) 33.031 * * [simplify]: iters left: 3 (37 enodes) 33.040 * * [simplify]: Extracting #0: cost 1 inf + 0 33.040 * * [simplify]: Extracting #1: cost 5 inf + 0 33.040 * * [simplify]: Extracting #2: cost 7 inf + 1 33.040 * * [simplify]: Extracting #3: cost 9 inf + 1 33.040 * * [simplify]: Extracting #4: cost 11 inf + 1 33.040 * * [simplify]: Extracting #5: cost 13 inf + 1 33.040 * * [simplify]: Extracting #6: cost 12 inf + 2 33.041 * * [simplify]: Extracting #7: cost 9 inf + 315 33.041 * * [simplify]: Extracting #8: cost 4 inf + 1334 33.041 * * [simplify]: Extracting #9: cost 1 inf + 2170 33.042 * * [simplify]: Extracting #10: cost 0 inf + 2462 33.042 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) 33.042 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ (cbrt (/ 1 (- (acos a)))) (/ 1 a)))) 33.043 * [simplify]: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (/ 1 a)) 33.043 * * [simplify]: iters left: 6 (8 enodes) 33.047 * * [simplify]: iters left: 5 (28 enodes) 33.052 * * [simplify]: iters left: 4 (31 enodes) 33.057 * * [simplify]: iters left: 3 (39 enodes) 33.063 * * [simplify]: iters left: 2 (41 enodes) 33.070 * * [simplify]: iters left: 1 (46 enodes) 33.077 * * [simplify]: Extracting #0: cost 1 inf + 0 33.077 * * [simplify]: Extracting #1: cost 8 inf + 0 33.077 * * [simplify]: Extracting #2: cost 10 inf + 2 33.077 * * [simplify]: Extracting #3: cost 9 inf + 128 33.077 * * [simplify]: Extracting #4: cost 11 inf + 128 33.077 * * [simplify]: Extracting #5: cost 10 inf + 350 33.078 * * [simplify]: Extracting #6: cost 3 inf + 1752 33.078 * * [simplify]: Extracting #7: cost 0 inf + 2588 33.079 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) a) 33.079 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (* (cbrt (/ 1 (- (acos a)))) a))) 33.079 * * * * [progress]: [ 43 / 592 ] simplifiying candidate # 33.079 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 33.079 * * [simplify]: iters left: 6 (10 enodes) 33.084 * * [simplify]: iters left: 5 (34 enodes) 33.094 * * [simplify]: iters left: 4 (38 enodes) 33.105 * * [simplify]: Extracting #0: cost 1 inf + 0 33.105 * * [simplify]: Extracting #1: cost 6 inf + 0 33.105 * * [simplify]: Extracting #2: cost 12 inf + 0 33.106 * * [simplify]: Extracting #3: cost 17 inf + 0 33.106 * * [simplify]: Extracting #4: cost 17 inf + 2 33.106 * * [simplify]: Extracting #5: cost 12 inf + 552 33.106 * * [simplify]: Extracting #6: cost 2 inf + 2690 33.107 * * [simplify]: Extracting #7: cost 1 inf + 3062 33.108 * * [simplify]: Extracting #8: cost 0 inf + 3434 33.109 * [simplify]: Simplified to (/ (sqrt (/ 1 (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 33.109 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt (/ 1 (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (sqrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))))) 33.109 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) 33.109 * * [simplify]: iters left: 6 (9 enodes) 33.114 * * [simplify]: iters left: 5 (29 enodes) 33.123 * * [simplify]: iters left: 4 (31 enodes) 33.132 * * [simplify]: Extracting #0: cost 1 inf + 0 33.133 * * [simplify]: Extracting #1: cost 4 inf + 0 33.133 * * [simplify]: Extracting #2: cost 8 inf + 0 33.133 * * [simplify]: Extracting #3: cost 13 inf + 0 33.133 * * [simplify]: Extracting #4: cost 13 inf + 2 33.133 * * [simplify]: Extracting #5: cost 9 inf + 519 33.133 * * [simplify]: Extracting #6: cost 4 inf + 1158 33.134 * * [simplify]: Extracting #7: cost 0 inf + 2286 33.134 * [simplify]: Simplified to (/ (sqrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) 33.135 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt (/ 1 (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (sqrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))))) 33.135 * * * * [progress]: [ 44 / 592 ] simplifiying candidate # 33.135 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) 33.135 * * [simplify]: iters left: 6 (9 enodes) 33.140 * * [simplify]: iters left: 5 (29 enodes) 33.150 * * [simplify]: iters left: 4 (31 enodes) 33.160 * * [simplify]: Extracting #0: cost 1 inf + 0 33.160 * * [simplify]: Extracting #1: cost 4 inf + 0 33.160 * * [simplify]: Extracting #2: cost 8 inf + 0 33.160 * * [simplify]: Extracting #3: cost 13 inf + 0 33.160 * * [simplify]: Extracting #4: cost 13 inf + 2 33.160 * * [simplify]: Extracting #5: cost 9 inf + 479 33.161 * * [simplify]: Extracting #6: cost 4 inf + 1078 33.161 * * [simplify]: Extracting #7: cost 0 inf + 2126 33.162 * [simplify]: Simplified to (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) 33.162 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))))) 33.162 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) 33.162 * * [simplify]: iters left: 6 (9 enodes) 33.168 * * [simplify]: iters left: 5 (29 enodes) 33.177 * * [simplify]: iters left: 4 (31 enodes) 33.184 * * [simplify]: Extracting #0: cost 1 inf + 0 33.184 * * [simplify]: Extracting #1: cost 4 inf + 0 33.184 * * [simplify]: Extracting #2: cost 8 inf + 0 33.184 * * [simplify]: Extracting #3: cost 13 inf + 0 33.184 * * [simplify]: Extracting #4: cost 13 inf + 2 33.184 * * [simplify]: Extracting #5: cost 9 inf + 479 33.184 * * [simplify]: Extracting #6: cost 4 inf + 1078 33.184 * * [simplify]: Extracting #7: cost 0 inf + 2126 33.185 * [simplify]: Simplified to (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) 33.185 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))))) 33.185 * * * * [progress]: [ 45 / 592 ] simplifiying candidate # 33.185 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 33.185 * * [simplify]: iters left: 6 (12 enodes) 33.192 * * [simplify]: iters left: 5 (46 enodes) 33.201 * * [simplify]: iters left: 4 (59 enodes) 33.218 * * [simplify]: iters left: 3 (91 enodes) 33.235 * * [simplify]: iters left: 2 (101 enodes) 33.251 * * [simplify]: iters left: 1 (115 enodes) 33.282 * * [simplify]: Extracting #0: cost 1 inf + 0 33.282 * * [simplify]: Extracting #1: cost 11 inf + 0 33.282 * * [simplify]: Extracting #2: cost 20 inf + 1 33.283 * * [simplify]: Extracting #3: cost 21 inf + 2 33.283 * * [simplify]: Extracting #4: cost 18 inf + 529 33.283 * * [simplify]: Extracting #5: cost 11 inf + 1721 33.285 * * [simplify]: Extracting #6: cost 1 inf + 4510 33.286 * * [simplify]: Extracting #7: cost 0 inf + 4842 33.288 * [simplify]: Simplified to (* (* (cbrt a) (cbrt a)) (sqrt (/ 1 (- (acos a))))) 33.288 * [simplify]: Simplified (2 1) to (λ (a) (* (* (* (cbrt a) (cbrt a)) (sqrt (/ 1 (- (acos a))))) (/ (sqrt (/ 1 (- (acos a)))) (/ (cbrt 1) (cbrt a))))) 33.289 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ (cbrt 1) (cbrt a))) 33.289 * * [simplify]: iters left: 6 (10 enodes) 33.297 * * [simplify]: iters left: 5 (34 enodes) 33.308 * * [simplify]: iters left: 4 (39 enodes) 33.322 * * [simplify]: iters left: 3 (47 enodes) 33.330 * * [simplify]: iters left: 2 (49 enodes) 33.341 * * [simplify]: iters left: 1 (54 enodes) 33.350 * * [simplify]: Extracting #0: cost 1 inf + 0 33.350 * * [simplify]: Extracting #1: cost 8 inf + 0 33.350 * * [simplify]: Extracting #2: cost 13 inf + 1 33.350 * * [simplify]: Extracting #3: cost 12 inf + 164 33.350 * * [simplify]: Extracting #4: cost 11 inf + 530 33.350 * * [simplify]: Extracting #5: cost 10 inf + 752 33.351 * * [simplify]: Extracting #6: cost 2 inf + 2446 33.351 * * [simplify]: Extracting #7: cost 0 inf + 2910 33.352 * [simplify]: Simplified to (* (cbrt a) (sqrt (/ 1 (- (acos a))))) 33.352 * [simplify]: Simplified (2 2) to (λ (a) (* (* (* (cbrt a) (cbrt a)) (sqrt (/ 1 (- (acos a))))) (* (cbrt a) (sqrt (/ 1 (- (acos a))))))) 33.352 * * * * [progress]: [ 46 / 592 ] simplifiying candidate # 33.352 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 33.352 * * [simplify]: iters left: 6 (11 enodes) 33.359 * * [simplify]: iters left: 5 (39 enodes) 33.370 * * [simplify]: iters left: 4 (42 enodes) 33.378 * * [simplify]: iters left: 3 (46 enodes) 33.386 * * [simplify]: iters left: 2 (48 enodes) 33.394 * * [simplify]: iters left: 1 (53 enodes) 33.409 * * [simplify]: Extracting #0: cost 1 inf + 0 33.409 * * [simplify]: Extracting #1: cost 7 inf + 0 33.410 * * [simplify]: Extracting #2: cost 12 inf + 1 33.410 * * [simplify]: Extracting #3: cost 13 inf + 2 33.410 * * [simplify]: Extracting #4: cost 12 inf + 166 33.410 * * [simplify]: Extracting #5: cost 10 inf + 470 33.411 * * [simplify]: Extracting #6: cost 5 inf + 1248 33.411 * * [simplify]: Extracting #7: cost 1 inf + 2296 33.412 * * [simplify]: Extracting #8: cost 0 inf + 2548 33.413 * [simplify]: Simplified to (* (sqrt a) (sqrt (/ 1 (- (acos a))))) 33.413 * [simplify]: Simplified (2 1) to (λ (a) (* (* (sqrt a) (sqrt (/ 1 (- (acos a))))) (/ (sqrt (/ 1 (- (acos a)))) (/ (cbrt 1) (sqrt a))))) 33.413 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ (cbrt 1) (sqrt a))) 33.414 * * [simplify]: iters left: 6 (10 enodes) 33.422 * * [simplify]: iters left: 5 (34 enodes) 33.433 * * [simplify]: iters left: 4 (39 enodes) 33.447 * * [simplify]: iters left: 3 (47 enodes) 33.461 * * [simplify]: iters left: 2 (49 enodes) 33.478 * * [simplify]: iters left: 1 (54 enodes) 33.493 * * [simplify]: Extracting #0: cost 1 inf + 0 33.493 * * [simplify]: Extracting #1: cost 8 inf + 0 33.493 * * [simplify]: Extracting #2: cost 13 inf + 1 33.494 * * [simplify]: Extracting #3: cost 12 inf + 84 33.494 * * [simplify]: Extracting #4: cost 11 inf + 330 33.494 * * [simplify]: Extracting #5: cost 10 inf + 552 33.495 * * [simplify]: Extracting #6: cost 2 inf + 2166 33.496 * * [simplify]: Extracting #7: cost 0 inf + 2630 33.497 * [simplify]: Simplified to (* (sqrt a) (sqrt (/ 1 (- (acos a))))) 33.497 * [simplify]: Simplified (2 2) to (λ (a) (* (* (sqrt a) (sqrt (/ 1 (- (acos a))))) (* (sqrt a) (sqrt (/ 1 (- (acos a))))))) 33.497 * * * * [progress]: [ 47 / 592 ] simplifiying candidate # 33.498 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ (* (cbrt 1) (cbrt 1)) 1)) 33.498 * * [simplify]: iters left: 6 (10 enodes) 33.510 * * [simplify]: iters left: 5 (34 enodes) 33.519 * * [simplify]: iters left: 4 (36 enodes) 33.528 * * [simplify]: iters left: 3 (37 enodes) 33.537 * * [simplify]: iters left: 2 (39 enodes) 33.549 * * [simplify]: iters left: 1 (44 enodes) 33.561 * * [simplify]: Extracting #0: cost 1 inf + 0 33.561 * * [simplify]: Extracting #1: cost 5 inf + 0 33.561 * * [simplify]: Extracting #2: cost 7 inf + 1 33.562 * * [simplify]: Extracting #3: cost 9 inf + 1 33.562 * * [simplify]: Extracting #4: cost 11 inf + 1 33.562 * * [simplify]: Extracting #5: cost 2 inf + 1214 33.563 * * [simplify]: Extracting #6: cost 0 inf + 1718 33.563 * [simplify]: Simplified to (sqrt (/ 1 (- (acos a)))) 33.563 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt (/ 1 (- (acos a)))) (/ (sqrt (/ 1 (- (acos a)))) (/ (cbrt 1) a)))) 33.564 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ (cbrt 1) a)) 33.564 * * [simplify]: iters left: 6 (9 enodes) 33.571 * * [simplify]: iters left: 5 (31 enodes) 33.582 * * [simplify]: iters left: 4 (36 enodes) 33.594 * * [simplify]: iters left: 3 (44 enodes) 33.606 * * [simplify]: iters left: 2 (46 enodes) 33.620 * * [simplify]: iters left: 1 (51 enodes) 33.635 * * [simplify]: Extracting #0: cost 1 inf + 0 33.635 * * [simplify]: Extracting #1: cost 8 inf + 0 33.635 * * [simplify]: Extracting #2: cost 10 inf + 2 33.635 * * [simplify]: Extracting #3: cost 9 inf + 128 33.635 * * [simplify]: Extracting #4: cost 11 inf + 128 33.636 * * [simplify]: Extracting #5: cost 10 inf + 350 33.636 * * [simplify]: Extracting #6: cost 5 inf + 1128 33.637 * * [simplify]: Extracting #7: cost 1 inf + 2096 33.637 * * [simplify]: Extracting #8: cost 0 inf + 2348 33.638 * [simplify]: Simplified to (* (sqrt (/ 1 (- (acos a)))) a) 33.638 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt (/ 1 (- (acos a)))) (* (sqrt (/ 1 (- (acos a)))) a))) 33.639 * * * * [progress]: [ 48 / 592 ] simplifiying candidate # 33.639 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 33.639 * * [simplify]: iters left: 6 (11 enodes) 33.647 * * [simplify]: iters left: 5 (39 enodes) 33.664 * * [simplify]: iters left: 4 (53 enodes) 33.682 * * [simplify]: iters left: 3 (77 enodes) 33.704 * * [simplify]: iters left: 2 (95 enodes) 33.721 * * [simplify]: iters left: 1 (121 enodes) 33.753 * * [simplify]: Extracting #0: cost 1 inf + 0 33.753 * * [simplify]: Extracting #1: cost 11 inf + 0 33.754 * * [simplify]: Extracting #2: cost 20 inf + 1 33.754 * * [simplify]: Extracting #3: cost 20 inf + 83 33.754 * * [simplify]: Extracting #4: cost 17 inf + 690 33.755 * * [simplify]: Extracting #5: cost 10 inf + 2043 33.756 * * [simplify]: Extracting #6: cost 1 inf + 4590 33.758 * * [simplify]: Extracting #7: cost 0 inf + 4842 33.760 * [simplify]: Simplified to (* (* (cbrt a) (cbrt a)) (sqrt (/ 1 (- (acos a))))) 33.760 * [simplify]: Simplified (2 1) to (λ (a) (* (* (* (cbrt a) (cbrt a)) (sqrt (/ 1 (- (acos a))))) (/ (sqrt (/ 1 (- (acos a)))) (/ (sqrt 1) (cbrt a))))) 33.760 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ (sqrt 1) (cbrt a))) 33.760 * * [simplify]: iters left: 6 (10 enodes) 33.765 * * [simplify]: iters left: 5 (34 enodes) 33.771 * * [simplify]: iters left: 4 (39 enodes) 33.781 * * [simplify]: iters left: 3 (47 enodes) 33.788 * * [simplify]: iters left: 2 (49 enodes) 33.800 * * [simplify]: iters left: 1 (54 enodes) 33.814 * * [simplify]: Extracting #0: cost 1 inf + 0 33.814 * * [simplify]: Extracting #1: cost 8 inf + 0 33.814 * * [simplify]: Extracting #2: cost 13 inf + 1 33.814 * * [simplify]: Extracting #3: cost 12 inf + 164 33.814 * * [simplify]: Extracting #4: cost 11 inf + 530 33.815 * * [simplify]: Extracting #5: cost 10 inf + 752 33.815 * * [simplify]: Extracting #6: cost 2 inf + 2446 33.816 * * [simplify]: Extracting #7: cost 0 inf + 2910 33.817 * [simplify]: Simplified to (* (cbrt a) (sqrt (/ 1 (- (acos a))))) 33.817 * [simplify]: Simplified (2 2) to (λ (a) (* (* (* (cbrt a) (cbrt a)) (sqrt (/ 1 (- (acos a))))) (* (cbrt a) (sqrt (/ 1 (- (acos a))))))) 33.817 * * * * [progress]: [ 49 / 592 ] simplifiying candidate # 33.818 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ (sqrt 1) (sqrt a))) 33.818 * * [simplify]: iters left: 6 (10 enodes) 33.825 * * [simplify]: iters left: 5 (34 enodes) 33.835 * * [simplify]: iters left: 4 (39 enodes) 33.847 * * [simplify]: iters left: 3 (47 enodes) 33.861 * * [simplify]: iters left: 2 (49 enodes) 33.875 * * [simplify]: iters left: 1 (54 enodes) 33.889 * * [simplify]: Extracting #0: cost 1 inf + 0 33.889 * * [simplify]: Extracting #1: cost 8 inf + 0 33.889 * * [simplify]: Extracting #2: cost 13 inf + 1 33.889 * * [simplify]: Extracting #3: cost 12 inf + 84 33.890 * * [simplify]: Extracting #4: cost 11 inf + 330 33.890 * * [simplify]: Extracting #5: cost 10 inf + 552 33.890 * * [simplify]: Extracting #6: cost 2 inf + 2166 33.891 * * [simplify]: Extracting #7: cost 0 inf + 2630 33.891 * [simplify]: Simplified to (* (sqrt a) (sqrt (/ 1 (- (acos a))))) 33.891 * [simplify]: Simplified (2 1) to (λ (a) (* (* (sqrt a) (sqrt (/ 1 (- (acos a))))) (/ (sqrt (/ 1 (- (acos a)))) (/ (sqrt 1) (sqrt a))))) 33.892 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ (sqrt 1) (sqrt a))) 33.892 * * [simplify]: iters left: 6 (10 enodes) 33.896 * * [simplify]: iters left: 5 (34 enodes) 33.902 * * [simplify]: iters left: 4 (39 enodes) 33.908 * * [simplify]: iters left: 3 (47 enodes) 33.917 * * [simplify]: iters left: 2 (49 enodes) 33.924 * * [simplify]: iters left: 1 (54 enodes) 33.937 * * [simplify]: Extracting #0: cost 1 inf + 0 33.937 * * [simplify]: Extracting #1: cost 8 inf + 0 33.937 * * [simplify]: Extracting #2: cost 13 inf + 1 33.937 * * [simplify]: Extracting #3: cost 12 inf + 84 33.938 * * [simplify]: Extracting #4: cost 11 inf + 330 33.938 * * [simplify]: Extracting #5: cost 10 inf + 552 33.939 * * [simplify]: Extracting #6: cost 2 inf + 2166 33.940 * * [simplify]: Extracting #7: cost 0 inf + 2630 33.940 * [simplify]: Simplified to (* (sqrt a) (sqrt (/ 1 (- (acos a))))) 33.941 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt (/ 1 (- (acos a)))) (/ (sqrt 1) (sqrt a))) (* (sqrt a) (sqrt (/ 1 (- (acos a))))))) 33.941 * * * * [progress]: [ 50 / 592 ] simplifiying candidate # 33.941 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ (sqrt 1) 1)) 33.941 * * [simplify]: iters left: 6 (9 enodes) 33.946 * * [simplify]: iters left: 5 (29 enodes) 33.955 * * [simplify]: iters left: 4 (31 enodes) 33.962 * * [simplify]: iters left: 3 (35 enodes) 33.971 * * [simplify]: iters left: 2 (37 enodes) 33.980 * * [simplify]: iters left: 1 (42 enodes) 33.990 * * [simplify]: Extracting #0: cost 1 inf + 0 33.990 * * [simplify]: Extracting #1: cost 5 inf + 0 33.990 * * [simplify]: Extracting #2: cost 7 inf + 1 33.990 * * [simplify]: Extracting #3: cost 9 inf + 1 33.990 * * [simplify]: Extracting #4: cost 11 inf + 1 33.990 * * [simplify]: Extracting #5: cost 10 inf + 2 33.990 * * [simplify]: Extracting #6: cost 7 inf + 315 33.990 * * [simplify]: Extracting #7: cost 4 inf + 790 33.991 * * [simplify]: Extracting #8: cost 0 inf + 1718 33.991 * [simplify]: Simplified to (sqrt (/ 1 (- (acos a)))) 33.991 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt (/ 1 (- (acos a)))) (/ (sqrt (/ 1 (- (acos a)))) (/ (sqrt 1) a)))) 33.991 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ (sqrt 1) a)) 33.992 * * [simplify]: iters left: 6 (9 enodes) 33.995 * * [simplify]: iters left: 5 (31 enodes) 34.000 * * [simplify]: iters left: 4 (36 enodes) 34.006 * * [simplify]: iters left: 3 (44 enodes) 34.012 * * [simplify]: iters left: 2 (46 enodes) 34.018 * * [simplify]: iters left: 1 (51 enodes) 34.027 * * [simplify]: Extracting #0: cost 1 inf + 0 34.027 * * [simplify]: Extracting #1: cost 8 inf + 0 34.027 * * [simplify]: Extracting #2: cost 10 inf + 2 34.027 * * [simplify]: Extracting #3: cost 9 inf + 128 34.027 * * [simplify]: Extracting #4: cost 11 inf + 128 34.027 * * [simplify]: Extracting #5: cost 10 inf + 350 34.028 * * [simplify]: Extracting #6: cost 5 inf + 1128 34.031 * * [simplify]: Extracting #7: cost 1 inf + 2096 34.031 * * [simplify]: Extracting #8: cost 0 inf + 2348 34.032 * [simplify]: Simplified to (* (sqrt (/ 1 (- (acos a)))) a) 34.032 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt (/ 1 (- (acos a)))) (* (sqrt (/ 1 (- (acos a)))) a))) 34.032 * * * * [progress]: [ 51 / 592 ] simplifiying candidate # 34.033 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ 1 (* (cbrt a) (cbrt a)))) 34.033 * * [simplify]: iters left: 6 (10 enodes) 34.038 * * [simplify]: iters left: 5 (36 enodes) 34.050 * * [simplify]: iters left: 4 (45 enodes) 34.060 * * [simplify]: iters left: 3 (62 enodes) 34.070 * * [simplify]: iters left: 2 (75 enodes) 34.082 * * [simplify]: iters left: 1 (102 enodes) 34.108 * * [simplify]: Extracting #0: cost 1 inf + 0 34.108 * * [simplify]: Extracting #1: cost 11 inf + 0 34.108 * * [simplify]: Extracting #2: cost 20 inf + 1 34.108 * * [simplify]: Extracting #3: cost 21 inf + 2 34.108 * * [simplify]: Extracting #4: cost 18 inf + 528 34.109 * * [simplify]: Extracting #5: cost 9 inf + 2505 34.110 * * [simplify]: Extracting #6: cost 1 inf + 4470 34.112 * * [simplify]: Extracting #7: cost 0 inf + 4842 34.114 * [simplify]: Simplified to (* (* (cbrt a) (cbrt a)) (sqrt (/ 1 (- (acos a))))) 34.114 * [simplify]: Simplified (2 1) to (λ (a) (* (* (* (cbrt a) (cbrt a)) (sqrt (/ 1 (- (acos a))))) (/ (sqrt (/ 1 (- (acos a)))) (/ 1 (cbrt a))))) 34.114 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ 1 (cbrt a))) 34.115 * * [simplify]: iters left: 6 (9 enodes) 34.119 * * [simplify]: iters left: 5 (31 enodes) 34.126 * * [simplify]: iters left: 4 (34 enodes) 34.133 * * [simplify]: iters left: 3 (42 enodes) 34.140 * * [simplify]: iters left: 2 (44 enodes) 34.146 * * [simplify]: iters left: 1 (49 enodes) 34.153 * * [simplify]: Extracting #0: cost 1 inf + 0 34.153 * * [simplify]: Extracting #1: cost 8 inf + 0 34.153 * * [simplify]: Extracting #2: cost 13 inf + 1 34.153 * * [simplify]: Extracting #3: cost 14 inf + 2 34.154 * * [simplify]: Extracting #4: cost 13 inf + 286 34.154 * * [simplify]: Extracting #5: cost 10 inf + 752 34.154 * * [simplify]: Extracting #6: cost 6 inf + 1358 34.154 * * [simplify]: Extracting #7: cost 0 inf + 2910 34.155 * [simplify]: Simplified to (* (sqrt (/ 1 (- (acos a)))) (cbrt a)) 34.155 * [simplify]: Simplified (2 2) to (λ (a) (* (* (* (cbrt a) (cbrt a)) (sqrt (/ 1 (- (acos a))))) (* (sqrt (/ 1 (- (acos a)))) (cbrt a)))) 34.155 * * * * [progress]: [ 52 / 592 ] simplifiying candidate # 34.155 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ 1 (sqrt a))) 34.156 * * [simplify]: iters left: 6 (9 enodes) 34.159 * * [simplify]: iters left: 5 (31 enodes) 34.168 * * [simplify]: iters left: 4 (34 enodes) 34.178 * * [simplify]: iters left: 3 (42 enodes) 34.187 * * [simplify]: iters left: 2 (44 enodes) 34.195 * * [simplify]: iters left: 1 (49 enodes) 34.202 * * [simplify]: Extracting #0: cost 1 inf + 0 34.202 * * [simplify]: Extracting #1: cost 8 inf + 0 34.202 * * [simplify]: Extracting #2: cost 13 inf + 1 34.202 * * [simplify]: Extracting #3: cost 14 inf + 2 34.202 * * [simplify]: Extracting #4: cost 13 inf + 166 34.203 * * [simplify]: Extracting #5: cost 10 inf + 552 34.203 * * [simplify]: Extracting #6: cost 6 inf + 1158 34.203 * * [simplify]: Extracting #7: cost 0 inf + 2630 34.204 * [simplify]: Simplified to (* (sqrt (/ 1 (- (acos a)))) (sqrt a)) 34.204 * [simplify]: Simplified (2 1) to (λ (a) (* (* (sqrt (/ 1 (- (acos a)))) (sqrt a)) (/ (sqrt (/ 1 (- (acos a)))) (/ 1 (sqrt a))))) 34.204 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ 1 (sqrt a))) 34.204 * * [simplify]: iters left: 6 (9 enodes) 34.207 * * [simplify]: iters left: 5 (31 enodes) 34.213 * * [simplify]: iters left: 4 (34 enodes) 34.224 * * [simplify]: iters left: 3 (42 enodes) 34.232 * * [simplify]: iters left: 2 (44 enodes) 34.238 * * [simplify]: iters left: 1 (49 enodes) 34.247 * * [simplify]: Extracting #0: cost 1 inf + 0 34.247 * * [simplify]: Extracting #1: cost 8 inf + 0 34.247 * * [simplify]: Extracting #2: cost 13 inf + 1 34.247 * * [simplify]: Extracting #3: cost 14 inf + 2 34.247 * * [simplify]: Extracting #4: cost 13 inf + 166 34.247 * * [simplify]: Extracting #5: cost 10 inf + 552 34.247 * * [simplify]: Extracting #6: cost 6 inf + 1158 34.248 * * [simplify]: Extracting #7: cost 0 inf + 2630 34.248 * [simplify]: Simplified to (* (sqrt (/ 1 (- (acos a)))) (sqrt a)) 34.248 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt (/ 1 (- (acos a)))) (/ 1 (sqrt a))) (* (sqrt (/ 1 (- (acos a)))) (sqrt a)))) 34.248 * * * * [progress]: [ 53 / 592 ] simplifiying candidate # 34.249 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ 1 1)) 34.249 * * [simplify]: iters left: 6 (8 enodes) 34.251 * * [simplify]: iters left: 5 (24 enodes) 34.255 * * [simplify]: iters left: 4 (26 enodes) 34.259 * * [simplify]: iters left: 3 (28 enodes) 34.266 * * [simplify]: Extracting #0: cost 1 inf + 0 34.266 * * [simplify]: Extracting #1: cost 4 inf + 0 34.267 * * [simplify]: Extracting #2: cost 5 inf + 1 34.267 * * [simplify]: Extracting #3: cost 7 inf + 1 34.267 * * [simplify]: Extracting #4: cost 9 inf + 1 34.267 * * [simplify]: Extracting #5: cost 8 inf + 2 34.267 * * [simplify]: Extracting #6: cost 0 inf + 1214 34.267 * [simplify]: Simplified to (sqrt (/ 1 (- (acos a)))) 34.267 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt (/ 1 (- (acos a)))) (/ (sqrt (/ 1 (- (acos a)))) (/ 1 a)))) 34.268 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ 1 a)) 34.268 * * [simplify]: iters left: 6 (8 enodes) 34.272 * * [simplify]: iters left: 5 (28 enodes) 34.277 * * [simplify]: iters left: 4 (31 enodes) 34.282 * * [simplify]: iters left: 3 (39 enodes) 34.288 * * [simplify]: iters left: 2 (41 enodes) 34.294 * * [simplify]: iters left: 1 (46 enodes) 34.300 * * [simplify]: Extracting #0: cost 1 inf + 0 34.300 * * [simplify]: Extracting #1: cost 8 inf + 0 34.300 * * [simplify]: Extracting #2: cost 10 inf + 2 34.300 * * [simplify]: Extracting #3: cost 9 inf + 128 34.300 * * [simplify]: Extracting #4: cost 11 inf + 128 34.300 * * [simplify]: Extracting #5: cost 10 inf + 350 34.301 * * [simplify]: Extracting #6: cost 3 inf + 1632 34.301 * * [simplify]: Extracting #7: cost 0 inf + 2348 34.302 * [simplify]: Simplified to (* (sqrt (/ 1 (- (acos a)))) a) 34.302 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt (/ 1 (- (acos a)))) (* (sqrt (/ 1 (- (acos a)))) a))) 34.302 * * * * [progress]: [ 54 / 592 ] simplifiying candidate # 34.302 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) 1) 34.302 * * [simplify]: iters left: 6 (7 enodes) 34.304 * * [simplify]: iters left: 5 (21 enodes) 34.309 * * [simplify]: iters left: 4 (23 enodes) 34.315 * * [simplify]: iters left: 3 (25 enodes) 34.322 * * [simplify]: Extracting #0: cost 1 inf + 0 34.322 * * [simplify]: Extracting #1: cost 4 inf + 0 34.322 * * [simplify]: Extracting #2: cost 5 inf + 1 34.322 * * [simplify]: Extracting #3: cost 7 inf + 1 34.322 * * [simplify]: Extracting #4: cost 9 inf + 1 34.322 * * [simplify]: Extracting #5: cost 8 inf + 2 34.322 * * [simplify]: Extracting #6: cost 1 inf + 1002 34.322 * * [simplify]: Extracting #7: cost 0 inf + 1214 34.323 * [simplify]: Simplified to (sqrt (/ 1 (- (acos a)))) 34.323 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt (/ 1 (- (acos a)))) (/ (sqrt (/ 1 (- (acos a)))) (/ 1 a)))) 34.323 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ 1 a)) 34.323 * * [simplify]: iters left: 6 (8 enodes) 34.327 * * [simplify]: iters left: 5 (28 enodes) 34.335 * * [simplify]: iters left: 4 (31 enodes) 34.344 * * [simplify]: iters left: 3 (39 enodes) 34.355 * * [simplify]: iters left: 2 (41 enodes) 34.360 * * [simplify]: iters left: 1 (46 enodes) 34.367 * * [simplify]: Extracting #0: cost 1 inf + 0 34.367 * * [simplify]: Extracting #1: cost 8 inf + 0 34.367 * * [simplify]: Extracting #2: cost 10 inf + 2 34.367 * * [simplify]: Extracting #3: cost 9 inf + 128 34.367 * * [simplify]: Extracting #4: cost 11 inf + 128 34.367 * * [simplify]: Extracting #5: cost 10 inf + 350 34.368 * * [simplify]: Extracting #6: cost 3 inf + 1632 34.368 * * [simplify]: Extracting #7: cost 0 inf + 2348 34.368 * [simplify]: Simplified to (* (sqrt (/ 1 (- (acos a)))) a) 34.369 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt (/ 1 (- (acos a)))) (* (sqrt (/ 1 (- (acos a)))) a))) 34.369 * * * * [progress]: [ 55 / 592 ] simplifiying candidate # 34.369 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) 1) 34.369 * * [simplify]: iters left: 6 (7 enodes) 34.371 * * [simplify]: iters left: 5 (21 enodes) 34.375 * * [simplify]: iters left: 4 (23 enodes) 34.379 * * [simplify]: iters left: 3 (25 enodes) 34.383 * * [simplify]: Extracting #0: cost 1 inf + 0 34.383 * * [simplify]: Extracting #1: cost 4 inf + 0 34.383 * * [simplify]: Extracting #2: cost 5 inf + 1 34.383 * * [simplify]: Extracting #3: cost 7 inf + 1 34.383 * * [simplify]: Extracting #4: cost 9 inf + 1 34.383 * * [simplify]: Extracting #5: cost 8 inf + 2 34.383 * * [simplify]: Extracting #6: cost 1 inf + 1002 34.384 * * [simplify]: Extracting #7: cost 0 inf + 1214 34.384 * [simplify]: Simplified to (sqrt (/ 1 (- (acos a)))) 34.384 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt (/ 1 (- (acos a)))) (/ (sqrt (/ 1 (- (acos a)))) (/ 1 a)))) 34.384 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ 1 a)) 34.384 * * [simplify]: iters left: 6 (8 enodes) 34.389 * * [simplify]: iters left: 5 (28 enodes) 34.397 * * [simplify]: iters left: 4 (31 enodes) 34.408 * * [simplify]: iters left: 3 (39 enodes) 34.420 * * [simplify]: iters left: 2 (41 enodes) 34.432 * * [simplify]: iters left: 1 (46 enodes) 34.445 * * [simplify]: Extracting #0: cost 1 inf + 0 34.446 * * [simplify]: Extracting #1: cost 8 inf + 0 34.446 * * [simplify]: Extracting #2: cost 10 inf + 2 34.446 * * [simplify]: Extracting #3: cost 9 inf + 128 34.446 * * [simplify]: Extracting #4: cost 11 inf + 128 34.446 * * [simplify]: Extracting #5: cost 10 inf + 350 34.447 * * [simplify]: Extracting #6: cost 3 inf + 1632 34.448 * * [simplify]: Extracting #7: cost 0 inf + 2348 34.449 * [simplify]: Simplified to (* (sqrt (/ 1 (- (acos a)))) a) 34.449 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt (/ 1 (- (acos a)))) (* (sqrt (/ 1 (- (acos a)))) a))) 34.449 * * * * [progress]: [ 56 / 592 ] simplifiying candidate # 34.449 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 34.449 * * [simplify]: iters left: 6 (13 enodes) 34.457 * * [simplify]: iters left: 5 (51 enodes) 34.478 * * [simplify]: iters left: 4 (91 enodes) 34.507 * * [simplify]: iters left: 3 (201 enodes) 34.581 * * [simplify]: iters left: 2 (309 enodes) 34.679 * * [simplify]: iters left: 1 (397 enodes) 34.811 * * [simplify]: Extracting #0: cost 1 inf + 0 34.811 * * [simplify]: Extracting #1: cost 18 inf + 0 34.812 * * [simplify]: Extracting #2: cost 34 inf + 1 34.812 * * [simplify]: Extracting #3: cost 38 inf + 1 34.812 * * [simplify]: Extracting #4: cost 35 inf + 266 34.814 * * [simplify]: Extracting #5: cost 12 inf + 5856 34.819 * * [simplify]: Extracting #6: cost 0 inf + 10590 34.824 * [simplify]: Simplified to (* (/ (/ 1 (cbrt (/ 1 a))) (cbrt (- (acos a)))) (/ (/ 1 (cbrt (/ 1 a))) (cbrt (- (acos a))))) 34.824 * [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))))) 34.825 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (- (acos a)))) (cbrt (/ 1 a))) 34.825 * * [simplify]: iters left: 6 (10 enodes) 34.831 * * [simplify]: iters left: 5 (34 enodes) 34.842 * * [simplify]: iters left: 4 (42 enodes) 34.855 * * [simplify]: iters left: 3 (44 enodes) 34.868 * * [simplify]: Extracting #0: cost 1 inf + 0 34.869 * * [simplify]: Extracting #1: cost 8 inf + 0 34.869 * * [simplify]: Extracting #2: cost 14 inf + 1 34.869 * * [simplify]: Extracting #3: cost 18 inf + 1 34.869 * * [simplify]: Extracting #4: cost 15 inf + 177 34.870 * * [simplify]: Extracting #5: cost 8 inf + 1196 34.870 * * [simplify]: Extracting #6: cost 1 inf + 3220 34.871 * * [simplify]: Extracting #7: cost 0 inf + 3592 34.872 * [simplify]: Simplified to (/ (/ 1 (cbrt (/ 1 a))) (cbrt (- (acos a)))) 34.872 * [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)))))) 34.872 * * * * [progress]: [ 57 / 592 ] simplifiying candidate # 34.873 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (sqrt (/ 1 a))) 34.873 * * [simplify]: iters left: 6 (12 enodes) 34.881 * * [simplify]: iters left: 5 (46 enodes) 34.898 * * [simplify]: iters left: 4 (75 enodes) 34.925 * * [simplify]: iters left: 3 (142 enodes) 34.989 * * [simplify]: iters left: 2 (196 enodes) 35.025 * * [simplify]: iters left: 1 (208 enodes) 35.068 * * [simplify]: Extracting #0: cost 1 inf + 0 35.068 * * [simplify]: Extracting #1: cost 12 inf + 0 35.068 * * [simplify]: Extracting #2: cost 22 inf + 1 35.068 * * [simplify]: Extracting #3: cost 26 inf + 1 35.069 * * [simplify]: Extracting #4: cost 23 inf + 266 35.070 * * [simplify]: Extracting #5: cost 8 inf + 3610 35.072 * * [simplify]: Extracting #6: cost 0 inf + 5926 35.075 * [simplify]: Simplified to (/ (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (sqrt (/ 1 a))) 35.075 * [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))))) 35.076 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (- (acos a)))) (sqrt (/ 1 a))) 35.076 * * [simplify]: iters left: 6 (10 enodes) 35.082 * * [simplify]: iters left: 5 (34 enodes) 35.093 * * [simplify]: iters left: 4 (42 enodes) 35.104 * * [simplify]: iters left: 3 (44 enodes) 35.116 * * [simplify]: Extracting #0: cost 1 inf + 0 35.116 * * [simplify]: Extracting #1: cost 8 inf + 0 35.116 * * [simplify]: Extracting #2: cost 14 inf + 1 35.116 * * [simplify]: Extracting #3: cost 18 inf + 1 35.116 * * [simplify]: Extracting #4: cost 15 inf + 177 35.116 * * [simplify]: Extracting #5: cost 8 inf + 1116 35.117 * * [simplify]: Extracting #6: cost 1 inf + 2940 35.118 * * [simplify]: Extracting #7: cost 0 inf + 3272 35.119 * [simplify]: Simplified to (/ (/ 1 (sqrt (/ 1 a))) (cbrt (- (acos a)))) 35.119 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (sqrt (/ 1 a))) (/ (/ 1 (sqrt (/ 1 a))) (cbrt (- (acos a)))))) 35.119 * * * * [progress]: [ 58 / 592 ] simplifiying candidate # 35.119 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 35.120 * * [simplify]: iters left: 6 (13 enodes) 35.128 * * [simplify]: iters left: 5 (57 enodes) 35.151 * * [simplify]: iters left: 4 (126 enodes) 35.223 * * [simplify]: iters left: 3 (325 enodes) 35.434 * * [simplify]: Extracting #0: cost 1 inf + 0 35.435 * * [simplify]: Extracting #1: cost 30 inf + 0 35.435 * * [simplify]: Extracting #2: cost 67 inf + 1 35.435 * * [simplify]: Extracting #3: cost 79 inf + 83 35.437 * * [simplify]: Extracting #4: cost 49 inf + 6931 35.440 * * [simplify]: Extracting #5: cost 17 inf + 17845 35.446 * * [simplify]: Extracting #6: cost 0 inf + 24366 35.451 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) 35.451 * [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))))) 35.452 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ (cbrt 1) (cbrt a))) 35.452 * * [simplify]: iters left: 6 (10 enodes) 35.456 * * [simplify]: iters left: 5 (36 enodes) 35.463 * * [simplify]: iters left: 4 (51 enodes) 35.474 * * [simplify]: iters left: 3 (62 enodes) 35.506 * * [simplify]: iters left: 2 (102 enodes) 35.539 * * [simplify]: iters left: 1 (108 enodes) 35.573 * * [simplify]: Extracting #0: cost 1 inf + 0 35.573 * * [simplify]: Extracting #1: cost 8 inf + 0 35.573 * * [simplify]: Extracting #2: cost 14 inf + 1 35.574 * * [simplify]: Extracting #3: cost 13 inf + 164 35.574 * * [simplify]: Extracting #4: cost 11 inf + 499 35.574 * * [simplify]: Extracting #5: cost 5 inf + 1605 35.575 * * [simplify]: Extracting #6: cost 0 inf + 3102 35.577 * [simplify]: Simplified to (/ (cbrt a) (cbrt (- (acos a)))) 35.577 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (cbrt a) (cbrt (- (acos a)))))) 35.577 * * * * [progress]: [ 59 / 592 ] simplifiying candidate # 35.577 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 35.578 * * [simplify]: iters left: 6 (12 enodes) 35.586 * * [simplify]: iters left: 5 (50 enodes) 35.606 * * [simplify]: iters left: 4 (91 enodes) 35.642 * * [simplify]: iters left: 3 (164 enodes) 35.723 * * [simplify]: iters left: 2 (266 enodes) 35.827 * * [simplify]: iters left: 1 (320 enodes) 35.886 * * [simplify]: Extracting #0: cost 1 inf + 0 35.887 * * [simplify]: Extracting #1: cost 12 inf + 0 35.887 * * [simplify]: Extracting #2: cost 22 inf + 1 35.887 * * [simplify]: Extracting #3: cost 22 inf + 43 35.887 * * [simplify]: Extracting #4: cost 18 inf + 470 35.888 * * [simplify]: Extracting #5: cost 6 inf + 3524 35.889 * * [simplify]: Extracting #6: cost 0 inf + 5192 35.891 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 35.891 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ (cbrt 1) (sqrt a))))) 35.891 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ (cbrt 1) (sqrt a))) 35.892 * * [simplify]: iters left: 6 (10 enodes) 35.895 * * [simplify]: iters left: 5 (36 enodes) 35.902 * * [simplify]: iters left: 4 (51 enodes) 35.915 * * [simplify]: iters left: 3 (62 enodes) 35.937 * * [simplify]: iters left: 2 (102 enodes) 35.971 * * [simplify]: iters left: 1 (108 enodes) 36.001 * * [simplify]: Extracting #0: cost 1 inf + 0 36.002 * * [simplify]: Extracting #1: cost 8 inf + 0 36.002 * * [simplify]: Extracting #2: cost 14 inf + 1 36.002 * * [simplify]: Extracting #3: cost 13 inf + 84 36.002 * * [simplify]: Extracting #4: cost 11 inf + 339 36.003 * * [simplify]: Extracting #5: cost 5 inf + 1405 36.004 * * [simplify]: Extracting #6: cost 0 inf + 2782 36.005 * [simplify]: Simplified to (/ (sqrt a) (cbrt (- (acos a)))) 36.005 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt a) (cbrt (- (acos a)))))) 36.005 * * * * [progress]: [ 60 / 592 ] simplifiying candidate # 36.006 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (* (cbrt 1) (cbrt 1)) 1)) 36.006 * * [simplify]: iters left: 6 (11 enodes) 36.016 * * [simplify]: iters left: 5 (45 enodes) 36.030 * * [simplify]: iters left: 4 (55 enodes) 36.044 * * [simplify]: iters left: 3 (77 enodes) 36.060 * * [simplify]: iters left: 2 (85 enodes) 36.073 * * [simplify]: Extracting #0: cost 1 inf + 0 36.073 * * [simplify]: Extracting #1: cost 6 inf + 0 36.073 * * [simplify]: Extracting #2: cost 9 inf + 1 36.073 * * [simplify]: Extracting #3: cost 11 inf + 1 36.074 * * [simplify]: Extracting #4: cost 13 inf + 1 36.074 * * [simplify]: Extracting #5: cost 12 inf + 2 36.074 * * [simplify]: Extracting #6: cost 9 inf + 315 36.074 * * [simplify]: Extracting #7: cost 4 inf + 1371 36.075 * * [simplify]: Extracting #8: cost 0 inf + 2458 36.076 * [simplify]: Simplified to (* (/ 1 (cbrt (- (acos a)))) (/ 1 (cbrt (- (acos a))))) 36.076 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ 1 (cbrt (- (acos a)))) (/ 1 (cbrt (- (acos a))))) (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ (cbrt 1) a)))) 36.076 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ (cbrt 1) a)) 36.077 * * [simplify]: iters left: 6 (9 enodes) 36.082 * * [simplify]: iters left: 5 (33 enodes) 36.092 * * [simplify]: iters left: 4 (48 enodes) 36.109 * * [simplify]: iters left: 3 (58 enodes) 36.128 * * [simplify]: iters left: 2 (77 enodes) 36.142 * * [simplify]: iters left: 1 (84 enodes) 36.156 * * [simplify]: Extracting #0: cost 1 inf + 0 36.156 * * [simplify]: Extracting #1: cost 8 inf + 0 36.156 * * [simplify]: Extracting #2: cost 11 inf + 2 36.156 * * [simplify]: Extracting #3: cost 12 inf + 44 36.156 * * [simplify]: Extracting #4: cost 11 inf + 177 36.157 * * [simplify]: Extracting #5: cost 6 inf + 992 36.157 * * [simplify]: Extracting #6: cost 0 inf + 2460 36.158 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 36.158 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ 1 (cbrt (- (acos a)))) (/ 1 (cbrt (- (acos a))))) (/ a (cbrt (- (acos a)))))) 36.158 * * * * [progress]: [ 61 / 592 ] simplifiying candidate # 36.158 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 36.158 * * [simplify]: iters left: 6 (14 enodes) 36.163 * * [simplify]: iters left: 5 (56 enodes) 36.175 * * [simplify]: iters left: 4 (105 enodes) 36.217 * * [simplify]: iters left: 3 (257 enodes) 36.343 * * [simplify]: Extracting #0: cost 1 inf + 0 36.343 * * [simplify]: Extracting #1: cost 30 inf + 0 36.343 * * [simplify]: Extracting #2: cost 63 inf + 1 36.344 * * [simplify]: Extracting #3: cost 64 inf + 2 36.344 * * [simplify]: Extracting #4: cost 47 inf + 2688 36.346 * * [simplify]: Extracting #5: cost 13 inf + 13152 36.351 * * [simplify]: Extracting #6: cost 0 inf + 18105 36.359 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) 36.359 * [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))))) 36.359 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ (sqrt 1) (cbrt a))) 36.360 * * [simplify]: iters left: 6 (11 enodes) 36.368 * * [simplify]: iters left: 5 (39 enodes) 36.381 * * [simplify]: iters left: 4 (54 enodes) 36.400 * * [simplify]: iters left: 3 (65 enodes) 36.429 * * [simplify]: iters left: 2 (107 enodes) 36.462 * * [simplify]: iters left: 1 (112 enodes) 36.478 * * [simplify]: Extracting #0: cost 1 inf + 0 36.478 * * [simplify]: Extracting #1: cost 8 inf + 0 36.478 * * [simplify]: Extracting #2: cost 14 inf + 1 36.479 * * [simplify]: Extracting #3: cost 12 inf + 286 36.479 * * [simplify]: Extracting #4: cost 11 inf + 499 36.479 * * [simplify]: Extracting #5: cost 6 inf + 1394 36.480 * * [simplify]: Extracting #6: cost 0 inf + 3102 36.480 * [simplify]: Simplified to (/ (cbrt a) (cbrt (- (acos a)))) 36.480 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (cbrt a) (cbrt (- (acos a)))))) 36.480 * * * * [progress]: [ 62 / 592 ] simplifiying candidate # 36.481 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt 1) (sqrt a))) 36.481 * * [simplify]: iters left: 6 (13 enodes) 36.486 * * [simplify]: iters left: 5 (51 enodes) 36.497 * * [simplify]: iters left: 4 (89 enodes) 36.519 * * [simplify]: iters left: 3 (185 enodes) 36.606 * * [simplify]: iters left: 2 (300 enodes) 36.715 * * [simplify]: iters left: 1 (367 enodes) 36.805 * * [simplify]: Extracting #0: cost 1 inf + 0 36.805 * * [simplify]: Extracting #1: cost 12 inf + 0 36.805 * * [simplify]: Extracting #2: cost 22 inf + 1 36.806 * * [simplify]: Extracting #3: cost 23 inf + 2 36.806 * * [simplify]: Extracting #4: cost 18 inf + 470 36.807 * * [simplify]: Extracting #5: cost 7 inf + 3154 36.808 * * [simplify]: Extracting #6: cost 0 inf + 5192 36.809 * [simplify]: Simplified to (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) 36.810 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ (sqrt 1) (sqrt a))))) 36.810 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ (sqrt 1) (sqrt a))) 36.810 * * [simplify]: iters left: 6 (11 enodes) 36.815 * * [simplify]: iters left: 5 (39 enodes) 36.824 * * [simplify]: iters left: 4 (54 enodes) 36.834 * * [simplify]: iters left: 3 (65 enodes) 36.854 * * [simplify]: iters left: 2 (107 enodes) 36.878 * * [simplify]: iters left: 1 (112 enodes) 36.895 * * [simplify]: Extracting #0: cost 1 inf + 0 36.895 * * [simplify]: Extracting #1: cost 8 inf + 0 36.895 * * [simplify]: Extracting #2: cost 14 inf + 1 36.895 * * [simplify]: Extracting #3: cost 12 inf + 166 36.896 * * [simplify]: Extracting #4: cost 11 inf + 339 36.896 * * [simplify]: Extracting #5: cost 6 inf + 1194 36.896 * * [simplify]: Extracting #6: cost 0 inf + 2782 36.897 * [simplify]: Simplified to (/ (sqrt a) (cbrt (- (acos a)))) 36.897 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (sqrt a) (cbrt (- (acos a)))))) 36.897 * * * * [progress]: [ 63 / 592 ] simplifiying candidate # 36.897 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt 1) 1)) 36.897 * * [simplify]: iters left: 6 (12 enodes) 36.905 * * [simplify]: iters left: 5 (46 enodes) 36.921 * * [simplify]: iters left: 4 (67 enodes) 36.937 * * [simplify]: iters left: 3 (102 enodes) 36.957 * * [simplify]: iters left: 2 (125 enodes) 36.984 * * [simplify]: Extracting #0: cost 1 inf + 0 36.984 * * [simplify]: Extracting #1: cost 6 inf + 0 36.985 * * [simplify]: Extracting #2: cost 9 inf + 1 36.985 * * [simplify]: Extracting #3: cost 11 inf + 1 36.985 * * [simplify]: Extracting #4: cost 13 inf + 1 36.985 * * [simplify]: Extracting #5: cost 12 inf + 2 36.985 * * [simplify]: Extracting #6: cost 8 inf + 446 36.985 * * [simplify]: Extracting #7: cost 5 inf + 1160 36.986 * * [simplify]: Extracting #8: cost 1 inf + 2166 36.987 * * [simplify]: Extracting #9: cost 0 inf + 2458 36.988 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) 36.988 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ (sqrt 1) a)))) 36.988 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ (sqrt 1) a)) 36.988 * * [simplify]: iters left: 6 (10 enodes) 36.997 * * [simplify]: iters left: 5 (36 enodes) 37.005 * * [simplify]: iters left: 4 (51 enodes) 37.015 * * [simplify]: iters left: 3 (61 enodes) 37.025 * * [simplify]: iters left: 2 (80 enodes) 37.044 * * [simplify]: iters left: 1 (87 enodes) 37.069 * * [simplify]: Extracting #0: cost 1 inf + 0 37.069 * * [simplify]: Extracting #1: cost 8 inf + 0 37.069 * * [simplify]: Extracting #2: cost 10 inf + 44 37.069 * * [simplify]: Extracting #3: cost 11 inf + 86 37.070 * * [simplify]: Extracting #4: cost 11 inf + 177 37.070 * * [simplify]: Extracting #5: cost 5 inf + 1203 37.071 * * [simplify]: Extracting #6: cost 0 inf + 2460 37.072 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 37.072 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ a (cbrt (- (acos a)))))) 37.072 * * * * [progress]: [ 64 / 592 ] simplifiying candidate # 37.072 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ 1 (* (cbrt a) (cbrt a)))) 37.073 * * [simplify]: iters left: 6 (13 enodes) 37.080 * * [simplify]: iters left: 5 (53 enodes) 37.105 * * [simplify]: iters left: 4 (97 enodes) 37.129 * * [simplify]: iters left: 3 (224 enodes) 37.258 * * [simplify]: iters left: 2 (469 enodes) 37.613 * * [simplify]: Extracting #0: cost 1 inf + 0 37.613 * * [simplify]: Extracting #1: cost 20 inf + 0 37.613 * * [simplify]: Extracting #2: cost 43 inf + 1 37.614 * * [simplify]: Extracting #3: cost 38 inf + 692 37.614 * * [simplify]: Extracting #4: cost 31 inf + 1782 37.616 * * [simplify]: Extracting #5: cost 8 inf + 9082 37.619 * * [simplify]: Extracting #6: cost 0 inf + 11972 37.623 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) 37.623 * [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))))) 37.623 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ 1 (cbrt a))) 37.623 * * [simplify]: iters left: 6 (10 enodes) 37.627 * * [simplify]: iters left: 5 (36 enodes) 37.633 * * [simplify]: iters left: 4 (48 enodes) 37.645 * * [simplify]: iters left: 3 (57 enodes) 37.666 * * [simplify]: iters left: 2 (104 enodes) 37.702 * * [simplify]: iters left: 1 (116 enodes) 37.736 * * [simplify]: Extracting #0: cost 1 inf + 0 37.736 * * [simplify]: Extracting #1: cost 8 inf + 0 37.737 * * [simplify]: Extracting #2: cost 14 inf + 1 37.737 * * [simplify]: Extracting #3: cost 13 inf + 164 37.737 * * [simplify]: Extracting #4: cost 11 inf + 499 37.738 * * [simplify]: Extracting #5: cost 5 inf + 1605 37.739 * * [simplify]: Extracting #6: cost 0 inf + 3102 37.740 * [simplify]: Simplified to (/ (cbrt a) (cbrt (- (acos a)))) 37.740 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (cbrt a) (cbrt (- (acos a)))))) 37.740 * * * * [progress]: [ 65 / 592 ] simplifiying candidate # 37.741 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ 1 (sqrt a))) 37.741 * * [simplify]: iters left: 6 (12 enodes) 37.748 * * [simplify]: iters left: 5 (48 enodes) 37.761 * * [simplify]: iters left: 4 (84 enodes) 37.780 * * [simplify]: iters left: 3 (182 enodes) 37.886 * * [simplify]: iters left: 2 (301 enodes) 37.969 * * [simplify]: iters left: 1 (360 enodes) 38.043 * * [simplify]: Extracting #0: cost 1 inf + 0 38.043 * * [simplify]: Extracting #1: cost 12 inf + 0 38.043 * * [simplify]: Extracting #2: cost 22 inf + 1 38.043 * * [simplify]: Extracting #3: cost 22 inf + 43 38.043 * * [simplify]: Extracting #4: cost 17 inf + 601 38.044 * * [simplify]: Extracting #5: cost 10 inf + 2240 38.045 * * [simplify]: Extracting #6: cost 1 inf + 4861 38.046 * * [simplify]: Extracting #7: cost 0 inf + 5192 38.048 * [simplify]: Simplified to (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) 38.048 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ 1 (sqrt a))))) 38.048 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ 1 (sqrt a))) 38.048 * * [simplify]: iters left: 6 (10 enodes) 38.052 * * [simplify]: iters left: 5 (36 enodes) 38.059 * * [simplify]: iters left: 4 (48 enodes) 38.069 * * [simplify]: iters left: 3 (57 enodes) 38.093 * * [simplify]: iters left: 2 (104 enodes) 38.134 * * [simplify]: iters left: 1 (116 enodes) 38.167 * * [simplify]: Extracting #0: cost 1 inf + 0 38.167 * * [simplify]: Extracting #1: cost 8 inf + 0 38.167 * * [simplify]: Extracting #2: cost 14 inf + 1 38.167 * * [simplify]: Extracting #3: cost 13 inf + 84 38.168 * * [simplify]: Extracting #4: cost 11 inf + 339 38.168 * * [simplify]: Extracting #5: cost 5 inf + 1405 38.169 * * [simplify]: Extracting #6: cost 0 inf + 2782 38.170 * [simplify]: Simplified to (/ (sqrt a) (cbrt (- (acos a)))) 38.171 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (sqrt a) (cbrt (- (acos a)))))) 38.171 * * * * [progress]: [ 66 / 592 ] simplifiying candidate # 38.171 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ 1 1)) 38.171 * * [simplify]: iters left: 6 (11 enodes) 38.179 * * [simplify]: iters left: 5 (41 enodes) 38.196 * * [simplify]: iters left: 4 (63 enodes) 38.218 * * [simplify]: iters left: 3 (98 enodes) 38.256 * * [simplify]: iters left: 2 (118 enodes) 38.273 * * [simplify]: Extracting #0: cost 1 inf + 0 38.273 * * [simplify]: Extracting #1: cost 6 inf + 0 38.273 * * [simplify]: Extracting #2: cost 9 inf + 1 38.273 * * [simplify]: Extracting #3: cost 11 inf + 1 38.273 * * [simplify]: Extracting #4: cost 13 inf + 1 38.273 * * [simplify]: Extracting #5: cost 12 inf + 2 38.273 * * [simplify]: Extracting #6: cost 9 inf + 315 38.273 * * [simplify]: Extracting #7: cost 4 inf + 1371 38.274 * * [simplify]: Extracting #8: cost 0 inf + 2458 38.274 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) 38.275 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ 1 a)))) 38.275 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ 1 a)) 38.275 * * [simplify]: iters left: 6 (9 enodes) 38.278 * * [simplify]: iters left: 5 (33 enodes) 38.285 * * [simplify]: iters left: 4 (45 enodes) 38.297 * * [simplify]: iters left: 3 (53 enodes) 38.315 * * [simplify]: iters left: 2 (77 enodes) 38.331 * * [simplify]: iters left: 1 (84 enodes) 38.344 * * [simplify]: Extracting #0: cost 1 inf + 0 38.344 * * [simplify]: Extracting #1: cost 8 inf + 0 38.344 * * [simplify]: Extracting #2: cost 11 inf + 2 38.344 * * [simplify]: Extracting #3: cost 12 inf + 44 38.344 * * [simplify]: Extracting #4: cost 11 inf + 177 38.345 * * [simplify]: Extracting #5: cost 6 inf + 992 38.345 * * [simplify]: Extracting #6: cost 0 inf + 2460 38.346 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 38.346 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ a (cbrt (- (acos a)))))) 38.346 * * * * [progress]: [ 67 / 592 ] simplifiying candidate # 38.346 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 1) 38.346 * * [simplify]: iters left: 6 (10 enodes) 38.351 * * [simplify]: iters left: 5 (38 enodes) 38.367 * * [simplify]: iters left: 4 (63 enodes) 38.394 * * [simplify]: iters left: 3 (104 enodes) 38.433 * * [simplify]: iters left: 2 (115 enodes) 38.457 * * [simplify]: Extracting #0: cost 1 inf + 0 38.457 * * [simplify]: Extracting #1: cost 6 inf + 0 38.457 * * [simplify]: Extracting #2: cost 9 inf + 1 38.458 * * [simplify]: Extracting #3: cost 11 inf + 1 38.458 * * [simplify]: Extracting #4: cost 13 inf + 1 38.458 * * [simplify]: Extracting #5: cost 12 inf + 2 38.458 * * [simplify]: Extracting #6: cost 8 inf + 446 38.458 * * [simplify]: Extracting #7: cost 3 inf + 1622 38.459 * * [simplify]: Extracting #8: cost 1 inf + 2166 38.460 * * [simplify]: Extracting #9: cost 0 inf + 2458 38.461 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) 38.461 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ 1 a)))) 38.462 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ 1 a)) 38.462 * * [simplify]: iters left: 6 (9 enodes) 38.467 * * [simplify]: iters left: 5 (33 enodes) 38.479 * * [simplify]: iters left: 4 (45 enodes) 38.494 * * [simplify]: iters left: 3 (53 enodes) 38.504 * * [simplify]: iters left: 2 (77 enodes) 38.519 * * [simplify]: iters left: 1 (84 enodes) 38.534 * * [simplify]: Extracting #0: cost 1 inf + 0 38.534 * * [simplify]: Extracting #1: cost 8 inf + 0 38.534 * * [simplify]: Extracting #2: cost 11 inf + 2 38.534 * * [simplify]: Extracting #3: cost 12 inf + 44 38.534 * * [simplify]: Extracting #4: cost 11 inf + 177 38.535 * * [simplify]: Extracting #5: cost 6 inf + 992 38.536 * * [simplify]: Extracting #6: cost 0 inf + 2460 38.537 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 38.537 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ a (cbrt (- (acos a)))))) 38.537 * * * * [progress]: [ 68 / 592 ] simplifiying candidate # 38.538 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 1) 38.538 * * [simplify]: iters left: 6 (10 enodes) 38.546 * * [simplify]: iters left: 5 (38 enodes) 38.561 * * [simplify]: iters left: 4 (63 enodes) 38.584 * * [simplify]: iters left: 3 (104 enodes) 38.623 * * [simplify]: iters left: 2 (115 enodes) 38.650 * * [simplify]: Extracting #0: cost 1 inf + 0 38.650 * * [simplify]: Extracting #1: cost 6 inf + 0 38.651 * * [simplify]: Extracting #2: cost 9 inf + 1 38.651 * * [simplify]: Extracting #3: cost 11 inf + 1 38.651 * * [simplify]: Extracting #4: cost 13 inf + 1 38.651 * * [simplify]: Extracting #5: cost 12 inf + 2 38.651 * * [simplify]: Extracting #6: cost 8 inf + 446 38.652 * * [simplify]: Extracting #7: cost 3 inf + 1622 38.652 * * [simplify]: Extracting #8: cost 1 inf + 2166 38.653 * * [simplify]: Extracting #9: cost 0 inf + 2458 38.654 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) 38.654 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ 1 a)))) 38.655 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (- (acos a)))) (/ 1 a)) 38.655 * * [simplify]: iters left: 6 (9 enodes) 38.661 * * [simplify]: iters left: 5 (33 enodes) 38.672 * * [simplify]: iters left: 4 (45 enodes) 38.680 * * [simplify]: iters left: 3 (53 enodes) 38.690 * * [simplify]: iters left: 2 (77 enodes) 38.708 * * [simplify]: iters left: 1 (84 enodes) 38.733 * * [simplify]: Extracting #0: cost 1 inf + 0 38.733 * * [simplify]: Extracting #1: cost 8 inf + 0 38.734 * * [simplify]: Extracting #2: cost 11 inf + 2 38.734 * * [simplify]: Extracting #3: cost 12 inf + 44 38.734 * * [simplify]: Extracting #4: cost 11 inf + 177 38.734 * * [simplify]: Extracting #5: cost 6 inf + 992 38.735 * * [simplify]: Extracting #6: cost 0 inf + 2460 38.736 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 38.736 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ a (cbrt (- (acos a)))))) 38.736 * * * * [progress]: [ 69 / 592 ] simplifiying candidate # 38.737 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 38.737 * * [simplify]: iters left: 6 (12 enodes) 38.745 * * [simplify]: iters left: 5 (44 enodes) 38.760 * * [simplify]: iters left: 4 (58 enodes) 38.781 * * [simplify]: iters left: 3 (75 enodes) 38.794 * * [simplify]: iters left: 2 (98 enodes) 38.819 * * [simplify]: iters left: 1 (120 enodes) 38.859 * * [simplify]: Extracting #0: cost 1 inf + 0 38.859 * * [simplify]: Extracting #1: cost 12 inf + 0 38.859 * * [simplify]: Extracting #2: cost 22 inf + 1 38.859 * * [simplify]: Extracting #3: cost 26 inf + 1 38.860 * * [simplify]: Extracting #4: cost 21 inf + 519 38.861 * * [simplify]: Extracting #5: cost 4 inf + 4080 38.863 * * [simplify]: Extracting #6: cost 0 inf + 5568 38.866 * [simplify]: Simplified to (/ 1 (* (* (cbrt (/ 1 a)) (cbrt (/ 1 a))) (sqrt (- (acos a))))) 38.866 * [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))))) 38.866 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (- (acos a)))) (cbrt (/ 1 a))) 38.866 * * [simplify]: iters left: 6 (10 enodes) 38.873 * * [simplify]: iters left: 5 (34 enodes) 38.883 * * [simplify]: iters left: 4 (42 enodes) 38.895 * * [simplify]: iters left: 3 (44 enodes) 38.904 * * [simplify]: Extracting #0: cost 1 inf + 0 38.904 * * [simplify]: Extracting #1: cost 8 inf + 0 38.904 * * [simplify]: Extracting #2: cost 14 inf + 1 38.904 * * [simplify]: Extracting #3: cost 18 inf + 1 38.904 * * [simplify]: Extracting #4: cost 15 inf + 177 38.905 * * [simplify]: Extracting #5: cost 8 inf + 1116 38.905 * * [simplify]: Extracting #6: cost 1 inf + 2940 38.905 * * [simplify]: Extracting #7: cost 0 inf + 3272 38.906 * [simplify]: Simplified to (/ (/ 1 (cbrt (/ 1 a))) (sqrt (- (acos a)))) 38.906 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (* (cbrt (/ 1 a)) (cbrt (/ 1 a))) (sqrt (- (acos a))))) (/ (/ 1 (cbrt (/ 1 a))) (sqrt (- (acos a)))))) 38.906 * * * * [progress]: [ 70 / 592 ] simplifiying candidate # 38.906 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (acos a)))) (sqrt (/ 1 a))) 38.906 * * [simplify]: iters left: 6 (11 enodes) 38.909 * * [simplify]: iters left: 5 (39 enodes) 38.916 * * [simplify]: iters left: 4 (49 enodes) 38.923 * * [simplify]: iters left: 3 (61 enodes) 38.937 * * [simplify]: iters left: 2 (71 enodes) 38.956 * * [simplify]: iters left: 1 (72 enodes) 38.966 * * [simplify]: Extracting #0: cost 1 inf + 0 38.966 * * [simplify]: Extracting #1: cost 8 inf + 0 38.966 * * [simplify]: Extracting #2: cost 14 inf + 1 38.966 * * [simplify]: Extracting #3: cost 18 inf + 1 38.966 * * [simplify]: Extracting #4: cost 18 inf + 2 38.967 * * [simplify]: Extracting #5: cost 11 inf + 603 38.967 * * [simplify]: Extracting #6: cost 2 inf + 2448 38.968 * * [simplify]: Extracting #7: cost 0 inf + 2952 38.968 * [simplify]: Simplified to (/ (/ 1 (sqrt (/ 1 a))) (sqrt (- (acos a)))) 38.968 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (sqrt (/ 1 a))) (sqrt (- (acos a)))) (/ (/ (cbrt 1) (sqrt (- (acos a)))) (sqrt (/ 1 a))))) 38.968 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (- (acos a)))) (sqrt (/ 1 a))) 38.969 * * [simplify]: iters left: 6 (10 enodes) 38.972 * * [simplify]: iters left: 5 (34 enodes) 38.980 * * [simplify]: iters left: 4 (42 enodes) 38.993 * * [simplify]: iters left: 3 (44 enodes) 39.003 * * [simplify]: Extracting #0: cost 1 inf + 0 39.003 * * [simplify]: Extracting #1: cost 8 inf + 0 39.003 * * [simplify]: Extracting #2: cost 14 inf + 1 39.003 * * [simplify]: Extracting #3: cost 18 inf + 1 39.003 * * [simplify]: Extracting #4: cost 15 inf + 177 39.004 * * [simplify]: Extracting #5: cost 8 inf + 1036 39.004 * * [simplify]: Extracting #6: cost 1 inf + 2660 39.005 * * [simplify]: Extracting #7: cost 0 inf + 2952 39.005 * [simplify]: Simplified to (/ (/ 1 (sqrt (/ 1 a))) (sqrt (- (acos a)))) 39.005 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (sqrt (/ 1 a))) (sqrt (- (acos a)))) (/ (/ 1 (sqrt (/ 1 a))) (sqrt (- (acos a)))))) 39.005 * * * * [progress]: [ 71 / 592 ] simplifiying candidate # 39.005 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 39.006 * * [simplify]: iters left: 6 (12 enodes) 39.011 * * [simplify]: iters left: 5 (50 enodes) 39.022 * * [simplify]: iters left: 4 (89 enodes) 39.054 * * [simplify]: iters left: 3 (179 enodes) 39.121 * * [simplify]: iters left: 2 (270 enodes) 39.218 * * [simplify]: iters left: 1 (312 enodes) 39.291 * * [simplify]: Extracting #0: cost 1 inf + 0 39.291 * * [simplify]: Extracting #1: cost 12 inf + 0 39.292 * * [simplify]: Extracting #2: cost 22 inf + 1 39.292 * * [simplify]: Extracting #3: cost 23 inf + 2 39.292 * * [simplify]: Extracting #4: cost 21 inf + 305 39.293 * * [simplify]: Extracting #5: cost 4 inf + 3588 39.296 * * [simplify]: Extracting #6: cost 0 inf + 4672 39.298 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) 39.298 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ (cbrt 1) (cbrt a))))) 39.299 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ (cbrt 1) (cbrt a))) 39.299 * * [simplify]: iters left: 6 (10 enodes) 39.305 * * [simplify]: iters left: 5 (36 enodes) 39.320 * * [simplify]: iters left: 4 (51 enodes) 39.332 * * [simplify]: iters left: 3 (62 enodes) 39.344 * * [simplify]: iters left: 2 (102 enodes) 39.368 * * [simplify]: iters left: 1 (108 enodes) 39.396 * * [simplify]: Extracting #0: cost 1 inf + 0 39.397 * * [simplify]: Extracting #1: cost 8 inf + 0 39.397 * * [simplify]: Extracting #2: cost 14 inf + 1 39.397 * * [simplify]: Extracting #3: cost 13 inf + 164 39.397 * * [simplify]: Extracting #4: cost 11 inf + 499 39.398 * * [simplify]: Extracting #5: cost 5 inf + 1485 39.399 * * [simplify]: Extracting #6: cost 0 inf + 2782 39.400 * [simplify]: Simplified to (/ (cbrt a) (sqrt (- (acos a)))) 39.400 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (cbrt a) (sqrt (- (acos a)))))) 39.400 * * * * [progress]: [ 72 / 592 ] simplifiying candidate # 39.401 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 39.401 * * [simplify]: iters left: 6 (11 enodes) 39.407 * * [simplify]: iters left: 5 (43 enodes) 39.422 * * [simplify]: iters left: 4 (58 enodes) 39.443 * * [simplify]: iters left: 3 (69 enodes) 39.461 * * [simplify]: iters left: 2 (92 enodes) 39.484 * * [simplify]: iters left: 1 (94 enodes) 39.507 * * [simplify]: Extracting #0: cost 1 inf + 0 39.508 * * [simplify]: Extracting #1: cost 8 inf + 0 39.508 * * [simplify]: Extracting #2: cost 14 inf + 1 39.508 * * [simplify]: Extracting #3: cost 15 inf + 2 39.508 * * [simplify]: Extracting #4: cost 10 inf + 470 39.509 * * [simplify]: Extracting #5: cost 4 inf + 1536 39.510 * * [simplify]: Extracting #6: cost 0 inf + 2462 39.511 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 39.511 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ (cbrt 1) (sqrt a))))) 39.512 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ (cbrt 1) (sqrt a))) 39.512 * * [simplify]: iters left: 6 (10 enodes) 39.518 * * [simplify]: iters left: 5 (36 enodes) 39.531 * * [simplify]: iters left: 4 (51 enodes) 39.548 * * [simplify]: iters left: 3 (62 enodes) 39.567 * * [simplify]: iters left: 2 (102 enodes) 39.587 * * [simplify]: iters left: 1 (108 enodes) 39.603 * * [simplify]: Extracting #0: cost 1 inf + 0 39.604 * * [simplify]: Extracting #1: cost 8 inf + 0 39.604 * * [simplify]: Extracting #2: cost 14 inf + 1 39.604 * * [simplify]: Extracting #3: cost 13 inf + 84 39.604 * * [simplify]: Extracting #4: cost 11 inf + 339 39.604 * * [simplify]: Extracting #5: cost 5 inf + 1285 39.605 * * [simplify]: Extracting #6: cost 0 inf + 2462 39.606 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 39.606 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (sqrt a) (sqrt (- (acos a)))))) 39.606 * * * * [progress]: [ 73 / 592 ] simplifiying candidate # 39.606 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (acos a)))) (/ (* (cbrt 1) (cbrt 1)) 1)) 39.606 * * [simplify]: iters left: 6 (10 enodes) 39.611 * * [simplify]: iters left: 5 (38 enodes) 39.620 * * [simplify]: iters left: 4 (50 enodes) 39.628 * * [simplify]: iters left: 3 (52 enodes) 39.635 * * [simplify]: Extracting #0: cost 1 inf + 0 39.636 * * [simplify]: Extracting #1: cost 4 inf + 0 39.636 * * [simplify]: Extracting #2: cost 5 inf + 1 39.636 * * [simplify]: Extracting #3: cost 7 inf + 1 39.636 * * [simplify]: Extracting #4: cost 9 inf + 1 39.636 * * [simplify]: Extracting #5: cost 4 inf + 446 39.636 * * [simplify]: Extracting #6: cost 0 inf + 1212 39.636 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 39.636 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ (cbrt 1) a)))) 39.637 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ (cbrt 1) a)) 39.637 * * [simplify]: iters left: 6 (9 enodes) 39.640 * * [simplify]: iters left: 5 (33 enodes) 39.647 * * [simplify]: iters left: 4 (48 enodes) 39.664 * * [simplify]: iters left: 3 (58 enodes) 39.683 * * [simplify]: iters left: 2 (77 enodes) 39.702 * * [simplify]: iters left: 1 (84 enodes) 39.716 * * [simplify]: Extracting #0: cost 1 inf + 0 39.717 * * [simplify]: Extracting #1: cost 8 inf + 0 39.717 * * [simplify]: Extracting #2: cost 11 inf + 2 39.717 * * [simplify]: Extracting #3: cost 12 inf + 44 39.717 * * [simplify]: Extracting #4: cost 11 inf + 177 39.717 * * [simplify]: Extracting #5: cost 6 inf + 912 39.718 * * [simplify]: Extracting #6: cost 0 inf + 2140 39.718 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 39.718 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 39.718 * * * * [progress]: [ 74 / 592 ] simplifiying candidate # 39.719 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (acos a)))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 39.719 * * [simplify]: iters left: 6 (13 enodes) 39.727 * * [simplify]: iters left: 5 (49 enodes) 39.745 * * [simplify]: iters left: 4 (74 enodes) 39.770 * * [simplify]: iters left: 3 (127 enodes) 39.813 * * [simplify]: iters left: 2 (218 enodes) 39.878 * * [simplify]: iters left: 1 (256 enodes) 39.937 * * [simplify]: Extracting #0: cost 1 inf + 0 39.937 * * [simplify]: Extracting #1: cost 12 inf + 0 39.938 * * [simplify]: Extracting #2: cost 22 inf + 1 39.938 * * [simplify]: Extracting #3: cost 23 inf + 2 39.938 * * [simplify]: Extracting #4: cost 19 inf + 517 39.939 * * [simplify]: Extracting #5: cost 4 inf + 3716 39.941 * * [simplify]: Extracting #6: cost 0 inf + 4672 39.943 * [simplify]: Simplified to (* (cbrt a) (/ (cbrt a) (sqrt (- (acos a))))) 39.943 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (/ (cbrt a) (sqrt (- (acos a))))) (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ (sqrt 1) (cbrt a))))) 39.943 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ (sqrt 1) (cbrt a))) 39.943 * * [simplify]: iters left: 6 (11 enodes) 39.949 * * [simplify]: iters left: 5 (39 enodes) 39.963 * * [simplify]: iters left: 4 (54 enodes) 39.981 * * [simplify]: iters left: 3 (65 enodes) 40.005 * * [simplify]: iters left: 2 (107 enodes) 40.040 * * [simplify]: iters left: 1 (112 enodes) 40.070 * * [simplify]: Extracting #0: cost 1 inf + 0 40.070 * * [simplify]: Extracting #1: cost 8 inf + 0 40.070 * * [simplify]: Extracting #2: cost 14 inf + 1 40.070 * * [simplify]: Extracting #3: cost 12 inf + 286 40.071 * * [simplify]: Extracting #4: cost 11 inf + 499 40.071 * * [simplify]: Extracting #5: cost 6 inf + 1314 40.072 * * [simplify]: Extracting #6: cost 0 inf + 2782 40.073 * [simplify]: Simplified to (/ (cbrt a) (sqrt (- (acos a)))) 40.074 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (/ (cbrt a) (sqrt (- (acos a))))) (/ (cbrt a) (sqrt (- (acos a)))))) 40.074 * * * * [progress]: [ 75 / 592 ] simplifiying candidate # 40.074 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (acos a)))) (/ (sqrt 1) (sqrt a))) 40.074 * * [simplify]: iters left: 6 (12 enodes) 40.085 * * [simplify]: iters left: 5 (44 enodes) 40.103 * * [simplify]: iters left: 4 (59 enodes) 40.123 * * [simplify]: iters left: 3 (80 enodes) 40.142 * * [simplify]: iters left: 2 (111 enodes) 40.163 * * [simplify]: iters left: 1 (114 enodes) 40.189 * * [simplify]: Extracting #0: cost 1 inf + 0 40.190 * * [simplify]: Extracting #1: cost 8 inf + 0 40.190 * * [simplify]: Extracting #2: cost 14 inf + 1 40.190 * * [simplify]: Extracting #3: cost 14 inf + 43 40.190 * * [simplify]: Extracting #4: cost 9 inf + 601 40.191 * * [simplify]: Extracting #5: cost 1 inf + 2211 40.192 * * [simplify]: Extracting #6: cost 0 inf + 2462 40.193 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 40.194 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ (sqrt 1) (sqrt a))))) 40.194 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ (sqrt 1) (sqrt a))) 40.194 * * [simplify]: iters left: 6 (11 enodes) 40.203 * * [simplify]: iters left: 5 (39 enodes) 40.219 * * [simplify]: iters left: 4 (54 enodes) 40.229 * * [simplify]: iters left: 3 (65 enodes) 40.243 * * [simplify]: iters left: 2 (107 enodes) 40.273 * * [simplify]: iters left: 1 (112 enodes) 40.292 * * [simplify]: Extracting #0: cost 1 inf + 0 40.292 * * [simplify]: Extracting #1: cost 8 inf + 0 40.292 * * [simplify]: Extracting #2: cost 14 inf + 1 40.292 * * [simplify]: Extracting #3: cost 12 inf + 166 40.292 * * [simplify]: Extracting #4: cost 11 inf + 339 40.293 * * [simplify]: Extracting #5: cost 6 inf + 1114 40.293 * * [simplify]: Extracting #6: cost 0 inf + 2462 40.294 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 40.294 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (sqrt a) (sqrt (- (acos a)))))) 40.294 * * * * [progress]: [ 76 / 592 ] simplifiying candidate # 40.294 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (acos a)))) (/ (sqrt 1) 1)) 40.295 * * [simplify]: iters left: 6 (11 enodes) 40.299 * * [simplify]: iters left: 5 (39 enodes) 40.309 * * [simplify]: iters left: 4 (44 enodes) 40.323 * * [simplify]: iters left: 3 (46 enodes) 40.335 * * [simplify]: Extracting #0: cost 1 inf + 0 40.335 * * [simplify]: Extracting #1: cost 4 inf + 0 40.335 * * [simplify]: Extracting #2: cost 5 inf + 1 40.335 * * [simplify]: Extracting #3: cost 7 inf + 1 40.335 * * [simplify]: Extracting #4: cost 9 inf + 1 40.336 * * [simplify]: Extracting #5: cost 0 inf + 1212 40.336 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 40.336 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ (sqrt 1) a)))) 40.337 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ (sqrt 1) a)) 40.337 * * [simplify]: iters left: 6 (10 enodes) 40.346 * * [simplify]: iters left: 5 (36 enodes) 40.357 * * [simplify]: iters left: 4 (51 enodes) 40.373 * * [simplify]: iters left: 3 (61 enodes) 40.389 * * [simplify]: iters left: 2 (80 enodes) 40.412 * * [simplify]: iters left: 1 (87 enodes) 40.435 * * [simplify]: Extracting #0: cost 1 inf + 0 40.435 * * [simplify]: Extracting #1: cost 8 inf + 0 40.436 * * [simplify]: Extracting #2: cost 10 inf + 44 40.436 * * [simplify]: Extracting #3: cost 11 inf + 86 40.436 * * [simplify]: Extracting #4: cost 11 inf + 177 40.436 * * [simplify]: Extracting #5: cost 5 inf + 1083 40.437 * * [simplify]: Extracting #6: cost 0 inf + 2140 40.438 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 40.438 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 40.438 * * * * [progress]: [ 77 / 592 ] simplifiying candidate # 40.439 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (acos a)))) (/ 1 (* (cbrt a) (cbrt a)))) 40.439 * * [simplify]: iters left: 6 (12 enodes) 40.447 * * [simplify]: iters left: 5 (46 enodes) 40.464 * * [simplify]: iters left: 4 (67 enodes) 40.489 * * [simplify]: iters left: 3 (107 enodes) 40.533 * * [simplify]: iters left: 2 (182 enodes) 40.594 * * [simplify]: iters left: 1 (202 enodes) 40.647 * * [simplify]: Extracting #0: cost 1 inf + 0 40.647 * * [simplify]: Extracting #1: cost 12 inf + 0 40.647 * * [simplify]: Extracting #2: cost 22 inf + 1 40.647 * * [simplify]: Extracting #3: cost 23 inf + 2 40.648 * * [simplify]: Extracting #4: cost 18 inf + 670 40.648 * * [simplify]: Extracting #5: cost 5 inf + 3306 40.649 * * [simplify]: Extracting #6: cost 0 inf + 4672 40.651 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) 40.651 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ 1 (cbrt a))))) 40.651 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ 1 (cbrt a))) 40.652 * * [simplify]: iters left: 6 (10 enodes) 40.655 * * [simplify]: iters left: 5 (36 enodes) 40.664 * * [simplify]: iters left: 4 (48 enodes) 40.679 * * [simplify]: iters left: 3 (57 enodes) 40.691 * * [simplify]: iters left: 2 (104 enodes) 40.712 * * [simplify]: iters left: 1 (116 enodes) 40.742 * * [simplify]: Extracting #0: cost 1 inf + 0 40.742 * * [simplify]: Extracting #1: cost 8 inf + 0 40.742 * * [simplify]: Extracting #2: cost 14 inf + 1 40.742 * * [simplify]: Extracting #3: cost 13 inf + 164 40.742 * * [simplify]: Extracting #4: cost 11 inf + 499 40.743 * * [simplify]: Extracting #5: cost 5 inf + 1485 40.743 * * [simplify]: Extracting #6: cost 0 inf + 2782 40.744 * [simplify]: Simplified to (/ (cbrt a) (sqrt (- (acos a)))) 40.744 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (cbrt a) (sqrt (- (acos a)))))) 40.744 * * * * [progress]: [ 78 / 592 ] simplifiying candidate # 40.744 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (acos a)))) (/ 1 (sqrt a))) 40.744 * * [simplify]: iters left: 6 (11 enodes) 40.749 * * [simplify]: iters left: 5 (41 enodes) 40.757 * * [simplify]: iters left: 4 (54 enodes) 40.770 * * [simplify]: iters left: 3 (75 enodes) 40.788 * * [simplify]: iters left: 2 (104 enodes) 40.813 * * [simplify]: iters left: 1 (106 enodes) 40.826 * * [simplify]: Extracting #0: cost 1 inf + 0 40.826 * * [simplify]: Extracting #1: cost 8 inf + 0 40.827 * * [simplify]: Extracting #2: cost 14 inf + 1 40.827 * * [simplify]: Extracting #3: cost 15 inf + 2 40.827 * * [simplify]: Extracting #4: cost 11 inf + 388 40.827 * * [simplify]: Extracting #5: cost 3 inf + 1748 40.828 * * [simplify]: Extracting #6: cost 0 inf + 2462 40.828 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 40.828 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ 1 (sqrt a))))) 40.829 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ 1 (sqrt a))) 40.829 * * [simplify]: iters left: 6 (10 enodes) 40.832 * * [simplify]: iters left: 5 (36 enodes) 40.843 * * [simplify]: iters left: 4 (48 enodes) 40.858 * * [simplify]: iters left: 3 (57 enodes) 40.879 * * [simplify]: iters left: 2 (104 enodes) 40.898 * * [simplify]: iters left: 1 (116 enodes) 40.915 * * [simplify]: Extracting #0: cost 1 inf + 0 40.915 * * [simplify]: Extracting #1: cost 8 inf + 0 40.915 * * [simplify]: Extracting #2: cost 14 inf + 1 40.915 * * [simplify]: Extracting #3: cost 13 inf + 84 40.916 * * [simplify]: Extracting #4: cost 11 inf + 339 40.916 * * [simplify]: Extracting #5: cost 5 inf + 1285 40.917 * * [simplify]: Extracting #6: cost 0 inf + 2462 40.917 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 40.917 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (sqrt a) (sqrt (- (acos a)))))) 40.917 * * * * [progress]: [ 79 / 592 ] simplifiying candidate # 40.918 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (acos a)))) (/ 1 1)) 40.918 * * [simplify]: iters left: 6 (10 enodes) 40.922 * * [simplify]: iters left: 5 (34 enodes) 40.930 * * [simplify]: iters left: 4 (40 enodes) 40.936 * * [simplify]: iters left: 3 (42 enodes) 40.943 * * [simplify]: Extracting #0: cost 1 inf + 0 40.944 * * [simplify]: Extracting #1: cost 4 inf + 0 40.944 * * [simplify]: Extracting #2: cost 5 inf + 1 40.944 * * [simplify]: Extracting #3: cost 7 inf + 1 40.944 * * [simplify]: Extracting #4: cost 9 inf + 1 40.944 * * [simplify]: Extracting #5: cost 0 inf + 1212 40.945 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 40.945 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ 1 a)))) 40.945 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ 1 a)) 40.945 * * [simplify]: iters left: 6 (9 enodes) 40.951 * * [simplify]: iters left: 5 (33 enodes) 40.963 * * [simplify]: iters left: 4 (45 enodes) 40.980 * * [simplify]: iters left: 3 (53 enodes) 40.992 * * [simplify]: iters left: 2 (77 enodes) 41.005 * * [simplify]: iters left: 1 (84 enodes) 41.021 * * [simplify]: Extracting #0: cost 1 inf + 0 41.021 * * [simplify]: Extracting #1: cost 8 inf + 0 41.021 * * [simplify]: Extracting #2: cost 11 inf + 2 41.021 * * [simplify]: Extracting #3: cost 12 inf + 44 41.021 * * [simplify]: Extracting #4: cost 11 inf + 177 41.022 * * [simplify]: Extracting #5: cost 6 inf + 912 41.023 * * [simplify]: Extracting #6: cost 0 inf + 2140 41.024 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 41.024 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 41.024 * * * * [progress]: [ 80 / 592 ] simplifiying candidate # 41.024 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (acos a)))) 1) 41.025 * * [simplify]: iters left: 6 (9 enodes) 41.030 * * [simplify]: iters left: 5 (31 enodes) 41.042 * * [simplify]: iters left: 4 (37 enodes) 41.052 * * [simplify]: iters left: 3 (39 enodes) 41.063 * * [simplify]: Extracting #0: cost 1 inf + 0 41.063 * * [simplify]: Extracting #1: cost 4 inf + 0 41.063 * * [simplify]: Extracting #2: cost 5 inf + 1 41.063 * * [simplify]: Extracting #3: cost 7 inf + 1 41.064 * * [simplify]: Extracting #4: cost 9 inf + 1 41.064 * * [simplify]: Extracting #5: cost 0 inf + 1212 41.064 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 41.064 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ 1 a)))) 41.065 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ 1 a)) 41.065 * * [simplify]: iters left: 6 (9 enodes) 41.070 * * [simplify]: iters left: 5 (33 enodes) 41.080 * * [simplify]: iters left: 4 (45 enodes) 41.095 * * [simplify]: iters left: 3 (53 enodes) 41.111 * * [simplify]: iters left: 2 (77 enodes) 41.135 * * [simplify]: iters left: 1 (84 enodes) 41.161 * * [simplify]: Extracting #0: cost 1 inf + 0 41.161 * * [simplify]: Extracting #1: cost 8 inf + 0 41.161 * * [simplify]: Extracting #2: cost 11 inf + 2 41.161 * * [simplify]: Extracting #3: cost 12 inf + 44 41.161 * * [simplify]: Extracting #4: cost 11 inf + 177 41.162 * * [simplify]: Extracting #5: cost 6 inf + 912 41.163 * * [simplify]: Extracting #6: cost 0 inf + 2140 41.164 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 41.164 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 41.164 * * * * [progress]: [ 81 / 592 ] simplifiying candidate # 41.164 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (acos a)))) 1) 41.165 * * [simplify]: iters left: 6 (9 enodes) 41.170 * * [simplify]: iters left: 5 (31 enodes) 41.181 * * [simplify]: iters left: 4 (37 enodes) 41.187 * * [simplify]: iters left: 3 (39 enodes) 41.194 * * [simplify]: Extracting #0: cost 1 inf + 0 41.194 * * [simplify]: Extracting #1: cost 4 inf + 0 41.194 * * [simplify]: Extracting #2: cost 5 inf + 1 41.194 * * [simplify]: Extracting #3: cost 7 inf + 1 41.194 * * [simplify]: Extracting #4: cost 9 inf + 1 41.195 * * [simplify]: Extracting #5: cost 0 inf + 1212 41.195 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 41.195 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ 1 a)))) 41.195 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (- (acos a)))) (/ 1 a)) 41.195 * * [simplify]: iters left: 6 (9 enodes) 41.198 * * [simplify]: iters left: 5 (33 enodes) 41.205 * * [simplify]: iters left: 4 (45 enodes) 41.214 * * [simplify]: iters left: 3 (53 enodes) 41.236 * * [simplify]: iters left: 2 (77 enodes) 41.260 * * [simplify]: iters left: 1 (84 enodes) 41.283 * * [simplify]: Extracting #0: cost 1 inf + 0 41.283 * * [simplify]: Extracting #1: cost 8 inf + 0 41.284 * * [simplify]: Extracting #2: cost 11 inf + 2 41.284 * * [simplify]: Extracting #3: cost 12 inf + 44 41.284 * * [simplify]: Extracting #4: cost 11 inf + 177 41.284 * * [simplify]: Extracting #5: cost 6 inf + 912 41.285 * * [simplify]: Extracting #6: cost 0 inf + 2140 41.286 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 41.286 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 41.286 * * * * [progress]: [ 82 / 592 ] simplifiying candidate # 41.287 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 41.287 * * [simplify]: iters left: 6 (9 enodes) 41.294 * * [simplify]: iters left: 5 (33 enodes) 41.304 * * [simplify]: iters left: 4 (41 enodes) 41.315 * * [simplify]: iters left: 3 (44 enodes) 41.326 * * [simplify]: iters left: 2 (45 enodes) 41.335 * * [simplify]: Extracting #0: cost 1 inf + 0 41.335 * * [simplify]: Extracting #1: cost 6 inf + 0 41.336 * * [simplify]: Extracting #2: cost 9 inf + 1 41.336 * * [simplify]: Extracting #3: cost 11 inf + 1 41.336 * * [simplify]: Extracting #4: cost 2 inf + 1058 41.336 * * [simplify]: Extracting #5: cost 0 inf + 1382 41.337 * [simplify]: Simplified to (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 41.337 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ (cbrt 1) (- (acos a))) (cbrt (/ 1 a))))) 41.337 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (cbrt (/ 1 a))) 41.337 * * [simplify]: iters left: 6 (9 enodes) 41.343 * * [simplify]: iters left: 5 (31 enodes) 41.352 * * [simplify]: iters left: 4 (41 enodes) 41.364 * * [simplify]: iters left: 3 (49 enodes) 41.378 * * [simplify]: iters left: 2 (52 enodes) 41.391 * * [simplify]: Extracting #0: cost 1 inf + 0 41.391 * * [simplify]: Extracting #1: cost 8 inf + 0 41.392 * * [simplify]: Extracting #2: cost 16 inf + 1 41.392 * * [simplify]: Extracting #3: cost 21 inf + 1 41.392 * * [simplify]: Extracting #4: cost 14 inf + 753 41.393 * * [simplify]: Extracting #5: cost 2 inf + 3215 41.393 * * [simplify]: Extracting #6: cost 0 inf + 3518 41.394 * [simplify]: Simplified to (/ 1 (* (- (cbrt (/ 1 a))) (acos a))) 41.394 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ 1 (* (- (cbrt (/ 1 a))) (acos a))))) 41.395 * * * * [progress]: [ 83 / 592 ] simplifiying candidate # 41.395 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (sqrt (/ 1 a))) 41.395 * * [simplify]: iters left: 6 (8 enodes) 41.400 * * [simplify]: iters left: 5 (28 enodes) 41.410 * * [simplify]: iters left: 4 (34 enodes) 41.418 * * [simplify]: iters left: 3 (35 enodes) 41.426 * * [simplify]: iters left: 2 (36 enodes) 41.434 * * [simplify]: iters left: 1 (38 enodes) 41.442 * * [simplify]: Extracting #0: cost 1 inf + 0 41.442 * * [simplify]: Extracting #1: cost 4 inf + 0 41.442 * * [simplify]: Extracting #2: cost 5 inf + 1 41.442 * * [simplify]: Extracting #3: cost 7 inf + 1 41.442 * * [simplify]: Extracting #4: cost 6 inf + 2 41.442 * * [simplify]: Extracting #5: cost 4 inf + 126 41.442 * * [simplify]: Extracting #6: cost 0 inf + 494 41.442 * [simplify]: Simplified to (/ 1 (sqrt (/ 1 a))) 41.442 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ (/ (cbrt 1) (- (acos a))) (sqrt (/ 1 a))))) 41.443 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (sqrt (/ 1 a))) 41.443 * * [simplify]: iters left: 6 (9 enodes) 41.446 * * [simplify]: iters left: 5 (31 enodes) 41.451 * * [simplify]: iters left: 4 (41 enodes) 41.457 * * [simplify]: iters left: 3 (49 enodes) 41.464 * * [simplify]: iters left: 2 (52 enodes) 41.476 * * [simplify]: Extracting #0: cost 1 inf + 0 41.476 * * [simplify]: Extracting #1: cost 8 inf + 0 41.476 * * [simplify]: Extracting #2: cost 16 inf + 1 41.476 * * [simplify]: Extracting #3: cost 21 inf + 1 41.477 * * [simplify]: Extracting #4: cost 14 inf + 633 41.477 * * [simplify]: Extracting #5: cost 2 inf + 2735 41.478 * * [simplify]: Extracting #6: cost 0 inf + 3038 41.479 * [simplify]: Simplified to (/ 1 (* (- (sqrt (/ 1 a))) (acos a))) 41.479 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ 1 (* (- (sqrt (/ 1 a))) (acos a))))) 41.479 * * * * [progress]: [ 84 / 592 ] simplifiying candidate # 41.480 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 41.480 * * [simplify]: iters left: 6 (9 enodes) 41.486 * * [simplify]: iters left: 5 (39 enodes) 41.502 * * [simplify]: iters left: 4 (69 enodes) 41.520 * * [simplify]: iters left: 3 (113 enodes) 41.545 * * [simplify]: iters left: 2 (128 enodes) 41.571 * * [simplify]: iters left: 1 (129 enodes) 41.586 * * [simplify]: Extracting #0: cost 1 inf + 0 41.587 * * [simplify]: Extracting #1: cost 6 inf + 0 41.587 * * [simplify]: Extracting #2: cost 9 inf + 1 41.587 * * [simplify]: Extracting #3: cost 4 inf + 407 41.587 * * [simplify]: Extracting #4: cost 1 inf + 812 41.588 * * [simplify]: Extracting #5: cost 0 inf + 974 41.588 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 41.588 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ (cbrt 1) (- (acos a))) (/ (cbrt 1) (cbrt a))))) 41.589 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ (cbrt 1) (cbrt a))) 41.589 * * [simplify]: iters left: 6 (9 enodes) 41.594 * * [simplify]: iters left: 5 (33 enodes) 41.604 * * [simplify]: iters left: 4 (50 enodes) 41.614 * * [simplify]: iters left: 3 (70 enodes) 41.630 * * [simplify]: iters left: 2 (129 enodes) 41.665 * * [simplify]: iters left: 1 (175 enodes) 41.725 * * [simplify]: Extracting #0: cost 1 inf + 0 41.725 * * [simplify]: Extracting #1: cost 16 inf + 0 41.725 * * [simplify]: Extracting #2: cost 27 inf + 2 41.726 * * [simplify]: Extracting #3: cost 11 inf + 2387 41.727 * * [simplify]: Extracting #4: cost 0 inf + 4224 41.728 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 41.728 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 41.728 * * * * [progress]: [ 85 / 592 ] simplifiying candidate # 41.729 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 41.729 * * [simplify]: iters left: 6 (8 enodes) 41.732 * * [simplify]: iters left: 5 (32 enodes) 41.739 * * [simplify]: iters left: 4 (41 enodes) 41.744 * * [simplify]: Extracting #0: cost 1 inf + 0 41.744 * * [simplify]: Extracting #1: cost 5 inf + 0 41.744 * * [simplify]: Extracting #2: cost 3 inf + 43 41.744 * * [simplify]: Extracting #3: cost 1 inf + 166 41.744 * * [simplify]: Extracting #4: cost 0 inf + 248 41.744 * [simplify]: Simplified to (sqrt a) 41.744 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ (cbrt 1) (- (acos a))) (/ (cbrt 1) (sqrt a))))) 41.745 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ (cbrt 1) (sqrt a))) 41.745 * * [simplify]: iters left: 6 (9 enodes) 41.748 * * [simplify]: iters left: 5 (33 enodes) 41.753 * * [simplify]: iters left: 4 (50 enodes) 41.768 * * [simplify]: iters left: 3 (70 enodes) 41.794 * * [simplify]: iters left: 2 (129 enodes) 41.822 * * [simplify]: iters left: 1 (175 enodes) 41.875 * * [simplify]: Extracting #0: cost 1 inf + 0 41.875 * * [simplify]: Extracting #1: cost 16 inf + 0 41.876 * * [simplify]: Extracting #2: cost 27 inf + 2 41.877 * * [simplify]: Extracting #3: cost 11 inf + 1907 41.879 * * [simplify]: Extracting #4: cost 0 inf + 3544 41.881 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 41.881 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 41.881 * * * * [progress]: [ 86 / 592 ] simplifiying candidate # 41.882 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (* (cbrt 1) (cbrt 1)) 1)) 41.882 * * [simplify]: iters left: 6 (5 enodes) 41.893 * * [simplify]: iters left: 5 (15 enodes) 41.897 * * [simplify]: iters left: 4 (17 enodes) 41.901 * * [simplify]: Extracting #0: cost 1 inf + 0 41.901 * * [simplify]: Extracting #1: cost 0 inf + 1 41.901 * [simplify]: Simplified to 1 41.901 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (cbrt 1) (- (acos a))) (/ (cbrt 1) a)))) 41.902 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ (cbrt 1) a)) 41.902 * * [simplify]: iters left: 6 (8 enodes) 41.907 * * [simplify]: iters left: 5 (30 enodes) 41.917 * * [simplify]: iters left: 4 (47 enodes) 41.933 * * [simplify]: iters left: 3 (66 enodes) 41.953 * * [simplify]: iters left: 2 (101 enodes) 41.972 * * [simplify]: iters left: 1 (137 enodes) 42.012 * * [simplify]: Extracting #0: cost 1 inf + 0 42.012 * * [simplify]: Extracting #1: cost 22 inf + 0 42.013 * * [simplify]: Extracting #2: cost 25 inf + 564 42.013 * * [simplify]: Extracting #3: cost 7 inf + 2589 42.014 * * [simplify]: Extracting #4: cost 0 inf + 3710 42.015 * * [simplify]: Extracting #5: cost 0 inf + 3709 42.016 * [simplify]: Simplified to (/ a (- (acos a))) 42.017 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 42.017 * * * * [progress]: [ 87 / 592 ] simplifiying candidate # 42.017 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 42.017 * * [simplify]: iters left: 6 (10 enodes) 42.024 * * [simplify]: iters left: 5 (38 enodes) 42.032 * * [simplify]: iters left: 4 (53 enodes) 42.046 * * [simplify]: iters left: 3 (73 enodes) 42.063 * * [simplify]: iters left: 2 (77 enodes) 42.072 * * [simplify]: iters left: 1 (81 enodes) 42.080 * * [simplify]: Extracting #0: cost 1 inf + 0 42.080 * * [simplify]: Extracting #1: cost 6 inf + 0 42.080 * * [simplify]: Extracting #2: cost 9 inf + 1 42.080 * * [simplify]: Extracting #3: cost 8 inf + 2 42.080 * * [simplify]: Extracting #4: cost 5 inf + 326 42.080 * * [simplify]: Extracting #5: cost 1 inf + 812 42.080 * * [simplify]: Extracting #6: cost 0 inf + 974 42.081 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 42.081 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ (cbrt 1) (- (acos a))) (/ (sqrt 1) (cbrt a))))) 42.081 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ (sqrt 1) (cbrt a))) 42.081 * * [simplify]: iters left: 6 (10 enodes) 42.085 * * [simplify]: iters left: 5 (36 enodes) 42.094 * * [simplify]: iters left: 4 (53 enodes) 42.110 * * [simplify]: iters left: 3 (73 enodes) 42.124 * * [simplify]: iters left: 2 (134 enodes) 42.156 * * [simplify]: iters left: 1 (180 enodes) 42.205 * * [simplify]: Extracting #0: cost 1 inf + 0 42.205 * * [simplify]: Extracting #1: cost 16 inf + 0 42.205 * * [simplify]: Extracting #2: cost 27 inf + 2 42.206 * * [simplify]: Extracting #3: cost 10 inf + 2429 42.207 * * [simplify]: Extracting #4: cost 0 inf + 4224 42.208 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 42.208 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 42.208 * * * * [progress]: [ 88 / 592 ] simplifiying candidate # 42.209 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (sqrt 1) (sqrt a))) 42.209 * * [simplify]: iters left: 6 (9 enodes) 42.214 * * [simplify]: iters left: 5 (33 enodes) 42.220 * * [simplify]: iters left: 4 (38 enodes) 42.228 * * [simplify]: iters left: 3 (40 enodes) 42.236 * * [simplify]: Extracting #0: cost 1 inf + 0 42.236 * * [simplify]: Extracting #1: cost 5 inf + 0 42.236 * * [simplify]: Extracting #2: cost 3 inf + 43 42.236 * * [simplify]: Extracting #3: cost 1 inf + 166 42.236 * * [simplify]: Extracting #4: cost 0 inf + 248 42.237 * [simplify]: Simplified to (sqrt a) 42.237 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ (cbrt 1) (- (acos a))) (/ (sqrt 1) (sqrt a))))) 42.237 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ (sqrt 1) (sqrt a))) 42.237 * * [simplify]: iters left: 6 (10 enodes) 42.241 * * [simplify]: iters left: 5 (36 enodes) 42.247 * * [simplify]: iters left: 4 (53 enodes) 42.256 * * [simplify]: iters left: 3 (73 enodes) 42.279 * * [simplify]: iters left: 2 (134 enodes) 42.316 * * [simplify]: iters left: 1 (180 enodes) 42.367 * * [simplify]: Extracting #0: cost 1 inf + 0 42.367 * * [simplify]: Extracting #1: cost 16 inf + 0 42.367 * * [simplify]: Extracting #2: cost 27 inf + 2 42.367 * * [simplify]: Extracting #3: cost 10 inf + 2109 42.368 * * [simplify]: Extracting #4: cost 0 inf + 3544 42.370 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 42.370 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 42.370 * * * * [progress]: [ 89 / 592 ] simplifiying candidate # 42.370 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (sqrt 1) 1)) 42.370 * * [simplify]: iters left: 6 (7 enodes) 42.377 * * [simplify]: iters left: 5 (25 enodes) 42.379 * * [simplify]: iters left: 4 (27 enodes) 42.382 * * [simplify]: Extracting #0: cost 1 inf + 0 42.382 * * [simplify]: Extracting #1: cost 0 inf + 1 42.382 * [simplify]: Simplified to 1 42.382 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (cbrt 1) (- (acos a))) (/ (sqrt 1) a)))) 42.382 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ (sqrt 1) a)) 42.382 * * [simplify]: iters left: 6 (9 enodes) 42.386 * * [simplify]: iters left: 5 (33 enodes) 42.392 * * [simplify]: iters left: 4 (50 enodes) 42.408 * * [simplify]: iters left: 3 (69 enodes) 42.430 * * [simplify]: iters left: 2 (104 enodes) 42.467 * * [simplify]: iters left: 1 (140 enodes) 42.505 * * [simplify]: Extracting #0: cost 1 inf + 0 42.505 * * [simplify]: Extracting #1: cost 22 inf + 0 42.505 * * [simplify]: Extracting #2: cost 30 inf + 94 42.506 * * [simplify]: Extracting #3: cost 9 inf + 2633 42.507 * * [simplify]: Extracting #4: cost 0 inf + 3709 42.508 * [simplify]: Simplified to (/ a (- (acos a))) 42.508 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 42.508 * * * * [progress]: [ 90 / 592 ] simplifiying candidate # 42.508 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ 1 (* (cbrt a) (cbrt a)))) 42.509 * * [simplify]: iters left: 6 (9 enodes) 42.515 * * [simplify]: iters left: 5 (34 enodes) 42.521 * * [simplify]: iters left: 4 (42 enodes) 42.528 * * [simplify]: iters left: 3 (52 enodes) 42.537 * * [simplify]: iters left: 2 (56 enodes) 42.546 * * [simplify]: iters left: 1 (60 enodes) 42.558 * * [simplify]: Extracting #0: cost 1 inf + 0 42.558 * * [simplify]: Extracting #1: cost 6 inf + 0 42.558 * * [simplify]: Extracting #2: cost 9 inf + 1 42.558 * * [simplify]: Extracting #3: cost 4 inf + 447 42.559 * * [simplify]: Extracting #4: cost 0 inf + 974 42.559 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 42.559 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ (cbrt 1) (- (acos a))) (/ 1 (cbrt a))))) 42.560 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ 1 (cbrt a))) 42.560 * * [simplify]: iters left: 6 (9 enodes) 42.565 * * [simplify]: iters left: 5 (33 enodes) 42.576 * * [simplify]: iters left: 4 (47 enodes) 42.586 * * [simplify]: iters left: 3 (65 enodes) 42.601 * * [simplify]: iters left: 2 (131 enodes) 42.631 * * [simplify]: iters left: 1 (187 enodes) 42.690 * * [simplify]: Extracting #0: cost 1 inf + 0 42.691 * * [simplify]: Extracting #1: cost 16 inf + 0 42.691 * * [simplify]: Extracting #2: cost 27 inf + 2 42.691 * * [simplify]: Extracting #3: cost 12 inf + 2275 42.692 * * [simplify]: Extracting #4: cost 0 inf + 4224 42.694 * [simplify]: Simplified to (- (/ (cbrt a) (acos a))) 42.694 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (- (/ (cbrt a) (acos a))))) 42.694 * * * * [progress]: [ 91 / 592 ] simplifiying candidate # 42.694 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ 1 (sqrt a))) 42.695 * * [simplify]: iters left: 6 (8 enodes) 42.698 * * [simplify]: iters left: 5 (29 enodes) 42.704 * * [simplify]: iters left: 4 (35 enodes) 42.708 * * [simplify]: iters left: 3 (36 enodes) 42.713 * * [simplify]: iters left: 2 (37 enodes) 42.720 * * [simplify]: Extracting #0: cost 1 inf + 0 42.720 * * [simplify]: Extracting #1: cost 5 inf + 0 42.720 * * [simplify]: Extracting #2: cost 3 inf + 43 42.721 * * [simplify]: Extracting #3: cost 1 inf + 166 42.721 * * [simplify]: Extracting #4: cost 0 inf + 248 42.721 * [simplify]: Simplified to (sqrt a) 42.721 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ (cbrt 1) (- (acos a))) (/ 1 (sqrt a))))) 42.722 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ 1 (sqrt a))) 42.722 * * [simplify]: iters left: 6 (9 enodes) 42.728 * * [simplify]: iters left: 5 (33 enodes) 42.735 * * [simplify]: iters left: 4 (47 enodes) 42.743 * * [simplify]: iters left: 3 (65 enodes) 42.763 * * [simplify]: iters left: 2 (131 enodes) 42.796 * * [simplify]: iters left: 1 (187 enodes) 42.856 * * [simplify]: Extracting #0: cost 1 inf + 0 42.856 * * [simplify]: Extracting #1: cost 16 inf + 0 42.856 * * [simplify]: Extracting #2: cost 27 inf + 2 42.857 * * [simplify]: Extracting #3: cost 12 inf + 1875 42.858 * * [simplify]: Extracting #4: cost 0 inf + 3544 42.860 * [simplify]: Simplified to (- (/ (sqrt a) (acos a))) 42.860 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (- (/ (sqrt a) (acos a))))) 42.860 * * * * [progress]: [ 92 / 592 ] simplifiying candidate # 42.860 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ 1 1)) 42.860 * * [simplify]: iters left: 6 (6 enodes) 42.864 * * [simplify]: iters left: 5 (18 enodes) 42.867 * * [simplify]: iters left: 4 (20 enodes) 42.871 * * [simplify]: Extracting #0: cost 1 inf + 0 42.871 * * [simplify]: Extracting #1: cost 0 inf + 1 42.871 * [simplify]: Simplified to 1 42.871 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (cbrt 1) (- (acos a))) (/ 1 a)))) 42.871 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ 1 a)) 42.871 * * [simplify]: iters left: 6 (8 enodes) 42.876 * * [simplify]: iters left: 5 (30 enodes) 42.881 * * [simplify]: iters left: 4 (44 enodes) 42.889 * * [simplify]: iters left: 3 (61 enodes) 42.900 * * [simplify]: iters left: 2 (101 enodes) 42.932 * * [simplify]: iters left: 1 (147 enodes) 42.965 * * [simplify]: Extracting #0: cost 1 inf + 0 42.965 * * [simplify]: Extracting #1: cost 24 inf + 0 42.965 * * [simplify]: Extracting #2: cost 24 inf + 868 42.966 * * [simplify]: Extracting #3: cost 1 inf + 3540 42.967 * * [simplify]: Extracting #4: cost 0 inf + 3712 42.969 * [simplify]: Simplified to (/ a (- (acos a))) 42.969 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 42.969 * * * * [progress]: [ 93 / 592 ] simplifiying candidate # 42.969 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) 1) 42.969 * * [simplify]: iters left: 6 (5 enodes) 42.975 * * [simplify]: iters left: 5 (15 enodes) 42.978 * * [simplify]: iters left: 4 (17 enodes) 42.981 * * [simplify]: Extracting #0: cost 1 inf + 0 42.981 * * [simplify]: Extracting #1: cost 0 inf + 1 42.982 * [simplify]: Simplified to 1 42.982 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (cbrt 1) (- (acos a))) (/ 1 a)))) 42.982 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ 1 a)) 42.982 * * [simplify]: iters left: 6 (8 enodes) 42.986 * * [simplify]: iters left: 5 (30 enodes) 42.992 * * [simplify]: iters left: 4 (44 enodes) 43.001 * * [simplify]: iters left: 3 (61 enodes) 43.018 * * [simplify]: iters left: 2 (101 enodes) 43.061 * * [simplify]: iters left: 1 (147 enodes) 43.109 * * [simplify]: Extracting #0: cost 1 inf + 0 43.109 * * [simplify]: Extracting #1: cost 24 inf + 0 43.110 * * [simplify]: Extracting #2: cost 24 inf + 868 43.111 * * [simplify]: Extracting #3: cost 1 inf + 3540 43.112 * * [simplify]: Extracting #4: cost 0 inf + 3712 43.113 * [simplify]: Simplified to (/ a (- (acos a))) 43.113 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 43.113 * * * * [progress]: [ 94 / 592 ] simplifiying candidate # 43.113 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) 1) 43.113 * * [simplify]: iters left: 6 (5 enodes) 43.120 * * [simplify]: iters left: 5 (15 enodes) 43.122 * * [simplify]: iters left: 4 (17 enodes) 43.125 * * [simplify]: Extracting #0: cost 1 inf + 0 43.125 * * [simplify]: Extracting #1: cost 0 inf + 1 43.125 * [simplify]: Simplified to 1 43.125 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (cbrt 1) (- (acos a))) (/ 1 a)))) 43.125 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ 1 a)) 43.125 * * [simplify]: iters left: 6 (8 enodes) 43.130 * * [simplify]: iters left: 5 (30 enodes) 43.141 * * [simplify]: iters left: 4 (44 enodes) 43.155 * * [simplify]: iters left: 3 (61 enodes) 43.180 * * [simplify]: iters left: 2 (101 enodes) 43.202 * * [simplify]: iters left: 1 (147 enodes) 43.234 * * [simplify]: Extracting #0: cost 1 inf + 0 43.234 * * [simplify]: Extracting #1: cost 24 inf + 0 43.234 * * [simplify]: Extracting #2: cost 24 inf + 868 43.235 * * [simplify]: Extracting #3: cost 1 inf + 3540 43.236 * * [simplify]: Extracting #4: cost 0 inf + 3712 43.237 * [simplify]: Simplified to (/ a (- (acos a))) 43.237 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 43.237 * * * * [progress]: [ 95 / 592 ] simplifiying candidate # 43.238 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) -1) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 43.238 * * [simplify]: iters left: 6 (10 enodes) 43.242 * * [simplify]: iters left: 5 (38 enodes) 43.254 * * [simplify]: iters left: 4 (52 enodes) 43.270 * * [simplify]: iters left: 3 (64 enodes) 43.287 * * [simplify]: iters left: 2 (71 enodes) 43.308 * * [simplify]: iters left: 1 (82 enodes) 43.329 * * [simplify]: Extracting #0: cost 1 inf + 0 43.330 * * [simplify]: Extracting #1: cost 12 inf + 0 43.330 * * [simplify]: Extracting #2: cost 19 inf + 2 43.330 * * [simplify]: Extracting #3: cost 21 inf + 2 43.330 * * [simplify]: Extracting #4: cost 20 inf + 3 43.331 * * [simplify]: Extracting #5: cost 14 inf + 655 43.331 * * [simplify]: Extracting #6: cost 7 inf + 1873 43.333 * * [simplify]: Extracting #7: cost 0 inf + 3169 43.334 * [simplify]: Simplified to (/ -1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 43.334 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ (cbrt 1) (acos a)) (cbrt (/ 1 a))))) 43.335 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (cbrt (/ 1 a))) 43.335 * * [simplify]: iters left: 5 (8 enodes) 43.340 * * [simplify]: iters left: 4 (28 enodes) 43.350 * * [simplify]: iters left: 3 (36 enodes) 43.360 * * [simplify]: iters left: 2 (38 enodes) 43.371 * * [simplify]: Extracting #0: cost 1 inf + 0 43.371 * * [simplify]: Extracting #1: cost 8 inf + 0 43.371 * * [simplify]: Extracting #2: cost 14 inf + 1 43.371 * * [simplify]: Extracting #3: cost 12 inf + 135 43.372 * * [simplify]: Extracting #4: cost 1 inf + 2026 43.372 * * [simplify]: Extracting #5: cost 0 inf + 2188 43.373 * [simplify]: Simplified to (/ (/ 1 (acos a)) (cbrt (/ 1 a))) 43.373 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (acos a)) (cbrt (/ 1 a))))) 43.373 * * * * [progress]: [ 96 / 592 ] simplifiying candidate # 43.373 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) -1) (sqrt (/ 1 a))) 43.374 * * [simplify]: iters left: 6 (9 enodes) 43.380 * * [simplify]: iters left: 5 (33 enodes) 43.395 * * [simplify]: iters left: 4 (43 enodes) 43.407 * * [simplify]: iters left: 3 (50 enodes) 43.423 * * [simplify]: iters left: 2 (52 enodes) 43.438 * * [simplify]: iters left: 1 (55 enodes) 43.446 * * [simplify]: Extracting #0: cost 1 inf + 0 43.446 * * [simplify]: Extracting #1: cost 8 inf + 0 43.446 * * [simplify]: Extracting #2: cost 11 inf + 2 43.446 * * [simplify]: Extracting #3: cost 13 inf + 2 43.446 * * [simplify]: Extracting #4: cost 12 inf + 3 43.446 * * [simplify]: Extracting #5: cost 8 inf + 291 43.446 * * [simplify]: Extracting #6: cost 1 inf + 1107 43.447 * * [simplify]: Extracting #7: cost 0 inf + 1229 43.447 * [simplify]: Simplified to (/ -1 (sqrt (/ 1 a))) 43.447 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (sqrt (/ 1 a))) (/ (/ (cbrt 1) (acos a)) (sqrt (/ 1 a))))) 43.447 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (sqrt (/ 1 a))) 43.448 * * [simplify]: iters left: 5 (8 enodes) 43.451 * * [simplify]: iters left: 4 (28 enodes) 43.456 * * [simplify]: iters left: 3 (36 enodes) 43.465 * * [simplify]: iters left: 2 (38 enodes) 43.476 * * [simplify]: Extracting #0: cost 1 inf + 0 43.476 * * [simplify]: Extracting #1: cost 8 inf + 0 43.476 * * [simplify]: Extracting #2: cost 14 inf + 1 43.476 * * [simplify]: Extracting #3: cost 12 inf + 135 43.477 * * [simplify]: Extracting #4: cost 1 inf + 1746 43.477 * * [simplify]: Extracting #5: cost 0 inf + 1868 43.478 * [simplify]: Simplified to (/ (/ 1 (acos a)) (sqrt (/ 1 a))) 43.478 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (sqrt (/ 1 a))) (/ (/ 1 (acos a)) (sqrt (/ 1 a))))) 43.478 * * * * [progress]: [ 97 / 592 ] simplifiying candidate # 43.479 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) -1) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 43.479 * * [simplify]: iters left: 6 (10 enodes) 43.486 * * [simplify]: iters left: 5 (44 enodes) 43.500 * * [simplify]: iters left: 4 (83 enodes) 43.529 * * [simplify]: iters left: 3 (173 enodes) 43.596 * * [simplify]: iters left: 2 (218 enodes) 43.638 * * [simplify]: iters left: 1 (241 enodes) 43.686 * * [simplify]: Extracting #0: cost 1 inf + 0 43.686 * * [simplify]: Extracting #1: cost 11 inf + 0 43.686 * * [simplify]: Extracting #2: cost 17 inf + 2 43.686 * * [simplify]: Extracting #3: cost 16 inf + 3 43.687 * * [simplify]: Extracting #4: cost 6 inf + 1339 43.688 * * [simplify]: Extracting #5: cost 0 inf + 2107 43.688 * [simplify]: Simplified to (* (cbrt a) (- (cbrt a))) 43.688 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (- (cbrt a))) (/ (/ (cbrt 1) (acos a)) (/ (cbrt 1) (cbrt a))))) 43.689 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ (cbrt 1) (cbrt a))) 43.689 * * [simplify]: iters left: 5 (8 enodes) 43.693 * * [simplify]: iters left: 4 (30 enodes) 43.699 * * [simplify]: iters left: 3 (45 enodes) 43.711 * * [simplify]: iters left: 2 (56 enodes) 43.732 * * [simplify]: iters left: 1 (95 enodes) 43.765 * * [simplify]: Extracting #0: cost 1 inf + 0 43.765 * * [simplify]: Extracting #1: cost 8 inf + 0 43.766 * * [simplify]: Extracting #2: cost 13 inf + 1 43.766 * * [simplify]: Extracting #3: cost 7 inf + 677 43.767 * * [simplify]: Extracting #4: cost 1 inf + 1487 43.767 * * [simplify]: Extracting #5: cost 0 inf + 1698 43.768 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 43.768 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (- (cbrt a))) (/ (cbrt a) (acos a)))) 43.768 * * * * [progress]: [ 98 / 592 ] simplifiying candidate # 43.769 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) -1) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 43.769 * * [simplify]: iters left: 6 (9 enodes) 43.776 * * [simplify]: iters left: 5 (37 enodes) 43.791 * * [simplify]: iters left: 4 (52 enodes) 43.800 * * [simplify]: iters left: 3 (63 enodes) 43.811 * * [simplify]: iters left: 2 (72 enodes) 43.826 * * [simplify]: iters left: 1 (74 enodes) 43.841 * * [simplify]: Extracting #0: cost 1 inf + 0 43.841 * * [simplify]: Extracting #1: cost 7 inf + 0 43.841 * * [simplify]: Extracting #2: cost 9 inf + 2 43.841 * * [simplify]: Extracting #3: cost 3 inf + 330 43.842 * * [simplify]: Extracting #4: cost 0 inf + 575 43.842 * [simplify]: Simplified to (- (sqrt a)) 43.842 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (/ (cbrt 1) (acos a)) (/ (cbrt 1) (sqrt a))))) 43.843 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ (cbrt 1) (sqrt a))) 43.843 * * [simplify]: iters left: 5 (8 enodes) 43.848 * * [simplify]: iters left: 4 (30 enodes) 43.859 * * [simplify]: iters left: 3 (45 enodes) 43.875 * * [simplify]: iters left: 2 (56 enodes) 43.895 * * [simplify]: iters left: 1 (95 enodes) 43.915 * * [simplify]: Extracting #0: cost 1 inf + 0 43.915 * * [simplify]: Extracting #1: cost 8 inf + 0 43.915 * * [simplify]: Extracting #2: cost 13 inf + 1 43.915 * * [simplify]: Extracting #3: cost 7 inf + 517 43.915 * * [simplify]: Extracting #4: cost 1 inf + 1207 43.916 * * [simplify]: Extracting #5: cost 0 inf + 1378 43.916 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 43.916 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 43.917 * * * * [progress]: [ 99 / 592 ] simplifiying candidate # 43.917 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) -1) (/ (* (cbrt 1) (cbrt 1)) 1)) 43.917 * * [simplify]: iters left: 6 (7 enodes) 43.922 * * [simplify]: iters left: 5 (29 enodes) 43.935 * * [simplify]: iters left: 4 (31 enodes) 43.940 * * [simplify]: Extracting #0: cost 1 inf + 0 43.941 * * [simplify]: Extracting #1: cost 0 inf + 1 43.941 * [simplify]: Simplified to -1 43.941 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ (cbrt 1) (acos a)) (/ (cbrt 1) a)))) 43.941 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ (cbrt 1) a)) 43.941 * * [simplify]: iters left: 5 (7 enodes) 43.945 * * [simplify]: iters left: 4 (27 enodes) 43.950 * * [simplify]: iters left: 3 (42 enodes) 43.959 * * [simplify]: iters left: 2 (52 enodes) 43.968 * * [simplify]: iters left: 1 (71 enodes) 43.984 * * [simplify]: Extracting #0: cost 1 inf + 0 43.984 * * [simplify]: Extracting #1: cost 9 inf + 0 43.985 * * [simplify]: Extracting #2: cost 8 inf + 486 43.985 * * [simplify]: Extracting #3: cost 3 inf + 1054 43.985 * * [simplify]: Extracting #4: cost 0 inf + 1310 43.986 * [simplify]: Simplified to (/ a (acos a)) 43.986 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 43.986 * * * * [progress]: [ 100 / 592 ] simplifiying candidate # 43.986 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) -1) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 43.986 * * [simplify]: iters left: 6 (11 enodes) 43.991 * * [simplify]: iters left: 5 (43 enodes) 44.005 * * [simplify]: iters left: 4 (69 enodes) 44.026 * * [simplify]: iters left: 3 (110 enodes) 44.060 * * [simplify]: iters left: 2 (152 enodes) 44.095 * * [simplify]: iters left: 1 (198 enodes) 44.184 * * [simplify]: Extracting #0: cost 1 inf + 0 44.184 * * [simplify]: Extracting #1: cost 13 inf + 0 44.184 * * [simplify]: Extracting #2: cost 19 inf + 2 44.185 * * [simplify]: Extracting #3: cost 17 inf + 84 44.185 * * [simplify]: Extracting #4: cost 7 inf + 1378 44.187 * * [simplify]: Extracting #5: cost 0 inf + 2431 44.188 * [simplify]: Simplified to (- (* (cbrt a) (cbrt a))) 44.188 * [simplify]: Simplified (2 1) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (/ (cbrt 1) (acos a)) (/ (sqrt 1) (cbrt a))))) 44.189 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ (sqrt 1) (cbrt a))) 44.189 * * [simplify]: iters left: 5 (9 enodes) 44.196 * * [simplify]: iters left: 4 (33 enodes) 44.207 * * [simplify]: iters left: 3 (48 enodes) 44.222 * * [simplify]: iters left: 2 (59 enodes) 44.234 * * [simplify]: iters left: 1 (98 enodes) 44.261 * * [simplify]: Extracting #0: cost 1 inf + 0 44.261 * * [simplify]: Extracting #1: cost 8 inf + 0 44.261 * * [simplify]: Extracting #2: cost 13 inf + 1 44.261 * * [simplify]: Extracting #3: cost 7 inf + 588 44.262 * * [simplify]: Extracting #4: cost 0 inf + 1698 44.263 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 44.263 * [simplify]: Simplified (2 2) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (cbrt a) (acos a)))) 44.263 * * * * [progress]: [ 101 / 592 ] simplifiying candidate # 44.264 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) -1) (/ (sqrt 1) (sqrt a))) 44.264 * * [simplify]: iters left: 6 (10 enodes) 44.272 * * [simplify]: iters left: 5 (38 enodes) 44.286 * * [simplify]: iters left: 4 (52 enodes) 44.295 * * [simplify]: iters left: 3 (60 enodes) 44.303 * * [simplify]: iters left: 2 (64 enodes) 44.315 * * [simplify]: iters left: 1 (68 enodes) 44.331 * * [simplify]: Extracting #0: cost 1 inf + 0 44.331 * * [simplify]: Extracting #1: cost 7 inf + 0 44.331 * * [simplify]: Extracting #2: cost 9 inf + 2 44.332 * * [simplify]: Extracting #3: cost 4 inf + 248 44.332 * * [simplify]: Extracting #4: cost 0 inf + 575 44.333 * [simplify]: Simplified to (- (sqrt a)) 44.333 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (/ (cbrt 1) (acos a)) (/ (sqrt 1) (sqrt a))))) 44.333 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ (sqrt 1) (sqrt a))) 44.333 * * [simplify]: iters left: 5 (9 enodes) 44.340 * * [simplify]: iters left: 4 (33 enodes) 44.351 * * [simplify]: iters left: 3 (48 enodes) 44.368 * * [simplify]: iters left: 2 (59 enodes) 44.394 * * [simplify]: iters left: 1 (98 enodes) 44.421 * * [simplify]: Extracting #0: cost 1 inf + 0 44.421 * * [simplify]: Extracting #1: cost 8 inf + 0 44.421 * * [simplify]: Extracting #2: cost 13 inf + 1 44.422 * * [simplify]: Extracting #3: cost 7 inf + 428 44.422 * * [simplify]: Extracting #4: cost 0 inf + 1378 44.422 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 44.423 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 44.423 * * * * [progress]: [ 102 / 592 ] simplifiying candidate # 44.423 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) -1) (/ (sqrt 1) 1)) 44.423 * * [simplify]: iters left: 6 (8 enodes) 44.430 * * [simplify]: iters left: 5 (30 enodes) 44.437 * * [simplify]: iters left: 4 (32 enodes) 44.442 * * [simplify]: Extracting #0: cost 1 inf + 0 44.442 * * [simplify]: Extracting #1: cost 0 inf + 1 44.442 * [simplify]: Simplified to -1 44.442 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ (cbrt 1) (acos a)) (/ (sqrt 1) a)))) 44.442 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ (sqrt 1) a)) 44.443 * * [simplify]: iters left: 5 (8 enodes) 44.450 * * [simplify]: iters left: 4 (30 enodes) 44.460 * * [simplify]: iters left: 3 (45 enodes) 44.476 * * [simplify]: iters left: 2 (55 enodes) 44.492 * * [simplify]: iters left: 1 (74 enodes) 44.514 * * [simplify]: Extracting #0: cost 1 inf + 0 44.514 * * [simplify]: Extracting #1: cost 9 inf + 0 44.514 * * [simplify]: Extracting #2: cost 8 inf + 486 44.515 * * [simplify]: Extracting #3: cost 0 inf + 1310 44.515 * [simplify]: Simplified to (/ a (acos a)) 44.515 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 44.515 * * * * [progress]: [ 103 / 592 ] simplifiying candidate # 44.516 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) -1) (/ 1 (* (cbrt a) (cbrt a)))) 44.516 * * [simplify]: iters left: 6 (10 enodes) 44.521 * * [simplify]: iters left: 5 (40 enodes) 44.534 * * [simplify]: iters left: 4 (61 enodes) 44.548 * * [simplify]: iters left: 3 (93 enodes) 44.577 * * [simplify]: iters left: 2 (128 enodes) 44.611 * * [simplify]: iters left: 1 (166 enodes) 44.674 * * [simplify]: Extracting #0: cost 1 inf + 0 44.674 * * [simplify]: Extracting #1: cost 16 inf + 0 44.674 * * [simplify]: Extracting #2: cost 23 inf + 2 44.674 * * [simplify]: Extracting #3: cost 22 inf + 3 44.674 * * [simplify]: Extracting #4: cost 13 inf + 1096 44.675 * * [simplify]: Extracting #5: cost 0 inf + 3160 44.676 * [simplify]: Simplified to (- (* (cbrt a) (cbrt a))) 44.676 * [simplify]: Simplified (2 1) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (/ (cbrt 1) (acos a)) (/ 1 (cbrt a))))) 44.677 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ 1 (cbrt a))) 44.677 * * [simplify]: iters left: 5 (8 enodes) 44.680 * * [simplify]: iters left: 4 (30 enodes) 44.686 * * [simplify]: iters left: 3 (42 enodes) 44.700 * * [simplify]: iters left: 2 (51 enodes) 44.714 * * [simplify]: iters left: 1 (99 enodes) 44.731 * * [simplify]: Extracting #0: cost 1 inf + 0 44.731 * * [simplify]: Extracting #1: cost 8 inf + 0 44.731 * * [simplify]: Extracting #2: cost 13 inf + 1 44.731 * * [simplify]: Extracting #3: cost 7 inf + 677 44.732 * * [simplify]: Extracting #4: cost 0 inf + 1698 44.734 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 44.735 * [simplify]: Simplified (2 2) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (cbrt a) (acos a)))) 44.735 * * * * [progress]: [ 104 / 592 ] simplifiying candidate # 44.735 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) -1) (/ 1 (sqrt a))) 44.735 * * [simplify]: iters left: 6 (9 enodes) 44.742 * * [simplify]: iters left: 5 (35 enodes) 44.756 * * [simplify]: iters left: 4 (48 enodes) 44.764 * * [simplify]: iters left: 3 (57 enodes) 44.774 * * [simplify]: iters left: 2 (66 enodes) 44.787 * * [simplify]: iters left: 1 (71 enodes) 44.805 * * [simplify]: Extracting #0: cost 1 inf + 0 44.805 * * [simplify]: Extracting #1: cost 7 inf + 0 44.806 * * [simplify]: Extracting #2: cost 9 inf + 2 44.806 * * [simplify]: Extracting #3: cost 1 inf + 493 44.806 * * [simplify]: Extracting #4: cost 0 inf + 575 44.807 * [simplify]: Simplified to (- (sqrt a)) 44.807 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (/ (cbrt 1) (acos a)) (/ 1 (sqrt a))))) 44.807 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ 1 (sqrt a))) 44.808 * * [simplify]: iters left: 5 (8 enodes) 44.813 * * [simplify]: iters left: 4 (30 enodes) 44.824 * * [simplify]: iters left: 3 (42 enodes) 44.831 * * [simplify]: iters left: 2 (51 enodes) 44.844 * * [simplify]: iters left: 1 (99 enodes) 44.872 * * [simplify]: Extracting #0: cost 1 inf + 0 44.872 * * [simplify]: Extracting #1: cost 8 inf + 0 44.872 * * [simplify]: Extracting #2: cost 13 inf + 1 44.872 * * [simplify]: Extracting #3: cost 7 inf + 517 44.873 * * [simplify]: Extracting #4: cost 0 inf + 1378 44.874 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 44.874 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 44.874 * * * * [progress]: [ 105 / 592 ] simplifiying candidate # 44.874 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) -1) (/ 1 1)) 44.874 * * [simplify]: iters left: 6 (7 enodes) 44.882 * * [simplify]: iters left: 5 (25 enodes) 44.892 * * [simplify]: iters left: 4 (27 enodes) 44.899 * * [simplify]: Extracting #0: cost 1 inf + 0 44.899 * * [simplify]: Extracting #1: cost 0 inf + 1 44.899 * [simplify]: Simplified to -1 44.899 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ (cbrt 1) (acos a)) (/ 1 a)))) 44.900 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ 1 a)) 44.900 * * [simplify]: iters left: 5 (7 enodes) 44.906 * * [simplify]: iters left: 4 (27 enodes) 44.916 * * [simplify]: iters left: 3 (39 enodes) 44.929 * * [simplify]: iters left: 2 (47 enodes) 44.939 * * [simplify]: iters left: 1 (71 enodes) 44.952 * * [simplify]: Extracting #0: cost 1 inf + 0 44.952 * * [simplify]: Extracting #1: cost 9 inf + 0 44.952 * * [simplify]: Extracting #2: cost 8 inf + 486 44.952 * * [simplify]: Extracting #3: cost 3 inf + 1054 44.953 * * [simplify]: Extracting #4: cost 0 inf + 1310 44.953 * [simplify]: Simplified to (/ a (acos a)) 44.953 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 44.953 * * * * [progress]: [ 106 / 592 ] simplifiying candidate # 44.954 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) -1) 1) 44.954 * * [simplify]: iters left: 6 (6 enodes) 44.958 * * [simplify]: iters left: 5 (22 enodes) 44.964 * * [simplify]: iters left: 4 (24 enodes) 44.968 * * [simplify]: Extracting #0: cost 1 inf + 0 44.968 * * [simplify]: Extracting #1: cost 0 inf + 1 44.968 * [simplify]: Simplified to -1 44.968 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ (cbrt 1) (acos a)) (/ 1 a)))) 44.968 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ 1 a)) 44.968 * * [simplify]: iters left: 5 (7 enodes) 44.972 * * [simplify]: iters left: 4 (27 enodes) 44.979 * * [simplify]: iters left: 3 (39 enodes) 44.995 * * [simplify]: iters left: 2 (47 enodes) 45.012 * * [simplify]: iters left: 1 (71 enodes) 45.036 * * [simplify]: Extracting #0: cost 1 inf + 0 45.036 * * [simplify]: Extracting #1: cost 9 inf + 0 45.036 * * [simplify]: Extracting #2: cost 8 inf + 486 45.036 * * [simplify]: Extracting #3: cost 3 inf + 1054 45.037 * * [simplify]: Extracting #4: cost 0 inf + 1310 45.038 * [simplify]: Simplified to (/ a (acos a)) 45.038 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 45.038 * * * * [progress]: [ 107 / 592 ] simplifiying candidate # 45.038 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) -1) 1) 45.039 * * [simplify]: iters left: 6 (6 enodes) 45.043 * * [simplify]: iters left: 5 (22 enodes) 45.048 * * [simplify]: iters left: 4 (24 enodes) 45.052 * * [simplify]: Extracting #0: cost 1 inf + 0 45.052 * * [simplify]: Extracting #1: cost 0 inf + 1 45.052 * [simplify]: Simplified to -1 45.052 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ (cbrt 1) (acos a)) (/ 1 a)))) 45.053 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ 1 a)) 45.053 * * [simplify]: iters left: 5 (7 enodes) 45.056 * * [simplify]: iters left: 4 (27 enodes) 45.062 * * [simplify]: iters left: 3 (39 enodes) 45.072 * * [simplify]: iters left: 2 (47 enodes) 45.089 * * [simplify]: iters left: 1 (71 enodes) 45.112 * * [simplify]: Extracting #0: cost 1 inf + 0 45.112 * * [simplify]: Extracting #1: cost 9 inf + 0 45.113 * * [simplify]: Extracting #2: cost 8 inf + 486 45.113 * * [simplify]: Extracting #3: cost 3 inf + 1054 45.114 * * [simplify]: Extracting #4: cost 0 inf + 1310 45.115 * [simplify]: Simplified to (/ a (acos a)) 45.115 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 45.115 * * * * [progress]: [ 108 / 592 ] simplifiying candidate # 45.115 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 45.115 * * [simplify]: iters left: 6 (13 enodes) 45.123 * * [simplify]: iters left: 5 (50 enodes) 45.145 * * [simplify]: iters left: 4 (78 enodes) 45.162 * * [simplify]: iters left: 3 (166 enodes) 45.228 * * [simplify]: iters left: 2 (337 enodes) 45.433 * * [simplify]: Extracting #0: cost 1 inf + 0 45.433 * * [simplify]: Extracting #1: cost 45 inf + 0 45.433 * * [simplify]: Extracting #2: cost 82 inf + 1 45.434 * * [simplify]: Extracting #3: cost 88 inf + 1 45.435 * * [simplify]: Extracting #4: cost 78 inf + 1984 45.443 * * [simplify]: Extracting #5: cost 38 inf + 14180 45.455 * * [simplify]: Extracting #6: cost 1 inf + 27054 45.468 * * [simplify]: Extracting #7: cost 0 inf + 27466 45.480 * * [simplify]: Extracting #8: cost 0 inf + 27386 45.494 * * [simplify]: Extracting #9: cost 0 inf + 27346 45.507 * [simplify]: Simplified to (/ 1 (- (* (* (cbrt (acos a)) (cbrt (/ 1 a))) (* (cbrt (acos a)) (cbrt (/ 1 a)))))) 45.507 * [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))))) 45.507 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (acos a))) (cbrt (/ 1 a))) 45.508 * * [simplify]: iters left: 6 (9 enodes) 45.515 * * [simplify]: iters left: 5 (31 enodes) 45.523 * * [simplify]: iters left: 4 (39 enodes) 45.530 * * [simplify]: iters left: 3 (41 enodes) 45.537 * * [simplify]: Extracting #0: cost 1 inf + 0 45.537 * * [simplify]: Extracting #1: cost 8 inf + 0 45.537 * * [simplify]: Extracting #2: cost 14 inf + 1 45.537 * * [simplify]: Extracting #3: cost 17 inf + 1 45.537 * * [simplify]: Extracting #4: cost 15 inf + 93 45.537 * * [simplify]: Extracting #5: cost 8 inf + 1105 45.537 * * [simplify]: Extracting #6: cost 0 inf + 3010 45.538 * [simplify]: Simplified to (/ (/ 1 (cbrt (acos a))) (cbrt (/ 1 a))) 45.538 * [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))))) 45.538 * * * * [progress]: [ 109 / 592 ] simplifiying candidate # 45.538 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (sqrt (/ 1 a))) 45.538 * * [simplify]: iters left: 6 (12 enodes) 45.543 * * [simplify]: iters left: 5 (45 enodes) 45.553 * * [simplify]: iters left: 4 (69 enodes) 45.574 * * [simplify]: iters left: 3 (130 enodes) 45.631 * * [simplify]: iters left: 2 (222 enodes) 45.727 * * [simplify]: iters left: 1 (330 enodes) 45.882 * * [simplify]: Extracting #0: cost 1 inf + 0 45.882 * * [simplify]: Extracting #1: cost 26 inf + 0 45.882 * * [simplify]: Extracting #2: cost 63 inf + 1 45.883 * * [simplify]: Extracting #3: cost 69 inf + 1 45.884 * * [simplify]: Extracting #4: cost 53 inf + 3162 45.887 * * [simplify]: Extracting #5: cost 20 inf + 11330 45.891 * * [simplify]: Extracting #6: cost 2 inf + 17446 45.895 * * [simplify]: Extracting #7: cost 0 inf + 17980 45.899 * [simplify]: Simplified to (/ (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) (sqrt (/ 1 a))) 45.899 * [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))))) 45.900 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (acos a))) (sqrt (/ 1 a))) 45.900 * * [simplify]: iters left: 6 (9 enodes) 45.904 * * [simplify]: iters left: 5 (31 enodes) 45.913 * * [simplify]: iters left: 4 (39 enodes) 45.920 * * [simplify]: iters left: 3 (41 enodes) 45.927 * * [simplify]: Extracting #0: cost 1 inf + 0 45.927 * * [simplify]: Extracting #1: cost 8 inf + 0 45.927 * * [simplify]: Extracting #2: cost 14 inf + 1 45.927 * * [simplify]: Extracting #3: cost 17 inf + 1 45.927 * * [simplify]: Extracting #4: cost 15 inf + 93 45.927 * * [simplify]: Extracting #5: cost 8 inf + 1025 45.928 * * [simplify]: Extracting #6: cost 0 inf + 2690 45.928 * [simplify]: Simplified to (/ (/ 1 (cbrt (acos a))) (sqrt (/ 1 a))) 45.928 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) (sqrt (/ 1 a))) (/ (/ 1 (cbrt (acos a))) (sqrt (/ 1 a))))) 45.928 * * * * [progress]: [ 110 / 592 ] simplifiying candidate # 45.929 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 45.929 * * [simplify]: iters left: 6 (13 enodes) 45.935 * * [simplify]: iters left: 5 (56 enodes) 45.957 * * [simplify]: iters left: 4 (109 enodes) 45.986 * * [simplify]: iters left: 3 (301 enodes) 46.185 * * [simplify]: Extracting #0: cost 1 inf + 0 46.185 * * [simplify]: Extracting #1: cost 34 inf + 0 46.186 * * [simplify]: Extracting #2: cost 85 inf + 1 46.186 * * [simplify]: Extracting #3: cost 88 inf + 2778 46.190 * * [simplify]: Extracting #4: cost 25 inf + 20577 46.197 * * [simplify]: Extracting #5: cost 0 inf + 29457 46.204 * [simplify]: Simplified to (* (cbrt a) (/ (cbrt a) (- (* (cbrt (acos a)) (cbrt (acos a)))))) 46.204 * [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))))) 46.205 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (acos a))) (/ (cbrt 1) (cbrt a))) 46.205 * * [simplify]: iters left: 6 (9 enodes) 46.210 * * [simplify]: iters left: 5 (33 enodes) 46.220 * * [simplify]: iters left: 4 (48 enodes) 46.230 * * [simplify]: iters left: 3 (59 enodes) 46.246 * * [simplify]: iters left: 2 (98 enodes) 46.269 * * [simplify]: iters left: 1 (104 enodes) 46.284 * * [simplify]: Extracting #0: cost 1 inf + 0 46.284 * * [simplify]: Extracting #1: cost 8 inf + 0 46.285 * * [simplify]: Extracting #2: cost 14 inf + 1 46.285 * * [simplify]: Extracting #3: cost 10 inf + 377 46.285 * * [simplify]: Extracting #4: cost 2 inf + 2017 46.286 * * [simplify]: Extracting #5: cost 0 inf + 2520 46.286 * [simplify]: Simplified to (/ (cbrt a) (cbrt (acos a))) 46.286 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (/ (cbrt a) (- (* (cbrt (acos a)) (cbrt (acos a)))))) (/ (cbrt a) (cbrt (acos a))))) 46.286 * * * * [progress]: [ 111 / 592 ] simplifiying candidate # 46.287 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 46.287 * * [simplify]: iters left: 6 (12 enodes) 46.291 * * [simplify]: iters left: 5 (49 enodes) 46.306 * * [simplify]: iters left: 4 (78 enodes) 46.334 * * [simplify]: iters left: 3 (148 enodes) 46.397 * * [simplify]: iters left: 2 (292 enodes) 46.595 * * [simplify]: Extracting #0: cost 1 inf + 0 46.596 * * [simplify]: Extracting #1: cost 26 inf + 0 46.596 * * [simplify]: Extracting #2: cost 50 inf + 1 46.599 * * [simplify]: Extracting #3: cost 40 inf + 2197 46.601 * * [simplify]: Extracting #4: cost 6 inf + 9910 46.605 * * [simplify]: Extracting #5: cost 0 inf + 11193 46.608 * [simplify]: Simplified to (/ (sqrt a) (- (* (cbrt (acos a)) (cbrt (acos a))))) 46.609 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (/ (cbrt 1) (cbrt (acos a))) (/ (cbrt 1) (sqrt a))))) 46.609 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (acos a))) (/ (cbrt 1) (sqrt a))) 46.609 * * [simplify]: iters left: 6 (9 enodes) 46.613 * * [simplify]: iters left: 5 (33 enodes) 46.620 * * [simplify]: iters left: 4 (48 enodes) 46.629 * * [simplify]: iters left: 3 (59 enodes) 46.646 * * [simplify]: iters left: 2 (98 enodes) 46.677 * * [simplify]: iters left: 1 (104 enodes) 46.706 * * [simplify]: Extracting #0: cost 1 inf + 0 46.706 * * [simplify]: Extracting #1: cost 8 inf + 0 46.706 * * [simplify]: Extracting #2: cost 14 inf + 1 46.706 * * [simplify]: Extracting #3: cost 10 inf + 257 46.707 * * [simplify]: Extracting #4: cost 2 inf + 1737 46.708 * * [simplify]: Extracting #5: cost 0 inf + 2200 46.709 * [simplify]: Simplified to (/ (sqrt a) (cbrt (acos a))) 46.710 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (sqrt a) (cbrt (acos a))))) 46.710 * * * * [progress]: [ 112 / 592 ] simplifiying candidate # 46.710 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (* (cbrt 1) (cbrt 1)) 1)) 46.710 * * [simplify]: iters left: 6 (11 enodes) 46.721 * * [simplify]: iters left: 5 (44 enodes) 46.737 * * [simplify]: iters left: 4 (48 enodes) 46.750 * * [simplify]: iters left: 3 (62 enodes) 46.761 * * [simplify]: iters left: 2 (91 enodes) 46.781 * * [simplify]: iters left: 1 (103 enodes) 46.800 * * [simplify]: Extracting #0: cost 1 inf + 0 46.800 * * [simplify]: Extracting #1: cost 8 inf + 0 46.800 * * [simplify]: Extracting #2: cost 16 inf + 1 46.800 * * [simplify]: Extracting #3: cost 20 inf + 2 46.801 * * [simplify]: Extracting #4: cost 19 inf + 3 46.801 * * [simplify]: Extracting #5: cost 13 inf + 951 46.801 * * [simplify]: Extracting #6: cost 4 inf + 3096 46.802 * * [simplify]: Extracting #7: cost 1 inf + 3850 46.803 * * [simplify]: Extracting #8: cost 0 inf + 4142 46.804 * [simplify]: Simplified to (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) 46.804 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) (/ (/ (cbrt 1) (cbrt (acos a))) (/ (cbrt 1) a)))) 46.804 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (acos a))) (/ (cbrt 1) a)) 46.805 * * [simplify]: iters left: 6 (8 enodes) 46.808 * * [simplify]: iters left: 5 (30 enodes) 46.817 * * [simplify]: iters left: 4 (45 enodes) 46.836 * * [simplify]: iters left: 3 (55 enodes) 46.852 * * [simplify]: iters left: 2 (74 enodes) 46.868 * * [simplify]: iters left: 1 (81 enodes) 46.882 * * [simplify]: Extracting #0: cost 1 inf + 0 46.882 * * [simplify]: Extracting #1: cost 8 inf + 0 46.882 * * [simplify]: Extracting #2: cost 11 inf + 2 46.882 * * [simplify]: Extracting #3: cost 9 inf + 177 46.882 * * [simplify]: Extracting #4: cost 1 inf + 1667 46.883 * * [simplify]: Extracting #5: cost 0 inf + 1878 46.883 * [simplify]: Simplified to (/ a (cbrt (acos a))) 46.883 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) (/ a (cbrt (acos a))))) 46.883 * * * * [progress]: [ 113 / 592 ] simplifiying candidate # 46.884 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 46.884 * * [simplify]: iters left: 6 (14 enodes) 46.889 * * [simplify]: iters left: 5 (55 enodes) 46.901 * * [simplify]: iters left: 4 (95 enodes) 46.938 * * [simplify]: iters left: 3 (244 enodes) 47.155 * * [simplify]: Extracting #0: cost 1 inf + 0 47.155 * * [simplify]: Extracting #1: cost 38 inf + 0 47.155 * * [simplify]: Extracting #2: cost 87 inf + 1 47.156 * * [simplify]: Extracting #3: cost 81 inf + 2539 47.160 * * [simplify]: Extracting #4: cost 24 inf + 17856 47.170 * * [simplify]: Extracting #5: cost 0 inf + 25091 47.176 * * [simplify]: Extracting #6: cost 0 inf + 25011 47.183 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) 47.183 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (/ (cbrt 1) (cbrt (acos a))) (/ (sqrt 1) (cbrt a))))) 47.184 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (acos a))) (/ (sqrt 1) (cbrt a))) 47.184 * * [simplify]: iters left: 6 (10 enodes) 47.191 * * [simplify]: iters left: 5 (36 enodes) 47.204 * * [simplify]: iters left: 4 (51 enodes) 47.222 * * [simplify]: iters left: 3 (62 enodes) 47.239 * * [simplify]: iters left: 2 (102 enodes) 47.257 * * [simplify]: iters left: 1 (107 enodes) 47.274 * * [simplify]: Extracting #0: cost 1 inf + 0 47.274 * * [simplify]: Extracting #1: cost 8 inf + 0 47.274 * * [simplify]: Extracting #2: cost 14 inf + 1 47.275 * * [simplify]: Extracting #3: cost 11 inf + 255 47.275 * * [simplify]: Extracting #4: cost 1 inf + 2229 47.275 * * [simplify]: Extracting #5: cost 0 inf + 2520 47.276 * [simplify]: Simplified to (/ (cbrt a) (cbrt (acos a))) 47.276 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (cbrt a) (cbrt (acos a))))) 47.276 * * * * [progress]: [ 114 / 592 ] simplifiying candidate # 47.277 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (sqrt 1) (sqrt a))) 47.277 * * [simplify]: iters left: 6 (13 enodes) 47.283 * * [simplify]: iters left: 5 (50 enodes) 47.300 * * [simplify]: iters left: 4 (79 enodes) 47.332 * * [simplify]: iters left: 3 (170 enodes) 47.431 * * [simplify]: iters left: 2 (356 enodes) 47.633 * * [simplify]: Extracting #0: cost 1 inf + 0 47.633 * * [simplify]: Extracting #1: cost 35 inf + 0 47.634 * * [simplify]: Extracting #2: cost 67 inf + 2 47.634 * * [simplify]: Extracting #3: cost 67 inf + 94 47.635 * * [simplify]: Extracting #4: cost 33 inf + 6624 47.638 * * [simplify]: Extracting #5: cost 3 inf + 14746 47.645 * * [simplify]: Extracting #6: cost 0 inf + 15493 47.652 * [simplify]: Simplified to (/ (/ (sqrt a) (cbrt (acos a))) (- (cbrt (acos a)))) 47.652 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (cbrt (acos a))) (- (cbrt (acos a)))) (/ (/ (cbrt 1) (cbrt (acos a))) (/ (sqrt 1) (sqrt a))))) 47.653 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (acos a))) (/ (sqrt 1) (sqrt a))) 47.653 * * [simplify]: iters left: 6 (10 enodes) 47.662 * * [simplify]: iters left: 5 (36 enodes) 47.674 * * [simplify]: iters left: 4 (51 enodes) 47.695 * * [simplify]: iters left: 3 (62 enodes) 47.715 * * [simplify]: iters left: 2 (102 enodes) 47.734 * * [simplify]: iters left: 1 (107 enodes) 47.757 * * [simplify]: Extracting #0: cost 1 inf + 0 47.757 * * [simplify]: Extracting #1: cost 8 inf + 0 47.757 * * [simplify]: Extracting #2: cost 14 inf + 1 47.757 * * [simplify]: Extracting #3: cost 11 inf + 175 47.758 * * [simplify]: Extracting #4: cost 1 inf + 1949 47.759 * * [simplify]: Extracting #5: cost 0 inf + 2200 47.760 * [simplify]: Simplified to (/ (sqrt a) (cbrt (acos a))) 47.760 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt a) (cbrt (acos a))) (- (cbrt (acos a)))) (/ (sqrt a) (cbrt (acos a))))) 47.760 * * * * [progress]: [ 115 / 592 ] simplifiying candidate # 47.761 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (sqrt 1) 1)) 47.761 * * [simplify]: iters left: 6 (12 enodes) 47.771 * * [simplify]: iters left: 5 (45 enodes) 47.782 * * [simplify]: iters left: 4 (58 enodes) 47.792 * * [simplify]: iters left: 3 (95 enodes) 47.826 * * [simplify]: iters left: 2 (114 enodes) 47.861 * * [simplify]: iters left: 1 (131 enodes) 47.886 * * [simplify]: Extracting #0: cost 1 inf + 0 47.886 * * [simplify]: Extracting #1: cost 8 inf + 0 47.887 * * [simplify]: Extracting #2: cost 17 inf + 1 47.887 * * [simplify]: Extracting #3: cost 21 inf + 2 47.887 * * [simplify]: Extracting #4: cost 21 inf + 3 47.887 * * [simplify]: Extracting #5: cost 18 inf + 356 47.888 * * [simplify]: Extracting #6: cost 4 inf + 3639 47.890 * * [simplify]: Extracting #7: cost 0 inf + 4647 47.892 * [simplify]: Simplified to (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) 47.892 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) (/ (/ (cbrt 1) (cbrt (acos a))) (/ (sqrt 1) a)))) 47.893 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (acos a))) (/ (sqrt 1) a)) 47.893 * * [simplify]: iters left: 6 (9 enodes) 47.901 * * [simplify]: iters left: 5 (33 enodes) 47.912 * * [simplify]: iters left: 4 (48 enodes) 47.931 * * [simplify]: iters left: 3 (58 enodes) 47.948 * * [simplify]: iters left: 2 (77 enodes) 47.972 * * [simplify]: iters left: 1 (84 enodes) 47.986 * * [simplify]: Extracting #0: cost 1 inf + 0 47.986 * * [simplify]: Extracting #1: cost 8 inf + 0 47.986 * * [simplify]: Extracting #2: cost 11 inf + 2 47.986 * * [simplify]: Extracting #3: cost 10 inf + 135 47.986 * * [simplify]: Extracting #4: cost 2 inf + 1455 47.987 * * [simplify]: Extracting #5: cost 0 inf + 1878 47.987 * [simplify]: Simplified to (/ a (cbrt (acos a))) 47.987 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) (/ a (cbrt (acos a))))) 47.987 * * * * [progress]: [ 116 / 592 ] simplifiying candidate # 47.988 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ 1 (* (cbrt a) (cbrt a)))) 47.988 * * [simplify]: iters left: 6 (13 enodes) 47.993 * * [simplify]: iters left: 5 (52 enodes) 48.005 * * [simplify]: iters left: 4 (87 enodes) 48.040 * * [simplify]: iters left: 3 (214 enodes) 48.191 * * [simplify]: Extracting #0: cost 1 inf + 0 48.191 * * [simplify]: Extracting #1: cost 39 inf + 0 48.192 * * [simplify]: Extracting #2: cost 85 inf + 1 48.192 * * [simplify]: Extracting #3: cost 88 inf + 175 48.194 * * [simplify]: Extracting #4: cost 63 inf + 5453 48.198 * * [simplify]: Extracting #5: cost 14 inf + 20457 48.209 * * [simplify]: Extracting #6: cost 1 inf + 24611 48.220 * * [simplify]: Extracting #7: cost 0 inf + 24903 48.232 * [simplify]: Simplified to (/ (cbrt a) (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (cbrt a))) 48.232 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (cbrt a) (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (cbrt a))) (/ (/ (cbrt 1) (cbrt (acos a))) (/ 1 (cbrt a))))) 48.232 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (acos a))) (/ 1 (cbrt a))) 48.232 * * [simplify]: iters left: 6 (9 enodes) 48.238 * * [simplify]: iters left: 5 (33 enodes) 48.251 * * [simplify]: iters left: 4 (45 enodes) 48.270 * * [simplify]: iters left: 3 (54 enodes) 48.286 * * [simplify]: iters left: 2 (100 enodes) 48.305 * * [simplify]: iters left: 1 (111 enodes) 48.329 * * [simplify]: Extracting #0: cost 1 inf + 0 48.329 * * [simplify]: Extracting #1: cost 8 inf + 0 48.329 * * [simplify]: Extracting #2: cost 14 inf + 1 48.330 * * [simplify]: Extracting #3: cost 10 inf + 377 48.330 * * [simplify]: Extracting #4: cost 2 inf + 2017 48.330 * * [simplify]: Extracting #5: cost 0 inf + 2520 48.331 * [simplify]: Simplified to (/ (cbrt a) (cbrt (acos a))) 48.331 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (cbrt a) (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (cbrt a))) (/ (cbrt a) (cbrt (acos a))))) 48.331 * * * * [progress]: [ 117 / 592 ] simplifiying candidate # 48.332 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ 1 (sqrt a))) 48.332 * * [simplify]: iters left: 6 (12 enodes) 48.336 * * [simplify]: iters left: 5 (47 enodes) 48.346 * * [simplify]: iters left: 4 (74 enodes) 48.370 * * [simplify]: iters left: 3 (161 enodes) 48.437 * * [simplify]: iters left: 2 (352 enodes) 48.640 * * [simplify]: Extracting #0: cost 1 inf + 0 48.640 * * [simplify]: Extracting #1: cost 33 inf + 0 48.640 * * [simplify]: Extracting #2: cost 66 inf + 2 48.641 * * [simplify]: Extracting #3: cost 70 inf + 135 48.642 * * [simplify]: Extracting #4: cost 40 inf + 6804 48.646 * * [simplify]: Extracting #5: cost 2 inf + 16669 48.651 * * [simplify]: Extracting #6: cost 0 inf + 17083 48.655 * [simplify]: Simplified to (/ (/ (sqrt a) (- (cbrt (acos a)))) (cbrt (acos a))) 48.655 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (- (cbrt (acos a)))) (cbrt (acos a))) (/ (/ (cbrt 1) (cbrt (acos a))) (/ 1 (sqrt a))))) 48.656 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (acos a))) (/ 1 (sqrt a))) 48.656 * * [simplify]: iters left: 6 (9 enodes) 48.659 * * [simplify]: iters left: 5 (33 enodes) 48.666 * * [simplify]: iters left: 4 (45 enodes) 48.674 * * [simplify]: iters left: 3 (54 enodes) 48.687 * * [simplify]: iters left: 2 (100 enodes) 48.710 * * [simplify]: iters left: 1 (111 enodes) 48.733 * * [simplify]: Extracting #0: cost 1 inf + 0 48.733 * * [simplify]: Extracting #1: cost 8 inf + 0 48.733 * * [simplify]: Extracting #2: cost 14 inf + 1 48.734 * * [simplify]: Extracting #3: cost 10 inf + 257 48.734 * * [simplify]: Extracting #4: cost 2 inf + 1737 48.735 * * [simplify]: Extracting #5: cost 0 inf + 2200 48.736 * [simplify]: Simplified to (/ (sqrt a) (cbrt (acos a))) 48.736 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt a) (- (cbrt (acos a)))) (cbrt (acos a))) (/ (sqrt a) (cbrt (acos a))))) 48.737 * * * * [progress]: [ 118 / 592 ] simplifiying candidate # 48.737 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ 1 1)) 48.737 * * [simplify]: iters left: 6 (11 enodes) 48.746 * * [simplify]: iters left: 5 (40 enodes) 48.757 * * [simplify]: iters left: 4 (60 enodes) 48.769 * * [simplify]: iters left: 3 (99 enodes) 48.800 * * [simplify]: iters left: 2 (134 enodes) 48.853 * * [simplify]: iters left: 1 (175 enodes) 48.891 * * [simplify]: Extracting #0: cost 1 inf + 0 48.892 * * [simplify]: Extracting #1: cost 11 inf + 0 48.892 * * [simplify]: Extracting #2: cost 18 inf + 2 48.892 * * [simplify]: Extracting #3: cost 20 inf + 2 48.892 * * [simplify]: Extracting #4: cost 19 inf + 3 48.893 * * [simplify]: Extracting #5: cost 13 inf + 950 48.894 * * [simplify]: Extracting #6: cost 3 inf + 3266 48.896 * * [simplify]: Extracting #7: cost 0 inf + 4021 48.897 * [simplify]: Simplified to (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) 48.898 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (cbrt 1) (cbrt (acos a))) (/ 1 a)))) 48.898 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (acos a))) (/ 1 a)) 48.898 * * [simplify]: iters left: 6 (8 enodes) 48.904 * * [simplify]: iters left: 5 (30 enodes) 48.915 * * [simplify]: iters left: 4 (42 enodes) 48.932 * * [simplify]: iters left: 3 (50 enodes) 48.943 * * [simplify]: iters left: 2 (74 enodes) 48.956 * * [simplify]: iters left: 1 (81 enodes) 48.970 * * [simplify]: Extracting #0: cost 1 inf + 0 48.970 * * [simplify]: Extracting #1: cost 8 inf + 0 48.970 * * [simplify]: Extracting #2: cost 11 inf + 2 48.970 * * [simplify]: Extracting #3: cost 9 inf + 177 48.971 * * [simplify]: Extracting #4: cost 0 inf + 1878 48.971 * [simplify]: Simplified to (/ a (cbrt (acos a))) 48.971 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (cbrt (acos a))))) 48.972 * * * * [progress]: [ 119 / 592 ] simplifiying candidate # 48.972 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (* (cbrt (acos a)) (cbrt (acos a))))) 1) 48.972 * * [simplify]: iters left: 6 (10 enodes) 48.979 * * [simplify]: iters left: 5 (37 enodes) 48.995 * * [simplify]: iters left: 4 (57 enodes) 49.015 * * [simplify]: iters left: 3 (96 enodes) 49.049 * * [simplify]: iters left: 2 (130 enodes) 49.097 * * [simplify]: iters left: 1 (170 enodes) 49.136 * * [simplify]: Extracting #0: cost 1 inf + 0 49.137 * * [simplify]: Extracting #1: cost 11 inf + 0 49.137 * * [simplify]: Extracting #2: cost 18 inf + 2 49.137 * * [simplify]: Extracting #3: cost 20 inf + 2 49.137 * * [simplify]: Extracting #4: cost 19 inf + 3 49.138 * * [simplify]: Extracting #5: cost 16 inf + 356 49.138 * * [simplify]: Extracting #6: cost 7 inf + 2339 49.140 * * [simplify]: Extracting #7: cost 1 inf + 3769 49.142 * * [simplify]: Extracting #8: cost 0 inf + 4021 49.144 * [simplify]: Simplified to (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) 49.144 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (cbrt 1) (cbrt (acos a))) (/ 1 a)))) 49.145 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (acos a))) (/ 1 a)) 49.145 * * [simplify]: iters left: 6 (8 enodes) 49.151 * * [simplify]: iters left: 5 (30 enodes) 49.159 * * [simplify]: iters left: 4 (42 enodes) 49.167 * * [simplify]: iters left: 3 (50 enodes) 49.177 * * [simplify]: iters left: 2 (74 enodes) 49.196 * * [simplify]: iters left: 1 (81 enodes) 49.221 * * [simplify]: Extracting #0: cost 1 inf + 0 49.221 * * [simplify]: Extracting #1: cost 8 inf + 0 49.221 * * [simplify]: Extracting #2: cost 11 inf + 2 49.221 * * [simplify]: Extracting #3: cost 9 inf + 177 49.222 * * [simplify]: Extracting #4: cost 0 inf + 1878 49.223 * [simplify]: Simplified to (/ a (cbrt (acos a))) 49.223 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (cbrt (acos a))))) 49.223 * * * * [progress]: [ 120 / 592 ] simplifiying candidate # 49.223 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (* (cbrt (acos a)) (cbrt (acos a))))) 1) 49.223 * * [simplify]: iters left: 6 (10 enodes) 49.230 * * [simplify]: iters left: 5 (37 enodes) 49.239 * * [simplify]: iters left: 4 (57 enodes) 49.253 * * [simplify]: iters left: 3 (96 enodes) 49.283 * * [simplify]: iters left: 2 (130 enodes) 49.321 * * [simplify]: iters left: 1 (170 enodes) 49.363 * * [simplify]: Extracting #0: cost 1 inf + 0 49.363 * * [simplify]: Extracting #1: cost 11 inf + 0 49.363 * * [simplify]: Extracting #2: cost 18 inf + 2 49.363 * * [simplify]: Extracting #3: cost 20 inf + 2 49.364 * * [simplify]: Extracting #4: cost 19 inf + 3 49.364 * * [simplify]: Extracting #5: cost 16 inf + 356 49.364 * * [simplify]: Extracting #6: cost 7 inf + 2339 49.365 * * [simplify]: Extracting #7: cost 1 inf + 3769 49.366 * * [simplify]: Extracting #8: cost 0 inf + 4021 49.367 * [simplify]: Simplified to (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) 49.368 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (cbrt 1) (cbrt (acos a))) (/ 1 a)))) 49.368 * [simplify]: Simplifying (/ (/ (cbrt 1) (cbrt (acos a))) (/ 1 a)) 49.368 * * [simplify]: iters left: 6 (8 enodes) 49.372 * * [simplify]: iters left: 5 (30 enodes) 49.378 * * [simplify]: iters left: 4 (42 enodes) 49.386 * * [simplify]: iters left: 3 (50 enodes) 49.398 * * [simplify]: iters left: 2 (74 enodes) 49.416 * * [simplify]: iters left: 1 (81 enodes) 49.429 * * [simplify]: Extracting #0: cost 1 inf + 0 49.429 * * [simplify]: Extracting #1: cost 8 inf + 0 49.429 * * [simplify]: Extracting #2: cost 11 inf + 2 49.429 * * [simplify]: Extracting #3: cost 9 inf + 177 49.430 * * [simplify]: Extracting #4: cost 0 inf + 1878 49.430 * [simplify]: Simplified to (/ a (cbrt (acos a))) 49.430 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (cbrt (acos a))))) 49.430 * * * * [progress]: [ 121 / 592 ] simplifiying candidate # 49.431 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (sqrt (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 49.431 * * [simplify]: iters left: 6 (12 enodes) 49.439 * * [simplify]: iters left: 5 (44 enodes) 49.454 * * [simplify]: iters left: 4 (62 enodes) 49.465 * * [simplify]: iters left: 3 (88 enodes) 49.482 * * [simplify]: iters left: 2 (134 enodes) 49.532 * * [simplify]: iters left: 1 (195 enodes) 49.612 * * [simplify]: Extracting #0: cost 1 inf + 0 49.612 * * [simplify]: Extracting #1: cost 25 inf + 0 49.613 * * [simplify]: Extracting #2: cost 45 inf + 1 49.613 * * [simplify]: Extracting #3: cost 49 inf + 1 49.613 * * [simplify]: Extracting #4: cost 42 inf + 712 49.614 * * [simplify]: Extracting #5: cost 18 inf + 5946 49.617 * * [simplify]: Extracting #6: cost 8 inf + 8736 49.620 * * [simplify]: Extracting #7: cost 0 inf + 11272 49.623 * [simplify]: Simplified to (/ 1 (* (- (* (cbrt (/ 1 a)) (sqrt (acos a)))) (cbrt (/ 1 a)))) 49.623 * [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))))) 49.624 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (acos a))) (cbrt (/ 1 a))) 49.624 * * [simplify]: iters left: 6 (9 enodes) 49.628 * * [simplify]: iters left: 5 (31 enodes) 49.634 * * [simplify]: iters left: 4 (39 enodes) 49.641 * * [simplify]: iters left: 3 (41 enodes) 49.653 * * [simplify]: Extracting #0: cost 1 inf + 0 49.653 * * [simplify]: Extracting #1: cost 8 inf + 0 49.653 * * [simplify]: Extracting #2: cost 14 inf + 1 49.653 * * [simplify]: Extracting #3: cost 17 inf + 1 49.653 * * [simplify]: Extracting #4: cost 15 inf + 93 49.653 * * [simplify]: Extracting #5: cost 8 inf + 985 49.654 * * [simplify]: Extracting #6: cost 0 inf + 2690 49.654 * [simplify]: Simplified to (/ (/ 1 (sqrt (acos a))) (cbrt (/ 1 a))) 49.654 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (- (* (cbrt (/ 1 a)) (sqrt (acos a)))) (cbrt (/ 1 a)))) (/ (/ 1 (sqrt (acos a))) (cbrt (/ 1 a))))) 49.654 * * * * [progress]: [ 122 / 592 ] simplifiying candidate # 49.655 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (sqrt (acos a)))) (sqrt (/ 1 a))) 49.655 * * [simplify]: iters left: 6 (11 enodes) 49.659 * * [simplify]: iters left: 5 (39 enodes) 49.668 * * [simplify]: iters left: 4 (53 enodes) 49.677 * * [simplify]: iters left: 3 (71 enodes) 49.699 * * [simplify]: iters left: 2 (90 enodes) 49.726 * * [simplify]: iters left: 1 (106 enodes) 49.759 * * [simplify]: Extracting #0: cost 1 inf + 0 49.759 * * [simplify]: Extracting #1: cost 12 inf + 0 49.759 * * [simplify]: Extracting #2: cost 23 inf + 1 49.759 * * [simplify]: Extracting #3: cost 27 inf + 1 49.760 * * [simplify]: Extracting #4: cost 23 inf + 266 49.761 * * [simplify]: Extracting #5: cost 5 inf + 3158 49.763 * * [simplify]: Extracting #6: cost 0 inf + 4368 49.765 * [simplify]: Simplified to (/ (/ 1 (sqrt (/ 1 a))) (- (sqrt (acos a)))) 49.765 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (sqrt (/ 1 a))) (- (sqrt (acos a)))) (/ (/ (cbrt 1) (sqrt (acos a))) (sqrt (/ 1 a))))) 49.765 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (acos a))) (sqrt (/ 1 a))) 49.765 * * [simplify]: iters left: 6 (9 enodes) 49.772 * * [simplify]: iters left: 5 (31 enodes) 49.783 * * [simplify]: iters left: 4 (39 enodes) 49.797 * * [simplify]: iters left: 3 (41 enodes) 49.810 * * [simplify]: Extracting #0: cost 1 inf + 0 49.810 * * [simplify]: Extracting #1: cost 8 inf + 0 49.810 * * [simplify]: Extracting #2: cost 14 inf + 1 49.810 * * [simplify]: Extracting #3: cost 17 inf + 1 49.810 * * [simplify]: Extracting #4: cost 15 inf + 93 49.811 * * [simplify]: Extracting #5: cost 8 inf + 905 49.811 * * [simplify]: Extracting #6: cost 0 inf + 2370 49.812 * [simplify]: Simplified to (/ (/ 1 (sqrt (acos a))) (sqrt (/ 1 a))) 49.812 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (sqrt (/ 1 a))) (- (sqrt (acos a)))) (/ (/ 1 (sqrt (acos a))) (sqrt (/ 1 a))))) 49.812 * * * * [progress]: [ 123 / 592 ] simplifiying candidate # 49.813 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (sqrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 49.813 * * [simplify]: iters left: 6 (12 enodes) 49.821 * * [simplify]: iters left: 5 (50 enodes) 49.838 * * [simplify]: iters left: 4 (93 enodes) 49.862 * * [simplify]: iters left: 3 (198 enodes) 49.941 * * [simplify]: iters left: 2 (356 enodes) 50.125 * * [simplify]: iters left: 1 (492 enodes) 50.383 * * [simplify]: Extracting #0: cost 1 inf + 0 50.383 * * [simplify]: Extracting #1: cost 23 inf + 0 50.384 * * [simplify]: Extracting #2: cost 50 inf + 2 50.385 * * [simplify]: Extracting #3: cost 32 inf + 3158 50.390 * * [simplify]: Extracting #4: cost 3 inf + 9553 50.396 * * [simplify]: Extracting #5: cost 0 inf + 10176 50.402 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) 50.403 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (/ (cbrt 1) (sqrt (acos a))) (/ (cbrt 1) (cbrt a))))) 50.403 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (acos a))) (/ (cbrt 1) (cbrt a))) 50.403 * * [simplify]: iters left: 6 (9 enodes) 50.409 * * [simplify]: iters left: 5 (33 enodes) 50.425 * * [simplify]: iters left: 4 (48 enodes) 50.437 * * [simplify]: iters left: 3 (59 enodes) 50.449 * * [simplify]: iters left: 2 (98 enodes) 50.467 * * [simplify]: iters left: 1 (104 enodes) 50.487 * * [simplify]: Extracting #0: cost 1 inf + 0 50.487 * * [simplify]: Extracting #1: cost 8 inf + 0 50.487 * * [simplify]: Extracting #2: cost 14 inf + 1 50.487 * * [simplify]: Extracting #3: cost 10 inf + 377 50.487 * * [simplify]: Extracting #4: cost 2 inf + 1777 50.488 * * [simplify]: Extracting #5: cost 0 inf + 2200 50.488 * [simplify]: Simplified to (/ (cbrt a) (sqrt (acos a))) 50.488 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (cbrt a) (sqrt (acos a))))) 50.489 * * * * [progress]: [ 124 / 592 ] simplifiying candidate # 50.489 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (sqrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 50.489 * * [simplify]: iters left: 6 (11 enodes) 50.493 * * [simplify]: iters left: 5 (43 enodes) 50.502 * * [simplify]: iters left: 4 (62 enodes) 50.517 * * [simplify]: iters left: 3 (81 enodes) 50.548 * * [simplify]: iters left: 2 (127 enodes) 50.582 * * [simplify]: iters left: 1 (160 enodes) 50.639 * * [simplify]: Extracting #0: cost 1 inf + 0 50.639 * * [simplify]: Extracting #1: cost 17 inf + 0 50.639 * * [simplify]: Extracting #2: cost 29 inf + 2 50.639 * * [simplify]: Extracting #3: cost 24 inf + 471 50.640 * * [simplify]: Extracting #4: cost 3 inf + 4145 50.642 * * [simplify]: Extracting #5: cost 0 inf + 4651 50.644 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 50.644 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (/ (cbrt 1) (sqrt (acos a))) (/ (cbrt 1) (sqrt a))))) 50.644 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (acos a))) (/ (cbrt 1) (sqrt a))) 50.644 * * [simplify]: iters left: 6 (9 enodes) 50.648 * * [simplify]: iters left: 5 (33 enodes) 50.654 * * [simplify]: iters left: 4 (48 enodes) 50.664 * * [simplify]: iters left: 3 (59 enodes) 50.686 * * [simplify]: iters left: 2 (98 enodes) 50.718 * * [simplify]: iters left: 1 (104 enodes) 50.746 * * [simplify]: Extracting #0: cost 1 inf + 0 50.746 * * [simplify]: Extracting #1: cost 8 inf + 0 50.747 * * [simplify]: Extracting #2: cost 14 inf + 1 50.747 * * [simplify]: Extracting #3: cost 10 inf + 257 50.747 * * [simplify]: Extracting #4: cost 2 inf + 1497 50.748 * * [simplify]: Extracting #5: cost 0 inf + 1880 50.748 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 50.748 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (sqrt a) (sqrt (acos a))))) 50.748 * * * * [progress]: [ 125 / 592 ] simplifiying candidate # 50.749 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (sqrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) 1)) 50.749 * * [simplify]: iters left: 6 (10 enodes) 50.754 * * [simplify]: iters left: 5 (38 enodes) 50.770 * * [simplify]: iters left: 4 (54 enodes) 50.781 * * [simplify]: iters left: 3 (61 enodes) 50.790 * * [simplify]: iters left: 2 (66 enodes) 50.804 * * [simplify]: iters left: 1 (83 enodes) 50.817 * * [simplify]: Extracting #0: cost 1 inf + 0 50.817 * * [simplify]: Extracting #1: cost 7 inf + 0 50.817 * * [simplify]: Extracting #2: cost 9 inf + 2 50.817 * * [simplify]: Extracting #3: cost 11 inf + 2 50.818 * * [simplify]: Extracting #4: cost 10 inf + 3 50.818 * * [simplify]: Extracting #5: cost 2 inf + 1135 50.818 * * [simplify]: Extracting #6: cost 1 inf + 1306 50.819 * * [simplify]: Extracting #7: cost 0 inf + 1477 50.819 * [simplify]: Simplified to (/ -1 (sqrt (acos a))) 50.819 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (sqrt (acos a))) (/ (/ (cbrt 1) (sqrt (acos a))) (/ (cbrt 1) a)))) 50.820 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (acos a))) (/ (cbrt 1) a)) 50.820 * * [simplify]: iters left: 6 (8 enodes) 50.826 * * [simplify]: iters left: 5 (30 enodes) 50.836 * * [simplify]: iters left: 4 (45 enodes) 50.852 * * [simplify]: iters left: 3 (55 enodes) 50.867 * * [simplify]: iters left: 2 (74 enodes) 50.880 * * [simplify]: iters left: 1 (81 enodes) 50.898 * * [simplify]: Extracting #0: cost 1 inf + 0 50.898 * * [simplify]: Extracting #1: cost 8 inf + 0 50.898 * * [simplify]: Extracting #2: cost 11 inf + 2 50.898 * * [simplify]: Extracting #3: cost 9 inf + 177 50.899 * * [simplify]: Extracting #4: cost 1 inf + 1387 50.899 * * [simplify]: Extracting #5: cost 0 inf + 1558 50.900 * [simplify]: Simplified to (/ a (sqrt (acos a))) 50.900 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (sqrt (acos a))) (/ a (sqrt (acos a))))) 50.900 * * * * [progress]: [ 126 / 592 ] simplifiying candidate # 50.901 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (sqrt (acos a)))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 50.901 * * [simplify]: iters left: 6 (13 enodes) 50.913 * * [simplify]: iters left: 5 (49 enodes) 50.931 * * [simplify]: iters left: 4 (78 enodes) 50.955 * * [simplify]: iters left: 3 (141 enodes) 51.004 * * [simplify]: iters left: 2 (281 enodes) 51.148 * * [simplify]: iters left: 1 (413 enodes) 51.425 * * [simplify]: Extracting #0: cost 1 inf + 0 51.425 * * [simplify]: Extracting #1: cost 30 inf + 0 51.426 * * [simplify]: Extracting #2: cost 55 inf + 2 51.427 * * [simplify]: Extracting #3: cost 38 inf + 2977 51.430 * * [simplify]: Extracting #4: cost 3 inf + 10336 51.433 * * [simplify]: Extracting #5: cost 0 inf + 10953 51.437 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) 51.437 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (/ (cbrt 1) (sqrt (acos a))) (/ (sqrt 1) (cbrt a))))) 51.437 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (acos a))) (/ (sqrt 1) (cbrt a))) 51.437 * * [simplify]: iters left: 6 (10 enodes) 51.443 * * [simplify]: iters left: 5 (36 enodes) 51.454 * * [simplify]: iters left: 4 (51 enodes) 51.472 * * [simplify]: iters left: 3 (62 enodes) 51.494 * * [simplify]: iters left: 2 (102 enodes) 51.522 * * [simplify]: iters left: 1 (107 enodes) 51.538 * * [simplify]: Extracting #0: cost 1 inf + 0 51.538 * * [simplify]: Extracting #1: cost 8 inf + 0 51.538 * * [simplify]: Extracting #2: cost 14 inf + 1 51.538 * * [simplify]: Extracting #3: cost 11 inf + 255 51.539 * * [simplify]: Extracting #4: cost 1 inf + 1949 51.539 * * [simplify]: Extracting #5: cost 0 inf + 2200 51.540 * [simplify]: Simplified to (/ (cbrt a) (sqrt (acos a))) 51.540 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (cbrt a) (sqrt (acos a))))) 51.540 * * * * [progress]: [ 127 / 592 ] simplifiying candidate # 51.540 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (sqrt (acos a)))) (/ (sqrt 1) (sqrt a))) 51.540 * * [simplify]: iters left: 6 (12 enodes) 51.548 * * [simplify]: iters left: 5 (44 enodes) 51.565 * * [simplify]: iters left: 4 (63 enodes) 51.589 * * [simplify]: iters left: 3 (93 enodes) 51.615 * * [simplify]: iters left: 2 (150 enodes) 51.672 * * [simplify]: iters left: 1 (198 enodes) 51.740 * * [simplify]: Extracting #0: cost 1 inf + 0 51.740 * * [simplify]: Extracting #1: cost 16 inf + 0 51.740 * * [simplify]: Extracting #2: cost 27 inf + 2 51.741 * * [simplify]: Extracting #3: cost 22 inf + 608 51.742 * * [simplify]: Extracting #4: cost 4 inf + 3394 51.745 * * [simplify]: Extracting #5: cost 0 inf + 4112 51.748 * [simplify]: Simplified to (- (/ (sqrt a) (sqrt (acos a)))) 51.748 * [simplify]: Simplified (2 1) to (λ (a) (* (- (/ (sqrt a) (sqrt (acos a)))) (/ (/ (cbrt 1) (sqrt (acos a))) (/ (sqrt 1) (sqrt a))))) 51.748 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (acos a))) (/ (sqrt 1) (sqrt a))) 51.749 * * [simplify]: iters left: 6 (10 enodes) 51.757 * * [simplify]: iters left: 5 (36 enodes) 51.770 * * [simplify]: iters left: 4 (51 enodes) 51.788 * * [simplify]: iters left: 3 (62 enodes) 51.815 * * [simplify]: iters left: 2 (102 enodes) 51.848 * * [simplify]: iters left: 1 (107 enodes) 51.876 * * [simplify]: Extracting #0: cost 1 inf + 0 51.876 * * [simplify]: Extracting #1: cost 8 inf + 0 51.876 * * [simplify]: Extracting #2: cost 14 inf + 1 51.876 * * [simplify]: Extracting #3: cost 11 inf + 175 51.877 * * [simplify]: Extracting #4: cost 1 inf + 1669 51.878 * * [simplify]: Extracting #5: cost 0 inf + 1880 51.879 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 51.879 * [simplify]: Simplified (2 2) to (λ (a) (* (- (/ (sqrt a) (sqrt (acos a)))) (/ (sqrt a) (sqrt (acos a))))) 51.879 * * * * [progress]: [ 128 / 592 ] simplifiying candidate # 51.880 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (sqrt (acos a)))) (/ (sqrt 1) 1)) 51.880 * * [simplify]: iters left: 6 (11 enodes) 51.889 * * [simplify]: iters left: 5 (39 enodes) 51.901 * * [simplify]: iters left: 4 (48 enodes) 51.909 * * [simplify]: iters left: 3 (54 enodes) 51.918 * * [simplify]: iters left: 2 (59 enodes) 51.930 * * [simplify]: iters left: 1 (74 enodes) 51.944 * * [simplify]: Extracting #0: cost 1 inf + 0 51.944 * * [simplify]: Extracting #1: cost 4 inf + 0 51.944 * * [simplify]: Extracting #2: cost 8 inf + 1 51.945 * * [simplify]: Extracting #3: cost 10 inf + 2 51.945 * * [simplify]: Extracting #4: cost 12 inf + 2 51.945 * * [simplify]: Extracting #5: cost 11 inf + 3 51.945 * * [simplify]: Extracting #6: cost 9 inf + 225 51.945 * * [simplify]: Extracting #7: cost 1 inf + 1558 51.946 * * [simplify]: Extracting #8: cost 0 inf + 1770 51.946 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 51.946 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ (/ (cbrt 1) (sqrt (acos a))) (/ (sqrt 1) a)))) 51.946 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (acos a))) (/ (sqrt 1) a)) 51.946 * * [simplify]: iters left: 6 (9 enodes) 51.951 * * [simplify]: iters left: 5 (33 enodes) 51.958 * * [simplify]: iters left: 4 (48 enodes) 51.968 * * [simplify]: iters left: 3 (58 enodes) 51.982 * * [simplify]: iters left: 2 (77 enodes) 52.007 * * [simplify]: iters left: 1 (84 enodes) 52.031 * * [simplify]: Extracting #0: cost 1 inf + 0 52.032 * * [simplify]: Extracting #1: cost 8 inf + 0 52.032 * * [simplify]: Extracting #2: cost 11 inf + 2 52.032 * * [simplify]: Extracting #3: cost 10 inf + 135 52.032 * * [simplify]: Extracting #4: cost 2 inf + 1215 52.033 * * [simplify]: Extracting #5: cost 0 inf + 1558 52.034 * [simplify]: Simplified to (/ a (sqrt (acos a))) 52.034 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (sqrt (acos a)))) (/ a (sqrt (acos a))))) 52.034 * * * * [progress]: [ 129 / 592 ] simplifiying candidate # 52.035 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (sqrt (acos a)))) (/ 1 (* (cbrt a) (cbrt a)))) 52.035 * * [simplify]: iters left: 6 (12 enodes) 52.043 * * [simplify]: iters left: 5 (46 enodes) 52.061 * * [simplify]: iters left: 4 (71 enodes) 52.089 * * [simplify]: iters left: 3 (123 enodes) 52.135 * * [simplify]: iters left: 2 (240 enodes) 52.239 * * [simplify]: iters left: 1 (366 enodes) 52.502 * * [simplify]: Extracting #0: cost 1 inf + 0 52.502 * * [simplify]: Extracting #1: cost 29 inf + 0 52.503 * * [simplify]: Extracting #2: cost 49 inf + 2 52.504 * * [simplify]: Extracting #3: cost 41 inf + 1123 52.508 * * [simplify]: Extracting #4: cost 6 inf + 8489 52.513 * * [simplify]: Extracting #5: cost 0 inf + 9808 52.520 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) 52.520 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (/ (cbrt 1) (sqrt (acos a))) (/ 1 (cbrt a))))) 52.520 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (acos a))) (/ 1 (cbrt a))) 52.520 * * [simplify]: iters left: 6 (9 enodes) 52.526 * * [simplify]: iters left: 5 (33 enodes) 52.538 * * [simplify]: iters left: 4 (45 enodes) 52.553 * * [simplify]: iters left: 3 (54 enodes) 52.576 * * [simplify]: iters left: 2 (100 enodes) 52.610 * * [simplify]: iters left: 1 (111 enodes) 52.637 * * [simplify]: Extracting #0: cost 1 inf + 0 52.637 * * [simplify]: Extracting #1: cost 8 inf + 0 52.638 * * [simplify]: Extracting #2: cost 14 inf + 1 52.638 * * [simplify]: Extracting #3: cost 10 inf + 377 52.638 * * [simplify]: Extracting #4: cost 2 inf + 1777 52.639 * * [simplify]: Extracting #5: cost 0 inf + 2200 52.639 * [simplify]: Simplified to (/ (cbrt a) (sqrt (acos a))) 52.639 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (cbrt a) (sqrt (acos a))))) 52.639 * * * * [progress]: [ 130 / 592 ] simplifiying candidate # 52.640 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (sqrt (acos a)))) (/ 1 (sqrt a))) 52.640 * * [simplify]: iters left: 6 (11 enodes) 52.644 * * [simplify]: iters left: 5 (41 enodes) 52.653 * * [simplify]: iters left: 4 (58 enodes) 52.664 * * [simplify]: iters left: 3 (88 enodes) 52.686 * * [simplify]: iters left: 2 (142 enodes) 52.745 * * [simplify]: iters left: 1 (187 enodes) 52.816 * * [simplify]: Extracting #0: cost 1 inf + 0 52.817 * * [simplify]: Extracting #1: cost 15 inf + 0 52.817 * * [simplify]: Extracting #2: cost 26 inf + 2 52.817 * * [simplify]: Extracting #3: cost 20 inf + 641 52.819 * * [simplify]: Extracting #4: cost 2 inf + 3555 52.822 * * [simplify]: Extracting #5: cost 0 inf + 3899 52.824 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 52.824 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (/ (cbrt 1) (sqrt (acos a))) (/ 1 (sqrt a))))) 52.825 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (acos a))) (/ 1 (sqrt a))) 52.825 * * [simplify]: iters left: 6 (9 enodes) 52.831 * * [simplify]: iters left: 5 (33 enodes) 52.843 * * [simplify]: iters left: 4 (45 enodes) 52.852 * * [simplify]: iters left: 3 (54 enodes) 52.865 * * [simplify]: iters left: 2 (100 enodes) 52.891 * * [simplify]: iters left: 1 (111 enodes) 52.923 * * [simplify]: Extracting #0: cost 1 inf + 0 52.923 * * [simplify]: Extracting #1: cost 8 inf + 0 52.923 * * [simplify]: Extracting #2: cost 14 inf + 1 52.924 * * [simplify]: Extracting #3: cost 10 inf + 257 52.924 * * [simplify]: Extracting #4: cost 2 inf + 1497 52.925 * * [simplify]: Extracting #5: cost 0 inf + 1880 52.926 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 52.926 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (sqrt a) (sqrt (acos a))))) 52.926 * * * * [progress]: [ 131 / 592 ] simplifiying candidate # 52.927 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (sqrt (acos a)))) (/ 1 1)) 52.927 * * [simplify]: iters left: 6 (10 enodes) 52.934 * * [simplify]: iters left: 5 (34 enodes) 52.950 * * [simplify]: iters left: 4 (44 enodes) 52.961 * * [simplify]: iters left: 3 (51 enodes) 52.969 * * [simplify]: iters left: 2 (56 enodes) 52.980 * * [simplify]: iters left: 1 (73 enodes) 52.996 * * [simplify]: Extracting #0: cost 1 inf + 0 52.996 * * [simplify]: Extracting #1: cost 7 inf + 0 52.997 * * [simplify]: Extracting #2: cost 9 inf + 2 52.997 * * [simplify]: Extracting #3: cost 11 inf + 2 52.997 * * [simplify]: Extracting #4: cost 10 inf + 3 52.997 * * [simplify]: Extracting #5: cost 4 inf + 791 52.998 * * [simplify]: Extracting #6: cost 0 inf + 1477 52.998 * [simplify]: Simplified to (/ -1 (sqrt (acos a))) 52.999 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (sqrt (acos a))) (/ (/ (cbrt 1) (sqrt (acos a))) (/ 1 a)))) 52.999 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (acos a))) (/ 1 a)) 52.999 * * [simplify]: iters left: 6 (8 enodes) 53.005 * * [simplify]: iters left: 5 (30 enodes) 53.016 * * [simplify]: iters left: 4 (42 enodes) 53.030 * * [simplify]: iters left: 3 (50 enodes) 53.048 * * [simplify]: iters left: 2 (74 enodes) 53.073 * * [simplify]: iters left: 1 (81 enodes) 53.100 * * [simplify]: Extracting #0: cost 1 inf + 0 53.100 * * [simplify]: Extracting #1: cost 8 inf + 0 53.100 * * [simplify]: Extracting #2: cost 11 inf + 2 53.100 * * [simplify]: Extracting #3: cost 9 inf + 177 53.101 * * [simplify]: Extracting #4: cost 0 inf + 1558 53.102 * [simplify]: Simplified to (/ a (sqrt (acos a))) 53.102 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (sqrt (acos a))) (/ a (sqrt (acos a))))) 53.102 * * * * [progress]: [ 132 / 592 ] simplifiying candidate # 53.102 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (sqrt (acos a)))) 1) 53.102 * * [simplify]: iters left: 6 (9 enodes) 53.108 * * [simplify]: iters left: 5 (31 enodes) 53.120 * * [simplify]: iters left: 4 (41 enodes) 53.133 * * [simplify]: iters left: 3 (48 enodes) 53.143 * * [simplify]: iters left: 2 (53 enodes) 53.153 * * [simplify]: iters left: 1 (70 enodes) 53.166 * * [simplify]: Extracting #0: cost 1 inf + 0 53.166 * * [simplify]: Extracting #1: cost 7 inf + 0 53.166 * * [simplify]: Extracting #2: cost 9 inf + 2 53.167 * * [simplify]: Extracting #3: cost 11 inf + 2 53.167 * * [simplify]: Extracting #4: cost 10 inf + 3 53.167 * * [simplify]: Extracting #5: cost 7 inf + 316 53.167 * * [simplify]: Extracting #6: cost 0 inf + 1477 53.168 * [simplify]: Simplified to (/ -1 (sqrt (acos a))) 53.168 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (sqrt (acos a))) (/ (/ (cbrt 1) (sqrt (acos a))) (/ 1 a)))) 53.169 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (acos a))) (/ 1 a)) 53.169 * * [simplify]: iters left: 6 (8 enodes) 53.174 * * [simplify]: iters left: 5 (30 enodes) 53.185 * * [simplify]: iters left: 4 (42 enodes) 53.200 * * [simplify]: iters left: 3 (50 enodes) 53.218 * * [simplify]: iters left: 2 (74 enodes) 53.237 * * [simplify]: iters left: 1 (81 enodes) 53.252 * * [simplify]: Extracting #0: cost 1 inf + 0 53.252 * * [simplify]: Extracting #1: cost 8 inf + 0 53.252 * * [simplify]: Extracting #2: cost 11 inf + 2 53.252 * * [simplify]: Extracting #3: cost 9 inf + 177 53.252 * * [simplify]: Extracting #4: cost 0 inf + 1558 53.253 * [simplify]: Simplified to (/ a (sqrt (acos a))) 53.253 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (sqrt (acos a))) (/ a (sqrt (acos a))))) 53.253 * * * * [progress]: [ 133 / 592 ] simplifiying candidate # 53.253 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- (sqrt (acos a)))) 1) 53.253 * * [simplify]: iters left: 6 (9 enodes) 53.258 * * [simplify]: iters left: 5 (31 enodes) 53.271 * * [simplify]: iters left: 4 (41 enodes) 53.284 * * [simplify]: iters left: 3 (48 enodes) 53.296 * * [simplify]: iters left: 2 (53 enodes) 53.307 * * [simplify]: iters left: 1 (70 enodes) 53.320 * * [simplify]: Extracting #0: cost 1 inf + 0 53.320 * * [simplify]: Extracting #1: cost 7 inf + 0 53.320 * * [simplify]: Extracting #2: cost 9 inf + 2 53.320 * * [simplify]: Extracting #3: cost 11 inf + 2 53.320 * * [simplify]: Extracting #4: cost 10 inf + 3 53.321 * * [simplify]: Extracting #5: cost 7 inf + 316 53.321 * * [simplify]: Extracting #6: cost 0 inf + 1477 53.322 * [simplify]: Simplified to (/ -1 (sqrt (acos a))) 53.322 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (sqrt (acos a))) (/ (/ (cbrt 1) (sqrt (acos a))) (/ 1 a)))) 53.322 * [simplify]: Simplifying (/ (/ (cbrt 1) (sqrt (acos a))) (/ 1 a)) 53.322 * * [simplify]: iters left: 6 (8 enodes) 53.328 * * [simplify]: iters left: 5 (30 enodes) 53.341 * * [simplify]: iters left: 4 (42 enodes) 53.356 * * [simplify]: iters left: 3 (50 enodes) 53.373 * * [simplify]: iters left: 2 (74 enodes) 53.397 * * [simplify]: iters left: 1 (81 enodes) 53.420 * * [simplify]: Extracting #0: cost 1 inf + 0 53.420 * * [simplify]: Extracting #1: cost 8 inf + 0 53.421 * * [simplify]: Extracting #2: cost 11 inf + 2 53.421 * * [simplify]: Extracting #3: cost 9 inf + 177 53.422 * * [simplify]: Extracting #4: cost 0 inf + 1558 53.422 * [simplify]: Simplified to (/ a (sqrt (acos a))) 53.423 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (sqrt (acos a))) (/ a (sqrt (acos a))))) 53.423 * * * * [progress]: [ 134 / 592 ] simplifiying candidate # 53.423 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- 1)) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 53.423 * * [simplify]: iters left: 6 (10 enodes) 53.431 * * [simplify]: iters left: 5 (39 enodes) 53.447 * * [simplify]: iters left: 4 (53 enodes) 53.465 * * [simplify]: iters left: 3 (65 enodes) 53.485 * * [simplify]: iters left: 2 (75 enodes) 53.501 * * [simplify]: iters left: 1 (84 enodes) 53.515 * * [simplify]: Extracting #0: cost 1 inf + 0 53.516 * * [simplify]: Extracting #1: cost 14 inf + 0 53.516 * * [simplify]: Extracting #2: cost 22 inf + 2 53.516 * * [simplify]: Extracting #3: cost 24 inf + 2 53.516 * * [simplify]: Extracting #4: cost 23 inf + 3 53.516 * * [simplify]: Extracting #5: cost 8 inf + 2237 53.517 * * [simplify]: Extracting #6: cost 0 inf + 3698 53.518 * [simplify]: Simplified to (/ -1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 53.518 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ (cbrt 1) (acos a)) (cbrt (/ 1 a))))) 53.518 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (cbrt (/ 1 a))) 53.518 * * [simplify]: iters left: 5 (8 enodes) 53.523 * * [simplify]: iters left: 4 (28 enodes) 53.533 * * [simplify]: iters left: 3 (36 enodes) 53.544 * * [simplify]: iters left: 2 (38 enodes) 53.552 * * [simplify]: Extracting #0: cost 1 inf + 0 53.552 * * [simplify]: Extracting #1: cost 8 inf + 0 53.552 * * [simplify]: Extracting #2: cost 14 inf + 1 53.552 * * [simplify]: Extracting #3: cost 12 inf + 135 53.552 * * [simplify]: Extracting #4: cost 1 inf + 2026 53.553 * * [simplify]: Extracting #5: cost 0 inf + 2188 53.553 * [simplify]: Simplified to (/ (/ 1 (acos a)) (cbrt (/ 1 a))) 53.553 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (acos a)) (cbrt (/ 1 a))))) 53.553 * * * * [progress]: [ 135 / 592 ] simplifiying candidate # 53.553 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- 1)) (sqrt (/ 1 a))) 53.553 * * [simplify]: iters left: 6 (9 enodes) 53.557 * * [simplify]: iters left: 5 (34 enodes) 53.566 * * [simplify]: iters left: 4 (44 enodes) 53.577 * * [simplify]: iters left: 3 (51 enodes) 53.587 * * [simplify]: iters left: 2 (52 enodes) 53.595 * * [simplify]: iters left: 1 (53 enodes) 53.605 * * [simplify]: Extracting #0: cost 1 inf + 0 53.605 * * [simplify]: Extracting #1: cost 8 inf + 0 53.605 * * [simplify]: Extracting #2: cost 11 inf + 2 53.605 * * [simplify]: Extracting #3: cost 13 inf + 2 53.605 * * [simplify]: Extracting #4: cost 12 inf + 3 53.605 * * [simplify]: Extracting #5: cost 8 inf + 291 53.605 * * [simplify]: Extracting #6: cost 1 inf + 1107 53.606 * * [simplify]: Extracting #7: cost 0 inf + 1229 53.606 * [simplify]: Simplified to (/ -1 (sqrt (/ 1 a))) 53.606 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (sqrt (/ 1 a))) (/ (/ (cbrt 1) (acos a)) (sqrt (/ 1 a))))) 53.606 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (sqrt (/ 1 a))) 53.606 * * [simplify]: iters left: 5 (8 enodes) 53.610 * * [simplify]: iters left: 4 (28 enodes) 53.619 * * [simplify]: iters left: 3 (36 enodes) 53.629 * * [simplify]: iters left: 2 (38 enodes) 53.641 * * [simplify]: Extracting #0: cost 1 inf + 0 53.641 * * [simplify]: Extracting #1: cost 8 inf + 0 53.641 * * [simplify]: Extracting #2: cost 14 inf + 1 53.641 * * [simplify]: Extracting #3: cost 12 inf + 135 53.642 * * [simplify]: Extracting #4: cost 1 inf + 1746 53.642 * * [simplify]: Extracting #5: cost 0 inf + 1868 53.643 * [simplify]: Simplified to (/ (/ 1 (acos a)) (sqrt (/ 1 a))) 53.643 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (sqrt (/ 1 a))) (/ (/ 1 (acos a)) (sqrt (/ 1 a))))) 53.643 * * * * [progress]: [ 136 / 592 ] simplifiying candidate # 53.643 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- 1)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 53.644 * * [simplify]: iters left: 6 (10 enodes) 53.649 * * [simplify]: iters left: 5 (45 enodes) 53.664 * * [simplify]: iters left: 4 (84 enodes) 53.709 * * [simplify]: iters left: 3 (170 enodes) 53.760 * * [simplify]: iters left: 2 (246 enodes) 53.832 * * [simplify]: iters left: 1 (325 enodes) 53.939 * * [simplify]: Extracting #0: cost 1 inf + 0 53.939 * * [simplify]: Extracting #1: cost 21 inf + 0 53.939 * * [simplify]: Extracting #2: cost 31 inf + 2 53.940 * * [simplify]: Extracting #3: cost 30 inf + 3 53.940 * * [simplify]: Extracting #4: cost 15 inf + 1907 53.941 * * [simplify]: Extracting #5: cost 0 inf + 4339 53.942 * [simplify]: Simplified to (* (- (cbrt a)) (cbrt a)) 53.942 * [simplify]: Simplified (2 1) to (λ (a) (* (* (- (cbrt a)) (cbrt a)) (/ (/ (cbrt 1) (acos a)) (/ (cbrt 1) (cbrt a))))) 53.943 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ (cbrt 1) (cbrt a))) 53.943 * * [simplify]: iters left: 5 (8 enodes) 53.946 * * [simplify]: iters left: 4 (30 enodes) 53.952 * * [simplify]: iters left: 3 (45 enodes) 53.961 * * [simplify]: iters left: 2 (56 enodes) 53.973 * * [simplify]: iters left: 1 (95 enodes) 53.990 * * [simplify]: Extracting #0: cost 1 inf + 0 53.991 * * [simplify]: Extracting #1: cost 8 inf + 0 53.991 * * [simplify]: Extracting #2: cost 13 inf + 1 53.991 * * [simplify]: Extracting #3: cost 7 inf + 677 53.991 * * [simplify]: Extracting #4: cost 1 inf + 1487 53.992 * * [simplify]: Extracting #5: cost 0 inf + 1698 53.992 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 53.992 * [simplify]: Simplified (2 2) to (λ (a) (* (* (- (cbrt a)) (cbrt a)) (/ (cbrt a) (acos a)))) 53.992 * * * * [progress]: [ 137 / 592 ] simplifiying candidate # 53.993 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- 1)) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 53.993 * * [simplify]: iters left: 6 (9 enodes) 53.997 * * [simplify]: iters left: 5 (38 enodes) 54.010 * * [simplify]: iters left: 4 (53 enodes) 54.021 * * [simplify]: iters left: 3 (65 enodes) 54.034 * * [simplify]: iters left: 2 (69 enodes) 54.045 * * [simplify]: iters left: 1 (71 enodes) 54.054 * * [simplify]: Extracting #0: cost 1 inf + 0 54.054 * * [simplify]: Extracting #1: cost 7 inf + 0 54.054 * * [simplify]: Extracting #2: cost 9 inf + 2 54.054 * * [simplify]: Extracting #3: cost 8 inf + 3 54.054 * * [simplify]: Extracting #4: cost 3 inf + 330 54.054 * * [simplify]: Extracting #5: cost 0 inf + 575 54.055 * [simplify]: Simplified to (- (sqrt a)) 54.055 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (/ (cbrt 1) (acos a)) (/ (cbrt 1) (sqrt a))))) 54.055 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ (cbrt 1) (sqrt a))) 54.055 * * [simplify]: iters left: 5 (8 enodes) 54.059 * * [simplify]: iters left: 4 (30 enodes) 54.070 * * [simplify]: iters left: 3 (45 enodes) 54.086 * * [simplify]: iters left: 2 (56 enodes) 54.108 * * [simplify]: iters left: 1 (95 enodes) 54.139 * * [simplify]: Extracting #0: cost 1 inf + 0 54.139 * * [simplify]: Extracting #1: cost 8 inf + 0 54.139 * * [simplify]: Extracting #2: cost 13 inf + 1 54.139 * * [simplify]: Extracting #3: cost 7 inf + 517 54.139 * * [simplify]: Extracting #4: cost 1 inf + 1207 54.140 * * [simplify]: Extracting #5: cost 0 inf + 1378 54.140 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 54.140 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 54.140 * * * * [progress]: [ 138 / 592 ] simplifiying candidate # 54.141 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- 1)) (/ (* (cbrt 1) (cbrt 1)) 1)) 54.141 * * [simplify]: iters left: 6 (7 enodes) 54.146 * * [simplify]: iters left: 5 (30 enodes) 54.154 * * [simplify]: iters left: 4 (32 enodes) 54.158 * * [simplify]: Extracting #0: cost 1 inf + 0 54.158 * * [simplify]: Extracting #1: cost 0 inf + 1 54.158 * [simplify]: Simplified to -1 54.158 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ (cbrt 1) (acos a)) (/ (cbrt 1) a)))) 54.159 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ (cbrt 1) a)) 54.159 * * [simplify]: iters left: 5 (7 enodes) 54.162 * * [simplify]: iters left: 4 (27 enodes) 54.169 * * [simplify]: iters left: 3 (42 enodes) 54.184 * * [simplify]: iters left: 2 (52 enodes) 54.198 * * [simplify]: iters left: 1 (71 enodes) 54.211 * * [simplify]: Extracting #0: cost 1 inf + 0 54.211 * * [simplify]: Extracting #1: cost 9 inf + 0 54.211 * * [simplify]: Extracting #2: cost 8 inf + 486 54.211 * * [simplify]: Extracting #3: cost 3 inf + 1054 54.212 * * [simplify]: Extracting #4: cost 0 inf + 1310 54.212 * [simplify]: Simplified to (/ a (acos a)) 54.212 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 54.212 * * * * [progress]: [ 139 / 592 ] simplifiying candidate # 54.212 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- 1)) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 54.213 * * [simplify]: iters left: 6 (11 enodes) 54.218 * * [simplify]: iters left: 5 (44 enodes) 54.232 * * [simplify]: iters left: 4 (70 enodes) 54.271 * * [simplify]: iters left: 3 (118 enodes) 54.302 * * [simplify]: iters left: 2 (153 enodes) 54.344 * * [simplify]: iters left: 1 (200 enodes) 54.408 * * [simplify]: Extracting #0: cost 1 inf + 0 54.408 * * [simplify]: Extracting #1: cost 13 inf + 0 54.408 * * [simplify]: Extracting #2: cost 19 inf + 2 54.409 * * [simplify]: Extracting #3: cost 15 inf + 367 54.409 * * [simplify]: Extracting #4: cost 5 inf + 1701 54.410 * * [simplify]: Extracting #5: cost 0 inf + 2431 54.411 * [simplify]: Simplified to (* (- (cbrt a)) (cbrt a)) 54.411 * [simplify]: Simplified (2 1) to (λ (a) (* (* (- (cbrt a)) (cbrt a)) (/ (/ (cbrt 1) (acos a)) (/ (sqrt 1) (cbrt a))))) 54.411 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ (sqrt 1) (cbrt a))) 54.411 * * [simplify]: iters left: 5 (9 enodes) 54.415 * * [simplify]: iters left: 4 (33 enodes) 54.422 * * [simplify]: iters left: 3 (48 enodes) 54.431 * * [simplify]: iters left: 2 (59 enodes) 54.443 * * [simplify]: iters left: 1 (98 enodes) 54.464 * * [simplify]: Extracting #0: cost 1 inf + 0 54.464 * * [simplify]: Extracting #1: cost 8 inf + 0 54.464 * * [simplify]: Extracting #2: cost 13 inf + 1 54.464 * * [simplify]: Extracting #3: cost 7 inf + 588 54.465 * * [simplify]: Extracting #4: cost 0 inf + 1698 54.465 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 54.465 * [simplify]: Simplified (2 2) to (λ (a) (* (* (- (cbrt a)) (cbrt a)) (/ (cbrt a) (acos a)))) 54.465 * * * * [progress]: [ 140 / 592 ] simplifiying candidate # 54.466 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- 1)) (/ (sqrt 1) (sqrt a))) 54.466 * * [simplify]: iters left: 6 (10 enodes) 54.471 * * [simplify]: iters left: 5 (39 enodes) 54.482 * * [simplify]: iters left: 4 (53 enodes) 54.500 * * [simplify]: iters left: 3 (64 enodes) 54.514 * * [simplify]: iters left: 2 (65 enodes) 54.528 * * [simplify]: iters left: 1 (69 enodes) 54.538 * * [simplify]: Extracting #0: cost 1 inf + 0 54.538 * * [simplify]: Extracting #1: cost 7 inf + 0 54.538 * * [simplify]: Extracting #2: cost 9 inf + 2 54.538 * * [simplify]: Extracting #3: cost 8 inf + 3 54.538 * * [simplify]: Extracting #4: cost 4 inf + 248 54.538 * * [simplify]: Extracting #5: cost 0 inf + 575 54.539 * [simplify]: Simplified to (- (sqrt a)) 54.539 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (/ (cbrt 1) (acos a)) (/ (sqrt 1) (sqrt a))))) 54.539 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ (sqrt 1) (sqrt a))) 54.539 * * [simplify]: iters left: 5 (9 enodes) 54.543 * * [simplify]: iters left: 4 (33 enodes) 54.549 * * [simplify]: iters left: 3 (48 enodes) 54.561 * * [simplify]: iters left: 2 (59 enodes) 54.579 * * [simplify]: iters left: 1 (98 enodes) 54.596 * * [simplify]: Extracting #0: cost 1 inf + 0 54.596 * * [simplify]: Extracting #1: cost 8 inf + 0 54.596 * * [simplify]: Extracting #2: cost 13 inf + 1 54.597 * * [simplify]: Extracting #3: cost 7 inf + 428 54.597 * * [simplify]: Extracting #4: cost 0 inf + 1378 54.597 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 54.597 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 54.598 * * * * [progress]: [ 141 / 592 ] simplifiying candidate # 54.598 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- 1)) (/ (sqrt 1) 1)) 54.598 * * [simplify]: iters left: 6 (8 enodes) 54.604 * * [simplify]: iters left: 5 (31 enodes) 54.618 * * [simplify]: iters left: 4 (36 enodes) 54.626 * * [simplify]: Extracting #0: cost 1 inf + 0 54.626 * * [simplify]: Extracting #1: cost 0 inf + 1 54.626 * [simplify]: Simplified to -1 54.626 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ (cbrt 1) (acos a)) (/ (sqrt 1) a)))) 54.627 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ (sqrt 1) a)) 54.627 * * [simplify]: iters left: 5 (8 enodes) 54.633 * * [simplify]: iters left: 4 (30 enodes) 54.639 * * [simplify]: iters left: 3 (45 enodes) 54.648 * * [simplify]: iters left: 2 (55 enodes) 54.657 * * [simplify]: iters left: 1 (74 enodes) 54.675 * * [simplify]: Extracting #0: cost 1 inf + 0 54.675 * * [simplify]: Extracting #1: cost 9 inf + 0 54.675 * * [simplify]: Extracting #2: cost 8 inf + 486 54.676 * * [simplify]: Extracting #3: cost 0 inf + 1310 54.677 * [simplify]: Simplified to (/ a (acos a)) 54.677 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 54.677 * * * * [progress]: [ 142 / 592 ] simplifiying candidate # 54.677 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- 1)) (/ 1 (* (cbrt a) (cbrt a)))) 54.677 * * [simplify]: iters left: 6 (10 enodes) 54.690 * * [simplify]: iters left: 5 (41 enodes) 54.704 * * [simplify]: iters left: 4 (62 enodes) 54.720 * * [simplify]: iters left: 3 (101 enodes) 54.743 * * [simplify]: iters left: 2 (129 enodes) 54.791 * * [simplify]: iters left: 1 (175 enodes) 54.876 * * [simplify]: Extracting #0: cost 1 inf + 0 54.876 * * [simplify]: Extracting #1: cost 15 inf + 0 54.877 * * [simplify]: Extracting #2: cost 21 inf + 2 54.877 * * [simplify]: Extracting #3: cost 20 inf + 3 54.878 * * [simplify]: Extracting #4: cost 13 inf + 933 54.879 * * [simplify]: Extracting #5: cost 0 inf + 2875 54.880 * * [simplify]: Extracting #6: cost 0 inf + 2835 54.882 * [simplify]: Simplified to (- (* (cbrt a) (cbrt a))) 54.882 * [simplify]: Simplified (2 1) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (/ (cbrt 1) (acos a)) (/ 1 (cbrt a))))) 54.882 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ 1 (cbrt a))) 54.883 * * [simplify]: iters left: 5 (8 enodes) 54.888 * * [simplify]: iters left: 4 (30 enodes) 54.894 * * [simplify]: iters left: 3 (42 enodes) 54.902 * * [simplify]: iters left: 2 (51 enodes) 54.916 * * [simplify]: iters left: 1 (99 enodes) 54.944 * * [simplify]: Extracting #0: cost 1 inf + 0 54.944 * * [simplify]: Extracting #1: cost 8 inf + 0 54.945 * * [simplify]: Extracting #2: cost 13 inf + 1 54.945 * * [simplify]: Extracting #3: cost 7 inf + 677 54.946 * * [simplify]: Extracting #4: cost 0 inf + 1698 54.946 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 54.947 * [simplify]: Simplified (2 2) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (cbrt a) (acos a)))) 54.947 * * * * [progress]: [ 143 / 592 ] simplifiying candidate # 54.947 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- 1)) (/ 1 (sqrt a))) 54.947 * * [simplify]: iters left: 6 (9 enodes) 54.955 * * [simplify]: iters left: 5 (36 enodes) 54.974 * * [simplify]: iters left: 4 (49 enodes) 54.988 * * [simplify]: iters left: 3 (60 enodes) 54.997 * * [simplify]: iters left: 2 (65 enodes) 55.007 * * [simplify]: iters left: 1 (70 enodes) 55.019 * * [simplify]: Extracting #0: cost 1 inf + 0 55.019 * * [simplify]: Extracting #1: cost 7 inf + 0 55.019 * * [simplify]: Extracting #2: cost 9 inf + 2 55.019 * * [simplify]: Extracting #3: cost 1 inf + 493 55.020 * * [simplify]: Extracting #4: cost 0 inf + 575 55.020 * [simplify]: Simplified to (- (sqrt a)) 55.020 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (/ (cbrt 1) (acos a)) (/ 1 (sqrt a))))) 55.021 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ 1 (sqrt a))) 55.021 * * [simplify]: iters left: 5 (8 enodes) 55.025 * * [simplify]: iters left: 4 (30 enodes) 55.031 * * [simplify]: iters left: 3 (42 enodes) 55.040 * * [simplify]: iters left: 2 (51 enodes) 55.053 * * [simplify]: iters left: 1 (99 enodes) 55.082 * * [simplify]: Extracting #0: cost 1 inf + 0 55.082 * * [simplify]: Extracting #1: cost 8 inf + 0 55.082 * * [simplify]: Extracting #2: cost 13 inf + 1 55.082 * * [simplify]: Extracting #3: cost 7 inf + 517 55.083 * * [simplify]: Extracting #4: cost 0 inf + 1378 55.083 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 55.083 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 55.083 * * * * [progress]: [ 144 / 592 ] simplifiying candidate # 55.084 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- 1)) (/ 1 1)) 55.084 * * [simplify]: iters left: 6 (7 enodes) 55.089 * * [simplify]: iters left: 5 (26 enodes) 55.095 * * [simplify]: iters left: 4 (28 enodes) 55.099 * * [simplify]: Extracting #0: cost 1 inf + 0 55.099 * * [simplify]: Extracting #1: cost 0 inf + 1 55.099 * [simplify]: Simplified to -1 55.099 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ (cbrt 1) (acos a)) (/ 1 a)))) 55.099 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ 1 a)) 55.100 * * [simplify]: iters left: 5 (7 enodes) 55.103 * * [simplify]: iters left: 4 (27 enodes) 55.109 * * [simplify]: iters left: 3 (39 enodes) 55.121 * * [simplify]: iters left: 2 (47 enodes) 55.138 * * [simplify]: iters left: 1 (71 enodes) 55.162 * * [simplify]: Extracting #0: cost 1 inf + 0 55.162 * * [simplify]: Extracting #1: cost 9 inf + 0 55.162 * * [simplify]: Extracting #2: cost 8 inf + 486 55.163 * * [simplify]: Extracting #3: cost 3 inf + 1054 55.163 * * [simplify]: Extracting #4: cost 0 inf + 1310 55.164 * [simplify]: Simplified to (/ a (acos a)) 55.164 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 55.164 * * * * [progress]: [ 145 / 592 ] simplifiying candidate # 55.165 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- 1)) 1) 55.165 * * [simplify]: iters left: 6 (6 enodes) 55.171 * * [simplify]: iters left: 5 (23 enodes) 55.187 * * [simplify]: iters left: 4 (28 enodes) 55.194 * * [simplify]: Extracting #0: cost 1 inf + 0 55.194 * * [simplify]: Extracting #1: cost 0 inf + 1 55.194 * [simplify]: Simplified to -1 55.194 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ (cbrt 1) (acos a)) (/ 1 a)))) 55.194 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ 1 a)) 55.194 * * [simplify]: iters left: 5 (7 enodes) 55.198 * * [simplify]: iters left: 4 (27 enodes) 55.202 * * [simplify]: iters left: 3 (39 enodes) 55.209 * * [simplify]: iters left: 2 (47 enodes) 55.217 * * [simplify]: iters left: 1 (71 enodes) 55.232 * * [simplify]: Extracting #0: cost 1 inf + 0 55.233 * * [simplify]: Extracting #1: cost 9 inf + 0 55.233 * * [simplify]: Extracting #2: cost 8 inf + 486 55.233 * * [simplify]: Extracting #3: cost 3 inf + 1054 55.234 * * [simplify]: Extracting #4: cost 0 inf + 1310 55.234 * [simplify]: Simplified to (/ a (acos a)) 55.235 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 55.235 * * * * [progress]: [ 146 / 592 ] simplifiying candidate # 55.235 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (- 1)) 1) 55.235 * * [simplify]: iters left: 6 (6 enodes) 55.240 * * [simplify]: iters left: 5 (23 enodes) 55.252 * * [simplify]: iters left: 4 (28 enodes) 55.258 * * [simplify]: Extracting #0: cost 1 inf + 0 55.258 * * [simplify]: Extracting #1: cost 0 inf + 1 55.258 * [simplify]: Simplified to -1 55.258 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ (cbrt 1) (acos a)) (/ 1 a)))) 55.258 * [simplify]: Simplifying (/ (/ (cbrt 1) (acos a)) (/ 1 a)) 55.258 * * [simplify]: iters left: 5 (7 enodes) 55.262 * * [simplify]: iters left: 4 (27 enodes) 55.267 * * [simplify]: iters left: 3 (39 enodes) 55.275 * * [simplify]: iters left: 2 (47 enodes) 55.284 * * [simplify]: iters left: 1 (71 enodes) 55.310 * * [simplify]: Extracting #0: cost 1 inf + 0 55.311 * * [simplify]: Extracting #1: cost 9 inf + 0 55.311 * * [simplify]: Extracting #2: cost 8 inf + 486 55.311 * * [simplify]: Extracting #3: cost 3 inf + 1054 55.312 * * [simplify]: Extracting #4: cost 0 inf + 1310 55.313 * [simplify]: Simplified to (/ a (acos a)) 55.313 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 55.313 * * * * [progress]: [ 147 / 592 ] simplifiying candidate # 55.313 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 55.314 * * [simplify]: iters left: 6 (12 enodes) 55.319 * * [simplify]: iters left: 5 (48 enodes) 55.330 * * [simplify]: iters left: 4 (88 enodes) 55.357 * * [simplify]: iters left: 3 (198 enodes) 55.440 * * [simplify]: iters left: 2 (345 enodes) 55.587 * * [simplify]: iters left: 1 (435 enodes) 55.748 * * [simplify]: Extracting #0: cost 1 inf + 0 55.748 * * [simplify]: Extracting #1: cost 18 inf + 0 55.749 * * [simplify]: Extracting #2: cost 34 inf + 1 55.749 * * [simplify]: Extracting #3: cost 37 inf + 1 55.750 * * [simplify]: Extracting #4: cost 29 inf + 852 55.755 * * [simplify]: Extracting #5: cost 5 inf + 7668 55.760 * * [simplify]: Extracting #6: cost 0 inf + 9408 55.765 * * [simplify]: Extracting #7: cost 0 inf + 9368 55.770 * [simplify]: Simplified to (/ 1 (* (* (cbrt (/ 1 a)) (cbrt (acos a))) (* (cbrt (/ 1 a)) (cbrt (acos a))))) 55.770 * [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))))) 55.770 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (cbrt (acos a)))) (cbrt (/ 1 a))) 55.771 * * [simplify]: iters left: 6 (10 enodes) 55.778 * * [simplify]: iters left: 5 (34 enodes) 55.789 * * [simplify]: iters left: 4 (44 enodes) 55.803 * * [simplify]: iters left: 3 (52 enodes) 55.819 * * [simplify]: iters left: 2 (55 enodes) 55.835 * * [simplify]: Extracting #0: cost 1 inf + 0 55.835 * * [simplify]: Extracting #1: cost 8 inf + 0 55.835 * * [simplify]: Extracting #2: cost 16 inf + 1 55.835 * * [simplify]: Extracting #3: cost 22 inf + 1 55.835 * * [simplify]: Extracting #4: cost 20 inf + 135 55.836 * * [simplify]: Extracting #5: cost 13 inf + 1065 55.836 * * [simplify]: Extracting #6: cost 3 inf + 3714 55.837 * * [simplify]: Extracting #7: cost 0 inf + 4660 55.839 * [simplify]: Simplified to (/ (/ 1 (cbrt (/ 1 a))) (- (cbrt (acos a)))) 55.839 * [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)))))) 55.839 * * * * [progress]: [ 148 / 592 ] simplifiying candidate # 55.839 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt (/ 1 a))) 55.839 * * [simplify]: iters left: 6 (11 enodes) 55.843 * * [simplify]: iters left: 5 (43 enodes) 55.852 * * [simplify]: iters left: 4 (72 enodes) 55.868 * * [simplify]: iters left: 3 (139 enodes) 55.931 * * [simplify]: iters left: 2 (188 enodes) 55.964 * * [simplify]: iters left: 1 (207 enodes) 56.012 * * [simplify]: Extracting #0: cost 1 inf + 0 56.013 * * [simplify]: Extracting #1: cost 12 inf + 0 56.013 * * [simplify]: Extracting #2: cost 22 inf + 1 56.013 * * [simplify]: Extracting #3: cost 25 inf + 1 56.013 * * [simplify]: Extracting #4: cost 18 inf + 552 56.014 * * [simplify]: Extracting #5: cost 2 inf + 4560 56.017 * * [simplify]: Extracting #6: cost 0 inf + 5024 56.019 * [simplify]: Simplified to (/ (/ 1 (sqrt (/ 1 a))) (* (cbrt (acos a)) (cbrt (acos a)))) 56.019 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (sqrt (/ 1 a))) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (cbrt 1) (- (cbrt (acos a)))) (sqrt (/ 1 a))))) 56.020 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (cbrt (acos a)))) (sqrt (/ 1 a))) 56.020 * * [simplify]: iters left: 6 (10 enodes) 56.027 * * [simplify]: iters left: 5 (34 enodes) 56.039 * * [simplify]: iters left: 4 (44 enodes) 56.052 * * [simplify]: iters left: 3 (52 enodes) 56.068 * * [simplify]: iters left: 2 (55 enodes) 56.082 * * [simplify]: Extracting #0: cost 1 inf + 0 56.083 * * [simplify]: Extracting #1: cost 8 inf + 0 56.083 * * [simplify]: Extracting #2: cost 16 inf + 1 56.083 * * [simplify]: Extracting #3: cost 22 inf + 1 56.083 * * [simplify]: Extracting #4: cost 20 inf + 135 56.083 * * [simplify]: Extracting #5: cost 13 inf + 985 56.084 * * [simplify]: Extracting #6: cost 3 inf + 3354 56.086 * * [simplify]: Extracting #7: cost 0 inf + 4180 56.087 * [simplify]: Simplified to (/ (/ 1 (sqrt (/ 1 a))) (- (cbrt (acos a)))) 56.087 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (sqrt (/ 1 a))) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ 1 (sqrt (/ 1 a))) (- (cbrt (acos a)))))) 56.087 * * * * [progress]: [ 149 / 592 ] simplifiying candidate # 56.088 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 56.088 * * [simplify]: iters left: 6 (12 enodes) 56.095 * * [simplify]: iters left: 5 (54 enodes) 56.114 * * [simplify]: iters left: 4 (123 enodes) 56.161 * * [simplify]: iters left: 3 (323 enodes) 56.351 * * [simplify]: Extracting #0: cost 1 inf + 0 56.351 * * [simplify]: Extracting #1: cost 38 inf + 0 56.352 * * [simplify]: Extracting #2: cost 98 inf + 1 56.353 * * [simplify]: Extracting #3: cost 98 inf + 1988 56.358 * * [simplify]: Extracting #4: cost 53 inf + 13702 56.368 * * [simplify]: Extracting #5: cost 0 inf + 30060 56.379 * * [simplify]: Extracting #6: cost 0 inf + 30019 56.387 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) 56.387 * [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))))) 56.388 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ (cbrt 1) (cbrt a))) 56.388 * * [simplify]: iters left: 6 (10 enodes) 56.392 * * [simplify]: iters left: 5 (36 enodes) 56.399 * * [simplify]: iters left: 4 (53 enodes) 56.409 * * [simplify]: iters left: 3 (73 enodes) 56.430 * * [simplify]: iters left: 2 (134 enodes) 56.470 * * [simplify]: iters left: 1 (181 enodes) 56.563 * * [simplify]: Extracting #0: cost 1 inf + 0 56.563 * * [simplify]: Extracting #1: cost 17 inf + 0 56.563 * * [simplify]: Extracting #2: cost 29 inf + 2 56.564 * * [simplify]: Extracting #3: cost 16 inf + 2331 56.565 * * [simplify]: Extracting #4: cost 1 inf + 5594 56.567 * * [simplify]: Extracting #5: cost 0 inf + 5846 56.568 * [simplify]: Simplified to (/ (cbrt a) (- (cbrt (acos a)))) 56.568 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (cbrt a) (- (cbrt (acos a)))))) 56.569 * * * * [progress]: [ 150 / 592 ] simplifiying candidate # 56.569 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 56.569 * * [simplify]: iters left: 6 (11 enodes) 56.574 * * [simplify]: iters left: 5 (47 enodes) 56.584 * * [simplify]: iters left: 4 (88 enodes) 56.606 * * [simplify]: iters left: 3 (161 enodes) 56.688 * * [simplify]: iters left: 2 (261 enodes) 56.814 * * [simplify]: iters left: 1 (357 enodes) 56.909 * * [simplify]: Extracting #0: cost 1 inf + 0 56.909 * * [simplify]: Extracting #1: cost 12 inf + 0 56.910 * * [simplify]: Extracting #2: cost 22 inf + 1 56.910 * * [simplify]: Extracting #3: cost 22 inf + 2 56.910 * * [simplify]: Extracting #4: cost 17 inf + 428 56.910 * * [simplify]: Extracting #5: cost 8 inf + 2159 56.912 * * [simplify]: Extracting #6: cost 1 inf + 4038 56.913 * * [simplify]: Extracting #7: cost 0 inf + 4290 56.914 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) 56.915 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ (cbrt 1) (sqrt a))))) 56.915 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ (cbrt 1) (sqrt a))) 56.915 * * [simplify]: iters left: 6 (10 enodes) 56.919 * * [simplify]: iters left: 5 (36 enodes) 56.926 * * [simplify]: iters left: 4 (53 enodes) 56.944 * * [simplify]: iters left: 3 (73 enodes) 56.961 * * [simplify]: iters left: 2 (134 enodes) 57.006 * * [simplify]: iters left: 1 (181 enodes) 57.070 * * [simplify]: Extracting #0: cost 1 inf + 0 57.070 * * [simplify]: Extracting #1: cost 17 inf + 0 57.071 * * [simplify]: Extracting #2: cost 29 inf + 2 57.071 * * [simplify]: Extracting #3: cost 16 inf + 1971 57.072 * * [simplify]: Extracting #4: cost 1 inf + 4914 57.074 * * [simplify]: Extracting #5: cost 0 inf + 5166 57.076 * [simplify]: Simplified to (/ (sqrt a) (- (cbrt (acos a)))) 57.076 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt a) (- (cbrt (acos a)))))) 57.076 * * * * [progress]: [ 151 / 592 ] simplifiying candidate # 57.076 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) 1)) 57.076 * * [simplify]: iters left: 6 (10 enodes) 57.081 * * [simplify]: iters left: 5 (42 enodes) 57.093 * * [simplify]: iters left: 4 (84 enodes) 57.118 * * [simplify]: iters left: 3 (133 enodes) 57.144 * * [simplify]: iters left: 2 (147 enodes) 57.175 * * [simplify]: Extracting #0: cost 1 inf + 0 57.176 * * [simplify]: Extracting #1: cost 6 inf + 0 57.176 * * [simplify]: Extracting #2: cost 9 inf + 1 57.176 * * [simplify]: Extracting #3: cost 11 inf + 1 57.176 * * [simplify]: Extracting #4: cost 10 inf + 2 57.176 * * [simplify]: Extracting #5: cost 4 inf + 949 57.176 * * [simplify]: Extracting #6: cost 1 inf + 1624 57.177 * * [simplify]: Extracting #7: cost 0 inf + 1876 57.177 * [simplify]: Simplified to (/ (/ 1 (cbrt (acos a))) (cbrt (acos a))) 57.177 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (acos a))) (cbrt (acos a))) (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ (cbrt 1) a)))) 57.178 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ (cbrt 1) a)) 57.178 * * [simplify]: iters left: 6 (9 enodes) 57.182 * * [simplify]: iters left: 5 (33 enodes) 57.188 * * [simplify]: iters left: 4 (50 enodes) 57.201 * * [simplify]: iters left: 3 (69 enodes) 57.221 * * [simplify]: iters left: 2 (104 enodes) 57.256 * * [simplify]: iters left: 1 (140 enodes) 57.296 * * [simplify]: Extracting #0: cost 1 inf + 0 57.296 * * [simplify]: Extracting #1: cost 22 inf + 0 57.297 * * [simplify]: Extracting #2: cost 31 inf + 45 57.297 * * [simplify]: Extracting #3: cost 20 inf + 1906 57.300 * * [simplify]: Extracting #4: cost 2 inf + 5150 57.302 * * [simplify]: Extracting #5: cost 0 inf + 5571 57.305 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 57.305 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (acos a))) (cbrt (acos a))) (/ a (- (cbrt (acos a)))))) 57.305 * * * * [progress]: [ 152 / 592 ] simplifiying candidate # 57.306 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 57.306 * * [simplify]: iters left: 6 (13 enodes) 57.318 * * [simplify]: iters left: 5 (53 enodes) 57.339 * * [simplify]: iters left: 4 (102 enodes) 57.364 * * [simplify]: iters left: 3 (251 enodes) 57.507 * * [simplify]: Extracting #0: cost 1 inf + 0 57.507 * * [simplify]: Extracting #1: cost 32 inf + 0 57.508 * * [simplify]: Extracting #2: cost 80 inf + 1 57.508 * * [simplify]: Extracting #3: cost 75 inf + 940 57.511 * * [simplify]: Extracting #4: cost 22 inf + 15210 57.516 * * [simplify]: Extracting #5: cost 0 inf + 21459 57.524 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) 57.524 * [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))))) 57.525 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ (sqrt 1) (cbrt a))) 57.525 * * [simplify]: iters left: 6 (11 enodes) 57.534 * * [simplify]: iters left: 5 (39 enodes) 57.546 * * [simplify]: iters left: 4 (56 enodes) 57.557 * * [simplify]: iters left: 3 (76 enodes) 57.574 * * [simplify]: iters left: 2 (137 enodes) 57.622 * * [simplify]: iters left: 1 (184 enodes) 57.681 * * [simplify]: Extracting #0: cost 1 inf + 0 57.682 * * [simplify]: Extracting #1: cost 17 inf + 0 57.682 * * [simplify]: Extracting #2: cost 29 inf + 2 57.682 * * [simplify]: Extracting #3: cost 22 inf + 1261 57.683 * * [simplify]: Extracting #4: cost 3 inf + 5181 57.685 * * [simplify]: Extracting #5: cost 0 inf + 5846 57.687 * [simplify]: Simplified to (/ (cbrt a) (- (cbrt (acos a)))) 57.687 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (cbrt a) (- (cbrt (acos a)))))) 57.687 * * * * [progress]: [ 153 / 592 ] simplifiying candidate # 57.687 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) (sqrt a))) 57.687 * * [simplify]: iters left: 6 (12 enodes) 57.699 * * [simplify]: iters left: 5 (48 enodes) 57.709 * * [simplify]: iters left: 4 (86 enodes) 57.733 * * [simplify]: iters left: 3 (184 enodes) 57.819 * * [simplify]: iters left: 2 (298 enodes) 57.912 * * [simplify]: iters left: 1 (353 enodes) 58.002 * * [simplify]: Extracting #0: cost 1 inf + 0 58.002 * * [simplify]: Extracting #1: cost 12 inf + 0 58.002 * * [simplify]: Extracting #2: cost 22 inf + 1 58.002 * * [simplify]: Extracting #3: cost 21 inf + 43 58.002 * * [simplify]: Extracting #4: cost 12 inf + 1395 58.003 * * [simplify]: Extracting #5: cost 1 inf + 4038 58.005 * * [simplify]: Extracting #6: cost 0 inf + 4290 58.006 * [simplify]: Simplified to (/ (/ (sqrt a) (cbrt (acos a))) (cbrt (acos a))) 58.006 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (cbrt (acos a))) (cbrt (acos a))) (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ (sqrt 1) (sqrt a))))) 58.007 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ (sqrt 1) (sqrt a))) 58.007 * * [simplify]: iters left: 6 (11 enodes) 58.012 * * [simplify]: iters left: 5 (39 enodes) 58.022 * * [simplify]: iters left: 4 (56 enodes) 58.039 * * [simplify]: iters left: 3 (76 enodes) 58.058 * * [simplify]: iters left: 2 (137 enodes) 58.111 * * [simplify]: iters left: 1 (184 enodes) 58.194 * * [simplify]: Extracting #0: cost 1 inf + 0 58.194 * * [simplify]: Extracting #1: cost 17 inf + 0 58.194 * * [simplify]: Extracting #2: cost 29 inf + 2 58.195 * * [simplify]: Extracting #3: cost 22 inf + 1101 58.196 * * [simplify]: Extracting #4: cost 3 inf + 4581 58.198 * * [simplify]: Extracting #5: cost 0 inf + 5166 58.199 * [simplify]: Simplified to (/ (sqrt a) (- (cbrt (acos a)))) 58.199 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt a) (cbrt (acos a))) (cbrt (acos a))) (/ (sqrt a) (- (cbrt (acos a)))))) 58.199 * * * * [progress]: [ 154 / 592 ] simplifiying candidate # 58.200 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) 1)) 58.200 * * [simplify]: iters left: 6 (11 enodes) 58.206 * * [simplify]: iters left: 5 (43 enodes) 58.216 * * [simplify]: iters left: 4 (64 enodes) 58.238 * * [simplify]: iters left: 3 (99 enodes) 58.277 * * [simplify]: iters left: 2 (122 enodes) 58.298 * * [simplify]: Extracting #0: cost 1 inf + 0 58.299 * * [simplify]: Extracting #1: cost 6 inf + 0 58.299 * * [simplify]: Extracting #2: cost 9 inf + 1 58.299 * * [simplify]: Extracting #3: cost 11 inf + 1 58.299 * * [simplify]: Extracting #4: cost 10 inf + 2 58.299 * * [simplify]: Extracting #5: cost 3 inf + 1201 58.299 * * [simplify]: Extracting #6: cost 0 inf + 1876 58.300 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 58.300 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ (sqrt 1) a)))) 58.300 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ (sqrt 1) a)) 58.300 * * [simplify]: iters left: 6 (10 enodes) 58.306 * * [simplify]: iters left: 5 (36 enodes) 58.314 * * [simplify]: iters left: 4 (53 enodes) 58.332 * * [simplify]: iters left: 3 (72 enodes) 58.355 * * [simplify]: iters left: 2 (107 enodes) 58.393 * * [simplify]: iters left: 1 (143 enodes) 58.435 * * [simplify]: Extracting #0: cost 1 inf + 0 58.435 * * [simplify]: Extracting #1: cost 22 inf + 0 58.435 * * [simplify]: Extracting #2: cost 30 inf + 87 58.436 * * [simplify]: Extracting #3: cost 15 inf + 2238 58.437 * * [simplify]: Extracting #4: cost 2 inf + 5109 58.438 * * [simplify]: Extracting #5: cost 0 inf + 5571 58.440 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 58.440 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 58.441 * * * * [progress]: [ 155 / 592 ] simplifiying candidate # 58.441 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (* (cbrt a) (cbrt a)))) 58.441 * * [simplify]: iters left: 6 (12 enodes) 58.448 * * [simplify]: iters left: 5 (50 enodes) 58.466 * * [simplify]: iters left: 4 (94 enodes) 58.493 * * [simplify]: iters left: 3 (221 enodes) 58.647 * * [simplify]: iters left: 2 (489 enodes) 59.085 * * [simplify]: Extracting #0: cost 1 inf + 0 59.085 * * [simplify]: Extracting #1: cost 29 inf + 0 59.086 * * [simplify]: Extracting #2: cost 54 inf + 1 59.086 * * [simplify]: Extracting #3: cost 37 inf + 4165 59.089 * * [simplify]: Extracting #4: cost 4 inf + 12843 59.093 * * [simplify]: Extracting #5: cost 0 inf + 14169 59.097 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) 59.097 * [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))))) 59.097 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ 1 (cbrt a))) 59.097 * * [simplify]: iters left: 6 (10 enodes) 59.101 * * [simplify]: iters left: 5 (36 enodes) 59.113 * * [simplify]: iters left: 4 (50 enodes) 59.131 * * [simplify]: iters left: 3 (68 enodes) 59.157 * * [simplify]: iters left: 2 (137 enodes) 59.194 * * [simplify]: iters left: 1 (199 enodes) 59.279 * * [simplify]: Extracting #0: cost 1 inf + 0 59.279 * * [simplify]: Extracting #1: cost 19 inf + 0 59.280 * * [simplify]: Extracting #2: cost 31 inf + 2 59.281 * * [simplify]: Extracting #3: cost 18 inf + 2343 59.283 * * [simplify]: Extracting #4: cost 0 inf + 6431 59.286 * [simplify]: Simplified to (/ (cbrt a) (- (cbrt (acos a)))) 59.286 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (cbrt a) (- (cbrt (acos a)))))) 59.286 * * * * [progress]: [ 156 / 592 ] simplifiying candidate # 59.286 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (sqrt a))) 59.287 * * [simplify]: iters left: 6 (11 enodes) 59.295 * * [simplify]: iters left: 5 (45 enodes) 59.313 * * [simplify]: iters left: 4 (81 enodes) 59.350 * * [simplify]: iters left: 3 (176 enodes) 59.437 * * [simplify]: iters left: 2 (294 enodes) 59.540 * * [simplify]: iters left: 1 (355 enodes) 59.641 * * [simplify]: Extracting #0: cost 1 inf + 0 59.641 * * [simplify]: Extracting #1: cost 12 inf + 0 59.641 * * [simplify]: Extracting #2: cost 22 inf + 1 59.642 * * [simplify]: Extracting #3: cost 22 inf + 2 59.642 * * [simplify]: Extracting #4: cost 17 inf + 478 59.643 * * [simplify]: Extracting #5: cost 4 inf + 3245 59.645 * * [simplify]: Extracting #6: cost 0 inf + 4290 59.647 * [simplify]: Simplified to (/ (/ (sqrt a) (cbrt (acos a))) (cbrt (acos a))) 59.647 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (cbrt (acos a))) (cbrt (acos a))) (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ 1 (sqrt a))))) 59.648 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ 1 (sqrt a))) 59.648 * * [simplify]: iters left: 6 (10 enodes) 59.655 * * [simplify]: iters left: 5 (36 enodes) 59.667 * * [simplify]: iters left: 4 (50 enodes) 59.684 * * [simplify]: iters left: 3 (68 enodes) 59.719 * * [simplify]: iters left: 2 (137 enodes) 59.761 * * [simplify]: iters left: 1 (199 enodes) 59.809 * * [simplify]: Extracting #0: cost 1 inf + 0 59.809 * * [simplify]: Extracting #1: cost 19 inf + 0 59.809 * * [simplify]: Extracting #2: cost 31 inf + 2 59.810 * * [simplify]: Extracting #3: cost 18 inf + 2063 59.811 * * [simplify]: Extracting #4: cost 0 inf + 5711 59.813 * [simplify]: Simplified to (/ (sqrt a) (- (cbrt (acos a)))) 59.813 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt a) (cbrt (acos a))) (cbrt (acos a))) (/ (sqrt a) (- (cbrt (acos a)))))) 59.813 * * * * [progress]: [ 157 / 592 ] simplifiying candidate # 59.813 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 1)) 59.813 * * [simplify]: iters left: 6 (10 enodes) 59.820 * * [simplify]: iters left: 5 (38 enodes) 59.836 * * [simplify]: iters left: 4 (60 enodes) 59.855 * * [simplify]: iters left: 3 (93 enodes) 59.875 * * [simplify]: iters left: 2 (116 enodes) 59.894 * * [simplify]: Extracting #0: cost 1 inf + 0 59.895 * * [simplify]: Extracting #1: cost 6 inf + 0 59.895 * * [simplify]: Extracting #2: cost 9 inf + 1 59.895 * * [simplify]: Extracting #3: cost 11 inf + 1 59.895 * * [simplify]: Extracting #4: cost 2 inf + 1452 59.895 * * [simplify]: Extracting #5: cost 0 inf + 1876 59.896 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 59.896 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ 1 a)))) 59.896 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ 1 a)) 59.896 * * [simplify]: iters left: 6 (9 enodes) 59.900 * * [simplify]: iters left: 5 (33 enodes) 59.907 * * [simplify]: iters left: 4 (47 enodes) 59.916 * * [simplify]: iters left: 3 (64 enodes) 59.929 * * [simplify]: iters left: 2 (104 enodes) 59.951 * * [simplify]: iters left: 1 (150 enodes) 59.998 * * [simplify]: Extracting #0: cost 1 inf + 0 59.998 * * [simplify]: Extracting #1: cost 24 inf + 0 59.998 * * [simplify]: Extracting #2: cost 33 inf + 45 59.999 * * [simplify]: Extracting #3: cost 16 inf + 2287 60.002 * * [simplify]: Extracting #4: cost 1 inf + 5364 60.005 * * [simplify]: Extracting #5: cost 0 inf + 5574 60.007 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 60.007 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 60.008 * * * * [progress]: [ 158 / 592 ] simplifiying candidate # 60.008 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (acos a)) (cbrt (acos a)))) 1) 60.008 * * [simplify]: iters left: 6 (9 enodes) 60.015 * * [simplify]: iters left: 5 (35 enodes) 60.027 * * [simplify]: iters left: 4 (60 enodes) 60.041 * * [simplify]: iters left: 3 (101 enodes) 60.062 * * [simplify]: iters left: 2 (114 enodes) 60.078 * * [simplify]: Extracting #0: cost 1 inf + 0 60.080 * * [simplify]: Extracting #1: cost 6 inf + 0 60.080 * * [simplify]: Extracting #2: cost 9 inf + 1 60.081 * * [simplify]: Extracting #3: cost 11 inf + 1 60.081 * * [simplify]: Extracting #4: cost 10 inf + 2 60.081 * * [simplify]: Extracting #5: cost 2 inf + 1452 60.081 * * [simplify]: Extracting #6: cost 1 inf + 1664 60.082 * * [simplify]: Extracting #7: cost 0 inf + 1876 60.082 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 60.082 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ 1 a)))) 60.082 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ 1 a)) 60.083 * * [simplify]: iters left: 6 (9 enodes) 60.088 * * [simplify]: iters left: 5 (33 enodes) 60.100 * * [simplify]: iters left: 4 (47 enodes) 60.116 * * [simplify]: iters left: 3 (64 enodes) 60.134 * * [simplify]: iters left: 2 (104 enodes) 60.157 * * [simplify]: iters left: 1 (150 enodes) 60.192 * * [simplify]: Extracting #0: cost 1 inf + 0 60.192 * * [simplify]: Extracting #1: cost 24 inf + 0 60.192 * * [simplify]: Extracting #2: cost 33 inf + 45 60.193 * * [simplify]: Extracting #3: cost 16 inf + 2287 60.194 * * [simplify]: Extracting #4: cost 1 inf + 5364 60.195 * * [simplify]: Extracting #5: cost 0 inf + 5574 60.197 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 60.197 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 60.197 * * * * [progress]: [ 159 / 592 ] simplifiying candidate # 60.197 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (acos a)) (cbrt (acos a)))) 1) 60.197 * * [simplify]: iters left: 6 (9 enodes) 60.201 * * [simplify]: iters left: 5 (35 enodes) 60.210 * * [simplify]: iters left: 4 (60 enodes) 60.232 * * [simplify]: iters left: 3 (101 enodes) 60.274 * * [simplify]: iters left: 2 (114 enodes) 60.298 * * [simplify]: Extracting #0: cost 1 inf + 0 60.298 * * [simplify]: Extracting #1: cost 6 inf + 0 60.298 * * [simplify]: Extracting #2: cost 9 inf + 1 60.298 * * [simplify]: Extracting #3: cost 11 inf + 1 60.298 * * [simplify]: Extracting #4: cost 10 inf + 2 60.299 * * [simplify]: Extracting #5: cost 2 inf + 1452 60.301 * * [simplify]: Extracting #6: cost 1 inf + 1664 60.301 * * [simplify]: Extracting #7: cost 0 inf + 1876 60.302 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 60.302 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ 1 a)))) 60.302 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (cbrt (acos a)))) (/ 1 a)) 60.302 * * [simplify]: iters left: 6 (9 enodes) 60.305 * * [simplify]: iters left: 5 (33 enodes) 60.311 * * [simplify]: iters left: 4 (47 enodes) 60.318 * * [simplify]: iters left: 3 (64 enodes) 60.332 * * [simplify]: iters left: 2 (104 enodes) 60.373 * * [simplify]: iters left: 1 (150 enodes) 60.437 * * [simplify]: Extracting #0: cost 1 inf + 0 60.437 * * [simplify]: Extracting #1: cost 24 inf + 0 60.438 * * [simplify]: Extracting #2: cost 33 inf + 45 60.439 * * [simplify]: Extracting #3: cost 16 inf + 2287 60.441 * * [simplify]: Extracting #4: cost 1 inf + 5364 60.444 * * [simplify]: Extracting #5: cost 0 inf + 5574 60.447 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 60.447 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 60.447 * * * * [progress]: [ 160 / 592 ] simplifiying candidate # 60.448 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 60.448 * * [simplify]: iters left: 6 (11 enodes) 60.455 * * [simplify]: iters left: 5 (41 enodes) 60.471 * * [simplify]: iters left: 4 (55 enodes) 60.488 * * [simplify]: iters left: 3 (74 enodes) 60.514 * * [simplify]: iters left: 2 (100 enodes) 60.548 * * [simplify]: iters left: 1 (115 enodes) 60.592 * * [simplify]: Extracting #0: cost 1 inf + 0 60.592 * * [simplify]: Extracting #1: cost 12 inf + 0 60.593 * * [simplify]: Extracting #2: cost 22 inf + 1 60.593 * * [simplify]: Extracting #3: cost 25 inf + 1 60.593 * * [simplify]: Extracting #4: cost 16 inf + 845 60.595 * * [simplify]: Extracting #5: cost 0 inf + 4826 60.597 * [simplify]: Simplified to (/ (/ 1 (sqrt (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 60.597 * [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))))) 60.597 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (sqrt (acos a)))) (cbrt (/ 1 a))) 60.597 * * [simplify]: iters left: 6 (10 enodes) 60.604 * * [simplify]: iters left: 5 (34 enodes) 60.616 * * [simplify]: iters left: 4 (44 enodes) 60.623 * * [simplify]: iters left: 3 (52 enodes) 60.632 * * [simplify]: iters left: 2 (55 enodes) 60.641 * * [simplify]: Extracting #0: cost 1 inf + 0 60.641 * * [simplify]: Extracting #1: cost 8 inf + 0 60.641 * * [simplify]: Extracting #2: cost 16 inf + 1 60.642 * * [simplify]: Extracting #3: cost 22 inf + 1 60.642 * * [simplify]: Extracting #4: cost 20 inf + 135 60.642 * * [simplify]: Extracting #5: cost 13 inf + 945 60.642 * * [simplify]: Extracting #6: cost 3 inf + 3314 60.643 * * [simplify]: Extracting #7: cost 0 inf + 4180 60.644 * [simplify]: Simplified to (/ (/ 1 (cbrt (/ 1 a))) (- (sqrt (acos a)))) 60.644 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (sqrt (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (cbrt (/ 1 a))) (- (sqrt (acos a)))))) 60.644 * * * * [progress]: [ 161 / 592 ] simplifiying candidate # 60.644 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (acos a))) (sqrt (/ 1 a))) 60.644 * * [simplify]: iters left: 6 (10 enodes) 60.649 * * [simplify]: iters left: 5 (36 enodes) 60.663 * * [simplify]: iters left: 4 (46 enodes) 60.678 * * [simplify]: iters left: 3 (58 enodes) 60.696 * * [simplify]: iters left: 2 (67 enodes) 60.719 * * [simplify]: iters left: 1 (68 enodes) 60.737 * * [simplify]: Extracting #0: cost 1 inf + 0 60.737 * * [simplify]: Extracting #1: cost 8 inf + 0 60.737 * * [simplify]: Extracting #2: cost 14 inf + 1 60.738 * * [simplify]: Extracting #3: cost 17 inf + 1 60.738 * * [simplify]: Extracting #4: cost 14 inf + 86 60.738 * * [simplify]: Extracting #5: cost 8 inf + 694 60.739 * * [simplify]: Extracting #6: cost 1 inf + 2078 60.740 * * [simplify]: Extracting #7: cost 0 inf + 2370 60.741 * [simplify]: Simplified to (/ (/ 1 (sqrt (/ 1 a))) (sqrt (acos a))) 60.741 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (sqrt (/ 1 a))) (sqrt (acos a))) (/ (/ (cbrt 1) (- (sqrt (acos a)))) (sqrt (/ 1 a))))) 60.742 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (sqrt (acos a)))) (sqrt (/ 1 a))) 60.742 * * [simplify]: iters left: 6 (10 enodes) 60.748 * * [simplify]: iters left: 5 (34 enodes) 60.760 * * [simplify]: iters left: 4 (44 enodes) 60.771 * * [simplify]: iters left: 3 (52 enodes) 60.779 * * [simplify]: iters left: 2 (55 enodes) 60.788 * * [simplify]: Extracting #0: cost 1 inf + 0 60.788 * * [simplify]: Extracting #1: cost 8 inf + 0 60.789 * * [simplify]: Extracting #2: cost 16 inf + 1 60.789 * * [simplify]: Extracting #3: cost 22 inf + 1 60.789 * * [simplify]: Extracting #4: cost 20 inf + 135 60.789 * * [simplify]: Extracting #5: cost 13 inf + 865 60.789 * * [simplify]: Extracting #6: cost 3 inf + 2954 60.790 * * [simplify]: Extracting #7: cost 0 inf + 3700 60.791 * [simplify]: Simplified to (/ (/ 1 (sqrt (/ 1 a))) (- (sqrt (acos a)))) 60.791 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (sqrt (/ 1 a))) (sqrt (acos a))) (/ (/ 1 (sqrt (/ 1 a))) (- (sqrt (acos a)))))) 60.791 * * * * [progress]: [ 162 / 592 ] simplifiying candidate # 60.791 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (acos a))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 60.791 * * [simplify]: iters left: 6 (11 enodes) 60.796 * * [simplify]: iters left: 5 (47 enodes) 60.815 * * [simplify]: iters left: 4 (86 enodes) 60.849 * * [simplify]: iters left: 3 (174 enodes) 60.928 * * [simplify]: iters left: 2 (234 enodes) 61.017 * * [simplify]: iters left: 1 (243 enodes) 61.054 * * [simplify]: Extracting #0: cost 1 inf + 0 61.054 * * [simplify]: Extracting #1: cost 12 inf + 0 61.054 * * [simplify]: Extracting #2: cost 22 inf + 1 61.054 * * [simplify]: Extracting #3: cost 22 inf + 2 61.054 * * [simplify]: Extracting #4: cost 15 inf + 831 61.055 * * [simplify]: Extracting #5: cost 1 inf + 3679 61.056 * * [simplify]: Extracting #6: cost 0 inf + 3930 61.058 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) 61.058 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ (cbrt 1) (cbrt a))))) 61.058 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ (cbrt 1) (cbrt a))) 61.058 * * [simplify]: iters left: 6 (10 enodes) 61.062 * * [simplify]: iters left: 5 (36 enodes) 61.069 * * [simplify]: iters left: 4 (53 enodes) 61.080 * * [simplify]: iters left: 3 (73 enodes) 61.098 * * [simplify]: iters left: 2 (134 enodes) 61.126 * * [simplify]: iters left: 1 (181 enodes) 61.217 * * [simplify]: Extracting #0: cost 1 inf + 0 61.217 * * [simplify]: Extracting #1: cost 17 inf + 0 61.218 * * [simplify]: Extracting #2: cost 29 inf + 2 61.218 * * [simplify]: Extracting #3: cost 16 inf + 2091 61.221 * * [simplify]: Extracting #4: cost 1 inf + 4914 61.223 * * [simplify]: Extracting #5: cost 0 inf + 5126 61.225 * [simplify]: Simplified to (/ (cbrt a) (- (sqrt (acos a)))) 61.225 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (cbrt a) (- (sqrt (acos a)))))) 61.225 * * * * [progress]: [ 163 / 592 ] simplifiying candidate # 61.226 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (acos a))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 61.226 * * [simplify]: iters left: 6 (10 enodes) 61.231 * * [simplify]: iters left: 5 (40 enodes) 61.239 * * [simplify]: iters left: 4 (55 enodes) 61.251 * * [simplify]: iters left: 3 (66 enodes) 61.273 * * [simplify]: iters left: 2 (89 enodes) 61.305 * * [simplify]: iters left: 1 (91 enodes) 61.330 * * [simplify]: Extracting #0: cost 1 inf + 0 61.330 * * [simplify]: Extracting #1: cost 8 inf + 0 61.330 * * [simplify]: Extracting #2: cost 14 inf + 1 61.330 * * [simplify]: Extracting #3: cost 13 inf + 43 61.331 * * [simplify]: Extracting #4: cost 6 inf + 821 61.331 * * [simplify]: Extracting #5: cost 2 inf + 1497 61.332 * * [simplify]: Extracting #6: cost 0 inf + 1880 61.333 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 61.334 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ (cbrt 1) (sqrt a))))) 61.334 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ (cbrt 1) (sqrt a))) 61.334 * * [simplify]: iters left: 6 (10 enodes) 61.340 * * [simplify]: iters left: 5 (36 enodes) 61.353 * * [simplify]: iters left: 4 (53 enodes) 61.372 * * [simplify]: iters left: 3 (73 enodes) 61.390 * * [simplify]: iters left: 2 (134 enodes) 61.419 * * [simplify]: iters left: 1 (181 enodes) 61.497 * * [simplify]: Extracting #0: cost 1 inf + 0 61.497 * * [simplify]: Extracting #1: cost 17 inf + 0 61.497 * * [simplify]: Extracting #2: cost 29 inf + 2 61.498 * * [simplify]: Extracting #3: cost 16 inf + 1731 61.500 * * [simplify]: Extracting #4: cost 1 inf + 4234 61.501 * * [simplify]: Extracting #5: cost 0 inf + 4446 61.503 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 61.503 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (sqrt a) (- (sqrt (acos a)))))) 61.503 * * * * [progress]: [ 164 / 592 ] simplifiying candidate # 61.504 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (acos a))) (/ (* (cbrt 1) (cbrt 1)) 1)) 61.504 * * [simplify]: iters left: 6 (9 enodes) 61.508 * * [simplify]: iters left: 5 (35 enodes) 61.514 * * [simplify]: iters left: 4 (37 enodes) 61.520 * * [simplify]: iters left: 3 (40 enodes) 61.527 * * [simplify]: Extracting #0: cost 1 inf + 0 61.527 * * [simplify]: Extracting #1: cost 4 inf + 0 61.527 * * [simplify]: Extracting #2: cost 5 inf + 1 61.527 * * [simplify]: Extracting #3: cost 7 inf + 1 61.527 * * [simplify]: Extracting #4: cost 0 inf + 790 61.527 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 61.528 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ (cbrt 1) a)))) 61.528 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ (cbrt 1) a)) 61.528 * * [simplify]: iters left: 6 (9 enodes) 61.531 * * [simplify]: iters left: 5 (33 enodes) 61.541 * * [simplify]: iters left: 4 (50 enodes) 61.551 * * [simplify]: iters left: 3 (69 enodes) 61.564 * * [simplify]: iters left: 2 (104 enodes) 61.585 * * [simplify]: iters left: 1 (140 enodes) 61.643 * * [simplify]: Extracting #0: cost 1 inf + 0 61.644 * * [simplify]: Extracting #1: cost 22 inf + 0 61.644 * * [simplify]: Extracting #2: cost 31 inf + 45 61.645 * * [simplify]: Extracting #3: cost 20 inf + 1626 61.647 * * [simplify]: Extracting #4: cost 2 inf + 4390 61.649 * * [simplify]: Extracting #5: cost 0 inf + 4731 61.651 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 61.651 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 61.651 * * * * [progress]: [ 165 / 592 ] simplifiying candidate # 61.652 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (acos a))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 61.652 * * [simplify]: iters left: 6 (12 enodes) 61.662 * * [simplify]: iters left: 5 (46 enodes) 61.679 * * [simplify]: iters left: 4 (71 enodes) 61.703 * * [simplify]: iters left: 3 (120 enodes) 61.768 * * [simplify]: iters left: 2 (214 enodes) 61.876 * * [simplify]: iters left: 1 (252 enodes) 61.948 * * [simplify]: Extracting #0: cost 1 inf + 0 61.948 * * [simplify]: Extracting #1: cost 12 inf + 0 61.948 * * [simplify]: Extracting #2: cost 22 inf + 1 61.948 * * [simplify]: Extracting #3: cost 21 inf + 83 61.948 * * [simplify]: Extracting #4: cost 14 inf + 842 61.949 * * [simplify]: Extracting #5: cost 3 inf + 3226 61.950 * * [simplify]: Extracting #6: cost 0 inf + 3930 61.951 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) 61.951 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ (sqrt 1) (cbrt a))))) 61.952 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ (sqrt 1) (cbrt a))) 61.952 * * [simplify]: iters left: 6 (11 enodes) 61.957 * * [simplify]: iters left: 5 (39 enodes) 61.968 * * [simplify]: iters left: 4 (56 enodes) 61.981 * * [simplify]: iters left: 3 (76 enodes) 61.998 * * [simplify]: iters left: 2 (137 enodes) 62.035 * * [simplify]: iters left: 1 (184 enodes) 62.094 * * [simplify]: Extracting #0: cost 1 inf + 0 62.095 * * [simplify]: Extracting #1: cost 17 inf + 0 62.095 * * [simplify]: Extracting #2: cost 29 inf + 2 62.095 * * [simplify]: Extracting #3: cost 22 inf + 1101 62.096 * * [simplify]: Extracting #4: cost 3 inf + 4541 62.098 * * [simplify]: Extracting #5: cost 0 inf + 5126 62.099 * [simplify]: Simplified to (/ (cbrt a) (- (sqrt (acos a)))) 62.100 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (cbrt a) (- (sqrt (acos a)))))) 62.100 * * * * [progress]: [ 166 / 592 ] simplifiying candidate # 62.100 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (acos a))) (/ (sqrt 1) (sqrt a))) 62.100 * * [simplify]: iters left: 6 (11 enodes) 62.105 * * [simplify]: iters left: 5 (41 enodes) 62.115 * * [simplify]: iters left: 4 (55 enodes) 62.133 * * [simplify]: iters left: 3 (73 enodes) 62.153 * * [simplify]: iters left: 2 (105 enodes) 62.172 * * [simplify]: iters left: 1 (107 enodes) 62.188 * * [simplify]: Extracting #0: cost 1 inf + 0 62.188 * * [simplify]: Extracting #1: cost 8 inf + 0 62.188 * * [simplify]: Extracting #2: cost 14 inf + 1 62.188 * * [simplify]: Extracting #3: cost 14 inf + 2 62.188 * * [simplify]: Extracting #4: cost 8 inf + 479 62.189 * * [simplify]: Extracting #5: cost 0 inf + 1880 62.189 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 62.189 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ (sqrt 1) (sqrt a))))) 62.190 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ (sqrt 1) (sqrt a))) 62.190 * * [simplify]: iters left: 6 (11 enodes) 62.198 * * [simplify]: iters left: 5 (39 enodes) 62.210 * * [simplify]: iters left: 4 (56 enodes) 62.221 * * [simplify]: iters left: 3 (76 enodes) 62.237 * * [simplify]: iters left: 2 (137 enodes) 62.271 * * [simplify]: iters left: 1 (184 enodes) 62.365 * * [simplify]: Extracting #0: cost 1 inf + 0 62.365 * * [simplify]: Extracting #1: cost 17 inf + 0 62.365 * * [simplify]: Extracting #2: cost 29 inf + 2 62.366 * * [simplify]: Extracting #3: cost 22 inf + 941 62.368 * * [simplify]: Extracting #4: cost 3 inf + 3941 62.371 * * [simplify]: Extracting #5: cost 0 inf + 4446 62.374 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 62.374 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (sqrt a) (- (sqrt (acos a)))))) 62.374 * * * * [progress]: [ 167 / 592 ] simplifiying candidate # 62.374 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (acos a))) (/ (sqrt 1) 1)) 62.374 * * [simplify]: iters left: 6 (10 enodes) 62.381 * * [simplify]: iters left: 5 (36 enodes) 62.393 * * [simplify]: iters left: 4 (41 enodes) 62.403 * * [simplify]: iters left: 3 (43 enodes) 62.413 * * [simplify]: Extracting #0: cost 1 inf + 0 62.413 * * [simplify]: Extracting #1: cost 4 inf + 0 62.413 * * [simplify]: Extracting #2: cost 5 inf + 1 62.413 * * [simplify]: Extracting #3: cost 7 inf + 1 62.413 * * [simplify]: Extracting #4: cost 0 inf + 790 62.414 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 62.414 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ (sqrt 1) a)))) 62.414 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ (sqrt 1) a)) 62.414 * * [simplify]: iters left: 6 (10 enodes) 62.423 * * [simplify]: iters left: 5 (36 enodes) 62.433 * * [simplify]: iters left: 4 (53 enodes) 62.443 * * [simplify]: iters left: 3 (72 enodes) 62.459 * * [simplify]: iters left: 2 (107 enodes) 62.496 * * [simplify]: iters left: 1 (143 enodes) 62.557 * * [simplify]: Extracting #0: cost 1 inf + 0 62.557 * * [simplify]: Extracting #1: cost 22 inf + 0 62.558 * * [simplify]: Extracting #2: cost 30 inf + 87 62.559 * * [simplify]: Extracting #3: cost 15 inf + 1958 62.561 * * [simplify]: Extracting #4: cost 2 inf + 4349 62.563 * * [simplify]: Extracting #5: cost 0 inf + 4731 62.565 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 62.565 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 62.566 * * * * [progress]: [ 168 / 592 ] simplifiying candidate # 62.566 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (acos a))) (/ 1 (* (cbrt a) (cbrt a)))) 62.566 * * [simplify]: iters left: 6 (11 enodes) 62.574 * * [simplify]: iters left: 5 (43 enodes) 62.590 * * [simplify]: iters left: 4 (64 enodes) 62.612 * * [simplify]: iters left: 3 (104 enodes) 62.666 * * [simplify]: iters left: 2 (181 enodes) 62.747 * * [simplify]: iters left: 1 (206 enodes) 62.800 * * [simplify]: Extracting #0: cost 1 inf + 0 62.800 * * [simplify]: Extracting #1: cost 12 inf + 0 62.801 * * [simplify]: Extracting #2: cost 22 inf + 1 62.801 * * [simplify]: Extracting #3: cost 20 inf + 205 62.801 * * [simplify]: Extracting #4: cost 13 inf + 1034 62.803 * * [simplify]: Extracting #5: cost 2 inf + 3428 62.805 * * [simplify]: Extracting #6: cost 0 inf + 3930 62.807 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) 62.807 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ 1 (cbrt a))))) 62.808 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ 1 (cbrt a))) 62.808 * * [simplify]: iters left: 6 (10 enodes) 62.813 * * [simplify]: iters left: 5 (36 enodes) 62.820 * * [simplify]: iters left: 4 (50 enodes) 62.830 * * [simplify]: iters left: 3 (68 enodes) 62.850 * * [simplify]: iters left: 2 (137 enodes) 62.890 * * [simplify]: iters left: 1 (199 enodes) 62.976 * * [simplify]: Extracting #0: cost 1 inf + 0 62.976 * * [simplify]: Extracting #1: cost 19 inf + 0 62.976 * * [simplify]: Extracting #2: cost 31 inf + 2 62.977 * * [simplify]: Extracting #3: cost 18 inf + 2063 62.979 * * [simplify]: Extracting #4: cost 0 inf + 5631 62.982 * [simplify]: Simplified to (/ (cbrt a) (- (sqrt (acos a)))) 62.982 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (cbrt a) (- (sqrt (acos a)))))) 62.982 * * * * [progress]: [ 169 / 592 ] simplifiying candidate # 62.983 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (acos a))) (/ 1 (sqrt a))) 62.983 * * [simplify]: iters left: 6 (10 enodes) 62.989 * * [simplify]: iters left: 5 (38 enodes) 63.005 * * [simplify]: iters left: 4 (51 enodes) 63.026 * * [simplify]: iters left: 3 (72 enodes) 63.060 * * [simplify]: iters left: 2 (102 enodes) 63.090 * * [simplify]: iters left: 1 (104 enodes) 63.104 * * [simplify]: Extracting #0: cost 1 inf + 0 63.104 * * [simplify]: Extracting #1: cost 8 inf + 0 63.104 * * [simplify]: Extracting #2: cost 14 inf + 1 63.104 * * [simplify]: Extracting #3: cost 12 inf + 84 63.104 * * [simplify]: Extracting #4: cost 6 inf + 821 63.105 * * [simplify]: Extracting #5: cost 0 inf + 1880 63.105 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 63.106 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ 1 (sqrt a))))) 63.106 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ 1 (sqrt a))) 63.106 * * [simplify]: iters left: 6 (10 enodes) 63.110 * * [simplify]: iters left: 5 (36 enodes) 63.117 * * [simplify]: iters left: 4 (50 enodes) 63.128 * * [simplify]: iters left: 3 (68 enodes) 63.149 * * [simplify]: iters left: 2 (137 enodes) 63.192 * * [simplify]: iters left: 1 (199 enodes) 63.254 * * [simplify]: Extracting #0: cost 1 inf + 0 63.254 * * [simplify]: Extracting #1: cost 19 inf + 0 63.255 * * [simplify]: Extracting #2: cost 31 inf + 2 63.255 * * [simplify]: Extracting #3: cost 18 inf + 1783 63.258 * * [simplify]: Extracting #4: cost 0 inf + 4911 63.260 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 63.261 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (sqrt a) (- (sqrt (acos a)))))) 63.261 * * * * [progress]: [ 170 / 592 ] simplifiying candidate # 63.261 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (acos a))) (/ 1 1)) 63.261 * * [simplify]: iters left: 6 (9 enodes) 63.268 * * [simplify]: iters left: 5 (31 enodes) 63.280 * * [simplify]: iters left: 4 (37 enodes) 63.288 * * [simplify]: iters left: 3 (39 enodes) 63.295 * * [simplify]: Extracting #0: cost 1 inf + 0 63.295 * * [simplify]: Extracting #1: cost 4 inf + 0 63.295 * * [simplify]: Extracting #2: cost 5 inf + 1 63.295 * * [simplify]: Extracting #3: cost 7 inf + 1 63.295 * * [simplify]: Extracting #4: cost 0 inf + 790 63.296 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 63.296 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ 1 a)))) 63.296 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ 1 a)) 63.296 * * [simplify]: iters left: 6 (9 enodes) 63.300 * * [simplify]: iters left: 5 (33 enodes) 63.307 * * [simplify]: iters left: 4 (47 enodes) 63.318 * * [simplify]: iters left: 3 (64 enodes) 63.338 * * [simplify]: iters left: 2 (104 enodes) 63.371 * * [simplify]: iters left: 1 (150 enodes) 63.432 * * [simplify]: Extracting #0: cost 1 inf + 0 63.432 * * [simplify]: Extracting #1: cost 24 inf + 0 63.432 * * [simplify]: Extracting #2: cost 33 inf + 45 63.433 * * [simplify]: Extracting #3: cost 16 inf + 1967 63.436 * * [simplify]: Extracting #4: cost 1 inf + 4564 63.438 * * [simplify]: Extracting #5: cost 0 inf + 4734 63.440 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 63.440 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 63.441 * * * * [progress]: [ 171 / 592 ] simplifiying candidate # 63.441 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (acos a))) 1) 63.441 * * [simplify]: iters left: 6 (8 enodes) 63.447 * * [simplify]: iters left: 5 (28 enodes) 63.459 * * [simplify]: iters left: 4 (34 enodes) 63.469 * * [simplify]: iters left: 3 (36 enodes) 63.479 * * [simplify]: Extracting #0: cost 1 inf + 0 63.480 * * [simplify]: Extracting #1: cost 4 inf + 0 63.480 * * [simplify]: Extracting #2: cost 5 inf + 1 63.480 * * [simplify]: Extracting #3: cost 7 inf + 1 63.480 * * [simplify]: Extracting #4: cost 0 inf + 790 63.483 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 63.483 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ 1 a)))) 63.484 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ 1 a)) 63.484 * * [simplify]: iters left: 6 (9 enodes) 63.490 * * [simplify]: iters left: 5 (33 enodes) 63.501 * * [simplify]: iters left: 4 (47 enodes) 63.518 * * [simplify]: iters left: 3 (64 enodes) 63.541 * * [simplify]: iters left: 2 (104 enodes) 63.580 * * [simplify]: iters left: 1 (150 enodes) 63.624 * * [simplify]: Extracting #0: cost 1 inf + 0 63.624 * * [simplify]: Extracting #1: cost 24 inf + 0 63.624 * * [simplify]: Extracting #2: cost 33 inf + 45 63.625 * * [simplify]: Extracting #3: cost 16 inf + 1967 63.628 * * [simplify]: Extracting #4: cost 1 inf + 4564 63.630 * * [simplify]: Extracting #5: cost 0 inf + 4734 63.632 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 63.632 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 63.633 * * * * [progress]: [ 172 / 592 ] simplifiying candidate # 63.633 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (acos a))) 1) 63.633 * * [simplify]: iters left: 6 (8 enodes) 63.639 * * [simplify]: iters left: 5 (28 enodes) 63.650 * * [simplify]: iters left: 4 (34 enodes) 63.659 * * [simplify]: iters left: 3 (36 enodes) 63.667 * * [simplify]: Extracting #0: cost 1 inf + 0 63.667 * * [simplify]: Extracting #1: cost 4 inf + 0 63.667 * * [simplify]: Extracting #2: cost 5 inf + 1 63.667 * * [simplify]: Extracting #3: cost 7 inf + 1 63.668 * * [simplify]: Extracting #4: cost 0 inf + 790 63.668 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 63.668 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ 1 a)))) 63.668 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (sqrt (acos a)))) (/ 1 a)) 63.668 * * [simplify]: iters left: 6 (9 enodes) 63.671 * * [simplify]: iters left: 5 (33 enodes) 63.677 * * [simplify]: iters left: 4 (47 enodes) 63.686 * * [simplify]: iters left: 3 (64 enodes) 63.698 * * [simplify]: iters left: 2 (104 enodes) 63.739 * * [simplify]: iters left: 1 (150 enodes) 63.798 * * [simplify]: Extracting #0: cost 1 inf + 0 63.798 * * [simplify]: Extracting #1: cost 24 inf + 0 63.798 * * [simplify]: Extracting #2: cost 33 inf + 45 63.799 * * [simplify]: Extracting #3: cost 16 inf + 1967 63.800 * * [simplify]: Extracting #4: cost 1 inf + 4564 63.802 * * [simplify]: Extracting #5: cost 0 inf + 4734 63.803 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 63.803 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 63.803 * * * * [progress]: [ 173 / 592 ] simplifiying candidate # 63.804 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 63.804 * * [simplify]: iters left: 6 (9 enodes) 63.808 * * [simplify]: iters left: 5 (33 enodes) 63.814 * * [simplify]: iters left: 4 (41 enodes) 63.820 * * [simplify]: iters left: 3 (44 enodes) 63.829 * * [simplify]: iters left: 2 (45 enodes) 63.835 * * [simplify]: Extracting #0: cost 1 inf + 0 63.835 * * [simplify]: Extracting #1: cost 6 inf + 0 63.835 * * [simplify]: Extracting #2: cost 9 inf + 1 63.835 * * [simplify]: Extracting #3: cost 11 inf + 1 63.835 * * [simplify]: Extracting #4: cost 2 inf + 1058 63.836 * * [simplify]: Extracting #5: cost 0 inf + 1382 63.836 * [simplify]: Simplified to (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 63.836 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ (cbrt 1) (- (acos a))) (cbrt (/ 1 a))))) 63.836 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (cbrt (/ 1 a))) 63.836 * * [simplify]: iters left: 6 (9 enodes) 63.840 * * [simplify]: iters left: 5 (31 enodes) 63.847 * * [simplify]: iters left: 4 (41 enodes) 63.857 * * [simplify]: iters left: 3 (49 enodes) 63.871 * * [simplify]: iters left: 2 (52 enodes) 63.886 * * [simplify]: Extracting #0: cost 1 inf + 0 63.886 * * [simplify]: Extracting #1: cost 8 inf + 0 63.887 * * [simplify]: Extracting #2: cost 16 inf + 1 63.887 * * [simplify]: Extracting #3: cost 21 inf + 1 63.887 * * [simplify]: Extracting #4: cost 14 inf + 753 63.887 * * [simplify]: Extracting #5: cost 2 inf + 3215 63.888 * * [simplify]: Extracting #6: cost 0 inf + 3518 63.888 * [simplify]: Simplified to (/ 1 (* (- (cbrt (/ 1 a))) (acos a))) 63.889 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ 1 (* (- (cbrt (/ 1 a))) (acos a))))) 63.889 * * * * [progress]: [ 174 / 592 ] simplifiying candidate # 63.889 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (sqrt (/ 1 a))) 63.889 * * [simplify]: iters left: 6 (8 enodes) 63.892 * * [simplify]: iters left: 5 (28 enodes) 63.899 * * [simplify]: iters left: 4 (34 enodes) 63.904 * * [simplify]: iters left: 3 (35 enodes) 63.910 * * [simplify]: iters left: 2 (36 enodes) 63.915 * * [simplify]: iters left: 1 (38 enodes) 63.921 * * [simplify]: Extracting #0: cost 1 inf + 0 63.921 * * [simplify]: Extracting #1: cost 4 inf + 0 63.922 * * [simplify]: Extracting #2: cost 5 inf + 1 63.922 * * [simplify]: Extracting #3: cost 7 inf + 1 63.922 * * [simplify]: Extracting #4: cost 6 inf + 2 63.922 * * [simplify]: Extracting #5: cost 4 inf + 126 63.922 * * [simplify]: Extracting #6: cost 0 inf + 494 63.922 * [simplify]: Simplified to (/ 1 (sqrt (/ 1 a))) 63.922 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ (/ (cbrt 1) (- (acos a))) (sqrt (/ 1 a))))) 63.922 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (sqrt (/ 1 a))) 63.923 * * [simplify]: iters left: 6 (9 enodes) 63.929 * * [simplify]: iters left: 5 (31 enodes) 63.939 * * [simplify]: iters left: 4 (41 enodes) 63.952 * * [simplify]: iters left: 3 (49 enodes) 63.966 * * [simplify]: iters left: 2 (52 enodes) 63.981 * * [simplify]: Extracting #0: cost 1 inf + 0 63.981 * * [simplify]: Extracting #1: cost 8 inf + 0 63.981 * * [simplify]: Extracting #2: cost 16 inf + 1 63.981 * * [simplify]: Extracting #3: cost 21 inf + 1 63.981 * * [simplify]: Extracting #4: cost 14 inf + 633 63.982 * * [simplify]: Extracting #5: cost 2 inf + 2735 63.983 * * [simplify]: Extracting #6: cost 0 inf + 3038 63.984 * [simplify]: Simplified to (/ 1 (* (- (sqrt (/ 1 a))) (acos a))) 63.984 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ 1 (* (- (sqrt (/ 1 a))) (acos a))))) 63.984 * * * * [progress]: [ 175 / 592 ] simplifiying candidate # 63.985 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 63.985 * * [simplify]: iters left: 6 (9 enodes) 63.995 * * [simplify]: iters left: 5 (39 enodes) 64.013 * * [simplify]: iters left: 4 (69 enodes) 64.042 * * [simplify]: iters left: 3 (113 enodes) 64.068 * * [simplify]: iters left: 2 (128 enodes) 64.083 * * [simplify]: iters left: 1 (129 enodes) 64.097 * * [simplify]: Extracting #0: cost 1 inf + 0 64.097 * * [simplify]: Extracting #1: cost 6 inf + 0 64.098 * * [simplify]: Extracting #2: cost 9 inf + 1 64.098 * * [simplify]: Extracting #3: cost 4 inf + 407 64.098 * * [simplify]: Extracting #4: cost 1 inf + 812 64.099 * * [simplify]: Extracting #5: cost 0 inf + 974 64.099 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 64.099 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ (cbrt 1) (- (acos a))) (/ (cbrt 1) (cbrt a))))) 64.100 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ (cbrt 1) (cbrt a))) 64.100 * * [simplify]: iters left: 6 (9 enodes) 64.106 * * [simplify]: iters left: 5 (33 enodes) 64.122 * * [simplify]: iters left: 4 (50 enodes) 64.140 * * [simplify]: iters left: 3 (70 enodes) 64.168 * * [simplify]: iters left: 2 (129 enodes) 64.200 * * [simplify]: iters left: 1 (175 enodes) 64.276 * * [simplify]: Extracting #0: cost 1 inf + 0 64.276 * * [simplify]: Extracting #1: cost 16 inf + 0 64.276 * * [simplify]: Extracting #2: cost 27 inf + 2 64.277 * * [simplify]: Extracting #3: cost 11 inf + 2387 64.279 * * [simplify]: Extracting #4: cost 0 inf + 4224 64.282 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 64.282 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 64.282 * * * * [progress]: [ 176 / 592 ] simplifiying candidate # 64.283 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 64.283 * * [simplify]: iters left: 6 (8 enodes) 64.289 * * [simplify]: iters left: 5 (32 enodes) 64.303 * * [simplify]: iters left: 4 (41 enodes) 64.313 * * [simplify]: Extracting #0: cost 1 inf + 0 64.313 * * [simplify]: Extracting #1: cost 5 inf + 0 64.313 * * [simplify]: Extracting #2: cost 3 inf + 43 64.314 * * [simplify]: Extracting #3: cost 1 inf + 166 64.314 * * [simplify]: Extracting #4: cost 0 inf + 248 64.314 * [simplify]: Simplified to (sqrt a) 64.314 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ (cbrt 1) (- (acos a))) (/ (cbrt 1) (sqrt a))))) 64.315 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ (cbrt 1) (sqrt a))) 64.315 * * [simplify]: iters left: 6 (9 enodes) 64.320 * * [simplify]: iters left: 5 (33 enodes) 64.332 * * [simplify]: iters left: 4 (50 enodes) 64.350 * * [simplify]: iters left: 3 (70 enodes) 64.383 * * [simplify]: iters left: 2 (129 enodes) 64.432 * * [simplify]: iters left: 1 (175 enodes) 64.519 * * [simplify]: Extracting #0: cost 1 inf + 0 64.520 * * [simplify]: Extracting #1: cost 16 inf + 0 64.520 * * [simplify]: Extracting #2: cost 27 inf + 2 64.520 * * [simplify]: Extracting #3: cost 11 inf + 1907 64.522 * * [simplify]: Extracting #4: cost 0 inf + 3544 64.523 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 64.523 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 64.523 * * * * [progress]: [ 177 / 592 ] simplifiying candidate # 64.523 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (* (cbrt 1) (cbrt 1)) 1)) 64.523 * * [simplify]: iters left: 6 (5 enodes) 64.530 * * [simplify]: iters left: 5 (15 enodes) 64.532 * * [simplify]: iters left: 4 (17 enodes) 64.535 * * [simplify]: Extracting #0: cost 1 inf + 0 64.535 * * [simplify]: Extracting #1: cost 0 inf + 1 64.535 * [simplify]: Simplified to 1 64.535 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (cbrt 1) (- (acos a))) (/ (cbrt 1) a)))) 64.535 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ (cbrt 1) a)) 64.536 * * [simplify]: iters left: 6 (8 enodes) 64.539 * * [simplify]: iters left: 5 (30 enodes) 64.545 * * [simplify]: iters left: 4 (47 enodes) 64.557 * * [simplify]: iters left: 3 (66 enodes) 64.575 * * [simplify]: iters left: 2 (101 enodes) 64.595 * * [simplify]: iters left: 1 (137 enodes) 64.630 * * [simplify]: Extracting #0: cost 1 inf + 0 64.630 * * [simplify]: Extracting #1: cost 22 inf + 0 64.630 * * [simplify]: Extracting #2: cost 25 inf + 564 64.631 * * [simplify]: Extracting #3: cost 7 inf + 2589 64.632 * * [simplify]: Extracting #4: cost 0 inf + 3710 64.633 * * [simplify]: Extracting #5: cost 0 inf + 3709 64.634 * [simplify]: Simplified to (/ a (- (acos a))) 64.635 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 64.635 * * * * [progress]: [ 178 / 592 ] simplifiying candidate # 64.635 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 64.635 * * [simplify]: iters left: 6 (10 enodes) 64.642 * * [simplify]: iters left: 5 (38 enodes) 64.651 * * [simplify]: iters left: 4 (53 enodes) 64.660 * * [simplify]: iters left: 3 (73 enodes) 64.672 * * [simplify]: iters left: 2 (77 enodes) 64.682 * * [simplify]: iters left: 1 (81 enodes) 64.692 * * [simplify]: Extracting #0: cost 1 inf + 0 64.692 * * [simplify]: Extracting #1: cost 6 inf + 0 64.692 * * [simplify]: Extracting #2: cost 9 inf + 1 64.693 * * [simplify]: Extracting #3: cost 8 inf + 2 64.693 * * [simplify]: Extracting #4: cost 5 inf + 326 64.693 * * [simplify]: Extracting #5: cost 1 inf + 812 64.693 * * [simplify]: Extracting #6: cost 0 inf + 974 64.694 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 64.694 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ (cbrt 1) (- (acos a))) (/ (sqrt 1) (cbrt a))))) 64.694 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ (sqrt 1) (cbrt a))) 64.694 * * [simplify]: iters left: 6 (10 enodes) 64.702 * * [simplify]: iters left: 5 (36 enodes) 64.716 * * [simplify]: iters left: 4 (53 enodes) 64.727 * * [simplify]: iters left: 3 (73 enodes) 64.743 * * [simplify]: iters left: 2 (134 enodes) 64.789 * * [simplify]: iters left: 1 (180 enodes) 64.856 * * [simplify]: Extracting #0: cost 1 inf + 0 64.856 * * [simplify]: Extracting #1: cost 16 inf + 0 64.857 * * [simplify]: Extracting #2: cost 27 inf + 2 64.857 * * [simplify]: Extracting #3: cost 10 inf + 2429 64.858 * * [simplify]: Extracting #4: cost 0 inf + 4224 64.860 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 64.860 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 64.860 * * * * [progress]: [ 179 / 592 ] simplifiying candidate # 64.860 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (sqrt 1) (sqrt a))) 64.860 * * [simplify]: iters left: 6 (9 enodes) 64.867 * * [simplify]: iters left: 5 (33 enodes) 64.873 * * [simplify]: iters left: 4 (38 enodes) 64.878 * * [simplify]: iters left: 3 (40 enodes) 64.885 * * [simplify]: Extracting #0: cost 1 inf + 0 64.885 * * [simplify]: Extracting #1: cost 5 inf + 0 64.885 * * [simplify]: Extracting #2: cost 3 inf + 43 64.885 * * [simplify]: Extracting #3: cost 1 inf + 166 64.885 * * [simplify]: Extracting #4: cost 0 inf + 248 64.886 * [simplify]: Simplified to (sqrt a) 64.886 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ (cbrt 1) (- (acos a))) (/ (sqrt 1) (sqrt a))))) 64.886 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ (sqrt 1) (sqrt a))) 64.886 * * [simplify]: iters left: 6 (10 enodes) 64.895 * * [simplify]: iters left: 5 (36 enodes) 64.907 * * [simplify]: iters left: 4 (53 enodes) 64.926 * * [simplify]: iters left: 3 (73 enodes) 64.956 * * [simplify]: iters left: 2 (134 enodes) 64.988 * * [simplify]: iters left: 1 (180 enodes) 65.048 * * [simplify]: Extracting #0: cost 1 inf + 0 65.049 * * [simplify]: Extracting #1: cost 16 inf + 0 65.049 * * [simplify]: Extracting #2: cost 27 inf + 2 65.049 * * [simplify]: Extracting #3: cost 10 inf + 2109 65.050 * * [simplify]: Extracting #4: cost 0 inf + 3544 65.052 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 65.052 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 65.052 * * * * [progress]: [ 180 / 592 ] simplifiying candidate # 65.052 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (sqrt 1) 1)) 65.052 * * [simplify]: iters left: 6 (7 enodes) 65.059 * * [simplify]: iters left: 5 (25 enodes) 65.062 * * [simplify]: iters left: 4 (27 enodes) 65.065 * * [simplify]: Extracting #0: cost 1 inf + 0 65.065 * * [simplify]: Extracting #1: cost 0 inf + 1 65.065 * [simplify]: Simplified to 1 65.065 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (cbrt 1) (- (acos a))) (/ (sqrt 1) a)))) 65.065 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ (sqrt 1) a)) 65.065 * * [simplify]: iters left: 6 (9 enodes) 65.071 * * [simplify]: iters left: 5 (33 enodes) 65.081 * * [simplify]: iters left: 4 (50 enodes) 65.100 * * [simplify]: iters left: 3 (69 enodes) 65.114 * * [simplify]: iters left: 2 (104 enodes) 65.138 * * [simplify]: iters left: 1 (140 enodes) 65.178 * * [simplify]: Extracting #0: cost 1 inf + 0 65.179 * * [simplify]: Extracting #1: cost 22 inf + 0 65.179 * * [simplify]: Extracting #2: cost 30 inf + 94 65.179 * * [simplify]: Extracting #3: cost 9 inf + 2633 65.181 * * [simplify]: Extracting #4: cost 0 inf + 3709 65.182 * [simplify]: Simplified to (/ a (- (acos a))) 65.182 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 65.182 * * * * [progress]: [ 181 / 592 ] simplifiying candidate # 65.182 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ 1 (* (cbrt a) (cbrt a)))) 65.182 * * [simplify]: iters left: 6 (9 enodes) 65.191 * * [simplify]: iters left: 5 (34 enodes) 65.202 * * [simplify]: iters left: 4 (42 enodes) 65.214 * * [simplify]: iters left: 3 (52 enodes) 65.231 * * [simplify]: iters left: 2 (56 enodes) 65.248 * * [simplify]: iters left: 1 (60 enodes) 65.266 * * [simplify]: Extracting #0: cost 1 inf + 0 65.267 * * [simplify]: Extracting #1: cost 6 inf + 0 65.267 * * [simplify]: Extracting #2: cost 9 inf + 1 65.267 * * [simplify]: Extracting #3: cost 4 inf + 447 65.267 * * [simplify]: Extracting #4: cost 0 inf + 974 65.268 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 65.268 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ (cbrt 1) (- (acos a))) (/ 1 (cbrt a))))) 65.269 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ 1 (cbrt a))) 65.269 * * [simplify]: iters left: 6 (9 enodes) 65.274 * * [simplify]: iters left: 5 (33 enodes) 65.285 * * [simplify]: iters left: 4 (47 enodes) 65.295 * * [simplify]: iters left: 3 (65 enodes) 65.311 * * [simplify]: iters left: 2 (131 enodes) 65.341 * * [simplify]: iters left: 1 (187 enodes) 65.392 * * [simplify]: Extracting #0: cost 1 inf + 0 65.392 * * [simplify]: Extracting #1: cost 16 inf + 0 65.393 * * [simplify]: Extracting #2: cost 27 inf + 2 65.393 * * [simplify]: Extracting #3: cost 12 inf + 2275 65.395 * * [simplify]: Extracting #4: cost 0 inf + 4224 65.396 * [simplify]: Simplified to (- (/ (cbrt a) (acos a))) 65.396 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (- (/ (cbrt a) (acos a))))) 65.396 * * * * [progress]: [ 182 / 592 ] simplifiying candidate # 65.396 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ 1 (sqrt a))) 65.397 * * [simplify]: iters left: 6 (8 enodes) 65.401 * * [simplify]: iters left: 5 (29 enodes) 65.408 * * [simplify]: iters left: 4 (35 enodes) 65.415 * * [simplify]: iters left: 3 (36 enodes) 65.425 * * [simplify]: iters left: 2 (37 enodes) 65.435 * * [simplify]: Extracting #0: cost 1 inf + 0 65.435 * * [simplify]: Extracting #1: cost 5 inf + 0 65.435 * * [simplify]: Extracting #2: cost 3 inf + 43 65.435 * * [simplify]: Extracting #3: cost 1 inf + 166 65.435 * * [simplify]: Extracting #4: cost 0 inf + 248 65.436 * [simplify]: Simplified to (sqrt a) 65.436 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ (cbrt 1) (- (acos a))) (/ 1 (sqrt a))))) 65.436 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ 1 (sqrt a))) 65.436 * * [simplify]: iters left: 6 (9 enodes) 65.442 * * [simplify]: iters left: 5 (33 enodes) 65.454 * * [simplify]: iters left: 4 (47 enodes) 65.474 * * [simplify]: iters left: 3 (65 enodes) 65.498 * * [simplify]: iters left: 2 (131 enodes) 65.535 * * [simplify]: iters left: 1 (187 enodes) 65.596 * * [simplify]: Extracting #0: cost 1 inf + 0 65.596 * * [simplify]: Extracting #1: cost 16 inf + 0 65.596 * * [simplify]: Extracting #2: cost 27 inf + 2 65.597 * * [simplify]: Extracting #3: cost 12 inf + 1875 65.598 * * [simplify]: Extracting #4: cost 0 inf + 3544 65.600 * [simplify]: Simplified to (- (/ (sqrt a) (acos a))) 65.600 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (- (/ (sqrt a) (acos a))))) 65.600 * * * * [progress]: [ 183 / 592 ] simplifiying candidate # 65.600 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ 1 1)) 65.600 * * [simplify]: iters left: 6 (6 enodes) 65.603 * * [simplify]: iters left: 5 (18 enodes) 65.605 * * [simplify]: iters left: 4 (20 enodes) 65.608 * * [simplify]: Extracting #0: cost 1 inf + 0 65.608 * * [simplify]: Extracting #1: cost 0 inf + 1 65.608 * [simplify]: Simplified to 1 65.608 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (cbrt 1) (- (acos a))) (/ 1 a)))) 65.608 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ 1 a)) 65.608 * * [simplify]: iters left: 6 (8 enodes) 65.611 * * [simplify]: iters left: 5 (30 enodes) 65.621 * * [simplify]: iters left: 4 (44 enodes) 65.636 * * [simplify]: iters left: 3 (61 enodes) 65.653 * * [simplify]: iters left: 2 (101 enodes) 65.677 * * [simplify]: iters left: 1 (147 enodes) 65.714 * * [simplify]: Extracting #0: cost 1 inf + 0 65.714 * * [simplify]: Extracting #1: cost 24 inf + 0 65.714 * * [simplify]: Extracting #2: cost 24 inf + 868 65.715 * * [simplify]: Extracting #3: cost 1 inf + 3540 65.716 * * [simplify]: Extracting #4: cost 0 inf + 3712 65.717 * [simplify]: Simplified to (/ a (- (acos a))) 65.717 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 65.717 * * * * [progress]: [ 184 / 592 ] simplifiying candidate # 65.718 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) 1) 65.718 * * [simplify]: iters left: 6 (5 enodes) 65.723 * * [simplify]: iters left: 5 (15 enodes) 65.726 * * [simplify]: iters left: 4 (17 enodes) 65.730 * * [simplify]: Extracting #0: cost 1 inf + 0 65.730 * * [simplify]: Extracting #1: cost 0 inf + 1 65.730 * [simplify]: Simplified to 1 65.730 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (cbrt 1) (- (acos a))) (/ 1 a)))) 65.730 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ 1 a)) 65.730 * * [simplify]: iters left: 6 (8 enodes) 65.736 * * [simplify]: iters left: 5 (30 enodes) 65.746 * * [simplify]: iters left: 4 (44 enodes) 65.758 * * [simplify]: iters left: 3 (61 enodes) 65.773 * * [simplify]: iters left: 2 (101 enodes) 65.805 * * [simplify]: iters left: 1 (147 enodes) 65.866 * * [simplify]: Extracting #0: cost 1 inf + 0 65.866 * * [simplify]: Extracting #1: cost 24 inf + 0 65.867 * * [simplify]: Extracting #2: cost 24 inf + 868 65.869 * * [simplify]: Extracting #3: cost 1 inf + 3540 65.871 * * [simplify]: Extracting #4: cost 0 inf + 3712 65.873 * [simplify]: Simplified to (/ a (- (acos a))) 65.873 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 65.873 * * * * [progress]: [ 185 / 592 ] simplifiying candidate # 65.874 * [simplify]: Simplifying (/ (/ (* (cbrt 1) (cbrt 1)) 1) 1) 65.874 * * [simplify]: iters left: 6 (5 enodes) 65.884 * * [simplify]: iters left: 5 (15 enodes) 65.888 * * [simplify]: iters left: 4 (17 enodes) 65.892 * * [simplify]: Extracting #0: cost 1 inf + 0 65.893 * * [simplify]: Extracting #1: cost 0 inf + 1 65.893 * [simplify]: Simplified to 1 65.893 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (cbrt 1) (- (acos a))) (/ 1 a)))) 65.893 * [simplify]: Simplifying (/ (/ (cbrt 1) (- (acos a))) (/ 1 a)) 65.893 * * [simplify]: iters left: 6 (8 enodes) 65.899 * * [simplify]: iters left: 5 (30 enodes) 65.914 * * [simplify]: iters left: 4 (44 enodes) 65.929 * * [simplify]: iters left: 3 (61 enodes) 65.952 * * [simplify]: iters left: 2 (101 enodes) 65.989 * * [simplify]: iters left: 1 (147 enodes) 66.031 * * [simplify]: Extracting #0: cost 1 inf + 0 66.031 * * [simplify]: Extracting #1: cost 24 inf + 0 66.032 * * [simplify]: Extracting #2: cost 24 inf + 868 66.034 * * [simplify]: Extracting #3: cost 1 inf + 3540 66.036 * * [simplify]: Extracting #4: cost 0 inf + 3712 66.038 * [simplify]: Simplified to (/ a (- (acos a))) 66.038 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 66.038 * * * * [progress]: [ 186 / 592 ] simplifiying candidate # 66.038 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 66.039 * * [simplify]: iters left: 6 (12 enodes) 66.047 * * [simplify]: iters left: 5 (44 enodes) 66.063 * * [simplify]: iters left: 4 (68 enodes) 66.086 * * [simplify]: iters left: 3 (106 enodes) 66.119 * * [simplify]: iters left: 2 (122 enodes) 66.152 * * [simplify]: Extracting #0: cost 1 inf + 0 66.152 * * [simplify]: Extracting #1: cost 19 inf + 0 66.152 * * [simplify]: Extracting #2: cost 36 inf + 1 66.152 * * [simplify]: Extracting #3: cost 40 inf + 1 66.153 * * [simplify]: Extracting #4: cost 34 inf + 810 66.155 * * [simplify]: Extracting #5: cost 8 inf + 7918 66.158 * * [simplify]: Extracting #6: cost 0 inf + 11094 66.162 * [simplify]: Simplified to (/ 1 (* (* (cbrt (/ 1 a)) (cbrt (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (- (acos a)))))) 66.162 * [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))))) 66.163 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (- (acos a)))) (cbrt (/ 1 a))) 66.163 * * [simplify]: iters left: 6 (10 enodes) 66.169 * * [simplify]: iters left: 5 (34 enodes) 66.181 * * [simplify]: iters left: 4 (42 enodes) 66.196 * * [simplify]: iters left: 3 (44 enodes) 66.210 * * [simplify]: Extracting #0: cost 1 inf + 0 66.210 * * [simplify]: Extracting #1: cost 8 inf + 0 66.210 * * [simplify]: Extracting #2: cost 14 inf + 1 66.210 * * [simplify]: Extracting #3: cost 18 inf + 1 66.210 * * [simplify]: Extracting #4: cost 15 inf + 177 66.210 * * [simplify]: Extracting #5: cost 8 inf + 1196 66.211 * * [simplify]: Extracting #6: cost 1 inf + 3220 66.212 * * [simplify]: Extracting #7: cost 0 inf + 3592 66.213 * [simplify]: Simplified to (/ (/ 1 (cbrt (/ 1 a))) (cbrt (- (acos a)))) 66.213 * [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)))))) 66.213 * * * * [progress]: [ 187 / 592 ] simplifiying candidate # 66.214 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (sqrt (/ 1 a))) 66.214 * * [simplify]: iters left: 6 (11 enodes) 66.218 * * [simplify]: iters left: 5 (39 enodes) 66.226 * * [simplify]: iters left: 4 (55 enodes) 66.236 * * [simplify]: iters left: 3 (69 enodes) 66.248 * * [simplify]: iters left: 2 (73 enodes) 66.268 * * [simplify]: Extracting #0: cost 1 inf + 0 66.269 * * [simplify]: Extracting #1: cost 13 inf + 0 66.269 * * [simplify]: Extracting #2: cost 24 inf + 1 66.269 * * [simplify]: Extracting #3: cost 28 inf + 1 66.269 * * [simplify]: Extracting #4: cost 21 inf + 1063 66.271 * * [simplify]: Extracting #5: cost 1 inf + 6098 66.273 * * [simplify]: Extracting #6: cost 0 inf + 6430 66.274 * [simplify]: Simplified to (/ (/ (/ 1 (cbrt (- (acos a)))) (sqrt (/ 1 a))) (cbrt (- (acos a)))) 66.275 * [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))))) 66.275 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (- (acos a)))) (sqrt (/ 1 a))) 66.275 * * [simplify]: iters left: 6 (10 enodes) 66.279 * * [simplify]: iters left: 5 (34 enodes) 66.285 * * [simplify]: iters left: 4 (42 enodes) 66.292 * * [simplify]: iters left: 3 (44 enodes) 66.300 * * [simplify]: Extracting #0: cost 1 inf + 0 66.300 * * [simplify]: Extracting #1: cost 8 inf + 0 66.300 * * [simplify]: Extracting #2: cost 14 inf + 1 66.300 * * [simplify]: Extracting #3: cost 18 inf + 1 66.300 * * [simplify]: Extracting #4: cost 15 inf + 177 66.300 * * [simplify]: Extracting #5: cost 8 inf + 1116 66.301 * * [simplify]: Extracting #6: cost 1 inf + 2940 66.301 * * [simplify]: Extracting #7: cost 0 inf + 3272 66.302 * [simplify]: Simplified to (/ (/ 1 (sqrt (/ 1 a))) (cbrt (- (acos a)))) 66.302 * [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)))))) 66.302 * * * * [progress]: [ 188 / 592 ] simplifiying candidate # 66.302 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 66.303 * * [simplify]: iters left: 6 (14 enodes) 66.309 * * [simplify]: iters left: 5 (56 enodes) 66.323 * * [simplify]: iters left: 4 (89 enodes) 66.355 * * [simplify]: iters left: 3 (180 enodes) 66.458 * * [simplify]: iters left: 2 (357 enodes) 66.764 * * [simplify]: Extracting #0: cost 1 inf + 0 66.764 * * [simplify]: Extracting #1: cost 40 inf + 0 66.765 * * [simplify]: Extracting #2: cost 66 inf + 1 66.765 * * [simplify]: Extracting #3: cost 58 inf + 1176 66.766 * * [simplify]: Extracting #4: cost 38 inf + 6206 66.770 * * [simplify]: Extracting #5: cost 4 inf + 18517 66.775 * * [simplify]: Extracting #6: cost 0 inf + 19963 66.780 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) 66.780 * [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))))) 66.780 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ (cbrt 1) (cbrt a))) 66.780 * * [simplify]: iters left: 6 (11 enodes) 66.786 * * [simplify]: iters left: 5 (39 enodes) 66.793 * * [simplify]: iters left: 4 (54 enodes) 66.810 * * [simplify]: iters left: 3 (65 enodes) 66.835 * * [simplify]: iters left: 2 (107 enodes) 66.871 * * [simplify]: iters left: 1 (112 enodes) 66.887 * * [simplify]: Extracting #0: cost 1 inf + 0 66.887 * * [simplify]: Extracting #1: cost 8 inf + 0 66.887 * * [simplify]: Extracting #2: cost 14 inf + 1 66.887 * * [simplify]: Extracting #3: cost 12 inf + 286 66.888 * * [simplify]: Extracting #4: cost 11 inf + 499 66.888 * * [simplify]: Extracting #5: cost 6 inf + 1394 66.888 * * [simplify]: Extracting #6: cost 0 inf + 3102 66.889 * [simplify]: Simplified to (/ (cbrt a) (cbrt (- (acos a)))) 66.889 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (cbrt a) (cbrt (- (acos a)))))) 66.889 * * * * [progress]: [ 189 / 592 ] simplifiying candidate # 66.890 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 66.890 * * [simplify]: iters left: 6 (13 enodes) 66.901 * * [simplify]: iters left: 5 (49 enodes) 66.918 * * [simplify]: iters left: 4 (70 enodes) 66.940 * * [simplify]: iters left: 3 (98 enodes) 66.969 * * [simplify]: iters left: 2 (167 enodes) 67.038 * * [simplify]: iters left: 1 (231 enodes) 67.131 * * [simplify]: Extracting #0: cost 1 inf + 0 67.131 * * [simplify]: Extracting #1: cost 19 inf + 0 67.131 * * [simplify]: Extracting #2: cost 45 inf + 1 67.132 * * [simplify]: Extracting #3: cost 42 inf + 248 67.132 * * [simplify]: Extracting #4: cost 25 inf + 5058 67.135 * * [simplify]: Extracting #5: cost 1 inf + 12217 67.137 * * [simplify]: Extracting #6: cost 0 inf + 12548 67.141 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 67.141 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ (cbrt 1) (sqrt a))))) 67.142 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ (cbrt 1) (sqrt a))) 67.142 * * [simplify]: iters left: 6 (11 enodes) 67.151 * * [simplify]: iters left: 5 (39 enodes) 67.166 * * [simplify]: iters left: 4 (54 enodes) 67.177 * * [simplify]: iters left: 3 (65 enodes) 67.191 * * [simplify]: iters left: 2 (107 enodes) 67.209 * * [simplify]: iters left: 1 (112 enodes) 67.233 * * [simplify]: Extracting #0: cost 1 inf + 0 67.234 * * [simplify]: Extracting #1: cost 8 inf + 0 67.234 * * [simplify]: Extracting #2: cost 14 inf + 1 67.234 * * [simplify]: Extracting #3: cost 12 inf + 166 67.234 * * [simplify]: Extracting #4: cost 11 inf + 339 67.235 * * [simplify]: Extracting #5: cost 6 inf + 1194 67.236 * * [simplify]: Extracting #6: cost 0 inf + 2782 67.237 * [simplify]: Simplified to (/ (sqrt a) (cbrt (- (acos a)))) 67.237 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt a) (cbrt (- (acos a)))))) 67.237 * * * * [progress]: [ 190 / 592 ] simplifiying candidate # 67.238 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (* (cbrt 1) (cbrt 1)) 1)) 67.238 * * [simplify]: iters left: 6 (12 enodes) 67.246 * * [simplify]: iters left: 5 (44 enodes) 67.253 * * [simplify]: iters left: 4 (51 enodes) 67.259 * * [simplify]: iters left: 3 (56 enodes) 67.269 * * [simplify]: iters left: 2 (64 enodes) 67.283 * * [simplify]: iters left: 1 (68 enodes) 67.296 * * [simplify]: Extracting #0: cost 1 inf + 0 67.296 * * [simplify]: Extracting #1: cost 6 inf + 0 67.296 * * [simplify]: Extracting #2: cost 9 inf + 1 67.297 * * [simplify]: Extracting #3: cost 11 inf + 1 67.297 * * [simplify]: Extracting #4: cost 13 inf + 1 67.297 * * [simplify]: Extracting #5: cost 10 inf + 184 67.297 * * [simplify]: Extracting #6: cost 6 inf + 868 67.297 * * [simplify]: Extracting #7: cost 1 inf + 2166 67.298 * * [simplify]: Extracting #8: cost 0 inf + 2458 67.298 * [simplify]: Simplified to (* (/ 1 (cbrt (- (acos a)))) (/ 1 (cbrt (- (acos a))))) 67.298 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ 1 (cbrt (- (acos a)))) (/ 1 (cbrt (- (acos a))))) (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ (cbrt 1) a)))) 67.298 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ (cbrt 1) a)) 67.298 * * [simplify]: iters left: 6 (10 enodes) 67.303 * * [simplify]: iters left: 5 (36 enodes) 67.309 * * [simplify]: iters left: 4 (51 enodes) 67.317 * * [simplify]: iters left: 3 (61 enodes) 67.331 * * [simplify]: iters left: 2 (80 enodes) 67.345 * * [simplify]: iters left: 1 (87 enodes) 67.360 * * [simplify]: Extracting #0: cost 1 inf + 0 67.360 * * [simplify]: Extracting #1: cost 8 inf + 0 67.360 * * [simplify]: Extracting #2: cost 10 inf + 44 67.360 * * [simplify]: Extracting #3: cost 11 inf + 86 67.360 * * [simplify]: Extracting #4: cost 11 inf + 177 67.360 * * [simplify]: Extracting #5: cost 5 inf + 1203 67.361 * * [simplify]: Extracting #6: cost 0 inf + 2460 67.361 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 67.361 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ 1 (cbrt (- (acos a)))) (/ 1 (cbrt (- (acos a))))) (/ a (cbrt (- (acos a)))))) 67.361 * * * * [progress]: [ 191 / 592 ] simplifiying candidate # 67.362 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 67.362 * * [simplify]: iters left: 6 (12 enodes) 67.365 * * [simplify]: iters left: 5 (46 enodes) 67.379 * * [simplify]: iters left: 4 (82 enodes) 67.408 * * [simplify]: iters left: 3 (163 enodes) 67.503 * * [simplify]: iters left: 2 (362 enodes) 67.760 * * [simplify]: Extracting #0: cost 1 inf + 0 67.760 * * [simplify]: Extracting #1: cost 33 inf + 0 67.760 * * [simplify]: Extracting #2: cost 58 inf + 1 67.761 * * [simplify]: Extracting #3: cost 53 inf + 691 67.762 * * [simplify]: Extracting #4: cost 37 inf + 4344 67.765 * * [simplify]: Extracting #5: cost 2 inf + 15869 67.769 * * [simplify]: Extracting #6: cost 0 inf + 16532 67.776 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) 67.776 * [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))))) 67.777 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ (sqrt 1) (cbrt a))) 67.777 * * [simplify]: iters left: 6 (10 enodes) 67.783 * * [simplify]: iters left: 5 (36 enodes) 67.795 * * [simplify]: iters left: 4 (51 enodes) 67.805 * * [simplify]: iters left: 3 (62 enodes) 67.818 * * [simplify]: iters left: 2 (102 enodes) 67.840 * * [simplify]: iters left: 1 (108 enodes) 67.859 * * [simplify]: Extracting #0: cost 1 inf + 0 67.859 * * [simplify]: Extracting #1: cost 8 inf + 0 67.859 * * [simplify]: Extracting #2: cost 14 inf + 1 67.859 * * [simplify]: Extracting #3: cost 13 inf + 164 67.859 * * [simplify]: Extracting #4: cost 11 inf + 499 67.860 * * [simplify]: Extracting #5: cost 5 inf + 1605 67.861 * * [simplify]: Extracting #6: cost 0 inf + 3102 67.862 * [simplify]: Simplified to (/ (cbrt a) (cbrt (- (acos a)))) 67.862 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (cbrt a) (cbrt (- (acos a)))))) 67.862 * * * * [progress]: [ 192 / 592 ] simplifiying candidate # 67.863 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt 1) (sqrt a))) 67.863 * * [simplify]: iters left: 6 (11 enodes) 67.870 * * [simplify]: iters left: 5 (41 enodes) 67.885 * * [simplify]: iters left: 4 (66 enodes) 67.906 * * [simplify]: iters left: 3 (95 enodes) 67.931 * * [simplify]: iters left: 2 (180 enodes) 67.999 * * [simplify]: iters left: 1 (233 enodes) 68.103 * * [simplify]: Extracting #0: cost 1 inf + 0 68.103 * * [simplify]: Extracting #1: cost 19 inf + 0 68.103 * * [simplify]: Extracting #2: cost 39 inf + 1 68.104 * * [simplify]: Extracting #3: cost 39 inf + 43 68.104 * * [simplify]: Extracting #4: cost 34 inf + 681 68.107 * * [simplify]: Extracting #5: cost 7 inf + 8434 68.111 * * [simplify]: Extracting #6: cost 0 inf + 10556 68.116 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 68.116 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ (sqrt 1) (sqrt a))))) 68.116 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ (sqrt 1) (sqrt a))) 68.116 * * [simplify]: iters left: 6 (10 enodes) 68.123 * * [simplify]: iters left: 5 (36 enodes) 68.135 * * [simplify]: iters left: 4 (51 enodes) 68.151 * * [simplify]: iters left: 3 (62 enodes) 68.164 * * [simplify]: iters left: 2 (102 enodes) 68.185 * * [simplify]: iters left: 1 (108 enodes) 68.201 * * [simplify]: Extracting #0: cost 1 inf + 0 68.201 * * [simplify]: Extracting #1: cost 8 inf + 0 68.201 * * [simplify]: Extracting #2: cost 14 inf + 1 68.201 * * [simplify]: Extracting #3: cost 13 inf + 84 68.201 * * [simplify]: Extracting #4: cost 11 inf + 339 68.202 * * [simplify]: Extracting #5: cost 5 inf + 1405 68.202 * * [simplify]: Extracting #6: cost 0 inf + 2782 68.203 * [simplify]: Simplified to (/ (sqrt a) (cbrt (- (acos a)))) 68.203 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt a) (cbrt (- (acos a)))))) 68.203 * * * * [progress]: [ 193 / 592 ] simplifiying candidate # 68.204 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt 1) 1)) 68.204 * * [simplify]: iters left: 6 (10 enodes) 68.208 * * [simplify]: iters left: 5 (36 enodes) 68.215 * * [simplify]: iters left: 4 (43 enodes) 68.229 * * [simplify]: iters left: 3 (51 enodes) 68.245 * * [simplify]: iters left: 2 (60 enodes) 68.265 * * [simplify]: iters left: 1 (64 enodes) 68.283 * * [simplify]: Extracting #0: cost 1 inf + 0 68.283 * * [simplify]: Extracting #1: cost 6 inf + 0 68.283 * * [simplify]: Extracting #2: cost 9 inf + 1 68.283 * * [simplify]: Extracting #3: cost 11 inf + 1 68.283 * * [simplify]: Extracting #4: cost 13 inf + 1 68.284 * * [simplify]: Extracting #5: cost 10 inf + 184 68.284 * * [simplify]: Extracting #6: cost 6 inf + 868 68.284 * * [simplify]: Extracting #7: cost 0 inf + 2458 68.285 * [simplify]: Simplified to (* (/ 1 (cbrt (- (acos a)))) (/ 1 (cbrt (- (acos a))))) 68.286 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ 1 (cbrt (- (acos a)))) (/ 1 (cbrt (- (acos a))))) (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ (sqrt 1) a)))) 68.286 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ (sqrt 1) a)) 68.286 * * [simplify]: iters left: 6 (9 enodes) 68.292 * * [simplify]: iters left: 5 (33 enodes) 68.304 * * [simplify]: iters left: 4 (48 enodes) 68.324 * * [simplify]: iters left: 3 (58 enodes) 68.341 * * [simplify]: iters left: 2 (77 enodes) 68.362 * * [simplify]: iters left: 1 (84 enodes) 68.376 * * [simplify]: Extracting #0: cost 1 inf + 0 68.376 * * [simplify]: Extracting #1: cost 8 inf + 0 68.376 * * [simplify]: Extracting #2: cost 11 inf + 2 68.376 * * [simplify]: Extracting #3: cost 12 inf + 44 68.376 * * [simplify]: Extracting #4: cost 11 inf + 177 68.377 * * [simplify]: Extracting #5: cost 6 inf + 992 68.377 * * [simplify]: Extracting #6: cost 0 inf + 2460 68.378 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 68.378 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ 1 (cbrt (- (acos a)))) (/ 1 (cbrt (- (acos a))))) (/ a (cbrt (- (acos a)))))) 68.378 * * * * [progress]: [ 194 / 592 ] simplifiying candidate # 68.379 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ 1 (* (cbrt a) (cbrt a)))) 68.379 * * [simplify]: iters left: 6 (12 enodes) 68.383 * * [simplify]: iters left: 5 (46 enodes) 68.399 * * [simplify]: iters left: 4 (76 enodes) 68.427 * * [simplify]: iters left: 3 (135 enodes) 68.492 * * [simplify]: iters left: 2 (317 enodes) 68.700 * * [simplify]: Extracting #0: cost 1 inf + 0 68.700 * * [simplify]: Extracting #1: cost 36 inf + 0 68.701 * * [simplify]: Extracting #2: cost 64 inf + 1 68.702 * * [simplify]: Extracting #3: cost 63 inf + 204 68.703 * * [simplify]: Extracting #4: cost 44 inf + 4951 68.708 * * [simplify]: Extracting #5: cost 8 inf + 15959 68.720 * * [simplify]: Extracting #6: cost 0 inf + 18534 68.728 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) 68.729 * [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))))) 68.729 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ 1 (cbrt a))) 68.730 * * [simplify]: iters left: 6 (10 enodes) 68.736 * * [simplify]: iters left: 5 (36 enodes) 68.748 * * [simplify]: iters left: 4 (48 enodes) 68.758 * * [simplify]: iters left: 3 (57 enodes) 68.773 * * [simplify]: iters left: 2 (104 enodes) 68.805 * * [simplify]: iters left: 1 (116 enodes) 68.825 * * [simplify]: Extracting #0: cost 1 inf + 0 68.825 * * [simplify]: Extracting #1: cost 8 inf + 0 68.826 * * [simplify]: Extracting #2: cost 14 inf + 1 68.826 * * [simplify]: Extracting #3: cost 13 inf + 164 68.826 * * [simplify]: Extracting #4: cost 11 inf + 499 68.826 * * [simplify]: Extracting #5: cost 5 inf + 1605 68.827 * * [simplify]: Extracting #6: cost 0 inf + 3102 68.827 * [simplify]: Simplified to (/ (cbrt a) (cbrt (- (acos a)))) 68.828 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (cbrt a) (cbrt (- (acos a)))))) 68.828 * * * * [progress]: [ 195 / 592 ] simplifiying candidate # 68.828 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ 1 (sqrt a))) 68.828 * * [simplify]: iters left: 6 (11 enodes) 68.835 * * [simplify]: iters left: 5 (41 enodes) 68.845 * * [simplify]: iters left: 4 (63 enodes) 68.866 * * [simplify]: iters left: 3 (90 enodes) 68.914 * * [simplify]: iters left: 2 (184 enodes) 68.991 * * [simplify]: iters left: 1 (249 enodes) 69.060 * * [simplify]: Extracting #0: cost 1 inf + 0 69.060 * * [simplify]: Extracting #1: cost 18 inf + 0 69.060 * * [simplify]: Extracting #2: cost 38 inf + 1 69.061 * * [simplify]: Extracting #3: cost 37 inf + 125 69.061 * * [simplify]: Extracting #4: cost 33 inf + 681 69.063 * * [simplify]: Extracting #5: cost 5 inf + 8725 69.067 * * [simplify]: Extracting #6: cost 0 inf + 10264 69.071 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 69.071 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ 1 (sqrt a))))) 69.072 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ 1 (sqrt a))) 69.072 * * [simplify]: iters left: 6 (10 enodes) 69.077 * * [simplify]: iters left: 5 (36 enodes) 69.088 * * [simplify]: iters left: 4 (48 enodes) 69.102 * * [simplify]: iters left: 3 (57 enodes) 69.125 * * [simplify]: iters left: 2 (104 enodes) 69.155 * * [simplify]: iters left: 1 (116 enodes) 69.173 * * [simplify]: Extracting #0: cost 1 inf + 0 69.173 * * [simplify]: Extracting #1: cost 8 inf + 0 69.173 * * [simplify]: Extracting #2: cost 14 inf + 1 69.173 * * [simplify]: Extracting #3: cost 13 inf + 84 69.173 * * [simplify]: Extracting #4: cost 11 inf + 339 69.174 * * [simplify]: Extracting #5: cost 5 inf + 1405 69.174 * * [simplify]: Extracting #6: cost 0 inf + 2782 69.175 * [simplify]: Simplified to (/ (sqrt a) (cbrt (- (acos a)))) 69.175 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt a) (cbrt (- (acos a)))))) 69.175 * * * * [progress]: [ 196 / 592 ] simplifiying candidate # 69.175 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ 1 1)) 69.175 * * [simplify]: iters left: 6 (10 enodes) 69.179 * * [simplify]: iters left: 5 (34 enodes) 69.186 * * [simplify]: iters left: 4 (42 enodes) 69.198 * * [simplify]: iters left: 3 (47 enodes) 69.211 * * [simplify]: iters left: 2 (49 enodes) 69.219 * * [simplify]: Extracting #0: cost 1 inf + 0 69.219 * * [simplify]: Extracting #1: cost 6 inf + 0 69.219 * * [simplify]: Extracting #2: cost 9 inf + 1 69.219 * * [simplify]: Extracting #3: cost 11 inf + 1 69.219 * * [simplify]: Extracting #4: cost 13 inf + 1 69.219 * * [simplify]: Extracting #5: cost 10 inf + 184 69.219 * * [simplify]: Extracting #6: cost 6 inf + 868 69.220 * * [simplify]: Extracting #7: cost 0 inf + 2458 69.220 * [simplify]: Simplified to (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 69.220 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ 1 a)))) 69.220 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ 1 a)) 69.221 * * [simplify]: iters left: 6 (9 enodes) 69.223 * * [simplify]: iters left: 5 (33 enodes) 69.229 * * [simplify]: iters left: 4 (45 enodes) 69.237 * * [simplify]: iters left: 3 (53 enodes) 69.247 * * [simplify]: iters left: 2 (77 enodes) 69.276 * * [simplify]: iters left: 1 (84 enodes) 69.301 * * [simplify]: Extracting #0: cost 1 inf + 0 69.301 * * [simplify]: Extracting #1: cost 8 inf + 0 69.301 * * [simplify]: Extracting #2: cost 11 inf + 2 69.301 * * [simplify]: Extracting #3: cost 12 inf + 44 69.301 * * [simplify]: Extracting #4: cost 11 inf + 177 69.302 * * [simplify]: Extracting #5: cost 6 inf + 992 69.303 * * [simplify]: Extracting #6: cost 0 inf + 2460 69.304 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 69.304 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ a (cbrt (- (acos a)))))) 69.304 * * * * [progress]: [ 197 / 592 ] simplifiying candidate # 69.305 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 1) 69.305 * * [simplify]: iters left: 6 (9 enodes) 69.311 * * [simplify]: iters left: 5 (31 enodes) 69.322 * * [simplify]: iters left: 4 (40 enodes) 69.336 * * [simplify]: iters left: 3 (51 enodes) 69.348 * * [simplify]: Extracting #0: cost 1 inf + 0 69.348 * * [simplify]: Extracting #1: cost 6 inf + 0 69.349 * * [simplify]: Extracting #2: cost 9 inf + 1 69.349 * * [simplify]: Extracting #3: cost 11 inf + 1 69.349 * * [simplify]: Extracting #4: cost 13 inf + 1 69.349 * * [simplify]: Extracting #5: cost 11 inf + 93 69.349 * * [simplify]: Extracting #6: cost 6 inf + 909 69.349 * * [simplify]: Extracting #7: cost 0 inf + 2458 69.350 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) 69.350 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ 1 a)))) 69.350 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ 1 a)) 69.350 * * [simplify]: iters left: 6 (9 enodes) 69.353 * * [simplify]: iters left: 5 (33 enodes) 69.360 * * [simplify]: iters left: 4 (45 enodes) 69.369 * * [simplify]: iters left: 3 (53 enodes) 69.379 * * [simplify]: iters left: 2 (77 enodes) 69.397 * * [simplify]: iters left: 1 (84 enodes) 69.416 * * [simplify]: Extracting #0: cost 1 inf + 0 69.416 * * [simplify]: Extracting #1: cost 8 inf + 0 69.416 * * [simplify]: Extracting #2: cost 11 inf + 2 69.416 * * [simplify]: Extracting #3: cost 12 inf + 44 69.416 * * [simplify]: Extracting #4: cost 11 inf + 177 69.417 * * [simplify]: Extracting #5: cost 6 inf + 992 69.417 * * [simplify]: Extracting #6: cost 0 inf + 2460 69.418 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 69.418 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ a (cbrt (- (acos a)))))) 69.418 * * * * [progress]: [ 198 / 592 ] simplifiying candidate # 69.418 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 1) 69.418 * * [simplify]: iters left: 6 (9 enodes) 69.422 * * [simplify]: iters left: 5 (31 enodes) 69.428 * * [simplify]: iters left: 4 (40 enodes) 69.437 * * [simplify]: iters left: 3 (51 enodes) 69.445 * * [simplify]: Extracting #0: cost 1 inf + 0 69.445 * * [simplify]: Extracting #1: cost 6 inf + 0 69.445 * * [simplify]: Extracting #2: cost 9 inf + 1 69.445 * * [simplify]: Extracting #3: cost 11 inf + 1 69.445 * * [simplify]: Extracting #4: cost 13 inf + 1 69.445 * * [simplify]: Extracting #5: cost 11 inf + 93 69.445 * * [simplify]: Extracting #6: cost 6 inf + 909 69.446 * * [simplify]: Extracting #7: cost 0 inf + 2458 69.446 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) 69.446 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ 1 a)))) 69.446 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (- (acos a)))) (/ 1 a)) 69.446 * * [simplify]: iters left: 6 (9 enodes) 69.450 * * [simplify]: iters left: 5 (33 enodes) 69.461 * * [simplify]: iters left: 4 (45 enodes) 69.476 * * [simplify]: iters left: 3 (53 enodes) 69.495 * * [simplify]: iters left: 2 (77 enodes) 69.516 * * [simplify]: iters left: 1 (84 enodes) 69.532 * * [simplify]: Extracting #0: cost 1 inf + 0 69.532 * * [simplify]: Extracting #1: cost 8 inf + 0 69.532 * * [simplify]: Extracting #2: cost 11 inf + 2 69.533 * * [simplify]: Extracting #3: cost 12 inf + 44 69.533 * * [simplify]: Extracting #4: cost 11 inf + 177 69.533 * * [simplify]: Extracting #5: cost 6 inf + 992 69.533 * * [simplify]: Extracting #6: cost 0 inf + 2460 69.534 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 69.534 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ a (cbrt (- (acos a)))))) 69.534 * * * * [progress]: [ 199 / 592 ] simplifiying candidate # 69.534 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 69.535 * * [simplify]: iters left: 6 (11 enodes) 69.538 * * [simplify]: iters left: 5 (39 enodes) 69.551 * * [simplify]: iters left: 4 (52 enodes) 69.562 * * [simplify]: iters left: 3 (62 enodes) 69.572 * * [simplify]: iters left: 2 (65 enodes) 69.582 * * [simplify]: Extracting #0: cost 1 inf + 0 69.582 * * [simplify]: Extracting #1: cost 12 inf + 0 69.582 * * [simplify]: Extracting #2: cost 22 inf + 1 69.582 * * [simplify]: Extracting #3: cost 26 inf + 1 69.583 * * [simplify]: Extracting #4: cost 15 inf + 1791 69.584 * * [simplify]: Extracting #5: cost 0 inf + 5568 69.586 * [simplify]: Simplified to (/ (/ 1 (sqrt (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 69.586 * [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))))) 69.586 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (cbrt (/ 1 a))) 69.586 * * [simplify]: iters left: 6 (10 enodes) 69.593 * * [simplify]: iters left: 5 (34 enodes) 69.604 * * [simplify]: iters left: 4 (42 enodes) 69.616 * * [simplify]: iters left: 3 (44 enodes) 69.630 * * [simplify]: Extracting #0: cost 1 inf + 0 69.630 * * [simplify]: Extracting #1: cost 8 inf + 0 69.630 * * [simplify]: Extracting #2: cost 14 inf + 1 69.630 * * [simplify]: Extracting #3: cost 18 inf + 1 69.630 * * [simplify]: Extracting #4: cost 15 inf + 177 69.631 * * [simplify]: Extracting #5: cost 8 inf + 1116 69.632 * * [simplify]: Extracting #6: cost 1 inf + 2940 69.632 * * [simplify]: Extracting #7: cost 0 inf + 3272 69.633 * [simplify]: Simplified to (/ (/ 1 (cbrt (/ 1 a))) (sqrt (- (acos a)))) 69.633 * [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)))))) 69.634 * * * * [progress]: [ 200 / 592 ] simplifiying candidate # 69.634 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (sqrt (/ 1 a))) 69.634 * * [simplify]: iters left: 6 (10 enodes) 69.641 * * [simplify]: iters left: 5 (34 enodes) 69.654 * * [simplify]: iters left: 4 (42 enodes) 69.667 * * [simplify]: iters left: 3 (44 enodes) 69.680 * * [simplify]: Extracting #0: cost 1 inf + 0 69.680 * * [simplify]: Extracting #1: cost 8 inf + 0 69.680 * * [simplify]: Extracting #2: cost 14 inf + 1 69.680 * * [simplify]: Extracting #3: cost 18 inf + 1 69.680 * * [simplify]: Extracting #4: cost 15 inf + 177 69.681 * * [simplify]: Extracting #5: cost 8 inf + 1036 69.681 * * [simplify]: Extracting #6: cost 1 inf + 2660 69.682 * * [simplify]: Extracting #7: cost 0 inf + 2952 69.683 * [simplify]: Simplified to (/ (/ 1 (sqrt (/ 1 a))) (sqrt (- (acos a)))) 69.683 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (sqrt (/ 1 a))) (sqrt (- (acos a)))) (/ (/ (sqrt 1) (sqrt (- (acos a)))) (sqrt (/ 1 a))))) 69.684 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (sqrt (/ 1 a))) 69.684 * * [simplify]: iters left: 6 (10 enodes) 69.691 * * [simplify]: iters left: 5 (34 enodes) 69.702 * * [simplify]: iters left: 4 (42 enodes) 69.714 * * [simplify]: iters left: 3 (44 enodes) 69.722 * * [simplify]: Extracting #0: cost 1 inf + 0 69.722 * * [simplify]: Extracting #1: cost 8 inf + 0 69.722 * * [simplify]: Extracting #2: cost 14 inf + 1 69.722 * * [simplify]: Extracting #3: cost 18 inf + 1 69.722 * * [simplify]: Extracting #4: cost 15 inf + 177 69.722 * * [simplify]: Extracting #5: cost 8 inf + 1036 69.723 * * [simplify]: Extracting #6: cost 1 inf + 2660 69.723 * * [simplify]: Extracting #7: cost 0 inf + 2952 69.724 * [simplify]: Simplified to (/ (/ 1 (sqrt (/ 1 a))) (sqrt (- (acos a)))) 69.724 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt 1) (sqrt (- (acos a)))) (sqrt (/ 1 a))) (/ (/ 1 (sqrt (/ 1 a))) (sqrt (- (acos a)))))) 69.724 * * * * [progress]: [ 201 / 592 ] simplifiying candidate # 69.724 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 69.724 * * [simplify]: iters left: 6 (13 enodes) 69.732 * * [simplify]: iters left: 5 (51 enodes) 69.742 * * [simplify]: iters left: 4 (74 enodes) 69.760 * * [simplify]: iters left: 3 (134 enodes) 69.808 * * [simplify]: iters left: 2 (202 enodes) 69.868 * * [simplify]: iters left: 1 (269 enodes) 69.927 * * [simplify]: Extracting #0: cost 1 inf + 0 69.927 * * [simplify]: Extracting #1: cost 12 inf + 0 69.928 * * [simplify]: Extracting #2: cost 22 inf + 1 69.928 * * [simplify]: Extracting #3: cost 19 inf + 448 69.929 * * [simplify]: Extracting #4: cost 13 inf + 1367 69.930 * * [simplify]: Extracting #5: cost 0 inf + 4672 69.933 * [simplify]: Simplified to (* (/ (cbrt a) (sqrt (- (acos a)))) (cbrt a)) 69.933 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (sqrt (- (acos a)))) (cbrt a)) (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ (cbrt 1) (cbrt a))))) 69.934 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ (cbrt 1) (cbrt a))) 69.934 * * [simplify]: iters left: 6 (11 enodes) 69.940 * * [simplify]: iters left: 5 (39 enodes) 69.950 * * [simplify]: iters left: 4 (54 enodes) 69.961 * * [simplify]: iters left: 3 (65 enodes) 69.980 * * [simplify]: iters left: 2 (107 enodes) 70.010 * * [simplify]: iters left: 1 (112 enodes) 70.040 * * [simplify]: Extracting #0: cost 1 inf + 0 70.040 * * [simplify]: Extracting #1: cost 8 inf + 0 70.041 * * [simplify]: Extracting #2: cost 14 inf + 1 70.041 * * [simplify]: Extracting #3: cost 12 inf + 286 70.041 * * [simplify]: Extracting #4: cost 11 inf + 499 70.042 * * [simplify]: Extracting #5: cost 6 inf + 1314 70.043 * * [simplify]: Extracting #6: cost 0 inf + 2782 70.044 * [simplify]: Simplified to (/ (cbrt a) (sqrt (- (acos a)))) 70.044 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (sqrt (- (acos a)))) (cbrt a)) (/ (cbrt a) (sqrt (- (acos a)))))) 70.044 * * * * [progress]: [ 202 / 592 ] simplifiying candidate # 70.045 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 70.045 * * [simplify]: iters left: 6 (12 enodes) 70.059 * * [simplify]: iters left: 5 (44 enodes) 70.073 * * [simplify]: iters left: 4 (55 enodes) 70.093 * * [simplify]: iters left: 3 (65 enodes) 70.118 * * [simplify]: iters left: 2 (95 enodes) 70.138 * * [simplify]: iters left: 1 (100 enodes) 70.155 * * [simplify]: Extracting #0: cost 1 inf + 0 70.155 * * [simplify]: Extracting #1: cost 8 inf + 0 70.155 * * [simplify]: Extracting #2: cost 14 inf + 1 70.155 * * [simplify]: Extracting #3: cost 14 inf + 43 70.155 * * [simplify]: Extracting #4: cost 11 inf + 339 70.156 * * [simplify]: Extracting #5: cost 5 inf + 1285 70.156 * * [simplify]: Extracting #6: cost 1 inf + 2211 70.157 * * [simplify]: Extracting #7: cost 0 inf + 2462 70.158 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 70.158 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ (cbrt 1) (sqrt a))))) 70.158 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ (cbrt 1) (sqrt a))) 70.158 * * [simplify]: iters left: 6 (11 enodes) 70.163 * * [simplify]: iters left: 5 (39 enodes) 70.170 * * [simplify]: iters left: 4 (54 enodes) 70.184 * * [simplify]: iters left: 3 (65 enodes) 70.206 * * [simplify]: iters left: 2 (107 enodes) 70.225 * * [simplify]: iters left: 1 (112 enodes) 70.253 * * [simplify]: Extracting #0: cost 1 inf + 0 70.254 * * [simplify]: Extracting #1: cost 8 inf + 0 70.254 * * [simplify]: Extracting #2: cost 14 inf + 1 70.254 * * [simplify]: Extracting #3: cost 12 inf + 166 70.254 * * [simplify]: Extracting #4: cost 11 inf + 339 70.255 * * [simplify]: Extracting #5: cost 6 inf + 1114 70.256 * * [simplify]: Extracting #6: cost 0 inf + 2462 70.257 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 70.257 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (sqrt a) (sqrt (- (acos a)))))) 70.257 * * * * [progress]: [ 203 / 592 ] simplifiying candidate # 70.258 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ (* (cbrt 1) (cbrt 1)) 1)) 70.258 * * [simplify]: iters left: 6 (11 enodes) 70.268 * * [simplify]: iters left: 5 (39 enodes) 70.278 * * [simplify]: iters left: 4 (41 enodes) 70.285 * * [simplify]: iters left: 3 (43 enodes) 70.291 * * [simplify]: iters left: 2 (45 enodes) 70.298 * * [simplify]: iters left: 1 (46 enodes) 70.306 * * [simplify]: Extracting #0: cost 1 inf + 0 70.306 * * [simplify]: Extracting #1: cost 4 inf + 0 70.306 * * [simplify]: Extracting #2: cost 5 inf + 1 70.307 * * [simplify]: Extracting #3: cost 7 inf + 1 70.307 * * [simplify]: Extracting #4: cost 9 inf + 1 70.307 * * [simplify]: Extracting #5: cost 0 inf + 1212 70.307 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 70.308 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ (cbrt 1) a)))) 70.308 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ (cbrt 1) a)) 70.308 * * [simplify]: iters left: 6 (10 enodes) 70.317 * * [simplify]: iters left: 5 (36 enodes) 70.328 * * [simplify]: iters left: 4 (51 enodes) 70.337 * * [simplify]: iters left: 3 (61 enodes) 70.347 * * [simplify]: iters left: 2 (80 enodes) 70.372 * * [simplify]: iters left: 1 (87 enodes) 70.390 * * [simplify]: Extracting #0: cost 1 inf + 0 70.390 * * [simplify]: Extracting #1: cost 8 inf + 0 70.391 * * [simplify]: Extracting #2: cost 10 inf + 44 70.391 * * [simplify]: Extracting #3: cost 11 inf + 86 70.391 * * [simplify]: Extracting #4: cost 11 inf + 177 70.391 * * [simplify]: Extracting #5: cost 5 inf + 1083 70.392 * * [simplify]: Extracting #6: cost 0 inf + 2140 70.392 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 70.392 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 70.392 * * * * [progress]: [ 204 / 592 ] simplifiying candidate # 70.393 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 70.393 * * [simplify]: iters left: 6 (11 enodes) 70.397 * * [simplify]: iters left: 5 (41 enodes) 70.406 * * [simplify]: iters left: 4 (67 enodes) 70.426 * * [simplify]: iters left: 3 (120 enodes) 70.478 * * [simplify]: iters left: 2 (217 enodes) 70.557 * * [simplify]: iters left: 1 (305 enodes) 70.701 * * [simplify]: Extracting #0: cost 1 inf + 0 70.701 * * [simplify]: Extracting #1: cost 12 inf + 0 70.702 * * [simplify]: Extracting #2: cost 22 inf + 1 70.702 * * [simplify]: Extracting #3: cost 23 inf + 2 70.702 * * [simplify]: Extracting #4: cost 14 inf + 1465 70.704 * * [simplify]: Extracting #5: cost 1 inf + 4381 70.706 * * [simplify]: Extracting #6: cost 0 inf + 4672 70.709 * [simplify]: Simplified to (/ (cbrt a) (/ (sqrt (- (acos a))) (cbrt a))) 70.709 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (cbrt a) (/ (sqrt (- (acos a))) (cbrt a))) (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ (sqrt 1) (cbrt a))))) 70.710 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ (sqrt 1) (cbrt a))) 70.710 * * [simplify]: iters left: 6 (10 enodes) 70.716 * * [simplify]: iters left: 5 (36 enodes) 70.729 * * [simplify]: iters left: 4 (51 enodes) 70.748 * * [simplify]: iters left: 3 (62 enodes) 70.774 * * [simplify]: iters left: 2 (102 enodes) 70.795 * * [simplify]: iters left: 1 (108 enodes) 70.813 * * [simplify]: Extracting #0: cost 1 inf + 0 70.813 * * [simplify]: Extracting #1: cost 8 inf + 0 70.813 * * [simplify]: Extracting #2: cost 14 inf + 1 70.813 * * [simplify]: Extracting #3: cost 13 inf + 164 70.814 * * [simplify]: Extracting #4: cost 11 inf + 499 70.814 * * [simplify]: Extracting #5: cost 5 inf + 1485 70.815 * * [simplify]: Extracting #6: cost 0 inf + 2782 70.816 * [simplify]: Simplified to (/ (cbrt a) (sqrt (- (acos a)))) 70.817 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (cbrt a) (/ (sqrt (- (acos a))) (cbrt a))) (/ (cbrt a) (sqrt (- (acos a)))))) 70.817 * * * * [progress]: [ 205 / 592 ] simplifiying candidate # 70.817 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ (sqrt 1) (sqrt a))) 70.818 * * [simplify]: iters left: 6 (10 enodes) 70.824 * * [simplify]: iters left: 5 (36 enodes) 70.838 * * [simplify]: iters left: 4 (51 enodes) 70.857 * * [simplify]: iters left: 3 (62 enodes) 70.878 * * [simplify]: iters left: 2 (102 enodes) 70.914 * * [simplify]: iters left: 1 (108 enodes) 70.940 * * [simplify]: Extracting #0: cost 1 inf + 0 70.940 * * [simplify]: Extracting #1: cost 8 inf + 0 70.940 * * [simplify]: Extracting #2: cost 14 inf + 1 70.940 * * [simplify]: Extracting #3: cost 13 inf + 84 70.940 * * [simplify]: Extracting #4: cost 11 inf + 339 70.941 * * [simplify]: Extracting #5: cost 5 inf + 1285 70.941 * * [simplify]: Extracting #6: cost 0 inf + 2462 70.942 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 70.942 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ (sqrt 1) (sqrt a))))) 70.942 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ (sqrt 1) (sqrt a))) 70.942 * * [simplify]: iters left: 6 (10 enodes) 70.946 * * [simplify]: iters left: 5 (36 enodes) 70.953 * * [simplify]: iters left: 4 (51 enodes) 70.963 * * [simplify]: iters left: 3 (62 enodes) 70.983 * * [simplify]: iters left: 2 (102 enodes) 71.001 * * [simplify]: iters left: 1 (108 enodes) 71.026 * * [simplify]: Extracting #0: cost 1 inf + 0 71.026 * * [simplify]: Extracting #1: cost 8 inf + 0 71.027 * * [simplify]: Extracting #2: cost 14 inf + 1 71.027 * * [simplify]: Extracting #3: cost 13 inf + 84 71.027 * * [simplify]: Extracting #4: cost 11 inf + 339 71.027 * * [simplify]: Extracting #5: cost 5 inf + 1285 71.028 * * [simplify]: Extracting #6: cost 0 inf + 2462 71.028 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 71.028 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ (sqrt 1) (sqrt a))) (/ (sqrt a) (sqrt (- (acos a)))))) 71.029 * * * * [progress]: [ 206 / 592 ] simplifiying candidate # 71.029 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ (sqrt 1) 1)) 71.029 * * [simplify]: iters left: 6 (9 enodes) 71.032 * * [simplify]: iters left: 5 (31 enodes) 71.037 * * [simplify]: iters left: 4 (33 enodes) 71.042 * * [simplify]: iters left: 3 (40 enodes) 71.047 * * [simplify]: iters left: 2 (42 enodes) 71.053 * * [simplify]: iters left: 1 (43 enodes) 71.058 * * [simplify]: Extracting #0: cost 1 inf + 0 71.058 * * [simplify]: Extracting #1: cost 4 inf + 0 71.058 * * [simplify]: Extracting #2: cost 5 inf + 1 71.058 * * [simplify]: Extracting #3: cost 7 inf + 1 71.058 * * [simplify]: Extracting #4: cost 9 inf + 1 71.058 * * [simplify]: Extracting #5: cost 7 inf + 93 71.058 * * [simplify]: Extracting #6: cost 4 inf + 486 71.059 * * [simplify]: Extracting #7: cost 0 inf + 1212 71.059 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 71.059 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ (sqrt 1) a)))) 71.059 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ (sqrt 1) a)) 71.059 * * [simplify]: iters left: 6 (9 enodes) 71.064 * * [simplify]: iters left: 5 (33 enodes) 71.075 * * [simplify]: iters left: 4 (48 enodes) 71.091 * * [simplify]: iters left: 3 (58 enodes) 71.108 * * [simplify]: iters left: 2 (77 enodes) 71.135 * * [simplify]: iters left: 1 (84 enodes) 71.160 * * [simplify]: Extracting #0: cost 1 inf + 0 71.160 * * [simplify]: Extracting #1: cost 8 inf + 0 71.160 * * [simplify]: Extracting #2: cost 11 inf + 2 71.160 * * [simplify]: Extracting #3: cost 12 inf + 44 71.161 * * [simplify]: Extracting #4: cost 11 inf + 177 71.161 * * [simplify]: Extracting #5: cost 6 inf + 912 71.162 * * [simplify]: Extracting #6: cost 0 inf + 2140 71.163 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 71.163 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 71.163 * * * * [progress]: [ 207 / 592 ] simplifiying candidate # 71.164 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ 1 (* (cbrt a) (cbrt a)))) 71.164 * * [simplify]: iters left: 6 (11 enodes) 71.172 * * [simplify]: iters left: 5 (41 enodes) 71.185 * * [simplify]: iters left: 4 (61 enodes) 71.195 * * [simplify]: iters left: 3 (93 enodes) 71.222 * * [simplify]: iters left: 2 (182 enodes) 71.310 * * [simplify]: iters left: 1 (275 enodes) 71.427 * * [simplify]: Extracting #0: cost 1 inf + 0 71.427 * * [simplify]: Extracting #1: cost 12 inf + 0 71.428 * * [simplify]: Extracting #2: cost 22 inf + 1 71.428 * * [simplify]: Extracting #3: cost 23 inf + 2 71.428 * * [simplify]: Extracting #4: cost 16 inf + 931 71.430 * * [simplify]: Extracting #5: cost 2 inf + 4050 71.432 * * [simplify]: Extracting #6: cost 0 inf + 4672 71.434 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) 71.435 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ 1 (cbrt a))))) 71.435 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ 1 (cbrt a))) 71.435 * * [simplify]: iters left: 6 (10 enodes) 71.442 * * [simplify]: iters left: 5 (36 enodes) 71.456 * * [simplify]: iters left: 4 (48 enodes) 71.465 * * [simplify]: iters left: 3 (57 enodes) 71.477 * * [simplify]: iters left: 2 (104 enodes) 71.504 * * [simplify]: iters left: 1 (116 enodes) 71.527 * * [simplify]: Extracting #0: cost 1 inf + 0 71.527 * * [simplify]: Extracting #1: cost 8 inf + 0 71.527 * * [simplify]: Extracting #2: cost 14 inf + 1 71.527 * * [simplify]: Extracting #3: cost 13 inf + 164 71.527 * * [simplify]: Extracting #4: cost 11 inf + 499 71.528 * * [simplify]: Extracting #5: cost 5 inf + 1485 71.528 * * [simplify]: Extracting #6: cost 0 inf + 2782 71.529 * [simplify]: Simplified to (/ (cbrt a) (sqrt (- (acos a)))) 71.529 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (cbrt a) (sqrt (- (acos a)))))) 71.529 * * * * [progress]: [ 208 / 592 ] simplifiying candidate # 71.529 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ 1 (sqrt a))) 71.529 * * [simplify]: iters left: 6 (10 enodes) 71.532 * * [simplify]: iters left: 5 (36 enodes) 71.539 * * [simplify]: iters left: 4 (48 enodes) 71.548 * * [simplify]: iters left: 3 (57 enodes) 71.571 * * [simplify]: iters left: 2 (104 enodes) 71.590 * * [simplify]: iters left: 1 (116 enodes) 71.608 * * [simplify]: Extracting #0: cost 1 inf + 0 71.608 * * [simplify]: Extracting #1: cost 8 inf + 0 71.608 * * [simplify]: Extracting #2: cost 14 inf + 1 71.608 * * [simplify]: Extracting #3: cost 13 inf + 84 71.609 * * [simplify]: Extracting #4: cost 11 inf + 339 71.609 * * [simplify]: Extracting #5: cost 5 inf + 1285 71.609 * * [simplify]: Extracting #6: cost 0 inf + 2462 71.610 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 71.610 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ 1 (sqrt a))))) 71.610 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ 1 (sqrt a))) 71.611 * * [simplify]: iters left: 6 (10 enodes) 71.614 * * [simplify]: iters left: 5 (36 enodes) 71.622 * * [simplify]: iters left: 4 (48 enodes) 71.638 * * [simplify]: iters left: 3 (57 enodes) 71.666 * * [simplify]: iters left: 2 (104 enodes) 71.704 * * [simplify]: iters left: 1 (116 enodes) 71.738 * * [simplify]: Extracting #0: cost 1 inf + 0 71.738 * * [simplify]: Extracting #1: cost 8 inf + 0 71.738 * * [simplify]: Extracting #2: cost 14 inf + 1 71.738 * * [simplify]: Extracting #3: cost 13 inf + 84 71.739 * * [simplify]: Extracting #4: cost 11 inf + 339 71.739 * * [simplify]: Extracting #5: cost 5 inf + 1285 71.740 * * [simplify]: Extracting #6: cost 0 inf + 2462 71.741 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 71.741 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ 1 (sqrt a))) (/ (sqrt a) (sqrt (- (acos a)))))) 71.742 * * * * [progress]: [ 209 / 592 ] simplifiying candidate # 71.742 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ 1 1)) 71.742 * * [simplify]: iters left: 6 (9 enodes) 71.747 * * [simplify]: iters left: 5 (29 enodes) 71.752 * * [simplify]: iters left: 4 (32 enodes) 71.758 * * [simplify]: iters left: 3 (36 enodes) 71.764 * * [simplify]: Extracting #0: cost 1 inf + 0 71.764 * * [simplify]: Extracting #1: cost 4 inf + 0 71.764 * * [simplify]: Extracting #2: cost 5 inf + 1 71.764 * * [simplify]: Extracting #3: cost 7 inf + 1 71.764 * * [simplify]: Extracting #4: cost 9 inf + 1 71.764 * * [simplify]: Extracting #5: cost 7 inf + 93 71.764 * * [simplify]: Extracting #6: cost 4 inf + 486 71.765 * * [simplify]: Extracting #7: cost 0 inf + 1212 71.765 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 71.765 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ 1 a)))) 71.765 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ 1 a)) 71.765 * * [simplify]: iters left: 6 (9 enodes) 71.769 * * [simplify]: iters left: 5 (33 enodes) 71.776 * * [simplify]: iters left: 4 (45 enodes) 71.786 * * [simplify]: iters left: 3 (53 enodes) 71.797 * * [simplify]: iters left: 2 (77 enodes) 71.811 * * [simplify]: iters left: 1 (84 enodes) 71.826 * * [simplify]: Extracting #0: cost 1 inf + 0 71.826 * * [simplify]: Extracting #1: cost 8 inf + 0 71.826 * * [simplify]: Extracting #2: cost 11 inf + 2 71.826 * * [simplify]: Extracting #3: cost 12 inf + 44 71.826 * * [simplify]: Extracting #4: cost 11 inf + 177 71.826 * * [simplify]: Extracting #5: cost 6 inf + 912 71.827 * * [simplify]: Extracting #6: cost 0 inf + 2140 71.827 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 71.827 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 71.827 * * * * [progress]: [ 210 / 592 ] simplifiying candidate # 71.828 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) 1) 71.828 * * [simplify]: iters left: 6 (8 enodes) 71.831 * * [simplify]: iters left: 5 (26 enodes) 71.837 * * [simplify]: iters left: 4 (29 enodes) 71.843 * * [simplify]: iters left: 3 (35 enodes) 71.849 * * [simplify]: Extracting #0: cost 1 inf + 0 71.849 * * [simplify]: Extracting #1: cost 4 inf + 0 71.849 * * [simplify]: Extracting #2: cost 5 inf + 1 71.849 * * [simplify]: Extracting #3: cost 7 inf + 1 71.849 * * [simplify]: Extracting #4: cost 9 inf + 1 71.849 * * [simplify]: Extracting #5: cost 8 inf + 2 71.849 * * [simplify]: Extracting #6: cost 3 inf + 778 71.849 * * [simplify]: Extracting #7: cost 0 inf + 1212 71.850 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 71.850 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ 1 a)))) 71.850 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ 1 a)) 71.850 * * [simplify]: iters left: 6 (9 enodes) 71.854 * * [simplify]: iters left: 5 (33 enodes) 71.861 * * [simplify]: iters left: 4 (45 enodes) 71.871 * * [simplify]: iters left: 3 (53 enodes) 71.883 * * [simplify]: iters left: 2 (77 enodes) 71.897 * * [simplify]: iters left: 1 (84 enodes) 71.910 * * [simplify]: Extracting #0: cost 1 inf + 0 71.910 * * [simplify]: Extracting #1: cost 8 inf + 0 71.910 * * [simplify]: Extracting #2: cost 11 inf + 2 71.910 * * [simplify]: Extracting #3: cost 12 inf + 44 71.910 * * [simplify]: Extracting #4: cost 11 inf + 177 71.911 * * [simplify]: Extracting #5: cost 6 inf + 912 71.912 * * [simplify]: Extracting #6: cost 0 inf + 2140 71.913 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 71.913 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt 1) (sqrt (- (acos a)))) 1) (/ a (sqrt (- (acos a)))))) 71.913 * * * * [progress]: [ 211 / 592 ] simplifiying candidate # 71.913 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) 1) 71.913 * * [simplify]: iters left: 6 (8 enodes) 71.920 * * [simplify]: iters left: 5 (26 enodes) 71.929 * * [simplify]: iters left: 4 (29 enodes) 71.940 * * [simplify]: iters left: 3 (35 enodes) 71.947 * * [simplify]: Extracting #0: cost 1 inf + 0 71.947 * * [simplify]: Extracting #1: cost 4 inf + 0 71.947 * * [simplify]: Extracting #2: cost 5 inf + 1 71.947 * * [simplify]: Extracting #3: cost 7 inf + 1 71.947 * * [simplify]: Extracting #4: cost 9 inf + 1 71.947 * * [simplify]: Extracting #5: cost 8 inf + 2 71.947 * * [simplify]: Extracting #6: cost 3 inf + 778 71.947 * * [simplify]: Extracting #7: cost 0 inf + 1212 71.947 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 71.948 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ 1 a)))) 71.948 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ 1 a)) 71.948 * * [simplify]: iters left: 6 (9 enodes) 71.951 * * [simplify]: iters left: 5 (33 enodes) 71.958 * * [simplify]: iters left: 4 (45 enodes) 71.966 * * [simplify]: iters left: 3 (53 enodes) 71.981 * * [simplify]: iters left: 2 (77 enodes) 71.999 * * [simplify]: iters left: 1 (84 enodes) 72.013 * * [simplify]: Extracting #0: cost 1 inf + 0 72.013 * * [simplify]: Extracting #1: cost 8 inf + 0 72.013 * * [simplify]: Extracting #2: cost 11 inf + 2 72.013 * * [simplify]: Extracting #3: cost 12 inf + 44 72.013 * * [simplify]: Extracting #4: cost 11 inf + 177 72.013 * * [simplify]: Extracting #5: cost 6 inf + 912 72.014 * * [simplify]: Extracting #6: cost 0 inf + 2140 72.014 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 72.014 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt 1) (sqrt (- (acos a)))) 1) (/ a (sqrt (- (acos a)))))) 72.015 * * * * [progress]: [ 212 / 592 ] simplifiying candidate # 72.015 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 72.015 * * [simplify]: iters left: 6 (8 enodes) 72.019 * * [simplify]: iters left: 5 (28 enodes) 72.025 * * [simplify]: iters left: 4 (36 enodes) 72.031 * * [simplify]: iters left: 3 (42 enodes) 72.039 * * [simplify]: iters left: 2 (43 enodes) 72.045 * * [simplify]: Extracting #0: cost 1 inf + 0 72.045 * * [simplify]: Extracting #1: cost 6 inf + 0 72.045 * * [simplify]: Extracting #2: cost 9 inf + 1 72.045 * * [simplify]: Extracting #3: cost 11 inf + 1 72.045 * * [simplify]: Extracting #4: cost 9 inf + 44 72.045 * * [simplify]: Extracting #5: cost 1 inf + 1260 72.046 * * [simplify]: Extracting #6: cost 0 inf + 1382 72.046 * [simplify]: Simplified to (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 72.046 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ (sqrt 1) (- (acos a))) (cbrt (/ 1 a))))) 72.046 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (cbrt (/ 1 a))) 72.047 * * [simplify]: iters left: 6 (9 enodes) 72.051 * * [simplify]: iters left: 5 (31 enodes) 72.057 * * [simplify]: iters left: 4 (41 enodes) 72.064 * * [simplify]: iters left: 3 (49 enodes) 72.072 * * [simplify]: iters left: 2 (52 enodes) 72.081 * * [simplify]: Extracting #0: cost 1 inf + 0 72.081 * * [simplify]: Extracting #1: cost 8 inf + 0 72.081 * * [simplify]: Extracting #2: cost 16 inf + 1 72.081 * * [simplify]: Extracting #3: cost 21 inf + 1 72.081 * * [simplify]: Extracting #4: cost 14 inf + 753 72.082 * * [simplify]: Extracting #5: cost 2 inf + 3215 72.082 * * [simplify]: Extracting #6: cost 0 inf + 3518 72.083 * [simplify]: Simplified to (/ 1 (* (- (cbrt (/ 1 a))) (acos a))) 72.083 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ 1 (* (- (cbrt (/ 1 a))) (acos a))))) 72.083 * * * * [progress]: [ 213 / 592 ] simplifiying candidate # 72.083 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (sqrt (/ 1 a))) 72.083 * * [simplify]: iters left: 5 (7 enodes) 72.089 * * [simplify]: iters left: 4 (23 enodes) 72.094 * * [simplify]: iters left: 3 (26 enodes) 72.099 * * [simplify]: iters left: 2 (30 enodes) 72.104 * * [simplify]: Extracting #0: cost 1 inf + 0 72.104 * * [simplify]: Extracting #1: cost 4 inf + 0 72.105 * * [simplify]: Extracting #2: cost 5 inf + 1 72.105 * * [simplify]: Extracting #3: cost 7 inf + 1 72.105 * * [simplify]: Extracting #4: cost 6 inf + 2 72.105 * * [simplify]: Extracting #5: cost 2 inf + 290 72.105 * * [simplify]: Extracting #6: cost 0 inf + 494 72.105 * [simplify]: Simplified to (/ 1 (sqrt (/ 1 a))) 72.105 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ (/ (sqrt 1) (- (acos a))) (sqrt (/ 1 a))))) 72.106 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (sqrt (/ 1 a))) 72.106 * * [simplify]: iters left: 6 (9 enodes) 72.110 * * [simplify]: iters left: 5 (31 enodes) 72.120 * * [simplify]: iters left: 4 (41 enodes) 72.133 * * [simplify]: iters left: 3 (49 enodes) 72.148 * * [simplify]: iters left: 2 (52 enodes) 72.163 * * [simplify]: Extracting #0: cost 1 inf + 0 72.163 * * [simplify]: Extracting #1: cost 8 inf + 0 72.163 * * [simplify]: Extracting #2: cost 16 inf + 1 72.164 * * [simplify]: Extracting #3: cost 21 inf + 1 72.164 * * [simplify]: Extracting #4: cost 14 inf + 633 72.165 * * [simplify]: Extracting #5: cost 2 inf + 2735 72.166 * * [simplify]: Extracting #6: cost 0 inf + 3038 72.167 * [simplify]: Simplified to (/ 1 (* (- (sqrt (/ 1 a))) (acos a))) 72.167 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ 1 (* (- (sqrt (/ 1 a))) (acos a))))) 72.167 * * * * [progress]: [ 214 / 592 ] simplifiying candidate # 72.168 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 72.168 * * [simplify]: iters left: 6 (10 enodes) 72.178 * * [simplify]: iters left: 5 (40 enodes) 72.186 * * [simplify]: iters left: 4 (49 enodes) 72.195 * * [simplify]: iters left: 3 (77 enodes) 72.217 * * [simplify]: iters left: 2 (81 enodes) 72.237 * * [simplify]: iters left: 1 (84 enodes) 72.245 * * [simplify]: Extracting #0: cost 1 inf + 0 72.245 * * [simplify]: Extracting #1: cost 6 inf + 0 72.245 * * [simplify]: Extracting #2: cost 9 inf + 1 72.245 * * [simplify]: Extracting #3: cost 4 inf + 407 72.245 * * [simplify]: Extracting #4: cost 1 inf + 812 72.246 * * [simplify]: Extracting #5: cost 0 inf + 974 72.246 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 72.246 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ (sqrt 1) (- (acos a))) (/ (cbrt 1) (cbrt a))))) 72.246 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ (cbrt 1) (cbrt a))) 72.246 * * [simplify]: iters left: 6 (10 enodes) 72.252 * * [simplify]: iters left: 5 (36 enodes) 72.259 * * [simplify]: iters left: 4 (53 enodes) 72.270 * * [simplify]: iters left: 3 (73 enodes) 72.286 * * [simplify]: iters left: 2 (134 enodes) 72.333 * * [simplify]: iters left: 1 (180 enodes) 72.422 * * [simplify]: Extracting #0: cost 1 inf + 0 72.422 * * [simplify]: Extracting #1: cost 16 inf + 0 72.422 * * [simplify]: Extracting #2: cost 27 inf + 2 72.423 * * [simplify]: Extracting #3: cost 10 inf + 2429 72.425 * * [simplify]: Extracting #4: cost 0 inf + 4224 72.428 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 72.428 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 72.428 * * * * [progress]: [ 215 / 592 ] simplifiying candidate # 72.429 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 72.429 * * [simplify]: iters left: 6 (9 enodes) 72.444 * * [simplify]: iters left: 5 (33 enodes) 72.454 * * [simplify]: iters left: 4 (36 enodes) 72.464 * * [simplify]: iters left: 3 (37 enodes) 72.477 * * [simplify]: Extracting #0: cost 1 inf + 0 72.477 * * [simplify]: Extracting #1: cost 5 inf + 0 72.477 * * [simplify]: Extracting #2: cost 3 inf + 43 72.478 * * [simplify]: Extracting #3: cost 1 inf + 166 72.478 * * [simplify]: Extracting #4: cost 0 inf + 248 72.478 * [simplify]: Simplified to (sqrt a) 72.478 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ (sqrt 1) (- (acos a))) (/ (cbrt 1) (sqrt a))))) 72.478 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ (cbrt 1) (sqrt a))) 72.478 * * [simplify]: iters left: 6 (10 enodes) 72.484 * * [simplify]: iters left: 5 (36 enodes) 72.491 * * [simplify]: iters left: 4 (53 enodes) 72.502 * * [simplify]: iters left: 3 (73 enodes) 72.519 * * [simplify]: iters left: 2 (134 enodes) 72.548 * * [simplify]: iters left: 1 (180 enodes) 72.625 * * [simplify]: Extracting #0: cost 1 inf + 0 72.625 * * [simplify]: Extracting #1: cost 16 inf + 0 72.626 * * [simplify]: Extracting #2: cost 27 inf + 2 72.627 * * [simplify]: Extracting #3: cost 10 inf + 2109 72.629 * * [simplify]: Extracting #4: cost 0 inf + 3544 72.631 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 72.631 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 72.631 * * * * [progress]: [ 216 / 592 ] simplifiying candidate # 72.632 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (/ (* (cbrt 1) (cbrt 1)) 1)) 72.632 * * [simplify]: iters left: 6 (7 enodes) 72.646 * * [simplify]: iters left: 5 (25 enodes) 72.653 * * [simplify]: iters left: 4 (27 enodes) 72.658 * * [simplify]: Extracting #0: cost 1 inf + 0 72.659 * * [simplify]: Extracting #1: cost 0 inf + 1 72.659 * [simplify]: Simplified to 1 72.659 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (sqrt 1) (- (acos a))) (/ (cbrt 1) a)))) 72.659 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ (cbrt 1) a)) 72.659 * * [simplify]: iters left: 6 (9 enodes) 72.668 * * [simplify]: iters left: 5 (33 enodes) 72.679 * * [simplify]: iters left: 4 (50 enodes) 72.694 * * [simplify]: iters left: 3 (69 enodes) 72.708 * * [simplify]: iters left: 2 (104 enodes) 72.731 * * [simplify]: iters left: 1 (140 enodes) 72.790 * * [simplify]: Extracting #0: cost 1 inf + 0 72.790 * * [simplify]: Extracting #1: cost 22 inf + 0 72.790 * * [simplify]: Extracting #2: cost 30 inf + 94 72.791 * * [simplify]: Extracting #3: cost 9 inf + 2633 72.793 * * [simplify]: Extracting #4: cost 0 inf + 3709 72.795 * [simplify]: Simplified to (/ a (- (acos a))) 72.795 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 72.795 * * * * [progress]: [ 217 / 592 ] simplifiying candidate # 72.796 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 72.796 * * [simplify]: iters left: 6 (8 enodes) 72.804 * * [simplify]: iters left: 5 (30 enodes) 72.815 * * [simplify]: iters left: 4 (42 enodes) 72.833 * * [simplify]: iters left: 3 (63 enodes) 72.850 * * [simplify]: iters left: 2 (67 enodes) 72.860 * * [simplify]: iters left: 1 (71 enodes) 72.868 * * [simplify]: Extracting #0: cost 1 inf + 0 72.868 * * [simplify]: Extracting #1: cost 6 inf + 0 72.868 * * [simplify]: Extracting #2: cost 9 inf + 1 72.868 * * [simplify]: Extracting #3: cost 0 inf + 974 72.869 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 72.869 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ (sqrt 1) (- (acos a))) (/ (sqrt 1) (cbrt a))))) 72.869 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ (sqrt 1) (cbrt a))) 72.869 * * [simplify]: iters left: 6 (9 enodes) 72.873 * * [simplify]: iters left: 5 (33 enodes) 72.879 * * [simplify]: iters left: 4 (50 enodes) 72.889 * * [simplify]: iters left: 3 (70 enodes) 72.906 * * [simplify]: iters left: 2 (129 enodes) 72.937 * * [simplify]: iters left: 1 (175 enodes) 72.998 * * [simplify]: Extracting #0: cost 1 inf + 0 72.998 * * [simplify]: Extracting #1: cost 16 inf + 0 72.999 * * [simplify]: Extracting #2: cost 27 inf + 2 73.000 * * [simplify]: Extracting #3: cost 11 inf + 2387 73.002 * * [simplify]: Extracting #4: cost 0 inf + 4224 73.004 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 73.004 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 73.004 * * * * [progress]: [ 218 / 592 ] simplifiying candidate # 73.005 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (/ (sqrt 1) (sqrt a))) 73.005 * * [simplify]: iters left: 5 (7 enodes) 73.012 * * [simplify]: iters left: 4 (25 enodes) 73.017 * * [simplify]: iters left: 3 (30 enodes) 73.024 * * [simplify]: iters left: 2 (32 enodes) 73.029 * * [simplify]: Extracting #0: cost 1 inf + 0 73.029 * * [simplify]: Extracting #1: cost 5 inf + 0 73.029 * * [simplify]: Extracting #2: cost 3 inf + 43 73.030 * * [simplify]: Extracting #3: cost 1 inf + 166 73.030 * * [simplify]: Extracting #4: cost 0 inf + 248 73.030 * [simplify]: Simplified to (sqrt a) 73.030 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ (sqrt 1) (- (acos a))) (/ (sqrt 1) (sqrt a))))) 73.030 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ (sqrt 1) (sqrt a))) 73.030 * * [simplify]: iters left: 6 (9 enodes) 73.034 * * [simplify]: iters left: 5 (33 enodes) 73.041 * * [simplify]: iters left: 4 (50 enodes) 73.059 * * [simplify]: iters left: 3 (70 enodes) 73.086 * * [simplify]: iters left: 2 (129 enodes) 73.112 * * [simplify]: iters left: 1 (175 enodes) 73.203 * * [simplify]: Extracting #0: cost 1 inf + 0 73.203 * * [simplify]: Extracting #1: cost 16 inf + 0 73.203 * * [simplify]: Extracting #2: cost 27 inf + 2 73.204 * * [simplify]: Extracting #3: cost 11 inf + 1907 73.206 * * [simplify]: Extracting #4: cost 0 inf + 3544 73.208 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 73.209 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 73.209 * * * * [progress]: [ 219 / 592 ] simplifiying candidate # 73.209 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (/ (sqrt 1) 1)) 73.209 * * [simplify]: iters left: 5 (4 enodes) 73.214 * * [simplify]: iters left: 4 (10 enodes) 73.218 * * [simplify]: iters left: 3 (12 enodes) 73.222 * * [simplify]: Extracting #0: cost 1 inf + 0 73.222 * * [simplify]: Extracting #1: cost 0 inf + 1 73.222 * [simplify]: Simplified to 1 73.222 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (sqrt 1) (- (acos a))) (/ (sqrt 1) a)))) 73.222 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ (sqrt 1) a)) 73.222 * * [simplify]: iters left: 6 (8 enodes) 73.228 * * [simplify]: iters left: 5 (30 enodes) 73.239 * * [simplify]: iters left: 4 (47 enodes) 73.256 * * [simplify]: iters left: 3 (66 enodes) 73.269 * * [simplify]: iters left: 2 (101 enodes) 73.296 * * [simplify]: iters left: 1 (137 enodes) 73.338 * * [simplify]: Extracting #0: cost 1 inf + 0 73.338 * * [simplify]: Extracting #1: cost 22 inf + 0 73.338 * * [simplify]: Extracting #2: cost 25 inf + 564 73.339 * * [simplify]: Extracting #3: cost 7 inf + 2589 73.340 * * [simplify]: Extracting #4: cost 0 inf + 3710 73.341 * * [simplify]: Extracting #5: cost 0 inf + 3709 73.342 * [simplify]: Simplified to (/ a (- (acos a))) 73.342 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 73.342 * * * * [progress]: [ 220 / 592 ] simplifiying candidate # 73.342 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (/ 1 (* (cbrt a) (cbrt a)))) 73.343 * * [simplify]: iters left: 6 (8 enodes) 73.347 * * [simplify]: iters left: 5 (29 enodes) 73.354 * * [simplify]: iters left: 4 (38 enodes) 73.366 * * [simplify]: iters left: 3 (48 enodes) 73.385 * * [simplify]: iters left: 2 (52 enodes) 73.403 * * [simplify]: iters left: 1 (56 enodes) 73.417 * * [simplify]: Extracting #0: cost 1 inf + 0 73.417 * * [simplify]: Extracting #1: cost 6 inf + 0 73.417 * * [simplify]: Extracting #2: cost 9 inf + 1 73.417 * * [simplify]: Extracting #3: cost 8 inf + 2 73.417 * * [simplify]: Extracting #4: cost 4 inf + 447 73.418 * * [simplify]: Extracting #5: cost 0 inf + 974 73.418 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 73.419 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ (sqrt 1) (- (acos a))) (/ 1 (cbrt a))))) 73.419 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ 1 (cbrt a))) 73.419 * * [simplify]: iters left: 6 (9 enodes) 73.425 * * [simplify]: iters left: 5 (33 enodes) 73.436 * * [simplify]: iters left: 4 (47 enodes) 73.447 * * [simplify]: iters left: 3 (65 enodes) 73.463 * * [simplify]: iters left: 2 (131 enodes) 73.512 * * [simplify]: iters left: 1 (187 enodes) 73.559 * * [simplify]: Extracting #0: cost 1 inf + 0 73.560 * * [simplify]: Extracting #1: cost 16 inf + 0 73.560 * * [simplify]: Extracting #2: cost 27 inf + 2 73.561 * * [simplify]: Extracting #3: cost 12 inf + 2275 73.563 * * [simplify]: Extracting #4: cost 0 inf + 4224 73.565 * [simplify]: Simplified to (- (/ (cbrt a) (acos a))) 73.565 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (- (/ (cbrt a) (acos a))))) 73.565 * * * * [progress]: [ 221 / 592 ] simplifiying candidate # 73.566 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (/ 1 (sqrt a))) 73.566 * * [simplify]: iters left: 5 (7 enodes) 73.573 * * [simplify]: iters left: 4 (24 enodes) 73.582 * * [simplify]: iters left: 3 (29 enodes) 73.591 * * [simplify]: iters left: 2 (31 enodes) 73.599 * * [simplify]: Extracting #0: cost 1 inf + 0 73.599 * * [simplify]: Extracting #1: cost 5 inf + 0 73.599 * * [simplify]: Extracting #2: cost 3 inf + 43 73.600 * * [simplify]: Extracting #3: cost 1 inf + 166 73.600 * * [simplify]: Extracting #4: cost 0 inf + 248 73.600 * [simplify]: Simplified to (sqrt a) 73.600 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ (sqrt 1) (- (acos a))) (/ 1 (sqrt a))))) 73.600 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ 1 (sqrt a))) 73.600 * * [simplify]: iters left: 6 (9 enodes) 73.604 * * [simplify]: iters left: 5 (33 enodes) 73.612 * * [simplify]: iters left: 4 (47 enodes) 73.622 * * [simplify]: iters left: 3 (65 enodes) 73.640 * * [simplify]: iters left: 2 (131 enodes) 73.691 * * [simplify]: iters left: 1 (187 enodes) 73.746 * * [simplify]: Extracting #0: cost 1 inf + 0 73.746 * * [simplify]: Extracting #1: cost 16 inf + 0 73.746 * * [simplify]: Extracting #2: cost 27 inf + 2 73.747 * * [simplify]: Extracting #3: cost 12 inf + 1875 73.748 * * [simplify]: Extracting #4: cost 0 inf + 3544 73.749 * [simplify]: Simplified to (- (/ (sqrt a) (acos a))) 73.750 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (- (/ (sqrt a) (acos a))))) 73.750 * * * * [progress]: [ 222 / 592 ] simplifiying candidate # 73.750 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (/ 1 1)) 73.750 * * [simplify]: iters left: 5 (5 enodes) 73.754 * * [simplify]: iters left: 4 (13 enodes) 73.757 * * [simplify]: iters left: 3 (15 enodes) 73.760 * * [simplify]: Extracting #0: cost 1 inf + 0 73.760 * * [simplify]: Extracting #1: cost 0 inf + 1 73.760 * [simplify]: Simplified to 1 73.760 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (sqrt 1) (- (acos a))) (/ 1 a)))) 73.760 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ 1 a)) 73.761 * * [simplify]: iters left: 6 (8 enodes) 73.767 * * [simplify]: iters left: 5 (30 enodes) 73.778 * * [simplify]: iters left: 4 (44 enodes) 73.795 * * [simplify]: iters left: 3 (61 enodes) 73.817 * * [simplify]: iters left: 2 (101 enodes) 73.863 * * [simplify]: iters left: 1 (147 enodes) 73.898 * * [simplify]: Extracting #0: cost 1 inf + 0 73.898 * * [simplify]: Extracting #1: cost 24 inf + 0 73.899 * * [simplify]: Extracting #2: cost 24 inf + 868 73.899 * * [simplify]: Extracting #3: cost 1 inf + 3540 73.901 * * [simplify]: Extracting #4: cost 0 inf + 3712 73.902 * [simplify]: Simplified to (/ a (- (acos a))) 73.902 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 73.902 * * * * [progress]: [ 223 / 592 ] simplifiying candidate # 73.902 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) 1) 73.902 * * [simplify]: iters left: 5 (4 enodes) 73.906 * * [simplify]: iters left: 4 (10 enodes) 73.908 * * [simplify]: iters left: 3 (12 enodes) 73.912 * * [simplify]: Extracting #0: cost 1 inf + 0 73.912 * * [simplify]: Extracting #1: cost 0 inf + 1 73.912 * [simplify]: Simplified to 1 73.913 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (sqrt 1) (- (acos a))) (/ 1 a)))) 73.913 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ 1 a)) 73.913 * * [simplify]: iters left: 6 (8 enodes) 73.919 * * [simplify]: iters left: 5 (30 enodes) 73.930 * * [simplify]: iters left: 4 (44 enodes) 73.945 * * [simplify]: iters left: 3 (61 enodes) 73.971 * * [simplify]: iters left: 2 (101 enodes) 74.012 * * [simplify]: iters left: 1 (147 enodes) 74.069 * * [simplify]: Extracting #0: cost 1 inf + 0 74.069 * * [simplify]: Extracting #1: cost 24 inf + 0 74.070 * * [simplify]: Extracting #2: cost 24 inf + 868 74.071 * * [simplify]: Extracting #3: cost 1 inf + 3540 74.073 * * [simplify]: Extracting #4: cost 0 inf + 3712 74.075 * [simplify]: Simplified to (/ a (- (acos a))) 74.076 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 74.076 * * * * [progress]: [ 224 / 592 ] simplifiying candidate # 74.076 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) 1) 74.076 * * [simplify]: iters left: 5 (4 enodes) 74.082 * * [simplify]: iters left: 4 (10 enodes) 74.086 * * [simplify]: iters left: 3 (12 enodes) 74.089 * * [simplify]: Extracting #0: cost 1 inf + 0 74.089 * * [simplify]: Extracting #1: cost 0 inf + 1 74.090 * [simplify]: Simplified to 1 74.090 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (sqrt 1) (- (acos a))) (/ 1 a)))) 74.090 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ 1 a)) 74.090 * * [simplify]: iters left: 6 (8 enodes) 74.099 * * [simplify]: iters left: 5 (30 enodes) 74.106 * * [simplify]: iters left: 4 (44 enodes) 74.115 * * [simplify]: iters left: 3 (61 enodes) 74.127 * * [simplify]: iters left: 2 (101 enodes) 74.155 * * [simplify]: iters left: 1 (147 enodes) 74.195 * * [simplify]: Extracting #0: cost 1 inf + 0 74.195 * * [simplify]: Extracting #1: cost 24 inf + 0 74.195 * * [simplify]: Extracting #2: cost 24 inf + 868 74.197 * * [simplify]: Extracting #3: cost 1 inf + 3540 74.199 * * [simplify]: Extracting #4: cost 0 inf + 3712 74.201 * [simplify]: Simplified to (/ a (- (acos a))) 74.201 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 74.201 * * * * [progress]: [ 225 / 592 ] simplifiying candidate # 74.201 * [simplify]: Simplifying (/ (/ (sqrt 1) -1) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 74.201 * * [simplify]: iters left: 6 (9 enodes) 74.207 * * [simplify]: iters left: 5 (33 enodes) 74.221 * * [simplify]: iters left: 4 (46 enodes) 74.236 * * [simplify]: iters left: 3 (59 enodes) 74.253 * * [simplify]: iters left: 2 (64 enodes) 74.268 * * [simplify]: Extracting #0: cost 1 inf + 0 74.268 * * [simplify]: Extracting #1: cost 12 inf + 0 74.268 * * [simplify]: Extracting #2: cost 19 inf + 2 74.268 * * [simplify]: Extracting #3: cost 21 inf + 2 74.268 * * [simplify]: Extracting #4: cost 19 inf + 45 74.268 * * [simplify]: Extracting #5: cost 12 inf + 1020 74.269 * * [simplify]: Extracting #6: cost 1 inf + 2967 74.270 * * [simplify]: Extracting #7: cost 0 inf + 3169 74.270 * [simplify]: Simplified to (/ -1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 74.270 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ (sqrt 1) (acos a)) (cbrt (/ 1 a))))) 74.271 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (cbrt (/ 1 a))) 74.271 * * [simplify]: iters left: 5 (8 enodes) 74.274 * * [simplify]: iters left: 4 (28 enodes) 74.280 * * [simplify]: iters left: 3 (36 enodes) 74.286 * * [simplify]: iters left: 2 (38 enodes) 74.294 * * [simplify]: Extracting #0: cost 1 inf + 0 74.294 * * [simplify]: Extracting #1: cost 8 inf + 0 74.294 * * [simplify]: Extracting #2: cost 14 inf + 1 74.294 * * [simplify]: Extracting #3: cost 12 inf + 135 74.295 * * [simplify]: Extracting #4: cost 1 inf + 2026 74.295 * * [simplify]: Extracting #5: cost 0 inf + 2188 74.296 * [simplify]: Simplified to (/ (/ 1 (acos a)) (cbrt (/ 1 a))) 74.296 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (acos a)) (cbrt (/ 1 a))))) 74.296 * * * * [progress]: [ 226 / 592 ] simplifiying candidate # 74.297 * [simplify]: Simplifying (/ (/ (sqrt 1) -1) (sqrt (/ 1 a))) 74.297 * * [simplify]: iters left: 5 (8 enodes) 74.303 * * [simplify]: iters left: 4 (28 enodes) 74.315 * * [simplify]: iters left: 3 (36 enodes) 74.327 * * [simplify]: iters left: 2 (39 enodes) 74.342 * * [simplify]: Extracting #0: cost 1 inf + 0 74.343 * * [simplify]: Extracting #1: cost 7 inf + 0 74.343 * * [simplify]: Extracting #2: cost 9 inf + 2 74.343 * * [simplify]: Extracting #3: cost 11 inf + 2 74.343 * * [simplify]: Extracting #4: cost 9 inf + 45 74.343 * * [simplify]: Extracting #5: cost 1 inf + 863 74.344 * * [simplify]: Extracting #6: cost 0 inf + 985 74.344 * [simplify]: Simplified to (/ -1 (sqrt (/ 1 a))) 74.344 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (sqrt (/ 1 a))) (/ (/ (sqrt 1) (acos a)) (sqrt (/ 1 a))))) 74.345 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (sqrt (/ 1 a))) 74.345 * * [simplify]: iters left: 5 (8 enodes) 74.350 * * [simplify]: iters left: 4 (28 enodes) 74.360 * * [simplify]: iters left: 3 (36 enodes) 74.371 * * [simplify]: iters left: 2 (38 enodes) 74.383 * * [simplify]: Extracting #0: cost 1 inf + 0 74.383 * * [simplify]: Extracting #1: cost 8 inf + 0 74.384 * * [simplify]: Extracting #2: cost 14 inf + 1 74.384 * * [simplify]: Extracting #3: cost 12 inf + 135 74.384 * * [simplify]: Extracting #4: cost 1 inf + 1746 74.385 * * [simplify]: Extracting #5: cost 0 inf + 1868 74.386 * [simplify]: Simplified to (/ (/ 1 (acos a)) (sqrt (/ 1 a))) 74.386 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (sqrt (/ 1 a))) (/ (/ 1 (acos a)) (sqrt (/ 1 a))))) 74.386 * * * * [progress]: [ 227 / 592 ] simplifiying candidate # 74.386 * [simplify]: Simplifying (/ (/ (sqrt 1) -1) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 74.386 * * [simplify]: iters left: 6 (11 enodes) 74.396 * * [simplify]: iters left: 5 (45 enodes) 74.407 * * [simplify]: iters left: 4 (68 enodes) 74.427 * * [simplify]: iters left: 3 (125 enodes) 74.454 * * [simplify]: iters left: 2 (162 enodes) 74.488 * * [simplify]: iters left: 1 (184 enodes) 74.534 * * [simplify]: Extracting #0: cost 1 inf + 0 74.534 * * [simplify]: Extracting #1: cost 11 inf + 0 74.534 * * [simplify]: Extracting #2: cost 17 inf + 2 74.535 * * [simplify]: Extracting #3: cost 14 inf + 205 74.535 * * [simplify]: Extracting #4: cost 3 inf + 1661 74.536 * * [simplify]: Extracting #5: cost 0 inf + 2107 74.537 * [simplify]: Simplified to (- (* (cbrt a) (cbrt a))) 74.537 * [simplify]: Simplified (2 1) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (/ (sqrt 1) (acos a)) (/ (cbrt 1) (cbrt a))))) 74.537 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ (cbrt 1) (cbrt a))) 74.537 * * [simplify]: iters left: 5 (9 enodes) 74.541 * * [simplify]: iters left: 4 (33 enodes) 74.551 * * [simplify]: iters left: 3 (48 enodes) 74.567 * * [simplify]: iters left: 2 (59 enodes) 74.582 * * [simplify]: iters left: 1 (98 enodes) 74.600 * * [simplify]: Extracting #0: cost 1 inf + 0 74.600 * * [simplify]: Extracting #1: cost 8 inf + 0 74.600 * * [simplify]: Extracting #2: cost 13 inf + 1 74.600 * * [simplify]: Extracting #3: cost 7 inf + 588 74.600 * * [simplify]: Extracting #4: cost 0 inf + 1698 74.601 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 74.601 * [simplify]: Simplified (2 2) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (cbrt a) (acos a)))) 74.601 * * * * [progress]: [ 228 / 592 ] simplifiying candidate # 74.601 * [simplify]: Simplifying (/ (/ (sqrt 1) -1) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 74.601 * * [simplify]: iters left: 6 (10 enodes) 74.608 * * [simplify]: iters left: 5 (38 enodes) 74.619 * * [simplify]: iters left: 4 (49 enodes) 74.628 * * [simplify]: iters left: 3 (57 enodes) 74.638 * * [simplify]: iters left: 2 (67 enodes) 74.649 * * [simplify]: iters left: 1 (69 enodes) 74.661 * * [simplify]: Extracting #0: cost 1 inf + 0 74.661 * * [simplify]: Extracting #1: cost 7 inf + 0 74.661 * * [simplify]: Extracting #2: cost 9 inf + 2 74.661 * * [simplify]: Extracting #3: cost 3 inf + 330 74.662 * * [simplify]: Extracting #4: cost 0 inf + 575 74.662 * [simplify]: Simplified to (- (sqrt a)) 74.662 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (/ (sqrt 1) (acos a)) (/ (cbrt 1) (sqrt a))))) 74.662 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ (cbrt 1) (sqrt a))) 74.662 * * [simplify]: iters left: 5 (9 enodes) 74.667 * * [simplify]: iters left: 4 (33 enodes) 74.673 * * [simplify]: iters left: 3 (48 enodes) 74.683 * * [simplify]: iters left: 2 (59 enodes) 74.696 * * [simplify]: iters left: 1 (98 enodes) 74.716 * * [simplify]: Extracting #0: cost 1 inf + 0 74.716 * * [simplify]: Extracting #1: cost 8 inf + 0 74.716 * * [simplify]: Extracting #2: cost 13 inf + 1 74.716 * * [simplify]: Extracting #3: cost 7 inf + 428 74.717 * * [simplify]: Extracting #4: cost 0 inf + 1378 74.718 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 74.718 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 74.718 * * * * [progress]: [ 229 / 592 ] simplifiying candidate # 74.719 * [simplify]: Simplifying (/ (/ (sqrt 1) -1) (/ (* (cbrt 1) (cbrt 1)) 1)) 74.719 * * [simplify]: iters left: 6 (8 enodes) 74.728 * * [simplify]: iters left: 5 (30 enodes) 74.754 * * [simplify]: iters left: 4 (43 enodes) 74.762 * * [simplify]: Extracting #0: cost 1 inf + 0 74.762 * * [simplify]: Extracting #1: cost 0 inf + 1 74.762 * [simplify]: Simplified to -1 74.762 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ (sqrt 1) (acos a)) (/ (cbrt 1) a)))) 74.763 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ (cbrt 1) a)) 74.763 * * [simplify]: iters left: 5 (8 enodes) 74.770 * * [simplify]: iters left: 4 (30 enodes) 74.781 * * [simplify]: iters left: 3 (45 enodes) 74.800 * * [simplify]: iters left: 2 (55 enodes) 74.817 * * [simplify]: iters left: 1 (74 enodes) 74.833 * * [simplify]: Extracting #0: cost 1 inf + 0 74.833 * * [simplify]: Extracting #1: cost 9 inf + 0 74.834 * * [simplify]: Extracting #2: cost 8 inf + 486 74.834 * * [simplify]: Extracting #3: cost 0 inf + 1310 74.834 * [simplify]: Simplified to (/ a (acos a)) 74.834 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 74.835 * * * * [progress]: [ 230 / 592 ] simplifiying candidate # 74.835 * [simplify]: Simplifying (/ (/ (sqrt 1) -1) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 74.835 * * [simplify]: iters left: 6 (9 enodes) 74.839 * * [simplify]: iters left: 5 (35 enodes) 74.850 * * [simplify]: iters left: 4 (61 enodes) 74.868 * * [simplify]: iters left: 3 (103 enodes) 74.893 * * [simplify]: iters left: 2 (136 enodes) 74.932 * * [simplify]: iters left: 1 (170 enodes) 74.999 * * [simplify]: Extracting #0: cost 1 inf + 0 74.999 * * [simplify]: Extracting #1: cost 11 inf + 0 74.999 * * [simplify]: Extracting #2: cost 17 inf + 2 74.999 * * [simplify]: Extracting #3: cost 14 inf + 206 75.000 * * [simplify]: Extracting #4: cost 2 inf + 1865 75.000 * * [simplify]: Extracting #5: cost 0 inf + 2107 75.001 * [simplify]: Simplified to (- (* (cbrt a) (cbrt a))) 75.001 * [simplify]: Simplified (2 1) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (/ (sqrt 1) (acos a)) (/ (sqrt 1) (cbrt a))))) 75.002 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ (sqrt 1) (cbrt a))) 75.002 * * [simplify]: iters left: 5 (8 enodes) 75.005 * * [simplify]: iters left: 4 (30 enodes) 75.011 * * [simplify]: iters left: 3 (45 enodes) 75.020 * * [simplify]: iters left: 2 (56 enodes) 75.042 * * [simplify]: iters left: 1 (95 enodes) 75.074 * * [simplify]: Extracting #0: cost 1 inf + 0 75.074 * * [simplify]: Extracting #1: cost 8 inf + 0 75.075 * * [simplify]: Extracting #2: cost 13 inf + 1 75.075 * * [simplify]: Extracting #3: cost 7 inf + 677 75.075 * * [simplify]: Extracting #4: cost 1 inf + 1487 75.076 * * [simplify]: Extracting #5: 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]: [ 231 / 592 ] simplifiying candidate # 75.078 * [simplify]: Simplifying (/ (/ (sqrt 1) -1) (/ (sqrt 1) (sqrt a))) 75.078 * * [simplify]: iters left: 5 (8 enodes) 75.084 * * [simplify]: iters left: 4 (30 enodes) 75.100 * * [simplify]: iters left: 3 (45 enodes) 75.114 * * [simplify]: iters left: 2 (52 enodes) 75.128 * * [simplify]: iters left: 1 (62 enodes) 75.145 * * [simplify]: Extracting #0: cost 1 inf + 0 75.145 * * [simplify]: Extracting #1: cost 7 inf + 0 75.145 * * [simplify]: Extracting #2: cost 9 inf + 2 75.145 * * [simplify]: Extracting #3: cost 1 inf + 493 75.146 * * [simplify]: Extracting #4: cost 0 inf + 575 75.146 * [simplify]: Simplified to (- (sqrt a)) 75.146 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (/ (sqrt 1) (acos a)) (/ (sqrt 1) (sqrt a))))) 75.147 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ (sqrt 1) (sqrt a))) 75.147 * * [simplify]: iters left: 5 (8 enodes) 75.152 * * [simplify]: iters left: 4 (30 enodes) 75.161 * * [simplify]: iters left: 3 (45 enodes) 75.169 * * [simplify]: iters left: 2 (56 enodes) 75.181 * * [simplify]: iters left: 1 (95 enodes) 75.204 * * [simplify]: Extracting #0: cost 1 inf + 0 75.204 * * [simplify]: Extracting #1: cost 8 inf + 0 75.204 * * [simplify]: Extracting #2: cost 13 inf + 1 75.205 * * [simplify]: Extracting #3: cost 7 inf + 517 75.205 * * [simplify]: Extracting #4: cost 1 inf + 1207 75.206 * * [simplify]: Extracting #5: cost 0 inf + 1378 75.207 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 75.207 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 75.207 * * * * [progress]: [ 232 / 592 ] simplifiying candidate # 75.207 * [simplify]: Simplifying (/ (/ (sqrt 1) -1) (/ (sqrt 1) 1)) 75.207 * * [simplify]: iters left: 5 (6 enodes) 75.215 * * [simplify]: iters left: 4 (22 enodes) 75.218 * * [simplify]: iters left: 3 (24 enodes) 75.221 * * [simplify]: Extracting #0: cost 1 inf + 0 75.221 * * [simplify]: Extracting #1: cost 0 inf + 1 75.221 * [simplify]: Simplified to -1 75.221 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ (sqrt 1) (acos a)) (/ (sqrt 1) a)))) 75.221 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ (sqrt 1) a)) 75.221 * * [simplify]: iters left: 5 (7 enodes) 75.224 * * [simplify]: iters left: 4 (27 enodes) 75.229 * * [simplify]: iters left: 3 (42 enodes) 75.236 * * [simplify]: iters left: 2 (52 enodes) 75.244 * * [simplify]: iters left: 1 (71 enodes) 75.261 * * [simplify]: Extracting #0: cost 1 inf + 0 75.261 * * [simplify]: Extracting #1: cost 9 inf + 0 75.261 * * [simplify]: Extracting #2: cost 8 inf + 486 75.262 * * [simplify]: Extracting #3: cost 3 inf + 1054 75.262 * * [simplify]: Extracting #4: cost 0 inf + 1310 75.262 * [simplify]: Simplified to (/ a (acos a)) 75.262 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 75.262 * * * * [progress]: [ 233 / 592 ] simplifiying candidate # 75.263 * [simplify]: Simplifying (/ (/ (sqrt 1) -1) (/ 1 (* (cbrt a) (cbrt a)))) 75.263 * * [simplify]: iters left: 6 (9 enodes) 75.266 * * [simplify]: iters left: 5 (35 enodes) 75.277 * * [simplify]: iters left: 4 (55 enodes) 75.288 * * [simplify]: iters left: 3 (87 enodes) 75.315 * * [simplify]: iters left: 2 (115 enodes) 75.355 * * [simplify]: iters left: 1 (146 enodes) 75.416 * * [simplify]: Extracting #0: cost 1 inf + 0 75.416 * * [simplify]: Extracting #1: cost 11 inf + 0 75.416 * * [simplify]: Extracting #2: cost 17 inf + 2 75.416 * * [simplify]: Extracting #3: cost 11 inf + 652 75.417 * * [simplify]: Extracting #4: cost 0 inf + 2107 75.418 * [simplify]: Simplified to (- (* (cbrt a) (cbrt a))) 75.418 * [simplify]: Simplified (2 1) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (/ (sqrt 1) (acos a)) (/ 1 (cbrt a))))) 75.418 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ 1 (cbrt a))) 75.418 * * [simplify]: iters left: 5 (8 enodes) 75.422 * * [simplify]: iters left: 4 (30 enodes) 75.428 * * [simplify]: iters left: 3 (42 enodes) 75.438 * * [simplify]: iters left: 2 (51 enodes) 75.462 * * [simplify]: iters left: 1 (99 enodes) 75.494 * * [simplify]: Extracting #0: cost 1 inf + 0 75.494 * * [simplify]: Extracting #1: cost 8 inf + 0 75.494 * * [simplify]: Extracting #2: cost 13 inf + 1 75.494 * * [simplify]: Extracting #3: cost 7 inf + 677 75.495 * * [simplify]: Extracting #4: cost 0 inf + 1698 75.496 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 75.496 * [simplify]: Simplified (2 2) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (cbrt a) (acos a)))) 75.496 * * * * [progress]: [ 234 / 592 ] simplifiying candidate # 75.496 * [simplify]: Simplifying (/ (/ (sqrt 1) -1) (/ 1 (sqrt a))) 75.497 * * [simplify]: iters left: 5 (8 enodes) 75.504 * * [simplify]: iters left: 4 (30 enodes) 75.518 * * [simplify]: iters left: 3 (42 enodes) 75.536 * * [simplify]: iters left: 2 (48 enodes) 75.551 * * [simplify]: iters left: 1 (59 enodes) 75.569 * * [simplify]: Extracting #0: cost 1 inf + 0 75.569 * * [simplify]: Extracting #1: cost 7 inf + 0 75.569 * * [simplify]: Extracting #2: cost 9 inf + 2 75.569 * * [simplify]: Extracting #3: cost 0 inf + 575 75.570 * [simplify]: Simplified to (- (sqrt a)) 75.570 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (/ (sqrt 1) (acos a)) (/ 1 (sqrt a))))) 75.570 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ 1 (sqrt a))) 75.571 * * [simplify]: iters left: 5 (8 enodes) 75.577 * * [simplify]: iters left: 4 (30 enodes) 75.588 * * [simplify]: iters left: 3 (42 enodes) 75.603 * * [simplify]: iters left: 2 (51 enodes) 75.626 * * [simplify]: iters left: 1 (99 enodes) 75.659 * * [simplify]: Extracting #0: cost 1 inf + 0 75.659 * * [simplify]: Extracting #1: cost 8 inf + 0 75.659 * * [simplify]: Extracting #2: cost 13 inf + 1 75.660 * * [simplify]: Extracting #3: cost 7 inf + 517 75.660 * * [simplify]: Extracting #4: cost 0 inf + 1378 75.661 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 75.661 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 75.661 * * * * [progress]: [ 235 / 592 ] simplifiying candidate # 75.662 * [simplify]: Simplifying (/ (/ (sqrt 1) -1) (/ 1 1)) 75.662 * * [simplify]: iters left: 5 (6 enodes) 75.670 * * [simplify]: iters left: 4 (20 enodes) 75.676 * * [simplify]: iters left: 3 (22 enodes) 75.681 * * [simplify]: Extracting #0: cost 1 inf + 0 75.681 * * [simplify]: Extracting #1: cost 0 inf + 1 75.681 * [simplify]: Simplified to -1 75.682 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ (sqrt 1) (acos a)) (/ 1 a)))) 75.682 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ 1 a)) 75.682 * * [simplify]: iters left: 5 (7 enodes) 75.686 * * [simplify]: iters left: 4 (27 enodes) 75.692 * * [simplify]: iters left: 3 (39 enodes) 75.702 * * [simplify]: iters left: 2 (47 enodes) 75.713 * * [simplify]: iters left: 1 (71 enodes) 75.736 * * [simplify]: Extracting #0: cost 1 inf + 0 75.736 * * [simplify]: Extracting #1: cost 9 inf + 0 75.737 * * [simplify]: Extracting #2: cost 8 inf + 486 75.737 * * [simplify]: Extracting #3: cost 3 inf + 1054 75.738 * * [simplify]: Extracting #4: cost 0 inf + 1310 75.739 * [simplify]: Simplified to (/ a (acos a)) 75.739 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 75.739 * * * * [progress]: [ 236 / 592 ] simplifiying candidate # 75.739 * [simplify]: Simplifying (/ (/ (sqrt 1) -1) 1) 75.739 * * [simplify]: iters left: 5 (5 enodes) 75.748 * * [simplify]: iters left: 4 (17 enodes) 75.758 * * [simplify]: iters left: 3 (21 enodes) 75.764 * * [simplify]: Extracting #0: cost 1 inf + 0 75.764 * * [simplify]: Extracting #1: cost 0 inf + 1 75.764 * [simplify]: Simplified to -1 75.764 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ (sqrt 1) (acos a)) (/ 1 a)))) 75.764 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ 1 a)) 75.765 * * [simplify]: iters left: 5 (7 enodes) 75.771 * * [simplify]: iters left: 4 (27 enodes) 75.781 * * [simplify]: iters left: 3 (39 enodes) 75.795 * * [simplify]: iters left: 2 (47 enodes) 75.812 * * [simplify]: iters left: 1 (71 enodes) 75.836 * * [simplify]: Extracting #0: cost 1 inf + 0 75.836 * * [simplify]: Extracting #1: cost 9 inf + 0 75.836 * * [simplify]: Extracting #2: cost 8 inf + 486 75.837 * * [simplify]: Extracting #3: cost 3 inf + 1054 75.838 * * [simplify]: Extracting #4: cost 0 inf + 1310 75.838 * [simplify]: Simplified to (/ a (acos a)) 75.838 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 75.838 * * * * [progress]: [ 237 / 592 ] simplifiying candidate # 75.839 * [simplify]: Simplifying (/ (/ (sqrt 1) -1) 1) 75.839 * * [simplify]: iters left: 5 (5 enodes) 75.846 * * [simplify]: iters left: 4 (17 enodes) 75.858 * * [simplify]: iters left: 3 (21 enodes) 75.864 * * [simplify]: Extracting #0: cost 1 inf + 0 75.864 * * [simplify]: Extracting #1: cost 0 inf + 1 75.864 * [simplify]: Simplified to -1 75.864 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ (sqrt 1) (acos a)) (/ 1 a)))) 75.865 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ 1 a)) 75.865 * * [simplify]: iters left: 5 (7 enodes) 75.871 * * [simplify]: iters left: 4 (27 enodes) 75.882 * * [simplify]: iters left: 3 (39 enodes) 75.893 * * [simplify]: iters left: 2 (47 enodes) 75.910 * * [simplify]: iters left: 1 (71 enodes) 75.934 * * [simplify]: Extracting #0: cost 1 inf + 0 75.934 * * [simplify]: Extracting #1: cost 9 inf + 0 75.935 * * [simplify]: Extracting #2: cost 8 inf + 486 75.935 * * [simplify]: Extracting #3: cost 3 inf + 1054 75.936 * * [simplify]: Extracting #4: cost 0 inf + 1310 75.936 * [simplify]: Simplified to (/ a (acos a)) 75.936 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 75.937 * * * * [progress]: [ 238 / 592 ] simplifiying candidate # 75.937 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (* (cbrt (acos a)) (cbrt (acos a))))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 75.937 * * [simplify]: iters left: 6 (12 enodes) 75.944 * * [simplify]: iters left: 5 (45 enodes) 75.958 * * [simplify]: iters left: 4 (70 enodes) 75.983 * * [simplify]: iters left: 3 (121 enodes) 76.029 * * [simplify]: iters left: 2 (190 enodes) 76.067 * * [simplify]: iters left: 1 (232 enodes) 76.130 * * [simplify]: Extracting #0: cost 1 inf + 0 76.130 * * [simplify]: Extracting #1: cost 38 inf + 0 76.131 * * [simplify]: Extracting #2: cost 68 inf + 1 76.131 * * [simplify]: Extracting #3: cost 72 inf + 1 76.131 * * [simplify]: Extracting #4: cost 58 inf + 2241 76.133 * * [simplify]: Extracting #5: cost 22 inf + 13050 76.137 * * [simplify]: Extracting #6: cost 0 inf + 21104 76.143 * * [simplify]: Extracting #7: cost 0 inf + 21064 76.151 * [simplify]: Simplified to (/ 1 (- (* (* (cbrt (acos a)) (cbrt (/ 1 a))) (* (cbrt (acos a)) (cbrt (/ 1 a)))))) 76.151 * [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))))) 76.152 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (acos a))) (cbrt (/ 1 a))) 76.152 * * [simplify]: iters left: 6 (9 enodes) 76.159 * * [simplify]: iters left: 5 (31 enodes) 76.168 * * [simplify]: iters left: 4 (39 enodes) 76.175 * * [simplify]: iters left: 3 (41 enodes) 76.182 * * [simplify]: Extracting #0: cost 1 inf + 0 76.182 * * [simplify]: Extracting #1: cost 8 inf + 0 76.182 * * [simplify]: Extracting #2: cost 14 inf + 1 76.182 * * [simplify]: Extracting #3: cost 17 inf + 1 76.182 * * [simplify]: Extracting #4: cost 15 inf + 93 76.182 * * [simplify]: Extracting #5: cost 8 inf + 1105 76.183 * * [simplify]: Extracting #6: cost 0 inf + 3010 76.183 * [simplify]: Simplified to (/ (/ 1 (cbrt (acos a))) (cbrt (/ 1 a))) 76.183 * [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))))) 76.183 * * * * [progress]: [ 239 / 592 ] simplifiying candidate # 76.184 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (* (cbrt (acos a)) (cbrt (acos a))))) (sqrt (/ 1 a))) 76.184 * * [simplify]: iters left: 6 (11 enodes) 76.188 * * [simplify]: iters left: 5 (40 enodes) 76.195 * * [simplify]: iters left: 4 (60 enodes) 76.207 * * [simplify]: iters left: 3 (91 enodes) 76.232 * * [simplify]: iters left: 2 (106 enodes) 76.266 * * [simplify]: iters left: 1 (115 enodes) 76.288 * * [simplify]: Extracting #0: cost 1 inf + 0 76.288 * * [simplify]: Extracting #1: cost 20 inf + 0 76.289 * * [simplify]: Extracting #2: cost 39 inf + 1 76.289 * * [simplify]: Extracting #3: cost 43 inf + 1 76.289 * * [simplify]: Extracting #4: cost 34 inf + 1032 76.290 * * [simplify]: Extracting #5: cost 22 inf + 3922 76.291 * * [simplify]: Extracting #6: cost 6 inf + 8314 76.293 * * [simplify]: Extracting #7: cost 0 inf + 9836 76.294 * [simplify]: Simplified to (/ (/ 1 (* (cbrt (acos a)) (- (cbrt (acos a))))) (sqrt (/ 1 a))) 76.295 * [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))))) 76.295 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (acos a))) (sqrt (/ 1 a))) 76.295 * * [simplify]: iters left: 6 (9 enodes) 76.299 * * [simplify]: iters left: 5 (31 enodes) 76.305 * * [simplify]: iters left: 4 (39 enodes) 76.313 * * [simplify]: iters left: 3 (41 enodes) 76.326 * * [simplify]: Extracting #0: cost 1 inf + 0 76.326 * * [simplify]: Extracting #1: cost 8 inf + 0 76.327 * * [simplify]: Extracting #2: cost 14 inf + 1 76.327 * * [simplify]: Extracting #3: cost 17 inf + 1 76.327 * * [simplify]: Extracting #4: cost 15 inf + 93 76.327 * * [simplify]: Extracting #5: cost 8 inf + 1025 76.327 * * [simplify]: Extracting #6: cost 0 inf + 2690 76.328 * [simplify]: Simplified to (/ (/ 1 (cbrt (acos a))) (sqrt (/ 1 a))) 76.328 * [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))))) 76.328 * * * * [progress]: [ 240 / 592 ] simplifiying candidate # 76.328 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 76.328 * * [simplify]: iters left: 6 (14 enodes) 76.336 * * [simplify]: iters left: 5 (57 enodes) 76.347 * * [simplify]: iters left: 4 (92 enodes) 76.378 * * [simplify]: iters left: 3 (209 enodes) 76.484 * * [simplify]: Extracting #0: cost 1 inf + 0 76.485 * * [simplify]: Extracting #1: cost 38 inf + 0 76.485 * * [simplify]: Extracting #2: cost 80 inf + 1 76.486 * * [simplify]: Extracting #3: cost 41 inf + 10905 76.492 * * [simplify]: Extracting #4: cost 0 inf + 24633 76.497 * [simplify]: Simplified to (/ (cbrt a) (- (* (/ (cbrt (acos a)) (cbrt a)) (cbrt (acos a))))) 76.497 * [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))))) 76.498 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (acos a))) (/ (cbrt 1) (cbrt a))) 76.498 * * [simplify]: iters left: 6 (10 enodes) 76.503 * * [simplify]: iters left: 5 (36 enodes) 76.516 * * [simplify]: iters left: 4 (51 enodes) 76.534 * * [simplify]: iters left: 3 (62 enodes) 76.557 * * [simplify]: iters left: 2 (102 enodes) 76.589 * * [simplify]: iters left: 1 (107 enodes) 76.615 * * [simplify]: Extracting #0: cost 1 inf + 0 76.615 * * [simplify]: Extracting #1: cost 8 inf + 0 76.615 * * [simplify]: Extracting #2: cost 14 inf + 1 76.616 * * [simplify]: Extracting #3: cost 11 inf + 255 76.616 * * [simplify]: Extracting #4: cost 1 inf + 2229 76.616 * * [simplify]: Extracting #5: cost 0 inf + 2520 76.617 * [simplify]: Simplified to (/ (cbrt a) (cbrt (acos a))) 76.617 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (cbrt a) (- (* (/ (cbrt (acos a)) (cbrt a)) (cbrt (acos a))))) (/ (cbrt a) (cbrt (acos a))))) 76.617 * * * * [progress]: [ 241 / 592 ] simplifiying candidate # 76.617 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 76.617 * * [simplify]: iters left: 6 (13 enodes) 76.622 * * [simplify]: iters left: 5 (50 enodes) 76.630 * * [simplify]: iters left: 4 (73 enodes) 76.642 * * [simplify]: iters left: 3 (121 enodes) 76.683 * * [simplify]: iters left: 2 (244 enodes) 76.799 * * [simplify]: iters left: 1 (464 enodes) 77.187 * * [simplify]: Extracting #0: cost 1 inf + 0 77.187 * * [simplify]: Extracting #1: cost 26 inf + 0 77.188 * * [simplify]: Extracting #2: cost 50 inf + 2 77.189 * * [simplify]: Extracting #3: cost 23 inf + 5405 77.192 * * [simplify]: Extracting #4: cost 2 inf + 10798 77.196 * * [simplify]: Extracting #5: cost 0 inf + 11340 77.200 * [simplify]: Simplified to (/ (sqrt a) (- (* (cbrt (acos a)) (cbrt (acos a))))) 77.200 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (/ (sqrt 1) (cbrt (acos a))) (/ (cbrt 1) (sqrt a))))) 77.200 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (acos a))) (/ (cbrt 1) (sqrt a))) 77.200 * * [simplify]: iters left: 6 (10 enodes) 77.207 * * [simplify]: iters left: 5 (36 enodes) 77.214 * * [simplify]: iters left: 4 (51 enodes) 77.230 * * [simplify]: iters left: 3 (62 enodes) 77.254 * * [simplify]: iters left: 2 (102 enodes) 77.287 * * [simplify]: iters left: 1 (107 enodes) 77.319 * * [simplify]: Extracting #0: cost 1 inf + 0 77.319 * * [simplify]: Extracting #1: cost 8 inf + 0 77.319 * * [simplify]: Extracting #2: cost 14 inf + 1 77.319 * * [simplify]: Extracting #3: cost 11 inf + 175 77.320 * * [simplify]: Extracting #4: cost 1 inf + 1949 77.320 * * [simplify]: Extracting #5: cost 0 inf + 2200 77.321 * [simplify]: Simplified to (/ (sqrt a) (cbrt (acos a))) 77.321 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (sqrt a) (cbrt (acos a))))) 77.321 * * * * [progress]: [ 242 / 592 ] simplifiying candidate # 77.321 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (* (cbrt 1) (cbrt 1)) 1)) 77.322 * * [simplify]: iters left: 6 (12 enodes) 77.327 * * [simplify]: iters left: 5 (45 enodes) 77.337 * * [simplify]: iters left: 4 (70 enodes) 77.351 * * [simplify]: iters left: 3 (88 enodes) 77.379 * * [simplify]: iters left: 2 (107 enodes) 77.401 * * [simplify]: iters left: 1 (133 enodes) 77.443 * * [simplify]: Extracting #0: cost 1 inf + 0 77.444 * * [simplify]: Extracting #1: cost 11 inf + 0 77.444 * * [simplify]: Extracting #2: cost 18 inf + 2 77.444 * * [simplify]: Extracting #3: cost 20 inf + 2 77.444 * * [simplify]: Extracting #4: cost 17 inf + 185 77.445 * * [simplify]: Extracting #5: cost 7 inf + 2382 77.447 * * [simplify]: Extracting #6: cost 0 inf + 4021 77.448 * [simplify]: Simplified to (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) 77.448 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (sqrt 1) (cbrt (acos a))) (/ (cbrt 1) a)))) 77.449 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (acos a))) (/ (cbrt 1) a)) 77.449 * * [simplify]: iters left: 6 (9 enodes) 77.454 * * [simplify]: iters left: 5 (33 enodes) 77.460 * * [simplify]: iters left: 4 (48 enodes) 77.470 * * [simplify]: iters left: 3 (58 enodes) 77.479 * * [simplify]: iters left: 2 (77 enodes) 77.493 * * [simplify]: iters left: 1 (84 enodes) 77.507 * * [simplify]: Extracting #0: cost 1 inf + 0 77.507 * * [simplify]: Extracting #1: cost 8 inf + 0 77.507 * * [simplify]: Extracting #2: cost 11 inf + 2 77.507 * * [simplify]: Extracting #3: cost 10 inf + 135 77.508 * * [simplify]: Extracting #4: cost 2 inf + 1455 77.508 * * [simplify]: Extracting #5: cost 0 inf + 1878 77.509 * [simplify]: Simplified to (/ a (cbrt (acos a))) 77.509 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (cbrt (acos a))))) 77.509 * * * * [progress]: [ 243 / 592 ] simplifiying candidate # 77.509 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 77.509 * * [simplify]: iters left: 6 (12 enodes) 77.515 * * [simplify]: iters left: 5 (47 enodes) 77.525 * * [simplify]: iters left: 4 (85 enodes) 77.544 * * [simplify]: iters left: 3 (199 enodes) 77.666 * * [simplify]: Extracting #0: cost 1 inf + 0 77.667 * * [simplify]: Extracting #1: cost 40 inf + 0 77.667 * * [simplify]: Extracting #2: cost 80 inf + 1 77.668 * * [simplify]: Extracting #3: cost 68 inf + 3276 77.672 * * [simplify]: Extracting #4: cost 9 inf + 19858 77.677 * * [simplify]: Extracting #5: cost 0 inf + 22371 77.683 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) 77.683 * [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))))) 77.684 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (acos a))) (/ (sqrt 1) (cbrt a))) 77.684 * * [simplify]: iters left: 6 (9 enodes) 77.687 * * [simplify]: iters left: 5 (33 enodes) 77.694 * * [simplify]: iters left: 4 (48 enodes) 77.704 * * [simplify]: iters left: 3 (59 enodes) 77.729 * * [simplify]: iters left: 2 (98 enodes) 77.761 * * [simplify]: iters left: 1 (104 enodes) 77.778 * * [simplify]: Extracting #0: cost 1 inf + 0 77.778 * * [simplify]: Extracting #1: cost 8 inf + 0 77.778 * * [simplify]: Extracting #2: cost 14 inf + 1 77.778 * * [simplify]: Extracting #3: cost 10 inf + 377 77.778 * * [simplify]: Extracting #4: cost 2 inf + 2017 77.779 * * [simplify]: Extracting #5: cost 0 inf + 2520 77.780 * [simplify]: Simplified to (/ (cbrt a) (cbrt (acos a))) 77.780 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (cbrt a) (cbrt (acos a))))) 77.780 * * * * [progress]: [ 244 / 592 ] simplifiying candidate # 77.780 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (sqrt 1) (sqrt a))) 77.780 * * [simplify]: iters left: 6 (11 enodes) 77.785 * * [simplify]: iters left: 5 (42 enodes) 77.793 * * [simplify]: iters left: 4 (69 enodes) 77.819 * * [simplify]: iters left: 3 (120 enodes) 77.886 * * [simplify]: iters left: 2 (256 enodes) 78.008 * * [simplify]: iters left: 1 (492 enodes) 78.381 * * [simplify]: Extracting #0: cost 1 inf + 0 78.381 * * [simplify]: Extracting #1: cost 27 inf + 0 78.381 * * [simplify]: Extracting #2: cost 48 inf + 2 78.382 * * [simplify]: Extracting #3: cost 47 inf + 135 78.383 * * [simplify]: Extracting #4: cost 20 inf + 5412 78.386 * * [simplify]: Extracting #5: cost 1 inf + 10793 78.390 * * [simplify]: Extracting #6: cost 0 inf + 11045 78.394 * [simplify]: Simplified to (- (/ (/ (sqrt a) (cbrt (acos a))) (cbrt (acos a)))) 78.394 * [simplify]: Simplified (2 1) to (λ (a) (* (- (/ (/ (sqrt a) (cbrt (acos a))) (cbrt (acos a)))) (/ (/ (sqrt 1) (cbrt (acos a))) (/ (sqrt 1) (sqrt a))))) 78.394 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (acos a))) (/ (sqrt 1) (sqrt a))) 78.394 * * [simplify]: iters left: 6 (9 enodes) 78.401 * * [simplify]: iters left: 5 (33 enodes) 78.408 * * [simplify]: iters left: 4 (48 enodes) 78.418 * * [simplify]: iters left: 3 (59 enodes) 78.434 * * [simplify]: iters left: 2 (98 enodes) 78.461 * * [simplify]: iters left: 1 (104 enodes) 78.477 * * [simplify]: Extracting #0: cost 1 inf + 0 78.477 * * [simplify]: Extracting #1: cost 8 inf + 0 78.477 * * [simplify]: Extracting #2: cost 14 inf + 1 78.477 * * [simplify]: Extracting #3: cost 10 inf + 257 78.477 * * [simplify]: Extracting #4: cost 2 inf + 1737 78.478 * * [simplify]: Extracting #5: cost 0 inf + 2200 78.478 * [simplify]: Simplified to (/ (sqrt a) (cbrt (acos a))) 78.479 * [simplify]: Simplified (2 2) to (λ (a) (* (- (/ (/ (sqrt a) (cbrt (acos a))) (cbrt (acos a)))) (/ (sqrt a) (cbrt (acos a))))) 78.479 * * * * [progress]: [ 245 / 592 ] simplifiying candidate # 78.479 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (sqrt 1) 1)) 78.479 * * [simplify]: iters left: 6 (10 enodes) 78.483 * * [simplify]: iters left: 5 (37 enodes) 78.492 * * [simplify]: iters left: 4 (41 enodes) 78.505 * * [simplify]: iters left: 3 (55 enodes) 78.521 * * [simplify]: iters left: 2 (74 enodes) 78.536 * * [simplify]: iters left: 1 (92 enodes) 78.555 * * [simplify]: Extracting #0: cost 1 inf + 0 78.556 * * [simplify]: Extracting #1: cost 12 inf + 0 78.556 * * [simplify]: Extracting #2: cost 18 inf + 2 78.556 * * [simplify]: Extracting #3: cost 21 inf + 2 78.556 * * [simplify]: Extracting #4: cost 19 inf + 94 78.557 * * [simplify]: Extracting #5: cost 13 inf + 1160 78.558 * * [simplify]: Extracting #6: cost 1 inf + 4103 78.560 * * [simplify]: Extracting #7: cost 0 inf + 4395 78.561 * [simplify]: Simplified to (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) 78.561 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) (/ (/ (sqrt 1) (cbrt (acos a))) (/ (sqrt 1) a)))) 78.562 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (acos a))) (/ (sqrt 1) a)) 78.562 * * [simplify]: iters left: 6 (8 enodes) 78.566 * * [simplify]: iters left: 5 (30 enodes) 78.572 * * [simplify]: iters left: 4 (45 enodes) 78.582 * * [simplify]: iters left: 3 (55 enodes) 78.591 * * [simplify]: iters left: 2 (74 enodes) 78.605 * * [simplify]: iters left: 1 (81 enodes) 78.619 * * [simplify]: Extracting #0: cost 1 inf + 0 78.619 * * [simplify]: Extracting #1: cost 8 inf + 0 78.619 * * [simplify]: Extracting #2: cost 11 inf + 2 78.620 * * [simplify]: Extracting #3: cost 9 inf + 177 78.620 * * [simplify]: Extracting #4: cost 1 inf + 1667 78.620 * * [simplify]: Extracting #5: cost 0 inf + 1878 78.621 * [simplify]: Simplified to (/ a (cbrt (acos a))) 78.621 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) (/ a (cbrt (acos a))))) 78.621 * * * * [progress]: [ 246 / 592 ] simplifiying candidate # 78.621 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ 1 (* (cbrt a) (cbrt a)))) 78.621 * * [simplify]: iters left: 6 (12 enodes) 78.626 * * [simplify]: iters left: 5 (47 enodes) 78.636 * * [simplify]: iters left: 4 (79 enodes) 78.660 * * [simplify]: iters left: 3 (164 enodes) 78.790 * * [simplify]: iters left: 2 (432 enodes) 79.122 * * [simplify]: Extracting #0: cost 1 inf + 0 79.123 * * [simplify]: Extracting #1: cost 114 inf + 0 79.125 * * [simplify]: Extracting #2: cost 231 inf + 2 79.127 * * [simplify]: Extracting #3: cost 231 inf + 1486 79.139 * * [simplify]: Extracting #4: cost 103 inf + 40230 79.156 * * [simplify]: Extracting #5: cost 3 inf + 70093 79.171 * * [simplify]: Extracting #6: cost 0 inf + 70870 79.191 * [simplify]: Simplified to (* -1 (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a))))) 79.192 * [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))))) 79.192 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (acos a))) (/ 1 (cbrt a))) 79.192 * * [simplify]: iters left: 6 (9 enodes) 79.197 * * [simplify]: iters left: 5 (33 enodes) 79.202 * * [simplify]: iters left: 4 (45 enodes) 79.209 * * [simplify]: iters left: 3 (54 enodes) 79.225 * * [simplify]: iters left: 2 (100 enodes) 79.249 * * [simplify]: iters left: 1 (111 enodes) 79.264 * * [simplify]: Extracting #0: cost 1 inf + 0 79.264 * * [simplify]: Extracting #1: cost 8 inf + 0 79.264 * * [simplify]: Extracting #2: cost 14 inf + 1 79.264 * * [simplify]: Extracting #3: cost 10 inf + 377 79.264 * * [simplify]: Extracting #4: cost 2 inf + 2017 79.265 * * [simplify]: Extracting #5: cost 0 inf + 2520 79.266 * [simplify]: Simplified to (/ (cbrt a) (cbrt (acos a))) 79.266 * [simplify]: Simplified (2 2) to (λ (a) (* (* -1 (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a))))) (/ (cbrt a) (cbrt (acos a))))) 79.267 * * * * [progress]: [ 247 / 592 ] simplifiying candidate # 79.267 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ 1 (sqrt a))) 79.267 * * [simplify]: iters left: 6 (11 enodes) 79.274 * * [simplify]: iters left: 5 (42 enodes) 79.287 * * [simplify]: iters left: 4 (66 enodes) 79.310 * * [simplify]: iters left: 3 (113 enodes) 79.374 * * [simplify]: iters left: 2 (252 enodes) 79.502 * * [simplify]: Extracting #0: cost 1 inf + 0 79.503 * * [simplify]: Extracting #1: cost 57 inf + 0 79.504 * * [simplify]: Extracting #2: cost 105 inf + 2 79.505 * * [simplify]: Extracting #3: cost 104 inf + 217 79.508 * * [simplify]: Extracting #4: cost 56 inf + 11480 79.517 * * [simplify]: Extracting #5: cost 7 inf + 24657 79.527 * * [simplify]: Extracting #6: cost 0 inf + 26233 79.536 * [simplify]: Simplified to (/ (sqrt a) (* (- (cbrt (acos a))) (cbrt (acos a)))) 79.537 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (- (cbrt (acos a))) (cbrt (acos a)))) (/ (/ (sqrt 1) (cbrt (acos a))) (/ 1 (sqrt a))))) 79.537 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (acos a))) (/ 1 (sqrt a))) 79.537 * * [simplify]: iters left: 6 (9 enodes) 79.543 * * [simplify]: iters left: 5 (33 enodes) 79.556 * * [simplify]: iters left: 4 (45 enodes) 79.571 * * [simplify]: iters left: 3 (54 enodes) 79.595 * * [simplify]: iters left: 2 (100 enodes) 79.617 * * [simplify]: iters left: 1 (111 enodes) 79.636 * * [simplify]: Extracting #0: cost 1 inf + 0 79.636 * * [simplify]: Extracting #1: cost 8 inf + 0 79.636 * * [simplify]: Extracting #2: cost 14 inf + 1 79.636 * * [simplify]: Extracting #3: cost 10 inf + 257 79.637 * * [simplify]: Extracting #4: cost 2 inf + 1737 79.638 * * [simplify]: Extracting #5: cost 0 inf + 2200 79.639 * [simplify]: Simplified to (/ (sqrt a) (cbrt (acos a))) 79.639 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (- (cbrt (acos a))) (cbrt (acos a)))) (/ (sqrt a) (cbrt (acos a))))) 79.639 * * * * [progress]: [ 248 / 592 ] simplifiying candidate # 79.640 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ 1 1)) 79.640 * * [simplify]: iters left: 6 (10 enodes) 79.646 * * [simplify]: iters left: 5 (35 enodes) 79.659 * * [simplify]: iters left: 4 (46 enodes) 79.670 * * [simplify]: iters left: 3 (63 enodes) 79.682 * * [simplify]: iters left: 2 (81 enodes) 79.694 * * [simplify]: iters left: 1 (83 enodes) 79.710 * * [simplify]: Extracting #0: cost 1 inf + 0 79.710 * * [simplify]: Extracting #1: cost 10 inf + 0 79.711 * * [simplify]: Extracting #2: cost 15 inf + 2 79.711 * * [simplify]: Extracting #3: cost 17 inf + 2 79.711 * * [simplify]: Extracting #4: cost 15 inf + 94 79.711 * * [simplify]: Extracting #5: cost 4 inf + 2260 79.712 * * [simplify]: Extracting #6: cost 1 inf + 2974 79.714 * * [simplify]: Extracting #7: cost 0 inf + 3225 79.715 * [simplify]: Simplified to (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) 79.715 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (sqrt 1) (cbrt (acos a))) (/ 1 a)))) 79.716 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (acos a))) (/ 1 a)) 79.716 * * [simplify]: iters left: 6 (8 enodes) 79.722 * * [simplify]: iters left: 5 (30 enodes) 79.729 * * [simplify]: iters left: 4 (42 enodes) 79.736 * * [simplify]: iters left: 3 (50 enodes) 79.745 * * [simplify]: iters left: 2 (74 enodes) 79.758 * * [simplify]: iters left: 1 (81 enodes) 79.777 * * [simplify]: Extracting #0: cost 1 inf + 0 79.777 * * [simplify]: Extracting #1: cost 8 inf + 0 79.777 * * [simplify]: Extracting #2: cost 11 inf + 2 79.778 * * [simplify]: Extracting #3: cost 9 inf + 177 79.778 * * [simplify]: Extracting #4: cost 0 inf + 1878 79.778 * [simplify]: Simplified to (/ a (cbrt (acos a))) 79.778 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (cbrt (acos a))))) 79.778 * * * * [progress]: [ 249 / 592 ] simplifiying candidate # 79.779 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (* (cbrt (acos a)) (cbrt (acos a))))) 1) 79.779 * * [simplify]: iters left: 6 (9 enodes) 79.782 * * [simplify]: iters left: 5 (32 enodes) 79.789 * * [simplify]: iters left: 4 (43 enodes) 79.802 * * [simplify]: iters left: 3 (62 enodes) 79.821 * * [simplify]: iters left: 2 (74 enodes) 79.840 * * [simplify]: iters left: 1 (89 enodes) 79.851 * * [simplify]: Extracting #0: cost 1 inf + 0 79.851 * * [simplify]: Extracting #1: cost 11 inf + 0 79.851 * * [simplify]: Extracting #2: cost 17 inf + 2 79.851 * * [simplify]: Extracting #3: cost 19 inf + 2 79.852 * * [simplify]: Extracting #4: cost 16 inf + 185 79.852 * * [simplify]: Extracting #5: cost 8 inf + 1836 79.853 * * [simplify]: Extracting #6: cost 0 inf + 3729 79.853 * [simplify]: Simplified to (/ (/ -1 (cbrt (acos a))) (cbrt (acos a))) 79.853 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ -1 (cbrt (acos a))) (cbrt (acos a))) (/ (/ (sqrt 1) (cbrt (acos a))) (/ 1 a)))) 79.854 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (acos a))) (/ 1 a)) 79.854 * * [simplify]: iters left: 6 (8 enodes) 79.857 * * [simplify]: iters left: 5 (30 enodes) 79.867 * * [simplify]: iters left: 4 (42 enodes) 79.881 * * [simplify]: iters left: 3 (50 enodes) 79.898 * * [simplify]: iters left: 2 (74 enodes) 79.912 * * [simplify]: iters left: 1 (81 enodes) 79.928 * * [simplify]: Extracting #0: cost 1 inf + 0 79.928 * * [simplify]: Extracting #1: cost 8 inf + 0 79.928 * * [simplify]: Extracting #2: cost 11 inf + 2 79.928 * * [simplify]: Extracting #3: cost 9 inf + 177 79.929 * * [simplify]: Extracting #4: cost 0 inf + 1878 79.929 * [simplify]: Simplified to (/ a (cbrt (acos a))) 79.930 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ -1 (cbrt (acos a))) (cbrt (acos a))) (/ a (cbrt (acos a))))) 79.930 * * * * [progress]: [ 250 / 592 ] simplifiying candidate # 79.930 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (* (cbrt (acos a)) (cbrt (acos a))))) 1) 79.930 * * [simplify]: iters left: 6 (9 enodes) 79.936 * * [simplify]: iters left: 5 (32 enodes) 79.948 * * [simplify]: iters left: 4 (43 enodes) 79.965 * * [simplify]: iters left: 3 (62 enodes) 79.984 * * [simplify]: iters left: 2 (74 enodes) 80.001 * * [simplify]: iters left: 1 (89 enodes) 80.013 * * [simplify]: Extracting #0: cost 1 inf + 0 80.013 * * [simplify]: Extracting #1: cost 11 inf + 0 80.013 * * [simplify]: Extracting #2: cost 17 inf + 2 80.013 * * [simplify]: Extracting #3: cost 19 inf + 2 80.013 * * [simplify]: Extracting #4: cost 16 inf + 185 80.014 * * [simplify]: Extracting #5: cost 8 inf + 1836 80.014 * * [simplify]: Extracting #6: cost 0 inf + 3729 80.015 * [simplify]: Simplified to (/ (/ -1 (cbrt (acos a))) (cbrt (acos a))) 80.015 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ -1 (cbrt (acos a))) (cbrt (acos a))) (/ (/ (sqrt 1) (cbrt (acos a))) (/ 1 a)))) 80.015 * [simplify]: Simplifying (/ (/ (sqrt 1) (cbrt (acos a))) (/ 1 a)) 80.015 * * [simplify]: iters left: 6 (8 enodes) 80.019 * * [simplify]: iters left: 5 (30 enodes) 80.026 * * [simplify]: iters left: 4 (42 enodes) 80.038 * * [simplify]: iters left: 3 (50 enodes) 80.057 * * [simplify]: iters left: 2 (74 enodes) 80.071 * * [simplify]: iters left: 1 (81 enodes) 80.085 * * [simplify]: Extracting #0: cost 1 inf + 0 80.085 * * [simplify]: Extracting #1: cost 8 inf + 0 80.085 * * [simplify]: Extracting #2: cost 11 inf + 2 80.085 * * [simplify]: Extracting #3: cost 9 inf + 177 80.086 * * [simplify]: Extracting #4: cost 0 inf + 1878 80.086 * [simplify]: Simplified to (/ a (cbrt (acos a))) 80.086 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ -1 (cbrt (acos a))) (cbrt (acos a))) (/ a (cbrt (acos a))))) 80.086 * * * * [progress]: [ 251 / 592 ] simplifiying candidate # 80.087 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 80.087 * * [simplify]: iters left: 6 (11 enodes) 80.093 * * [simplify]: iters left: 5 (39 enodes) 80.106 * * [simplify]: iters left: 4 (54 enodes) 80.124 * * [simplify]: iters left: 3 (73 enodes) 80.146 * * [simplify]: iters left: 2 (90 enodes) 80.172 * * [simplify]: iters left: 1 (96 enodes) 80.197 * * [simplify]: Extracting #0: cost 1 inf + 0 80.197 * * [simplify]: Extracting #1: cost 12 inf + 0 80.197 * * [simplify]: Extracting #2: cost 26 inf + 1 80.198 * * [simplify]: Extracting #3: cost 34 inf + 1 80.198 * * [simplify]: Extracting #4: cost 21 inf + 2115 80.199 * * [simplify]: Extracting #5: cost 3 inf + 6638 80.200 * * [simplify]: Extracting #6: cost 0 inf + 7544 80.201 * [simplify]: Simplified to (/ (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (- (sqrt (acos a)))) 80.202 * [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))))) 80.202 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (cbrt (/ 1 a))) 80.202 * * [simplify]: iters left: 6 (9 enodes) 80.206 * * [simplify]: iters left: 5 (31 enodes) 80.212 * * [simplify]: iters left: 4 (39 enodes) 80.219 * * [simplify]: iters left: 3 (41 enodes) 80.226 * * [simplify]: Extracting #0: cost 1 inf + 0 80.227 * * [simplify]: Extracting #1: cost 8 inf + 0 80.227 * * [simplify]: Extracting #2: cost 14 inf + 1 80.227 * * [simplify]: Extracting #3: cost 17 inf + 1 80.227 * * [simplify]: Extracting #4: cost 15 inf + 93 80.227 * * [simplify]: Extracting #5: cost 8 inf + 985 80.228 * * [simplify]: Extracting #6: cost 0 inf + 2690 80.229 * [simplify]: Simplified to (/ (/ 1 (sqrt (acos a))) (cbrt (/ 1 a))) 80.229 * [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))))) 80.229 * * * * [progress]: [ 252 / 592 ] simplifiying candidate # 80.229 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (sqrt (/ 1 a))) 80.230 * * [simplify]: iters left: 6 (10 enodes) 80.236 * * [simplify]: iters left: 5 (34 enodes) 80.248 * * [simplify]: iters left: 4 (44 enodes) 80.262 * * [simplify]: iters left: 3 (52 enodes) 80.272 * * [simplify]: iters left: 2 (55 enodes) 80.281 * * [simplify]: Extracting #0: cost 1 inf + 0 80.282 * * [simplify]: Extracting #1: cost 8 inf + 0 80.282 * * [simplify]: Extracting #2: cost 16 inf + 1 80.282 * * [simplify]: Extracting #3: cost 22 inf + 1 80.282 * * [simplify]: Extracting #4: cost 20 inf + 135 80.282 * * [simplify]: Extracting #5: cost 13 inf + 865 80.283 * * [simplify]: Extracting #6: cost 3 inf + 2954 80.283 * * [simplify]: Extracting #7: cost 0 inf + 3700 80.284 * [simplify]: Simplified to (/ (/ 1 (sqrt (/ 1 a))) (- (sqrt (acos a)))) 80.284 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (sqrt (/ 1 a))) (- (sqrt (acos a)))) (/ (/ (sqrt 1) (sqrt (acos a))) (sqrt (/ 1 a))))) 80.284 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (sqrt (/ 1 a))) 80.284 * * [simplify]: iters left: 6 (9 enodes) 80.288 * * [simplify]: iters left: 5 (31 enodes) 80.295 * * [simplify]: iters left: 4 (39 enodes) 80.304 * * [simplify]: iters left: 3 (41 enodes) 80.314 * * [simplify]: Extracting #0: cost 1 inf + 0 80.314 * * [simplify]: Extracting #1: cost 8 inf + 0 80.314 * * [simplify]: Extracting #2: cost 14 inf + 1 80.314 * * [simplify]: Extracting #3: cost 17 inf + 1 80.314 * * [simplify]: Extracting #4: cost 15 inf + 93 80.315 * * [simplify]: Extracting #5: cost 8 inf + 905 80.315 * * [simplify]: Extracting #6: cost 0 inf + 2370 80.316 * [simplify]: Simplified to (/ (/ 1 (sqrt (acos a))) (sqrt (/ 1 a))) 80.316 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt 1) (- (sqrt (acos a)))) (sqrt (/ 1 a))) (/ (/ 1 (sqrt (acos a))) (sqrt (/ 1 a))))) 80.316 * * * * [progress]: [ 253 / 592 ] simplifiying candidate # 80.317 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 80.317 * * [simplify]: iters left: 6 (13 enodes) 80.330 * * [simplify]: iters left: 5 (51 enodes) 80.348 * * [simplify]: iters left: 4 (76 enodes) 80.376 * * [simplify]: iters left: 3 (149 enodes) 80.453 * * [simplify]: iters left: 2 (261 enodes) 80.577 * * [simplify]: iters left: 1 (482 enodes) 81.031 * * [simplify]: Extracting #0: cost 1 inf + 0 81.032 * * [simplify]: Extracting #1: cost 28 inf + 0 81.032 * * [simplify]: Extracting #2: cost 54 inf + 2 81.033 * * [simplify]: Extracting #3: cost 47 inf + 992 81.037 * * [simplify]: Extracting #4: cost 8 inf + 8696 81.043 * * [simplify]: Extracting #5: cost 0 inf + 10300 81.049 * [simplify]: Simplified to (/ (cbrt a) (/ (- (sqrt (acos a))) (cbrt a))) 81.050 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (cbrt a) (/ (- (sqrt (acos a))) (cbrt a))) (/ (/ (sqrt 1) (sqrt (acos a))) (/ (cbrt 1) (cbrt a))))) 81.050 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ (cbrt 1) (cbrt a))) 81.050 * * [simplify]: iters left: 6 (10 enodes) 81.059 * * [simplify]: iters left: 5 (36 enodes) 81.071 * * [simplify]: iters left: 4 (51 enodes) 81.089 * * [simplify]: iters left: 3 (62 enodes) 81.118 * * [simplify]: iters left: 2 (102 enodes) 81.150 * * [simplify]: iters left: 1 (107 enodes) 81.180 * * [simplify]: Extracting #0: cost 1 inf + 0 81.180 * * [simplify]: Extracting #1: cost 8 inf + 0 81.180 * * [simplify]: Extracting #2: cost 14 inf + 1 81.180 * * [simplify]: Extracting #3: cost 11 inf + 255 81.181 * * [simplify]: Extracting #4: cost 1 inf + 1949 81.182 * * [simplify]: Extracting #5: cost 0 inf + 2200 81.183 * [simplify]: Simplified to (/ (cbrt a) (sqrt (acos a))) 81.183 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (cbrt a) (/ (- (sqrt (acos a))) (cbrt a))) (/ (cbrt a) (sqrt (acos a))))) 81.183 * * * * [progress]: [ 254 / 592 ] simplifiying candidate # 81.184 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 81.184 * * [simplify]: iters left: 6 (12 enodes) 81.196 * * [simplify]: iters left: 5 (44 enodes) 81.204 * * [simplify]: iters left: 4 (57 enodes) 81.215 * * [simplify]: iters left: 3 (76 enodes) 81.240 * * [simplify]: iters left: 2 (130 enodes) 81.267 * * [simplify]: iters left: 1 (173 enodes) 81.334 * * [simplify]: Extracting #0: cost 1 inf + 0 81.334 * * [simplify]: Extracting #1: cost 17 inf + 0 81.334 * * [simplify]: Extracting #2: cost 29 inf + 2 81.335 * * [simplify]: Extracting #3: cost 23 inf + 819 81.337 * * [simplify]: Extracting #4: cost 2 inf + 3983 81.339 * * [simplify]: Extracting #5: cost 0 inf + 4446 81.342 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 81.342 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (/ (sqrt 1) (sqrt (acos a))) (/ (cbrt 1) (sqrt a))))) 81.343 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ (cbrt 1) (sqrt a))) 81.343 * * [simplify]: iters left: 6 (10 enodes) 81.352 * * [simplify]: iters left: 5 (36 enodes) 81.365 * * [simplify]: iters left: 4 (51 enodes) 81.383 * * [simplify]: iters left: 3 (62 enodes) 81.400 * * [simplify]: iters left: 2 (102 enodes) 81.419 * * [simplify]: iters left: 1 (107 enodes) 81.452 * * [simplify]: Extracting #0: cost 1 inf + 0 81.452 * * [simplify]: Extracting #1: cost 8 inf + 0 81.452 * * [simplify]: Extracting #2: cost 14 inf + 1 81.452 * * [simplify]: Extracting #3: cost 11 inf + 175 81.453 * * [simplify]: Extracting #4: cost 1 inf + 1669 81.454 * * [simplify]: Extracting #5: cost 0 inf + 1880 81.455 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 81.455 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (sqrt a) (sqrt (acos a))))) 81.456 * * * * [progress]: [ 255 / 592 ] simplifiying candidate # 81.456 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) 1)) 81.456 * * [simplify]: iters left: 6 (11 enodes) 81.467 * * [simplify]: iters left: 5 (39 enodes) 81.479 * * [simplify]: iters left: 4 (43 enodes) 81.491 * * [simplify]: iters left: 3 (49 enodes) 81.505 * * [simplify]: iters left: 2 (54 enodes) 81.522 * * [simplify]: iters left: 1 (65 enodes) 81.534 * * [simplify]: Extracting #0: cost 1 inf + 0 81.535 * * [simplify]: Extracting #1: cost 9 inf + 0 81.535 * * [simplify]: Extracting #2: cost 13 inf + 2 81.535 * * [simplify]: Extracting #3: cost 15 inf + 2 81.535 * * [simplify]: Extracting #4: cost 13 inf + 94 81.535 * * [simplify]: Extracting #5: cost 5 inf + 1306 81.536 * * [simplify]: Extracting #6: cost 0 inf + 2285 81.536 * [simplify]: Simplified to (/ -1 (sqrt (acos a))) 81.536 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (sqrt (acos a))) (/ (/ (sqrt 1) (sqrt (acos a))) (/ (cbrt 1) a)))) 81.536 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ (cbrt 1) a)) 81.536 * * [simplify]: iters left: 6 (9 enodes) 81.541 * * [simplify]: iters left: 5 (33 enodes) 81.548 * * [simplify]: iters left: 4 (48 enodes) 81.557 * * [simplify]: iters left: 3 (58 enodes) 81.568 * * [simplify]: iters left: 2 (77 enodes) 81.595 * * [simplify]: iters left: 1 (84 enodes) 81.620 * * [simplify]: Extracting #0: cost 1 inf + 0 81.620 * * [simplify]: Extracting #1: cost 8 inf + 0 81.620 * * [simplify]: Extracting #2: cost 11 inf + 2 81.620 * * [simplify]: Extracting #3: cost 10 inf + 135 81.621 * * [simplify]: Extracting #4: cost 2 inf + 1215 81.622 * * [simplify]: Extracting #5: cost 0 inf + 1558 81.622 * [simplify]: Simplified to (/ a (sqrt (acos a))) 81.623 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (sqrt (acos a))) (/ a (sqrt (acos a))))) 81.623 * * * * [progress]: [ 256 / 592 ] simplifiying candidate # 81.623 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 81.623 * * [simplify]: iters left: 6 (11 enodes) 81.632 * * [simplify]: iters left: 5 (41 enodes) 81.646 * * [simplify]: iters left: 4 (69 enodes) 81.673 * * [simplify]: iters left: 3 (136 enodes) 81.750 * * [simplify]: iters left: 2 (272 enodes) 81.889 * * [simplify]: iters left: 1 (478 enodes) 82.299 * * [simplify]: Extracting #0: cost 1 inf + 0 82.300 * * [simplify]: Extracting #1: cost 33 inf + 0 82.300 * * [simplify]: Extracting #2: cost 59 inf + 2 82.303 * * [simplify]: Extracting #3: cost 34 inf + 4370 82.308 * * [simplify]: Extracting #4: cost 1 inf + 11338 82.315 * * [simplify]: Extracting #5: cost 0 inf + 11500 82.322 * [simplify]: Simplified to (/ (cbrt a) (/ (- (sqrt (acos a))) (cbrt a))) 82.323 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (cbrt a) (/ (- (sqrt (acos a))) (cbrt a))) (/ (/ (sqrt 1) (sqrt (acos a))) (/ (sqrt 1) (cbrt a))))) 82.323 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ (sqrt 1) (cbrt a))) 82.323 * * [simplify]: iters left: 6 (9 enodes) 82.329 * * [simplify]: iters left: 5 (33 enodes) 82.340 * * [simplify]: iters left: 4 (48 enodes) 82.350 * * [simplify]: iters left: 3 (59 enodes) 82.363 * * [simplify]: iters left: 2 (98 enodes) 82.384 * * [simplify]: iters left: 1 (104 enodes) 82.405 * * [simplify]: Extracting #0: cost 1 inf + 0 82.405 * * [simplify]: Extracting #1: cost 8 inf + 0 82.406 * * [simplify]: Extracting #2: cost 14 inf + 1 82.406 * * [simplify]: Extracting #3: cost 10 inf + 377 82.406 * * [simplify]: Extracting #4: cost 2 inf + 1777 82.407 * * [simplify]: Extracting #5: cost 0 inf + 2200 82.408 * [simplify]: Simplified to (/ (cbrt a) (sqrt (acos a))) 82.408 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (cbrt a) (/ (- (sqrt (acos a))) (cbrt a))) (/ (cbrt a) (sqrt (acos a))))) 82.409 * * * * [progress]: [ 257 / 592 ] simplifiying candidate # 82.409 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ (sqrt 1) (sqrt a))) 82.409 * * [simplify]: iters left: 6 (10 enodes) 82.416 * * [simplify]: iters left: 5 (36 enodes) 82.428 * * [simplify]: iters left: 4 (53 enodes) 82.448 * * [simplify]: iters left: 3 (73 enodes) 82.478 * * [simplify]: iters left: 2 (134 enodes) 82.531 * * [simplify]: iters left: 1 (181 enodes) 82.581 * * [simplify]: Extracting #0: cost 1 inf + 0 82.582 * * [simplify]: Extracting #1: cost 17 inf + 0 82.582 * * [simplify]: Extracting #2: cost 29 inf + 2 82.583 * * [simplify]: Extracting #3: cost 16 inf + 1731 82.585 * * [simplify]: Extracting #4: cost 1 inf + 4234 82.588 * * [simplify]: Extracting #5: cost 0 inf + 4446 82.591 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 82.591 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (/ (sqrt 1) (sqrt (acos a))) (/ (sqrt 1) (sqrt a))))) 82.592 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ (sqrt 1) (sqrt a))) 82.592 * * [simplify]: iters left: 6 (9 enodes) 82.598 * * [simplify]: iters left: 5 (33 enodes) 82.606 * * [simplify]: iters left: 4 (48 enodes) 82.616 * * [simplify]: iters left: 3 (59 enodes) 82.627 * * [simplify]: iters left: 2 (98 enodes) 82.650 * * [simplify]: iters left: 1 (104 enodes) 82.664 * * [simplify]: Extracting #0: cost 1 inf + 0 82.664 * * [simplify]: Extracting #1: cost 8 inf + 0 82.664 * * [simplify]: Extracting #2: cost 14 inf + 1 82.664 * * [simplify]: Extracting #3: cost 10 inf + 257 82.664 * * [simplify]: Extracting #4: cost 2 inf + 1497 82.665 * * [simplify]: Extracting #5: cost 0 inf + 1880 82.665 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 82.665 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (sqrt a) (sqrt (acos a))))) 82.665 * * * * [progress]: [ 258 / 592 ] simplifiying candidate # 82.666 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ (sqrt 1) 1)) 82.666 * * [simplify]: iters left: 6 (9 enodes) 82.669 * * [simplify]: iters left: 5 (31 enodes) 82.674 * * [simplify]: iters left: 4 (35 enodes) 82.681 * * [simplify]: iters left: 3 (46 enodes) 82.692 * * [simplify]: iters left: 2 (51 enodes) 82.702 * * [simplify]: iters left: 1 (62 enodes) 82.711 * * [simplify]: Extracting #0: cost 1 inf + 0 82.711 * * [simplify]: Extracting #1: cost 9 inf + 0 82.711 * * [simplify]: Extracting #2: cost 13 inf + 2 82.711 * * [simplify]: Extracting #3: cost 15 inf + 2 82.711 * * [simplify]: Extracting #4: cost 12 inf + 185 82.711 * * [simplify]: Extracting #5: cost 3 inf + 1690 82.712 * * [simplify]: Extracting #6: cost 0 inf + 2285 82.712 * [simplify]: Simplified to (/ -1 (sqrt (acos a))) 82.712 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (sqrt (acos a))) (/ (/ (sqrt 1) (sqrt (acos a))) (/ (sqrt 1) a)))) 82.713 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ (sqrt 1) a)) 82.713 * * [simplify]: iters left: 6 (8 enodes) 82.716 * * [simplify]: iters left: 5 (30 enodes) 82.721 * * [simplify]: iters left: 4 (45 enodes) 82.734 * * [simplify]: iters left: 3 (55 enodes) 82.749 * * [simplify]: iters left: 2 (74 enodes) 82.773 * * [simplify]: iters left: 1 (81 enodes) 82.798 * * [simplify]: Extracting #0: cost 1 inf + 0 82.799 * * [simplify]: Extracting #1: cost 8 inf + 0 82.799 * * [simplify]: Extracting #2: cost 11 inf + 2 82.799 * * [simplify]: Extracting #3: cost 9 inf + 177 82.799 * * [simplify]: Extracting #4: cost 1 inf + 1387 82.800 * * [simplify]: Extracting #5: cost 0 inf + 1558 82.801 * [simplify]: Simplified to (/ a (sqrt (acos a))) 82.801 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (sqrt (acos a))) (/ a (sqrt (acos a))))) 82.801 * * * * [progress]: [ 259 / 592 ] simplifiying candidate # 82.802 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ 1 (* (cbrt a) (cbrt a)))) 82.802 * * [simplify]: iters left: 6 (11 enodes) 82.810 * * [simplify]: iters left: 5 (41 enodes) 82.823 * * [simplify]: iters left: 4 (63 enodes) 82.838 * * [simplify]: iters left: 3 (107 enodes) 82.882 * * [simplify]: iters left: 2 (228 enodes) 83.021 * * [simplify]: iters left: 1 (435 enodes) 83.396 * * [simplify]: Extracting #0: cost 1 inf + 0 83.396 * * [simplify]: Extracting #1: cost 30 inf + 0 83.397 * * [simplify]: Extracting #2: cost 59 inf + 2 83.399 * * [simplify]: Extracting #3: cost 29 inf + 5475 83.405 * * [simplify]: Extracting #4: cost 2 inf + 11165 83.413 * * [simplify]: Extracting #5: cost 0 inf + 11618 83.420 * [simplify]: Simplified to (* (/ (cbrt a) (- (sqrt (acos a)))) (cbrt a)) 83.420 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (- (sqrt (acos a)))) (cbrt a)) (/ (/ (sqrt 1) (sqrt (acos a))) (/ 1 (cbrt a))))) 83.421 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ 1 (cbrt a))) 83.421 * * [simplify]: iters left: 6 (9 enodes) 83.427 * * [simplify]: iters left: 5 (33 enodes) 83.439 * * [simplify]: iters left: 4 (45 enodes) 83.454 * * [simplify]: iters left: 3 (54 enodes) 83.483 * * [simplify]: iters left: 2 (100 enodes) 83.507 * * [simplify]: iters left: 1 (111 enodes) 83.524 * * [simplify]: Extracting #0: cost 1 inf + 0 83.524 * * [simplify]: Extracting #1: cost 8 inf + 0 83.524 * * [simplify]: Extracting #2: cost 14 inf + 1 83.524 * * [simplify]: Extracting #3: cost 10 inf + 377 83.524 * * [simplify]: Extracting #4: cost 2 inf + 1777 83.525 * * [simplify]: Extracting #5: cost 0 inf + 2200 83.525 * [simplify]: Simplified to (/ (cbrt a) (sqrt (acos a))) 83.526 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (- (sqrt (acos a)))) (cbrt a)) (/ (cbrt a) (sqrt (acos a))))) 83.526 * * * * [progress]: [ 260 / 592 ] simplifiying candidate # 83.526 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ 1 (sqrt a))) 83.526 * * [simplify]: iters left: 6 (10 enodes) 83.530 * * [simplify]: iters left: 5 (36 enodes) 83.537 * * [simplify]: iters left: 4 (50 enodes) 83.548 * * [simplify]: iters left: 3 (68 enodes) 83.580 * * [simplify]: iters left: 2 (137 enodes) 83.644 * * [simplify]: iters left: 1 (199 enodes) 83.711 * * [simplify]: Extracting #0: cost 1 inf + 0 83.711 * * [simplify]: Extracting #1: cost 19 inf + 0 83.711 * * [simplify]: Extracting #2: cost 31 inf + 2 83.711 * * [simplify]: Extracting #3: cost 18 inf + 1783 83.713 * * [simplify]: Extracting #4: cost 0 inf + 4911 83.714 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 83.714 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (/ (sqrt 1) (sqrt (acos a))) (/ 1 (sqrt a))))) 83.715 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ 1 (sqrt a))) 83.715 * * [simplify]: iters left: 6 (9 enodes) 83.720 * * [simplify]: iters left: 5 (33 enodes) 83.731 * * [simplify]: iters left: 4 (45 enodes) 83.745 * * [simplify]: iters left: 3 (54 enodes) 83.766 * * [simplify]: iters left: 2 (100 enodes) 83.798 * * [simplify]: iters left: 1 (111 enodes) 83.823 * * [simplify]: Extracting #0: cost 1 inf + 0 83.823 * * [simplify]: Extracting #1: cost 8 inf + 0 83.823 * * [simplify]: Extracting #2: cost 14 inf + 1 83.823 * * [simplify]: Extracting #3: cost 10 inf + 257 83.823 * * [simplify]: Extracting #4: cost 2 inf + 1497 83.825 * * [simplify]: Extracting #5: cost 0 inf + 1880 83.826 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 83.826 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (sqrt a) (sqrt (acos a))))) 83.826 * * * * [progress]: [ 261 / 592 ] simplifiying candidate # 83.826 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ 1 1)) 83.826 * * [simplify]: iters left: 6 (9 enodes) 83.830 * * [simplify]: iters left: 5 (29 enodes) 83.835 * * [simplify]: iters left: 4 (34 enodes) 83.841 * * [simplify]: iters left: 3 (43 enodes) 83.848 * * [simplify]: iters left: 2 (52 enodes) 83.858 * * [simplify]: Extracting #0: cost 1 inf + 0 83.859 * * [simplify]: Extracting #1: cost 6 inf + 0 83.859 * * [simplify]: Extracting #2: cost 7 inf + 2 83.859 * * [simplify]: Extracting #3: cost 9 inf + 2 83.859 * * [simplify]: Extracting #4: cost 7 inf + 94 83.859 * * [simplify]: Extracting #5: cost 1 inf + 1002 83.860 * * [simplify]: Extracting #6: cost 0 inf + 1133 83.860 * [simplify]: Simplified to (/ -1 (sqrt (acos a))) 83.860 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (sqrt (acos a))) (/ (/ (sqrt 1) (sqrt (acos a))) (/ 1 a)))) 83.860 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ 1 a)) 83.860 * * [simplify]: iters left: 6 (8 enodes) 83.866 * * [simplify]: iters left: 5 (30 enodes) 83.876 * * [simplify]: iters left: 4 (42 enodes) 83.886 * * [simplify]: iters left: 3 (50 enodes) 83.894 * * [simplify]: iters left: 2 (74 enodes) 83.906 * * [simplify]: iters left: 1 (81 enodes) 83.920 * * [simplify]: Extracting #0: cost 1 inf + 0 83.920 * * [simplify]: Extracting #1: cost 8 inf + 0 83.920 * * [simplify]: Extracting #2: cost 11 inf + 2 83.920 * * [simplify]: Extracting #3: cost 9 inf + 177 83.921 * * [simplify]: Extracting #4: cost 0 inf + 1558 83.922 * [simplify]: Simplified to (/ a (sqrt (acos a))) 83.922 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (sqrt (acos a))) (/ a (sqrt (acos a))))) 83.922 * * * * [progress]: [ 262 / 592 ] simplifiying candidate # 83.922 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) 1) 83.922 * * [simplify]: iters left: 6 (8 enodes) 83.930 * * [simplify]: iters left: 5 (26 enodes) 83.937 * * [simplify]: iters left: 4 (31 enodes) 83.948 * * [simplify]: iters left: 3 (42 enodes) 83.960 * * [simplify]: iters left: 2 (51 enodes) 83.970 * * [simplify]: Extracting #0: cost 1 inf + 0 83.970 * * [simplify]: Extracting #1: cost 6 inf + 0 83.970 * * [simplify]: Extracting #2: cost 7 inf + 2 83.970 * * [simplify]: Extracting #3: cost 9 inf + 2 83.970 * * [simplify]: Extracting #4: cost 8 inf + 3 83.970 * * [simplify]: Extracting #5: cost 3 inf + 739 83.971 * * [simplify]: Extracting #6: cost 0 inf + 1133 83.971 * [simplify]: Simplified to (/ -1 (sqrt (acos a))) 83.971 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (sqrt (acos a))) (/ (/ (sqrt 1) (sqrt (acos a))) (/ 1 a)))) 83.972 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ 1 a)) 83.972 * * [simplify]: iters left: 6 (8 enodes) 83.977 * * [simplify]: iters left: 5 (30 enodes) 83.987 * * [simplify]: iters left: 4 (42 enodes) 83.994 * * [simplify]: iters left: 3 (50 enodes) 84.002 * * [simplify]: iters left: 2 (74 enodes) 84.014 * * [simplify]: iters left: 1 (81 enodes) 84.033 * * [simplify]: Extracting #0: cost 1 inf + 0 84.034 * * [simplify]: Extracting #1: cost 8 inf + 0 84.034 * * [simplify]: Extracting #2: cost 11 inf + 2 84.034 * * [simplify]: Extracting #3: cost 9 inf + 177 84.035 * * [simplify]: Extracting #4: cost 0 inf + 1558 84.035 * [simplify]: Simplified to (/ a (sqrt (acos a))) 84.035 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (sqrt (acos a))) (/ a (sqrt (acos a))))) 84.036 * * * * [progress]: [ 263 / 592 ] simplifiying candidate # 84.036 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) 1) 84.036 * * [simplify]: iters left: 6 (8 enodes) 84.041 * * [simplify]: iters left: 5 (26 enodes) 84.051 * * [simplify]: iters left: 4 (31 enodes) 84.058 * * [simplify]: iters left: 3 (42 enodes) 84.067 * * [simplify]: iters left: 2 (51 enodes) 84.074 * * [simplify]: Extracting #0: cost 1 inf + 0 84.074 * * [simplify]: Extracting #1: cost 6 inf + 0 84.074 * * [simplify]: Extracting #2: cost 7 inf + 2 84.074 * * [simplify]: Extracting #3: cost 9 inf + 2 84.074 * * [simplify]: Extracting #4: cost 8 inf + 3 84.074 * * [simplify]: Extracting #5: cost 3 inf + 739 84.075 * * [simplify]: Extracting #6: cost 0 inf + 1133 84.075 * [simplify]: Simplified to (/ -1 (sqrt (acos a))) 84.075 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (sqrt (acos a))) (/ (/ (sqrt 1) (sqrt (acos a))) (/ 1 a)))) 84.075 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ 1 a)) 84.075 * * [simplify]: iters left: 6 (8 enodes) 84.079 * * [simplify]: iters left: 5 (30 enodes) 84.086 * * [simplify]: iters left: 4 (42 enodes) 84.099 * * [simplify]: iters left: 3 (50 enodes) 84.117 * * [simplify]: iters left: 2 (74 enodes) 84.131 * * [simplify]: iters left: 1 (81 enodes) 84.146 * * [simplify]: Extracting #0: cost 1 inf + 0 84.146 * * [simplify]: Extracting #1: cost 8 inf + 0 84.146 * * [simplify]: Extracting #2: cost 11 inf + 2 84.146 * * [simplify]: Extracting #3: cost 9 inf + 177 84.146 * * [simplify]: Extracting #4: cost 0 inf + 1558 84.147 * [simplify]: Simplified to (/ a (sqrt (acos a))) 84.147 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (sqrt (acos a))) (/ a (sqrt (acos a))))) 84.147 * * * * [progress]: [ 264 / 592 ] simplifiying candidate # 84.147 * [simplify]: Simplifying (/ (/ (sqrt 1) (- 1)) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 84.147 * * [simplify]: iters left: 6 (9 enodes) 84.152 * * [simplify]: iters left: 5 (34 enodes) 84.656 * * [simplify]: iters left: 4 (49 enodes) 84.665 * * [simplify]: iters left: 3 (67 enodes) 84.676 * * [simplify]: iters left: 2 (72 enodes) 84.692 * * [simplify]: Extracting #0: cost 1 inf + 0 84.692 * * [simplify]: Extracting #1: cost 12 inf + 0 84.692 * * [simplify]: Extracting #2: cost 19 inf + 2 84.692 * * [simplify]: Extracting #3: cost 21 inf + 2 84.692 * * [simplify]: Extracting #4: cost 19 inf + 45 84.693 * * [simplify]: Extracting #5: cost 12 inf + 1101 84.694 * * [simplify]: Extracting #6: cost 0 inf + 3169 84.695 * [simplify]: Simplified to (/ -1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 84.696 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ (sqrt 1) (acos a)) (cbrt (/ 1 a))))) 84.696 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (cbrt (/ 1 a))) 84.696 * * [simplify]: iters left: 5 (8 enodes) 84.702 * * [simplify]: iters left: 4 (28 enodes) 84.712 * * [simplify]: iters left: 3 (36 enodes) 84.723 * * [simplify]: iters left: 2 (38 enodes) 84.735 * * [simplify]: Extracting #0: cost 1 inf + 0 84.735 * * [simplify]: Extracting #1: cost 8 inf + 0 84.735 * * [simplify]: Extracting #2: cost 14 inf + 1 84.735 * * [simplify]: Extracting #3: cost 12 inf + 135 84.736 * * [simplify]: Extracting #4: cost 1 inf + 2026 84.736 * * [simplify]: Extracting #5: cost 0 inf + 2188 84.737 * [simplify]: Simplified to (/ (/ 1 (acos a)) (cbrt (/ 1 a))) 84.737 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (acos a)) (cbrt (/ 1 a))))) 84.737 * * * * [progress]: [ 265 / 592 ] simplifiying candidate # 84.737 * [simplify]: Simplifying (/ (/ (sqrt 1) (- 1)) (sqrt (/ 1 a))) 84.738 * * [simplify]: iters left: 6 (8 enodes) 84.744 * * [simplify]: iters left: 5 (29 enodes) 84.756 * * [simplify]: iters left: 4 (38 enodes) 84.770 * * [simplify]: iters left: 3 (44 enodes) 84.782 * * [simplify]: Extracting #0: cost 1 inf + 0 84.782 * * [simplify]: Extracting #1: cost 7 inf + 0 84.782 * * [simplify]: Extracting #2: cost 9 inf + 2 84.782 * * [simplify]: Extracting #3: cost 11 inf + 2 84.783 * * [simplify]: Extracting #4: cost 9 inf + 45 84.783 * * [simplify]: Extracting #5: cost 2 inf + 741 84.783 * * [simplify]: Extracting #6: cost 0 inf + 985 84.784 * [simplify]: Simplified to (/ -1 (sqrt (/ 1 a))) 84.784 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (sqrt (/ 1 a))) (/ (/ (sqrt 1) (acos a)) (sqrt (/ 1 a))))) 84.784 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (sqrt (/ 1 a))) 84.785 * * [simplify]: iters left: 5 (8 enodes) 84.790 * * [simplify]: iters left: 4 (28 enodes) 84.800 * * [simplify]: iters left: 3 (36 enodes) 84.811 * * [simplify]: iters left: 2 (38 enodes) 84.829 * * [simplify]: Extracting #0: cost 1 inf + 0 84.829 * * [simplify]: Extracting #1: cost 8 inf + 0 84.829 * * [simplify]: Extracting #2: cost 14 inf + 1 84.829 * * [simplify]: Extracting #3: cost 12 inf + 135 84.830 * * [simplify]: Extracting #4: cost 1 inf + 1746 84.830 * * [simplify]: Extracting #5: cost 0 inf + 1868 84.831 * [simplify]: Simplified to (/ (/ 1 (acos a)) (sqrt (/ 1 a))) 84.831 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (sqrt (/ 1 a))) (/ (/ 1 (acos a)) (sqrt (/ 1 a))))) 84.831 * * * * [progress]: [ 266 / 592 ] simplifiying candidate # 84.832 * [simplify]: Simplifying (/ (/ (sqrt 1) (- 1)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 84.832 * * [simplify]: iters left: 6 (11 enodes) 84.842 * * [simplify]: iters left: 5 (46 enodes) 84.853 * * [simplify]: iters left: 4 (70 enodes) 84.879 * * [simplify]: iters left: 3 (131 enodes) 84.913 * * [simplify]: iters left: 2 (175 enodes) 84.987 * * [simplify]: iters left: 1 (221 enodes) 85.076 * * [simplify]: Extracting #0: cost 1 inf + 0 85.076 * * [simplify]: Extracting #1: cost 11 inf + 0 85.076 * * [simplify]: Extracting #2: cost 17 inf + 2 85.076 * * [simplify]: Extracting #3: cost 15 inf + 84 85.077 * * [simplify]: Extracting #4: cost 3 inf + 1621 85.078 * * [simplify]: Extracting #5: cost 0 inf + 2107 85.080 * [simplify]: Simplified to (* (cbrt a) (- (cbrt a))) 85.080 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (- (cbrt a))) (/ (/ (sqrt 1) (acos a)) (/ (cbrt 1) (cbrt a))))) 85.081 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ (cbrt 1) (cbrt a))) 85.081 * * [simplify]: iters left: 5 (9 enodes) 85.087 * * [simplify]: iters left: 4 (33 enodes) 85.094 * * [simplify]: iters left: 3 (48 enodes) 85.103 * * [simplify]: iters left: 2 (59 enodes) 85.117 * * [simplify]: iters left: 1 (98 enodes) 85.144 * * [simplify]: Extracting #0: cost 1 inf + 0 85.144 * * [simplify]: Extracting #1: cost 8 inf + 0 85.144 * * [simplify]: Extracting #2: cost 13 inf + 1 85.144 * * [simplify]: Extracting #3: cost 7 inf + 588 85.145 * * [simplify]: Extracting #4: cost 0 inf + 1698 85.145 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 85.145 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (- (cbrt a))) (/ (cbrt a) (acos a)))) 85.145 * * * * [progress]: [ 267 / 592 ] simplifiying candidate # 85.145 * [simplify]: Simplifying (/ (/ (sqrt 1) (- 1)) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 85.146 * * [simplify]: iters left: 6 (10 enodes) 85.153 * * [simplify]: iters left: 5 (39 enodes) 85.163 * * [simplify]: iters left: 4 (51 enodes) 85.183 * * [simplify]: iters left: 3 (64 enodes) 85.199 * * [simplify]: iters left: 2 (70 enodes) 85.219 * * [simplify]: iters left: 1 (72 enodes) 85.235 * * [simplify]: Extracting #0: cost 1 inf + 0 85.235 * * [simplify]: Extracting #1: cost 7 inf + 0 85.235 * * [simplify]: Extracting #2: cost 9 inf + 2 85.236 * * [simplify]: Extracting #3: cost 8 inf + 3 85.236 * * [simplify]: Extracting #4: cost 3 inf + 330 85.236 * * [simplify]: Extracting #5: cost 0 inf + 575 85.236 * [simplify]: Simplified to (- (sqrt a)) 85.236 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (/ (sqrt 1) (acos a)) (/ (cbrt 1) (sqrt a))))) 85.237 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ (cbrt 1) (sqrt a))) 85.237 * * [simplify]: iters left: 5 (9 enodes) 85.241 * * [simplify]: iters left: 4 (33 enodes) 85.247 * * [simplify]: iters left: 3 (48 enodes) 85.257 * * [simplify]: iters left: 2 (59 enodes) 85.269 * * [simplify]: iters left: 1 (98 enodes) 85.286 * * [simplify]: Extracting #0: cost 1 inf + 0 85.286 * * [simplify]: Extracting #1: cost 8 inf + 0 85.286 * * [simplify]: Extracting #2: cost 13 inf + 1 85.286 * * [simplify]: Extracting #3: cost 7 inf + 428 85.290 * * [simplify]: Extracting #4: cost 0 inf + 1378 85.290 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 85.291 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 85.291 * * * * [progress]: [ 268 / 592 ] simplifiying candidate # 85.291 * [simplify]: Simplifying (/ (/ (sqrt 1) (- 1)) (/ (* (cbrt 1) (cbrt 1)) 1)) 85.291 * * [simplify]: iters left: 6 (8 enodes) 85.301 * * [simplify]: iters left: 5 (31 enodes) 85.324 * * [simplify]: iters left: 4 (44 enodes) 85.332 * * [simplify]: Extracting #0: cost 1 inf + 0 85.333 * * [simplify]: Extracting #1: cost 0 inf + 1 85.333 * [simplify]: Simplified to -1 85.333 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ (sqrt 1) (acos a)) (/ (cbrt 1) a)))) 85.333 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ (cbrt 1) a)) 85.333 * * [simplify]: iters left: 5 (8 enodes) 85.340 * * [simplify]: iters left: 4 (30 enodes) 85.350 * * [simplify]: iters left: 3 (45 enodes) 85.359 * * [simplify]: iters left: 2 (55 enodes) 85.367 * * [simplify]: iters left: 1 (74 enodes) 85.384 * * [simplify]: Extracting #0: cost 1 inf + 0 85.385 * * [simplify]: Extracting #1: cost 9 inf + 0 85.385 * * [simplify]: Extracting #2: cost 8 inf + 486 85.385 * * [simplify]: Extracting #3: cost 0 inf + 1310 85.386 * [simplify]: Simplified to (/ a (acos a)) 85.386 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 85.386 * * * * [progress]: [ 269 / 592 ] simplifiying candidate # 85.387 * [simplify]: Simplifying (/ (/ (sqrt 1) (- 1)) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 85.387 * * [simplify]: iters left: 6 (9 enodes) 85.395 * * [simplify]: iters left: 5 (36 enodes) 85.410 * * [simplify]: iters left: 4 (63 enodes) 85.434 * * [simplify]: iters left: 3 (116 enodes) 85.452 * * [simplify]: iters left: 2 (138 enodes) 85.483 * * [simplify]: iters left: 1 (176 enodes) 85.565 * * [simplify]: Extracting #0: cost 1 inf + 0 85.565 * * [simplify]: Extracting #1: cost 11 inf + 0 85.565 * * [simplify]: Extracting #2: cost 17 inf + 2 85.565 * * [simplify]: Extracting #3: cost 12 inf + 449 85.566 * * [simplify]: Extracting #4: cost 1 inf + 1945 85.567 * * [simplify]: Extracting #5: cost 0 inf + 2107 85.568 * [simplify]: Simplified to (- (* (cbrt a) (cbrt a))) 85.568 * [simplify]: Simplified (2 1) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (/ (sqrt 1) (acos a)) (/ (sqrt 1) (cbrt a))))) 85.568 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ (sqrt 1) (cbrt a))) 85.569 * * [simplify]: iters left: 5 (8 enodes) 85.572 * * [simplify]: iters left: 4 (30 enodes) 85.578 * * [simplify]: iters left: 3 (45 enodes) 85.588 * * [simplify]: iters left: 2 (56 enodes) 85.600 * * [simplify]: iters left: 1 (95 enodes) 85.628 * * [simplify]: Extracting #0: cost 1 inf + 0 85.628 * * [simplify]: Extracting #1: cost 8 inf + 0 85.628 * * [simplify]: Extracting #2: cost 13 inf + 1 85.628 * * [simplify]: Extracting #3: cost 7 inf + 677 85.628 * * [simplify]: Extracting #4: cost 1 inf + 1487 85.629 * * [simplify]: Extracting #5: cost 0 inf + 1698 85.629 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 85.629 * [simplify]: Simplified (2 2) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (cbrt a) (acos a)))) 85.629 * * * * [progress]: [ 270 / 592 ] simplifiying candidate # 85.630 * [simplify]: Simplifying (/ (/ (sqrt 1) (- 1)) (/ (sqrt 1) (sqrt a))) 85.630 * * [simplify]: iters left: 6 (8 enodes) 85.634 * * [simplify]: iters left: 5 (31 enodes) 85.646 * * [simplify]: iters left: 4 (47 enodes) 85.659 * * [simplify]: iters left: 3 (58 enodes) 85.671 * * [simplify]: iters left: 2 (65 enodes) 85.686 * * [simplify]: iters left: 1 (70 enodes) 85.705 * * [simplify]: Extracting #0: cost 1 inf + 0 85.705 * * [simplify]: Extracting #1: cost 8 inf + 0 85.705 * * [simplify]: Extracting #2: cost 10 inf + 2 85.705 * * [simplify]: Extracting #3: cost 2 inf + 533 85.706 * * [simplify]: Extracting #4: cost 0 inf + 697 85.706 * [simplify]: Simplified to (- (sqrt a)) 85.706 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (/ (sqrt 1) (acos a)) (/ (sqrt 1) (sqrt a))))) 85.707 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ (sqrt 1) (sqrt a))) 85.707 * * [simplify]: iters left: 5 (8 enodes) 85.712 * * [simplify]: iters left: 4 (30 enodes) 85.721 * * [simplify]: iters left: 3 (45 enodes) 85.729 * * [simplify]: iters left: 2 (56 enodes) 85.739 * * [simplify]: iters left: 1 (95 enodes) 85.762 * * [simplify]: Extracting #0: cost 1 inf + 0 85.762 * * [simplify]: Extracting #1: cost 8 inf + 0 85.762 * * [simplify]: Extracting #2: cost 13 inf + 1 85.762 * * [simplify]: Extracting #3: cost 7 inf + 517 85.763 * * [simplify]: Extracting #4: cost 1 inf + 1207 85.764 * * [simplify]: Extracting #5: cost 0 inf + 1378 85.764 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 85.764 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 85.765 * * * * [progress]: [ 271 / 592 ] simplifiying candidate # 85.765 * [simplify]: Simplifying (/ (/ (sqrt 1) (- 1)) (/ (sqrt 1) 1)) 85.765 * * [simplify]: iters left: 6 (6 enodes) 85.774 * * [simplify]: iters left: 5 (23 enodes) 85.781 * * [simplify]: iters left: 4 (25 enodes) 85.787 * * [simplify]: Extracting #0: cost 1 inf + 0 85.787 * * [simplify]: Extracting #1: cost 0 inf + 1 85.787 * [simplify]: Simplified to -1 85.788 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ (sqrt 1) (acos a)) (/ (sqrt 1) a)))) 85.788 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ (sqrt 1) a)) 85.788 * * [simplify]: iters left: 5 (7 enodes) 85.794 * * [simplify]: iters left: 4 (27 enodes) 85.803 * * [simplify]: iters left: 3 (42 enodes) 85.816 * * [simplify]: iters left: 2 (52 enodes) 85.831 * * [simplify]: iters left: 1 (71 enodes) 85.853 * * [simplify]: Extracting #0: cost 1 inf + 0 85.853 * * [simplify]: Extracting #1: cost 9 inf + 0 85.854 * * [simplify]: Extracting #2: cost 8 inf + 486 85.854 * * [simplify]: Extracting #3: cost 3 inf + 1054 85.855 * * [simplify]: Extracting #4: cost 0 inf + 1310 85.855 * [simplify]: Simplified to (/ a (acos a)) 85.856 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 85.856 * * * * [progress]: [ 272 / 592 ] simplifiying candidate # 85.856 * [simplify]: Simplifying (/ (/ (sqrt 1) (- 1)) (/ 1 (* (cbrt a) (cbrt a)))) 85.856 * * [simplify]: iters left: 6 (9 enodes) 85.862 * * [simplify]: iters left: 5 (36 enodes) 85.872 * * [simplify]: iters left: 4 (58 enodes) 85.885 * * [simplify]: iters left: 3 (90 enodes) 85.909 * * [simplify]: iters left: 2 (109 enodes) 85.946 * * [simplify]: iters left: 1 (144 enodes) 86.007 * * [simplify]: Extracting #0: cost 1 inf + 0 86.007 * * [simplify]: Extracting #1: cost 11 inf + 0 86.007 * * [simplify]: Extracting #2: cost 17 inf + 2 86.008 * * [simplify]: Extracting #3: cost 12 inf + 529 86.008 * * [simplify]: Extracting #4: cost 2 inf + 1824 86.009 * * [simplify]: Extracting #5: cost 0 inf + 2107 86.010 * [simplify]: Simplified to (- (* (cbrt a) (cbrt a))) 86.010 * [simplify]: Simplified (2 1) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (/ (sqrt 1) (acos a)) (/ 1 (cbrt a))))) 86.010 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ 1 (cbrt a))) 86.010 * * [simplify]: iters left: 5 (8 enodes) 86.016 * * [simplify]: iters left: 4 (30 enodes) 86.022 * * [simplify]: iters left: 3 (42 enodes) 86.029 * * [simplify]: iters left: 2 (51 enodes) 86.040 * * [simplify]: iters left: 1 (99 enodes) 86.062 * * [simplify]: Extracting #0: cost 1 inf + 0 86.062 * * [simplify]: Extracting #1: cost 8 inf + 0 86.062 * * [simplify]: Extracting #2: cost 13 inf + 1 86.063 * * [simplify]: Extracting #3: cost 7 inf + 677 86.063 * * [simplify]: Extracting #4: cost 0 inf + 1698 86.064 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 86.064 * [simplify]: Simplified (2 2) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (cbrt a) (acos a)))) 86.064 * * * * [progress]: [ 273 / 592 ] simplifiying candidate # 86.065 * [simplify]: Simplifying (/ (/ (sqrt 1) (- 1)) (/ 1 (sqrt a))) 86.065 * * [simplify]: iters left: 6 (8 enodes) 86.071 * * [simplify]: iters left: 5 (31 enodes) 86.084 * * [simplify]: iters left: 4 (45 enodes) 86.093 * * [simplify]: iters left: 3 (56 enodes) 86.099 * * [simplify]: iters left: 2 (63 enodes) 86.108 * * [simplify]: iters left: 1 (68 enodes) 86.129 * * [simplify]: Extracting #0: cost 1 inf + 0 86.129 * * [simplify]: Extracting #1: cost 8 inf + 0 86.129 * * [simplify]: Extracting #2: cost 10 inf + 2 86.129 * * [simplify]: Extracting #3: cost 1 inf + 615 86.130 * * [simplify]: Extracting #4: cost 0 inf + 697 86.131 * [simplify]: Simplified to (- (sqrt a)) 86.131 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (/ (sqrt 1) (acos a)) (/ 1 (sqrt a))))) 86.131 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ 1 (sqrt a))) 86.131 * * [simplify]: iters left: 5 (8 enodes) 86.137 * * [simplify]: iters left: 4 (30 enodes) 86.148 * * [simplify]: iters left: 3 (42 enodes) 86.162 * * [simplify]: iters left: 2 (51 enodes) 86.185 * * [simplify]: iters left: 1 (99 enodes) 86.216 * * [simplify]: Extracting #0: cost 1 inf + 0 86.216 * * [simplify]: Extracting #1: cost 8 inf + 0 86.216 * * [simplify]: Extracting #2: cost 13 inf + 1 86.216 * * [simplify]: Extracting #3: cost 7 inf + 517 86.217 * * [simplify]: Extracting #4: cost 0 inf + 1378 86.217 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 86.217 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 86.218 * * * * [progress]: [ 274 / 592 ] simplifiying candidate # 86.218 * [simplify]: Simplifying (/ (/ (sqrt 1) (- 1)) (/ 1 1)) 86.218 * * [simplify]: iters left: 6 (6 enodes) 86.222 * * [simplify]: iters left: 5 (21 enodes) 86.225 * * [simplify]: iters left: 4 (23 enodes) 86.228 * * [simplify]: Extracting #0: cost 1 inf + 0 86.228 * * [simplify]: Extracting #1: cost 0 inf + 1 86.228 * [simplify]: Simplified to -1 86.228 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ (sqrt 1) (acos a)) (/ 1 a)))) 86.228 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ 1 a)) 86.228 * * [simplify]: iters left: 5 (7 enodes) 86.231 * * [simplify]: iters left: 4 (27 enodes) 86.236 * * [simplify]: iters left: 3 (39 enodes) 86.243 * * [simplify]: iters left: 2 (47 enodes) 86.256 * * [simplify]: iters left: 1 (71 enodes) 86.271 * * [simplify]: Extracting #0: cost 1 inf + 0 86.271 * * [simplify]: Extracting #1: cost 9 inf + 0 86.271 * * [simplify]: Extracting #2: cost 8 inf + 486 86.271 * * [simplify]: Extracting #3: cost 3 inf + 1054 86.272 * * [simplify]: Extracting #4: cost 0 inf + 1310 86.272 * [simplify]: Simplified to (/ a (acos a)) 86.272 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 86.272 * * * * [progress]: [ 275 / 592 ] simplifiying candidate # 86.272 * [simplify]: Simplifying (/ (/ (sqrt 1) (- 1)) 1) 86.272 * * [simplify]: iters left: 6 (5 enodes) 86.276 * * [simplify]: iters left: 5 (18 enodes) 86.280 * * [simplify]: iters left: 4 (22 enodes) 86.283 * * [simplify]: Extracting #0: cost 1 inf + 0 86.283 * * [simplify]: Extracting #1: cost 0 inf + 1 86.283 * [simplify]: Simplified to -1 86.283 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ (sqrt 1) (acos a)) (/ 1 a)))) 86.283 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ 1 a)) 86.284 * * [simplify]: iters left: 5 (7 enodes) 86.287 * * [simplify]: iters left: 4 (27 enodes) 86.292 * * [simplify]: iters left: 3 (39 enodes) 86.298 * * [simplify]: iters left: 2 (47 enodes) 86.306 * * [simplify]: iters left: 1 (71 enodes) 86.320 * * [simplify]: Extracting #0: cost 1 inf + 0 86.320 * * [simplify]: Extracting #1: cost 9 inf + 0 86.320 * * [simplify]: Extracting #2: cost 8 inf + 486 86.320 * * [simplify]: Extracting #3: cost 3 inf + 1054 86.321 * * [simplify]: Extracting #4: cost 0 inf + 1310 86.321 * [simplify]: Simplified to (/ a (acos a)) 86.321 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 86.322 * * * * [progress]: [ 276 / 592 ] simplifiying candidate # 86.322 * [simplify]: Simplifying (/ (/ (sqrt 1) (- 1)) 1) 86.322 * * [simplify]: iters left: 6 (5 enodes) 86.328 * * [simplify]: iters left: 5 (18 enodes) 86.336 * * [simplify]: iters left: 4 (22 enodes) 86.341 * * [simplify]: Extracting #0: cost 1 inf + 0 86.341 * * [simplify]: Extracting #1: cost 0 inf + 1 86.341 * [simplify]: Simplified to -1 86.341 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ (sqrt 1) (acos a)) (/ 1 a)))) 86.341 * [simplify]: Simplifying (/ (/ (sqrt 1) (acos a)) (/ 1 a)) 86.341 * * [simplify]: iters left: 5 (7 enodes) 86.349 * * [simplify]: iters left: 4 (27 enodes) 86.358 * * [simplify]: iters left: 3 (39 enodes) 86.369 * * [simplify]: iters left: 2 (47 enodes) 86.383 * * [simplify]: iters left: 1 (71 enodes) 86.400 * * [simplify]: Extracting #0: cost 1 inf + 0 86.401 * * [simplify]: Extracting #1: cost 9 inf + 0 86.401 * * [simplify]: Extracting #2: cost 8 inf + 486 86.401 * * [simplify]: Extracting #3: cost 3 inf + 1054 86.401 * * [simplify]: Extracting #4: cost 0 inf + 1310 86.402 * [simplify]: Simplified to (/ a (acos a)) 86.402 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 86.402 * * * * [progress]: [ 277 / 592 ] simplifiying candidate # 86.402 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 86.402 * * [simplify]: iters left: 6 (11 enodes) 86.406 * * [simplify]: iters left: 5 (41 enodes) 86.412 * * [simplify]: iters left: 4 (65 enodes) 86.423 * * [simplify]: iters left: 3 (103 enodes) 86.453 * * [simplify]: iters left: 2 (117 enodes) 86.480 * * [simplify]: Extracting #0: cost 1 inf + 0 86.480 * * [simplify]: Extracting #1: cost 19 inf + 0 86.480 * * [simplify]: Extracting #2: cost 36 inf + 1 86.480 * * [simplify]: Extracting #3: cost 39 inf + 1 86.481 * * [simplify]: Extracting #4: cost 27 inf + 1930 86.482 * * [simplify]: Extracting #5: cost 2 inf + 9168 86.484 * * [simplify]: Extracting #6: cost 0 inf + 9792 86.485 * [simplify]: Simplified to (/ 1 (* (* (cbrt (acos a)) (cbrt (/ 1 a))) (* (cbrt (acos a)) (cbrt (/ 1 a))))) 86.485 * [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))))) 86.486 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (cbrt (acos a)))) (cbrt (/ 1 a))) 86.486 * * [simplify]: iters left: 6 (10 enodes) 86.489 * * [simplify]: iters left: 5 (34 enodes) 86.495 * * [simplify]: iters left: 4 (44 enodes) 86.503 * * [simplify]: iters left: 3 (52 enodes) 86.516 * * [simplify]: iters left: 2 (55 enodes) 86.531 * * [simplify]: Extracting #0: cost 1 inf + 0 86.531 * * [simplify]: Extracting #1: cost 8 inf + 0 86.531 * * [simplify]: Extracting #2: cost 16 inf + 1 86.531 * * [simplify]: Extracting #3: cost 22 inf + 1 86.531 * * [simplify]: Extracting #4: cost 20 inf + 135 86.531 * * [simplify]: Extracting #5: cost 13 inf + 1065 86.532 * * [simplify]: Extracting #6: cost 3 inf + 3714 86.532 * * [simplify]: Extracting #7: cost 0 inf + 4660 86.533 * [simplify]: Simplified to (/ (/ 1 (cbrt (/ 1 a))) (- (cbrt (acos a)))) 86.533 * [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)))))) 86.533 * * * * [progress]: [ 278 / 592 ] simplifiying candidate # 86.534 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt (/ 1 a))) 86.534 * * [simplify]: iters left: 6 (10 enodes) 86.537 * * [simplify]: iters left: 5 (36 enodes) 86.544 * * [simplify]: iters left: 4 (52 enodes) 86.553 * * [simplify]: iters left: 3 (66 enodes) 86.564 * * [simplify]: iters left: 2 (70 enodes) 86.583 * * [simplify]: Extracting #0: cost 1 inf + 0 86.583 * * [simplify]: Extracting #1: cost 13 inf + 0 86.583 * * [simplify]: Extracting #2: cost 24 inf + 1 86.584 * * [simplify]: Extracting #3: cost 27 inf + 1 86.584 * * [simplify]: Extracting #4: cost 13 inf + 2443 86.585 * * [simplify]: Extracting #5: cost 0 inf + 5448 86.586 * [simplify]: Simplified to (/ (/ (/ 1 (cbrt (acos a))) (sqrt (/ 1 a))) (cbrt (acos a))) 86.586 * [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))))) 86.586 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (cbrt (acos a)))) (sqrt (/ 1 a))) 86.586 * * [simplify]: iters left: 6 (10 enodes) 86.591 * * [simplify]: iters left: 5 (34 enodes) 86.598 * * [simplify]: iters left: 4 (44 enodes) 86.610 * * [simplify]: iters left: 3 (52 enodes) 86.626 * * [simplify]: iters left: 2 (55 enodes) 86.643 * * [simplify]: Extracting #0: cost 1 inf + 0 86.644 * * [simplify]: Extracting #1: cost 8 inf + 0 86.644 * * [simplify]: Extracting #2: cost 16 inf + 1 86.644 * * [simplify]: Extracting #3: cost 22 inf + 1 86.644 * * [simplify]: Extracting #4: cost 20 inf + 135 86.644 * * [simplify]: Extracting #5: cost 13 inf + 985 86.645 * * [simplify]: Extracting #6: cost 3 inf + 3354 86.647 * * [simplify]: Extracting #7: cost 0 inf + 4180 86.648 * [simplify]: Simplified to (/ (/ 1 (sqrt (/ 1 a))) (- (cbrt (acos a)))) 86.648 * [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)))))) 86.648 * * * * [progress]: [ 279 / 592 ] simplifiying candidate # 86.649 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 86.649 * * [simplify]: iters left: 6 (13 enodes) 86.657 * * [simplify]: iters left: 5 (53 enodes) 86.668 * * [simplify]: iters left: 4 (86 enodes) 86.690 * * [simplify]: iters left: 3 (177 enodes) 86.779 * * [simplify]: iters left: 2 (348 enodes) 86.989 * * [simplify]: Extracting #0: cost 1 inf + 0 86.989 * * [simplify]: Extracting #1: cost 38 inf + 0 86.990 * * [simplify]: Extracting #2: cost 64 inf + 1 86.991 * * [simplify]: Extracting #3: cost 49 inf + 3205 86.995 * * [simplify]: Extracting #4: cost 14 inf + 12377 87.002 * * [simplify]: Extracting #5: cost 0 inf + 16929 87.010 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) 87.010 * [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))))) 87.010 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ (cbrt 1) (cbrt a))) 87.011 * * [simplify]: iters left: 6 (11 enodes) 87.020 * * [simplify]: iters left: 5 (39 enodes) 87.034 * * [simplify]: iters left: 4 (56 enodes) 87.051 * * [simplify]: iters left: 3 (76 enodes) 87.072 * * [simplify]: iters left: 2 (137 enodes) 87.116 * * [simplify]: iters left: 1 (184 enodes) 87.191 * * [simplify]: Extracting #0: cost 1 inf + 0 87.191 * * [simplify]: Extracting #1: cost 17 inf + 0 87.191 * * [simplify]: Extracting #2: cost 29 inf + 2 87.192 * * [simplify]: Extracting #3: cost 22 inf + 1261 87.194 * * [simplify]: Extracting #4: cost 3 inf + 5181 87.197 * * [simplify]: Extracting #5: cost 0 inf + 5846 87.200 * [simplify]: Simplified to (/ (cbrt a) (- (cbrt (acos a)))) 87.200 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (cbrt a) (- (cbrt (acos a)))))) 87.200 * * * * [progress]: [ 280 / 592 ] simplifiying candidate # 87.201 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 87.201 * * [simplify]: iters left: 6 (12 enodes) 87.211 * * [simplify]: iters left: 5 (46 enodes) 87.227 * * [simplify]: iters left: 4 (67 enodes) 87.248 * * [simplify]: iters left: 3 (95 enodes) 87.292 * * [simplify]: iters left: 2 (168 enodes) 87.351 * * [simplify]: iters left: 1 (241 enodes) 87.441 * * [simplify]: Extracting #0: cost 1 inf + 0 87.441 * * [simplify]: Extracting #1: cost 19 inf + 0 87.441 * * [simplify]: Extracting #2: cost 48 inf + 1 87.441 * * [simplify]: Extracting #3: cost 42 inf + 898 87.443 * * [simplify]: Extracting #4: cost 4 inf + 10526 87.445 * * [simplify]: Extracting #5: cost 0 inf + 11482 87.448 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) 87.448 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ (cbrt 1) (sqrt a))))) 87.448 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ (cbrt 1) (sqrt a))) 87.448 * * [simplify]: iters left: 6 (11 enodes) 87.452 * * [simplify]: iters left: 5 (39 enodes) 87.458 * * [simplify]: iters left: 4 (56 enodes) 87.479 * * [simplify]: iters left: 3 (76 enodes) 87.500 * * [simplify]: iters left: 2 (137 enodes) 87.535 * * [simplify]: iters left: 1 (184 enodes) 87.626 * * [simplify]: Extracting #0: cost 1 inf + 0 87.627 * * [simplify]: Extracting #1: cost 17 inf + 0 87.627 * * [simplify]: Extracting #2: cost 29 inf + 2 87.627 * * [simplify]: Extracting #3: cost 22 inf + 1101 87.629 * * [simplify]: Extracting #4: cost 3 inf + 4581 87.632 * * [simplify]: Extracting #5: cost 0 inf + 5166 87.635 * [simplify]: Simplified to (/ (sqrt a) (- (cbrt (acos a)))) 87.635 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt a) (- (cbrt (acos a)))))) 87.636 * * * * [progress]: [ 281 / 592 ] simplifiying candidate # 87.636 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) 1)) 87.636 * * [simplify]: iters left: 6 (11 enodes) 87.646 * * [simplify]: iters left: 5 (41 enodes) 87.657 * * [simplify]: iters left: 4 (48 enodes) 87.668 * * [simplify]: iters left: 3 (53 enodes) 87.683 * * [simplify]: iters left: 2 (62 enodes) 87.699 * * [simplify]: iters left: 1 (65 enodes) 87.714 * * [simplify]: Extracting #0: cost 1 inf + 0 87.714 * * [simplify]: Extracting #1: cost 6 inf + 0 87.715 * * [simplify]: Extracting #2: cost 9 inf + 1 87.715 * * [simplify]: Extracting #3: cost 11 inf + 1 87.715 * * [simplify]: Extracting #4: cost 0 inf + 1876 87.716 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 87.716 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ (cbrt 1) a)))) 87.716 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ (cbrt 1) a)) 87.716 * * [simplify]: iters left: 6 (10 enodes) 87.728 * * [simplify]: iters left: 5 (36 enodes) 87.739 * * [simplify]: iters left: 4 (53 enodes) 87.755 * * [simplify]: iters left: 3 (72 enodes) 87.776 * * [simplify]: iters left: 2 (107 enodes) 87.814 * * [simplify]: iters left: 1 (143 enodes) 87.870 * * [simplify]: Extracting #0: cost 1 inf + 0 87.871 * * [simplify]: Extracting #1: cost 22 inf + 0 87.871 * * [simplify]: Extracting #2: cost 30 inf + 87 87.871 * * [simplify]: Extracting #3: cost 15 inf + 2238 87.872 * * [simplify]: Extracting #4: cost 2 inf + 5109 87.874 * * [simplify]: Extracting #5: cost 0 inf + 5571 87.875 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 87.875 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 87.875 * * * * [progress]: [ 282 / 592 ] simplifiying candidate # 87.876 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 87.876 * * [simplify]: iters left: 6 (11 enodes) 87.880 * * [simplify]: iters left: 5 (43 enodes) 87.889 * * [simplify]: iters left: 4 (79 enodes) 87.906 * * [simplify]: iters left: 3 (161 enodes) 88.016 * * [simplify]: iters left: 2 (364 enodes) 88.266 * * [simplify]: Extracting #0: cost 1 inf + 0 88.266 * * [simplify]: Extracting #1: cost 37 inf + 0 88.267 * * [simplify]: Extracting #2: cost 72 inf + 1 88.268 * * [simplify]: Extracting #3: cost 55 inf + 3600 88.273 * * [simplify]: Extracting #4: cost 7 inf + 17116 88.281 * * [simplify]: Extracting #5: cost 0 inf + 18848 88.289 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) 88.290 * [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))))) 88.290 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ (sqrt 1) (cbrt a))) 88.290 * * [simplify]: iters left: 6 (10 enodes) 88.296 * * [simplify]: iters left: 5 (36 enodes) 88.307 * * [simplify]: iters left: 4 (53 enodes) 88.324 * * [simplify]: iters left: 3 (73 enodes) 88.352 * * [simplify]: iters left: 2 (134 enodes) 88.389 * * [simplify]: iters left: 1 (181 enodes) 88.465 * * [simplify]: Extracting #0: cost 1 inf + 0 88.465 * * [simplify]: Extracting #1: cost 17 inf + 0 88.465 * * [simplify]: Extracting #2: cost 29 inf + 2 88.466 * * [simplify]: Extracting #3: cost 16 inf + 2331 88.468 * * [simplify]: Extracting #4: cost 1 inf + 5594 88.473 * * [simplify]: Extracting #5: cost 0 inf + 5846 88.476 * [simplify]: Simplified to (/ (cbrt a) (- (cbrt (acos a)))) 88.476 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (cbrt a) (- (cbrt (acos a)))))) 88.477 * * * * [progress]: [ 283 / 592 ] simplifiying candidate # 88.477 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) (sqrt a))) 88.477 * * [simplify]: iters left: 6 (10 enodes) 88.481 * * [simplify]: iters left: 5 (38 enodes) 88.488 * * [simplify]: iters left: 4 (63 enodes) 88.498 * * [simplify]: iters left: 3 (92 enodes) 88.521 * * [simplify]: iters left: 2 (170 enodes) 88.601 * * [simplify]: iters left: 1 (217 enodes) 88.699 * * [simplify]: Extracting #0: cost 1 inf + 0 88.699 * * [simplify]: Extracting #1: cost 17 inf + 0 88.699 * * [simplify]: Extracting #2: cost 35 inf + 1 88.700 * * [simplify]: Extracting #3: cost 20 inf + 2690 88.703 * * [simplify]: Extracting #4: cost 0 inf + 7966 88.706 * [simplify]: Simplified to (/ (/ (sqrt a) (cbrt (acos a))) (cbrt (acos a))) 88.706 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (cbrt (acos a))) (cbrt (acos a))) (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ (sqrt 1) (sqrt a))))) 88.706 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ (sqrt 1) (sqrt a))) 88.706 * * [simplify]: iters left: 6 (10 enodes) 88.712 * * [simplify]: iters left: 5 (36 enodes) 88.723 * * [simplify]: iters left: 4 (53 enodes) 88.738 * * [simplify]: iters left: 3 (73 enodes) 88.753 * * [simplify]: iters left: 2 (134 enodes) 88.787 * * [simplify]: iters left: 1 (181 enodes) 88.847 * * [simplify]: Extracting #0: cost 1 inf + 0 88.848 * * [simplify]: Extracting #1: cost 17 inf + 0 88.848 * * [simplify]: Extracting #2: cost 29 inf + 2 88.848 * * [simplify]: Extracting #3: cost 16 inf + 1971 88.849 * * [simplify]: Extracting #4: cost 1 inf + 4914 88.851 * * [simplify]: Extracting #5: cost 0 inf + 5166 88.853 * [simplify]: Simplified to (/ (sqrt a) (- (cbrt (acos a)))) 88.853 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt a) (cbrt (acos a))) (cbrt (acos a))) (/ (sqrt a) (- (cbrt (acos a)))))) 88.853 * * * * [progress]: [ 284 / 592 ] simplifiying candidate # 88.853 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) 1)) 88.853 * * [simplify]: iters left: 6 (9 enodes) 88.856 * * [simplify]: iters left: 5 (33 enodes) 88.861 * * [simplify]: iters left: 4 (40 enodes) 88.867 * * [simplify]: iters left: 3 (48 enodes) 88.876 * * [simplify]: iters left: 2 (57 enodes) 88.894 * * [simplify]: iters left: 1 (60 enodes) 88.909 * * [simplify]: Extracting #0: cost 1 inf + 0 88.910 * * [simplify]: Extracting #1: cost 6 inf + 0 88.910 * * [simplify]: Extracting #2: cost 9 inf + 1 88.910 * * [simplify]: Extracting #3: cost 11 inf + 1 88.910 * * [simplify]: Extracting #4: cost 0 inf + 1876 88.911 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 88.911 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ (sqrt 1) a)))) 88.911 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ (sqrt 1) a)) 88.912 * * [simplify]: iters left: 6 (9 enodes) 88.917 * * [simplify]: iters left: 5 (33 enodes) 88.927 * * [simplify]: iters left: 4 (50 enodes) 88.941 * * [simplify]: iters left: 3 (69 enodes) 88.952 * * [simplify]: iters left: 2 (104 enodes) 88.970 * * [simplify]: iters left: 1 (140 enodes) 89.013 * * [simplify]: Extracting #0: cost 1 inf + 0 89.013 * * [simplify]: Extracting #1: cost 22 inf + 0 89.014 * * [simplify]: Extracting #2: cost 31 inf + 45 89.014 * * [simplify]: Extracting #3: cost 20 inf + 1906 89.015 * * [simplify]: Extracting #4: cost 2 inf + 5150 89.016 * * [simplify]: Extracting #5: cost 0 inf + 5571 89.018 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 89.018 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 89.018 * * * * [progress]: [ 285 / 592 ] simplifiying candidate # 89.018 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (* (cbrt a) (cbrt a)))) 89.018 * * [simplify]: iters left: 6 (11 enodes) 89.022 * * [simplify]: iters left: 5 (43 enodes) 89.029 * * [simplify]: iters left: 4 (73 enodes) 89.048 * * [simplify]: iters left: 3 (132 enodes) 89.098 * * [simplify]: iters left: 2 (317 enodes) 89.315 * * [simplify]: Extracting #0: cost 1 inf + 0 89.316 * * [simplify]: Extracting #1: cost 30 inf + 0 89.316 * * [simplify]: Extracting #2: cost 60 inf + 1 89.318 * * [simplify]: Extracting #3: cost 39 inf + 4623 89.323 * * [simplify]: Extracting #4: cost 3 inf + 14519 89.333 * * [simplify]: Extracting #5: cost 0 inf + 15264 89.339 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) 89.340 * [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))))) 89.340 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ 1 (cbrt a))) 89.340 * * [simplify]: iters left: 6 (10 enodes) 89.346 * * [simplify]: iters left: 5 (36 enodes) 89.355 * * [simplify]: iters left: 4 (50 enodes) 89.365 * * [simplify]: iters left: 3 (68 enodes) 89.381 * * [simplify]: iters left: 2 (137 enodes) 89.417 * * [simplify]: iters left: 1 (199 enodes) 89.472 * * [simplify]: Extracting #0: cost 1 inf + 0 89.473 * * [simplify]: Extracting #1: cost 19 inf + 0 89.473 * * [simplify]: Extracting #2: cost 31 inf + 2 89.474 * * [simplify]: Extracting #3: cost 18 inf + 2343 89.476 * * [simplify]: Extracting #4: cost 0 inf + 6431 89.477 * [simplify]: Simplified to (/ (cbrt a) (- (cbrt (acos a)))) 89.477 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (cbrt a) (- (cbrt (acos a)))))) 89.477 * * * * [progress]: [ 286 / 592 ] simplifiying candidate # 89.478 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (sqrt a))) 89.478 * * [simplify]: iters left: 6 (10 enodes) 89.481 * * [simplify]: iters left: 5 (38 enodes) 89.488 * * [simplify]: iters left: 4 (60 enodes) 89.498 * * [simplify]: iters left: 3 (87 enodes) 89.539 * * [simplify]: iters left: 2 (172 enodes) 89.612 * * [simplify]: iters left: 1 (220 enodes) 89.712 * * [simplify]: Extracting #0: cost 1 inf + 0 89.712 * * [simplify]: Extracting #1: cost 16 inf + 0 89.712 * * [simplify]: Extracting #2: cost 34 inf + 1 89.713 * * [simplify]: Extracting #3: cost 18 inf + 3023 89.716 * * [simplify]: Extracting #4: cost 0 inf + 7634 89.719 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) 89.719 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ 1 (sqrt a))))) 89.720 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ 1 (sqrt a))) 89.720 * * [simplify]: iters left: 6 (10 enodes) 89.725 * * [simplify]: iters left: 5 (36 enodes) 89.731 * * [simplify]: iters left: 4 (50 enodes) 89.739 * * [simplify]: iters left: 3 (68 enodes) 89.761 * * [simplify]: iters left: 2 (137 enodes) 89.794 * * [simplify]: iters left: 1 (199 enodes) 89.843 * * [simplify]: Extracting #0: cost 1 inf + 0 89.844 * * [simplify]: Extracting #1: cost 19 inf + 0 89.844 * * [simplify]: Extracting #2: cost 31 inf + 2 89.844 * * [simplify]: Extracting #3: cost 18 inf + 2063 89.847 * * [simplify]: Extracting #4: cost 0 inf + 5711 89.849 * [simplify]: Simplified to (/ (sqrt a) (- (cbrt (acos a)))) 89.850 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt a) (- (cbrt (acos a)))))) 89.850 * * * * [progress]: [ 287 / 592 ] simplifiying candidate # 89.850 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 1)) 89.850 * * [simplify]: iters left: 6 (9 enodes) 89.854 * * [simplify]: iters left: 5 (31 enodes) 89.859 * * [simplify]: iters left: 4 (39 enodes) 89.865 * * [simplify]: iters left: 3 (44 enodes) 89.871 * * [simplify]: iters left: 2 (46 enodes) 89.877 * * [simplify]: Extracting #0: cost 1 inf + 0 89.877 * * [simplify]: Extracting #1: cost 6 inf + 0 89.877 * * [simplify]: Extracting #2: cost 9 inf + 1 89.877 * * [simplify]: Extracting #3: cost 11 inf + 1 89.877 * * [simplify]: Extracting #4: cost 10 inf + 2 89.877 * * [simplify]: Extracting #5: cost 1 inf + 1664 89.878 * * [simplify]: Extracting #6: cost 0 inf + 1876 89.878 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 89.878 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ 1 a)))) 89.878 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ 1 a)) 89.878 * * [simplify]: iters left: 6 (9 enodes) 89.883 * * [simplify]: iters left: 5 (33 enodes) 89.891 * * [simplify]: iters left: 4 (47 enodes) 89.898 * * [simplify]: iters left: 3 (64 enodes) 89.913 * * [simplify]: iters left: 2 (104 enodes) 89.949 * * [simplify]: iters left: 1 (150 enodes) 90.009 * * [simplify]: Extracting #0: cost 1 inf + 0 90.010 * * [simplify]: Extracting #1: cost 24 inf + 0 90.010 * * [simplify]: Extracting #2: cost 33 inf + 45 90.011 * * [simplify]: Extracting #3: cost 16 inf + 2287 90.014 * * [simplify]: Extracting #4: cost 1 inf + 5364 90.017 * * [simplify]: Extracting #5: cost 0 inf + 5574 90.019 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 90.019 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 90.020 * * * * [progress]: [ 288 / 592 ] simplifiying candidate # 90.020 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) 1) 90.020 * * [simplify]: iters left: 6 (8 enodes) 90.026 * * [simplify]: iters left: 5 (28 enodes) 90.036 * * [simplify]: iters left: 4 (37 enodes) 90.052 * * [simplify]: iters left: 3 (48 enodes) 90.066 * * [simplify]: Extracting #0: cost 1 inf + 0 90.067 * * [simplify]: Extracting #1: cost 6 inf + 0 90.067 * * [simplify]: Extracting #2: cost 9 inf + 1 90.067 * * [simplify]: Extracting #3: cost 11 inf + 1 90.067 * * [simplify]: Extracting #4: cost 10 inf + 2 90.067 * * [simplify]: Extracting #5: cost 2 inf + 1573 90.068 * * [simplify]: Extracting #6: cost 0 inf + 1876 90.068 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 90.069 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ 1 a)))) 90.069 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ 1 a)) 90.069 * * [simplify]: iters left: 6 (9 enodes) 90.075 * * [simplify]: iters left: 5 (33 enodes) 90.088 * * [simplify]: iters left: 4 (47 enodes) 90.102 * * [simplify]: iters left: 3 (64 enodes) 90.115 * * [simplify]: iters left: 2 (104 enodes) 90.143 * * [simplify]: iters left: 1 (150 enodes) 90.194 * * [simplify]: Extracting #0: cost 1 inf + 0 90.194 * * [simplify]: Extracting #1: cost 24 inf + 0 90.194 * * [simplify]: Extracting #2: cost 33 inf + 45 90.195 * * [simplify]: Extracting #3: cost 16 inf + 2287 90.196 * * [simplify]: Extracting #4: cost 1 inf + 5364 90.198 * * [simplify]: Extracting #5: cost 0 inf + 5574 90.199 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 90.199 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 90.199 * * * * [progress]: [ 289 / 592 ] simplifiying candidate # 90.200 * [simplify]: Simplifying (/ (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) 1) 90.200 * * [simplify]: iters left: 6 (8 enodes) 90.203 * * [simplify]: iters left: 5 (28 enodes) 90.208 * * [simplify]: iters left: 4 (37 enodes) 90.216 * * [simplify]: iters left: 3 (48 enodes) 90.228 * * [simplify]: Extracting #0: cost 1 inf + 0 90.228 * * [simplify]: Extracting #1: cost 6 inf + 0 90.228 * * [simplify]: Extracting #2: cost 9 inf + 1 90.229 * * [simplify]: Extracting #3: cost 11 inf + 1 90.229 * * [simplify]: Extracting #4: cost 10 inf + 2 90.229 * * [simplify]: Extracting #5: cost 2 inf + 1573 90.229 * * [simplify]: Extracting #6: cost 0 inf + 1876 90.229 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 90.229 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ 1 a)))) 90.230 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (cbrt (acos a)))) (/ 1 a)) 90.230 * * [simplify]: iters left: 6 (9 enodes) 90.233 * * [simplify]: iters left: 5 (33 enodes) 90.241 * * [simplify]: iters left: 4 (47 enodes) 90.249 * * [simplify]: iters left: 3 (64 enodes) 90.264 * * [simplify]: iters left: 2 (104 enodes) 90.310 * * [simplify]: iters left: 1 (150 enodes) 90.358 * * [simplify]: Extracting #0: cost 1 inf + 0 90.359 * * [simplify]: Extracting #1: cost 24 inf + 0 90.359 * * [simplify]: Extracting #2: cost 33 inf + 45 90.359 * * [simplify]: Extracting #3: cost 16 inf + 2287 90.361 * * [simplify]: Extracting #4: cost 1 inf + 5364 90.362 * * [simplify]: Extracting #5: cost 0 inf + 5574 90.363 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 90.363 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 90.363 * * * * [progress]: [ 290 / 592 ] simplifiying candidate # 90.364 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 90.364 * * [simplify]: iters left: 6 (10 enodes) 90.367 * * [simplify]: iters left: 5 (36 enodes) 90.373 * * [simplify]: iters left: 4 (49 enodes) 90.380 * * [simplify]: iters left: 3 (59 enodes) 90.395 * * [simplify]: iters left: 2 (62 enodes) 90.411 * * [simplify]: Extracting #0: cost 1 inf + 0 90.412 * * [simplify]: Extracting #1: cost 12 inf + 0 90.412 * * [simplify]: Extracting #2: cost 22 inf + 1 90.412 * * [simplify]: Extracting #3: cost 25 inf + 1 90.412 * * [simplify]: Extracting #4: cost 7 inf + 3083 90.414 * * [simplify]: Extracting #5: cost 1 inf + 4494 90.415 * * [simplify]: Extracting #6: cost 0 inf + 4826 90.416 * [simplify]: Simplified to (/ (/ (/ 1 (cbrt (/ 1 a))) (cbrt (/ 1 a))) (sqrt (acos a))) 90.416 * [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))))) 90.416 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (cbrt (/ 1 a))) 90.416 * * [simplify]: iters left: 6 (10 enodes) 90.420 * * [simplify]: iters left: 5 (34 enodes) 90.425 * * [simplify]: iters left: 4 (44 enodes) 90.432 * * [simplify]: iters left: 3 (52 enodes) 90.439 * * [simplify]: iters left: 2 (55 enodes) 90.451 * * [simplify]: Extracting #0: cost 1 inf + 0 90.451 * * [simplify]: Extracting #1: cost 8 inf + 0 90.451 * * [simplify]: Extracting #2: cost 16 inf + 1 90.451 * * [simplify]: Extracting #3: cost 22 inf + 1 90.451 * * [simplify]: Extracting #4: cost 20 inf + 135 90.452 * * [simplify]: Extracting #5: cost 13 inf + 945 90.452 * * [simplify]: Extracting #6: cost 3 inf + 3314 90.454 * * [simplify]: Extracting #7: cost 0 inf + 4180 90.455 * [simplify]: Simplified to (/ (/ 1 (cbrt (/ 1 a))) (- (sqrt (acos a)))) 90.455 * [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)))))) 90.455 * * * * [progress]: [ 291 / 592 ] simplifiying candidate # 90.455 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (sqrt (/ 1 a))) 90.455 * * [simplify]: iters left: 6 (9 enodes) 90.461 * * [simplify]: iters left: 5 (31 enodes) 90.471 * * [simplify]: iters left: 4 (39 enodes) 90.483 * * [simplify]: iters left: 3 (41 enodes) 90.495 * * [simplify]: Extracting #0: cost 1 inf + 0 90.495 * * [simplify]: Extracting #1: cost 8 inf + 0 90.495 * * [simplify]: Extracting #2: cost 14 inf + 1 90.495 * * [simplify]: Extracting #3: cost 17 inf + 1 90.495 * * [simplify]: Extracting #4: cost 15 inf + 93 90.495 * * [simplify]: Extracting #5: cost 8 inf + 905 90.496 * * [simplify]: Extracting #6: cost 0 inf + 2370 90.497 * [simplify]: Simplified to (/ (/ 1 (sqrt (acos a))) (sqrt (/ 1 a))) 90.497 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (sqrt (acos a))) (sqrt (/ 1 a))) (/ (/ (sqrt 1) (- (sqrt (acos a)))) (sqrt (/ 1 a))))) 90.498 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (sqrt (/ 1 a))) 90.498 * * [simplify]: iters left: 6 (10 enodes) 90.504 * * [simplify]: iters left: 5 (34 enodes) 90.514 * * [simplify]: iters left: 4 (44 enodes) 90.530 * * [simplify]: iters left: 3 (52 enodes) 90.545 * * [simplify]: iters left: 2 (55 enodes) 90.561 * * [simplify]: Extracting #0: cost 1 inf + 0 90.561 * * [simplify]: Extracting #1: cost 8 inf + 0 90.562 * * [simplify]: Extracting #2: cost 16 inf + 1 90.562 * * [simplify]: Extracting #3: cost 22 inf + 1 90.562 * * [simplify]: Extracting #4: cost 20 inf + 135 90.562 * * [simplify]: Extracting #5: cost 13 inf + 865 90.563 * * [simplify]: Extracting #6: cost 3 inf + 2954 90.564 * * [simplify]: Extracting #7: cost 0 inf + 3700 90.566 * [simplify]: Simplified to (/ (/ 1 (sqrt (/ 1 a))) (- (sqrt (acos a)))) 90.566 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt 1) (sqrt (acos a))) (sqrt (/ 1 a))) (/ (/ 1 (sqrt (/ 1 a))) (- (sqrt (acos a)))))) 90.566 * * * * [progress]: [ 292 / 592 ] simplifiying candidate # 90.567 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 90.567 * * [simplify]: iters left: 6 (12 enodes) 90.576 * * [simplify]: iters left: 5 (48 enodes) 90.585 * * [simplify]: iters left: 4 (71 enodes) 90.600 * * [simplify]: iters left: 3 (132 enodes) 90.668 * * [simplify]: iters left: 2 (202 enodes) 90.726 * * [simplify]: iters left: 1 (235 enodes) 90.790 * * [simplify]: Extracting #0: cost 1 inf + 0 90.790 * * [simplify]: Extracting #1: cost 12 inf + 0 90.790 * * [simplify]: Extracting #2: cost 22 inf + 1 90.790 * * [simplify]: Extracting #3: cost 18 inf + 416 90.791 * * [simplify]: Extracting #4: cost 8 inf + 2011 90.792 * * [simplify]: Extracting #5: cost 1 inf + 3639 90.794 * * [simplify]: Extracting #6: cost 0 inf + 3930 90.796 * [simplify]: Simplified to (/ (cbrt a) (/ (sqrt (acos a)) (cbrt a))) 90.796 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (cbrt a) (/ (sqrt (acos a)) (cbrt a))) (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ (cbrt 1) (cbrt a))))) 90.797 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ (cbrt 1) (cbrt a))) 90.797 * * [simplify]: iters left: 6 (11 enodes) 90.805 * * [simplify]: iters left: 5 (39 enodes) 90.817 * * [simplify]: iters left: 4 (56 enodes) 90.827 * * [simplify]: iters left: 3 (76 enodes) 90.843 * * [simplify]: iters left: 2 (137 enodes) 90.873 * * [simplify]: iters left: 1 (184 enodes) 90.944 * * [simplify]: Extracting #0: cost 1 inf + 0 90.944 * * [simplify]: Extracting #1: cost 17 inf + 0 90.945 * * [simplify]: Extracting #2: cost 29 inf + 2 90.945 * * [simplify]: Extracting #3: cost 22 inf + 1101 90.947 * * [simplify]: Extracting #4: cost 3 inf + 4541 90.950 * * [simplify]: Extracting #5: cost 0 inf + 5126 90.952 * [simplify]: Simplified to (/ (cbrt a) (- (sqrt (acos a)))) 90.952 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (cbrt a) (/ (sqrt (acos a)) (cbrt a))) (/ (cbrt a) (- (sqrt (acos a)))))) 90.953 * * * * [progress]: [ 293 / 592 ] simplifiying candidate # 90.953 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 90.953 * * [simplify]: iters left: 6 (11 enodes) 90.963 * * [simplify]: iters left: 5 (41 enodes) 90.975 * * [simplify]: iters left: 4 (52 enodes) 90.990 * * [simplify]: iters left: 3 (62 enodes) 91.011 * * [simplify]: iters left: 2 (93 enodes) 91.039 * * [simplify]: iters left: 1 (98 enodes) 91.064 * * [simplify]: Extracting #0: cost 1 inf + 0 91.064 * * [simplify]: Extracting #1: cost 8 inf + 0 91.065 * * [simplify]: Extracting #2: cost 14 inf + 1 91.065 * * [simplify]: Extracting #3: cost 10 inf + 257 91.065 * * [simplify]: Extracting #4: cost 3 inf + 1286 91.066 * * [simplify]: Extracting #5: cost 0 inf + 1880 91.067 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 91.067 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ (cbrt 1) (sqrt a))))) 91.068 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ (cbrt 1) (sqrt a))) 91.068 * * [simplify]: iters left: 6 (11 enodes) 91.075 * * [simplify]: iters left: 5 (39 enodes) 91.090 * * [simplify]: iters left: 4 (56 enodes) 91.106 * * [simplify]: iters left: 3 (76 enodes) 91.121 * * [simplify]: iters left: 2 (137 enodes) 91.159 * * [simplify]: iters left: 1 (184 enodes) 91.221 * * [simplify]: Extracting #0: cost 1 inf + 0 91.221 * * [simplify]: Extracting #1: cost 17 inf + 0 91.221 * * [simplify]: Extracting #2: cost 29 inf + 2 91.221 * * [simplify]: Extracting #3: cost 22 inf + 941 91.223 * * [simplify]: Extracting #4: cost 3 inf + 3941 91.225 * * [simplify]: Extracting #5: cost 0 inf + 4446 91.228 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 91.228 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (sqrt a) (- (sqrt (acos a)))))) 91.228 * * * * [progress]: [ 294 / 592 ] simplifiying candidate # 91.229 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ (* (cbrt 1) (cbrt 1)) 1)) 91.229 * * [simplify]: iters left: 6 (10 enodes) 91.240 * * [simplify]: iters left: 5 (36 enodes) 91.251 * * [simplify]: iters left: 4 (38 enodes) 91.259 * * [simplify]: iters left: 3 (40 enodes) 91.269 * * [simplify]: iters left: 2 (42 enodes) 91.279 * * [simplify]: iters left: 1 (43 enodes) 91.289 * * [simplify]: Extracting #0: cost 1 inf + 0 91.289 * * [simplify]: Extracting #1: cost 4 inf + 0 91.290 * * [simplify]: Extracting #2: cost 5 inf + 1 91.290 * * [simplify]: Extracting #3: cost 7 inf + 1 91.290 * * [simplify]: Extracting #4: cost 0 inf + 790 91.290 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 91.290 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ (cbrt 1) a)))) 91.291 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ (cbrt 1) a)) 91.291 * * [simplify]: iters left: 6 (10 enodes) 91.299 * * [simplify]: iters left: 5 (36 enodes) 91.314 * * [simplify]: iters left: 4 (53 enodes) 91.331 * * [simplify]: iters left: 3 (72 enodes) 91.356 * * [simplify]: iters left: 2 (107 enodes) 91.395 * * [simplify]: iters left: 1 (143 enodes) 91.463 * * [simplify]: Extracting #0: cost 1 inf + 0 91.463 * * [simplify]: Extracting #1: cost 22 inf + 0 91.463 * * [simplify]: Extracting #2: cost 30 inf + 87 91.464 * * [simplify]: Extracting #3: cost 15 inf + 1958 91.466 * * [simplify]: Extracting #4: cost 2 inf + 4349 91.469 * * [simplify]: Extracting #5: cost 0 inf + 4731 91.471 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 91.471 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 91.471 * * * * [progress]: [ 295 / 592 ] simplifiying candidate # 91.472 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 91.472 * * [simplify]: iters left: 6 (10 enodes) 91.479 * * [simplify]: iters left: 5 (38 enodes) 91.494 * * [simplify]: iters left: 4 (64 enodes) 91.510 * * [simplify]: iters left: 3 (118 enodes) 91.545 * * [simplify]: iters left: 2 (211 enodes) 91.642 * * [simplify]: iters left: 1 (306 enodes) 91.735 * * [simplify]: Extracting #0: cost 1 inf + 0 91.735 * * [simplify]: Extracting #1: cost 12 inf + 0 91.735 * * [simplify]: Extracting #2: cost 22 inf + 1 91.735 * * [simplify]: Extracting #3: cost 14 inf + 943 91.738 * * [simplify]: Extracting #4: cost 6 inf + 2423 91.739 * * [simplify]: Extracting #5: cost 0 inf + 3930 91.741 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) 91.741 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ (sqrt 1) (cbrt a))))) 91.741 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ (sqrt 1) (cbrt a))) 91.741 * * [simplify]: iters left: 6 (10 enodes) 91.746 * * [simplify]: iters left: 5 (36 enodes) 91.755 * * [simplify]: iters left: 4 (53 enodes) 91.775 * * [simplify]: iters left: 3 (73 enodes) 91.795 * * [simplify]: iters left: 2 (134 enodes) 91.840 * * [simplify]: iters left: 1 (181 enodes) 91.934 * * [simplify]: Extracting #0: cost 1 inf + 0 91.935 * * [simplify]: Extracting #1: cost 17 inf + 0 91.935 * * [simplify]: Extracting #2: cost 29 inf + 2 91.936 * * [simplify]: Extracting #3: cost 16 inf + 2091 91.938 * * [simplify]: Extracting #4: cost 1 inf + 4914 91.941 * * [simplify]: Extracting #5: cost 0 inf + 5126 91.943 * [simplify]: Simplified to (/ (cbrt a) (- (sqrt (acos a)))) 91.944 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (cbrt a) (- (sqrt (acos a)))))) 91.944 * * * * [progress]: [ 296 / 592 ] simplifiying candidate # 91.944 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ (sqrt 1) (sqrt a))) 91.945 * * [simplify]: iters left: 6 (9 enodes) 91.951 * * [simplify]: iters left: 5 (33 enodes) 91.963 * * [simplify]: iters left: 4 (48 enodes) 91.973 * * [simplify]: iters left: 3 (59 enodes) 91.986 * * [simplify]: iters left: 2 (98 enodes) 92.006 * * [simplify]: iters left: 1 (104 enodes) 92.030 * * [simplify]: Extracting #0: cost 1 inf + 0 92.030 * * [simplify]: Extracting #1: cost 8 inf + 0 92.030 * * [simplify]: Extracting #2: cost 14 inf + 1 92.031 * * [simplify]: Extracting #3: cost 10 inf + 257 92.031 * * [simplify]: Extracting #4: cost 2 inf + 1497 92.032 * * [simplify]: Extracting #5: cost 0 inf + 1880 92.033 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 92.033 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ (sqrt 1) (sqrt a))))) 92.034 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ (sqrt 1) (sqrt a))) 92.034 * * [simplify]: iters left: 6 (10 enodes) 92.040 * * [simplify]: iters left: 5 (36 enodes) 92.052 * * [simplify]: iters left: 4 (53 enodes) 92.069 * * [simplify]: iters left: 3 (73 enodes) 92.096 * * [simplify]: iters left: 2 (134 enodes) 92.128 * * [simplify]: iters left: 1 (181 enodes) 92.180 * * [simplify]: Extracting #0: cost 1 inf + 0 92.180 * * [simplify]: Extracting #1: cost 17 inf + 0 92.180 * * [simplify]: Extracting #2: cost 29 inf + 2 92.181 * * [simplify]: Extracting #3: cost 16 inf + 1731 92.185 * * [simplify]: Extracting #4: cost 1 inf + 4234 92.188 * * [simplify]: Extracting #5: cost 0 inf + 4446 92.191 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 92.191 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (sqrt a) (- (sqrt (acos a)))))) 92.191 * * * * [progress]: [ 297 / 592 ] simplifiying candidate # 92.192 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ (sqrt 1) 1)) 92.192 * * [simplify]: iters left: 6 (8 enodes) 92.197 * * [simplify]: iters left: 5 (28 enodes) 92.201 * * [simplify]: iters left: 4 (30 enodes) 92.206 * * [simplify]: iters left: 3 (37 enodes) 92.211 * * [simplify]: iters left: 2 (39 enodes) 92.216 * * [simplify]: iters left: 1 (40 enodes) 92.220 * * [simplify]: Extracting #0: cost 1 inf + 0 92.220 * * [simplify]: Extracting #1: cost 4 inf + 0 92.220 * * [simplify]: Extracting #2: cost 5 inf + 1 92.220 * * [simplify]: Extracting #3: cost 7 inf + 1 92.220 * * [simplify]: Extracting #4: cost 6 inf + 2 92.221 * * [simplify]: Extracting #5: cost 2 inf + 568 92.221 * * [simplify]: Extracting #6: cost 0 inf + 790 92.221 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 92.221 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ (sqrt 1) a)))) 92.221 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ (sqrt 1) a)) 92.221 * * [simplify]: iters left: 6 (9 enodes) 92.225 * * [simplify]: iters left: 5 (33 enodes) 92.235 * * [simplify]: iters left: 4 (50 enodes) 92.253 * * [simplify]: iters left: 3 (69 enodes) 92.274 * * [simplify]: iters left: 2 (104 enodes) 92.299 * * [simplify]: iters left: 1 (140 enodes) 92.333 * * [simplify]: Extracting #0: cost 1 inf + 0 92.333 * * [simplify]: Extracting #1: cost 22 inf + 0 92.333 * * [simplify]: Extracting #2: cost 31 inf + 45 92.333 * * [simplify]: Extracting #3: cost 20 inf + 1626 92.334 * * [simplify]: Extracting #4: cost 2 inf + 4390 92.336 * * [simplify]: Extracting #5: cost 0 inf + 4731 92.337 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 92.337 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 92.337 * * * * [progress]: [ 298 / 592 ] simplifiying candidate # 92.337 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ 1 (* (cbrt a) (cbrt a)))) 92.337 * * [simplify]: iters left: 6 (10 enodes) 92.341 * * [simplify]: iters left: 5 (38 enodes) 92.347 * * [simplify]: iters left: 4 (58 enodes) 92.357 * * [simplify]: iters left: 3 (90 enodes) 92.397 * * [simplify]: iters left: 2 (178 enodes) 92.481 * * [simplify]: iters left: 1 (234 enodes) 92.595 * * [simplify]: Extracting #0: cost 1 inf + 0 92.595 * * [simplify]: Extracting #1: cost 12 inf + 0 92.595 * * [simplify]: Extracting #2: cost 22 inf + 1 92.596 * * [simplify]: Extracting #3: cost 21 inf + 93 92.596 * * [simplify]: Extracting #4: cost 9 inf + 1848 92.598 * * [simplify]: Extracting #5: cost 0 inf + 3930 92.600 * [simplify]: Simplified to (/ (cbrt a) (/ (sqrt (acos a)) (cbrt a))) 92.601 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (cbrt a) (/ (sqrt (acos a)) (cbrt a))) (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ 1 (cbrt a))))) 92.601 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ 1 (cbrt a))) 92.601 * * [simplify]: iters left: 6 (10 enodes) 92.608 * * [simplify]: iters left: 5 (36 enodes) 92.621 * * [simplify]: iters left: 4 (50 enodes) 92.642 * * [simplify]: iters left: 3 (68 enodes) 92.670 * * [simplify]: iters left: 2 (137 enodes) 92.709 * * [simplify]: iters left: 1 (199 enodes) 92.781 * * [simplify]: Extracting #0: cost 1 inf + 0 92.781 * * [simplify]: Extracting #1: cost 19 inf + 0 92.781 * * [simplify]: Extracting #2: cost 31 inf + 2 92.781 * * [simplify]: Extracting #3: cost 18 inf + 2063 92.783 * * [simplify]: Extracting #4: cost 0 inf + 5631 92.784 * [simplify]: Simplified to (/ (cbrt a) (- (sqrt (acos a)))) 92.785 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (cbrt a) (/ (sqrt (acos a)) (cbrt a))) (/ (cbrt a) (- (sqrt (acos a)))))) 92.785 * * * * [progress]: [ 299 / 592 ] simplifiying candidate # 92.785 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ 1 (sqrt a))) 92.785 * * [simplify]: iters left: 6 (9 enodes) 92.789 * * [simplify]: iters left: 5 (33 enodes) 92.800 * * [simplify]: iters left: 4 (45 enodes) 92.816 * * [simplify]: iters left: 3 (54 enodes) 92.841 * * [simplify]: iters left: 2 (100 enodes) 92.880 * * [simplify]: iters left: 1 (111 enodes) 92.912 * * [simplify]: Extracting #0: cost 1 inf + 0 92.912 * * [simplify]: Extracting #1: cost 8 inf + 0 92.912 * * [simplify]: Extracting #2: cost 14 inf + 1 92.912 * * [simplify]: Extracting #3: cost 10 inf + 257 92.913 * * [simplify]: Extracting #4: cost 2 inf + 1497 92.914 * * [simplify]: Extracting #5: cost 0 inf + 1880 92.915 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 92.915 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ 1 (sqrt a))))) 92.915 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ 1 (sqrt a))) 92.916 * * [simplify]: iters left: 6 (10 enodes) 92.922 * * [simplify]: iters left: 5 (36 enodes) 92.934 * * [simplify]: iters left: 4 (50 enodes) 92.950 * * [simplify]: iters left: 3 (68 enodes) 92.980 * * [simplify]: iters left: 2 (137 enodes) 93.016 * * [simplify]: iters left: 1 (199 enodes) 93.083 * * [simplify]: Extracting #0: cost 1 inf + 0 93.083 * * [simplify]: Extracting #1: cost 19 inf + 0 93.084 * * [simplify]: Extracting #2: cost 31 inf + 2 93.084 * * [simplify]: Extracting #3: cost 18 inf + 1783 93.085 * * [simplify]: Extracting #4: cost 0 inf + 4911 93.088 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 93.088 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (sqrt a) (- (sqrt (acos a)))))) 93.088 * * * * [progress]: [ 300 / 592 ] simplifiying candidate # 93.088 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) (/ 1 1)) 93.089 * * [simplify]: iters left: 6 (8 enodes) 93.095 * * [simplify]: iters left: 5 (26 enodes) 93.107 * * [simplify]: iters left: 4 (29 enodes) 93.119 * * [simplify]: iters left: 3 (33 enodes) 93.128 * * [simplify]: Extracting #0: cost 1 inf + 0 93.128 * * [simplify]: Extracting #1: cost 4 inf + 0 93.128 * * [simplify]: Extracting #2: cost 5 inf + 1 93.128 * * [simplify]: Extracting #3: cost 7 inf + 1 93.129 * * [simplify]: Extracting #4: cost 6 inf + 2 93.129 * * [simplify]: Extracting #5: cost 2 inf + 568 93.129 * * [simplify]: Extracting #6: cost 0 inf + 790 93.129 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 93.130 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ 1 a)))) 93.130 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ 1 a)) 93.130 * * [simplify]: iters left: 6 (9 enodes) 93.136 * * [simplify]: iters left: 5 (33 enodes) 93.147 * * [simplify]: iters left: 4 (47 enodes) 93.156 * * [simplify]: iters left: 3 (64 enodes) 93.170 * * [simplify]: iters left: 2 (104 enodes) 93.195 * * [simplify]: iters left: 1 (150 enodes) 93.239 * * [simplify]: Extracting #0: cost 1 inf + 0 93.239 * * [simplify]: Extracting #1: cost 24 inf + 0 93.239 * * [simplify]: Extracting #2: cost 33 inf + 45 93.240 * * [simplify]: Extracting #3: cost 16 inf + 1967 93.243 * * [simplify]: Extracting #4: cost 1 inf + 4564 93.245 * * [simplify]: Extracting #5: cost 0 inf + 4734 93.247 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 93.247 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 93.248 * * * * [progress]: [ 301 / 592 ] simplifiying candidate # 93.248 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) 1) 93.248 * * [simplify]: iters left: 6 (7 enodes) 93.254 * * [simplify]: iters left: 5 (23 enodes) 93.259 * * [simplify]: iters left: 4 (26 enodes) 93.266 * * [simplify]: iters left: 3 (32 enodes) 93.271 * * [simplify]: Extracting #0: cost 1 inf + 0 93.271 * * [simplify]: Extracting #1: cost 4 inf + 0 93.271 * * [simplify]: Extracting #2: cost 5 inf + 1 93.272 * * [simplify]: Extracting #3: cost 7 inf + 1 93.272 * * [simplify]: Extracting #4: cost 2 inf + 487 93.272 * * [simplify]: Extracting #5: cost 0 inf + 790 93.272 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 93.272 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ 1 a)))) 93.272 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ 1 a)) 93.272 * * [simplify]: iters left: 6 (9 enodes) 93.276 * * [simplify]: iters left: 5 (33 enodes) 93.283 * * [simplify]: iters left: 4 (47 enodes) 93.293 * * [simplify]: iters left: 3 (64 enodes) 93.315 * * [simplify]: iters left: 2 (104 enodes) 93.351 * * [simplify]: iters left: 1 (150 enodes) 93.384 * * [simplify]: Extracting #0: cost 1 inf + 0 93.384 * * [simplify]: Extracting #1: cost 24 inf + 0 93.384 * * [simplify]: Extracting #2: cost 33 inf + 45 93.385 * * [simplify]: Extracting #3: cost 16 inf + 1967 93.386 * * [simplify]: Extracting #4: cost 1 inf + 4564 93.388 * * [simplify]: Extracting #5: cost 0 inf + 4734 93.389 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 93.389 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 93.389 * * * * [progress]: [ 302 / 592 ] simplifiying candidate # 93.389 * [simplify]: Simplifying (/ (/ (sqrt 1) (sqrt (acos a))) 1) 93.390 * * [simplify]: iters left: 6 (7 enodes) 93.396 * * [simplify]: iters left: 5 (23 enodes) 93.404 * * [simplify]: iters left: 4 (26 enodes) 93.416 * * [simplify]: iters left: 3 (32 enodes) 93.425 * * [simplify]: Extracting #0: cost 1 inf + 0 93.425 * * [simplify]: Extracting #1: cost 4 inf + 0 93.425 * * [simplify]: Extracting #2: cost 5 inf + 1 93.425 * * [simplify]: Extracting #3: cost 7 inf + 1 93.425 * * [simplify]: Extracting #4: cost 2 inf + 487 93.426 * * [simplify]: Extracting #5: cost 0 inf + 790 93.426 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 93.426 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ 1 a)))) 93.427 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ 1 a)) 93.427 * * [simplify]: iters left: 6 (9 enodes) 93.433 * * [simplify]: iters left: 5 (33 enodes) 93.444 * * [simplify]: iters left: 4 (47 enodes) 93.457 * * [simplify]: iters left: 3 (64 enodes) 93.471 * * [simplify]: iters left: 2 (104 enodes) 93.494 * * [simplify]: iters left: 1 (150 enodes) 93.544 * * [simplify]: Extracting #0: cost 1 inf + 0 93.545 * * [simplify]: Extracting #1: cost 24 inf + 0 93.545 * * [simplify]: Extracting #2: cost 33 inf + 45 93.546 * * [simplify]: Extracting #3: cost 16 inf + 1967 93.548 * * [simplify]: Extracting #4: cost 1 inf + 4564 93.550 * * [simplify]: Extracting #5: cost 0 inf + 4734 93.552 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 93.552 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 93.552 * * * * [progress]: [ 303 / 592 ] simplifiying candidate # 93.552 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 93.552 * * [simplify]: iters left: 6 (8 enodes) 93.556 * * [simplify]: iters left: 5 (28 enodes) 93.561 * * [simplify]: iters left: 4 (36 enodes) 93.567 * * [simplify]: iters left: 3 (42 enodes) 93.573 * * [simplify]: iters left: 2 (43 enodes) 93.580 * * [simplify]: Extracting #0: cost 1 inf + 0 93.580 * * [simplify]: Extracting #1: cost 6 inf + 0 93.580 * * [simplify]: Extracting #2: cost 9 inf + 1 93.580 * * [simplify]: Extracting #3: cost 11 inf + 1 93.580 * * [simplify]: Extracting #4: cost 9 inf + 44 93.581 * * [simplify]: Extracting #5: cost 1 inf + 1260 93.581 * * [simplify]: Extracting #6: cost 0 inf + 1382 93.582 * [simplify]: Simplified to (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 93.582 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ (sqrt 1) (- (acos a))) (cbrt (/ 1 a))))) 93.582 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (cbrt (/ 1 a))) 93.582 * * [simplify]: iters left: 6 (9 enodes) 93.588 * * [simplify]: iters left: 5 (31 enodes) 93.599 * * [simplify]: iters left: 4 (41 enodes) 93.610 * * [simplify]: iters left: 3 (49 enodes) 93.625 * * [simplify]: iters left: 2 (52 enodes) 93.641 * * [simplify]: Extracting #0: cost 1 inf + 0 93.641 * * [simplify]: Extracting #1: cost 8 inf + 0 93.641 * * [simplify]: Extracting #2: cost 16 inf + 1 93.641 * * [simplify]: Extracting #3: cost 21 inf + 1 93.641 * * [simplify]: Extracting #4: cost 14 inf + 753 93.642 * * [simplify]: Extracting #5: cost 2 inf + 3215 93.643 * * [simplify]: Extracting #6: cost 0 inf + 3518 93.644 * [simplify]: Simplified to (/ 1 (* (- (cbrt (/ 1 a))) (acos a))) 93.644 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ 1 (* (- (cbrt (/ 1 a))) (acos a))))) 93.644 * * * * [progress]: [ 304 / 592 ] simplifiying candidate # 93.645 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (sqrt (/ 1 a))) 93.645 * * [simplify]: iters left: 5 (7 enodes) 93.651 * * [simplify]: iters left: 4 (23 enodes) 93.658 * * [simplify]: iters left: 3 (26 enodes) 93.666 * * [simplify]: iters left: 2 (30 enodes) 93.673 * * [simplify]: Extracting #0: cost 1 inf + 0 93.673 * * [simplify]: Extracting #1: cost 4 inf + 0 93.673 * * [simplify]: Extracting #2: cost 5 inf + 1 93.673 * * [simplify]: Extracting #3: cost 7 inf + 1 93.673 * * [simplify]: Extracting #4: cost 6 inf + 2 93.673 * * [simplify]: Extracting #5: cost 2 inf + 290 93.673 * * [simplify]: Extracting #6: cost 0 inf + 494 93.673 * [simplify]: Simplified to (/ 1 (sqrt (/ 1 a))) 93.673 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ (/ (sqrt 1) (- (acos a))) (sqrt (/ 1 a))))) 93.673 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (sqrt (/ 1 a))) 93.674 * * [simplify]: iters left: 6 (9 enodes) 93.677 * * [simplify]: iters left: 5 (31 enodes) 93.682 * * [simplify]: iters left: 4 (41 enodes) 93.690 * * [simplify]: iters left: 3 (49 enodes) 93.697 * * [simplify]: iters left: 2 (52 enodes) 93.709 * * [simplify]: Extracting #0: cost 1 inf + 0 93.710 * * [simplify]: Extracting #1: cost 8 inf + 0 93.710 * * [simplify]: Extracting #2: cost 16 inf + 1 93.710 * * [simplify]: Extracting #3: cost 21 inf + 1 93.710 * * [simplify]: Extracting #4: cost 14 inf + 633 93.711 * * [simplify]: Extracting #5: cost 2 inf + 2735 93.712 * * [simplify]: Extracting #6: cost 0 inf + 3038 93.713 * [simplify]: Simplified to (/ 1 (* (- (sqrt (/ 1 a))) (acos a))) 93.713 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ 1 (* (- (sqrt (/ 1 a))) (acos a))))) 93.713 * * * * [progress]: [ 305 / 592 ] simplifiying candidate # 93.714 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 93.714 * * [simplify]: iters left: 6 (10 enodes) 93.727 * * [simplify]: iters left: 5 (40 enodes) 93.733 * * [simplify]: iters left: 4 (49 enodes) 93.742 * * [simplify]: iters left: 3 (77 enodes) 93.754 * * [simplify]: iters left: 2 (81 enodes) 93.769 * * [simplify]: iters left: 1 (84 enodes) 93.778 * * [simplify]: Extracting #0: cost 1 inf + 0 93.778 * * [simplify]: Extracting #1: cost 6 inf + 0 93.778 * * [simplify]: Extracting #2: cost 9 inf + 1 93.778 * * [simplify]: Extracting #3: cost 4 inf + 407 93.779 * * [simplify]: Extracting #4: cost 1 inf + 812 93.779 * * [simplify]: Extracting #5: cost 0 inf + 974 93.779 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 93.779 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ (sqrt 1) (- (acos a))) (/ (cbrt 1) (cbrt a))))) 93.779 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ (cbrt 1) (cbrt a))) 93.779 * * [simplify]: iters left: 6 (10 enodes) 93.784 * * [simplify]: iters left: 5 (36 enodes) 93.791 * * [simplify]: iters left: 4 (53 enodes) 93.801 * * [simplify]: iters left: 3 (73 enodes) 93.825 * * [simplify]: iters left: 2 (134 enodes) 93.857 * * [simplify]: iters left: 1 (180 enodes) 93.917 * * [simplify]: Extracting #0: cost 1 inf + 0 93.917 * * [simplify]: Extracting #1: cost 16 inf + 0 93.917 * * [simplify]: Extracting #2: cost 27 inf + 2 93.918 * * [simplify]: Extracting #3: cost 10 inf + 2429 93.919 * * [simplify]: Extracting #4: cost 0 inf + 4224 93.921 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 93.921 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 93.921 * * * * [progress]: [ 306 / 592 ] simplifiying candidate # 93.921 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 93.921 * * [simplify]: iters left: 6 (9 enodes) 93.928 * * [simplify]: iters left: 5 (33 enodes) 93.937 * * [simplify]: iters left: 4 (36 enodes) 93.945 * * [simplify]: iters left: 3 (37 enodes) 93.950 * * [simplify]: Extracting #0: cost 1 inf + 0 93.950 * * [simplify]: Extracting #1: cost 5 inf + 0 93.950 * * [simplify]: Extracting #2: cost 3 inf + 43 93.950 * * [simplify]: Extracting #3: cost 1 inf + 166 93.950 * * [simplify]: Extracting #4: cost 0 inf + 248 93.950 * [simplify]: Simplified to (sqrt a) 93.950 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ (sqrt 1) (- (acos a))) (/ (cbrt 1) (sqrt a))))) 93.951 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ (cbrt 1) (sqrt a))) 93.951 * * [simplify]: iters left: 6 (10 enodes) 93.955 * * [simplify]: iters left: 5 (36 enodes) 93.961 * * [simplify]: iters left: 4 (53 enodes) 93.970 * * [simplify]: iters left: 3 (73 enodes) 93.992 * * [simplify]: iters left: 2 (134 enodes) 94.018 * * [simplify]: iters left: 1 (180 enodes) 94.095 * * [simplify]: Extracting #0: cost 1 inf + 0 94.095 * * [simplify]: Extracting #1: cost 16 inf + 0 94.095 * * [simplify]: Extracting #2: cost 27 inf + 2 94.096 * * [simplify]: Extracting #3: cost 10 inf + 2109 94.099 * * [simplify]: Extracting #4: cost 0 inf + 3544 94.101 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 94.101 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 94.102 * * * * [progress]: [ 307 / 592 ] simplifiying candidate # 94.102 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (/ (* (cbrt 1) (cbrt 1)) 1)) 94.102 * * [simplify]: iters left: 6 (7 enodes) 94.116 * * [simplify]: iters left: 5 (25 enodes) 94.121 * * [simplify]: iters left: 4 (27 enodes) 94.127 * * [simplify]: Extracting #0: cost 1 inf + 0 94.127 * * [simplify]: Extracting #1: cost 0 inf + 1 94.127 * [simplify]: Simplified to 1 94.127 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (sqrt 1) (- (acos a))) (/ (cbrt 1) a)))) 94.127 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ (cbrt 1) a)) 94.128 * * [simplify]: iters left: 6 (9 enodes) 94.136 * * [simplify]: iters left: 5 (33 enodes) 94.148 * * [simplify]: iters left: 4 (50 enodes) 94.166 * * [simplify]: iters left: 3 (69 enodes) 94.181 * * [simplify]: iters left: 2 (104 enodes) 94.204 * * [simplify]: iters left: 1 (140 enodes) 94.242 * * [simplify]: Extracting #0: cost 1 inf + 0 94.242 * * [simplify]: Extracting #1: cost 22 inf + 0 94.242 * * [simplify]: Extracting #2: cost 30 inf + 94 94.244 * * [simplify]: Extracting #3: cost 9 inf + 2633 94.246 * * [simplify]: Extracting #4: cost 0 inf + 3709 94.248 * [simplify]: Simplified to (/ a (- (acos a))) 94.248 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 94.248 * * * * [progress]: [ 308 / 592 ] simplifiying candidate # 94.249 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 94.249 * * [simplify]: iters left: 6 (8 enodes) 94.256 * * [simplify]: iters left: 5 (30 enodes) 94.267 * * [simplify]: iters left: 4 (42 enodes) 94.281 * * [simplify]: iters left: 3 (63 enodes) 94.301 * * [simplify]: iters left: 2 (67 enodes) 94.312 * * [simplify]: iters left: 1 (71 enodes) 94.323 * * [simplify]: Extracting #0: cost 1 inf + 0 94.323 * * [simplify]: Extracting #1: cost 6 inf + 0 94.323 * * [simplify]: Extracting #2: cost 9 inf + 1 94.324 * * [simplify]: Extracting #3: cost 0 inf + 974 94.324 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 94.324 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ (sqrt 1) (- (acos a))) (/ (sqrt 1) (cbrt a))))) 94.325 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ (sqrt 1) (cbrt a))) 94.325 * * [simplify]: iters left: 6 (9 enodes) 94.328 * * [simplify]: iters left: 5 (33 enodes) 94.335 * * [simplify]: iters left: 4 (50 enodes) 94.353 * * [simplify]: iters left: 3 (70 enodes) 94.377 * * [simplify]: iters left: 2 (129 enodes) 94.412 * * [simplify]: iters left: 1 (175 enodes) 94.491 * * [simplify]: Extracting #0: cost 1 inf + 0 94.491 * * [simplify]: Extracting #1: cost 16 inf + 0 94.491 * * [simplify]: Extracting #2: cost 27 inf + 2 94.492 * * [simplify]: Extracting #3: cost 11 inf + 2387 94.493 * * [simplify]: Extracting #4: cost 0 inf + 4224 94.494 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 94.495 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 94.495 * * * * [progress]: [ 309 / 592 ] simplifiying candidate # 94.495 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (/ (sqrt 1) (sqrt a))) 94.495 * * [simplify]: iters left: 5 (7 enodes) 94.499 * * [simplify]: iters left: 4 (25 enodes) 94.505 * * [simplify]: iters left: 3 (30 enodes) 94.509 * * [simplify]: iters left: 2 (32 enodes) 94.514 * * [simplify]: Extracting #0: cost 1 inf + 0 94.515 * * [simplify]: Extracting #1: cost 5 inf + 0 94.515 * * [simplify]: Extracting #2: cost 3 inf + 43 94.515 * * [simplify]: Extracting #3: cost 1 inf + 166 94.515 * * [simplify]: Extracting #4: cost 0 inf + 248 94.515 * [simplify]: Simplified to (sqrt a) 94.515 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ (sqrt 1) (- (acos a))) (/ (sqrt 1) (sqrt a))))) 94.515 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ (sqrt 1) (sqrt a))) 94.516 * * [simplify]: iters left: 6 (9 enodes) 94.519 * * [simplify]: iters left: 5 (33 enodes) 94.526 * * [simplify]: iters left: 4 (50 enodes) 94.536 * * [simplify]: iters left: 3 (70 enodes) 94.555 * * [simplify]: iters left: 2 (129 enodes) 94.595 * * [simplify]: iters left: 1 (175 enodes) 94.664 * * [simplify]: Extracting #0: cost 1 inf + 0 94.664 * * [simplify]: Extracting #1: cost 16 inf + 0 94.664 * * [simplify]: Extracting #2: cost 27 inf + 2 94.665 * * [simplify]: Extracting #3: cost 11 inf + 1907 94.667 * * [simplify]: Extracting #4: cost 0 inf + 3544 94.670 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 94.670 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 94.670 * * * * [progress]: [ 310 / 592 ] simplifiying candidate # 94.671 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (/ (sqrt 1) 1)) 94.671 * * [simplify]: iters left: 5 (4 enodes) 94.677 * * [simplify]: iters left: 4 (10 enodes) 94.680 * * [simplify]: iters left: 3 (12 enodes) 94.685 * * [simplify]: Extracting #0: cost 1 inf + 0 94.685 * * [simplify]: Extracting #1: cost 0 inf + 1 94.685 * [simplify]: Simplified to 1 94.685 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (sqrt 1) (- (acos a))) (/ (sqrt 1) a)))) 94.685 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ (sqrt 1) a)) 94.685 * * [simplify]: iters left: 6 (8 enodes) 94.692 * * [simplify]: iters left: 5 (30 enodes) 94.703 * * [simplify]: iters left: 4 (47 enodes) 94.721 * * [simplify]: iters left: 3 (66 enodes) 94.743 * * [simplify]: iters left: 2 (101 enodes) 94.781 * * [simplify]: iters left: 1 (137 enodes) 94.828 * * [simplify]: Extracting #0: cost 1 inf + 0 94.828 * * [simplify]: Extracting #1: cost 22 inf + 0 94.829 * * [simplify]: Extracting #2: cost 25 inf + 564 94.829 * * [simplify]: Extracting #3: cost 7 inf + 2589 94.830 * * [simplify]: Extracting #4: cost 0 inf + 3710 94.832 * * [simplify]: Extracting #5: cost 0 inf + 3709 94.833 * [simplify]: Simplified to (/ a (- (acos a))) 94.833 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 94.833 * * * * [progress]: [ 311 / 592 ] simplifiying candidate # 94.833 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (/ 1 (* (cbrt a) (cbrt a)))) 94.833 * * [simplify]: iters left: 6 (8 enodes) 94.838 * * [simplify]: iters left: 5 (29 enodes) 94.844 * * [simplify]: iters left: 4 (38 enodes) 94.856 * * [simplify]: iters left: 3 (48 enodes) 94.865 * * [simplify]: iters left: 2 (52 enodes) 94.874 * * [simplify]: iters left: 1 (56 enodes) 94.883 * * [simplify]: Extracting #0: cost 1 inf + 0 94.883 * * [simplify]: Extracting #1: cost 6 inf + 0 94.883 * * [simplify]: Extracting #2: cost 9 inf + 1 94.883 * * [simplify]: Extracting #3: cost 8 inf + 2 94.883 * * [simplify]: Extracting #4: cost 4 inf + 447 94.883 * * [simplify]: Extracting #5: cost 0 inf + 974 94.884 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 94.884 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ (sqrt 1) (- (acos a))) (/ 1 (cbrt a))))) 94.884 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ 1 (cbrt a))) 94.884 * * [simplify]: iters left: 6 (9 enodes) 94.887 * * [simplify]: iters left: 5 (33 enodes) 94.896 * * [simplify]: iters left: 4 (47 enodes) 94.905 * * [simplify]: iters left: 3 (65 enodes) 94.928 * * [simplify]: iters left: 2 (131 enodes) 94.965 * * [simplify]: iters left: 1 (187 enodes) 95.020 * * [simplify]: Extracting #0: cost 1 inf + 0 95.020 * * [simplify]: Extracting #1: cost 16 inf + 0 95.020 * * [simplify]: Extracting #2: cost 27 inf + 2 95.021 * * [simplify]: Extracting #3: cost 12 inf + 2275 95.022 * * [simplify]: Extracting #4: cost 0 inf + 4224 95.023 * [simplify]: Simplified to (- (/ (cbrt a) (acos a))) 95.023 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (- (/ (cbrt a) (acos a))))) 95.024 * * * * [progress]: [ 312 / 592 ] simplifiying candidate # 95.024 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (/ 1 (sqrt a))) 95.024 * * [simplify]: iters left: 5 (7 enodes) 95.029 * * [simplify]: iters left: 4 (24 enodes) 95.038 * * [simplify]: iters left: 3 (29 enodes) 95.047 * * [simplify]: iters left: 2 (31 enodes) 95.056 * * [simplify]: Extracting #0: cost 1 inf + 0 95.057 * * [simplify]: Extracting #1: cost 5 inf + 0 95.057 * * [simplify]: Extracting #2: cost 3 inf + 43 95.057 * * [simplify]: Extracting #3: cost 1 inf + 166 95.057 * * [simplify]: Extracting #4: cost 0 inf + 248 95.057 * [simplify]: Simplified to (sqrt a) 95.058 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ (sqrt 1) (- (acos a))) (/ 1 (sqrt a))))) 95.058 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ 1 (sqrt a))) 95.058 * * [simplify]: iters left: 6 (9 enodes) 95.064 * * [simplify]: iters left: 5 (33 enodes) 95.076 * * [simplify]: iters left: 4 (47 enodes) 95.092 * * [simplify]: iters left: 3 (65 enodes) 95.128 * * [simplify]: iters left: 2 (131 enodes) 95.184 * * [simplify]: iters left: 1 (187 enodes) 95.273 * * [simplify]: Extracting #0: cost 1 inf + 0 95.273 * * [simplify]: Extracting #1: cost 16 inf + 0 95.274 * * [simplify]: Extracting #2: cost 27 inf + 2 95.275 * * [simplify]: Extracting #3: cost 12 inf + 1875 95.277 * * [simplify]: Extracting #4: cost 0 inf + 3544 95.279 * [simplify]: Simplified to (- (/ (sqrt a) (acos a))) 95.280 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (- (/ (sqrt a) (acos a))))) 95.280 * * * * [progress]: [ 313 / 592 ] simplifiying candidate # 95.280 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) (/ 1 1)) 95.280 * * [simplify]: iters left: 5 (5 enodes) 95.287 * * [simplify]: iters left: 4 (13 enodes) 95.290 * * [simplify]: iters left: 3 (15 enodes) 95.294 * * [simplify]: Extracting #0: cost 1 inf + 0 95.294 * * [simplify]: Extracting #1: cost 0 inf + 1 95.294 * [simplify]: Simplified to 1 95.294 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (sqrt 1) (- (acos a))) (/ 1 a)))) 95.295 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ 1 a)) 95.295 * * [simplify]: iters left: 6 (8 enodes) 95.301 * * [simplify]: iters left: 5 (30 enodes) 95.312 * * [simplify]: iters left: 4 (44 enodes) 95.326 * * [simplify]: iters left: 3 (61 enodes) 95.347 * * [simplify]: iters left: 2 (101 enodes) 95.370 * * [simplify]: iters left: 1 (147 enodes) 95.412 * * [simplify]: Extracting #0: cost 1 inf + 0 95.412 * * [simplify]: Extracting #1: cost 24 inf + 0 95.413 * * [simplify]: Extracting #2: cost 24 inf + 868 95.414 * * [simplify]: Extracting #3: cost 1 inf + 3540 95.415 * * [simplify]: Extracting #4: cost 0 inf + 3712 95.416 * [simplify]: Simplified to (/ a (- (acos a))) 95.416 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 95.416 * * * * [progress]: [ 314 / 592 ] simplifiying candidate # 95.416 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) 1) 95.416 * * [simplify]: iters left: 5 (4 enodes) 95.419 * * [simplify]: iters left: 4 (10 enodes) 95.421 * * [simplify]: iters left: 3 (12 enodes) 95.423 * * [simplify]: Extracting #0: cost 1 inf + 0 95.423 * * [simplify]: Extracting #1: cost 0 inf + 1 95.423 * [simplify]: Simplified to 1 95.423 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (sqrt 1) (- (acos a))) (/ 1 a)))) 95.424 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ 1 a)) 95.424 * * [simplify]: iters left: 6 (8 enodes) 95.427 * * [simplify]: iters left: 5 (30 enodes) 95.432 * * [simplify]: iters left: 4 (44 enodes) 95.440 * * [simplify]: iters left: 3 (61 enodes) 95.462 * * [simplify]: iters left: 2 (101 enodes) 95.504 * * [simplify]: iters left: 1 (147 enodes) 95.536 * * [simplify]: Extracting #0: cost 1 inf + 0 95.536 * * [simplify]: Extracting #1: cost 24 inf + 0 95.536 * * [simplify]: Extracting #2: cost 24 inf + 868 95.537 * * [simplify]: Extracting #3: cost 1 inf + 3540 95.538 * * [simplify]: Extracting #4: cost 0 inf + 3712 95.540 * [simplify]: Simplified to (/ a (- (acos a))) 95.540 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 95.540 * * * * [progress]: [ 315 / 592 ] simplifiying candidate # 95.540 * [simplify]: Simplifying (/ (/ (sqrt 1) 1) 1) 95.540 * * [simplify]: iters left: 5 (4 enodes) 95.545 * * [simplify]: iters left: 4 (10 enodes) 95.547 * * [simplify]: iters left: 3 (12 enodes) 95.551 * * [simplify]: Extracting #0: cost 1 inf + 0 95.551 * * [simplify]: Extracting #1: cost 0 inf + 1 95.551 * [simplify]: Simplified to 1 95.551 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ (sqrt 1) (- (acos a))) (/ 1 a)))) 95.551 * [simplify]: Simplifying (/ (/ (sqrt 1) (- (acos a))) (/ 1 a)) 95.551 * * [simplify]: iters left: 6 (8 enodes) 95.556 * * [simplify]: iters left: 5 (30 enodes) 95.561 * * [simplify]: iters left: 4 (44 enodes) 95.569 * * [simplify]: iters left: 3 (61 enodes) 95.582 * * [simplify]: iters left: 2 (101 enodes) 95.618 * * [simplify]: iters left: 1 (147 enodes) 95.662 * * [simplify]: Extracting #0: cost 1 inf + 0 95.662 * * [simplify]: Extracting #1: cost 24 inf + 0 95.662 * * [simplify]: Extracting #2: cost 24 inf + 868 95.663 * * [simplify]: Extracting #3: cost 1 inf + 3540 95.664 * * [simplify]: Extracting #4: cost 0 inf + 3712 95.666 * [simplify]: Simplified to (/ a (- (acos a))) 95.666 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 95.666 * * * * [progress]: [ 316 / 592 ] simplifiying candidate # 95.666 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 95.666 * * [simplify]: iters left: 6 (11 enodes) 95.670 * * [simplify]: iters left: 5 (41 enodes) 95.678 * * [simplify]: iters left: 4 (61 enodes) 95.702 * * [simplify]: iters left: 3 (95 enodes) 95.734 * * [simplify]: iters left: 2 (105 enodes) 95.762 * * [simplify]: Extracting #0: cost 1 inf + 0 95.762 * * [simplify]: Extracting #1: cost 18 inf + 0 95.762 * * [simplify]: Extracting #2: cost 34 inf + 1 95.763 * * [simplify]: Extracting #3: cost 38 inf + 1 95.763 * * [simplify]: Extracting #4: cost 38 inf + 2 95.764 * * [simplify]: Extracting #5: cost 25 inf + 2342 95.766 * * [simplify]: Extracting #6: cost 2 inf + 9806 95.770 * * [simplify]: Extracting #7: cost 0 inf + 10590 95.773 * [simplify]: Simplified to (/ 1 (* (* (cbrt (- (acos a))) (cbrt (/ 1 a))) (* (cbrt (- (acos a))) (cbrt (/ 1 a))))) 95.773 * [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))))) 95.774 * [simplify]: Simplifying (/ (/ 1 (cbrt (- (acos a)))) (cbrt (/ 1 a))) 95.774 * * [simplify]: iters left: 6 (9 enodes) 95.779 * * [simplify]: iters left: 5 (31 enodes) 95.790 * * [simplify]: iters left: 4 (38 enodes) 95.803 * * [simplify]: iters left: 3 (40 enodes) 95.815 * * [simplify]: Extracting #0: cost 1 inf + 0 95.816 * * [simplify]: Extracting #1: cost 8 inf + 0 95.816 * * [simplify]: Extracting #2: cost 14 inf + 1 95.816 * * [simplify]: Extracting #3: cost 18 inf + 1 95.816 * * [simplify]: Extracting #4: cost 18 inf + 2 95.816 * * [simplify]: Extracting #5: cost 12 inf + 521 95.816 * * [simplify]: Extracting #6: cost 6 inf + 1771 95.817 * * [simplify]: Extracting #7: cost 0 inf + 3592 95.817 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (cbrt (/ 1 a))) 95.817 * [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))))) 95.817 * * * * [progress]: [ 317 / 592 ] simplifiying candidate # 95.818 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (sqrt (/ 1 a))) 95.818 * * [simplify]: iters left: 6 (10 enodes) 95.821 * * [simplify]: iters left: 5 (36 enodes) 95.829 * * [simplify]: iters left: 4 (48 enodes) 95.840 * * [simplify]: iters left: 3 (60 enodes) 95.851 * * [simplify]: iters left: 2 (62 enodes) 95.865 * * [simplify]: Extracting #0: cost 1 inf + 0 95.865 * * [simplify]: Extracting #1: cost 12 inf + 0 95.865 * * [simplify]: Extracting #2: cost 22 inf + 1 95.866 * * [simplify]: Extracting #3: cost 26 inf + 1 95.866 * * [simplify]: Extracting #4: cost 26 inf + 2 95.866 * * [simplify]: Extracting #5: cost 12 inf + 2773 95.868 * * [simplify]: Extracting #6: cost 0 inf + 5926 95.869 * [simplify]: Simplified to (/ (/ (/ 1 (cbrt (- (acos a)))) (sqrt (/ 1 a))) (cbrt (- (acos a)))) 95.870 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (/ 1 (cbrt (- (acos a)))) (sqrt (/ 1 a))) (cbrt (- (acos a)))) (/ (/ 1 (cbrt (- (acos a)))) (sqrt (/ 1 a))))) 95.870 * [simplify]: Simplifying (/ (/ 1 (cbrt (- (acos a)))) (sqrt (/ 1 a))) 95.870 * * [simplify]: iters left: 6 (9 enodes) 95.875 * * [simplify]: iters left: 5 (31 enodes) 95.885 * * [simplify]: iters left: 4 (38 enodes) 95.898 * * [simplify]: iters left: 3 (40 enodes) 95.910 * * [simplify]: Extracting #0: cost 1 inf + 0 95.911 * * [simplify]: Extracting #1: cost 8 inf + 0 95.911 * * [simplify]: Extracting #2: cost 14 inf + 1 95.911 * * [simplify]: Extracting #3: cost 18 inf + 1 95.911 * * [simplify]: Extracting #4: cost 18 inf + 2 95.911 * * [simplify]: Extracting #5: cost 12 inf + 481 95.912 * * [simplify]: Extracting #6: cost 6 inf + 1611 95.913 * * [simplify]: Extracting #7: cost 0 inf + 3272 95.913 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (sqrt (/ 1 a))) 95.914 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (/ 1 (cbrt (- (acos a)))) (sqrt (/ 1 a))) (cbrt (- (acos a)))) (/ (/ 1 (cbrt (- (acos a)))) (sqrt (/ 1 a))))) 95.914 * * * * [progress]: [ 318 / 592 ] simplifiying candidate # 95.914 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 95.914 * * [simplify]: iters left: 6 (13 enodes) 95.925 * * [simplify]: iters left: 5 (53 enodes) 95.937 * * [simplify]: iters left: 4 (78 enodes) 95.951 * * [simplify]: iters left: 3 (161 enodes) 96.016 * * [simplify]: iters left: 2 (287 enodes) 96.221 * * [simplify]: Extracting #0: cost 1 inf + 0 96.221 * * [simplify]: Extracting #1: cost 37 inf + 0 96.222 * * [simplify]: Extracting #2: cost 79 inf + 1 96.223 * * [simplify]: Extracting #3: cost 78 inf + 205 96.226 * * [simplify]: Extracting #4: cost 44 inf + 8806 96.235 * * [simplify]: Extracting #5: cost 2 inf + 23167 96.244 * * [simplify]: Extracting #6: cost 0 inf + 23869 96.254 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) 96.254 * [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))))) 96.254 * [simplify]: Simplifying (/ (/ 1 (cbrt (- (acos a)))) (/ (cbrt 1) (cbrt a))) 96.255 * * [simplify]: iters left: 6 (10 enodes) 96.264 * * [simplify]: iters left: 5 (36 enodes) 96.277 * * [simplify]: iters left: 4 (50 enodes) 96.297 * * [simplify]: iters left: 3 (61 enodes) 96.326 * * [simplify]: iters left: 2 (102 enodes) 96.360 * * [simplify]: iters left: 1 (108 enodes) 96.391 * * [simplify]: Extracting #0: cost 1 inf + 0 96.392 * * [simplify]: Extracting #1: cost 8 inf + 0 96.392 * * [simplify]: Extracting #2: cost 14 inf + 1 96.392 * * [simplify]: Extracting #3: cost 13 inf + 164 96.392 * * [simplify]: Extracting #4: cost 9 inf + 761 96.393 * * [simplify]: Extracting #5: cost 1 inf + 2771 96.394 * * [simplify]: Extracting #6: cost 0 inf + 3102 96.396 * [simplify]: Simplified to (/ (cbrt a) (cbrt (- (acos a)))) 96.396 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (cbrt a) (cbrt (- (acos a)))))) 96.396 * * * * [progress]: [ 319 / 592 ] simplifiying candidate # 96.397 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 96.397 * * [simplify]: iters left: 6 (12 enodes) 96.408 * * [simplify]: iters left: 5 (46 enodes) 96.424 * * [simplify]: iters left: 4 (59 enodes) 96.445 * * [simplify]: iters left: 3 (81 enodes) 96.469 * * [simplify]: iters left: 2 (130 enodes) 96.514 * * [simplify]: iters left: 1 (181 enodes) 96.592 * * [simplify]: Extracting #0: cost 1 inf + 0 96.593 * * [simplify]: Extracting #1: cost 20 inf + 0 96.593 * * [simplify]: Extracting #2: cost 51 inf + 1 96.594 * * [simplify]: Extracting #3: cost 51 inf + 43 96.594 * * [simplify]: Extracting #4: cost 42 inf + 1856 96.597 * * [simplify]: Extracting #5: cost 14 inf + 9808 96.602 * * [simplify]: Extracting #6: cost 0 inf + 14131 96.607 * [simplify]: Simplified to (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) 96.607 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (/ 1 (cbrt (- (acos a)))) (/ (cbrt 1) (sqrt a))))) 96.608 * [simplify]: Simplifying (/ (/ 1 (cbrt (- (acos a)))) (/ (cbrt 1) (sqrt a))) 96.608 * * [simplify]: iters left: 6 (10 enodes) 96.617 * * [simplify]: iters left: 5 (36 enodes) 96.630 * * [simplify]: iters left: 4 (50 enodes) 96.643 * * [simplify]: iters left: 3 (61 enodes) 96.656 * * [simplify]: iters left: 2 (102 enodes) 96.689 * * [simplify]: iters left: 1 (108 enodes) 96.704 * * [simplify]: Extracting #0: cost 1 inf + 0 96.704 * * [simplify]: Extracting #1: cost 8 inf + 0 96.704 * * [simplify]: Extracting #2: cost 14 inf + 1 96.704 * * [simplify]: Extracting #3: cost 13 inf + 84 96.704 * * [simplify]: Extracting #4: cost 9 inf + 601 96.705 * * [simplify]: Extracting #5: cost 1 inf + 2491 96.706 * * [simplify]: Extracting #6: cost 0 inf + 2782 96.706 * [simplify]: Simplified to (/ (sqrt a) (cbrt (- (acos a)))) 96.706 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt a) (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (sqrt a) (cbrt (- (acos a)))))) 96.706 * * * * [progress]: [ 320 / 592 ] simplifiying candidate # 96.707 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (* (cbrt 1) (cbrt 1)) 1)) 96.707 * * [simplify]: iters left: 6 (11 enodes) 96.712 * * [simplify]: iters left: 5 (41 enodes) 96.719 * * [simplify]: iters left: 4 (49 enodes) 96.729 * * [simplify]: iters left: 3 (54 enodes) 96.738 * * [simplify]: iters left: 2 (63 enodes) 96.747 * * [simplify]: iters left: 1 (66 enodes) 96.756 * * [simplify]: Extracting #0: cost 1 inf + 0 96.756 * * [simplify]: Extracting #1: cost 6 inf + 0 96.756 * * [simplify]: Extracting #2: cost 9 inf + 1 96.756 * * [simplify]: Extracting #3: cost 11 inf + 1 96.756 * * [simplify]: Extracting #4: cost 13 inf + 1 96.757 * * [simplify]: Extracting #5: cost 12 inf + 2 96.757 * * [simplify]: Extracting #6: cost 9 inf + 315 96.757 * * [simplify]: Extracting #7: cost 3 inf + 1623 96.758 * * [simplify]: Extracting #8: cost 0 inf + 2458 96.759 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) 96.759 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (/ 1 (cbrt (- (acos a)))) (/ (cbrt 1) a)))) 96.759 * [simplify]: Simplifying (/ (/ 1 (cbrt (- (acos a)))) (/ (cbrt 1) a)) 96.759 * * [simplify]: iters left: 6 (9 enodes) 96.766 * * [simplify]: iters left: 5 (33 enodes) 96.777 * * [simplify]: iters left: 4 (47 enodes) 96.794 * * [simplify]: iters left: 3 (57 enodes) 96.809 * * [simplify]: iters left: 2 (76 enodes) 96.832 * * [simplify]: iters left: 1 (83 enodes) 96.855 * * [simplify]: Extracting #0: cost 1 inf + 0 96.855 * * [simplify]: Extracting #1: cost 8 inf + 0 96.856 * * [simplify]: Extracting #2: cost 11 inf + 2 96.856 * * [simplify]: Extracting #3: cost 12 inf + 44 96.856 * * [simplify]: Extracting #4: cost 10 inf + 308 96.856 * * [simplify]: Extracting #5: cost 2 inf + 1957 96.857 * * [simplify]: Extracting #6: cost 0 inf + 2460 96.858 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 96.858 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ a (cbrt (- (acos a)))))) 96.859 * * * * [progress]: [ 321 / 592 ] simplifiying candidate # 96.859 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 96.859 * * [simplify]: iters left: 6 (12 enodes) 96.867 * * [simplify]: iters left: 5 (46 enodes) 96.882 * * [simplify]: iters left: 4 (74 enodes) 96.909 * * [simplify]: iters left: 3 (147 enodes) 97.002 * * [simplify]: iters left: 2 (335 enodes) 97.211 * * [simplify]: Extracting #0: cost 1 inf + 0 97.211 * * [simplify]: Extracting #1: cost 61 inf + 0 97.212 * * [simplify]: Extracting #2: cost 116 inf + 1 97.212 * * [simplify]: Extracting #3: cost 117 inf + 2 97.213 * * [simplify]: Extracting #4: cost 97 inf + 2816 97.216 * * [simplify]: Extracting #5: cost 29 inf + 26082 97.223 * * [simplify]: Extracting #6: cost 0 inf + 36492 97.229 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) 97.229 * [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))))) 97.230 * [simplify]: Simplifying (/ (/ 1 (cbrt (- (acos a)))) (/ (sqrt 1) (cbrt a))) 97.230 * * [simplify]: iters left: 6 (10 enodes) 97.235 * * [simplify]: iters left: 5 (36 enodes) 97.247 * * [simplify]: iters left: 4 (50 enodes) 97.256 * * [simplify]: iters left: 3 (61 enodes) 97.267 * * [simplify]: iters left: 2 (102 enodes) 97.290 * * [simplify]: iters left: 1 (108 enodes) 97.320 * * [simplify]: Extracting #0: cost 1 inf + 0 97.320 * * [simplify]: Extracting #1: cost 8 inf + 0 97.320 * * [simplify]: Extracting #2: cost 14 inf + 1 97.320 * * [simplify]: Extracting #3: cost 13 inf + 164 97.320 * * [simplify]: Extracting #4: cost 9 inf + 761 97.321 * * [simplify]: Extracting #5: cost 1 inf + 2771 97.322 * * [simplify]: Extracting #6: cost 0 inf + 3102 97.322 * [simplify]: Simplified to (/ (cbrt a) (cbrt (- (acos a)))) 97.322 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (cbrt a) (cbrt (- (acos a)))))) 97.322 * * * * [progress]: [ 322 / 592 ] simplifiying candidate # 97.323 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt 1) (sqrt a))) 97.323 * * [simplify]: iters left: 6 (11 enodes) 97.327 * * [simplify]: iters left: 5 (41 enodes) 97.336 * * [simplify]: iters left: 4 (58 enodes) 97.349 * * [simplify]: iters left: 3 (82 enodes) 97.378 * * [simplify]: iters left: 2 (166 enodes) 97.450 * * [simplify]: iters left: 1 (273 enodes) 97.655 * * [simplify]: Extracting #0: cost 1 inf + 0 97.656 * * [simplify]: Extracting #1: cost 14 inf + 0 97.656 * * [simplify]: Extracting #2: cost 25 inf + 1 97.656 * * [simplify]: Extracting #3: cost 26 inf + 2 97.657 * * [simplify]: Extracting #4: cost 19 inf + 1102 97.659 * * [simplify]: Extracting #5: cost 1 inf + 5817 97.662 * * [simplify]: Extracting #6: cost 0 inf + 6148 97.665 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 97.665 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (/ 1 (cbrt (- (acos a)))) (/ (sqrt 1) (sqrt a))))) 97.666 * [simplify]: Simplifying (/ (/ 1 (cbrt (- (acos a)))) (/ (sqrt 1) (sqrt a))) 97.666 * * [simplify]: iters left: 6 (10 enodes) 97.675 * * [simplify]: iters left: 5 (36 enodes) 97.688 * * [simplify]: iters left: 4 (50 enodes) 97.707 * * [simplify]: iters left: 3 (61 enodes) 97.732 * * [simplify]: iters left: 2 (102 enodes) 97.756 * * [simplify]: iters left: 1 (108 enodes) 97.775 * * [simplify]: Extracting #0: cost 1 inf + 0 97.775 * * [simplify]: Extracting #1: cost 8 inf + 0 97.775 * * [simplify]: Extracting #2: cost 14 inf + 1 97.775 * * [simplify]: Extracting #3: cost 13 inf + 84 97.775 * * [simplify]: Extracting #4: cost 9 inf + 601 97.776 * * [simplify]: Extracting #5: cost 1 inf + 2491 97.777 * * [simplify]: Extracting #6: cost 0 inf + 2782 97.777 * [simplify]: Simplified to (/ (sqrt a) (cbrt (- (acos a)))) 97.777 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt a) (cbrt (- (acos a)))))) 97.777 * * * * [progress]: [ 323 / 592 ] simplifiying candidate # 97.778 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt 1) 1)) 97.778 * * [simplify]: iters left: 6 (10 enodes) 97.782 * * [simplify]: iters left: 5 (36 enodes) 97.791 * * [simplify]: iters left: 4 (44 enodes) 97.805 * * [simplify]: iters left: 3 (52 enodes) 97.816 * * [simplify]: iters left: 2 (61 enodes) 97.826 * * [simplify]: iters left: 1 (64 enodes) 97.836 * * [simplify]: Extracting #0: cost 1 inf + 0 97.836 * * [simplify]: Extracting #1: cost 6 inf + 0 97.837 * * [simplify]: Extracting #2: cost 9 inf + 1 97.837 * * [simplify]: Extracting #3: cost 11 inf + 1 97.837 * * [simplify]: Extracting #4: cost 13 inf + 1 97.837 * * [simplify]: Extracting #5: cost 12 inf + 2 97.837 * * [simplify]: Extracting #6: cost 8 inf + 446 97.838 * * [simplify]: Extracting #7: cost 3 inf + 1622 97.839 * * [simplify]: Extracting #8: cost 0 inf + 2458 97.840 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) 97.840 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (/ 1 (cbrt (- (acos a)))) (/ (sqrt 1) a)))) 97.840 * [simplify]: Simplifying (/ (/ 1 (cbrt (- (acos a)))) (/ (sqrt 1) a)) 97.840 * * [simplify]: iters left: 6 (9 enodes) 97.848 * * [simplify]: iters left: 5 (33 enodes) 97.860 * * [simplify]: iters left: 4 (47 enodes) 97.877 * * [simplify]: iters left: 3 (57 enodes) 97.888 * * [simplify]: iters left: 2 (76 enodes) 97.903 * * [simplify]: iters left: 1 (83 enodes) 97.928 * * [simplify]: Extracting #0: cost 1 inf + 0 97.928 * * [simplify]: Extracting #1: cost 8 inf + 0 97.929 * * [simplify]: Extracting #2: cost 11 inf + 2 97.929 * * [simplify]: Extracting #3: cost 12 inf + 44 97.929 * * [simplify]: Extracting #4: cost 10 inf + 308 97.930 * * [simplify]: Extracting #5: cost 2 inf + 1957 97.930 * * [simplify]: Extracting #6: cost 0 inf + 2460 97.932 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 97.932 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ a (cbrt (- (acos a)))))) 97.932 * * * * [progress]: [ 324 / 592 ] simplifiying candidate # 97.932 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ 1 (* (cbrt a) (cbrt a)))) 97.932 * * [simplify]: iters left: 6 (11 enodes) 97.938 * * [simplify]: iters left: 5 (43 enodes) 97.953 * * [simplify]: iters left: 4 (69 enodes) 97.980 * * [simplify]: iters left: 3 (121 enodes) 98.058 * * [simplify]: iters left: 2 (296 enodes) 98.233 * * [simplify]: Extracting #0: cost 1 inf + 0 98.233 * * [simplify]: Extracting #1: cost 25 inf + 0 98.233 * * [simplify]: Extracting #2: cost 48 inf + 1 98.234 * * [simplify]: Extracting #3: cost 49 inf + 2 98.235 * * [simplify]: Extracting #4: cost 32 inf + 3997 98.241 * * [simplify]: Extracting #5: cost 0 inf + 13822 98.248 * * [simplify]: Extracting #6: cost 0 inf + 13742 98.255 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) 98.255 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (/ 1 (cbrt (- (acos a)))) (/ 1 (cbrt a))))) 98.255 * [simplify]: Simplifying (/ (/ 1 (cbrt (- (acos a)))) (/ 1 (cbrt a))) 98.256 * * [simplify]: iters left: 6 (9 enodes) 98.261 * * [simplify]: iters left: 5 (33 enodes) 98.273 * * [simplify]: iters left: 4 (44 enodes) 98.285 * * [simplify]: iters left: 3 (53 enodes) 98.302 * * [simplify]: iters left: 2 (98 enodes) 98.322 * * [simplify]: iters left: 1 (110 enodes) 98.339 * * [simplify]: Extracting #0: cost 1 inf + 0 98.339 * * [simplify]: Extracting #1: cost 8 inf + 0 98.339 * * [simplify]: Extracting #2: cost 14 inf + 1 98.340 * * [simplify]: Extracting #3: cost 15 inf + 2 98.340 * * [simplify]: Extracting #4: cost 11 inf + 508 98.340 * * [simplify]: Extracting #5: cost 2 inf + 2519 98.341 * * [simplify]: Extracting #6: cost 0 inf + 3102 98.342 * [simplify]: Simplified to (/ (cbrt a) (cbrt (- (acos a)))) 98.342 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (- (acos a)))) (/ (cbrt a) (cbrt (- (acos a))))) (/ (cbrt a) (cbrt (- (acos a)))))) 98.342 * * * * [progress]: [ 325 / 592 ] simplifiying candidate # 98.342 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ 1 (sqrt a))) 98.342 * * [simplify]: iters left: 6 (10 enodes) 98.346 * * [simplify]: iters left: 5 (38 enodes) 98.355 * * [simplify]: iters left: 4 (56 enodes) 98.376 * * [simplify]: iters left: 3 (79 enodes) 98.406 * * [simplify]: iters left: 2 (159 enodes) 98.459 * * [simplify]: iters left: 1 (201 enodes) 98.541 * * [simplify]: Extracting #0: cost 1 inf + 0 98.541 * * [simplify]: Extracting #1: cost 16 inf + 0 98.541 * * [simplify]: Extracting #2: cost 38 inf + 1 98.541 * * [simplify]: Extracting #3: cost 39 inf + 2 98.542 * * [simplify]: Extracting #4: cost 22 inf + 4047 98.544 * * [simplify]: Extracting #5: cost 0 inf + 10344 98.546 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 98.546 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (/ 1 (cbrt (- (acos a)))) (/ 1 (sqrt a))))) 98.546 * [simplify]: Simplifying (/ (/ 1 (cbrt (- (acos a)))) (/ 1 (sqrt a))) 98.546 * * [simplify]: iters left: 6 (9 enodes) 98.549 * * [simplify]: iters left: 5 (33 enodes) 98.555 * * [simplify]: iters left: 4 (44 enodes) 98.562 * * [simplify]: iters left: 3 (53 enodes) 98.578 * * [simplify]: iters left: 2 (98 enodes) 98.617 * * [simplify]: iters left: 1 (110 enodes) 98.649 * * [simplify]: Extracting #0: cost 1 inf + 0 98.649 * * [simplify]: Extracting #1: cost 8 inf + 0 98.649 * * [simplify]: Extracting #2: cost 14 inf + 1 98.650 * * [simplify]: Extracting #3: cost 15 inf + 2 98.650 * * [simplify]: Extracting #4: cost 11 inf + 388 98.650 * * [simplify]: Extracting #5: cost 2 inf + 2239 98.652 * * [simplify]: Extracting #6: cost 0 inf + 2782 98.653 * [simplify]: Simplified to (/ (sqrt a) (cbrt (- (acos a)))) 98.653 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt a) (cbrt (- (acos a)))))) 98.653 * * * * [progress]: [ 326 / 592 ] simplifiying candidate # 98.654 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ 1 1)) 98.654 * * [simplify]: iters left: 6 (9 enodes) 98.659 * * [simplify]: iters left: 5 (31 enodes) 98.671 * * [simplify]: iters left: 4 (38 enodes) 98.683 * * [simplify]: iters left: 3 (43 enodes) 98.694 * * [simplify]: iters left: 2 (44 enodes) 98.704 * * [simplify]: Extracting #0: cost 1 inf + 0 98.704 * * [simplify]: Extracting #1: cost 6 inf + 0 98.704 * * [simplify]: Extracting #2: cost 9 inf + 1 98.704 * * [simplify]: Extracting #3: cost 11 inf + 1 98.704 * * [simplify]: Extracting #4: cost 13 inf + 1 98.704 * * [simplify]: Extracting #5: cost 12 inf + 2 98.704 * * [simplify]: Extracting #6: cost 10 inf + 224 98.704 * * [simplify]: Extracting #7: cost 4 inf + 1371 98.704 * * [simplify]: Extracting #8: cost 0 inf + 2458 98.705 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) 98.705 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (/ 1 (cbrt (- (acos a)))) (/ 1 a)))) 98.705 * [simplify]: Simplifying (/ (/ 1 (cbrt (- (acos a)))) (/ 1 a)) 98.705 * * [simplify]: iters left: 6 (8 enodes) 98.707 * * [simplify]: iters left: 5 (30 enodes) 98.713 * * [simplify]: iters left: 4 (41 enodes) 98.720 * * [simplify]: iters left: 3 (49 enodes) 98.729 * * [simplify]: iters left: 2 (73 enodes) 98.749 * * [simplify]: iters left: 1 (80 enodes) 98.761 * * [simplify]: Extracting #0: cost 1 inf + 0 98.761 * * [simplify]: Extracting #1: cost 8 inf + 0 98.761 * * [simplify]: Extracting #2: cost 11 inf + 2 98.761 * * [simplify]: Extracting #3: cost 11 inf + 86 98.761 * * [simplify]: Extracting #4: cost 10 inf + 308 98.761 * * [simplify]: Extracting #5: cost 0 inf + 2460 98.762 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 98.762 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ a (cbrt (- (acos a)))))) 98.762 * * * * [progress]: [ 327 / 592 ] simplifiying candidate # 98.762 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 1) 98.762 * * [simplify]: iters left: 6 (8 enodes) 98.765 * * [simplify]: iters left: 5 (28 enodes) 98.770 * * [simplify]: iters left: 4 (38 enodes) 98.777 * * [simplify]: iters left: 3 (46 enodes) 98.789 * * [simplify]: Extracting #0: cost 1 inf + 0 98.789 * * [simplify]: Extracting #1: cost 6 inf + 0 98.790 * * [simplify]: Extracting #2: cost 9 inf + 1 98.790 * * [simplify]: Extracting #3: cost 11 inf + 1 98.790 * * [simplify]: Extracting #4: cost 13 inf + 1 98.790 * * [simplify]: Extracting #5: cost 12 inf + 2 98.790 * * [simplify]: Extracting #6: cost 9 inf + 315 98.790 * * [simplify]: Extracting #7: cost 0 inf + 2458 98.791 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) 98.791 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (/ 1 (cbrt (- (acos a)))) (/ 1 a)))) 98.791 * [simplify]: Simplifying (/ (/ 1 (cbrt (- (acos a)))) (/ 1 a)) 98.791 * * [simplify]: iters left: 6 (8 enodes) 98.794 * * [simplify]: iters left: 5 (30 enodes) 98.799 * * [simplify]: iters left: 4 (41 enodes) 98.806 * * [simplify]: iters left: 3 (49 enodes) 98.814 * * [simplify]: iters left: 2 (73 enodes) 98.836 * * [simplify]: iters left: 1 (80 enodes) 98.848 * * [simplify]: Extracting #0: cost 1 inf + 0 98.848 * * [simplify]: Extracting #1: cost 8 inf + 0 98.848 * * [simplify]: Extracting #2: cost 11 inf + 2 98.848 * * [simplify]: Extracting #3: cost 11 inf + 86 98.848 * * [simplify]: Extracting #4: cost 10 inf + 308 98.849 * * [simplify]: Extracting #5: cost 0 inf + 2460 98.849 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 98.849 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ a (cbrt (- (acos a)))))) 98.849 * * * * [progress]: [ 328 / 592 ] simplifiying candidate # 98.849 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 1) 98.849 * * [simplify]: iters left: 6 (8 enodes) 98.852 * * [simplify]: iters left: 5 (28 enodes) 98.857 * * [simplify]: iters left: 4 (38 enodes) 98.864 * * [simplify]: iters left: 3 (46 enodes) 98.875 * * [simplify]: Extracting #0: cost 1 inf + 0 98.875 * * [simplify]: Extracting #1: cost 6 inf + 0 98.876 * * [simplify]: Extracting #2: cost 9 inf + 1 98.876 * * [simplify]: Extracting #3: cost 11 inf + 1 98.876 * * [simplify]: Extracting #4: cost 13 inf + 1 98.876 * * [simplify]: Extracting #5: cost 12 inf + 2 98.876 * * [simplify]: Extracting #6: cost 9 inf + 315 98.876 * * [simplify]: Extracting #7: cost 0 inf + 2458 98.877 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) 98.877 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ (/ 1 (cbrt (- (acos a)))) (/ 1 a)))) 98.877 * [simplify]: Simplifying (/ (/ 1 (cbrt (- (acos a)))) (/ 1 a)) 98.878 * * [simplify]: iters left: 6 (8 enodes) 98.882 * * [simplify]: iters left: 5 (30 enodes) 98.892 * * [simplify]: iters left: 4 (41 enodes) 98.905 * * [simplify]: iters left: 3 (49 enodes) 98.920 * * [simplify]: iters left: 2 (73 enodes) 98.934 * * [simplify]: iters left: 1 (80 enodes) 98.946 * * [simplify]: Extracting #0: cost 1 inf + 0 98.946 * * [simplify]: Extracting #1: cost 8 inf + 0 98.946 * * [simplify]: Extracting #2: cost 11 inf + 2 98.946 * * [simplify]: Extracting #3: cost 11 inf + 86 98.946 * * [simplify]: Extracting #4: cost 10 inf + 308 98.946 * * [simplify]: Extracting #5: cost 0 inf + 2460 98.947 * [simplify]: Simplified to (/ a (cbrt (- (acos a)))) 98.947 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ a (cbrt (- (acos a)))))) 98.947 * * * * [progress]: [ 329 / 592 ] simplifiying candidate # 98.948 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 98.948 * * [simplify]: iters left: 6 (10 enodes) 98.953 * * [simplify]: iters left: 5 (36 enodes) 98.964 * * [simplify]: iters left: 4 (48 enodes) 98.971 * * [simplify]: iters left: 3 (57 enodes) 98.979 * * [simplify]: iters left: 2 (60 enodes) 98.988 * * [simplify]: Extracting #0: cost 1 inf + 0 98.988 * * [simplify]: Extracting #1: cost 10 inf + 0 98.988 * * [simplify]: Extracting #2: cost 20 inf + 1 98.988 * * [simplify]: Extracting #3: cost 26 inf + 1 98.988 * * [simplify]: Extracting #4: cost 26 inf + 2 98.988 * * [simplify]: Extracting #5: cost 11 inf + 2517 98.989 * * [simplify]: Extracting #6: cost 1 inf + 5196 98.990 * * [simplify]: Extracting #7: cost 0 inf + 5568 98.991 * [simplify]: Simplified to (/ (/ 1 (sqrt (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 98.991 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (sqrt (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (sqrt (- (acos a)))) (cbrt (/ 1 a))))) 98.991 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (cbrt (/ 1 a))) 98.991 * * [simplify]: iters left: 6 (9 enodes) 98.996 * * [simplify]: iters left: 5 (31 enodes) 99.006 * * [simplify]: iters left: 4 (38 enodes) 99.017 * * [simplify]: iters left: 3 (40 enodes) 99.028 * * [simplify]: Extracting #0: cost 1 inf + 0 99.028 * * [simplify]: Extracting #1: cost 8 inf + 0 99.028 * * [simplify]: Extracting #2: cost 14 inf + 1 99.028 * * [simplify]: Extracting #3: cost 18 inf + 1 99.029 * * [simplify]: Extracting #4: cost 18 inf + 2 99.029 * * [simplify]: Extracting #5: cost 12 inf + 521 99.029 * * [simplify]: Extracting #6: cost 6 inf + 1651 99.030 * * [simplify]: Extracting #7: cost 0 inf + 3272 99.031 * [simplify]: Simplified to (/ (/ 1 (sqrt (- (acos a)))) (cbrt (/ 1 a))) 99.031 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (sqrt (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (sqrt (- (acos a)))) (cbrt (/ 1 a))))) 99.031 * * * * [progress]: [ 330 / 592 ] simplifiying candidate # 99.032 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (sqrt (/ 1 a))) 99.032 * * [simplify]: iters left: 6 (9 enodes) 99.038 * * [simplify]: iters left: 5 (31 enodes) 99.048 * * [simplify]: iters left: 4 (38 enodes) 99.058 * * [simplify]: iters left: 3 (40 enodes) 99.070 * * [simplify]: Extracting #0: cost 1 inf + 0 99.070 * * [simplify]: Extracting #1: cost 8 inf + 0 99.070 * * [simplify]: Extracting #2: cost 14 inf + 1 99.070 * * [simplify]: Extracting #3: cost 18 inf + 1 99.070 * * [simplify]: Extracting #4: cost 18 inf + 2 99.070 * * [simplify]: Extracting #5: cost 12 inf + 481 99.071 * * [simplify]: Extracting #6: cost 6 inf + 1491 99.071 * * [simplify]: Extracting #7: cost 0 inf + 2952 99.072 * [simplify]: Simplified to (/ (/ 1 (sqrt (- (acos a)))) (sqrt (/ 1 a))) 99.072 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (sqrt (- (acos a)))) (sqrt (/ 1 a))) (/ (/ 1 (sqrt (- (acos a)))) (sqrt (/ 1 a))))) 99.073 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (sqrt (/ 1 a))) 99.073 * * [simplify]: iters left: 6 (9 enodes) 99.078 * * [simplify]: iters left: 5 (31 enodes) 99.088 * * [simplify]: iters left: 4 (38 enodes) 99.098 * * [simplify]: iters left: 3 (40 enodes) 99.109 * * [simplify]: Extracting #0: cost 1 inf + 0 99.109 * * [simplify]: Extracting #1: cost 8 inf + 0 99.109 * * [simplify]: Extracting #2: cost 14 inf + 1 99.109 * * [simplify]: Extracting #3: cost 18 inf + 1 99.109 * * [simplify]: Extracting #4: cost 18 inf + 2 99.109 * * [simplify]: Extracting #5: cost 12 inf + 481 99.109 * * [simplify]: Extracting #6: cost 6 inf + 1491 99.110 * * [simplify]: Extracting #7: cost 0 inf + 2952 99.110 * [simplify]: Simplified to (/ (/ 1 (sqrt (- (acos a)))) (sqrt (/ 1 a))) 99.110 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (sqrt (- (acos a)))) (sqrt (/ 1 a))) (/ (/ 1 (sqrt (- (acos a)))) (sqrt (/ 1 a))))) 99.110 * * * * [progress]: [ 331 / 592 ] simplifiying candidate # 99.111 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 99.111 * * [simplify]: iters left: 6 (12 enodes) 99.117 * * [simplify]: iters left: 5 (48 enodes) 99.125 * * [simplify]: iters left: 4 (70 enodes) 99.138 * * [simplify]: iters left: 3 (131 enodes) 99.202 * * [simplify]: iters left: 2 (201 enodes) 99.267 * * [simplify]: iters left: 1 (272 enodes) 99.345 * * [simplify]: Extracting #0: cost 1 inf + 0 99.345 * * [simplify]: Extracting #1: cost 12 inf + 0 99.345 * * [simplify]: Extracting #2: cost 22 inf + 1 99.345 * * [simplify]: Extracting #3: cost 23 inf + 2 99.346 * * [simplify]: Extracting #4: cost 16 inf + 1322 99.348 * * [simplify]: Extracting #5: cost 1 inf + 4381 99.350 * * [simplify]: Extracting #6: cost 0 inf + 4672 99.353 * [simplify]: Simplified to (/ (cbrt a) (/ (sqrt (- (acos a))) (cbrt a))) 99.353 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (cbrt a) (/ (sqrt (- (acos a))) (cbrt a))) (/ (/ 1 (sqrt (- (acos a)))) (/ (cbrt 1) (cbrt a))))) 99.353 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (/ (cbrt 1) (cbrt a))) 99.353 * * [simplify]: iters left: 6 (10 enodes) 99.362 * * [simplify]: iters left: 5 (36 enodes) 99.379 * * [simplify]: iters left: 4 (50 enodes) 99.397 * * [simplify]: iters left: 3 (61 enodes) 99.421 * * [simplify]: iters left: 2 (102 enodes) 99.455 * * [simplify]: iters left: 1 (108 enodes) 99.485 * * [simplify]: Extracting #0: cost 1 inf + 0 99.485 * * [simplify]: Extracting #1: cost 8 inf + 0 99.485 * * [simplify]: Extracting #2: cost 14 inf + 1 99.485 * * [simplify]: Extracting #3: cost 13 inf + 164 99.486 * * [simplify]: Extracting #4: cost 9 inf + 761 99.486 * * [simplify]: Extracting #5: cost 1 inf + 2491 99.488 * * [simplify]: Extracting #6: cost 0 inf + 2782 99.489 * [simplify]: Simplified to (/ (cbrt a) (sqrt (- (acos a)))) 99.489 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (cbrt a) (/ (sqrt (- (acos a))) (cbrt a))) (/ (cbrt a) (sqrt (- (acos a)))))) 99.489 * * * * [progress]: [ 332 / 592 ] simplifiying candidate # 99.490 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 99.490 * * [simplify]: iters left: 6 (11 enodes) 99.501 * * [simplify]: iters left: 5 (41 enodes) 99.515 * * [simplify]: iters left: 4 (51 enodes) 99.536 * * [simplify]: iters left: 3 (61 enodes) 99.559 * * [simplify]: iters left: 2 (90 enodes) 99.583 * * [simplify]: iters left: 1 (95 enodes) 99.599 * * [simplify]: Extracting #0: cost 1 inf + 0 99.599 * * [simplify]: Extracting #1: cost 8 inf + 0 99.599 * * [simplify]: Extracting #2: cost 14 inf + 1 99.599 * * [simplify]: Extracting #3: cost 15 inf + 2 99.599 * * [simplify]: Extracting #4: cost 11 inf + 388 99.600 * * [simplify]: Extracting #5: cost 3 inf + 1748 99.600 * * [simplify]: Extracting #6: cost 0 inf + 2462 99.601 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 99.601 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (/ 1 (sqrt (- (acos a)))) (/ (cbrt 1) (sqrt a))))) 99.601 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (/ (cbrt 1) (sqrt a))) 99.601 * * [simplify]: iters left: 6 (10 enodes) 99.606 * * [simplify]: iters left: 5 (36 enodes) 99.615 * * [simplify]: iters left: 4 (50 enodes) 99.632 * * [simplify]: iters left: 3 (61 enodes) 99.649 * * [simplify]: iters left: 2 (102 enodes) 99.668 * * [simplify]: iters left: 1 (108 enodes) 99.683 * * [simplify]: Extracting #0: cost 1 inf + 0 99.683 * * [simplify]: Extracting #1: cost 8 inf + 0 99.683 * * [simplify]: Extracting #2: cost 14 inf + 1 99.683 * * [simplify]: Extracting #3: cost 13 inf + 84 99.683 * * [simplify]: Extracting #4: cost 9 inf + 601 99.684 * * [simplify]: Extracting #5: cost 1 inf + 2211 99.685 * * [simplify]: Extracting #6: cost 0 inf + 2462 99.686 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 99.686 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (sqrt a) (sqrt (- (acos a)))))) 99.687 * * * * [progress]: [ 333 / 592 ] simplifiying candidate # 99.687 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (/ (* (cbrt 1) (cbrt 1)) 1)) 99.687 * * [simplify]: iters left: 6 (10 enodes) 99.697 * * [simplify]: iters left: 5 (36 enodes) 99.708 * * [simplify]: iters left: 4 (40 enodes) 99.718 * * [simplify]: iters left: 3 (42 enodes) 99.728 * * [simplify]: iters left: 2 (44 enodes) 99.738 * * [simplify]: iters left: 1 (45 enodes) 99.748 * * [simplify]: Extracting #0: cost 1 inf + 0 99.748 * * [simplify]: Extracting #1: cost 4 inf + 0 99.748 * * [simplify]: Extracting #2: cost 5 inf + 1 99.748 * * [simplify]: Extracting #3: cost 7 inf + 1 99.748 * * [simplify]: Extracting #4: cost 9 inf + 1 99.748 * * [simplify]: Extracting #5: cost 0 inf + 1212 99.749 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 99.749 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ (/ 1 (sqrt (- (acos a)))) (/ (cbrt 1) a)))) 99.749 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (/ (cbrt 1) a)) 99.750 * * [simplify]: iters left: 6 (9 enodes) 99.756 * * [simplify]: iters left: 5 (33 enodes) 99.767 * * [simplify]: iters left: 4 (47 enodes) 99.785 * * [simplify]: iters left: 3 (57 enodes) 99.793 * * [simplify]: iters left: 2 (76 enodes) 99.805 * * [simplify]: iters left: 1 (83 enodes) 99.821 * * [simplify]: Extracting #0: cost 1 inf + 0 99.821 * * [simplify]: Extracting #1: cost 8 inf + 0 99.821 * * [simplify]: Extracting #2: cost 11 inf + 2 99.821 * * [simplify]: Extracting #3: cost 12 inf + 44 99.821 * * [simplify]: Extracting #4: cost 10 inf + 308 99.822 * * [simplify]: Extracting #5: cost 2 inf + 1717 99.822 * * [simplify]: Extracting #6: cost 0 inf + 2140 99.823 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 99.823 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 99.823 * * * * [progress]: [ 334 / 592 ] simplifiying candidate # 99.823 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 99.823 * * [simplify]: iters left: 6 (11 enodes) 99.827 * * [simplify]: iters left: 5 (41 enodes) 99.835 * * [simplify]: iters left: 4 (66 enodes) 99.847 * * [simplify]: iters left: 3 (116 enodes) 99.903 * * [simplify]: iters left: 2 (207 enodes) 99.987 * * [simplify]: iters left: 1 (297 enodes) 100.109 * * [simplify]: Extracting #0: cost 1 inf + 0 100.109 * * [simplify]: Extracting #1: cost 12 inf + 0 100.110 * * [simplify]: Extracting #2: cost 22 inf + 1 100.110 * * [simplify]: Extracting #3: cost 21 inf + 205 100.111 * * [simplify]: Extracting #4: cost 11 inf + 1760 100.113 * * [simplify]: Extracting #5: cost 2 inf + 4050 100.115 * * [simplify]: Extracting #6: cost 0 inf + 4672 100.118 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) 100.118 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (/ 1 (sqrt (- (acos a)))) (/ (sqrt 1) (cbrt a))))) 100.118 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (/ (sqrt 1) (cbrt a))) 100.119 * * [simplify]: iters left: 6 (10 enodes) 100.128 * * [simplify]: iters left: 5 (36 enodes) 100.141 * * [simplify]: iters left: 4 (50 enodes) 100.158 * * [simplify]: iters left: 3 (61 enodes) 100.180 * * [simplify]: iters left: 2 (102 enodes) 100.215 * * [simplify]: iters left: 1 (108 enodes) 100.243 * * [simplify]: Extracting #0: cost 1 inf + 0 100.243 * * [simplify]: Extracting #1: cost 8 inf + 0 100.243 * * [simplify]: Extracting #2: cost 14 inf + 1 100.243 * * [simplify]: Extracting #3: cost 13 inf + 164 100.244 * * [simplify]: Extracting #4: cost 9 inf + 761 100.244 * * [simplify]: Extracting #5: cost 1 inf + 2491 100.245 * * [simplify]: Extracting #6: cost 0 inf + 2782 100.247 * [simplify]: Simplified to (/ (cbrt a) (sqrt (- (acos a)))) 100.247 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (- (acos a)))) (/ (cbrt a) (sqrt (- (acos a)))))) 100.247 * * * * [progress]: [ 335 / 592 ] simplifiying candidate # 100.247 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (/ (sqrt 1) (sqrt a))) 100.247 * * [simplify]: iters left: 6 (10 enodes) 100.254 * * [simplify]: iters left: 5 (36 enodes) 100.266 * * [simplify]: iters left: 4 (50 enodes) 100.282 * * [simplify]: iters left: 3 (61 enodes) 100.304 * * [simplify]: iters left: 2 (102 enodes) 100.330 * * [simplify]: iters left: 1 (108 enodes) 100.346 * * [simplify]: Extracting #0: cost 1 inf + 0 100.346 * * [simplify]: Extracting #1: cost 8 inf + 0 100.346 * * [simplify]: Extracting #2: cost 14 inf + 1 100.346 * * [simplify]: Extracting #3: cost 13 inf + 84 100.346 * * [simplify]: Extracting #4: cost 9 inf + 601 100.347 * * [simplify]: Extracting #5: cost 1 inf + 2211 100.347 * * [simplify]: Extracting #6: cost 0 inf + 2462 100.348 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 100.348 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (/ 1 (sqrt (- (acos a)))) (/ (sqrt 1) (sqrt a))))) 100.348 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (/ (sqrt 1) (sqrt a))) 100.348 * * [simplify]: iters left: 6 (10 enodes) 100.353 * * [simplify]: iters left: 5 (36 enodes) 100.364 * * [simplify]: iters left: 4 (50 enodes) 100.380 * * [simplify]: iters left: 3 (61 enodes) 100.397 * * [simplify]: iters left: 2 (102 enodes) 100.414 * * [simplify]: iters left: 1 (108 enodes) 100.430 * * [simplify]: Extracting #0: cost 1 inf + 0 100.430 * * [simplify]: Extracting #1: cost 8 inf + 0 100.430 * * [simplify]: Extracting #2: cost 14 inf + 1 100.430 * * [simplify]: Extracting #3: cost 13 inf + 84 100.431 * * [simplify]: Extracting #4: cost 9 inf + 601 100.431 * * [simplify]: Extracting #5: cost 1 inf + 2211 100.432 * * [simplify]: Extracting #6: cost 0 inf + 2462 100.432 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 100.432 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (sqrt (- (acos a)))) (/ (sqrt 1) (sqrt a))) (/ (sqrt a) (sqrt (- (acos a)))))) 100.432 * * * * [progress]: [ 336 / 592 ] simplifiying candidate # 100.433 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (/ (sqrt 1) 1)) 100.433 * * [simplify]: iters left: 6 (9 enodes) 100.436 * * [simplify]: iters left: 5 (31 enodes) 100.442 * * [simplify]: iters left: 4 (35 enodes) 100.447 * * [simplify]: iters left: 3 (42 enodes) 100.453 * * [simplify]: iters left: 2 (44 enodes) 100.463 * * [simplify]: iters left: 1 (45 enodes) 100.473 * * [simplify]: Extracting #0: cost 1 inf + 0 100.473 * * [simplify]: Extracting #1: cost 4 inf + 0 100.473 * * [simplify]: Extracting #2: cost 5 inf + 1 100.473 * * [simplify]: Extracting #3: cost 7 inf + 1 100.473 * * [simplify]: Extracting #4: cost 9 inf + 1 100.473 * * [simplify]: Extracting #5: cost 8 inf + 2 100.474 * * [simplify]: Extracting #6: cost 2 inf + 909 100.474 * * [simplify]: Extracting #7: cost 0 inf + 1212 100.474 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 100.474 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ (/ 1 (sqrt (- (acos a)))) (/ (sqrt 1) a)))) 100.475 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (/ (sqrt 1) a)) 100.475 * * [simplify]: iters left: 6 (9 enodes) 100.482 * * [simplify]: iters left: 5 (33 enodes) 100.492 * * [simplify]: iters left: 4 (47 enodes) 100.503 * * [simplify]: iters left: 3 (57 enodes) 100.512 * * [simplify]: iters left: 2 (76 enodes) 100.524 * * [simplify]: iters left: 1 (83 enodes) 100.544 * * [simplify]: Extracting #0: cost 1 inf + 0 100.544 * * [simplify]: Extracting #1: cost 8 inf + 0 100.544 * * [simplify]: Extracting #2: cost 11 inf + 2 100.545 * * [simplify]: Extracting #3: cost 12 inf + 44 100.545 * * [simplify]: Extracting #4: cost 10 inf + 308 100.545 * * [simplify]: Extracting #5: cost 2 inf + 1717 100.546 * * [simplify]: Extracting #6: cost 0 inf + 2140 100.548 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 100.548 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 100.548 * * * * [progress]: [ 337 / 592 ] simplifiying candidate # 100.549 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (/ 1 (* (cbrt a) (cbrt a)))) 100.549 * * [simplify]: iters left: 6 (10 enodes) 100.555 * * [simplify]: iters left: 5 (38 enodes) 100.569 * * [simplify]: iters left: 4 (57 enodes) 100.590 * * [simplify]: iters left: 3 (88 enodes) 100.636 * * [simplify]: iters left: 2 (175 enodes) 100.718 * * [simplify]: iters left: 1 (232 enodes) 100.799 * * [simplify]: Extracting #0: cost 1 inf + 0 100.799 * * [simplify]: Extracting #1: cost 12 inf + 0 100.800 * * [simplify]: Extracting #2: cost 22 inf + 1 100.800 * * [simplify]: Extracting #3: cost 23 inf + 2 100.800 * * [simplify]: Extracting #4: cost 11 inf + 2477 100.801 * * [simplify]: Extracting #5: cost 1 inf + 4381 100.803 * * [simplify]: Extracting #6: cost 0 inf + 4672 100.804 * [simplify]: Simplified to (/ (cbrt a) (/ (sqrt (- (acos a))) (cbrt a))) 100.804 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (cbrt a) (/ (sqrt (- (acos a))) (cbrt a))) (/ (/ 1 (sqrt (- (acos a)))) (/ 1 (cbrt a))))) 100.804 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (/ 1 (cbrt a))) 100.804 * * [simplify]: iters left: 6 (9 enodes) 100.807 * * [simplify]: iters left: 5 (33 enodes) 100.813 * * [simplify]: iters left: 4 (44 enodes) 100.827 * * [simplify]: iters left: 3 (53 enodes) 100.848 * * [simplify]: iters left: 2 (98 enodes) 100.868 * * [simplify]: iters left: 1 (110 enodes) 100.888 * * [simplify]: Extracting #0: cost 1 inf + 0 100.888 * * [simplify]: Extracting #1: cost 8 inf + 0 100.888 * * [simplify]: Extracting #2: cost 14 inf + 1 100.888 * * [simplify]: Extracting #3: cost 15 inf + 2 100.888 * * [simplify]: Extracting #4: cost 11 inf + 508 100.889 * * [simplify]: Extracting #5: cost 2 inf + 2279 100.890 * * [simplify]: Extracting #6: cost 0 inf + 2782 100.891 * [simplify]: Simplified to (/ (cbrt a) (sqrt (- (acos a)))) 100.891 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (cbrt a) (/ (sqrt (- (acos a))) (cbrt a))) (/ (cbrt a) (sqrt (- (acos a)))))) 100.891 * * * * [progress]: [ 338 / 592 ] simplifiying candidate # 100.892 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (/ 1 (sqrt a))) 100.892 * * [simplify]: iters left: 6 (9 enodes) 100.897 * * [simplify]: iters left: 5 (33 enodes) 100.907 * * [simplify]: iters left: 4 (44 enodes) 100.916 * * [simplify]: iters left: 3 (53 enodes) 100.928 * * [simplify]: iters left: 2 (98 enodes) 100.957 * * [simplify]: iters left: 1 (110 enodes) 100.982 * * [simplify]: Extracting #0: cost 1 inf + 0 100.982 * * [simplify]: Extracting #1: cost 8 inf + 0 100.982 * * [simplify]: Extracting #2: cost 14 inf + 1 100.983 * * [simplify]: Extracting #3: cost 15 inf + 2 100.983 * * [simplify]: Extracting #4: cost 11 inf + 388 100.983 * * [simplify]: Extracting #5: cost 2 inf + 1999 100.984 * * [simplify]: Extracting #6: cost 0 inf + 2462 100.984 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 100.984 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (- (acos a)))) (/ (/ 1 (sqrt (- (acos a)))) (/ 1 (sqrt a))))) 100.985 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (/ 1 (sqrt a))) 100.985 * * [simplify]: iters left: 6 (9 enodes) 100.987 * * [simplify]: iters left: 5 (33 enodes) 100.993 * * [simplify]: iters left: 4 (44 enodes) 101.000 * * [simplify]: iters left: 3 (53 enodes) 101.020 * * [simplify]: iters left: 2 (98 enodes) 101.052 * * [simplify]: iters left: 1 (110 enodes) 101.080 * * [simplify]: Extracting #0: cost 1 inf + 0 101.080 * * [simplify]: Extracting #1: cost 8 inf + 0 101.080 * * [simplify]: Extracting #2: cost 14 inf + 1 101.080 * * [simplify]: Extracting #3: cost 15 inf + 2 101.080 * * [simplify]: Extracting #4: cost 11 inf + 388 101.080 * * [simplify]: Extracting #5: cost 2 inf + 1999 101.081 * * [simplify]: Extracting #6: cost 0 inf + 2462 101.082 * [simplify]: Simplified to (/ (sqrt a) (sqrt (- (acos a)))) 101.082 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (sqrt (- (acos a)))) (/ 1 (sqrt a))) (/ (sqrt a) (sqrt (- (acos a)))))) 101.082 * * * * [progress]: [ 339 / 592 ] simplifiying candidate # 101.082 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (/ 1 1)) 101.082 * * [simplify]: iters left: 6 (8 enodes) 101.084 * * [simplify]: iters left: 5 (26 enodes) 101.089 * * [simplify]: iters left: 4 (29 enodes) 101.093 * * [simplify]: iters left: 3 (33 enodes) 101.098 * * [simplify]: Extracting #0: cost 1 inf + 0 101.098 * * [simplify]: Extracting #1: cost 4 inf + 0 101.098 * * [simplify]: Extracting #2: cost 5 inf + 1 101.098 * * [simplify]: Extracting #3: cost 7 inf + 1 101.098 * * [simplify]: Extracting #4: cost 9 inf + 1 101.098 * * [simplify]: Extracting #5: cost 6 inf + 184 101.098 * * [simplify]: Extracting #6: cost 2 inf + 910 101.098 * * [simplify]: Extracting #7: cost 0 inf + 1212 101.098 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 101.098 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ (/ 1 (sqrt (- (acos a)))) (/ 1 a)))) 101.099 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (/ 1 a)) 101.099 * * [simplify]: iters left: 6 (8 enodes) 101.101 * * [simplify]: iters left: 5 (30 enodes) 101.109 * * [simplify]: iters left: 4 (41 enodes) 101.119 * * [simplify]: iters left: 3 (49 enodes) 101.128 * * [simplify]: iters left: 2 (73 enodes) 101.139 * * [simplify]: iters left: 1 (80 enodes) 101.155 * * [simplify]: Extracting #0: cost 1 inf + 0 101.155 * * [simplify]: Extracting #1: cost 8 inf + 0 101.155 * * [simplify]: Extracting #2: cost 11 inf + 2 101.155 * * [simplify]: Extracting #3: cost 11 inf + 86 101.156 * * [simplify]: Extracting #4: cost 10 inf + 308 101.156 * * [simplify]: Extracting #5: cost 0 inf + 2140 101.157 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 101.157 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 101.157 * * * * [progress]: [ 340 / 592 ] simplifiying candidate # 101.158 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) 1) 101.158 * * [simplify]: iters left: 6 (7 enodes) 101.161 * * [simplify]: iters left: 5 (23 enodes) 101.170 * * [simplify]: iters left: 4 (28 enodes) 101.180 * * [simplify]: iters left: 3 (32 enodes) 101.188 * * [simplify]: Extracting #0: cost 1 inf + 0 101.188 * * [simplify]: Extracting #1: cost 4 inf + 0 101.188 * * [simplify]: Extracting #2: cost 5 inf + 1 101.188 * * [simplify]: Extracting #3: cost 7 inf + 1 101.188 * * [simplify]: Extracting #4: cost 9 inf + 1 101.189 * * [simplify]: Extracting #5: cost 8 inf + 2 101.189 * * [simplify]: Extracting #6: cost 2 inf + 829 101.189 * * [simplify]: Extracting #7: cost 0 inf + 1212 101.189 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 101.190 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ (/ 1 (sqrt (- (acos a)))) (/ 1 a)))) 101.190 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (/ 1 a)) 101.190 * * [simplify]: iters left: 6 (8 enodes) 101.194 * * [simplify]: iters left: 5 (30 enodes) 101.202 * * [simplify]: iters left: 4 (41 enodes) 101.209 * * [simplify]: iters left: 3 (49 enodes) 101.218 * * [simplify]: iters left: 2 (73 enodes) 101.233 * * [simplify]: iters left: 1 (80 enodes) 101.255 * * [simplify]: Extracting #0: cost 1 inf + 0 101.256 * * [simplify]: Extracting #1: cost 8 inf + 0 101.256 * * [simplify]: Extracting #2: cost 11 inf + 2 101.256 * * [simplify]: Extracting #3: cost 11 inf + 86 101.256 * * [simplify]: Extracting #4: cost 10 inf + 308 101.257 * * [simplify]: Extracting #5: cost 0 inf + 2140 101.258 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 101.258 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 101.258 * * * * [progress]: [ 341 / 592 ] simplifiying candidate # 101.258 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) 1) 101.258 * * [simplify]: iters left: 6 (7 enodes) 101.262 * * [simplify]: iters left: 5 (23 enodes) 101.270 * * [simplify]: iters left: 4 (28 enodes) 101.279 * * [simplify]: iters left: 3 (32 enodes) 101.287 * * [simplify]: Extracting #0: cost 1 inf + 0 101.287 * * [simplify]: Extracting #1: cost 4 inf + 0 101.287 * * [simplify]: Extracting #2: cost 5 inf + 1 101.287 * * [simplify]: Extracting #3: cost 7 inf + 1 101.287 * * [simplify]: Extracting #4: cost 9 inf + 1 101.287 * * [simplify]: Extracting #5: cost 8 inf + 2 101.287 * * [simplify]: Extracting #6: cost 2 inf + 829 101.288 * * [simplify]: Extracting #7: cost 0 inf + 1212 101.288 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 101.288 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ (/ 1 (sqrt (- (acos a)))) (/ 1 a)))) 101.289 * [simplify]: Simplifying (/ (/ 1 (sqrt (- (acos a)))) (/ 1 a)) 101.289 * * [simplify]: iters left: 6 (8 enodes) 101.293 * * [simplify]: iters left: 5 (30 enodes) 101.305 * * [simplify]: iters left: 4 (41 enodes) 101.318 * * [simplify]: iters left: 3 (49 enodes) 101.334 * * [simplify]: iters left: 2 (73 enodes) 101.357 * * [simplify]: iters left: 1 (80 enodes) 101.379 * * [simplify]: Extracting #0: cost 1 inf + 0 101.379 * * [simplify]: Extracting #1: cost 8 inf + 0 101.379 * * [simplify]: Extracting #2: cost 11 inf + 2 101.380 * * [simplify]: Extracting #3: cost 11 inf + 86 101.380 * * [simplify]: Extracting #4: cost 10 inf + 308 101.380 * * [simplify]: Extracting #5: cost 0 inf + 2140 101.381 * [simplify]: Simplified to (/ a (sqrt (- (acos a)))) 101.381 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (- (acos a)))) (/ a (sqrt (- (acos a)))))) 101.381 * * * * [progress]: [ 342 / 592 ] simplifiying candidate # 101.382 * [simplify]: Simplifying (/ (/ 1 1) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 101.382 * * [simplify]: iters left: 6 (7 enodes) 101.386 * * [simplify]: iters left: 5 (23 enodes) 101.390 * * [simplify]: iters left: 4 (29 enodes) 101.395 * * [simplify]: iters left: 3 (31 enodes) 101.400 * * [simplify]: Extracting #0: cost 1 inf + 0 101.400 * * [simplify]: Extracting #1: cost 7 inf + 0 101.400 * * [simplify]: Extracting #2: cost 11 inf + 1 101.400 * * [simplify]: Extracting #3: cost 13 inf + 1 101.400 * * [simplify]: Extracting #4: cost 10 inf + 86 101.400 * * [simplify]: Extracting #5: cost 4 inf + 978 101.401 * * [simplify]: Extracting #6: cost 1 inf + 1504 101.401 * * [simplify]: Extracting #7: cost 0 inf + 1706 101.401 * [simplify]: Simplified to (/ (/ 1 (cbrt (/ 1 a))) (cbrt (/ 1 a))) 101.401 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (/ 1 a))) (cbrt (/ 1 a))) (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))))) 101.401 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))) 101.402 * * [simplify]: iters left: 6 (8 enodes) 101.404 * * [simplify]: iters left: 5 (28 enodes) 101.409 * * [simplify]: iters left: 4 (37 enodes) 101.415 * * [simplify]: iters left: 3 (45 enodes) 101.430 * * [simplify]: iters left: 2 (48 enodes) 101.437 * * [simplify]: Extracting #0: cost 1 inf + 0 101.437 * * [simplify]: Extracting #1: cost 8 inf + 0 101.437 * * [simplify]: Extracting #2: cost 16 inf + 1 101.437 * * [simplify]: Extracting #3: cost 21 inf + 1 101.437 * * [simplify]: Extracting #4: cost 19 inf + 44 101.437 * * [simplify]: Extracting #5: cost 9 inf + 1381 101.438 * * [simplify]: Extracting #6: cost 1 inf + 3226 101.438 * * [simplify]: Extracting #7: cost 0 inf + 3518 101.439 * [simplify]: Simplified to (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))) 101.439 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (/ 1 a))) (cbrt (/ 1 a))) (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))))) 101.439 * * * * [progress]: [ 343 / 592 ] simplifiying candidate # 101.439 * [simplify]: Simplifying (/ (/ 1 1) (sqrt (/ 1 a))) 101.439 * * [simplify]: iters left: 5 (6 enodes) 101.441 * * [simplify]: iters left: 4 (18 enodes) 101.445 * * [simplify]: iters left: 3 (20 enodes) 101.448 * * [simplify]: Extracting #0: cost 1 inf + 0 101.448 * * [simplify]: Extracting #1: cost 4 inf + 0 101.448 * * [simplify]: Extracting #2: cost 5 inf + 1 101.448 * * [simplify]: Extracting #3: cost 7 inf + 1 101.448 * * [simplify]: Extracting #4: cost 0 inf + 494 101.448 * [simplify]: Simplified to (/ 1 (sqrt (/ 1 a))) 101.448 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))))) 101.449 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))) 101.449 * * [simplify]: iters left: 6 (8 enodes) 101.451 * * [simplify]: iters left: 5 (28 enodes) 101.456 * * [simplify]: iters left: 4 (37 enodes) 101.464 * * [simplify]: iters left: 3 (45 enodes) 101.477 * * [simplify]: iters left: 2 (48 enodes) 101.491 * * [simplify]: Extracting #0: cost 1 inf + 0 101.491 * * [simplify]: Extracting #1: cost 8 inf + 0 101.491 * * [simplify]: Extracting #2: cost 16 inf + 1 101.491 * * [simplify]: Extracting #3: cost 21 inf + 1 101.492 * * [simplify]: Extracting #4: cost 19 inf + 44 101.492 * * [simplify]: Extracting #5: cost 9 inf + 1141 101.493 * * [simplify]: Extracting #6: cost 1 inf + 2786 101.494 * * [simplify]: Extracting #7: cost 0 inf + 3038 101.495 * [simplify]: Simplified to (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))) 101.495 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))))) 101.495 * * * * [progress]: [ 344 / 592 ] simplifiying candidate # 101.496 * [simplify]: Simplifying (/ (/ 1 1) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 101.496 * * [simplify]: iters left: 6 (9 enodes) 101.507 * * [simplify]: iters left: 5 (35 enodes) 101.519 * * [simplify]: iters left: 4 (43 enodes) 101.530 * * [simplify]: iters left: 3 (67 enodes) 101.543 * * [simplify]: iters left: 2 (74 enodes) 101.557 * * [simplify]: iters left: 1 (78 enodes) 101.572 * * [simplify]: Extracting #0: cost 1 inf + 0 101.573 * * [simplify]: Extracting #1: cost 6 inf + 0 101.573 * * [simplify]: Extracting #2: cost 9 inf + 1 101.573 * * [simplify]: Extracting #3: cost 4 inf + 406 101.574 * * [simplify]: Extracting #4: cost 1 inf + 852 101.574 * * [simplify]: Extracting #5: cost 0 inf + 974 101.575 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 101.575 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ 1 (- (acos a))) (/ (cbrt 1) (cbrt a))))) 101.576 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (cbrt 1) (cbrt a))) 101.576 * * [simplify]: iters left: 6 (9 enodes) 101.582 * * [simplify]: iters left: 5 (33 enodes) 101.591 * * [simplify]: iters left: 4 (49 enodes) 101.601 * * [simplify]: iters left: 3 (69 enodes) 101.617 * * [simplify]: iters left: 2 (128 enodes) 101.666 * * [simplify]: iters left: 1 (175 enodes) 101.728 * * [simplify]: Extracting #0: cost 1 inf + 0 101.728 * * [simplify]: Extracting #1: cost 16 inf + 0 101.728 * * [simplify]: Extracting #2: cost 27 inf + 2 101.728 * * [simplify]: Extracting #3: cost 27 inf + 3 101.729 * * [simplify]: Extracting #4: cost 7 inf + 3093 101.730 * * [simplify]: Extracting #5: cost 0 inf + 4224 101.731 * [simplify]: Simplified to (- (/ (cbrt a) (acos a))) 101.732 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (- (/ (cbrt a) (acos a))))) 101.732 * * * * [progress]: [ 345 / 592 ] simplifiying candidate # 101.732 * [simplify]: Simplifying (/ (/ 1 1) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 101.732 * * [simplify]: iters left: 6 (8 enodes) 101.738 * * [simplify]: iters left: 5 (28 enodes) 101.744 * * [simplify]: iters left: 4 (30 enodes) 101.751 * * [simplify]: iters left: 3 (33 enodes) 101.760 * * [simplify]: iters left: 2 (34 enodes) 101.768 * * [simplify]: Extracting #0: cost 1 inf + 0 101.768 * * [simplify]: Extracting #1: cost 5 inf + 0 101.768 * * [simplify]: Extracting #2: cost 3 inf + 43 101.768 * * [simplify]: Extracting #3: cost 1 inf + 166 101.768 * * [simplify]: Extracting #4: cost 0 inf + 248 101.768 * [simplify]: Simplified to (sqrt a) 101.768 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ 1 (- (acos a))) (/ (cbrt 1) (sqrt a))))) 101.769 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (cbrt 1) (sqrt a))) 101.769 * * [simplify]: iters left: 6 (9 enodes) 101.776 * * [simplify]: iters left: 5 (33 enodes) 101.782 * * [simplify]: iters left: 4 (49 enodes) 101.791 * * [simplify]: iters left: 3 (69 enodes) 101.809 * * [simplify]: iters left: 2 (128 enodes) 101.836 * * [simplify]: iters left: 1 (175 enodes) 101.888 * * [simplify]: Extracting #0: cost 1 inf + 0 101.888 * * [simplify]: Extracting #1: cost 16 inf + 0 101.888 * * [simplify]: Extracting #2: cost 27 inf + 2 101.888 * * [simplify]: Extracting #3: cost 27 inf + 3 101.889 * * [simplify]: Extracting #4: cost 7 inf + 2613 101.891 * * [simplify]: Extracting #5: cost 0 inf + 3544 101.894 * [simplify]: Simplified to (- (/ (sqrt a) (acos a))) 101.894 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (- (/ (sqrt a) (acos a))))) 101.894 * * * * [progress]: [ 346 / 592 ] simplifiying candidate # 101.895 * [simplify]: Simplifying (/ (/ 1 1) (/ (* (cbrt 1) (cbrt 1)) 1)) 101.895 * * [simplify]: iters left: 6 (6 enodes) 101.906 * * [simplify]: iters left: 5 (20 enodes) 101.910 * * [simplify]: iters left: 4 (22 enodes) 101.914 * * [simplify]: Extracting #0: cost 1 inf + 0 101.915 * * [simplify]: Extracting #1: cost 0 inf + 1 101.915 * [simplify]: Simplified to 1 101.915 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ (cbrt 1) a)))) 101.915 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (cbrt 1) a)) 101.915 * * [simplify]: iters left: 6 (8 enodes) 101.920 * * [simplify]: iters left: 5 (30 enodes) 101.930 * * [simplify]: iters left: 4 (46 enodes) 101.946 * * [simplify]: iters left: 3 (65 enodes) 101.965 * * [simplify]: iters left: 2 (100 enodes) 102.002 * * [simplify]: iters left: 1 (136 enodes) 102.056 * * [simplify]: Extracting #0: cost 1 inf + 0 102.056 * * [simplify]: Extracting #1: cost 22 inf + 0 102.057 * * [simplify]: Extracting #2: cost 30 inf + 45 102.057 * * [simplify]: Extracting #3: cost 8 inf + 2625 102.058 * * [simplify]: Extracting #4: cost 0 inf + 3709 102.059 * [simplify]: Simplified to (/ a (- (acos a))) 102.059 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 102.060 * * * * [progress]: [ 347 / 592 ] simplifiying candidate # 102.060 * [simplify]: Simplifying (/ (/ 1 1) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 102.060 * * [simplify]: iters left: 6 (8 enodes) 102.065 * * [simplify]: iters left: 5 (28 enodes) 102.070 * * [simplify]: iters left: 4 (35 enodes) 102.077 * * [simplify]: iters left: 3 (48 enodes) 102.086 * * [simplify]: iters left: 2 (58 enodes) 102.099 * * [simplify]: iters left: 1 (65 enodes) 102.110 * * [simplify]: Extracting #0: cost 1 inf + 0 102.110 * * [simplify]: Extracting #1: cost 6 inf + 0 102.110 * * [simplify]: Extracting #2: cost 9 inf + 1 102.111 * * [simplify]: Extracting #3: cost 3 inf + 569 102.111 * * [simplify]: Extracting #4: cost 0 inf + 974 102.112 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 102.112 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ 1 (- (acos a))) (/ (sqrt 1) (cbrt a))))) 102.112 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (sqrt 1) (cbrt a))) 102.113 * * [simplify]: iters left: 6 (9 enodes) 102.118 * * [simplify]: iters left: 5 (33 enodes) 102.130 * * [simplify]: iters left: 4 (49 enodes) 102.149 * * [simplify]: iters left: 3 (69 enodes) 102.178 * * [simplify]: iters left: 2 (128 enodes) 102.231 * * [simplify]: iters left: 1 (175 enodes) 102.289 * * [simplify]: Extracting #0: cost 1 inf + 0 102.289 * * [simplify]: Extracting #1: cost 16 inf + 0 102.289 * * [simplify]: Extracting #2: cost 27 inf + 2 102.290 * * [simplify]: Extracting #3: cost 27 inf + 3 102.290 * * [simplify]: Extracting #4: cost 7 inf + 3093 102.292 * * [simplify]: Extracting #5: cost 0 inf + 4224 102.293 * [simplify]: Simplified to (- (/ (cbrt a) (acos a))) 102.293 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (- (/ (cbrt a) (acos a))))) 102.293 * * * * [progress]: [ 348 / 592 ] simplifiying candidate # 102.294 * [simplify]: Simplifying (/ (/ 1 1) (/ (sqrt 1) (sqrt a))) 102.294 * * [simplify]: iters left: 5 (7 enodes) 102.298 * * [simplify]: iters left: 4 (23 enodes) 102.303 * * [simplify]: iters left: 3 (25 enodes) 102.309 * * [simplify]: iters left: 2 (30 enodes) 102.318 * * [simplify]: iters left: 1 (32 enodes) 102.327 * * [simplify]: Extracting #0: cost 1 inf + 0 102.327 * * [simplify]: Extracting #1: cost 5 inf + 0 102.327 * * [simplify]: Extracting #2: cost 3 inf + 43 102.327 * * [simplify]: Extracting #3: cost 1 inf + 166 102.328 * * [simplify]: Extracting #4: cost 0 inf + 248 102.328 * [simplify]: Simplified to (sqrt a) 102.328 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ 1 (- (acos a))) (/ (sqrt 1) (sqrt a))))) 102.328 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (sqrt 1) (sqrt a))) 102.329 * * [simplify]: iters left: 6 (9 enodes) 102.334 * * [simplify]: iters left: 5 (33 enodes) 102.350 * * [simplify]: iters left: 4 (49 enodes) 102.368 * * [simplify]: iters left: 3 (69 enodes) 102.393 * * [simplify]: iters left: 2 (128 enodes) 102.420 * * [simplify]: iters left: 1 (175 enodes) 102.513 * * [simplify]: Extracting #0: cost 1 inf + 0 102.513 * * [simplify]: Extracting #1: cost 16 inf + 0 102.513 * * [simplify]: Extracting #2: cost 27 inf + 2 102.514 * * [simplify]: Extracting #3: cost 27 inf + 3 102.515 * * [simplify]: Extracting #4: cost 7 inf + 2613 102.517 * * [simplify]: Extracting #5: cost 0 inf + 3544 102.520 * [simplify]: Simplified to (- (/ (sqrt a) (acos a))) 102.520 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (- (/ (sqrt a) (acos a))))) 102.520 * * * * [progress]: [ 349 / 592 ] simplifiying candidate # 102.520 * [simplify]: Simplifying (/ (/ 1 1) (/ (sqrt 1) 1)) 102.521 * * [simplify]: iters left: 5 (5 enodes) 102.528 * * [simplify]: iters left: 4 (15 enodes) 102.533 * * [simplify]: iters left: 3 (17 enodes) 102.538 * * [simplify]: Extracting #0: cost 1 inf + 0 102.538 * * [simplify]: Extracting #1: cost 0 inf + 1 102.538 * [simplify]: Simplified to 1 102.538 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ (sqrt 1) a)))) 102.539 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (sqrt 1) a)) 102.539 * * [simplify]: iters left: 6 (8 enodes) 102.546 * * [simplify]: iters left: 5 (30 enodes) 102.557 * * [simplify]: iters left: 4 (46 enodes) 102.574 * * [simplify]: iters left: 3 (65 enodes) 102.597 * * [simplify]: iters left: 2 (100 enodes) 102.640 * * [simplify]: iters left: 1 (136 enodes) 102.702 * * [simplify]: Extracting #0: cost 1 inf + 0 102.702 * * [simplify]: Extracting #1: cost 22 inf + 0 102.702 * * [simplify]: Extracting #2: cost 30 inf + 45 102.703 * * [simplify]: Extracting #3: cost 8 inf + 2625 102.705 * * [simplify]: Extracting #4: cost 0 inf + 3709 102.707 * [simplify]: Simplified to (/ a (- (acos a))) 102.707 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 102.707 * * * * [progress]: [ 350 / 592 ] simplifiying candidate # 102.708 * [simplify]: Simplifying (/ (/ 1 1) (/ 1 (* (cbrt a) (cbrt a)))) 102.708 * * [simplify]: iters left: 6 (7 enodes) 102.711 * * [simplify]: iters left: 5 (25 enodes) 102.717 * * [simplify]: iters left: 4 (29 enodes) 102.723 * * [simplify]: iters left: 3 (38 enodes) 102.730 * * [simplify]: iters left: 2 (45 enodes) 102.741 * * [simplify]: iters left: 1 (50 enodes) 102.750 * * [simplify]: Extracting #0: cost 1 inf + 0 102.750 * * [simplify]: Extracting #1: cost 6 inf + 0 102.751 * * [simplify]: Extracting #2: cost 9 inf + 1 102.754 * * [simplify]: Extracting #3: cost 2 inf + 650 102.754 * * [simplify]: Extracting #4: cost 0 inf + 974 102.754 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 102.754 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ 1 (- (acos a))) (/ 1 (cbrt a))))) 102.755 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 (cbrt a))) 102.755 * * [simplify]: iters left: 6 (8 enodes) 102.758 * * [simplify]: iters left: 5 (30 enodes) 102.765 * * [simplify]: iters left: 4 (43 enodes) 102.774 * * [simplify]: iters left: 3 (61 enodes) 102.806 * * [simplify]: iters left: 2 (127 enodes) 102.844 * * [simplify]: iters left: 1 (182 enodes) 102.936 * * [simplify]: Extracting #0: cost 1 inf + 0 102.936 * * [simplify]: Extracting #1: cost 19 inf + 0 102.937 * * [simplify]: Extracting #2: cost 30 inf + 2 102.937 * * [simplify]: Extracting #3: cost 28 inf + 84 102.938 * * [simplify]: Extracting #4: cost 6 inf + 3586 102.940 * * [simplify]: Extracting #5: cost 0 inf + 4649 102.943 * [simplify]: Simplified to (- (/ (cbrt a) (acos a))) 102.943 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (- (/ (cbrt a) (acos a))))) 102.943 * * * * [progress]: [ 351 / 592 ] simplifiying candidate # 102.943 * [simplify]: Simplifying (/ (/ 1 1) (/ 1 (sqrt a))) 102.943 * * [simplify]: iters left: 5 (6 enodes) 102.947 * * [simplify]: iters left: 4 (20 enodes) 102.954 * * [simplify]: iters left: 3 (22 enodes) 102.960 * * [simplify]: iters left: 2 (27 enodes) 102.967 * * [simplify]: iters left: 1 (29 enodes) 102.975 * * [simplify]: Extracting #0: cost 1 inf + 0 102.975 * * [simplify]: Extracting #1: cost 5 inf + 0 102.975 * * [simplify]: Extracting #2: cost 3 inf + 43 102.975 * * [simplify]: Extracting #3: cost 0 inf + 248 102.975 * [simplify]: Simplified to (sqrt a) 102.975 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ 1 (- (acos a))) (/ 1 (sqrt a))))) 102.976 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 (sqrt a))) 102.976 * * [simplify]: iters left: 6 (8 enodes) 102.980 * * [simplify]: iters left: 5 (30 enodes) 102.991 * * [simplify]: iters left: 4 (43 enodes) 103.005 * * [simplify]: iters left: 3 (61 enodes) 103.027 * * [simplify]: iters left: 2 (127 enodes) 103.060 * * [simplify]: iters left: 1 (182 enodes) 103.146 * * [simplify]: Extracting #0: cost 1 inf + 0 103.147 * * [simplify]: Extracting #1: cost 19 inf + 0 103.147 * * [simplify]: Extracting #2: cost 30 inf + 2 103.147 * * [simplify]: Extracting #3: cost 28 inf + 44 103.148 * * [simplify]: Extracting #4: cost 6 inf + 2946 103.151 * * [simplify]: Extracting #5: cost 0 inf + 3929 103.153 * [simplify]: Simplified to (- (/ (sqrt a) (acos a))) 103.153 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (- (/ (sqrt a) (acos a))))) 103.153 * * * * [progress]: [ 352 / 592 ] simplifiying candidate # 103.154 * [simplify]: Simplifying (/ (/ 1 1) (/ 1 1)) 103.154 * * [simplify]: iters left: 4 (3 enodes) 103.156 * * [simplify]: iters left: 3 (7 enodes) 103.159 * * [simplify]: iters left: 2 (9 enodes) 103.161 * * [simplify]: Extracting #0: cost 1 inf + 0 103.162 * * [simplify]: Extracting #1: cost 0 inf + 1 103.162 * [simplify]: Simplified to 1 103.162 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ 1 a)))) 103.162 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 a)) 103.162 * * [simplify]: iters left: 6 (7 enodes) 103.166 * * [simplify]: iters left: 5 (27 enodes) 103.175 * * [simplify]: iters left: 4 (40 enodes) 103.188 * * [simplify]: iters left: 3 (57 enodes) 103.208 * * [simplify]: iters left: 2 (97 enodes) 103.237 * * [simplify]: iters left: 1 (143 enodes) 103.274 * * [simplify]: Extracting #0: cost 1 inf + 0 103.275 * * [simplify]: Extracting #1: cost 24 inf + 0 103.275 * * [simplify]: Extracting #2: cost 31 inf + 87 103.276 * * [simplify]: Extracting #3: cost 4 inf + 3245 103.278 * * [simplify]: Extracting #4: cost 0 inf + 3712 103.280 * [simplify]: Simplified to (/ a (- (acos a))) 103.280 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 103.280 * * * * [progress]: [ 353 / 592 ] simplifiying candidate # 103.281 * [simplify]: Simplifying (/ (/ 1 1) 1) 103.281 * * [simplify]: iters left: 4 (3 enodes) 103.283 * * [simplify]: iters left: 3 (7 enodes) 103.286 * * [simplify]: iters left: 2 (9 enodes) 103.289 * * [simplify]: Extracting #0: cost 1 inf + 0 103.289 * * [simplify]: Extracting #1: cost 0 inf + 1 103.289 * [simplify]: Simplified to 1 103.289 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ 1 a)))) 103.290 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 a)) 103.290 * * [simplify]: iters left: 6 (7 enodes) 103.292 * * [simplify]: iters left: 5 (27 enodes) 103.297 * * [simplify]: iters left: 4 (40 enodes) 103.305 * * [simplify]: iters left: 3 (57 enodes) 103.315 * * [simplify]: iters left: 2 (97 enodes) 103.350 * * [simplify]: iters left: 1 (143 enodes) 103.407 * * [simplify]: Extracting #0: cost 1 inf + 0 103.407 * * [simplify]: Extracting #1: cost 24 inf + 0 103.407 * * [simplify]: Extracting #2: cost 31 inf + 87 103.408 * * [simplify]: Extracting #3: cost 4 inf + 3245 103.410 * * [simplify]: Extracting #4: cost 0 inf + 3712 103.412 * [simplify]: Simplified to (/ a (- (acos a))) 103.412 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 103.413 * * * * [progress]: [ 354 / 592 ] simplifiying candidate # 103.413 * [simplify]: Simplifying (/ (/ 1 1) 1) 103.413 * * [simplify]: iters left: 4 (3 enodes) 103.415 * * [simplify]: iters left: 3 (7 enodes) 103.418 * * [simplify]: iters left: 2 (9 enodes) 103.421 * * [simplify]: Extracting #0: cost 1 inf + 0 103.421 * * [simplify]: Extracting #1: cost 0 inf + 1 103.421 * [simplify]: Simplified to 1 103.421 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ 1 a)))) 103.421 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 a)) 103.421 * * [simplify]: iters left: 6 (7 enodes) 103.425 * * [simplify]: iters left: 5 (27 enodes) 103.435 * * [simplify]: iters left: 4 (40 enodes) 103.448 * * [simplify]: iters left: 3 (57 enodes) 103.469 * * [simplify]: iters left: 2 (97 enodes) 103.508 * * [simplify]: iters left: 1 (143 enodes) 103.545 * * [simplify]: Extracting #0: cost 1 inf + 0 103.545 * * [simplify]: Extracting #1: cost 24 inf + 0 103.545 * * [simplify]: Extracting #2: cost 31 inf + 87 103.546 * * [simplify]: Extracting #3: cost 4 inf + 3245 103.547 * * [simplify]: Extracting #4: cost 0 inf + 3712 103.548 * [simplify]: Simplified to (/ a (- (acos a))) 103.548 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 103.548 * * * * [progress]: [ 355 / 592 ] simplifiying candidate # 103.549 * [simplify]: Simplifying (/ (/ 1 -1) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 103.549 * * [simplify]: iters left: 6 (8 enodes) 103.553 * * [simplify]: iters left: 5 (30 enodes) 103.561 * * [simplify]: iters left: 4 (44 enodes) 103.574 * * [simplify]: iters left: 3 (56 enodes) 103.590 * * [simplify]: iters left: 2 (59 enodes) 103.611 * * [simplify]: Extracting #0: cost 1 inf + 0 103.612 * * [simplify]: Extracting #1: cost 12 inf + 0 103.612 * * [simplify]: Extracting #2: cost 19 inf + 2 103.612 * * [simplify]: Extracting #3: cost 21 inf + 2 103.612 * * [simplify]: Extracting #4: cost 20 inf + 3 103.612 * * [simplify]: Extracting #5: cost 15 inf + 533 103.613 * * [simplify]: Extracting #6: cost 0 inf + 3169 103.614 * [simplify]: Simplified to (/ (/ -1 (cbrt (/ 1 a))) (cbrt (/ 1 a))) 103.615 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ -1 (cbrt (/ 1 a))) (cbrt (/ 1 a))) (/ (/ 1 (acos a)) (cbrt (/ 1 a))))) 103.615 * [simplify]: Simplifying (/ (/ 1 (acos a)) (cbrt (/ 1 a))) 103.615 * * [simplify]: iters left: 5 (7 enodes) 103.620 * * [simplify]: iters left: 4 (25 enodes) 103.629 * * [simplify]: iters left: 3 (32 enodes) 103.639 * * [simplify]: iters left: 2 (34 enodes) 103.651 * * [simplify]: Extracting #0: cost 1 inf + 0 103.651 * * [simplify]: Extracting #1: cost 8 inf + 0 103.651 * * [simplify]: Extracting #2: cost 14 inf + 1 103.651 * * [simplify]: Extracting #3: cost 14 inf + 2 103.652 * * [simplify]: Extracting #4: cost 6 inf + 906 103.652 * * [simplify]: Extracting #5: cost 1 inf + 1896 103.653 * * [simplify]: Extracting #6: cost 0 inf + 2188 103.653 * [simplify]: Simplified to (/ (/ 1 (acos a)) (cbrt (/ 1 a))) 103.653 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ -1 (cbrt (/ 1 a))) (cbrt (/ 1 a))) (/ (/ 1 (acos a)) (cbrt (/ 1 a))))) 103.654 * * * * [progress]: [ 356 / 592 ] simplifiying candidate # 103.654 * [simplify]: Simplifying (/ (/ 1 -1) (sqrt (/ 1 a))) 103.654 * * [simplify]: iters left: 5 (7 enodes) 103.662 * * [simplify]: iters left: 4 (25 enodes) 103.671 * * [simplify]: iters left: 3 (32 enodes) 103.683 * * [simplify]: iters left: 2 (35 enodes) 103.694 * * [simplify]: Extracting #0: cost 1 inf + 0 103.694 * * [simplify]: Extracting #1: cost 7 inf + 0 103.695 * * [simplify]: Extracting #2: cost 9 inf + 2 103.695 * * [simplify]: Extracting #3: cost 11 inf + 2 103.695 * * [simplify]: Extracting #4: cost 10 inf + 3 103.695 * * [simplify]: Extracting #5: cost 7 inf + 249 103.695 * * [simplify]: Extracting #6: cost 1 inf + 862 103.696 * * [simplify]: Extracting #7: cost 0 inf + 985 103.696 * [simplify]: Simplified to (/ -1 (sqrt (/ 1 a))) 103.696 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (sqrt (/ 1 a))) (/ (/ 1 (acos a)) (sqrt (/ 1 a))))) 103.697 * [simplify]: Simplifying (/ (/ 1 (acos a)) (sqrt (/ 1 a))) 103.697 * * [simplify]: iters left: 5 (7 enodes) 103.701 * * [simplify]: iters left: 4 (25 enodes) 103.711 * * [simplify]: iters left: 3 (32 enodes) 103.721 * * [simplify]: iters left: 2 (34 enodes) 103.732 * * [simplify]: Extracting #0: cost 1 inf + 0 103.732 * * [simplify]: Extracting #1: cost 8 inf + 0 103.733 * * [simplify]: Extracting #2: cost 14 inf + 1 103.733 * * [simplify]: Extracting #3: cost 14 inf + 2 103.733 * * [simplify]: Extracting #4: cost 6 inf + 826 103.734 * * [simplify]: Extracting #5: cost 1 inf + 1616 103.734 * * [simplify]: Extracting #6: cost 0 inf + 1868 103.735 * [simplify]: Simplified to (/ (/ 1 (acos a)) (sqrt (/ 1 a))) 103.735 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (sqrt (/ 1 a))) (/ (/ 1 (acos a)) (sqrt (/ 1 a))))) 103.735 * * * * [progress]: [ 357 / 592 ] simplifiying candidate # 103.735 * [simplify]: Simplifying (/ (/ 1 -1) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 103.736 * * [simplify]: iters left: 6 (10 enodes) 103.751 * * [simplify]: iters left: 5 (42 enodes) 103.766 * * [simplify]: iters left: 4 (61 enodes) 103.797 * * [simplify]: iters left: 3 (119 enodes) 103.840 * * [simplify]: iters left: 2 (157 enodes) 103.900 * * [simplify]: iters left: 1 (177 enodes) 103.972 * * [simplify]: Extracting #0: cost 1 inf + 0 103.972 * * [simplify]: Extracting #1: cost 11 inf + 0 103.972 * * [simplify]: Extracting #2: cost 17 inf + 2 103.973 * * [simplify]: Extracting #3: cost 16 inf + 3 103.973 * * [simplify]: Extracting #4: cost 6 inf + 1298 103.975 * * [simplify]: Extracting #5: cost 1 inf + 1945 103.976 * * [simplify]: Extracting #6: cost 0 inf + 2107 103.977 * [simplify]: Simplified to (* (- (cbrt a)) (cbrt a)) 103.977 * [simplify]: Simplified (2 1) to (λ (a) (* (* (- (cbrt a)) (cbrt a)) (/ (/ 1 (acos a)) (/ (cbrt 1) (cbrt a))))) 103.978 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ (cbrt 1) (cbrt a))) 103.978 * * [simplify]: iters left: 5 (8 enodes) 103.985 * * [simplify]: iters left: 4 (30 enodes) 103.997 * * [simplify]: iters left: 3 (44 enodes) 104.013 * * [simplify]: iters left: 2 (55 enodes) 104.025 * * [simplify]: iters left: 1 (95 enodes) 104.051 * * [simplify]: Extracting #0: cost 1 inf + 0 104.052 * * [simplify]: Extracting #1: cost 8 inf + 0 104.052 * * [simplify]: Extracting #2: cost 13 inf + 1 104.052 * * [simplify]: Extracting #3: cost 10 inf + 164 104.052 * * [simplify]: Extracting #4: cost 1 inf + 1566 104.053 * * [simplify]: Extracting #5: cost 0 inf + 1698 104.054 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 104.054 * [simplify]: Simplified (2 2) to (λ (a) (* (* (- (cbrt a)) (cbrt a)) (/ (cbrt a) (acos a)))) 104.054 * * * * [progress]: [ 358 / 592 ] simplifiying candidate # 104.055 * [simplify]: Simplifying (/ (/ 1 -1) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 104.055 * * [simplify]: iters left: 6 (9 enodes) 104.062 * * [simplify]: iters left: 5 (35 enodes) 104.071 * * [simplify]: iters left: 4 (43 enodes) 104.080 * * [simplify]: iters left: 3 (53 enodes) 104.089 * * [simplify]: iters left: 2 (62 enodes) 104.099 * * [simplify]: iters left: 1 (64 enodes) 104.109 * * [simplify]: Extracting #0: cost 1 inf + 0 104.109 * * [simplify]: Extracting #1: cost 7 inf + 0 104.109 * * [simplify]: Extracting #2: cost 9 inf + 2 104.109 * * [simplify]: Extracting #3: cost 1 inf + 493 104.110 * * [simplify]: Extracting #4: cost 0 inf + 575 104.110 * [simplify]: Simplified to (- (sqrt a)) 104.110 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (/ 1 (acos a)) (/ (cbrt 1) (sqrt a))))) 104.110 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ (cbrt 1) (sqrt a))) 104.111 * * [simplify]: iters left: 5 (8 enodes) 104.115 * * [simplify]: iters left: 4 (30 enodes) 104.124 * * [simplify]: iters left: 3 (44 enodes) 104.133 * * [simplify]: iters left: 2 (55 enodes) 104.144 * * [simplify]: iters left: 1 (95 enodes) 104.168 * * [simplify]: Extracting #0: cost 1 inf + 0 104.168 * * [simplify]: Extracting #1: cost 8 inf + 0 104.169 * * [simplify]: Extracting #2: cost 13 inf + 1 104.169 * * [simplify]: Extracting #3: cost 10 inf + 84 104.169 * * [simplify]: Extracting #4: cost 1 inf + 1246 104.173 * * [simplify]: Extracting #5: cost 0 inf + 1378 104.174 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 104.174 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 104.174 * * * * [progress]: [ 359 / 592 ] simplifiying candidate # 104.175 * [simplify]: Simplifying (/ (/ 1 -1) (/ (* (cbrt 1) (cbrt 1)) 1)) 104.175 * * [simplify]: iters left: 6 (7 enodes) 104.183 * * [simplify]: iters left: 5 (27 enodes) 104.187 * * [simplify]: iters left: 4 (29 enodes) 104.192 * * [simplify]: Extracting #0: cost 1 inf + 0 104.192 * * [simplify]: Extracting #1: cost 0 inf + 1 104.192 * [simplify]: Simplified to -1 104.192 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ 1 (acos a)) (/ (cbrt 1) a)))) 104.192 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ (cbrt 1) a)) 104.192 * * [simplify]: iters left: 5 (7 enodes) 104.196 * * [simplify]: iters left: 4 (27 enodes) 104.202 * * [simplify]: iters left: 3 (41 enodes) 104.212 * * [simplify]: iters left: 2 (51 enodes) 104.228 * * [simplify]: iters left: 1 (70 enodes) 104.251 * * [simplify]: Extracting #0: cost 1 inf + 0 104.252 * * [simplify]: Extracting #1: cost 9 inf + 0 104.252 * * [simplify]: Extracting #2: cost 8 inf + 486 104.252 * * [simplify]: Extracting #3: cost 3 inf + 964 104.253 * * [simplify]: Extracting #4: cost 0 inf + 1310 104.254 * [simplify]: Simplified to (/ a (acos a)) 104.254 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 104.254 * * * * [progress]: [ 360 / 592 ] simplifiying candidate # 104.255 * [simplify]: Simplifying (/ (/ 1 -1) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 104.255 * * [simplify]: iters left: 6 (9 enodes) 104.267 * * [simplify]: iters left: 5 (35 enodes) 104.281 * * [simplify]: iters left: 4 (58 enodes) 104.304 * * [simplify]: iters left: 3 (94 enodes) 104.336 * * [simplify]: iters left: 2 (121 enodes) 104.385 * * [simplify]: iters left: 1 (169 enodes) 104.452 * * [simplify]: Extracting #0: cost 1 inf + 0 104.452 * * [simplify]: Extracting #1: cost 13 inf + 0 104.452 * * [simplify]: Extracting #2: cost 19 inf + 2 104.452 * * [simplify]: Extracting #3: cost 15 inf + 287 104.453 * * [simplify]: Extracting #4: cost 4 inf + 1823 104.455 * * [simplify]: Extracting #5: cost 0 inf + 2431 104.456 * [simplify]: Simplified to (- (* (cbrt a) (cbrt a))) 104.456 * [simplify]: Simplified (2 1) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (/ 1 (acos a)) (/ (sqrt 1) (cbrt a))))) 104.457 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ (sqrt 1) (cbrt a))) 104.457 * * [simplify]: iters left: 5 (8 enodes) 104.464 * * [simplify]: iters left: 4 (30 enodes) 104.479 * * [simplify]: iters left: 3 (44 enodes) 104.490 * * [simplify]: iters left: 2 (55 enodes) 104.502 * * [simplify]: iters left: 1 (95 enodes) 104.520 * * [simplify]: Extracting #0: cost 1 inf + 0 104.520 * * [simplify]: Extracting #1: cost 8 inf + 0 104.520 * * [simplify]: Extracting #2: cost 13 inf + 1 104.520 * * [simplify]: Extracting #3: cost 10 inf + 164 104.520 * * [simplify]: Extracting #4: cost 1 inf + 1566 104.521 * * [simplify]: Extracting #5: cost 0 inf + 1698 104.521 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 104.521 * [simplify]: Simplified (2 2) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (cbrt a) (acos a)))) 104.521 * * * * [progress]: [ 361 / 592 ] simplifiying candidate # 104.522 * [simplify]: Simplifying (/ (/ 1 -1) (/ (sqrt 1) (sqrt a))) 104.522 * * [simplify]: iters left: 5 (8 enodes) 104.527 * * [simplify]: iters left: 4 (30 enodes) 104.536 * * [simplify]: iters left: 3 (41 enodes) 104.550 * * [simplify]: iters left: 2 (48 enodes) 104.563 * * [simplify]: iters left: 1 (52 enodes) 104.578 * * [simplify]: Extracting #0: cost 1 inf + 0 104.578 * * [simplify]: Extracting #1: cost 7 inf + 0 104.578 * * [simplify]: Extracting #2: cost 9 inf + 2 104.579 * * [simplify]: Extracting #3: cost 1 inf + 493 104.579 * * [simplify]: Extracting #4: cost 0 inf + 575 104.580 * [simplify]: Simplified to (- (sqrt a)) 104.580 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (/ 1 (acos a)) (/ (sqrt 1) (sqrt a))))) 104.580 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ (sqrt 1) (sqrt a))) 104.581 * * [simplify]: iters left: 5 (8 enodes) 104.588 * * [simplify]: iters left: 4 (30 enodes) 104.599 * * [simplify]: iters left: 3 (44 enodes) 104.618 * * [simplify]: iters left: 2 (55 enodes) 104.639 * * [simplify]: iters left: 1 (95 enodes) 104.670 * * [simplify]: Extracting #0: cost 1 inf + 0 104.670 * * [simplify]: Extracting #1: cost 8 inf + 0 104.670 * * [simplify]: Extracting #2: cost 13 inf + 1 104.670 * * [simplify]: Extracting #3: cost 10 inf + 84 104.671 * * [simplify]: Extracting #4: cost 1 inf + 1246 104.671 * * [simplify]: Extracting #5: cost 0 inf + 1378 104.672 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 104.672 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 104.672 * * * * [progress]: [ 362 / 592 ] simplifiying candidate # 104.672 * [simplify]: Simplifying (/ (/ 1 -1) (/ (sqrt 1) 1)) 104.672 * * [simplify]: iters left: 5 (6 enodes) 104.679 * * [simplify]: iters left: 4 (22 enodes) 104.682 * * [simplify]: iters left: 3 (24 enodes) 104.685 * * [simplify]: Extracting #0: cost 1 inf + 0 104.685 * * [simplify]: Extracting #1: cost 0 inf + 1 104.685 * [simplify]: Simplified to -1 104.685 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ 1 (acos a)) (/ (sqrt 1) a)))) 104.685 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ (sqrt 1) a)) 104.685 * * [simplify]: iters left: 5 (7 enodes) 104.688 * * [simplify]: iters left: 4 (27 enodes) 104.693 * * [simplify]: iters left: 3 (41 enodes) 104.701 * * [simplify]: iters left: 2 (51 enodes) 104.716 * * [simplify]: iters left: 1 (70 enodes) 104.740 * * [simplify]: Extracting #0: cost 1 inf + 0 104.740 * * [simplify]: Extracting #1: cost 9 inf + 0 104.741 * * [simplify]: Extracting #2: cost 8 inf + 486 104.741 * * [simplify]: Extracting #3: cost 3 inf + 964 104.742 * * [simplify]: Extracting #4: cost 0 inf + 1310 104.742 * [simplify]: Simplified to (/ a (acos a)) 104.742 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 104.742 * * * * [progress]: [ 363 / 592 ] simplifiying candidate # 104.743 * [simplify]: Simplifying (/ (/ 1 -1) (/ 1 (* (cbrt a) (cbrt a)))) 104.743 * * [simplify]: iters left: 6 (8 enodes) 104.749 * * [simplify]: iters left: 5 (32 enodes) 104.755 * * [simplify]: iters left: 4 (52 enodes) 104.763 * * [simplify]: iters left: 3 (73 enodes) 104.775 * * [simplify]: iters left: 2 (96 enodes) 104.802 * * [simplify]: iters left: 1 (144 enodes) 104.842 * * [simplify]: Extracting #0: cost 1 inf + 0 104.842 * * [simplify]: Extracting #1: cost 13 inf + 0 104.842 * * [simplify]: Extracting #2: cost 19 inf + 2 104.843 * * [simplify]: Extracting #3: cost 18 inf + 3 104.843 * * [simplify]: Extracting #4: cost 7 inf + 1378 104.844 * * [simplify]: Extracting #5: cost 0 inf + 2431 104.846 * [simplify]: Simplified to (* (- (cbrt a)) (cbrt a)) 104.846 * [simplify]: Simplified (2 1) to (λ (a) (* (* (- (cbrt a)) (cbrt a)) (/ (/ 1 (acos a)) (/ 1 (cbrt a))))) 104.846 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ 1 (cbrt a))) 104.846 * * [simplify]: iters left: 5 (7 enodes) 104.850 * * [simplify]: iters left: 4 (27 enodes) 104.859 * * [simplify]: iters left: 3 (38 enodes) 104.871 * * [simplify]: iters left: 2 (47 enodes) 104.887 * * [simplify]: iters left: 1 (93 enodes) 104.902 * * [simplify]: Extracting #0: cost 1 inf + 0 104.902 * * [simplify]: Extracting #1: cost 8 inf + 0 104.902 * * [simplify]: Extracting #2: cost 13 inf + 1 104.902 * * [simplify]: Extracting #3: cost 12 inf + 2 104.902 * * [simplify]: Extracting #4: cost 4 inf + 1152 104.903 * * [simplify]: Extracting #5: cost 0 inf + 1698 104.903 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 104.903 * [simplify]: Simplified (2 2) to (λ (a) (* (* (- (cbrt a)) (cbrt a)) (/ (cbrt a) (acos a)))) 104.903 * * * * [progress]: [ 364 / 592 ] simplifiying candidate # 104.903 * [simplify]: Simplifying (/ (/ 1 -1) (/ 1 (sqrt a))) 104.904 * * [simplify]: iters left: 5 (7 enodes) 104.907 * * [simplify]: iters left: 4 (27 enodes) 104.914 * * [simplify]: iters left: 3 (39 enodes) 104.925 * * [simplify]: iters left: 2 (45 enodes) 104.936 * * [simplify]: iters left: 1 (49 enodes) 104.953 * * [simplify]: Extracting #0: cost 1 inf + 0 104.953 * * [simplify]: Extracting #1: cost 7 inf + 0 104.953 * * [simplify]: Extracting #2: cost 9 inf + 2 104.953 * * [simplify]: Extracting #3: cost 8 inf + 3 104.954 * * [simplify]: Extracting #4: cost 1 inf + 534 104.954 * * [simplify]: Extracting #5: cost 0 inf + 575 104.955 * [simplify]: Simplified to (- (sqrt a)) 104.955 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (/ 1 (acos a)) (/ 1 (sqrt a))))) 104.955 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ 1 (sqrt a))) 104.955 * * [simplify]: iters left: 5 (7 enodes) 104.960 * * [simplify]: iters left: 4 (27 enodes) 104.968 * * [simplify]: iters left: 3 (38 enodes) 104.976 * * [simplify]: iters left: 2 (47 enodes) 104.988 * * [simplify]: iters left: 1 (93 enodes) 105.010 * * [simplify]: Extracting #0: cost 1 inf + 0 105.010 * * [simplify]: Extracting #1: cost 8 inf + 0 105.010 * * [simplify]: Extracting #2: cost 13 inf + 1 105.010 * * [simplify]: Extracting #3: cost 12 inf + 2 105.010 * * [simplify]: Extracting #4: cost 4 inf + 952 105.011 * * [simplify]: Extracting #5: cost 0 inf + 1378 105.012 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 105.012 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 105.012 * * * * [progress]: [ 365 / 592 ] simplifiying candidate # 105.013 * [simplify]: Simplifying (/ (/ 1 -1) (/ 1 1)) 105.013 * * [simplify]: iters left: 4 (5 enodes) 105.022 * * [simplify]: iters left: 3 (17 enodes) 105.027 * * [simplify]: iters left: 2 (19 enodes) 105.032 * * [simplify]: Extracting #0: cost 1 inf + 0 105.032 * * [simplify]: Extracting #1: cost 0 inf + 1 105.032 * [simplify]: Simplified to -1 105.032 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ 1 (acos a)) (/ 1 a)))) 105.032 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ 1 a)) 105.032 * * [simplify]: iters left: 5 (6 enodes) 105.036 * * [simplify]: iters left: 4 (24 enodes) 105.040 * * [simplify]: iters left: 3 (35 enodes) 105.046 * * [simplify]: iters left: 2 (43 enodes) 105.054 * * [simplify]: iters left: 1 (67 enodes) 105.070 * * [simplify]: Extracting #0: cost 1 inf + 0 105.071 * * [simplify]: Extracting #1: cost 9 inf + 0 105.071 * * [simplify]: Extracting #2: cost 9 inf + 355 105.072 * * [simplify]: Extracting #3: cost 1 inf + 1178 105.072 * * [simplify]: Extracting #4: cost 0 inf + 1310 105.073 * [simplify]: Simplified to (/ a (acos a)) 105.073 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 105.073 * * * * [progress]: [ 366 / 592 ] simplifiying candidate # 105.074 * [simplify]: Simplifying (/ (/ 1 -1) 1) 105.074 * * [simplify]: iters left: 4 (4 enodes) 105.079 * * [simplify]: iters left: 3 (14 enodes) 105.082 * * [simplify]: iters left: 2 (16 enodes) 105.084 * * [simplify]: Extracting #0: cost 1 inf + 0 105.084 * * [simplify]: Extracting #1: cost 0 inf + 1 105.084 * [simplify]: Simplified to -1 105.084 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ 1 (acos a)) (/ 1 a)))) 105.084 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ 1 a)) 105.085 * * [simplify]: iters left: 5 (6 enodes) 105.087 * * [simplify]: iters left: 4 (24 enodes) 105.091 * * [simplify]: iters left: 3 (35 enodes) 105.097 * * [simplify]: iters left: 2 (43 enodes) 105.105 * * [simplify]: iters left: 1 (67 enodes) 105.120 * * [simplify]: Extracting #0: cost 1 inf + 0 105.120 * * [simplify]: Extracting #1: cost 9 inf + 0 105.120 * * [simplify]: Extracting #2: cost 9 inf + 355 105.121 * * [simplify]: Extracting #3: cost 1 inf + 1178 105.121 * * [simplify]: Extracting #4: cost 0 inf + 1310 105.122 * [simplify]: Simplified to (/ a (acos a)) 105.122 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 105.123 * * * * [progress]: [ 367 / 592 ] simplifiying candidate # 105.123 * [simplify]: Simplifying (/ (/ 1 -1) 1) 105.123 * * [simplify]: iters left: 4 (4 enodes) 105.130 * * [simplify]: iters left: 3 (14 enodes) 105.135 * * [simplify]: iters left: 2 (16 enodes) 105.140 * * [simplify]: Extracting #0: cost 1 inf + 0 105.140 * * [simplify]: Extracting #1: cost 0 inf + 1 105.140 * [simplify]: Simplified to -1 105.140 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ 1 (acos a)) (/ 1 a)))) 105.140 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ 1 a)) 105.141 * * [simplify]: iters left: 5 (6 enodes) 105.145 * * [simplify]: iters left: 4 (24 enodes) 105.154 * * [simplify]: iters left: 3 (35 enodes) 105.165 * * [simplify]: iters left: 2 (43 enodes) 105.176 * * [simplify]: iters left: 1 (67 enodes) 105.187 * * [simplify]: Extracting #0: cost 1 inf + 0 105.188 * * [simplify]: Extracting #1: cost 9 inf + 0 105.188 * * [simplify]: Extracting #2: cost 9 inf + 355 105.188 * * [simplify]: Extracting #3: cost 1 inf + 1178 105.188 * * [simplify]: Extracting #4: cost 0 inf + 1310 105.189 * [simplify]: Simplified to (/ a (acos a)) 105.189 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 105.189 * * * * [progress]: [ 368 / 592 ] simplifiying candidate # 105.189 * [simplify]: Simplifying (/ (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 105.189 * * [simplify]: iters left: 6 (11 enodes) 105.192 * * [simplify]: iters left: 5 (42 enodes) 105.200 * * [simplify]: iters left: 4 (66 enodes) 105.216 * * [simplify]: iters left: 3 (108 enodes) 105.247 * * [simplify]: iters left: 2 (165 enodes) 105.276 * * [simplify]: iters left: 1 (183 enodes) 105.309 * * [simplify]: Extracting #0: cost 1 inf + 0 105.310 * * [simplify]: Extracting #1: cost 10 inf + 0 105.310 * * [simplify]: Extracting #2: cost 34 inf + 1 105.310 * * [simplify]: Extracting #3: cost 55 inf + 1 105.310 * * [simplify]: Extracting #4: cost 55 inf + 2 105.311 * * [simplify]: Extracting #5: cost 33 inf + 4526 105.313 * * [simplify]: Extracting #6: cost 6 inf + 13370 105.315 * * [simplify]: Extracting #7: cost 0 inf + 15302 105.318 * * [simplify]: Extracting #8: cost 0 inf + 15182 105.321 * [simplify]: Simplified to (/ 1 (- (* (* (cbrt (/ 1 a)) (cbrt (acos a))) (* (cbrt (/ 1 a)) (cbrt (acos a)))))) 105.321 * [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))))) 105.321 * [simplify]: Simplifying (/ (/ 1 (cbrt (acos a))) (cbrt (/ 1 a))) 105.321 * * [simplify]: iters left: 6 (8 enodes) 105.324 * * [simplify]: iters left: 5 (28 enodes) 105.329 * * [simplify]: iters left: 4 (35 enodes) 105.334 * * [simplify]: iters left: 3 (37 enodes) 105.345 * * [simplify]: Extracting #0: cost 1 inf + 0 105.345 * * [simplify]: Extracting #1: cost 8 inf + 0 105.345 * * [simplify]: Extracting #2: cost 14 inf + 1 105.345 * * [simplify]: Extracting #3: cost 17 inf + 1 105.345 * * [simplify]: Extracting #4: cost 15 inf + 44 105.345 * * [simplify]: Extracting #5: cost 8 inf + 845 105.346 * * [simplify]: Extracting #6: cost 0 inf + 3010 105.347 * [simplify]: Simplified to (/ (/ 1 (cbrt (/ 1 a))) (cbrt (acos a))) 105.347 * [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))))) 105.347 * * * * [progress]: [ 369 / 592 ] simplifiying candidate # 105.347 * [simplify]: Simplifying (/ (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (sqrt (/ 1 a))) 105.347 * * [simplify]: iters left: 6 (10 enodes) 105.353 * * [simplify]: iters left: 5 (37 enodes) 105.364 * * [simplify]: iters left: 4 (56 enodes) 105.375 * * [simplify]: iters left: 3 (79 enodes) 105.387 * * [simplify]: iters left: 2 (86 enodes) 105.407 * * [simplify]: Extracting #0: cost 1 inf + 0 105.407 * * [simplify]: Extracting #1: cost 8 inf + 0 105.407 * * [simplify]: Extracting #2: cost 22 inf + 1 105.407 * * [simplify]: Extracting #3: cost 34 inf + 1 105.407 * * [simplify]: Extracting #4: cost 34 inf + 2 105.407 * * [simplify]: Extracting #5: cost 19 inf + 2535 105.408 * * [simplify]: Extracting #6: cost 3 inf + 6774 105.409 * * [simplify]: Extracting #7: cost 0 inf + 7600 105.411 * [simplify]: Simplified to (/ (/ 1 (sqrt (/ 1 a))) (- (* (cbrt (acos a)) (cbrt (acos a))))) 105.411 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (sqrt (/ 1 a))) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (/ 1 (cbrt (acos a))) (sqrt (/ 1 a))))) 105.411 * [simplify]: Simplifying (/ (/ 1 (cbrt (acos a))) (sqrt (/ 1 a))) 105.411 * * [simplify]: iters left: 6 (8 enodes) 105.413 * * [simplify]: iters left: 5 (28 enodes) 105.418 * * [simplify]: iters left: 4 (35 enodes) 105.424 * * [simplify]: iters left: 3 (37 enodes) 105.430 * * [simplify]: Extracting #0: cost 1 inf + 0 105.430 * * [simplify]: Extracting #1: cost 8 inf + 0 105.430 * * [simplify]: Extracting #2: cost 14 inf + 1 105.430 * * [simplify]: Extracting #3: cost 17 inf + 1 105.430 * * [simplify]: Extracting #4: cost 15 inf + 44 105.430 * * [simplify]: Extracting #5: cost 8 inf + 725 105.431 * * [simplify]: Extracting #6: cost 0 inf + 2690 105.431 * [simplify]: Simplified to (/ (/ 1 (sqrt (/ 1 a))) (cbrt (acos a))) 105.432 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (sqrt (/ 1 a))) (/ (/ 1 (sqrt (/ 1 a))) (cbrt (acos a))))) 105.432 * * * * [progress]: [ 370 / 592 ] simplifiying candidate # 105.432 * [simplify]: Simplifying (/ (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 105.432 * * [simplify]: iters left: 6 (13 enodes) 105.440 * * [simplify]: iters left: 5 (54 enodes) 105.457 * * [simplify]: iters left: 4 (88 enodes) 105.492 * * [simplify]: iters left: 3 (205 enodes) 105.621 * * [simplify]: Extracting #0: cost 1 inf + 0 105.622 * * [simplify]: Extracting #1: cost 37 inf + 0 105.622 * * [simplify]: Extracting #2: cost 76 inf + 1 105.623 * * [simplify]: Extracting #3: cost 82 inf + 84 105.626 * * [simplify]: Extracting #4: cost 36 inf + 11822 105.634 * * [simplify]: Extracting #5: cost 5 inf + 22006 105.643 * * [simplify]: Extracting #6: cost 0 inf + 23744 105.648 * [simplify]: Simplified to (/ (/ (* (cbrt a) (cbrt a)) (cbrt (acos a))) (- (cbrt (acos a)))) 105.648 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (* (cbrt a) (cbrt a)) (cbrt (acos a))) (- (cbrt (acos a)))) (/ (/ 1 (cbrt (acos a))) (/ (cbrt 1) (cbrt a))))) 105.649 * [simplify]: Simplifying (/ (/ 1 (cbrt (acos a))) (/ (cbrt 1) (cbrt a))) 105.649 * * [simplify]: iters left: 6 (9 enodes) 105.652 * * [simplify]: iters left: 5 (33 enodes) 105.658 * * [simplify]: iters left: 4 (47 enodes) 105.666 * * [simplify]: iters left: 3 (58 enodes) 105.682 * * [simplify]: iters left: 2 (96 enodes) 105.715 * * [simplify]: iters left: 1 (102 enodes) 105.743 * * [simplify]: Extracting #0: cost 1 inf + 0 105.743 * * [simplify]: Extracting #1: cost 8 inf + 0 105.743 * * [simplify]: Extracting #2: cost 14 inf + 1 105.743 * * [simplify]: Extracting #3: cost 14 inf + 2 105.743 * * [simplify]: Extracting #4: cost 8 inf + 839 105.744 * * [simplify]: Extracting #5: cost 0 inf + 2520 105.745 * [simplify]: Simplified to (/ (cbrt a) (cbrt (acos a))) 105.745 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (* (cbrt a) (cbrt a)) (cbrt (acos a))) (- (cbrt (acos a)))) (/ (cbrt a) (cbrt (acos a))))) 105.746 * * * * [progress]: [ 371 / 592 ] simplifiying candidate # 105.746 * [simplify]: Simplifying (/ (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 105.746 * * [simplify]: iters left: 6 (12 enodes) 105.752 * * [simplify]: iters left: 5 (47 enodes) 105.759 * * [simplify]: iters left: 4 (69 enodes) 105.771 * * [simplify]: iters left: 3 (113 enodes) 105.827 * * [simplify]: iters left: 2 (237 enodes) 105.927 * * [simplify]: iters left: 1 (445 enodes) 106.315 * * [simplify]: Extracting #0: cost 1 inf + 0 106.315 * * [simplify]: Extracting #1: cost 28 inf + 0 106.315 * * [simplify]: Extracting #2: cost 53 inf + 2 106.318 * * [simplify]: Extracting #3: cost 52 inf + 44 106.319 * * [simplify]: Extracting #4: cost 26 inf + 5031 106.322 * * [simplify]: Extracting #5: cost 2 inf + 11301 106.328 * * [simplify]: Extracting #6: cost 0 inf + 11884 106.334 * [simplify]: Simplified to (/ (sqrt a) (- (* (cbrt (acos a)) (cbrt (acos a))))) 106.334 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (/ 1 (cbrt (acos a))) (/ (cbrt 1) (sqrt a))))) 106.335 * [simplify]: Simplifying (/ (/ 1 (cbrt (acos a))) (/ (cbrt 1) (sqrt a))) 106.335 * * [simplify]: iters left: 6 (9 enodes) 106.340 * * [simplify]: iters left: 5 (33 enodes) 106.351 * * [simplify]: iters left: 4 (47 enodes) 106.359 * * [simplify]: iters left: 3 (58 enodes) 106.369 * * [simplify]: iters left: 2 (96 enodes) 106.385 * * [simplify]: iters left: 1 (102 enodes) 106.410 * * [simplify]: Extracting #0: cost 1 inf + 0 106.411 * * [simplify]: Extracting #1: cost 8 inf + 0 106.411 * * [simplify]: Extracting #2: cost 14 inf + 1 106.411 * * [simplify]: Extracting #3: cost 14 inf + 2 106.411 * * [simplify]: Extracting #4: cost 8 inf + 679 106.412 * * [simplify]: Extracting #5: cost 0 inf + 2200 106.413 * [simplify]: Simplified to (/ (sqrt a) (cbrt (acos a))) 106.413 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (sqrt a) (cbrt (acos a))))) 106.413 * * * * [progress]: [ 372 / 592 ] simplifiying candidate # 106.413 * [simplify]: Simplifying (/ (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (* (cbrt 1) (cbrt 1)) 1)) 106.413 * * [simplify]: iters left: 6 (11 enodes) 106.421 * * [simplify]: iters left: 5 (42 enodes) 106.435 * * [simplify]: iters left: 4 (50 enodes) 106.448 * * [simplify]: iters left: 3 (65 enodes) 106.463 * * [simplify]: iters left: 2 (84 enodes) 106.478 * * [simplify]: iters left: 1 (99 enodes) 106.499 * * [simplify]: Extracting #0: cost 1 inf + 0 106.499 * * [simplify]: Extracting #1: cost 8 inf + 0 106.499 * * [simplify]: Extracting #2: cost 15 inf + 1 106.499 * * [simplify]: Extracting #3: cost 17 inf + 2 106.500 * * [simplify]: Extracting #4: cost 16 inf + 3 106.500 * * [simplify]: Extracting #5: cost 11 inf + 738 106.501 * * [simplify]: Extracting #6: cost 2 inf + 2801 106.502 * * [simplify]: Extracting #7: cost 1 inf + 3093 106.503 * * [simplify]: Extracting #8: cost 0 inf + 3385 106.505 * [simplify]: Simplified to (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) 106.505 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) (/ (/ 1 (cbrt (acos a))) (/ (cbrt 1) a)))) 106.505 * [simplify]: Simplifying (/ (/ 1 (cbrt (acos a))) (/ (cbrt 1) a)) 106.505 * * [simplify]: iters left: 6 (8 enodes) 106.511 * * [simplify]: iters left: 5 (30 enodes) 106.520 * * [simplify]: iters left: 4 (44 enodes) 106.535 * * [simplify]: iters left: 3 (54 enodes) 106.550 * * [simplify]: iters left: 2 (73 enodes) 106.561 * * [simplify]: iters left: 1 (80 enodes) 106.573 * * [simplify]: Extracting #0: cost 1 inf + 0 106.573 * * [simplify]: Extracting #1: cost 8 inf + 0 106.573 * * [simplify]: Extracting #2: cost 11 inf + 2 106.573 * * [simplify]: Extracting #3: cost 6 inf + 770 106.573 * * [simplify]: Extracting #4: cost 0 inf + 1878 106.574 * [simplify]: Simplified to (/ a (cbrt (acos a))) 106.574 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) (/ a (cbrt (acos a))))) 106.574 * * * * [progress]: [ 373 / 592 ] simplifiying candidate # 106.574 * [simplify]: Simplifying (/ (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 106.574 * * [simplify]: iters left: 6 (12 enodes) 106.579 * * [simplify]: iters left: 5 (47 enodes) 106.587 * * [simplify]: iters left: 4 (84 enodes) 106.604 * * [simplify]: iters left: 3 (194 enodes) 106.702 * * [simplify]: Extracting #0: cost 1 inf + 0 106.703 * * [simplify]: Extracting #1: cost 40 inf + 0 106.703 * * [simplify]: Extracting #2: cost 78 inf + 1 106.707 * * [simplify]: Extracting #3: cost 84 inf + 3 106.708 * * [simplify]: Extracting #4: cost 60 inf + 5378 106.714 * * [simplify]: Extracting #5: cost 12 inf + 18670 106.721 * * [simplify]: Extracting #6: cost 0 inf + 22160 106.727 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) 106.727 * [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))))) 106.727 * [simplify]: Simplifying (/ (/ 1 (cbrt (acos a))) (/ (sqrt 1) (cbrt a))) 106.727 * * [simplify]: iters left: 6 (9 enodes) 106.730 * * [simplify]: iters left: 5 (33 enodes) 106.735 * * [simplify]: iters left: 4 (47 enodes) 106.743 * * [simplify]: iters left: 3 (58 enodes) 106.754 * * [simplify]: iters left: 2 (96 enodes) 106.782 * * [simplify]: iters left: 1 (102 enodes) 106.807 * * [simplify]: Extracting #0: cost 1 inf + 0 106.807 * * [simplify]: Extracting #1: cost 8 inf + 0 106.808 * * [simplify]: Extracting #2: cost 14 inf + 1 106.808 * * [simplify]: Extracting #3: cost 14 inf + 2 106.808 * * [simplify]: Extracting #4: cost 8 inf + 839 106.809 * * [simplify]: Extracting #5: cost 0 inf + 2520 106.810 * [simplify]: Simplified to (/ (cbrt a) (cbrt (acos a))) 106.810 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (cbrt a) (cbrt (acos a))))) 106.810 * * * * [progress]: [ 374 / 592 ] simplifiying candidate # 106.810 * [simplify]: Simplifying (/ (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (sqrt 1) (sqrt a))) 106.810 * * [simplify]: iters left: 6 (11 enodes) 106.820 * * [simplify]: iters left: 5 (42 enodes) 106.836 * * [simplify]: iters left: 4 (68 enodes) 106.863 * * [simplify]: iters left: 3 (119 enodes) 106.931 * * [simplify]: iters left: 2 (262 enodes) 107.064 * * [simplify]: Extracting #0: cost 1 inf + 0 107.064 * * [simplify]: Extracting #1: cost 46 inf + 0 107.064 * * [simplify]: Extracting #2: cost 110 inf + 2 107.065 * * [simplify]: Extracting #3: cost 95 inf + 3547 107.069 * * [simplify]: Extracting #4: cost 10 inf + 23906 107.082 * * [simplify]: Extracting #5: cost 0 inf + 26604 107.090 * [simplify]: Simplified to (/ (sqrt a) (- (* (cbrt (acos a)) (cbrt (acos a))))) 107.090 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (/ 1 (cbrt (acos a))) (/ (sqrt 1) (sqrt a))))) 107.090 * [simplify]: Simplifying (/ (/ 1 (cbrt (acos a))) (/ (sqrt 1) (sqrt a))) 107.090 * * [simplify]: iters left: 6 (9 enodes) 107.094 * * [simplify]: iters left: 5 (33 enodes) 107.101 * * [simplify]: iters left: 4 (47 enodes) 107.111 * * [simplify]: iters left: 3 (58 enodes) 107.128 * * [simplify]: iters left: 2 (96 enodes) 107.154 * * [simplify]: iters left: 1 (102 enodes) 107.170 * * [simplify]: Extracting #0: cost 1 inf + 0 107.170 * * [simplify]: Extracting #1: cost 8 inf + 0 107.170 * * [simplify]: Extracting #2: cost 14 inf + 1 107.170 * * [simplify]: Extracting #3: cost 14 inf + 2 107.170 * * [simplify]: Extracting #4: cost 8 inf + 679 107.171 * * [simplify]: Extracting #5: cost 0 inf + 2200 107.171 * [simplify]: Simplified to (/ (sqrt a) (cbrt (acos a))) 107.171 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (sqrt a) (cbrt (acos a))))) 107.171 * * * * [progress]: [ 375 / 592 ] simplifiying candidate # 107.172 * [simplify]: Simplifying (/ (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (sqrt 1) 1)) 107.172 * * [simplify]: iters left: 6 (10 enodes) 107.176 * * [simplify]: iters left: 5 (37 enodes) 107.186 * * [simplify]: iters left: 4 (45 enodes) 107.194 * * [simplify]: iters left: 3 (65 enodes) 107.215 * * [simplify]: iters left: 2 (84 enodes) 107.248 * * [simplify]: iters left: 1 (98 enodes) 107.279 * * [simplify]: Extracting #0: cost 1 inf + 0 107.279 * * [simplify]: Extracting #1: cost 8 inf + 0 107.280 * * [simplify]: Extracting #2: cost 15 inf + 1 107.280 * * [simplify]: Extracting #3: cost 17 inf + 2 107.280 * * [simplify]: Extracting #4: cost 16 inf + 3 107.280 * * [simplify]: Extracting #5: cost 11 inf + 780 107.281 * * [simplify]: Extracting #6: cost 3 inf + 2550 107.282 * * [simplify]: Extracting #7: cost 0 inf + 3385 107.284 * [simplify]: Simplified to (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) 107.284 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) (/ (/ 1 (cbrt (acos a))) (/ (sqrt 1) a)))) 107.285 * [simplify]: Simplifying (/ (/ 1 (cbrt (acos a))) (/ (sqrt 1) a)) 107.285 * * [simplify]: iters left: 6 (8 enodes) 107.292 * * [simplify]: iters left: 5 (30 enodes) 107.303 * * [simplify]: iters left: 4 (44 enodes) 107.319 * * [simplify]: iters left: 3 (54 enodes) 107.338 * * [simplify]: iters left: 2 (73 enodes) 107.363 * * [simplify]: iters left: 1 (80 enodes) 107.387 * * [simplify]: Extracting #0: cost 1 inf + 0 107.387 * * [simplify]: Extracting #1: cost 8 inf + 0 107.387 * * [simplify]: Extracting #2: cost 11 inf + 2 107.388 * * [simplify]: Extracting #3: cost 6 inf + 770 107.388 * * [simplify]: Extracting #4: cost 0 inf + 1878 107.389 * [simplify]: Simplified to (/ a (cbrt (acos a))) 107.389 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) (/ a (cbrt (acos a))))) 107.389 * * * * [progress]: [ 376 / 592 ] simplifiying candidate # 107.390 * [simplify]: Simplifying (/ (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ 1 (* (cbrt a) (cbrt a)))) 107.390 * * [simplify]: iters left: 6 (11 enodes) 107.397 * * [simplify]: iters left: 5 (44 enodes) 107.414 * * [simplify]: iters left: 4 (75 enodes) 107.445 * * [simplify]: iters left: 3 (159 enodes) 107.545 * * [simplify]: iters left: 2 (422 enodes) 107.880 * * [simplify]: Extracting #0: cost 1 inf + 0 107.880 * * [simplify]: Extracting #1: cost 110 inf + 0 107.881 * * [simplify]: Extracting #2: cost 206 inf + 2 107.882 * * [simplify]: Extracting #3: cost 199 inf + 2582 107.887 * * [simplify]: Extracting #4: cost 113 inf + 26715 107.900 * * [simplify]: Extracting #5: cost 1 inf + 61625 107.915 * * [simplify]: Extracting #6: cost 0 inf + 61749 107.938 * [simplify]: Simplified to (* -1 (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a))))) 107.938 * [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))))) 107.939 * [simplify]: Simplifying (/ (/ 1 (cbrt (acos a))) (/ 1 (cbrt a))) 107.939 * * [simplify]: iters left: 6 (8 enodes) 107.947 * * [simplify]: iters left: 5 (30 enodes) 107.954 * * [simplify]: iters left: 4 (41 enodes) 107.961 * * [simplify]: iters left: 3 (50 enodes) 107.972 * * [simplify]: iters left: 2 (98 enodes) 107.995 * * [simplify]: iters left: 1 (103 enodes) 108.022 * * [simplify]: Extracting #0: cost 1 inf + 0 108.022 * * [simplify]: Extracting #1: cost 8 inf + 0 108.022 * * [simplify]: Extracting #2: cost 14 inf + 1 108.023 * * [simplify]: Extracting #3: cost 12 inf + 164 108.023 * * [simplify]: Extracting #4: cost 5 inf + 1343 108.024 * * [simplify]: Extracting #5: cost 0 inf + 2520 108.025 * [simplify]: Simplified to (/ (cbrt a) (cbrt (acos a))) 108.025 * [simplify]: Simplified (2 2) to (λ (a) (* (* -1 (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a))))) (/ (cbrt a) (cbrt (acos a))))) 108.025 * * * * [progress]: [ 377 / 592 ] simplifiying candidate # 108.026 * [simplify]: Simplifying (/ (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ 1 (sqrt a))) 108.026 * * [simplify]: iters left: 6 (10 enodes) 108.032 * * [simplify]: iters left: 5 (39 enodes) 108.046 * * [simplify]: iters left: 4 (62 enodes) 108.069 * * [simplify]: iters left: 3 (105 enodes) 108.106 * * [simplify]: iters left: 2 (239 enodes) 108.202 * * [simplify]: iters left: 1 (424 enodes) 108.511 * * [simplify]: Extracting #0: cost 1 inf + 0 108.511 * * [simplify]: Extracting #1: cost 26 inf + 0 108.511 * * [simplify]: Extracting #2: cost 51 inf + 2 108.512 * * [simplify]: Extracting #3: cost 56 inf + 3 108.512 * * [simplify]: Extracting #4: cost 38 inf + 3469 108.515 * * [simplify]: Extracting #5: cost 5 inf + 11511 108.519 * * [simplify]: Extracting #6: cost 0 inf + 12798 108.527 * [simplify]: Simplified to (/ (/ (sqrt a) (- (cbrt (acos a)))) (cbrt (acos a))) 108.527 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (sqrt a) (- (cbrt (acos a)))) (cbrt (acos a))) (/ (/ 1 (cbrt (acos a))) (/ 1 (sqrt a))))) 108.527 * [simplify]: Simplifying (/ (/ 1 (cbrt (acos a))) (/ 1 (sqrt a))) 108.528 * * [simplify]: iters left: 6 (8 enodes) 108.532 * * [simplify]: iters left: 5 (30 enodes) 108.544 * * [simplify]: iters left: 4 (41 enodes) 108.559 * * [simplify]: iters left: 3 (50 enodes) 108.583 * * [simplify]: iters left: 2 (98 enodes) 108.616 * * [simplify]: iters left: 1 (103 enodes) 108.649 * * [simplify]: Extracting #0: cost 1 inf + 0 108.650 * * [simplify]: Extracting #1: cost 8 inf + 0 108.650 * * [simplify]: Extracting #2: cost 14 inf + 1 108.650 * * [simplify]: Extracting #3: cost 12 inf + 84 108.650 * * [simplify]: Extracting #4: cost 5 inf + 1103 108.651 * * [simplify]: Extracting #5: cost 0 inf + 2200 108.652 * [simplify]: Simplified to (/ (sqrt a) (cbrt (acos a))) 108.653 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ (sqrt a) (- (cbrt (acos a)))) (cbrt (acos a))) (/ (sqrt a) (cbrt (acos a))))) 108.653 * * * * [progress]: [ 378 / 592 ] simplifiying candidate # 108.653 * [simplify]: Simplifying (/ (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ 1 1)) 108.653 * * [simplify]: iters left: 6 (9 enodes) 108.659 * * [simplify]: iters left: 5 (32 enodes) 108.671 * * [simplify]: iters left: 4 (47 enodes) 108.689 * * [simplify]: iters left: 3 (64 enodes) 108.711 * * [simplify]: iters left: 2 (77 enodes) 108.724 * * [simplify]: Extracting #0: cost 1 inf + 0 108.724 * * [simplify]: Extracting #1: cost 10 inf + 0 108.724 * * [simplify]: Extracting #2: cost 15 inf + 2 108.724 * * [simplify]: Extracting #3: cost 17 inf + 2 108.724 * * [simplify]: Extracting #4: cost 16 inf + 3 108.724 * * [simplify]: Extracting #5: cost 11 inf + 738 108.725 * * [simplify]: Extracting #6: cost 0 inf + 3305 108.725 * [simplify]: Simplified to (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) 108.725 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ 1 (cbrt (acos a))) (/ 1 a)))) 108.726 * [simplify]: Simplifying (/ (/ 1 (cbrt (acos a))) (/ 1 a)) 108.726 * * [simplify]: iters left: 6 (7 enodes) 108.728 * * [simplify]: iters left: 5 (27 enodes) 108.734 * * [simplify]: iters left: 4 (38 enodes) 108.742 * * [simplify]: iters left: 3 (46 enodes) 108.752 * * [simplify]: iters left: 2 (70 enodes) 108.779 * * [simplify]: iters left: 1 (77 enodes) 108.794 * * [simplify]: Extracting #0: cost 1 inf + 0 108.794 * * [simplify]: Extracting #1: cost 8 inf + 0 108.795 * * [simplify]: Extracting #2: cost 11 inf + 2 108.795 * * [simplify]: Extracting #3: cost 8 inf + 517 108.795 * * [simplify]: Extracting #4: cost 1 inf + 1666 108.796 * * [simplify]: Extracting #5: cost 0 inf + 1878 108.796 * [simplify]: Simplified to (/ a (cbrt (acos a))) 108.796 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (cbrt (acos a))))) 108.796 * * * * [progress]: [ 379 / 592 ] simplifiying candidate # 108.796 * [simplify]: Simplifying (/ (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) 1) 108.797 * * [simplify]: iters left: 6 (8 enodes) 108.799 * * [simplify]: iters left: 5 (29 enodes) 108.806 * * [simplify]: iters left: 4 (46 enodes) 108.816 * * [simplify]: iters left: 3 (63 enodes) 108.838 * * [simplify]: iters left: 2 (77 enodes) 108.855 * * [simplify]: Extracting #0: cost 1 inf + 0 108.855 * * [simplify]: Extracting #1: cost 10 inf + 0 108.855 * * [simplify]: Extracting #2: cost 15 inf + 2 108.855 * * [simplify]: Extracting #3: cost 17 inf + 2 108.855 * * [simplify]: Extracting #4: cost 16 inf + 3 108.856 * * [simplify]: Extracting #5: cost 14 inf + 265 108.856 * * [simplify]: Extracting #6: cost 3 inf + 2590 108.857 * * [simplify]: Extracting #7: cost 0 inf + 3305 108.858 * [simplify]: Simplified to (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) 108.858 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ 1 (cbrt (acos a))) (/ 1 a)))) 108.859 * [simplify]: Simplifying (/ (/ 1 (cbrt (acos a))) (/ 1 a)) 108.859 * * [simplify]: iters left: 6 (7 enodes) 108.863 * * [simplify]: iters left: 5 (27 enodes) 108.872 * * [simplify]: iters left: 4 (38 enodes) 108.884 * * [simplify]: iters left: 3 (46 enodes) 108.899 * * [simplify]: iters left: 2 (70 enodes) 108.923 * * [simplify]: iters left: 1 (77 enodes) 108.948 * * [simplify]: Extracting #0: cost 1 inf + 0 108.948 * * [simplify]: Extracting #1: cost 8 inf + 0 108.948 * * [simplify]: Extracting #2: cost 11 inf + 2 108.949 * * [simplify]: Extracting #3: cost 8 inf + 517 108.949 * * [simplify]: Extracting #4: cost 1 inf + 1666 108.950 * * [simplify]: Extracting #5: cost 0 inf + 1878 108.951 * [simplify]: Simplified to (/ a (cbrt (acos a))) 108.952 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (cbrt (acos a))))) 108.952 * * * * [progress]: [ 380 / 592 ] simplifiying candidate # 108.952 * [simplify]: Simplifying (/ (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) 1) 108.953 * * [simplify]: iters left: 6 (8 enodes) 108.957 * * [simplify]: iters left: 5 (29 enodes) 108.968 * * [simplify]: iters left: 4 (46 enodes) 108.984 * * [simplify]: iters left: 3 (63 enodes) 109.003 * * [simplify]: iters left: 2 (77 enodes) 109.018 * * [simplify]: Extracting #0: cost 1 inf + 0 109.018 * * [simplify]: Extracting #1: cost 10 inf + 0 109.018 * * [simplify]: Extracting #2: cost 15 inf + 2 109.018 * * [simplify]: Extracting #3: cost 17 inf + 2 109.018 * * [simplify]: Extracting #4: cost 16 inf + 3 109.018 * * [simplify]: Extracting #5: cost 14 inf + 265 109.019 * * [simplify]: Extracting #6: cost 3 inf + 2590 109.019 * * [simplify]: Extracting #7: cost 0 inf + 3305 109.020 * [simplify]: Simplified to (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) 109.020 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ 1 (cbrt (acos a))) (/ 1 a)))) 109.020 * [simplify]: Simplifying (/ (/ 1 (cbrt (acos a))) (/ 1 a)) 109.020 * * [simplify]: iters left: 6 (7 enodes) 109.022 * * [simplify]: iters left: 5 (27 enodes) 109.027 * * [simplify]: iters left: 4 (38 enodes) 109.034 * * [simplify]: iters left: 3 (46 enodes) 109.044 * * [simplify]: iters left: 2 (70 enodes) 109.058 * * [simplify]: iters left: 1 (77 enodes) 109.069 * * [simplify]: Extracting #0: cost 1 inf + 0 109.069 * * [simplify]: Extracting #1: cost 8 inf + 0 109.069 * * [simplify]: Extracting #2: cost 11 inf + 2 109.070 * * [simplify]: Extracting #3: cost 8 inf + 517 109.070 * * [simplify]: Extracting #4: cost 1 inf + 1666 109.070 * * [simplify]: Extracting #5: cost 0 inf + 1878 109.071 * [simplify]: Simplified to (/ a (cbrt (acos a))) 109.071 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (cbrt (acos a))))) 109.071 * * * * [progress]: [ 381 / 592 ] simplifiying candidate # 109.071 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 109.071 * * [simplify]: iters left: 6 (10 enodes) 109.074 * * [simplify]: iters left: 5 (36 enodes) 109.085 * * [simplify]: iters left: 4 (50 enodes) 109.101 * * [simplify]: iters left: 3 (68 enodes) 109.120 * * [simplify]: iters left: 2 (85 enodes) 109.133 * * [simplify]: iters left: 1 (92 enodes) 109.153 * * [simplify]: Extracting #0: cost 1 inf + 0 109.153 * * [simplify]: Extracting #1: cost 10 inf + 0 109.153 * * [simplify]: Extracting #2: cost 24 inf + 1 109.153 * * [simplify]: Extracting #3: cost 34 inf + 1 109.153 * * [simplify]: Extracting #4: cost 34 inf + 2 109.154 * * [simplify]: Extracting #5: cost 13 inf + 4249 109.156 * * [simplify]: Extracting #6: cost 0 inf + 7544 109.158 * [simplify]: Simplified to (/ (/ (/ 1 (cbrt (/ 1 a))) (- (sqrt (acos a)))) (cbrt (/ 1 a))) 109.159 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (/ 1 (cbrt (/ 1 a))) (- (sqrt (acos a)))) (cbrt (/ 1 a))) (/ (/ 1 (sqrt (acos a))) (cbrt (/ 1 a))))) 109.159 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (cbrt (/ 1 a))) 109.159 * * [simplify]: iters left: 6 (8 enodes) 109.163 * * [simplify]: iters left: 5 (28 enodes) 109.172 * * [simplify]: iters left: 4 (35 enodes) 109.182 * * [simplify]: iters left: 3 (37 enodes) 109.188 * * [simplify]: Extracting #0: cost 1 inf + 0 109.188 * * [simplify]: Extracting #1: cost 8 inf + 0 109.188 * * [simplify]: Extracting #2: cost 14 inf + 1 109.188 * * [simplify]: Extracting #3: cost 17 inf + 1 109.188 * * [simplify]: Extracting #4: cost 15 inf + 44 109.189 * * [simplify]: Extracting #5: cost 8 inf + 805 109.189 * * [simplify]: Extracting #6: cost 0 inf + 2690 109.189 * [simplify]: Simplified to (/ (/ 1 (cbrt (/ 1 a))) (sqrt (acos a))) 109.189 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (- (sqrt (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (cbrt (/ 1 a))) (sqrt (acos a))))) 109.189 * * * * [progress]: [ 382 / 592 ] simplifiying candidate # 109.190 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (sqrt (/ 1 a))) 109.190 * * [simplify]: iters left: 6 (9 enodes) 109.192 * * [simplify]: iters left: 5 (31 enodes) 109.197 * * [simplify]: iters left: 4 (40 enodes) 109.204 * * [simplify]: iters left: 3 (48 enodes) 109.212 * * [simplify]: iters left: 2 (51 enodes) 109.226 * * [simplify]: Extracting #0: cost 1 inf + 0 109.227 * * [simplify]: Extracting #1: cost 8 inf + 0 109.227 * * [simplify]: Extracting #2: cost 16 inf + 1 109.227 * * [simplify]: Extracting #3: cost 22 inf + 1 109.227 * * [simplify]: Extracting #4: cost 22 inf + 2 109.227 * * [simplify]: Extracting #5: cost 12 inf + 1077 109.228 * * [simplify]: Extracting #6: cost 3 inf + 2994 109.229 * * [simplify]: Extracting #7: cost 0 inf + 3700 109.230 * [simplify]: Simplified to (/ (/ 1 (- (sqrt (acos a)))) (sqrt (/ 1 a))) 109.230 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (- (sqrt (acos a)))) (sqrt (/ 1 a))) (/ (/ 1 (sqrt (acos a))) (sqrt (/ 1 a))))) 109.230 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (sqrt (/ 1 a))) 109.231 * * [simplify]: iters left: 6 (8 enodes) 109.233 * * [simplify]: iters left: 5 (28 enodes) 109.238 * * [simplify]: iters left: 4 (35 enodes) 109.243 * * [simplify]: iters left: 3 (37 enodes) 109.249 * * [simplify]: Extracting #0: cost 1 inf + 0 109.249 * * [simplify]: Extracting #1: cost 8 inf + 0 109.249 * * [simplify]: Extracting #2: cost 14 inf + 1 109.249 * * [simplify]: Extracting #3: cost 17 inf + 1 109.249 * * [simplify]: Extracting #4: cost 15 inf + 44 109.250 * * [simplify]: Extracting #5: cost 8 inf + 685 109.250 * * [simplify]: Extracting #6: cost 0 inf + 2370 109.250 * [simplify]: Simplified to (/ (/ 1 (sqrt (/ 1 a))) (sqrt (acos a))) 109.250 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (- (sqrt (acos a)))) (sqrt (/ 1 a))) (/ (/ 1 (sqrt (/ 1 a))) (sqrt (acos a))))) 109.250 * * * * [progress]: [ 383 / 592 ] simplifiying candidate # 109.251 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 109.251 * * [simplify]: iters left: 6 (12 enodes) 109.258 * * [simplify]: iters left: 5 (48 enodes) 109.268 * * [simplify]: iters left: 4 (72 enodes) 109.292 * * [simplify]: iters left: 3 (145 enodes) 109.340 * * [simplify]: iters left: 2 (260 enodes) 109.474 * * [simplify]: iters left: 1 (489 enodes) 109.868 * * [simplify]: Extracting #0: cost 1 inf + 0 109.868 * * [simplify]: Extracting #1: cost 29 inf + 0 109.869 * * [simplify]: Extracting #2: cost 56 inf + 2 109.870 * * [simplify]: Extracting #3: cost 56 inf + 3 109.871 * * [simplify]: Extracting #4: cost 44 inf + 1748 109.876 * * [simplify]: Extracting #5: cost 9 inf + 8676 109.883 * * [simplify]: Extracting #6: cost 0 inf + 10795 109.890 * [simplify]: Simplified to (* (cbrt a) (/ (cbrt a) (- (sqrt (acos a))))) 109.891 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (/ (cbrt a) (- (sqrt (acos a))))) (/ (/ 1 (sqrt (acos a))) (/ (cbrt 1) (cbrt a))))) 109.891 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ (cbrt 1) (cbrt a))) 109.891 * * [simplify]: iters left: 6 (9 enodes) 109.897 * * [simplify]: iters left: 5 (33 enodes) 109.908 * * [simplify]: iters left: 4 (47 enodes) 109.926 * * [simplify]: iters left: 3 (58 enodes) 109.953 * * [simplify]: iters left: 2 (96 enodes) 109.976 * * [simplify]: iters left: 1 (102 enodes) 109.990 * * [simplify]: Extracting #0: cost 1 inf + 0 109.991 * * [simplify]: Extracting #1: cost 8 inf + 0 109.991 * * [simplify]: Extracting #2: cost 14 inf + 1 109.991 * * [simplify]: Extracting #3: cost 14 inf + 2 109.991 * * [simplify]: Extracting #4: cost 8 inf + 759 109.991 * * [simplify]: Extracting #5: cost 0 inf + 2200 109.992 * [simplify]: Simplified to (/ (cbrt a) (sqrt (acos a))) 109.992 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (/ (cbrt a) (- (sqrt (acos a))))) (/ (cbrt a) (sqrt (acos a))))) 109.992 * * * * [progress]: [ 384 / 592 ] simplifiying candidate # 109.992 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 109.993 * * [simplify]: iters left: 6 (11 enodes) 109.999 * * [simplify]: iters left: 5 (41 enodes) 110.007 * * [simplify]: iters left: 4 (53 enodes) 110.017 * * [simplify]: iters left: 3 (72 enodes) 110.035 * * [simplify]: iters left: 2 (125 enodes) 110.065 * * [simplify]: iters left: 1 (168 enodes) 110.152 * * [simplify]: Extracting #0: cost 1 inf + 0 110.152 * * [simplify]: Extracting #1: cost 16 inf + 0 110.152 * * [simplify]: Extracting #2: cost 28 inf + 2 110.152 * * [simplify]: Extracting #3: cost 29 inf + 3 110.153 * * [simplify]: Extracting #4: cost 17 inf + 1542 110.155 * * [simplify]: Extracting #5: cost 1 inf + 4235 110.161 * * [simplify]: Extracting #6: cost 0 inf + 4446 110.164 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 110.164 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (/ 1 (sqrt (acos a))) (/ (cbrt 1) (sqrt a))))) 110.164 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ (cbrt 1) (sqrt a))) 110.164 * * [simplify]: iters left: 6 (9 enodes) 110.171 * * [simplify]: iters left: 5 (33 enodes) 110.184 * * [simplify]: iters left: 4 (47 enodes) 110.202 * * [simplify]: iters left: 3 (58 enodes) 110.226 * * [simplify]: iters left: 2 (96 enodes) 110.257 * * [simplify]: iters left: 1 (102 enodes) 110.273 * * [simplify]: Extracting #0: cost 1 inf + 0 110.273 * * [simplify]: Extracting #1: cost 8 inf + 0 110.273 * * [simplify]: Extracting #2: cost 14 inf + 1 110.273 * * [simplify]: Extracting #3: cost 14 inf + 2 110.273 * * [simplify]: Extracting #4: cost 8 inf + 599 110.274 * * [simplify]: Extracting #5: cost 0 inf + 1880 110.274 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 110.275 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (sqrt a) (sqrt (acos a))))) 110.275 * * * * [progress]: [ 385 / 592 ] simplifiying candidate # 110.275 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) 1)) 110.275 * * [simplify]: iters left: 6 (10 enodes) 110.285 * * [simplify]: iters left: 5 (36 enodes) 110.298 * * [simplify]: iters left: 4 (42 enodes) 110.310 * * [simplify]: iters left: 3 (48 enodes) 110.318 * * [simplify]: iters left: 2 (53 enodes) 110.329 * * [simplify]: iters left: 1 (64 enodes) 110.339 * * [simplify]: Extracting #0: cost 1 inf + 0 110.339 * * [simplify]: Extracting #1: cost 9 inf + 0 110.339 * * [simplify]: Extracting #2: cost 13 inf + 2 110.340 * * [simplify]: Extracting #3: cost 15 inf + 2 110.340 * * [simplify]: Extracting #4: cost 14 inf + 3 110.340 * * [simplify]: Extracting #5: cost 7 inf + 963 110.340 * * [simplify]: Extracting #6: cost 0 inf + 2285 110.341 * [simplify]: Simplified to (/ -1 (sqrt (acos a))) 110.341 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (sqrt (acos a))) (/ (/ 1 (sqrt (acos a))) (/ (cbrt 1) a)))) 110.341 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ (cbrt 1) a)) 110.341 * * [simplify]: iters left: 6 (8 enodes) 110.345 * * [simplify]: iters left: 5 (30 enodes) 110.351 * * [simplify]: iters left: 4 (44 enodes) 110.362 * * [simplify]: iters left: 3 (54 enodes) 110.379 * * [simplify]: iters left: 2 (73 enodes) 110.403 * * [simplify]: iters left: 1 (80 enodes) 110.428 * * [simplify]: Extracting #0: cost 1 inf + 0 110.428 * * [simplify]: Extracting #1: cost 8 inf + 0 110.429 * * [simplify]: Extracting #2: cost 11 inf + 2 110.429 * * [simplify]: Extracting #3: cost 6 inf + 650 110.429 * * [simplify]: Extracting #4: cost 0 inf + 1558 110.430 * [simplify]: Simplified to (/ a (sqrt (acos a))) 110.430 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (sqrt (acos a))) (/ a (sqrt (acos a))))) 110.430 * * * * [progress]: [ 386 / 592 ] simplifiying candidate # 110.431 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 110.431 * * [simplify]: iters left: 6 (11 enodes) 110.443 * * [simplify]: iters left: 5 (41 enodes) 110.458 * * [simplify]: iters left: 4 (68 enodes) 110.485 * * [simplify]: iters left: 3 (132 enodes) 110.554 * * [simplify]: iters left: 2 (263 enodes) 110.736 * * [simplify]: iters left: 1 (467 enodes) 111.106 * * [simplify]: Extracting #0: cost 1 inf + 0 111.106 * * [simplify]: Extracting #1: cost 33 inf + 0 111.106 * * [simplify]: Extracting #2: cost 58 inf + 2 111.106 * * [simplify]: Extracting #3: cost 58 inf + 3 111.108 * * [simplify]: Extracting #4: cost 27 inf + 5503 111.111 * * [simplify]: Extracting #5: cost 1 inf + 11385 111.118 * * [simplify]: Extracting #6: cost 0 inf + 11716 111.125 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) 111.126 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (/ 1 (sqrt (acos a))) (/ (sqrt 1) (cbrt a))))) 111.126 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ (sqrt 1) (cbrt a))) 111.126 * * [simplify]: iters left: 6 (9 enodes) 111.132 * * [simplify]: iters left: 5 (33 enodes) 111.139 * * [simplify]: iters left: 4 (47 enodes) 111.148 * * [simplify]: iters left: 3 (58 enodes) 111.161 * * [simplify]: iters left: 2 (96 enodes) 111.186 * * [simplify]: iters left: 1 (102 enodes) 111.206 * * [simplify]: Extracting #0: cost 1 inf + 0 111.206 * * [simplify]: Extracting #1: cost 8 inf + 0 111.206 * * [simplify]: Extracting #2: cost 14 inf + 1 111.206 * * [simplify]: Extracting #3: cost 14 inf + 2 111.206 * * [simplify]: Extracting #4: cost 8 inf + 759 111.206 * * [simplify]: Extracting #5: cost 0 inf + 2200 111.207 * [simplify]: Simplified to (/ (cbrt a) (sqrt (acos a))) 111.207 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (cbrt a) (sqrt (acos a))))) 111.207 * * * * [progress]: [ 387 / 592 ] simplifiying candidate # 111.207 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (/ (sqrt 1) (sqrt a))) 111.208 * * [simplify]: iters left: 6 (10 enodes) 111.211 * * [simplify]: iters left: 5 (36 enodes) 111.218 * * [simplify]: iters left: 4 (52 enodes) 111.230 * * [simplify]: iters left: 3 (72 enodes) 111.260 * * [simplify]: iters left: 2 (132 enodes) 111.288 * * [simplify]: iters left: 1 (179 enodes) 111.351 * * [simplify]: Extracting #0: cost 1 inf + 0 111.351 * * [simplify]: Extracting #1: cost 16 inf + 0 111.351 * * [simplify]: Extracting #2: cost 28 inf + 2 111.351 * * [simplify]: Extracting #3: cost 29 inf + 3 111.352 * * [simplify]: Extracting #4: cost 10 inf + 2899 111.355 * * [simplify]: Extracting #5: cost 0 inf + 4446 111.357 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 111.357 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (/ 1 (sqrt (acos a))) (/ (sqrt 1) (sqrt a))))) 111.358 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ (sqrt 1) (sqrt a))) 111.358 * * [simplify]: iters left: 6 (9 enodes) 111.363 * * [simplify]: iters left: 5 (33 enodes) 111.371 * * [simplify]: iters left: 4 (47 enodes) 111.379 * * [simplify]: iters left: 3 (58 enodes) 111.390 * * [simplify]: iters left: 2 (96 enodes) 111.406 * * [simplify]: iters left: 1 (102 enodes) 111.432 * * [simplify]: Extracting #0: cost 1 inf + 0 111.433 * * [simplify]: Extracting #1: cost 8 inf + 0 111.433 * * [simplify]: Extracting #2: cost 14 inf + 1 111.433 * * [simplify]: Extracting #3: cost 14 inf + 2 111.433 * * [simplify]: Extracting #4: cost 8 inf + 599 111.434 * * [simplify]: Extracting #5: cost 0 inf + 1880 111.435 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 111.435 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (sqrt a) (sqrt (acos a))))) 111.435 * * * * [progress]: [ 388 / 592 ] simplifiying candidate # 111.436 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (/ (sqrt 1) 1)) 111.436 * * [simplify]: iters left: 6 (9 enodes) 111.444 * * [simplify]: iters left: 5 (31 enodes) 111.459 * * [simplify]: iters left: 4 (37 enodes) 111.465 * * [simplify]: iters left: 3 (48 enodes) 111.475 * * [simplify]: iters left: 2 (59 enodes) 111.483 * * [simplify]: iters left: 1 (62 enodes) 111.502 * * [simplify]: Extracting #0: cost 1 inf + 0 111.502 * * [simplify]: Extracting #1: cost 9 inf + 0 111.502 * * [simplify]: Extracting #2: cost 13 inf + 2 111.502 * * [simplify]: Extracting #3: cost 15 inf + 2 111.502 * * [simplify]: Extracting #4: cost 14 inf + 3 111.502 * * [simplify]: Extracting #5: cost 7 inf + 963 111.503 * * [simplify]: Extracting #6: cost 0 inf + 2285 111.504 * [simplify]: Simplified to (/ -1 (sqrt (acos a))) 111.504 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (sqrt (acos a))) (/ (/ 1 (sqrt (acos a))) (/ (sqrt 1) a)))) 111.505 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ (sqrt 1) a)) 111.505 * * [simplify]: iters left: 6 (8 enodes) 111.511 * * [simplify]: iters left: 5 (30 enodes) 111.522 * * [simplify]: iters left: 4 (44 enodes) 111.539 * * [simplify]: iters left: 3 (54 enodes) 111.557 * * [simplify]: iters left: 2 (73 enodes) 111.573 * * [simplify]: iters left: 1 (80 enodes) 111.590 * * [simplify]: Extracting #0: cost 1 inf + 0 111.590 * * [simplify]: Extracting #1: cost 8 inf + 0 111.590 * * [simplify]: Extracting #2: cost 11 inf + 2 111.590 * * [simplify]: Extracting #3: cost 6 inf + 650 111.591 * * [simplify]: Extracting #4: cost 0 inf + 1558 111.591 * [simplify]: Simplified to (/ a (sqrt (acos a))) 111.591 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (sqrt (acos a))) (/ a (sqrt (acos a))))) 111.592 * * * * [progress]: [ 389 / 592 ] simplifiying candidate # 111.592 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (/ 1 (* (cbrt a) (cbrt a)))) 111.592 * * [simplify]: iters left: 6 (10 enodes) 111.596 * * [simplify]: iters left: 5 (38 enodes) 111.604 * * [simplify]: iters left: 4 (59 enodes) 111.617 * * [simplify]: iters left: 3 (102 enodes) 111.650 * * [simplify]: iters left: 2 (222 enodes) 111.779 * * [simplify]: iters left: 1 (384 enodes) 112.094 * * [simplify]: Extracting #0: cost 1 inf + 0 112.095 * * [simplify]: Extracting #1: cost 28 inf + 0 112.095 * * [simplify]: Extracting #2: cost 49 inf + 2 112.096 * * [simplify]: Extracting #3: cost 49 inf + 84 112.097 * * [simplify]: Extracting #4: cost 22 inf + 4964 112.100 * * [simplify]: Extracting #5: cost 2 inf + 9487 112.105 * * [simplify]: Extracting #6: cost 0 inf + 10028 112.108 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) 112.108 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (/ 1 (sqrt (acos a))) (/ 1 (cbrt a))))) 112.109 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ 1 (cbrt a))) 112.109 * * [simplify]: iters left: 6 (8 enodes) 112.112 * * [simplify]: iters left: 5 (30 enodes) 112.121 * * [simplify]: iters left: 4 (41 enodes) 112.137 * * [simplify]: iters left: 3 (50 enodes) 112.162 * * [simplify]: iters left: 2 (98 enodes) 112.191 * * [simplify]: iters left: 1 (103 enodes) 112.207 * * [simplify]: Extracting #0: cost 1 inf + 0 112.207 * * [simplify]: Extracting #1: cost 8 inf + 0 112.207 * * [simplify]: Extracting #2: cost 14 inf + 1 112.207 * * [simplify]: Extracting #3: cost 12 inf + 164 112.207 * * [simplify]: Extracting #4: cost 5 inf + 1223 112.208 * * [simplify]: Extracting #5: cost 0 inf + 2200 112.208 * [simplify]: Simplified to (/ (cbrt a) (sqrt (acos a))) 112.208 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (- (sqrt (acos a)))) (/ (cbrt a) (sqrt (acos a))))) 112.209 * * * * [progress]: [ 390 / 592 ] simplifiying candidate # 112.209 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (/ 1 (sqrt a))) 112.209 * * [simplify]: iters left: 6 (9 enodes) 112.214 * * [simplify]: iters left: 5 (33 enodes) 112.227 * * [simplify]: iters left: 4 (46 enodes) 112.243 * * [simplify]: iters left: 3 (64 enodes) 112.276 * * [simplify]: iters left: 2 (132 enodes) 112.339 * * [simplify]: iters left: 1 (197 enodes) 112.404 * * [simplify]: Extracting #0: cost 1 inf + 0 112.404 * * [simplify]: Extracting #1: cost 19 inf + 0 112.404 * * [simplify]: Extracting #2: cost 31 inf + 2 112.404 * * [simplify]: Extracting #3: cost 31 inf + 3 112.405 * * [simplify]: Extracting #4: cost 16 inf + 2251 112.406 * * [simplify]: Extracting #5: cost 0 inf + 4911 112.408 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 112.408 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (/ 1 (sqrt (acos a))) (/ 1 (sqrt a))))) 112.409 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ 1 (sqrt a))) 112.409 * * [simplify]: iters left: 6 (8 enodes) 112.412 * * [simplify]: iters left: 5 (30 enodes) 112.418 * * [simplify]: iters left: 4 (41 enodes) 112.426 * * [simplify]: iters left: 3 (50 enodes) 112.444 * * [simplify]: iters left: 2 (98 enodes) 112.480 * * [simplify]: iters left: 1 (103 enodes) 112.507 * * [simplify]: Extracting #0: cost 1 inf + 0 112.507 * * [simplify]: Extracting #1: cost 8 inf + 0 112.508 * * [simplify]: Extracting #2: cost 14 inf + 1 112.508 * * [simplify]: Extracting #3: cost 12 inf + 84 112.508 * * [simplify]: Extracting #4: cost 5 inf + 983 112.508 * * [simplify]: Extracting #5: cost 0 inf + 1880 112.509 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 112.509 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (- (sqrt (acos a)))) (/ (sqrt a) (sqrt (acos a))))) 112.509 * * * * [progress]: [ 391 / 592 ] simplifiying candidate # 112.509 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (/ 1 1)) 112.510 * * [simplify]: iters left: 6 (8 enodes) 112.512 * * [simplify]: iters left: 5 (26 enodes) 112.518 * * [simplify]: iters left: 4 (31 enodes) 112.524 * * [simplify]: iters left: 3 (40 enodes) 112.533 * * [simplify]: iters left: 2 (49 enodes) 112.540 * * [simplify]: Extracting #0: cost 1 inf + 0 112.540 * * [simplify]: Extracting #1: cost 6 inf + 0 112.540 * * [simplify]: Extracting #2: cost 7 inf + 2 112.540 * * [simplify]: Extracting #3: cost 9 inf + 2 112.540 * * [simplify]: Extracting #4: cost 6 inf + 185 112.541 * * [simplify]: Extracting #5: cost 2 inf + 831 112.541 * * [simplify]: Extracting #6: cost 0 inf + 1133 112.542 * [simplify]: Simplified to (/ -1 (sqrt (acos a))) 112.542 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (sqrt (acos a))) (/ (/ 1 (sqrt (acos a))) (/ 1 a)))) 112.542 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ 1 a)) 112.542 * * [simplify]: iters left: 6 (7 enodes) 112.547 * * [simplify]: iters left: 5 (27 enodes) 112.558 * * [simplify]: iters left: 4 (38 enodes) 112.572 * * [simplify]: iters left: 3 (46 enodes) 112.590 * * [simplify]: iters left: 2 (70 enodes) 112.610 * * [simplify]: iters left: 1 (77 enodes) 112.624 * * [simplify]: Extracting #0: cost 1 inf + 0 112.624 * * [simplify]: Extracting #1: cost 8 inf + 0 112.624 * * [simplify]: Extracting #2: cost 11 inf + 2 112.624 * * [simplify]: Extracting #3: cost 8 inf + 437 112.624 * * [simplify]: Extracting #4: cost 1 inf + 1386 112.625 * * [simplify]: Extracting #5: cost 0 inf + 1558 112.625 * [simplify]: Simplified to (/ a (sqrt (acos a))) 112.625 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (sqrt (acos a))) (/ a (sqrt (acos a))))) 112.625 * * * * [progress]: [ 392 / 592 ] simplifiying candidate # 112.626 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) 1) 112.626 * * [simplify]: iters left: 6 (7 enodes) 112.629 * * [simplify]: iters left: 5 (23 enodes) 112.636 * * [simplify]: iters left: 4 (30 enodes) 112.648 * * [simplify]: iters left: 3 (39 enodes) 112.661 * * [simplify]: iters left: 2 (48 enodes) 112.674 * * [simplify]: Extracting #0: cost 1 inf + 0 112.674 * * [simplify]: Extracting #1: cost 6 inf + 0 112.675 * * [simplify]: Extracting #2: cost 7 inf + 2 112.675 * * [simplify]: Extracting #3: cost 9 inf + 2 112.675 * * [simplify]: Extracting #4: cost 8 inf + 3 112.675 * * [simplify]: Extracting #5: cost 2 inf + 790 112.676 * * [simplify]: Extracting #6: cost 0 inf + 1133 112.676 * [simplify]: Simplified to (/ -1 (sqrt (acos a))) 112.676 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (sqrt (acos a))) (/ (/ 1 (sqrt (acos a))) (/ 1 a)))) 112.677 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ 1 a)) 112.677 * * [simplify]: iters left: 6 (7 enodes) 112.681 * * [simplify]: iters left: 5 (27 enodes) 112.692 * * [simplify]: iters left: 4 (38 enodes) 112.706 * * [simplify]: iters left: 3 (46 enodes) 112.724 * * [simplify]: iters left: 2 (70 enodes) 112.751 * * [simplify]: iters left: 1 (77 enodes) 112.775 * * [simplify]: Extracting #0: cost 1 inf + 0 112.776 * * [simplify]: Extracting #1: cost 8 inf + 0 112.776 * * [simplify]: Extracting #2: cost 11 inf + 2 112.776 * * [simplify]: Extracting #3: cost 8 inf + 437 112.777 * * [simplify]: Extracting #4: cost 1 inf + 1386 112.777 * * [simplify]: Extracting #5: cost 0 inf + 1558 112.778 * [simplify]: Simplified to (/ a (sqrt (acos a))) 112.778 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (sqrt (acos a))) (/ a (sqrt (acos a))))) 112.778 * * * * [progress]: [ 393 / 592 ] simplifiying candidate # 112.779 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) 1) 112.779 * * [simplify]: iters left: 6 (7 enodes) 112.784 * * [simplify]: iters left: 5 (23 enodes) 112.794 * * [simplify]: iters left: 4 (30 enodes) 112.806 * * [simplify]: iters left: 3 (39 enodes) 112.820 * * [simplify]: iters left: 2 (48 enodes) 112.830 * * [simplify]: Extracting #0: cost 1 inf + 0 112.831 * * [simplify]: Extracting #1: cost 6 inf + 0 112.831 * * [simplify]: Extracting #2: cost 7 inf + 2 112.831 * * [simplify]: Extracting #3: cost 9 inf + 2 112.831 * * [simplify]: Extracting #4: cost 8 inf + 3 112.831 * * [simplify]: Extracting #5: cost 2 inf + 790 112.831 * * [simplify]: Extracting #6: cost 0 inf + 1133 112.832 * [simplify]: Simplified to (/ -1 (sqrt (acos a))) 112.832 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (sqrt (acos a))) (/ (/ 1 (sqrt (acos a))) (/ 1 a)))) 112.832 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ 1 a)) 112.832 * * [simplify]: iters left: 6 (7 enodes) 112.835 * * [simplify]: iters left: 5 (27 enodes) 112.841 * * [simplify]: iters left: 4 (38 enodes) 112.849 * * [simplify]: iters left: 3 (46 enodes) 112.859 * * [simplify]: iters left: 2 (70 enodes) 112.873 * * [simplify]: iters left: 1 (77 enodes) 112.890 * * [simplify]: Extracting #0: cost 1 inf + 0 112.890 * * [simplify]: Extracting #1: cost 8 inf + 0 112.890 * * [simplify]: Extracting #2: cost 11 inf + 2 112.890 * * [simplify]: Extracting #3: cost 8 inf + 437 112.890 * * [simplify]: Extracting #4: cost 1 inf + 1386 112.891 * * [simplify]: Extracting #5: cost 0 inf + 1558 112.891 * [simplify]: Simplified to (/ a (sqrt (acos a))) 112.891 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (sqrt (acos a))) (/ a (sqrt (acos a))))) 112.891 * * * * [progress]: [ 394 / 592 ] simplifiying candidate # 112.892 * [simplify]: Simplifying (/ (/ 1 (- 1)) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 112.892 * * [simplify]: iters left: 6 (8 enodes) 112.895 * * [simplify]: iters left: 5 (31 enodes) 112.904 * * [simplify]: iters left: 4 (46 enodes) 112.916 * * [simplify]: iters left: 3 (64 enodes) 112.935 * * [simplify]: iters left: 2 (69 enodes) 112.954 * * [simplify]: Extracting #0: cost 1 inf + 0 112.954 * * [simplify]: Extracting #1: cost 12 inf + 0 112.955 * * [simplify]: Extracting #2: cost 19 inf + 2 112.955 * * [simplify]: Extracting #3: cost 21 inf + 2 112.955 * * [simplify]: Extracting #4: cost 20 inf + 3 112.955 * * [simplify]: Extracting #5: cost 14 inf + 778 112.956 * * [simplify]: Extracting #6: cost 3 inf + 2602 112.958 * * [simplify]: Extracting #7: cost 0 inf + 3169 112.959 * [simplify]: Simplified to (/ (/ -1 (cbrt (/ 1 a))) (cbrt (/ 1 a))) 112.959 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ -1 (cbrt (/ 1 a))) (cbrt (/ 1 a))) (/ (/ 1 (acos a)) (cbrt (/ 1 a))))) 112.960 * [simplify]: Simplifying (/ (/ 1 (acos a)) (cbrt (/ 1 a))) 112.960 * * [simplify]: iters left: 5 (7 enodes) 112.964 * * [simplify]: iters left: 4 (25 enodes) 112.974 * * [simplify]: iters left: 3 (32 enodes) 112.985 * * [simplify]: iters left: 2 (34 enodes) 112.996 * * [simplify]: Extracting #0: cost 1 inf + 0 112.996 * * [simplify]: Extracting #1: cost 8 inf + 0 112.996 * * [simplify]: Extracting #2: cost 14 inf + 1 112.996 * * [simplify]: Extracting #3: cost 14 inf + 2 112.996 * * [simplify]: Extracting #4: cost 6 inf + 906 112.997 * * [simplify]: Extracting #5: cost 1 inf + 1896 112.998 * * [simplify]: Extracting #6: cost 0 inf + 2188 112.998 * [simplify]: Simplified to (/ (/ 1 (acos a)) (cbrt (/ 1 a))) 112.998 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ -1 (cbrt (/ 1 a))) (cbrt (/ 1 a))) (/ (/ 1 (acos a)) (cbrt (/ 1 a))))) 112.998 * * * * [progress]: [ 395 / 592 ] simplifiying candidate # 112.999 * [simplify]: Simplifying (/ (/ 1 (- 1)) (sqrt (/ 1 a))) 112.999 * * [simplify]: iters left: 6 (7 enodes) 113.005 * * [simplify]: iters left: 5 (26 enodes) 113.018 * * [simplify]: iters left: 4 (35 enodes) 113.031 * * [simplify]: iters left: 3 (41 enodes) 113.046 * * [simplify]: Extracting #0: cost 1 inf + 0 113.046 * * [simplify]: Extracting #1: cost 7 inf + 0 113.046 * * [simplify]: Extracting #2: cost 9 inf + 2 113.046 * * [simplify]: Extracting #3: cost 11 inf + 2 113.046 * * [simplify]: Extracting #4: cost 10 inf + 3 113.047 * * [simplify]: Extracting #5: cost 5 inf + 493 113.047 * * [simplify]: Extracting #6: cost 1 inf + 862 113.048 * * [simplify]: Extracting #7: cost 0 inf + 985 113.048 * [simplify]: Simplified to (/ -1 (sqrt (/ 1 a))) 113.048 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (sqrt (/ 1 a))) (/ (/ 1 (acos a)) (sqrt (/ 1 a))))) 113.049 * [simplify]: Simplifying (/ (/ 1 (acos a)) (sqrt (/ 1 a))) 113.049 * * [simplify]: iters left: 5 (7 enodes) 113.054 * * [simplify]: iters left: 4 (25 enodes) 113.063 * * [simplify]: iters left: 3 (32 enodes) 113.074 * * [simplify]: iters left: 2 (34 enodes) 113.085 * * [simplify]: Extracting #0: cost 1 inf + 0 113.085 * * [simplify]: Extracting #1: cost 8 inf + 0 113.086 * * [simplify]: Extracting #2: cost 14 inf + 1 113.086 * * [simplify]: Extracting #3: cost 14 inf + 2 113.086 * * [simplify]: Extracting #4: cost 6 inf + 826 113.087 * * [simplify]: Extracting #5: cost 1 inf + 1616 113.087 * * [simplify]: Extracting #6: cost 0 inf + 1868 113.088 * [simplify]: Simplified to (/ (/ 1 (acos a)) (sqrt (/ 1 a))) 113.088 * [simplify]: Simplified (2 2) to (λ (a) (* (/ -1 (sqrt (/ 1 a))) (/ (/ 1 (acos a)) (sqrt (/ 1 a))))) 113.088 * * * * [progress]: [ 396 / 592 ] simplifiying candidate # 113.089 * [simplify]: Simplifying (/ (/ 1 (- 1)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 113.089 * * [simplify]: iters left: 6 (10 enodes) 113.101 * * [simplify]: iters left: 5 (43 enodes) 113.121 * * [simplify]: iters left: 4 (67 enodes) 113.159 * * [simplify]: iters left: 3 (129 enodes) 113.209 * * [simplify]: iters left: 2 (171 enodes) 113.246 * * [simplify]: iters left: 1 (211 enodes) 113.298 * * [simplify]: Extracting #0: cost 1 inf + 0 113.298 * * [simplify]: Extracting #1: cost 11 inf + 0 113.299 * * [simplify]: Extracting #2: cost 17 inf + 2 113.299 * * [simplify]: Extracting #3: cost 16 inf + 3 113.299 * * [simplify]: Extracting #4: cost 8 inf + 1054 113.300 * * [simplify]: Extracting #5: cost 0 inf + 2147 113.301 * * [simplify]: Extracting #6: cost 0 inf + 2107 113.303 * [simplify]: Simplified to (* (- (cbrt a)) (cbrt a)) 113.303 * [simplify]: Simplified (2 1) to (λ (a) (* (* (- (cbrt a)) (cbrt a)) (/ (/ 1 (acos a)) (/ (cbrt 1) (cbrt a))))) 113.303 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ (cbrt 1) (cbrt a))) 113.303 * * [simplify]: iters left: 5 (8 enodes) 113.309 * * [simplify]: iters left: 4 (30 enodes) 113.319 * * [simplify]: iters left: 3 (44 enodes) 113.333 * * [simplify]: iters left: 2 (55 enodes) 113.355 * * [simplify]: iters left: 1 (95 enodes) 113.386 * * [simplify]: Extracting #0: cost 1 inf + 0 113.386 * * [simplify]: Extracting #1: cost 8 inf + 0 113.387 * * [simplify]: Extracting #2: cost 13 inf + 1 113.387 * * [simplify]: Extracting #3: cost 10 inf + 164 113.387 * * [simplify]: Extracting #4: cost 1 inf + 1566 113.388 * * [simplify]: Extracting #5: cost 0 inf + 1698 113.389 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 113.389 * [simplify]: Simplified (2 2) to (λ (a) (* (* (- (cbrt a)) (cbrt a)) (/ (cbrt a) (acos a)))) 113.389 * * * * [progress]: [ 397 / 592 ] simplifiying candidate # 113.390 * [simplify]: Simplifying (/ (/ 1 (- 1)) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 113.390 * * [simplify]: iters left: 6 (9 enodes) 113.400 * * [simplify]: iters left: 5 (36 enodes) 113.423 * * [simplify]: iters left: 4 (48 enodes) 113.442 * * [simplify]: iters left: 3 (58 enodes) 113.456 * * [simplify]: iters left: 2 (64 enodes) 113.472 * * [simplify]: iters left: 1 (66 enodes) 113.487 * * [simplify]: Extracting #0: cost 1 inf + 0 113.487 * * [simplify]: Extracting #1: cost 7 inf + 0 113.487 * * [simplify]: Extracting #2: cost 9 inf + 2 113.487 * * [simplify]: Extracting #3: cost 1 inf + 493 113.488 * * [simplify]: Extracting #4: cost 0 inf + 575 113.488 * [simplify]: Simplified to (- (sqrt a)) 113.488 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (/ 1 (acos a)) (/ (cbrt 1) (sqrt a))))) 113.488 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ (cbrt 1) (sqrt a))) 113.489 * * [simplify]: iters left: 5 (8 enodes) 113.495 * * [simplify]: iters left: 4 (30 enodes) 113.505 * * [simplify]: iters left: 3 (44 enodes) 113.519 * * [simplify]: iters left: 2 (55 enodes) 113.538 * * [simplify]: iters left: 1 (95 enodes) 113.569 * * [simplify]: Extracting #0: cost 1 inf + 0 113.569 * * [simplify]: Extracting #1: cost 8 inf + 0 113.570 * * [simplify]: Extracting #2: cost 13 inf + 1 113.570 * * [simplify]: Extracting #3: cost 10 inf + 84 113.570 * * [simplify]: Extracting #4: cost 1 inf + 1246 113.571 * * [simplify]: Extracting #5: cost 0 inf + 1378 113.571 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 113.572 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 113.572 * * * * [progress]: [ 398 / 592 ] simplifiying candidate # 113.572 * [simplify]: Simplifying (/ (/ 1 (- 1)) (/ (* (cbrt 1) (cbrt 1)) 1)) 113.572 * * [simplify]: iters left: 6 (7 enodes) 113.580 * * [simplify]: iters left: 5 (28 enodes) 113.590 * * [simplify]: iters left: 4 (30 enodes) 113.596 * * [simplify]: Extracting #0: cost 1 inf + 0 113.596 * * [simplify]: Extracting #1: cost 0 inf + 1 113.596 * [simplify]: Simplified to -1 113.596 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ 1 (acos a)) (/ (cbrt 1) a)))) 113.596 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ (cbrt 1) a)) 113.596 * * [simplify]: iters left: 5 (7 enodes) 113.601 * * [simplify]: iters left: 4 (27 enodes) 113.611 * * [simplify]: iters left: 3 (41 enodes) 113.620 * * [simplify]: iters left: 2 (51 enodes) 113.628 * * [simplify]: iters left: 1 (70 enodes) 113.639 * * [simplify]: Extracting #0: cost 1 inf + 0 113.639 * * [simplify]: Extracting #1: cost 9 inf + 0 113.639 * * [simplify]: Extracting #2: cost 8 inf + 486 113.640 * * [simplify]: Extracting #3: cost 3 inf + 964 113.640 * * [simplify]: Extracting #4: cost 0 inf + 1310 113.641 * [simplify]: Simplified to (/ a (acos a)) 113.641 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 113.641 * * * * [progress]: [ 399 / 592 ] simplifiying candidate # 113.641 * [simplify]: Simplifying (/ (/ 1 (- 1)) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 113.641 * * [simplify]: iters left: 6 (9 enodes) 113.648 * * [simplify]: iters left: 5 (36 enodes) 113.667 * * [simplify]: iters left: 4 (63 enodes) 113.706 * * [simplify]: iters left: 3 (116 enodes) 113.735 * * [simplify]: iters left: 2 (138 enodes) 113.771 * * [simplify]: iters left: 1 (176 enodes) 113.827 * * [simplify]: Extracting #0: cost 1 inf + 0 113.827 * * [simplify]: Extracting #1: cost 11 inf + 0 113.827 * * [simplify]: Extracting #2: cost 17 inf + 2 113.828 * * [simplify]: Extracting #3: cost 12 inf + 449 113.829 * * [simplify]: Extracting #4: cost 1 inf + 1945 113.830 * * [simplify]: Extracting #5: cost 0 inf + 2107 113.832 * [simplify]: Simplified to (- (* (cbrt a) (cbrt a))) 113.832 * [simplify]: Simplified (2 1) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (/ 1 (acos a)) (/ (sqrt 1) (cbrt a))))) 113.833 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ (sqrt 1) (cbrt a))) 113.833 * * [simplify]: iters left: 5 (8 enodes) 113.840 * * [simplify]: iters left: 4 (30 enodes) 113.851 * * [simplify]: iters left: 3 (44 enodes) 113.862 * * [simplify]: iters left: 2 (55 enodes) 113.874 * * [simplify]: iters left: 1 (95 enodes) 113.899 * * [simplify]: Extracting #0: cost 1 inf + 0 113.899 * * [simplify]: Extracting #1: cost 8 inf + 0 113.899 * * [simplify]: Extracting #2: cost 13 inf + 1 113.899 * * [simplify]: Extracting #3: cost 10 inf + 164 113.900 * * [simplify]: Extracting #4: cost 1 inf + 1566 113.901 * * [simplify]: Extracting #5: cost 0 inf + 1698 113.901 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 113.902 * [simplify]: Simplified (2 2) to (λ (a) (* (- (* (cbrt a) (cbrt a))) (/ (cbrt a) (acos a)))) 113.902 * * * * [progress]: [ 400 / 592 ] simplifiying candidate # 113.902 * [simplify]: Simplifying (/ (/ 1 (- 1)) (/ (sqrt 1) (sqrt a))) 113.902 * * [simplify]: iters left: 6 (8 enodes) 113.908 * * [simplify]: iters left: 5 (31 enodes) 113.923 * * [simplify]: iters left: 4 (47 enodes) 113.933 * * [simplify]: iters left: 3 (58 enodes) 113.939 * * [simplify]: iters left: 2 (65 enodes) 113.948 * * [simplify]: iters left: 1 (70 enodes) 113.965 * * [simplify]: Extracting #0: cost 1 inf + 0 113.965 * * [simplify]: Extracting #1: cost 8 inf + 0 113.965 * * [simplify]: Extracting #2: cost 10 inf + 2 113.966 * * [simplify]: Extracting #3: cost 2 inf + 533 113.966 * * [simplify]: Extracting #4: cost 0 inf + 697 113.966 * [simplify]: Simplified to (- (sqrt a)) 113.967 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (/ 1 (acos a)) (/ (sqrt 1) (sqrt a))))) 113.967 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ (sqrt 1) (sqrt a))) 113.967 * * [simplify]: iters left: 5 (8 enodes) 113.972 * * [simplify]: iters left: 4 (30 enodes) 113.982 * * [simplify]: iters left: 3 (44 enodes) 113.995 * * [simplify]: iters left: 2 (55 enodes) 114.011 * * [simplify]: iters left: 1 (95 enodes) 114.029 * * [simplify]: Extracting #0: cost 1 inf + 0 114.030 * * [simplify]: Extracting #1: cost 8 inf + 0 114.030 * * [simplify]: Extracting #2: cost 13 inf + 1 114.030 * * [simplify]: Extracting #3: cost 10 inf + 84 114.030 * * [simplify]: Extracting #4: cost 1 inf + 1246 114.030 * * [simplify]: Extracting #5: cost 0 inf + 1378 114.031 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 114.031 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 114.031 * * * * [progress]: [ 401 / 592 ] simplifiying candidate # 114.031 * [simplify]: Simplifying (/ (/ 1 (- 1)) (/ (sqrt 1) 1)) 114.032 * * [simplify]: iters left: 6 (6 enodes) 114.038 * * [simplify]: iters left: 5 (23 enodes) 114.046 * * [simplify]: iters left: 4 (25 enodes) 114.053 * * [simplify]: Extracting #0: cost 1 inf + 0 114.053 * * [simplify]: Extracting #1: cost 0 inf + 1 114.053 * [simplify]: Simplified to -1 114.053 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ 1 (acos a)) (/ (sqrt 1) a)))) 114.054 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ (sqrt 1) a)) 114.054 * * [simplify]: iters left: 5 (7 enodes) 114.060 * * [simplify]: iters left: 4 (27 enodes) 114.069 * * [simplify]: iters left: 3 (41 enodes) 114.082 * * [simplify]: iters left: 2 (51 enodes) 114.097 * * [simplify]: iters left: 1 (70 enodes) 114.118 * * [simplify]: Extracting #0: cost 1 inf + 0 114.118 * * [simplify]: Extracting #1: cost 9 inf + 0 114.119 * * [simplify]: Extracting #2: cost 8 inf + 486 114.119 * * [simplify]: Extracting #3: cost 3 inf + 964 114.119 * * [simplify]: Extracting #4: cost 0 inf + 1310 114.120 * [simplify]: Simplified to (/ a (acos a)) 114.120 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 114.120 * * * * [progress]: [ 402 / 592 ] simplifiying candidate # 114.120 * [simplify]: Simplifying (/ (/ 1 (- 1)) (/ 1 (* (cbrt a) (cbrt a)))) 114.120 * * [simplify]: iters left: 6 (8 enodes) 114.123 * * [simplify]: iters left: 5 (33 enodes) 114.132 * * [simplify]: iters left: 4 (55 enodes) 114.143 * * [simplify]: iters left: 3 (87 enodes) 114.164 * * [simplify]: iters left: 2 (106 enodes) 114.197 * * [simplify]: iters left: 1 (141 enodes) 114.236 * * [simplify]: Extracting #0: cost 1 inf + 0 114.236 * * [simplify]: Extracting #1: cost 11 inf + 0 114.236 * * [simplify]: Extracting #2: cost 17 inf + 2 114.237 * * [simplify]: Extracting #3: cost 16 inf + 3 114.237 * * [simplify]: Extracting #4: cost 4 inf + 1539 114.238 * * [simplify]: Extracting #5: cost 0 inf + 2147 114.238 * * [simplify]: Extracting #6: cost 0 inf + 2107 114.239 * [simplify]: Simplified to (* (- (cbrt a)) (cbrt a)) 114.239 * [simplify]: Simplified (2 1) to (λ (a) (* (* (- (cbrt a)) (cbrt a)) (/ (/ 1 (acos a)) (/ 1 (cbrt a))))) 114.240 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ 1 (cbrt a))) 114.240 * * [simplify]: iters left: 5 (7 enodes) 114.244 * * [simplify]: iters left: 4 (27 enodes) 114.256 * * [simplify]: iters left: 3 (38 enodes) 114.268 * * [simplify]: iters left: 2 (47 enodes) 114.288 * * [simplify]: iters left: 1 (93 enodes) 114.308 * * [simplify]: Extracting #0: cost 1 inf + 0 114.308 * * [simplify]: Extracting #1: cost 8 inf + 0 114.308 * * [simplify]: Extracting #2: cost 13 inf + 1 114.309 * * [simplify]: Extracting #3: cost 12 inf + 2 114.309 * * [simplify]: Extracting #4: cost 4 inf + 1152 114.309 * * [simplify]: Extracting #5: cost 0 inf + 1698 114.310 * [simplify]: Simplified to (/ (cbrt a) (acos a)) 114.310 * [simplify]: Simplified (2 2) to (λ (a) (* (* (- (cbrt a)) (cbrt a)) (/ (cbrt a) (acos a)))) 114.310 * * * * [progress]: [ 403 / 592 ] simplifiying candidate # 114.310 * [simplify]: Simplifying (/ (/ 1 (- 1)) (/ 1 (sqrt a))) 114.310 * * [simplify]: iters left: 6 (7 enodes) 114.313 * * [simplify]: iters left: 5 (28 enodes) 114.321 * * [simplify]: iters left: 4 (42 enodes) 114.329 * * [simplify]: iters left: 3 (53 enodes) 114.339 * * [simplify]: iters left: 2 (60 enodes) 114.351 * * [simplify]: iters left: 1 (65 enodes) 114.362 * * [simplify]: Extracting #0: cost 1 inf + 0 114.362 * * [simplify]: Extracting #1: cost 8 inf + 0 114.362 * * [simplify]: Extracting #2: cost 10 inf + 2 114.362 * * [simplify]: Extracting #3: cost 9 inf + 3 114.362 * * [simplify]: Extracting #4: cost 4 inf + 370 114.363 * * [simplify]: Extracting #5: cost 0 inf + 697 114.363 * [simplify]: Simplified to (- (sqrt a)) 114.363 * [simplify]: Simplified (2 1) to (λ (a) (* (- (sqrt a)) (/ (/ 1 (acos a)) (/ 1 (sqrt a))))) 114.363 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ 1 (sqrt a))) 114.363 * * [simplify]: iters left: 5 (7 enodes) 114.366 * * [simplify]: iters left: 4 (27 enodes) 114.371 * * [simplify]: iters left: 3 (38 enodes) 114.383 * * [simplify]: iters left: 2 (47 enodes) 114.404 * * [simplify]: iters left: 1 (93 enodes) 114.432 * * [simplify]: Extracting #0: cost 1 inf + 0 114.432 * * [simplify]: Extracting #1: cost 8 inf + 0 114.432 * * [simplify]: Extracting #2: cost 13 inf + 1 114.433 * * [simplify]: Extracting #3: cost 12 inf + 2 114.433 * * [simplify]: Extracting #4: cost 4 inf + 952 114.434 * * [simplify]: Extracting #5: cost 0 inf + 1378 114.434 * [simplify]: Simplified to (/ (sqrt a) (acos a)) 114.434 * [simplify]: Simplified (2 2) to (λ (a) (* (- (sqrt a)) (/ (sqrt a) (acos a)))) 114.434 * * * * [progress]: [ 404 / 592 ] simplifiying candidate # 114.435 * [simplify]: Simplifying (/ (/ 1 (- 1)) (/ 1 1)) 114.435 * * [simplify]: iters left: 6 (5 enodes) 114.440 * * [simplify]: iters left: 5 (18 enodes) 114.448 * * [simplify]: iters left: 4 (22 enodes) 114.453 * * [simplify]: Extracting #0: cost 1 inf + 0 114.453 * * [simplify]: Extracting #1: cost 0 inf + 1 114.453 * [simplify]: Simplified to -1 114.453 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ 1 (acos a)) (/ 1 a)))) 114.454 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ 1 a)) 114.454 * * [simplify]: iters left: 5 (6 enodes) 114.457 * * [simplify]: iters left: 4 (24 enodes) 114.466 * * [simplify]: iters left: 3 (35 enodes) 114.477 * * [simplify]: iters left: 2 (43 enodes) 114.492 * * [simplify]: iters left: 1 (67 enodes) 114.517 * * [simplify]: Extracting #0: cost 1 inf + 0 114.517 * * [simplify]: Extracting #1: cost 9 inf + 0 114.517 * * [simplify]: Extracting #2: cost 9 inf + 355 114.517 * * [simplify]: Extracting #3: cost 1 inf + 1178 114.518 * * [simplify]: Extracting #4: cost 0 inf + 1310 114.519 * [simplify]: Simplified to (/ a (acos a)) 114.519 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 114.519 * * * * [progress]: [ 405 / 592 ] simplifiying candidate # 114.519 * [simplify]: Simplifying (/ (/ 1 (- 1)) 1) 114.519 * * [simplify]: iters left: 6 (4 enodes) 114.523 * * [simplify]: iters left: 5 (15 enodes) 114.525 * * [simplify]: iters left: 4 (17 enodes) 114.528 * * [simplify]: Extracting #0: cost 1 inf + 0 114.528 * * [simplify]: Extracting #1: cost 0 inf + 1 114.528 * [simplify]: Simplified to -1 114.528 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ 1 (acos a)) (/ 1 a)))) 114.528 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ 1 a)) 114.528 * * [simplify]: iters left: 5 (6 enodes) 114.530 * * [simplify]: iters left: 4 (24 enodes) 114.535 * * [simplify]: iters left: 3 (35 enodes) 114.541 * * [simplify]: iters left: 2 (43 enodes) 114.550 * * [simplify]: iters left: 1 (67 enodes) 114.573 * * [simplify]: Extracting #0: cost 1 inf + 0 114.573 * * [simplify]: Extracting #1: cost 9 inf + 0 114.573 * * [simplify]: Extracting #2: cost 9 inf + 355 114.574 * * [simplify]: Extracting #3: cost 1 inf + 1178 114.575 * * [simplify]: Extracting #4: cost 0 inf + 1310 114.575 * [simplify]: Simplified to (/ a (acos a)) 114.576 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 114.576 * * * * [progress]: [ 406 / 592 ] simplifiying candidate # 114.576 * [simplify]: Simplifying (/ (/ 1 (- 1)) 1) 114.576 * * [simplify]: iters left: 6 (4 enodes) 114.585 * * [simplify]: iters left: 5 (15 enodes) 114.590 * * [simplify]: iters left: 4 (17 enodes) 114.597 * * [simplify]: Extracting #0: cost 1 inf + 0 114.597 * * [simplify]: Extracting #1: cost 0 inf + 1 114.597 * [simplify]: Simplified to -1 114.597 * [simplify]: Simplified (2 1) to (λ (a) (* -1 (/ (/ 1 (acos a)) (/ 1 a)))) 114.597 * [simplify]: Simplifying (/ (/ 1 (acos a)) (/ 1 a)) 114.598 * * [simplify]: iters left: 5 (6 enodes) 114.602 * * [simplify]: iters left: 4 (24 enodes) 114.612 * * [simplify]: iters left: 3 (35 enodes) 114.625 * * [simplify]: iters left: 2 (43 enodes) 114.641 * * [simplify]: iters left: 1 (67 enodes) 114.662 * * [simplify]: Extracting #0: cost 1 inf + 0 114.662 * * [simplify]: Extracting #1: cost 9 inf + 0 114.663 * * [simplify]: Extracting #2: cost 9 inf + 355 114.663 * * [simplify]: Extracting #3: cost 1 inf + 1178 114.663 * * [simplify]: Extracting #4: cost 0 inf + 1310 114.664 * [simplify]: Simplified to (/ a (acos a)) 114.664 * [simplify]: Simplified (2 2) to (λ (a) (* -1 (/ a (acos a)))) 114.664 * * * * [progress]: [ 407 / 592 ] simplifiying candidate # 114.664 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 114.664 * * [simplify]: iters left: 6 (10 enodes) 114.668 * * [simplify]: iters left: 5 (38 enodes) 114.676 * * [simplify]: iters left: 4 (58 enodes) 114.687 * * [simplify]: iters left: 3 (92 enodes) 114.705 * * [simplify]: iters left: 2 (102 enodes) 114.734 * * [simplify]: Extracting #0: cost 1 inf + 0 114.734 * * [simplify]: Extracting #1: cost 18 inf + 0 114.734 * * [simplify]: Extracting #2: cost 34 inf + 1 114.734 * * [simplify]: Extracting #3: cost 37 inf + 1 114.734 * * [simplify]: Extracting #4: cost 36 inf + 2 114.736 * * [simplify]: Extracting #5: cost 16 inf + 4256 114.738 * * [simplify]: Extracting #6: cost 1 inf + 9206 114.740 * * [simplify]: Extracting #7: cost 0 inf + 9368 114.742 * [simplify]: Simplified to (/ 1 (* (* (cbrt (acos a)) (cbrt (/ 1 a))) (* (cbrt (acos a)) (cbrt (/ 1 a))))) 114.742 * [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))))) 114.742 * [simplify]: Simplifying (/ (/ 1 (- (cbrt (acos a)))) (cbrt (/ 1 a))) 114.742 * * [simplify]: iters left: 6 (9 enodes) 114.745 * * [simplify]: iters left: 5 (31 enodes) 114.751 * * [simplify]: iters left: 4 (40 enodes) 114.761 * * [simplify]: iters left: 3 (48 enodes) 114.770 * * [simplify]: iters left: 2 (51 enodes) 114.779 * * [simplify]: Extracting #0: cost 1 inf + 0 114.779 * * [simplify]: Extracting #1: cost 8 inf + 0 114.779 * * [simplify]: Extracting #2: cost 16 inf + 1 114.779 * * [simplify]: Extracting #3: cost 22 inf + 1 114.779 * * [simplify]: Extracting #4: cost 22 inf + 2 114.780 * * [simplify]: Extracting #5: cost 12 inf + 1317 114.780 * * [simplify]: Extracting #6: cost 3 inf + 3754 114.781 * * [simplify]: Extracting #7: cost 0 inf + 4660 114.781 * [simplify]: Simplified to (/ (/ 1 (- (cbrt (acos a)))) (cbrt (/ 1 a))) 114.782 * [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))))) 114.782 * * * * [progress]: [ 408 / 592 ] simplifiying candidate # 114.782 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt (/ 1 a))) 114.782 * * [simplify]: iters left: 6 (9 enodes) 114.785 * * [simplify]: iters left: 5 (33 enodes) 114.793 * * [simplify]: iters left: 4 (45 enodes) 114.802 * * [simplify]: iters left: 3 (57 enodes) 114.820 * * [simplify]: iters left: 2 (59 enodes) 114.835 * * [simplify]: Extracting #0: cost 1 inf + 0 114.835 * * [simplify]: Extracting #1: cost 12 inf + 0 114.835 * * [simplify]: Extracting #2: cost 22 inf + 1 114.835 * * [simplify]: Extracting #3: cost 25 inf + 1 114.835 * * [simplify]: Extracting #4: cost 24 inf + 2 114.836 * * [simplify]: Extracting #5: cost 8 inf + 3149 114.837 * * [simplify]: Extracting #6: cost 1 inf + 4732 114.837 * * [simplify]: Extracting #7: cost 0 inf + 5024 114.838 * [simplify]: Simplified to (/ (/ (/ 1 (cbrt (acos a))) (sqrt (/ 1 a))) (cbrt (acos a))) 114.838 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ (/ 1 (cbrt (acos a))) (sqrt (/ 1 a))) (cbrt (acos a))) (/ (/ 1 (- (cbrt (acos a)))) (sqrt (/ 1 a))))) 114.839 * [simplify]: Simplifying (/ (/ 1 (- (cbrt (acos a)))) (sqrt (/ 1 a))) 114.839 * * [simplify]: iters left: 6 (9 enodes) 114.842 * * [simplify]: iters left: 5 (31 enodes) 114.848 * * [simplify]: iters left: 4 (40 enodes) 114.856 * * [simplify]: iters left: 3 (48 enodes) 114.865 * * [simplify]: iters left: 2 (51 enodes) 114.876 * * [simplify]: Extracting #0: cost 1 inf + 0 114.876 * * [simplify]: Extracting #1: cost 8 inf + 0 114.877 * * [simplify]: Extracting #2: cost 16 inf + 1 114.877 * * [simplify]: Extracting #3: cost 22 inf + 1 114.877 * * [simplify]: Extracting #4: cost 22 inf + 2 114.877 * * [simplify]: Extracting #5: cost 12 inf + 1237 114.878 * * [simplify]: Extracting #6: cost 3 inf + 3394 114.878 * * [simplify]: Extracting #7: cost 0 inf + 4180 114.879 * [simplify]: Simplified to (/ (/ 1 (- (cbrt (acos a)))) (sqrt (/ 1 a))) 114.879 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (sqrt (/ 1 a))) (/ (/ 1 (- (cbrt (acos a)))) (sqrt (/ 1 a))))) 114.879 * * * * [progress]: [ 409 / 592 ] simplifiying candidate # 114.880 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 114.880 * * [simplify]: iters left: 6 (12 enodes) 114.890 * * [simplify]: iters left: 5 (50 enodes) 114.909 * * [simplify]: iters left: 4 (75 enodes) 114.938 * * [simplify]: iters left: 3 (156 enodes) 115.011 * * [simplify]: iters left: 2 (282 enodes) 115.205 * * [simplify]: Extracting #0: cost 1 inf + 0 115.205 * * [simplify]: Extracting #1: cost 36 inf + 0 115.205 * * [simplify]: Extracting #2: cost 73 inf + 1 115.206 * * [simplify]: Extracting #3: cost 73 inf + 2 115.206 * * [simplify]: Extracting #4: cost 57 inf + 3016 115.210 * * [simplify]: Extracting #5: cost 7 inf + 17018 115.214 * * [simplify]: Extracting #6: cost 0 inf + 19257 115.222 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) 115.222 * [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))))) 115.223 * [simplify]: Simplifying (/ (/ 1 (- (cbrt (acos a)))) (/ (cbrt 1) (cbrt a))) 115.223 * * [simplify]: iters left: 6 (10 enodes) 115.232 * * [simplify]: iters left: 5 (36 enodes) 115.245 * * [simplify]: iters left: 4 (52 enodes) 115.265 * * [simplify]: iters left: 3 (72 enodes) 115.295 * * [simplify]: iters left: 2 (132 enodes) 115.349 * * [simplify]: iters left: 1 (179 enodes) 115.404 * * [simplify]: Extracting #0: cost 1 inf + 0 115.404 * * [simplify]: Extracting #1: cost 16 inf + 0 115.405 * * [simplify]: Extracting #2: cost 28 inf + 2 115.405 * * [simplify]: Extracting #3: cost 29 inf + 3 115.405 * * [simplify]: Extracting #4: cost 10 inf + 3779 115.407 * * [simplify]: Extracting #5: cost 0 inf + 5846 115.409 * [simplify]: Simplified to (/ (cbrt a) (- (cbrt (acos a)))) 115.409 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (cbrt a) (- (cbrt (acos a)))))) 115.409 * * * * [progress]: [ 410 / 592 ] simplifiying candidate # 115.409 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 115.409 * * [simplify]: iters left: 6 (11 enodes) 115.417 * * [simplify]: iters left: 5 (43 enodes) 115.432 * * [simplify]: iters left: 4 (56 enodes) 115.452 * * [simplify]: iters left: 3 (78 enodes) 115.489 * * [simplify]: iters left: 2 (127 enodes) 115.547 * * [simplify]: iters left: 1 (177 enodes) 115.599 * * [simplify]: Extracting #0: cost 1 inf + 0 115.599 * * [simplify]: Extracting #1: cost 17 inf + 0 115.599 * * [simplify]: Extracting #2: cost 31 inf + 1 115.599 * * [simplify]: Extracting #3: cost 31 inf + 2 115.600 * * [simplify]: Extracting #4: cost 17 inf + 2543 115.601 * * [simplify]: Extracting #5: cost 2 inf + 6176 115.602 * * [simplify]: Extracting #6: cost 0 inf + 6718 115.604 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) 115.604 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ 1 (- (cbrt (acos a)))) (/ (cbrt 1) (sqrt a))))) 115.604 * [simplify]: Simplifying (/ (/ 1 (- (cbrt (acos a)))) (/ (cbrt 1) (sqrt a))) 115.605 * * [simplify]: iters left: 6 (10 enodes) 115.609 * * [simplify]: iters left: 5 (36 enodes) 115.615 * * [simplify]: iters left: 4 (52 enodes) 115.624 * * [simplify]: iters left: 3 (72 enodes) 115.650 * * [simplify]: iters left: 2 (132 enodes) 115.676 * * [simplify]: iters left: 1 (179 enodes) 115.729 * * [simplify]: Extracting #0: cost 1 inf + 0 115.729 * * [simplify]: Extracting #1: cost 16 inf + 0 115.730 * * [simplify]: Extracting #2: cost 28 inf + 2 115.730 * * [simplify]: Extracting #3: cost 29 inf + 3 115.731 * * [simplify]: Extracting #4: cost 10 inf + 3419 115.736 * * [simplify]: Extracting #5: cost 0 inf + 5166 115.739 * [simplify]: Simplified to (/ (sqrt a) (- (cbrt (acos a)))) 115.739 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt a) (- (cbrt (acos a)))))) 115.739 * * * * [progress]: [ 411 / 592 ] simplifiying candidate # 115.740 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) 1)) 115.740 * * [simplify]: iters left: 6 (10 enodes) 115.750 * * [simplify]: iters left: 5 (38 enodes) 115.762 * * [simplify]: iters left: 4 (46 enodes) 115.772 * * [simplify]: iters left: 3 (51 enodes) 115.787 * * [simplify]: iters left: 2 (59 enodes) 115.804 * * [simplify]: iters left: 1 (62 enodes) 115.819 * * [simplify]: Extracting #0: cost 1 inf + 0 115.819 * * [simplify]: Extracting #1: cost 6 inf + 0 115.819 * * [simplify]: Extracting #2: cost 9 inf + 1 115.820 * * [simplify]: Extracting #3: cost 11 inf + 1 115.820 * * [simplify]: Extracting #4: cost 1 inf + 1664 115.821 * * [simplify]: Extracting #5: cost 0 inf + 1876 115.821 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 115.821 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ 1 (- (cbrt (acos a)))) (/ (cbrt 1) a)))) 115.822 * [simplify]: Simplifying (/ (/ 1 (- (cbrt (acos a)))) (/ (cbrt 1) a)) 115.822 * * [simplify]: iters left: 6 (9 enodes) 115.828 * * [simplify]: iters left: 5 (33 enodes) 115.839 * * [simplify]: iters left: 4 (49 enodes) 115.849 * * [simplify]: iters left: 3 (68 enodes) 115.860 * * [simplify]: iters left: 2 (103 enodes) 115.887 * * [simplify]: iters left: 1 (139 enodes) 115.938 * * [simplify]: Extracting #0: cost 1 inf + 0 115.939 * * [simplify]: Extracting #1: cost 22 inf + 0 115.939 * * [simplify]: Extracting #2: cost 31 inf + 45 115.940 * * [simplify]: Extracting #3: cost 10 inf + 3416 115.943 * * [simplify]: Extracting #4: cost 0 inf + 5571 115.945 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 115.945 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 115.945 * * * * [progress]: [ 412 / 592 ] simplifiying candidate # 115.946 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 115.946 * * [simplify]: iters left: 6 (11 enodes) 115.952 * * [simplify]: iters left: 5 (43 enodes) 115.960 * * [simplify]: iters left: 4 (71 enodes) 115.978 * * [simplify]: iters left: 3 (145 enodes) 116.050 * * [simplify]: iters left: 2 (333 enodes) 116.277 * * [simplify]: Extracting #0: cost 1 inf + 0 116.278 * * [simplify]: Extracting #1: cost 63 inf + 0 116.278 * * [simplify]: Extracting #2: cost 104 inf + 1 116.279 * * [simplify]: Extracting #3: cost 103 inf + 93 116.280 * * [simplify]: Extracting #4: cost 86 inf + 3425 116.283 * * [simplify]: Extracting #5: cost 20 inf + 22478 116.289 * * [simplify]: Extracting #6: cost 0 inf + 28285 116.296 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) 116.296 * [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))))) 116.296 * [simplify]: Simplifying (/ (/ 1 (- (cbrt (acos a)))) (/ (sqrt 1) (cbrt a))) 116.297 * * [simplify]: iters left: 6 (10 enodes) 116.304 * * [simplify]: iters left: 5 (36 enodes) 116.317 * * [simplify]: iters left: 4 (52 enodes) 116.335 * * [simplify]: iters left: 3 (72 enodes) 116.354 * * [simplify]: iters left: 2 (132 enodes) 116.386 * * [simplify]: iters left: 1 (179 enodes) 116.459 * * [simplify]: Extracting #0: cost 1 inf + 0 116.459 * * [simplify]: Extracting #1: cost 16 inf + 0 116.459 * * [simplify]: Extracting #2: cost 28 inf + 2 116.460 * * [simplify]: Extracting #3: cost 29 inf + 3 116.460 * * [simplify]: Extracting #4: cost 10 inf + 3779 116.462 * * [simplify]: Extracting #5: cost 0 inf + 5846 116.465 * [simplify]: Simplified to (/ (cbrt a) (- (cbrt (acos a)))) 116.465 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (cbrt a) (- (cbrt (acos a)))))) 116.465 * * * * [progress]: [ 413 / 592 ] simplifiying candidate # 116.465 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) (sqrt a))) 116.465 * * [simplify]: iters left: 6 (10 enodes) 116.469 * * [simplify]: iters left: 5 (38 enodes) 116.477 * * [simplify]: iters left: 4 (55 enodes) 116.495 * * [simplify]: iters left: 3 (79 enodes) 116.516 * * [simplify]: iters left: 2 (161 enodes) 116.570 * * [simplify]: iters left: 1 (248 enodes) 116.676 * * [simplify]: Extracting #0: cost 1 inf + 0 116.676 * * [simplify]: Extracting #1: cost 12 inf + 0 116.677 * * [simplify]: Extracting #2: cost 23 inf + 1 116.677 * * [simplify]: Extracting #3: cost 23 inf + 2 116.677 * * [simplify]: Extracting #4: cost 6 inf + 2993 116.678 * * [simplify]: Extracting #5: cost 0 inf + 4542 116.680 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) 116.680 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ 1 (- (cbrt (acos a)))) (/ (sqrt 1) (sqrt a))))) 116.680 * [simplify]: Simplifying (/ (/ 1 (- (cbrt (acos a)))) (/ (sqrt 1) (sqrt a))) 116.680 * * [simplify]: iters left: 6 (10 enodes) 116.684 * * [simplify]: iters left: 5 (36 enodes) 116.696 * * [simplify]: iters left: 4 (52 enodes) 116.711 * * [simplify]: iters left: 3 (72 enodes) 116.725 * * [simplify]: iters left: 2 (132 enodes) 116.755 * * [simplify]: iters left: 1 (179 enodes) 116.820 * * [simplify]: Extracting #0: cost 1 inf + 0 116.820 * * [simplify]: Extracting #1: cost 16 inf + 0 116.821 * * [simplify]: Extracting #2: cost 28 inf + 2 116.821 * * [simplify]: Extracting #3: cost 29 inf + 3 116.822 * * [simplify]: Extracting #4: cost 10 inf + 3419 116.824 * * [simplify]: Extracting #5: cost 0 inf + 5166 116.829 * [simplify]: Simplified to (/ (sqrt a) (- (cbrt (acos a)))) 116.829 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt a) (- (cbrt (acos a)))))) 116.830 * * * * [progress]: [ 414 / 592 ] simplifiying candidate # 116.830 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) 1)) 116.830 * * [simplify]: iters left: 6 (9 enodes) 116.836 * * [simplify]: iters left: 5 (33 enodes) 116.846 * * [simplify]: iters left: 4 (41 enodes) 116.857 * * [simplify]: iters left: 3 (49 enodes) 116.871 * * [simplify]: iters left: 2 (57 enodes) 116.881 * * [simplify]: iters left: 1 (60 enodes) 116.890 * * [simplify]: Extracting #0: cost 1 inf + 0 116.890 * * [simplify]: Extracting #1: cost 6 inf + 0 116.890 * * [simplify]: Extracting #2: cost 9 inf + 1 116.890 * * [simplify]: Extracting #3: cost 11 inf + 1 116.890 * * [simplify]: Extracting #4: cost 1 inf + 1664 116.890 * * [simplify]: Extracting #5: cost 0 inf + 1876 116.891 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 116.891 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ 1 (- (cbrt (acos a)))) (/ (sqrt 1) a)))) 116.891 * [simplify]: Simplifying (/ (/ 1 (- (cbrt (acos a)))) (/ (sqrt 1) a)) 116.891 * * [simplify]: iters left: 6 (9 enodes) 116.895 * * [simplify]: iters left: 5 (33 enodes) 116.900 * * [simplify]: iters left: 4 (49 enodes) 116.913 * * [simplify]: iters left: 3 (68 enodes) 116.931 * * [simplify]: iters left: 2 (103 enodes) 116.951 * * [simplify]: iters left: 1 (139 enodes) 117.003 * * [simplify]: Extracting #0: cost 1 inf + 0 117.004 * * [simplify]: Extracting #1: cost 22 inf + 0 117.004 * * [simplify]: Extracting #2: cost 31 inf + 45 117.005 * * [simplify]: Extracting #3: cost 10 inf + 3416 117.008 * * [simplify]: Extracting #4: cost 0 inf + 5571 117.010 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 117.010 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 117.011 * * * * [progress]: [ 415 / 592 ] simplifiying candidate # 117.011 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (* (cbrt a) (cbrt a)))) 117.011 * * [simplify]: iters left: 6 (10 enodes) 117.018 * * [simplify]: iters left: 5 (40 enodes) 117.033 * * [simplify]: iters left: 4 (66 enodes) 117.059 * * [simplify]: iters left: 3 (118 enodes) 117.116 * * [simplify]: iters left: 2 (284 enodes) 117.279 * * [simplify]: iters left: 1 (451 enodes) 117.593 * * [simplify]: Extracting #0: cost 1 inf + 0 117.593 * * [simplify]: Extracting #1: cost 18 inf + 0 117.593 * * [simplify]: Extracting #2: cost 34 inf + 1 117.593 * * [simplify]: Extracting #3: cost 34 inf + 2 117.594 * * [simplify]: Extracting #4: cost 14 inf + 4255 117.596 * * [simplify]: Extracting #5: cost 1 inf + 7653 117.599 * * [simplify]: Extracting #6: cost 0 inf + 7984 117.601 * [simplify]: Simplified to (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) 117.601 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (/ 1 (- (cbrt (acos a)))) (/ 1 (cbrt a))))) 117.602 * [simplify]: Simplifying (/ (/ 1 (- (cbrt (acos a)))) (/ 1 (cbrt a))) 117.602 * * [simplify]: iters left: 6 (9 enodes) 117.604 * * [simplify]: iters left: 5 (33 enodes) 117.610 * * [simplify]: iters left: 4 (46 enodes) 117.621 * * [simplify]: iters left: 3 (64 enodes) 117.649 * * [simplify]: iters left: 2 (132 enodes) 117.688 * * [simplify]: iters left: 1 (197 enodes) 117.747 * * [simplify]: Extracting #0: cost 1 inf + 0 117.748 * * [simplify]: Extracting #1: cost 19 inf + 0 117.748 * * [simplify]: Extracting #2: cost 31 inf + 2 117.748 * * [simplify]: Extracting #3: cost 31 inf + 3 117.748 * * [simplify]: Extracting #4: cost 16 inf + 2971 117.750 * * [simplify]: Extracting #5: cost 0 inf + 6431 117.752 * [simplify]: Simplified to (/ (cbrt a) (- (cbrt (acos a)))) 117.752 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt a) (cbrt (acos a))) (/ (cbrt a) (cbrt (acos a)))) (/ (cbrt a) (- (cbrt (acos a)))))) 117.752 * * * * [progress]: [ 416 / 592 ] simplifiying candidate # 117.752 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (sqrt a))) 117.752 * * [simplify]: iters left: 6 (9 enodes) 117.755 * * [simplify]: iters left: 5 (35 enodes) 117.761 * * [simplify]: iters left: 4 (53 enodes) 117.776 * * [simplify]: iters left: 3 (76 enodes) 117.814 * * [simplify]: iters left: 2 (159 enodes) 117.890 * * [simplify]: iters left: 1 (208 enodes) 117.990 * * [simplify]: Extracting #0: cost 1 inf + 0 117.990 * * [simplify]: Extracting #1: cost 18 inf + 0 117.991 * * [simplify]: Extracting #2: cost 38 inf + 1 117.991 * * [simplify]: Extracting #3: cost 38 inf + 2 117.992 * * [simplify]: Extracting #4: cost 8 inf + 6749 117.996 * * [simplify]: Extracting #5: cost 0 inf + 8882 117.999 * [simplify]: Simplified to (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) 117.999 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ 1 (- (cbrt (acos a)))) (/ 1 (sqrt a))))) 118.000 * [simplify]: Simplifying (/ (/ 1 (- (cbrt (acos a)))) (/ 1 (sqrt a))) 118.000 * * [simplify]: iters left: 6 (9 enodes) 118.004 * * [simplify]: iters left: 5 (33 enodes) 118.015 * * [simplify]: iters left: 4 (46 enodes) 118.029 * * [simplify]: iters left: 3 (64 enodes) 118.044 * * [simplify]: iters left: 2 (132 enodes) 118.090 * * [simplify]: iters left: 1 (197 enodes) 118.154 * * [simplify]: Extracting #0: cost 1 inf + 0 118.154 * * [simplify]: Extracting #1: cost 19 inf + 0 118.155 * * [simplify]: Extracting #2: cost 31 inf + 2 118.155 * * [simplify]: Extracting #3: cost 31 inf + 3 118.156 * * [simplify]: Extracting #4: cost 16 inf + 2611 118.159 * * [simplify]: Extracting #5: cost 0 inf + 5711 118.162 * [simplify]: Simplified to (/ (sqrt a) (- (cbrt (acos a)))) 118.162 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt a) (- (cbrt (acos a)))))) 118.162 * * * * [progress]: [ 417 / 592 ] simplifiying candidate # 118.163 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 1)) 118.163 * * [simplify]: iters left: 6 (8 enodes) 118.167 * * [simplify]: iters left: 5 (28 enodes) 118.177 * * [simplify]: iters left: 4 (35 enodes) 118.187 * * [simplify]: iters left: 3 (40 enodes) 118.193 * * [simplify]: iters left: 2 (41 enodes) 118.199 * * [simplify]: Extracting #0: cost 1 inf + 0 118.199 * * [simplify]: Extracting #1: cost 6 inf + 0 118.200 * * [simplify]: Extracting #2: cost 9 inf + 1 118.200 * * [simplify]: Extracting #3: cost 11 inf + 1 118.200 * * [simplify]: Extracting #4: cost 10 inf + 2 118.200 * * [simplify]: Extracting #5: cost 1 inf + 1785 118.200 * * [simplify]: Extracting #6: cost 0 inf + 1876 118.200 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 118.200 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ 1 (- (cbrt (acos a)))) (/ 1 a)))) 118.201 * [simplify]: Simplifying (/ (/ 1 (- (cbrt (acos a)))) (/ 1 a)) 118.201 * * [simplify]: iters left: 6 (8 enodes) 118.203 * * [simplify]: iters left: 5 (30 enodes) 118.209 * * [simplify]: iters left: 4 (43 enodes) 118.220 * * [simplify]: iters left: 3 (60 enodes) 118.231 * * [simplify]: iters left: 2 (100 enodes) 118.253 * * [simplify]: iters left: 1 (136 enodes) 118.311 * * [simplify]: Extracting #0: cost 1 inf + 0 118.311 * * [simplify]: Extracting #1: cost 21 inf + 0 118.311 * * [simplify]: Extracting #2: cost 30 inf + 45 118.313 * * [simplify]: Extracting #3: cost 12 inf + 3129 118.315 * * [simplify]: Extracting #4: cost 0 inf + 5238 118.317 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 118.317 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 118.318 * * * * [progress]: [ 418 / 592 ] simplifiying candidate # 118.318 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 1) 118.318 * * [simplify]: iters left: 6 (7 enodes) 118.322 * * [simplify]: iters left: 5 (25 enodes) 118.331 * * [simplify]: iters left: 4 (35 enodes) 118.337 * * [simplify]: iters left: 3 (43 enodes) 118.343 * * [simplify]: Extracting #0: cost 1 inf + 0 118.343 * * [simplify]: Extracting #1: cost 6 inf + 0 118.343 * * [simplify]: Extracting #2: cost 9 inf + 1 118.343 * * [simplify]: Extracting #3: cost 11 inf + 1 118.343 * * [simplify]: Extracting #4: cost 8 inf + 184 118.343 * * [simplify]: Extracting #5: cost 3 inf + 1241 118.344 * * [simplify]: Extracting #6: cost 0 inf + 1876 118.344 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 118.344 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ 1 (- (cbrt (acos a)))) (/ 1 a)))) 118.344 * [simplify]: Simplifying (/ (/ 1 (- (cbrt (acos a)))) (/ 1 a)) 118.344 * * [simplify]: iters left: 6 (8 enodes) 118.347 * * [simplify]: iters left: 5 (30 enodes) 118.352 * * [simplify]: iters left: 4 (43 enodes) 118.361 * * [simplify]: iters left: 3 (60 enodes) 118.383 * * [simplify]: iters left: 2 (100 enodes) 118.421 * * [simplify]: iters left: 1 (136 enodes) 118.457 * * [simplify]: Extracting #0: cost 1 inf + 0 118.457 * * [simplify]: Extracting #1: cost 21 inf + 0 118.457 * * [simplify]: Extracting #2: cost 30 inf + 45 118.458 * * [simplify]: Extracting #3: cost 12 inf + 3129 118.459 * * [simplify]: Extracting #4: cost 0 inf + 5238 118.461 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 118.461 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 118.461 * * * * [progress]: [ 419 / 592 ] simplifiying candidate # 118.461 * [simplify]: Simplifying (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 1) 118.461 * * [simplify]: iters left: 6 (7 enodes) 118.464 * * [simplify]: iters left: 5 (25 enodes) 118.473 * * [simplify]: iters left: 4 (35 enodes) 118.485 * * [simplify]: iters left: 3 (43 enodes) 118.495 * * [simplify]: Extracting #0: cost 1 inf + 0 118.496 * * [simplify]: Extracting #1: cost 6 inf + 0 118.496 * * [simplify]: Extracting #2: cost 9 inf + 1 118.496 * * [simplify]: Extracting #3: cost 11 inf + 1 118.496 * * [simplify]: Extracting #4: cost 8 inf + 184 118.496 * * [simplify]: Extracting #5: cost 3 inf + 1241 118.497 * * [simplify]: Extracting #6: cost 0 inf + 1876 118.497 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 118.497 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (/ 1 (- (cbrt (acos a)))) (/ 1 a)))) 118.498 * [simplify]: Simplifying (/ (/ 1 (- (cbrt (acos a)))) (/ 1 a)) 118.498 * * [simplify]: iters left: 6 (8 enodes) 118.502 * * [simplify]: iters left: 5 (30 enodes) 118.513 * * [simplify]: iters left: 4 (43 enodes) 118.527 * * [simplify]: iters left: 3 (60 enodes) 118.542 * * [simplify]: iters left: 2 (100 enodes) 118.564 * * [simplify]: iters left: 1 (136 enodes) 118.596 * * [simplify]: Extracting #0: cost 1 inf + 0 118.596 * * [simplify]: Extracting #1: cost 21 inf + 0 118.597 * * [simplify]: Extracting #2: cost 30 inf + 45 118.597 * * [simplify]: Extracting #3: cost 12 inf + 3129 118.599 * * [simplify]: Extracting #4: cost 0 inf + 5238 118.600 * [simplify]: Simplified to (/ a (- (cbrt (acos a)))) 118.600 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (- (cbrt (acos a)))))) 118.600 * * * * [progress]: [ 420 / 592 ] simplifiying candidate # 118.601 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 118.601 * * [simplify]: iters left: 6 (9 enodes) 118.604 * * [simplify]: iters left: 5 (33 enodes) 118.611 * * [simplify]: iters left: 4 (45 enodes) 118.622 * * [simplify]: iters left: 3 (54 enodes) 118.631 * * [simplify]: iters left: 2 (57 enodes) 118.640 * * [simplify]: Extracting #0: cost 1 inf + 0 118.641 * * [simplify]: Extracting #1: cost 10 inf + 0 118.641 * * [simplify]: Extracting #2: cost 20 inf + 1 118.641 * * [simplify]: Extracting #3: cost 25 inf + 1 118.641 * * [simplify]: Extracting #4: cost 23 inf + 44 118.641 * * [simplify]: Extracting #5: cost 9 inf + 2589 118.642 * * [simplify]: Extracting #6: cost 0 inf + 4826 118.643 * [simplify]: Simplified to (/ (/ 1 (sqrt (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 118.643 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (sqrt (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (- (sqrt (acos a)))) (cbrt (/ 1 a))))) 118.643 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (cbrt (/ 1 a))) 118.643 * * [simplify]: iters left: 6 (9 enodes) 118.647 * * [simplify]: iters left: 5 (31 enodes) 118.653 * * [simplify]: iters left: 4 (40 enodes) 118.666 * * [simplify]: iters left: 3 (48 enodes) 118.681 * * [simplify]: iters left: 2 (51 enodes) 118.697 * * [simplify]: Extracting #0: cost 1 inf + 0 118.697 * * [simplify]: Extracting #1: cost 8 inf + 0 118.697 * * [simplify]: Extracting #2: cost 16 inf + 1 118.698 * * [simplify]: Extracting #3: cost 22 inf + 1 118.698 * * [simplify]: Extracting #4: cost 22 inf + 2 118.698 * * [simplify]: Extracting #5: cost 12 inf + 1157 118.699 * * [simplify]: Extracting #6: cost 3 inf + 3354 118.700 * * [simplify]: Extracting #7: cost 0 inf + 4180 118.702 * [simplify]: Simplified to (/ (/ 1 (- (sqrt (acos a)))) (cbrt (/ 1 a))) 118.702 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (sqrt (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (- (sqrt (acos a)))) (cbrt (/ 1 a))))) 118.702 * * * * [progress]: [ 421 / 592 ] simplifiying candidate # 118.702 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (sqrt (/ 1 a))) 118.703 * * [simplify]: iters left: 6 (8 enodes) 118.708 * * [simplify]: iters left: 5 (28 enodes) 118.718 * * [simplify]: iters left: 4 (35 enodes) 118.730 * * [simplify]: iters left: 3 (37 enodes) 118.742 * * [simplify]: Extracting #0: cost 1 inf + 0 118.742 * * [simplify]: Extracting #1: cost 8 inf + 0 118.742 * * [simplify]: Extracting #2: cost 14 inf + 1 118.743 * * [simplify]: Extracting #3: cost 17 inf + 1 118.743 * * [simplify]: Extracting #4: cost 15 inf + 44 118.743 * * [simplify]: Extracting #5: cost 8 inf + 685 118.744 * * [simplify]: Extracting #6: cost 0 inf + 2370 118.744 * [simplify]: Simplified to (/ (/ 1 (sqrt (/ 1 a))) (sqrt (acos a))) 118.745 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (sqrt (/ 1 a))) (sqrt (acos a))) (/ (/ 1 (- (sqrt (acos a)))) (sqrt (/ 1 a))))) 118.745 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (sqrt (/ 1 a))) 118.745 * * [simplify]: iters left: 6 (9 enodes) 118.750 * * [simplify]: iters left: 5 (31 enodes) 118.760 * * [simplify]: iters left: 4 (40 enodes) 118.774 * * [simplify]: iters left: 3 (48 enodes) 118.788 * * [simplify]: iters left: 2 (51 enodes) 118.803 * * [simplify]: Extracting #0: cost 1 inf + 0 118.803 * * [simplify]: Extracting #1: cost 8 inf + 0 118.804 * * [simplify]: Extracting #2: cost 16 inf + 1 118.804 * * [simplify]: Extracting #3: cost 22 inf + 1 118.804 * * [simplify]: Extracting #4: cost 22 inf + 2 118.804 * * [simplify]: Extracting #5: cost 12 inf + 1077 118.805 * * [simplify]: Extracting #6: cost 3 inf + 2994 118.806 * * [simplify]: Extracting #7: cost 0 inf + 3700 118.807 * [simplify]: Simplified to (/ (/ 1 (- (sqrt (acos a)))) (sqrt (/ 1 a))) 118.807 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (sqrt (acos a))) (sqrt (/ 1 a))) (/ (/ 1 (- (sqrt (acos a)))) (sqrt (/ 1 a))))) 118.808 * * * * [progress]: [ 422 / 592 ] simplifiying candidate # 118.808 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 118.808 * * [simplify]: iters left: 6 (11 enodes) 118.816 * * [simplify]: iters left: 5 (45 enodes) 118.832 * * [simplify]: iters left: 4 (83 enodes) 118.852 * * [simplify]: iters left: 3 (165 enodes) 118.910 * * [simplify]: iters left: 2 (248 enodes) 118.987 * * [simplify]: iters left: 1 (337 enodes) 119.114 * * [simplify]: Extracting #0: cost 1 inf + 0 119.114 * * [simplify]: Extracting #1: cost 13 inf + 0 119.115 * * [simplify]: Extracting #2: cost 24 inf + 1 119.115 * * [simplify]: Extracting #3: cost 24 inf + 2 119.115 * * [simplify]: Extracting #4: cost 13 inf + 1469 119.116 * * [simplify]: Extracting #5: cost 0 inf + 4254 119.118 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) 119.118 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (/ 1 (- (sqrt (acos a)))) (/ (cbrt 1) (cbrt a))))) 119.118 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (/ (cbrt 1) (cbrt a))) 119.118 * * [simplify]: iters left: 6 (10 enodes) 119.123 * * [simplify]: iters left: 5 (36 enodes) 119.130 * * [simplify]: iters left: 4 (52 enodes) 119.141 * * [simplify]: iters left: 3 (72 enodes) 119.172 * * [simplify]: iters left: 2 (132 enodes) 119.201 * * [simplify]: iters left: 1 (179 enodes) 119.264 * * [simplify]: Extracting #0: cost 1 inf + 0 119.264 * * [simplify]: Extracting #1: cost 16 inf + 0 119.265 * * [simplify]: Extracting #2: cost 28 inf + 2 119.265 * * [simplify]: Extracting #3: cost 29 inf + 3 119.266 * * [simplify]: Extracting #4: cost 10 inf + 3259 119.269 * * [simplify]: Extracting #5: cost 0 inf + 5126 119.271 * [simplify]: Simplified to (/ (cbrt a) (- (sqrt (acos a)))) 119.271 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt a) (cbrt a)) (sqrt (acos a))) (/ (cbrt a) (- (sqrt (acos a)))))) 119.272 * * * * [progress]: [ 423 / 592 ] simplifiying candidate # 119.272 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 119.272 * * [simplify]: iters left: 6 (10 enodes) 119.279 * * [simplify]: iters left: 5 (38 enodes) 119.293 * * [simplify]: iters left: 4 (52 enodes) 119.308 * * [simplify]: iters left: 3 (61 enodes) 119.320 * * [simplify]: iters left: 2 (86 enodes) 119.337 * * [simplify]: iters left: 1 (97 enodes) 119.365 * * [simplify]: Extracting #0: cost 1 inf + 0 119.365 * * [simplify]: Extracting #1: cost 8 inf + 0 119.365 * * [simplify]: Extracting #2: cost 14 inf + 1 119.365 * * [simplify]: Extracting #3: cost 12 inf + 84 119.365 * * [simplify]: Extracting #4: cost 6 inf + 821 119.366 * * [simplify]: Extracting #5: cost 1 inf + 1669 119.366 * * [simplify]: Extracting #6: cost 0 inf + 1880 119.367 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 119.367 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (/ 1 (- (sqrt (acos a)))) (/ (cbrt 1) (sqrt a))))) 119.367 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (/ (cbrt 1) (sqrt a))) 119.367 * * [simplify]: iters left: 6 (10 enodes) 119.372 * * [simplify]: iters left: 5 (36 enodes) 119.379 * * [simplify]: iters left: 4 (52 enodes) 119.392 * * [simplify]: iters left: 3 (72 enodes) 119.423 * * [simplify]: iters left: 2 (132 enodes) 119.476 * * [simplify]: iters left: 1 (179 enodes) 119.541 * * [simplify]: Extracting #0: cost 1 inf + 0 119.541 * * [simplify]: Extracting #1: cost 16 inf + 0 119.541 * * [simplify]: Extracting #2: cost 28 inf + 2 119.542 * * [simplify]: Extracting #3: cost 29 inf + 3 119.542 * * [simplify]: Extracting #4: cost 10 inf + 2899 119.544 * * [simplify]: Extracting #5: cost 0 inf + 4446 119.545 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 119.546 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (sqrt a) (- (sqrt (acos a)))))) 119.546 * * * * [progress]: [ 424 / 592 ] simplifiying candidate # 119.546 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ (* (cbrt 1) (cbrt 1)) 1)) 119.546 * * [simplify]: iters left: 6 (9 enodes) 119.552 * * [simplify]: iters left: 5 (33 enodes) 119.566 * * [simplify]: iters left: 4 (46 enodes) 119.578 * * [simplify]: iters left: 3 (48 enodes) 119.590 * * [simplify]: iters left: 2 (50 enodes) 119.601 * * [simplify]: iters left: 1 (51 enodes) 119.615 * * [simplify]: Extracting #0: cost 1 inf + 0 119.616 * * [simplify]: Extracting #1: cost 4 inf + 0 119.616 * * [simplify]: Extracting #2: cost 5 inf + 1 119.616 * * [simplify]: Extracting #3: cost 7 inf + 1 119.616 * * [simplify]: Extracting #4: cost 3 inf + 315 119.616 * * [simplify]: Extracting #5: cost 0 inf + 790 119.617 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 119.617 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (/ 1 (- (sqrt (acos a)))) (/ (cbrt 1) a)))) 119.617 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (/ (cbrt 1) a)) 119.617 * * [simplify]: iters left: 6 (9 enodes) 119.625 * * [simplify]: iters left: 5 (33 enodes) 119.636 * * [simplify]: iters left: 4 (49 enodes) 119.653 * * [simplify]: iters left: 3 (68 enodes) 119.676 * * [simplify]: iters left: 2 (103 enodes) 119.714 * * [simplify]: iters left: 1 (139 enodes) 119.774 * * [simplify]: Extracting #0: cost 1 inf + 0 119.774 * * [simplify]: Extracting #1: cost 22 inf + 0 119.774 * * [simplify]: Extracting #2: cost 31 inf + 45 119.775 * * [simplify]: Extracting #3: cost 10 inf + 2936 119.776 * * [simplify]: Extracting #4: cost 0 inf + 4731 119.777 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 119.777 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 119.777 * * * * [progress]: [ 425 / 592 ] simplifiying candidate # 119.778 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 119.778 * * [simplify]: iters left: 6 (10 enodes) 119.782 * * [simplify]: iters left: 5 (38 enodes) 119.789 * * [simplify]: iters left: 4 (63 enodes) 119.802 * * [simplify]: iters left: 3 (113 enodes) 119.845 * * [simplify]: iters left: 2 (205 enodes) 119.902 * * [simplify]: iters left: 1 (264 enodes) 119.998 * * [simplify]: Extracting #0: cost 1 inf + 0 119.999 * * [simplify]: Extracting #1: cost 12 inf + 0 119.999 * * [simplify]: Extracting #2: cost 22 inf + 1 119.999 * * [simplify]: Extracting #3: cost 22 inf + 2 119.999 * * [simplify]: Extracting #4: cost 12 inf + 1494 120.000 * * [simplify]: Extracting #5: cost 2 inf + 3477 120.001 * * [simplify]: Extracting #6: cost 0 inf + 3930 120.002 * [simplify]: Simplified to (/ (cbrt a) (/ (sqrt (acos a)) (cbrt a))) 120.002 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (cbrt a) (/ (sqrt (acos a)) (cbrt a))) (/ (/ 1 (- (sqrt (acos a)))) (/ (sqrt 1) (cbrt a))))) 120.002 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (/ (sqrt 1) (cbrt a))) 120.002 * * [simplify]: iters left: 6 (10 enodes) 120.006 * * [simplify]: iters left: 5 (36 enodes) 120.013 * * [simplify]: iters left: 4 (52 enodes) 120.029 * * [simplify]: iters left: 3 (72 enodes) 120.045 * * [simplify]: iters left: 2 (132 enodes) 120.076 * * [simplify]: iters left: 1 (179 enodes) 120.139 * * [simplify]: Extracting #0: cost 1 inf + 0 120.139 * * [simplify]: Extracting #1: cost 16 inf + 0 120.139 * * [simplify]: Extracting #2: cost 28 inf + 2 120.139 * * [simplify]: Extracting #3: cost 29 inf + 3 120.140 * * [simplify]: Extracting #4: cost 10 inf + 3259 120.143 * * [simplify]: Extracting #5: cost 0 inf + 5126 120.146 * [simplify]: Simplified to (/ (cbrt a) (- (sqrt (acos a)))) 120.146 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (cbrt a) (/ (sqrt (acos a)) (cbrt a))) (/ (cbrt a) (- (sqrt (acos a)))))) 120.146 * * * * [progress]: [ 426 / 592 ] simplifiying candidate # 120.147 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ (sqrt 1) (sqrt a))) 120.147 * * [simplify]: iters left: 6 (9 enodes) 120.153 * * [simplify]: iters left: 5 (33 enodes) 120.163 * * [simplify]: iters left: 4 (47 enodes) 120.173 * * [simplify]: iters left: 3 (58 enodes) 120.187 * * [simplify]: iters left: 2 (96 enodes) 120.219 * * [simplify]: iters left: 1 (102 enodes) 120.239 * * [simplify]: Extracting #0: cost 1 inf + 0 120.239 * * [simplify]: Extracting #1: cost 8 inf + 0 120.239 * * [simplify]: Extracting #2: cost 14 inf + 1 120.240 * * [simplify]: Extracting #3: cost 14 inf + 2 120.240 * * [simplify]: Extracting #4: cost 8 inf + 599 120.240 * * [simplify]: Extracting #5: cost 0 inf + 1880 120.241 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 120.241 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (/ 1 (- (sqrt (acos a)))) (/ (sqrt 1) (sqrt a))))) 120.241 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (/ (sqrt 1) (sqrt a))) 120.241 * * [simplify]: iters left: 6 (10 enodes) 120.246 * * [simplify]: iters left: 5 (36 enodes) 120.254 * * [simplify]: iters left: 4 (52 enodes) 120.272 * * [simplify]: iters left: 3 (72 enodes) 120.289 * * [simplify]: iters left: 2 (132 enodes) 120.332 * * [simplify]: iters left: 1 (179 enodes) 120.409 * * [simplify]: Extracting #0: cost 1 inf + 0 120.409 * * [simplify]: Extracting #1: cost 16 inf + 0 120.409 * * [simplify]: Extracting #2: cost 28 inf + 2 120.410 * * [simplify]: Extracting #3: cost 29 inf + 3 120.411 * * [simplify]: Extracting #4: cost 10 inf + 2899 120.414 * * [simplify]: Extracting #5: cost 0 inf + 4446 120.417 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 120.417 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (sqrt a) (- (sqrt (acos a)))))) 120.417 * * * * [progress]: [ 427 / 592 ] simplifiying candidate # 120.418 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ (sqrt 1) 1)) 120.418 * * [simplify]: iters left: 6 (8 enodes) 120.426 * * [simplify]: iters left: 5 (28 enodes) 120.437 * * [simplify]: iters left: 4 (32 enodes) 120.447 * * [simplify]: iters left: 3 (39 enodes) 120.453 * * [simplify]: iters left: 2 (41 enodes) 120.459 * * [simplify]: iters left: 1 (42 enodes) 120.465 * * [simplify]: Extracting #0: cost 1 inf + 0 120.465 * * [simplify]: Extracting #1: cost 4 inf + 0 120.465 * * [simplify]: Extracting #2: cost 5 inf + 1 120.465 * * [simplify]: Extracting #3: cost 7 inf + 1 120.465 * * [simplify]: Extracting #4: cost 6 inf + 2 120.465 * * [simplify]: Extracting #5: cost 2 inf + 527 120.465 * * [simplify]: Extracting #6: cost 0 inf + 790 120.468 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 120.468 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (/ 1 (- (sqrt (acos a)))) (/ (sqrt 1) a)))) 120.468 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (/ (sqrt 1) a)) 120.469 * * [simplify]: iters left: 6 (9 enodes) 120.474 * * [simplify]: iters left: 5 (33 enodes) 120.481 * * [simplify]: iters left: 4 (49 enodes) 120.494 * * [simplify]: iters left: 3 (68 enodes) 120.514 * * [simplify]: iters left: 2 (103 enodes) 120.535 * * [simplify]: iters left: 1 (139 enodes) 120.591 * * [simplify]: Extracting #0: cost 1 inf + 0 120.591 * * [simplify]: Extracting #1: cost 22 inf + 0 120.591 * * [simplify]: Extracting #2: cost 31 inf + 45 120.592 * * [simplify]: Extracting #3: cost 10 inf + 2936 120.594 * * [simplify]: Extracting #4: cost 0 inf + 4731 120.596 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 120.597 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 120.597 * * * * [progress]: [ 428 / 592 ] simplifiying candidate # 120.597 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ 1 (* (cbrt a) (cbrt a)))) 120.597 * * [simplify]: iters left: 6 (9 enodes) 120.602 * * [simplify]: iters left: 5 (35 enodes) 120.616 * * [simplify]: iters left: 4 (54 enodes) 120.631 * * [simplify]: iters left: 3 (85 enodes) 120.658 * * [simplify]: iters left: 2 (171 enodes) 120.745 * * [simplify]: iters left: 1 (211 enodes) 120.824 * * [simplify]: Extracting #0: cost 1 inf + 0 120.824 * * [simplify]: Extracting #1: cost 12 inf + 0 120.824 * * [simplify]: Extracting #2: cost 22 inf + 1 120.825 * * [simplify]: Extracting #3: cost 22 inf + 2 120.825 * * [simplify]: Extracting #4: cost 7 inf + 2521 120.827 * * [simplify]: Extracting #5: cost 0 inf + 3930 120.829 * [simplify]: Simplified to (/ (cbrt a) (/ (sqrt (acos a)) (cbrt a))) 120.829 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (cbrt a) (/ (sqrt (acos a)) (cbrt a))) (/ (/ 1 (- (sqrt (acos a)))) (/ 1 (cbrt a))))) 120.830 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (/ 1 (cbrt a))) 120.830 * * [simplify]: iters left: 6 (9 enodes) 120.834 * * [simplify]: iters left: 5 (33 enodes) 120.846 * * [simplify]: iters left: 4 (46 enodes) 120.860 * * [simplify]: iters left: 3 (64 enodes) 120.875 * * [simplify]: iters left: 2 (132 enodes) 120.918 * * [simplify]: iters left: 1 (197 enodes) 121.010 * * [simplify]: Extracting #0: cost 1 inf + 0 121.010 * * [simplify]: Extracting #1: cost 19 inf + 0 121.011 * * [simplify]: Extracting #2: cost 31 inf + 2 121.011 * * [simplify]: Extracting #3: cost 31 inf + 3 121.012 * * [simplify]: Extracting #4: cost 16 inf + 2611 121.015 * * [simplify]: Extracting #5: cost 0 inf + 5631 121.018 * [simplify]: Simplified to (/ (cbrt a) (- (sqrt (acos a)))) 121.019 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (cbrt a) (/ (sqrt (acos a)) (cbrt a))) (/ (cbrt a) (- (sqrt (acos a)))))) 121.019 * * * * [progress]: [ 429 / 592 ] simplifiying candidate # 121.019 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ 1 (sqrt a))) 121.019 * * [simplify]: iters left: 6 (8 enodes) 121.024 * * [simplify]: iters left: 5 (30 enodes) 121.035 * * [simplify]: iters left: 4 (41 enodes) 121.053 * * [simplify]: iters left: 3 (50 enodes) 121.074 * * [simplify]: iters left: 2 (98 enodes) 121.092 * * [simplify]: iters left: 1 (103 enodes) 121.118 * * [simplify]: Extracting #0: cost 1 inf + 0 121.118 * * [simplify]: Extracting #1: cost 8 inf + 0 121.118 * * [simplify]: Extracting #2: cost 14 inf + 1 121.119 * * [simplify]: Extracting #3: cost 12 inf + 84 121.119 * * [simplify]: Extracting #4: cost 5 inf + 983 121.119 * * [simplify]: Extracting #5: cost 0 inf + 1880 121.120 * [simplify]: Simplified to (/ (sqrt a) (sqrt (acos a))) 121.120 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (/ 1 (- (sqrt (acos a)))) (/ 1 (sqrt a))))) 121.120 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (/ 1 (sqrt a))) 121.120 * * [simplify]: iters left: 6 (9 enodes) 121.123 * * [simplify]: iters left: 5 (33 enodes) 121.130 * * [simplify]: iters left: 4 (46 enodes) 121.140 * * [simplify]: iters left: 3 (64 enodes) 121.172 * * [simplify]: iters left: 2 (132 enodes) 121.232 * * [simplify]: iters left: 1 (197 enodes) 121.300 * * [simplify]: Extracting #0: cost 1 inf + 0 121.301 * * [simplify]: Extracting #1: cost 19 inf + 0 121.301 * * [simplify]: Extracting #2: cost 31 inf + 2 121.301 * * [simplify]: Extracting #3: cost 31 inf + 3 121.302 * * [simplify]: Extracting #4: cost 16 inf + 2251 121.305 * * [simplify]: Extracting #5: cost 0 inf + 4911 121.308 * [simplify]: Simplified to (/ (sqrt a) (- (sqrt (acos a)))) 121.309 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt a) (sqrt (acos a))) (/ (sqrt a) (- (sqrt (acos a)))))) 121.309 * * * * [progress]: [ 430 / 592 ] simplifiying candidate # 121.309 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) (/ 1 1)) 121.309 * * [simplify]: iters left: 6 (7 enodes) 121.314 * * [simplify]: iters left: 5 (23 enodes) 121.322 * * [simplify]: iters left: 4 (26 enodes) 121.331 * * [simplify]: iters left: 3 (30 enodes) 121.340 * * [simplify]: Extracting #0: cost 1 inf + 0 121.340 * * [simplify]: Extracting #1: cost 4 inf + 0 121.340 * * [simplify]: Extracting #2: cost 5 inf + 1 121.340 * * [simplify]: Extracting #3: cost 7 inf + 1 121.340 * * [simplify]: Extracting #4: cost 6 inf + 2 121.340 * * [simplify]: Extracting #5: cost 1 inf + 618 121.340 * * [simplify]: Extracting #6: cost 0 inf + 790 121.341 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 121.341 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (/ 1 (- (sqrt (acos a)))) (/ 1 a)))) 121.341 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (/ 1 a)) 121.341 * * [simplify]: iters left: 6 (8 enodes) 121.346 * * [simplify]: iters left: 5 (30 enodes) 121.352 * * [simplify]: iters left: 4 (43 enodes) 121.361 * * [simplify]: iters left: 3 (60 enodes) 121.373 * * [simplify]: iters left: 2 (100 enodes) 121.409 * * [simplify]: iters left: 1 (136 enodes) 121.469 * * [simplify]: Extracting #0: cost 1 inf + 0 121.470 * * [simplify]: Extracting #1: cost 21 inf + 0 121.470 * * [simplify]: Extracting #2: cost 30 inf + 45 121.471 * * [simplify]: Extracting #3: cost 12 inf + 2649 121.473 * * [simplify]: Extracting #4: cost 0 inf + 4438 121.476 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 121.476 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 121.476 * * * * [progress]: [ 431 / 592 ] simplifiying candidate # 121.476 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) 1) 121.477 * * [simplify]: iters left: 6 (6 enodes) 121.481 * * [simplify]: iters left: 5 (20 enodes) 121.489 * * [simplify]: iters left: 4 (25 enodes) 121.498 * * [simplify]: iters left: 3 (29 enodes) 121.506 * * [simplify]: Extracting #0: cost 1 inf + 0 121.507 * * [simplify]: Extracting #1: cost 4 inf + 0 121.507 * * [simplify]: Extracting #2: cost 5 inf + 1 121.507 * * [simplify]: Extracting #3: cost 7 inf + 1 121.507 * * [simplify]: Extracting #4: cost 6 inf + 2 121.507 * * [simplify]: Extracting #5: cost 0 inf + 790 121.507 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 121.508 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (/ 1 (- (sqrt (acos a)))) (/ 1 a)))) 121.508 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (/ 1 a)) 121.508 * * [simplify]: iters left: 6 (8 enodes) 121.512 * * [simplify]: iters left: 5 (30 enodes) 121.519 * * [simplify]: iters left: 4 (43 enodes) 121.527 * * [simplify]: iters left: 3 (60 enodes) 121.547 * * [simplify]: iters left: 2 (100 enodes) 121.589 * * [simplify]: iters left: 1 (136 enodes) 121.646 * * [simplify]: Extracting #0: cost 1 inf + 0 121.646 * * [simplify]: Extracting #1: cost 21 inf + 0 121.646 * * [simplify]: Extracting #2: cost 30 inf + 45 121.647 * * [simplify]: Extracting #3: cost 12 inf + 2649 121.649 * * [simplify]: Extracting #4: cost 0 inf + 4438 121.651 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 121.651 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 121.651 * * * * [progress]: [ 432 / 592 ] simplifiying candidate # 121.652 * [simplify]: Simplifying (/ (/ 1 (sqrt (acos a))) 1) 121.652 * * [simplify]: iters left: 6 (6 enodes) 121.655 * * [simplify]: iters left: 5 (20 enodes) 121.659 * * [simplify]: iters left: 4 (25 enodes) 121.663 * * [simplify]: iters left: 3 (29 enodes) 121.667 * * [simplify]: Extracting #0: cost 1 inf + 0 121.667 * * [simplify]: Extracting #1: cost 4 inf + 0 121.667 * * [simplify]: Extracting #2: cost 5 inf + 1 121.667 * * [simplify]: Extracting #3: cost 7 inf + 1 121.667 * * [simplify]: Extracting #4: cost 6 inf + 2 121.668 * * [simplify]: Extracting #5: cost 0 inf + 790 121.668 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 121.668 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ (/ 1 (- (sqrt (acos a)))) (/ 1 a)))) 121.668 * [simplify]: Simplifying (/ (/ 1 (- (sqrt (acos a)))) (/ 1 a)) 121.668 * * [simplify]: iters left: 6 (8 enodes) 121.671 * * [simplify]: iters left: 5 (30 enodes) 121.679 * * [simplify]: iters left: 4 (43 enodes) 121.686 * * [simplify]: iters left: 3 (60 enodes) 121.706 * * [simplify]: iters left: 2 (100 enodes) 121.731 * * [simplify]: iters left: 1 (136 enodes) 121.761 * * [simplify]: Extracting #0: cost 1 inf + 0 121.762 * * [simplify]: Extracting #1: cost 21 inf + 0 121.762 * * [simplify]: Extracting #2: cost 30 inf + 45 121.763 * * [simplify]: Extracting #3: cost 12 inf + 2649 121.765 * * [simplify]: Extracting #4: cost 0 inf + 4438 121.770 * [simplify]: Simplified to (/ a (- (sqrt (acos a)))) 121.770 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (acos a))) (/ a (- (sqrt (acos a)))))) 121.770 * * * * [progress]: [ 433 / 592 ] simplifiying candidate # 121.770 * [simplify]: Simplifying (/ (/ 1 1) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 121.770 * * [simplify]: iters left: 6 (7 enodes) 121.773 * * [simplify]: iters left: 5 (23 enodes) 121.777 * * [simplify]: iters left: 4 (29 enodes) 121.781 * * [simplify]: iters left: 3 (31 enodes) 121.786 * * [simplify]: Extracting #0: cost 1 inf + 0 121.786 * * [simplify]: Extracting #1: cost 7 inf + 0 121.786 * * [simplify]: Extracting #2: cost 11 inf + 1 121.786 * * [simplify]: Extracting #3: cost 13 inf + 1 121.786 * * [simplify]: Extracting #4: cost 10 inf + 86 121.786 * * [simplify]: Extracting #5: cost 4 inf + 978 121.787 * * [simplify]: Extracting #6: cost 1 inf + 1504 121.787 * * [simplify]: Extracting #7: cost 0 inf + 1706 121.787 * [simplify]: Simplified to (/ (/ 1 (cbrt (/ 1 a))) (cbrt (/ 1 a))) 121.787 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (cbrt (/ 1 a))) (cbrt (/ 1 a))) (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))))) 121.787 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))) 121.788 * * [simplify]: iters left: 6 (8 enodes) 121.790 * * [simplify]: iters left: 5 (28 enodes) 121.795 * * [simplify]: iters left: 4 (37 enodes) 121.801 * * [simplify]: iters left: 3 (45 enodes) 121.808 * * [simplify]: iters left: 2 (48 enodes) 121.821 * * [simplify]: Extracting #0: cost 1 inf + 0 121.821 * * [simplify]: Extracting #1: cost 8 inf + 0 121.822 * * [simplify]: Extracting #2: cost 16 inf + 1 121.822 * * [simplify]: Extracting #3: cost 21 inf + 1 121.822 * * [simplify]: Extracting #4: cost 19 inf + 44 121.822 * * [simplify]: Extracting #5: cost 9 inf + 1381 121.823 * * [simplify]: Extracting #6: cost 1 inf + 3226 121.824 * * [simplify]: Extracting #7: cost 0 inf + 3518 121.825 * [simplify]: Simplified to (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))) 121.825 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (cbrt (/ 1 a))) (cbrt (/ 1 a))) (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))))) 121.825 * * * * [progress]: [ 434 / 592 ] simplifiying candidate # 121.825 * [simplify]: Simplifying (/ (/ 1 1) (sqrt (/ 1 a))) 121.825 * * [simplify]: iters left: 5 (6 enodes) 121.828 * * [simplify]: iters left: 4 (18 enodes) 121.831 * * [simplify]: iters left: 3 (20 enodes) 121.834 * * [simplify]: Extracting #0: cost 1 inf + 0 121.834 * * [simplify]: Extracting #1: cost 4 inf + 0 121.834 * * [simplify]: Extracting #2: cost 5 inf + 1 121.834 * * [simplify]: Extracting #3: cost 7 inf + 1 121.835 * * [simplify]: Extracting #4: cost 0 inf + 494 121.835 * [simplify]: Simplified to (/ 1 (sqrt (/ 1 a))) 121.835 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))))) 121.835 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))) 121.835 * * [simplify]: iters left: 6 (8 enodes) 121.837 * * [simplify]: iters left: 5 (28 enodes) 121.842 * * [simplify]: iters left: 4 (37 enodes) 121.848 * * [simplify]: iters left: 3 (45 enodes) 121.855 * * [simplify]: iters left: 2 (48 enodes) 121.868 * * [simplify]: Extracting #0: cost 1 inf + 0 121.868 * * [simplify]: Extracting #1: cost 8 inf + 0 121.868 * * [simplify]: Extracting #2: cost 16 inf + 1 121.868 * * [simplify]: Extracting #3: cost 21 inf + 1 121.868 * * [simplify]: Extracting #4: cost 19 inf + 44 121.868 * * [simplify]: Extracting #5: cost 9 inf + 1141 121.869 * * [simplify]: Extracting #6: cost 1 inf + 2786 121.870 * * [simplify]: Extracting #7: cost 0 inf + 3038 121.873 * [simplify]: Simplified to (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))) 121.873 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))))) 121.873 * * * * [progress]: [ 435 / 592 ] simplifiying candidate # 121.874 * [simplify]: Simplifying (/ (/ 1 1) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 121.874 * * [simplify]: iters left: 6 (9 enodes) 121.884 * * [simplify]: iters left: 5 (35 enodes) 121.894 * * [simplify]: iters left: 4 (43 enodes) 121.905 * * [simplify]: iters left: 3 (67 enodes) 121.921 * * [simplify]: iters left: 2 (74 enodes) 121.931 * * [simplify]: iters left: 1 (78 enodes) 121.939 * * [simplify]: Extracting #0: cost 1 inf + 0 121.939 * * [simplify]: Extracting #1: cost 6 inf + 0 121.939 * * [simplify]: Extracting #2: cost 9 inf + 1 121.940 * * [simplify]: Extracting #3: cost 4 inf + 406 121.940 * * [simplify]: Extracting #4: cost 1 inf + 852 121.940 * * [simplify]: Extracting #5: cost 0 inf + 974 121.941 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 121.941 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ 1 (- (acos a))) (/ (cbrt 1) (cbrt a))))) 121.941 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (cbrt 1) (cbrt a))) 121.941 * * [simplify]: iters left: 6 (9 enodes) 121.947 * * [simplify]: iters left: 5 (33 enodes) 121.957 * * [simplify]: iters left: 4 (49 enodes) 121.973 * * [simplify]: iters left: 3 (69 enodes) 121.994 * * [simplify]: iters left: 2 (128 enodes) 122.027 * * [simplify]: iters left: 1 (175 enodes) 122.081 * * [simplify]: Extracting #0: cost 1 inf + 0 122.081 * * [simplify]: Extracting #1: cost 16 inf + 0 122.082 * * [simplify]: Extracting #2: cost 27 inf + 2 122.082 * * [simplify]: Extracting #3: cost 27 inf + 3 122.083 * * [simplify]: Extracting #4: cost 7 inf + 3093 122.085 * * [simplify]: Extracting #5: cost 0 inf + 4224 122.087 * [simplify]: Simplified to (- (/ (cbrt a) (acos a))) 122.087 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (- (/ (cbrt a) (acos a))))) 122.087 * * * * [progress]: [ 436 / 592 ] simplifiying candidate # 122.087 * [simplify]: Simplifying (/ (/ 1 1) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 122.087 * * [simplify]: iters left: 6 (8 enodes) 122.093 * * [simplify]: iters left: 5 (28 enodes) 122.098 * * [simplify]: iters left: 4 (30 enodes) 122.102 * * [simplify]: iters left: 3 (33 enodes) 122.107 * * [simplify]: iters left: 2 (34 enodes) 122.111 * * [simplify]: Extracting #0: cost 1 inf + 0 122.111 * * [simplify]: Extracting #1: cost 5 inf + 0 122.111 * * [simplify]: Extracting #2: cost 3 inf + 43 122.111 * * [simplify]: Extracting #3: cost 1 inf + 166 122.112 * * [simplify]: Extracting #4: cost 0 inf + 248 122.112 * [simplify]: Simplified to (sqrt a) 122.112 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ 1 (- (acos a))) (/ (cbrt 1) (sqrt a))))) 122.112 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (cbrt 1) (sqrt a))) 122.112 * * [simplify]: iters left: 6 (9 enodes) 122.115 * * [simplify]: iters left: 5 (33 enodes) 122.126 * * [simplify]: iters left: 4 (49 enodes) 122.143 * * [simplify]: iters left: 3 (69 enodes) 122.157 * * [simplify]: iters left: 2 (128 enodes) 122.196 * * [simplify]: iters left: 1 (175 enodes) 122.266 * * [simplify]: Extracting #0: cost 1 inf + 0 122.267 * * [simplify]: Extracting #1: cost 16 inf + 0 122.267 * * [simplify]: Extracting #2: cost 27 inf + 2 122.267 * * [simplify]: Extracting #3: cost 27 inf + 3 122.267 * * [simplify]: Extracting #4: cost 7 inf + 2613 122.269 * * [simplify]: Extracting #5: cost 0 inf + 3544 122.270 * [simplify]: Simplified to (- (/ (sqrt a) (acos a))) 122.270 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (- (/ (sqrt a) (acos a))))) 122.270 * * * * [progress]: [ 437 / 592 ] simplifiying candidate # 122.270 * [simplify]: Simplifying (/ (/ 1 1) (/ (* (cbrt 1) (cbrt 1)) 1)) 122.271 * * [simplify]: iters left: 6 (6 enodes) 122.278 * * [simplify]: iters left: 5 (20 enodes) 122.284 * * [simplify]: iters left: 4 (22 enodes) 122.289 * * [simplify]: Extracting #0: cost 1 inf + 0 122.289 * * [simplify]: Extracting #1: cost 0 inf + 1 122.289 * [simplify]: Simplified to 1 122.289 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ (cbrt 1) a)))) 122.289 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (cbrt 1) a)) 122.290 * * [simplify]: iters left: 6 (8 enodes) 122.295 * * [simplify]: iters left: 5 (30 enodes) 122.300 * * [simplify]: iters left: 4 (46 enodes) 122.309 * * [simplify]: iters left: 3 (65 enodes) 122.319 * * [simplify]: iters left: 2 (100 enodes) 122.345 * * [simplify]: iters left: 1 (136 enodes) 122.379 * * [simplify]: Extracting #0: cost 1 inf + 0 122.380 * * [simplify]: Extracting #1: cost 22 inf + 0 122.380 * * [simplify]: Extracting #2: cost 30 inf + 45 122.380 * * [simplify]: Extracting #3: cost 8 inf + 2625 122.381 * * [simplify]: Extracting #4: cost 0 inf + 3709 122.382 * [simplify]: Simplified to (/ a (- (acos a))) 122.382 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 122.382 * * * * [progress]: [ 438 / 592 ] simplifiying candidate # 122.383 * [simplify]: Simplifying (/ (/ 1 1) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 122.383 * * [simplify]: iters left: 6 (8 enodes) 122.387 * * [simplify]: iters left: 5 (28 enodes) 122.395 * * [simplify]: iters left: 4 (35 enodes) 122.405 * * [simplify]: iters left: 3 (48 enodes) 122.417 * * [simplify]: iters left: 2 (58 enodes) 122.426 * * [simplify]: iters left: 1 (65 enodes) 122.434 * * [simplify]: Extracting #0: cost 1 inf + 0 122.434 * * [simplify]: Extracting #1: cost 6 inf + 0 122.434 * * [simplify]: Extracting #2: cost 9 inf + 1 122.434 * * [simplify]: Extracting #3: cost 3 inf + 569 122.435 * * [simplify]: Extracting #4: cost 0 inf + 974 122.435 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 122.435 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ 1 (- (acos a))) (/ (sqrt 1) (cbrt a))))) 122.435 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (sqrt 1) (cbrt a))) 122.436 * * [simplify]: iters left: 6 (9 enodes) 122.438 * * [simplify]: iters left: 5 (33 enodes) 122.448 * * [simplify]: iters left: 4 (49 enodes) 122.464 * * [simplify]: iters left: 3 (69 enodes) 122.490 * * [simplify]: iters left: 2 (128 enodes) 122.516 * * [simplify]: iters left: 1 (175 enodes) 122.577 * * [simplify]: Extracting #0: cost 1 inf + 0 122.577 * * [simplify]: Extracting #1: cost 16 inf + 0 122.578 * * [simplify]: Extracting #2: cost 27 inf + 2 122.578 * * [simplify]: Extracting #3: cost 27 inf + 3 122.578 * * [simplify]: Extracting #4: cost 7 inf + 3093 122.579 * * [simplify]: Extracting #5: cost 0 inf + 4224 122.581 * [simplify]: Simplified to (- (/ (cbrt a) (acos a))) 122.581 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (- (/ (cbrt a) (acos a))))) 122.581 * * * * [progress]: [ 439 / 592 ] simplifiying candidate # 122.581 * [simplify]: Simplifying (/ (/ 1 1) (/ (sqrt 1) (sqrt a))) 122.581 * * [simplify]: iters left: 5 (7 enodes) 122.586 * * [simplify]: iters left: 4 (23 enodes) 122.593 * * [simplify]: iters left: 3 (25 enodes) 122.601 * * [simplify]: iters left: 2 (30 enodes) 122.606 * * [simplify]: iters left: 1 (32 enodes) 122.610 * * [simplify]: Extracting #0: cost 1 inf + 0 122.610 * * [simplify]: Extracting #1: cost 5 inf + 0 122.610 * * [simplify]: Extracting #2: cost 3 inf + 43 122.610 * * [simplify]: Extracting #3: cost 1 inf + 166 122.611 * * [simplify]: Extracting #4: cost 0 inf + 248 122.611 * [simplify]: Simplified to (sqrt a) 122.611 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ 1 (- (acos a))) (/ (sqrt 1) (sqrt a))))) 122.611 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (sqrt 1) (sqrt a))) 122.611 * * [simplify]: iters left: 6 (9 enodes) 122.614 * * [simplify]: iters left: 5 (33 enodes) 122.619 * * [simplify]: iters left: 4 (49 enodes) 122.629 * * [simplify]: iters left: 3 (69 enodes) 122.649 * * [simplify]: iters left: 2 (128 enodes) 122.686 * * [simplify]: iters left: 1 (175 enodes) 122.738 * * [simplify]: Extracting #0: cost 1 inf + 0 122.738 * * [simplify]: Extracting #1: cost 16 inf + 0 122.738 * * [simplify]: Extracting #2: cost 27 inf + 2 122.739 * * [simplify]: Extracting #3: cost 27 inf + 3 122.740 * * [simplify]: Extracting #4: cost 7 inf + 2613 122.742 * * [simplify]: Extracting #5: cost 0 inf + 3544 122.745 * [simplify]: Simplified to (- (/ (sqrt a) (acos a))) 122.745 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (- (/ (sqrt a) (acos a))))) 122.745 * * * * [progress]: [ 440 / 592 ] simplifiying candidate # 122.745 * [simplify]: Simplifying (/ (/ 1 1) (/ (sqrt 1) 1)) 122.746 * * [simplify]: iters left: 5 (5 enodes) 122.753 * * [simplify]: iters left: 4 (15 enodes) 122.757 * * [simplify]: iters left: 3 (17 enodes) 122.761 * * [simplify]: Extracting #0: cost 1 inf + 0 122.761 * * [simplify]: Extracting #1: cost 0 inf + 1 122.761 * [simplify]: Simplified to 1 122.762 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ (sqrt 1) a)))) 122.762 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (sqrt 1) a)) 122.762 * * [simplify]: iters left: 6 (8 enodes) 122.768 * * [simplify]: iters left: 5 (30 enodes) 122.781 * * [simplify]: iters left: 4 (46 enodes) 122.797 * * [simplify]: iters left: 3 (65 enodes) 122.817 * * [simplify]: iters left: 2 (100 enodes) 122.851 * * [simplify]: iters left: 1 (136 enodes) 122.907 * * [simplify]: Extracting #0: cost 1 inf + 0 122.907 * * [simplify]: Extracting #1: cost 22 inf + 0 122.908 * * [simplify]: Extracting #2: cost 30 inf + 45 122.908 * * [simplify]: Extracting #3: cost 8 inf + 2625 122.913 * * [simplify]: Extracting #4: cost 0 inf + 3709 122.915 * [simplify]: Simplified to (/ a (- (acos a))) 122.915 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 122.915 * * * * [progress]: [ 441 / 592 ] simplifiying candidate # 122.916 * [simplify]: Simplifying (/ (/ 1 1) (/ 1 (* (cbrt a) (cbrt a)))) 122.916 * * [simplify]: iters left: 6 (7 enodes) 122.920 * * [simplify]: iters left: 5 (25 enodes) 122.926 * * [simplify]: iters left: 4 (29 enodes) 122.930 * * [simplify]: iters left: 3 (38 enodes) 122.936 * * [simplify]: iters left: 2 (45 enodes) 122.943 * * [simplify]: iters left: 1 (50 enodes) 122.950 * * [simplify]: Extracting #0: cost 1 inf + 0 122.950 * * [simplify]: Extracting #1: cost 6 inf + 0 122.950 * * [simplify]: Extracting #2: cost 9 inf + 1 122.950 * * [simplify]: Extracting #3: cost 2 inf + 650 122.950 * * [simplify]: Extracting #4: cost 0 inf + 974 122.951 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 122.951 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ 1 (- (acos a))) (/ 1 (cbrt a))))) 122.951 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 (cbrt a))) 122.951 * * [simplify]: iters left: 6 (8 enodes) 122.953 * * [simplify]: iters left: 5 (30 enodes) 122.962 * * [simplify]: iters left: 4 (43 enodes) 122.977 * * [simplify]: iters left: 3 (61 enodes) 122.994 * * [simplify]: iters left: 2 (127 enodes) 123.026 * * [simplify]: iters left: 1 (182 enodes) 123.072 * * [simplify]: Extracting #0: cost 1 inf + 0 123.072 * * [simplify]: Extracting #1: cost 19 inf + 0 123.072 * * [simplify]: Extracting #2: cost 30 inf + 2 123.072 * * [simplify]: Extracting #3: cost 28 inf + 84 123.073 * * [simplify]: Extracting #4: cost 6 inf + 3586 123.074 * * [simplify]: Extracting #5: cost 0 inf + 4649 123.075 * [simplify]: Simplified to (- (/ (cbrt a) (acos a))) 123.075 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (- (/ (cbrt a) (acos a))))) 123.075 * * * * [progress]: [ 442 / 592 ] simplifiying candidate # 123.076 * [simplify]: Simplifying (/ (/ 1 1) (/ 1 (sqrt a))) 123.076 * * [simplify]: iters left: 5 (6 enodes) 123.078 * * [simplify]: iters left: 4 (20 enodes) 123.081 * * [simplify]: iters left: 3 (22 enodes) 123.087 * * [simplify]: iters left: 2 (27 enodes) 123.091 * * [simplify]: iters left: 1 (29 enodes) 123.095 * * [simplify]: Extracting #0: cost 1 inf + 0 123.095 * * [simplify]: Extracting #1: cost 5 inf + 0 123.095 * * [simplify]: Extracting #2: cost 3 inf + 43 123.095 * * [simplify]: Extracting #3: cost 0 inf + 248 123.095 * [simplify]: Simplified to (sqrt a) 123.095 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ 1 (- (acos a))) (/ 1 (sqrt a))))) 123.095 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 (sqrt a))) 123.095 * * [simplify]: iters left: 6 (8 enodes) 123.098 * * [simplify]: iters left: 5 (30 enodes) 123.106 * * [simplify]: iters left: 4 (43 enodes) 123.121 * * [simplify]: iters left: 3 (61 enodes) 123.152 * * [simplify]: iters left: 2 (127 enodes) 123.207 * * [simplify]: iters left: 1 (182 enodes) 123.285 * * [simplify]: Extracting #0: cost 1 inf + 0 123.286 * * [simplify]: Extracting #1: cost 19 inf + 0 123.286 * * [simplify]: Extracting #2: cost 30 inf + 2 123.286 * * [simplify]: Extracting #3: cost 28 inf + 44 123.287 * * [simplify]: Extracting #4: cost 6 inf + 2946 123.288 * * [simplify]: Extracting #5: cost 0 inf + 3929 123.290 * [simplify]: Simplified to (- (/ (sqrt a) (acos a))) 123.290 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (- (/ (sqrt a) (acos a))))) 123.290 * * * * [progress]: [ 443 / 592 ] simplifiying candidate # 123.290 * [simplify]: Simplifying (/ (/ 1 1) (/ 1 1)) 123.290 * * [simplify]: iters left: 4 (3 enodes) 123.292 * * [simplify]: iters left: 3 (7 enodes) 123.294 * * [simplify]: iters left: 2 (9 enodes) 123.296 * * [simplify]: Extracting #0: cost 1 inf + 0 123.296 * * [simplify]: Extracting #1: cost 0 inf + 1 123.297 * [simplify]: Simplified to 1 123.297 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ 1 a)))) 123.297 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 a)) 123.297 * * [simplify]: iters left: 6 (7 enodes) 123.299 * * [simplify]: iters left: 5 (27 enodes) 123.305 * * [simplify]: iters left: 4 (40 enodes) 123.319 * * [simplify]: iters left: 3 (57 enodes) 123.341 * * [simplify]: iters left: 2 (97 enodes) 123.385 * * [simplify]: iters left: 1 (143 enodes) 123.432 * * [simplify]: Extracting #0: cost 1 inf + 0 123.432 * * [simplify]: Extracting #1: cost 24 inf + 0 123.432 * * [simplify]: Extracting #2: cost 31 inf + 87 123.432 * * [simplify]: Extracting #3: cost 4 inf + 3245 123.434 * * [simplify]: Extracting #4: cost 0 inf + 3712 123.435 * [simplify]: Simplified to (/ a (- (acos a))) 123.435 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 123.435 * * * * [progress]: [ 444 / 592 ] simplifiying candidate # 123.435 * [simplify]: Simplifying (/ (/ 1 1) 1) 123.435 * * [simplify]: iters left: 4 (3 enodes) 123.436 * * [simplify]: iters left: 3 (7 enodes) 123.438 * * [simplify]: iters left: 2 (9 enodes) 123.440 * * [simplify]: Extracting #0: cost 1 inf + 0 123.440 * * [simplify]: Extracting #1: cost 0 inf + 1 123.440 * [simplify]: Simplified to 1 123.440 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ 1 a)))) 123.440 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 a)) 123.440 * * [simplify]: iters left: 6 (7 enodes) 123.442 * * [simplify]: iters left: 5 (27 enodes) 123.447 * * [simplify]: iters left: 4 (40 enodes) 123.456 * * [simplify]: iters left: 3 (57 enodes) 123.478 * * [simplify]: iters left: 2 (97 enodes) 123.504 * * [simplify]: iters left: 1 (143 enodes) 123.544 * * [simplify]: Extracting #0: cost 1 inf + 0 123.544 * * [simplify]: Extracting #1: cost 24 inf + 0 123.545 * * [simplify]: Extracting #2: cost 31 inf + 87 123.546 * * [simplify]: Extracting #3: cost 4 inf + 3245 123.548 * * [simplify]: Extracting #4: cost 0 inf + 3712 123.550 * [simplify]: Simplified to (/ a (- (acos a))) 123.550 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 123.550 * * * * [progress]: [ 445 / 592 ] simplifiying candidate # 123.551 * [simplify]: Simplifying (/ (/ 1 1) 1) 123.551 * * [simplify]: iters left: 4 (3 enodes) 123.553 * * [simplify]: iters left: 3 (7 enodes) 123.556 * * [simplify]: iters left: 2 (9 enodes) 123.557 * * [simplify]: Extracting #0: cost 1 inf + 0 123.557 * * [simplify]: Extracting #1: cost 0 inf + 1 123.557 * [simplify]: Simplified to 1 123.558 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ 1 a)))) 123.558 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 a)) 123.558 * * [simplify]: iters left: 6 (7 enodes) 123.560 * * [simplify]: iters left: 5 (27 enodes) 123.568 * * [simplify]: iters left: 4 (40 enodes) 123.575 * * [simplify]: iters left: 3 (57 enodes) 123.588 * * [simplify]: iters left: 2 (97 enodes) 123.627 * * [simplify]: iters left: 1 (143 enodes) 123.675 * * [simplify]: Extracting #0: cost 1 inf + 0 123.675 * * [simplify]: Extracting #1: cost 24 inf + 0 123.676 * * [simplify]: Extracting #2: cost 31 inf + 87 123.677 * * [simplify]: Extracting #3: cost 4 inf + 3245 123.679 * * [simplify]: Extracting #4: cost 0 inf + 3712 123.681 * [simplify]: Simplified to (/ a (- (acos a))) 123.681 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 123.681 * * * * [progress]: [ 446 / 592 ] simplifiying candidate # 123.681 * [simplify]: Simplifying (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 123.682 * * [simplify]: iters left: 6 (6 enodes) 123.686 * * [simplify]: iters left: 5 (22 enodes) 123.694 * * [simplify]: iters left: 4 (26 enodes) 123.703 * * [simplify]: Extracting #0: cost 1 inf + 0 123.703 * * [simplify]: Extracting #1: cost 6 inf + 0 123.704 * * [simplify]: Extracting #2: cost 9 inf + 1 123.704 * * [simplify]: Extracting #3: cost 11 inf + 1 123.704 * * [simplify]: Extracting #4: cost 8 inf + 86 123.704 * * [simplify]: Extracting #5: cost 2 inf + 1018 123.705 * * [simplify]: Extracting #6: cost 0 inf + 1382 123.705 * [simplify]: Simplified to (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 123.705 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))))) 123.706 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))) 123.706 * * [simplify]: iters left: 6 (8 enodes) 123.711 * * [simplify]: iters left: 5 (28 enodes) 123.721 * * [simplify]: iters left: 4 (37 enodes) 123.734 * * [simplify]: iters left: 3 (45 enodes) 123.748 * * [simplify]: iters left: 2 (48 enodes) 123.756 * * [simplify]: Extracting #0: cost 1 inf + 0 123.756 * * [simplify]: Extracting #1: cost 8 inf + 0 123.756 * * [simplify]: Extracting #2: cost 16 inf + 1 123.756 * * [simplify]: Extracting #3: cost 21 inf + 1 123.757 * * [simplify]: Extracting #4: cost 19 inf + 44 123.757 * * [simplify]: Extracting #5: cost 9 inf + 1381 123.758 * * [simplify]: Extracting #6: cost 1 inf + 3226 123.758 * * [simplify]: Extracting #7: cost 0 inf + 3518 123.759 * [simplify]: Simplified to (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))) 123.759 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))))) 123.759 * * * * [progress]: [ 447 / 592 ] simplifiying candidate # 123.759 * [simplify]: Simplifying (/ 1 (sqrt (/ 1 a))) 123.759 * * [simplify]: iters left: 5 (5 enodes) 123.761 * * [simplify]: iters left: 4 (17 enodes) 123.765 * * [simplify]: iters left: 3 (19 enodes) 123.769 * * [simplify]: Extracting #0: cost 1 inf + 0 123.769 * * [simplify]: Extracting #1: cost 4 inf + 0 123.769 * * [simplify]: Extracting #2: cost 5 inf + 1 123.769 * * [simplify]: Extracting #3: cost 7 inf + 1 123.769 * * [simplify]: Extracting #4: cost 0 inf + 494 123.770 * [simplify]: Simplified to (/ 1 (sqrt (/ 1 a))) 123.770 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))))) 123.770 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))) 123.770 * * [simplify]: iters left: 6 (8 enodes) 123.773 * * [simplify]: iters left: 5 (28 enodes) 123.779 * * [simplify]: iters left: 4 (37 enodes) 123.786 * * [simplify]: iters left: 3 (45 enodes) 123.794 * * [simplify]: iters left: 2 (48 enodes) 123.808 * * [simplify]: Extracting #0: cost 1 inf + 0 123.808 * * [simplify]: Extracting #1: cost 8 inf + 0 123.809 * * [simplify]: Extracting #2: cost 16 inf + 1 123.809 * * [simplify]: Extracting #3: cost 21 inf + 1 123.809 * * [simplify]: Extracting #4: cost 19 inf + 44 123.809 * * [simplify]: Extracting #5: cost 9 inf + 1141 123.810 * * [simplify]: Extracting #6: cost 1 inf + 2786 123.811 * * [simplify]: Extracting #7: cost 0 inf + 3038 123.812 * [simplify]: Simplified to (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))) 123.812 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))))) 123.813 * * * * [progress]: [ 448 / 592 ] simplifiying candidate # 123.813 * [simplify]: Simplifying (/ 1 (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 123.813 * * [simplify]: iters left: 6 (8 enodes) 123.823 * * [simplify]: iters left: 5 (34 enodes) 123.844 * * [simplify]: iters left: 4 (61 enodes) 123.872 * * [simplify]: iters left: 3 (98 enodes) 123.910 * * [simplify]: iters left: 2 (109 enodes) 123.937 * * [simplify]: iters left: 1 (110 enodes) 123.958 * * [simplify]: Extracting #0: cost 1 inf + 0 123.958 * * [simplify]: Extracting #1: cost 6 inf + 0 123.958 * * [simplify]: Extracting #2: cost 9 inf + 1 123.959 * * [simplify]: Extracting #3: cost 1 inf + 853 123.959 * * [simplify]: Extracting #4: cost 0 inf + 974 123.960 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 123.960 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ 1 (- (acos a))) (/ (cbrt 1) (cbrt a))))) 123.961 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (cbrt 1) (cbrt a))) 123.961 * * [simplify]: iters left: 6 (9 enodes) 123.967 * * [simplify]: iters left: 5 (33 enodes) 123.979 * * [simplify]: iters left: 4 (49 enodes) 124.001 * * [simplify]: iters left: 3 (69 enodes) 124.030 * * [simplify]: iters left: 2 (128 enodes) 124.082 * * [simplify]: iters left: 1 (175 enodes) 124.175 * * [simplify]: Extracting #0: cost 1 inf + 0 124.175 * * [simplify]: Extracting #1: cost 16 inf + 0 124.175 * * [simplify]: Extracting #2: cost 27 inf + 2 124.176 * * [simplify]: Extracting #3: cost 27 inf + 3 124.176 * * [simplify]: Extracting #4: cost 7 inf + 3093 124.177 * * [simplify]: Extracting #5: cost 0 inf + 4224 124.179 * [simplify]: Simplified to (- (/ (cbrt a) (acos a))) 124.179 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (- (/ (cbrt a) (acos a))))) 124.179 * * * * [progress]: [ 449 / 592 ] simplifiying candidate # 124.179 * [simplify]: Simplifying (/ 1 (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 124.180 * * [simplify]: iters left: 6 (7 enodes) 124.183 * * [simplify]: iters left: 5 (27 enodes) 124.191 * * [simplify]: iters left: 4 (34 enodes) 124.198 * * [simplify]: iters left: 3 (37 enodes) 124.204 * * [simplify]: iters left: 2 (39 enodes) 124.215 * * [simplify]: Extracting #0: cost 1 inf + 0 124.215 * * [simplify]: Extracting #1: cost 5 inf + 0 124.215 * * [simplify]: Extracting #2: cost 2 inf + 84 124.215 * * [simplify]: Extracting #3: cost 1 inf + 166 124.216 * * [simplify]: Extracting #4: cost 0 inf + 248 124.216 * [simplify]: Simplified to (sqrt a) 124.216 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ 1 (- (acos a))) (/ (cbrt 1) (sqrt a))))) 124.216 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (cbrt 1) (sqrt a))) 124.217 * * [simplify]: iters left: 6 (9 enodes) 124.223 * * [simplify]: iters left: 5 (33 enodes) 124.236 * * [simplify]: iters left: 4 (49 enodes) 124.255 * * [simplify]: iters left: 3 (69 enodes) 124.289 * * [simplify]: iters left: 2 (128 enodes) 124.340 * * [simplify]: iters left: 1 (175 enodes) 124.430 * * [simplify]: Extracting #0: cost 1 inf + 0 124.430 * * [simplify]: Extracting #1: cost 16 inf + 0 124.431 * * [simplify]: Extracting #2: cost 27 inf + 2 124.431 * * [simplify]: Extracting #3: cost 27 inf + 3 124.431 * * [simplify]: Extracting #4: cost 7 inf + 2613 124.433 * * [simplify]: Extracting #5: cost 0 inf + 3544 124.434 * [simplify]: Simplified to (- (/ (sqrt a) (acos a))) 124.434 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (- (/ (sqrt a) (acos a))))) 124.434 * * * * [progress]: [ 450 / 592 ] simplifiying candidate # 124.434 * [simplify]: Simplifying (/ 1 (/ (* (cbrt 1) (cbrt 1)) 1)) 124.434 * * [simplify]: iters left: 6 (5 enodes) 124.441 * * [simplify]: iters left: 5 (19 enodes) 124.443 * * [simplify]: iters left: 4 (21 enodes) 124.446 * * [simplify]: Extracting #0: cost 1 inf + 0 124.446 * * [simplify]: Extracting #1: cost 0 inf + 1 124.446 * [simplify]: Simplified to 1 124.446 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ (cbrt 1) a)))) 124.446 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (cbrt 1) a)) 124.446 * * [simplify]: iters left: 6 (8 enodes) 124.449 * * [simplify]: iters left: 5 (30 enodes) 124.454 * * [simplify]: iters left: 4 (46 enodes) 124.465 * * [simplify]: iters left: 3 (65 enodes) 124.485 * * [simplify]: iters left: 2 (100 enodes) 124.518 * * [simplify]: iters left: 1 (136 enodes) 124.563 * * [simplify]: Extracting #0: cost 1 inf + 0 124.564 * * [simplify]: Extracting #1: cost 22 inf + 0 124.564 * * [simplify]: Extracting #2: cost 30 inf + 45 124.565 * * [simplify]: Extracting #3: cost 8 inf + 2625 124.567 * * [simplify]: Extracting #4: cost 0 inf + 3709 124.568 * [simplify]: Simplified to (/ a (- (acos a))) 124.568 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 124.568 * * * * [progress]: [ 451 / 592 ] simplifiying candidate # 124.568 * [simplify]: Simplifying (/ 1 (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 124.568 * * [simplify]: iters left: 6 (7 enodes) 124.572 * * [simplify]: iters left: 5 (27 enodes) 124.577 * * [simplify]: iters left: 4 (38 enodes) 124.583 * * [simplify]: iters left: 3 (50 enodes) 124.590 * * [simplify]: iters left: 2 (58 enodes) 124.600 * * [simplify]: iters left: 1 (63 enodes) 124.617 * * [simplify]: Extracting #0: cost 1 inf + 0 124.617 * * [simplify]: Extracting #1: cost 6 inf + 0 124.617 * * [simplify]: Extracting #2: cost 9 inf + 1 124.617 * * [simplify]: Extracting #3: cost 3 inf + 569 124.617 * * [simplify]: Extracting #4: cost 0 inf + 974 124.618 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 124.618 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ 1 (- (acos a))) (/ (sqrt 1) (cbrt a))))) 124.618 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (sqrt 1) (cbrt a))) 124.618 * * [simplify]: iters left: 6 (9 enodes) 124.624 * * [simplify]: iters left: 5 (33 enodes) 124.631 * * [simplify]: iters left: 4 (49 enodes) 124.643 * * [simplify]: iters left: 3 (69 enodes) 124.658 * * [simplify]: iters left: 2 (128 enodes) 124.709 * * [simplify]: iters left: 1 (175 enodes) 124.765 * * [simplify]: Extracting #0: cost 1 inf + 0 124.766 * * [simplify]: Extracting #1: cost 16 inf + 0 124.766 * * [simplify]: Extracting #2: cost 27 inf + 2 124.766 * * [simplify]: Extracting #3: cost 27 inf + 3 124.767 * * [simplify]: Extracting #4: cost 7 inf + 3093 124.769 * * [simplify]: Extracting #5: cost 0 inf + 4224 124.771 * [simplify]: Simplified to (- (/ (cbrt a) (acos a))) 124.771 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (- (/ (cbrt a) (acos a))))) 124.771 * * * * [progress]: [ 452 / 592 ] simplifiying candidate # 124.772 * [simplify]: Simplifying (/ 1 (/ (sqrt 1) (sqrt a))) 124.772 * * [simplify]: iters left: 5 (6 enodes) 124.776 * * [simplify]: iters left: 4 (22 enodes) 124.784 * * [simplify]: iters left: 3 (26 enodes) 124.791 * * [simplify]: iters left: 2 (31 enodes) 124.799 * * [simplify]: iters left: 1 (33 enodes) 124.806 * * [simplify]: Extracting #0: cost 1 inf + 0 124.806 * * [simplify]: Extracting #1: cost 5 inf + 0 124.806 * * [simplify]: Extracting #2: cost 3 inf + 43 124.807 * * [simplify]: Extracting #3: cost 1 inf + 166 124.807 * * [simplify]: Extracting #4: cost 0 inf + 248 124.807 * [simplify]: Simplified to (sqrt a) 124.807 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ 1 (- (acos a))) (/ (sqrt 1) (sqrt a))))) 124.807 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (sqrt 1) (sqrt a))) 124.808 * * [simplify]: iters left: 6 (9 enodes) 124.813 * * [simplify]: iters left: 5 (33 enodes) 124.820 * * [simplify]: iters left: 4 (49 enodes) 124.829 * * [simplify]: iters left: 3 (69 enodes) 124.842 * * [simplify]: iters left: 2 (128 enodes) 124.892 * * [simplify]: iters left: 1 (175 enodes) 124.955 * * [simplify]: Extracting #0: cost 1 inf + 0 124.955 * * [simplify]: Extracting #1: cost 16 inf + 0 124.955 * * [simplify]: Extracting #2: cost 27 inf + 2 124.955 * * [simplify]: Extracting #3: cost 27 inf + 3 124.956 * * [simplify]: Extracting #4: cost 7 inf + 2613 124.958 * * [simplify]: Extracting #5: cost 0 inf + 3544 124.960 * [simplify]: Simplified to (- (/ (sqrt a) (acos a))) 124.960 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (- (/ (sqrt a) (acos a))))) 124.960 * * * * [progress]: [ 453 / 592 ] simplifiying candidate # 124.960 * [simplify]: Simplifying (/ 1 (/ (sqrt 1) 1)) 124.960 * * [simplify]: iters left: 5 (4 enodes) 124.965 * * [simplify]: iters left: 4 (14 enodes) 124.967 * * [simplify]: iters left: 3 (16 enodes) 124.969 * * [simplify]: Extracting #0: cost 1 inf + 0 124.969 * * [simplify]: Extracting #1: cost 0 inf + 1 124.969 * [simplify]: Simplified to 1 124.969 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ (sqrt 1) a)))) 124.969 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (sqrt 1) a)) 124.969 * * [simplify]: iters left: 6 (8 enodes) 124.972 * * [simplify]: iters left: 5 (30 enodes) 124.978 * * [simplify]: iters left: 4 (46 enodes) 124.986 * * [simplify]: iters left: 3 (65 enodes) 125.006 * * [simplify]: iters left: 2 (100 enodes) 125.038 * * [simplify]: iters left: 1 (136 enodes) 125.072 * * [simplify]: Extracting #0: cost 1 inf + 0 125.072 * * [simplify]: Extracting #1: cost 22 inf + 0 125.073 * * [simplify]: Extracting #2: cost 30 inf + 45 125.074 * * [simplify]: Extracting #3: cost 8 inf + 2625 125.075 * * [simplify]: Extracting #4: cost 0 inf + 3709 125.077 * [simplify]: Simplified to (/ a (- (acos a))) 125.077 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 125.077 * * * * [progress]: [ 454 / 592 ] simplifiying candidate # 125.078 * [simplify]: Simplifying (/ 1 (/ 1 (* (cbrt a) (cbrt a)))) 125.078 * * [simplify]: iters left: 6 (6 enodes) 125.081 * * [simplify]: iters left: 5 (22 enodes) 125.089 * * [simplify]: iters left: 4 (29 enodes) 125.099 * * [simplify]: iters left: 3 (41 enodes) 125.106 * * [simplify]: iters left: 2 (55 enodes) 125.116 * * [simplify]: iters left: 1 (57 enodes) 125.124 * * [simplify]: Extracting #0: cost 1 inf + 0 125.124 * * [simplify]: Extracting #1: cost 6 inf + 0 125.124 * * [simplify]: Extracting #2: cost 9 inf + 1 125.124 * * [simplify]: Extracting #3: cost 3 inf + 529 125.124 * * [simplify]: Extracting #4: cost 1 inf + 812 125.124 * * [simplify]: Extracting #5: cost 0 inf + 974 125.125 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 125.125 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ 1 (- (acos a))) (/ 1 (cbrt a))))) 125.125 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 (cbrt a))) 125.125 * * [simplify]: iters left: 6 (8 enodes) 125.128 * * [simplify]: iters left: 5 (30 enodes) 125.138 * * [simplify]: iters left: 4 (43 enodes) 125.151 * * [simplify]: iters left: 3 (61 enodes) 125.168 * * [simplify]: iters left: 2 (127 enodes) 125.204 * * [simplify]: iters left: 1 (182 enodes) 125.261 * * [simplify]: Extracting #0: cost 1 inf + 0 125.261 * * [simplify]: Extracting #1: cost 19 inf + 0 125.261 * * [simplify]: Extracting #2: cost 30 inf + 2 125.262 * * [simplify]: Extracting #3: cost 28 inf + 84 125.263 * * [simplify]: Extracting #4: cost 6 inf + 3586 125.265 * * [simplify]: Extracting #5: cost 0 inf + 4649 125.268 * [simplify]: Simplified to (- (/ (cbrt a) (acos a))) 125.268 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (- (/ (cbrt a) (acos a))))) 125.268 * * * * [progress]: [ 455 / 592 ] simplifiying candidate # 125.268 * [simplify]: Simplifying (/ 1 (/ 1 (sqrt a))) 125.268 * * [simplify]: iters left: 5 (5 enodes) 125.272 * * [simplify]: iters left: 4 (17 enodes) 125.278 * * [simplify]: iters left: 3 (20 enodes) 125.285 * * [simplify]: iters left: 2 (27 enodes) 125.293 * * [simplify]: iters left: 1 (29 enodes) 125.302 * * [simplify]: Extracting #0: cost 1 inf + 0 125.303 * * [simplify]: Extracting #1: cost 5 inf + 0 125.303 * * [simplify]: Extracting #2: cost 2 inf + 84 125.303 * * [simplify]: Extracting #3: cost 0 inf + 248 125.303 * [simplify]: Simplified to (sqrt a) 125.303 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ 1 (- (acos a))) (/ 1 (sqrt a))))) 125.304 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 (sqrt a))) 125.304 * * [simplify]: iters left: 6 (8 enodes) 125.309 * * [simplify]: iters left: 5 (30 enodes) 125.321 * * [simplify]: iters left: 4 (43 enodes) 125.337 * * [simplify]: iters left: 3 (61 enodes) 125.364 * * [simplify]: iters left: 2 (127 enodes) 125.414 * * [simplify]: iters left: 1 (182 enodes) 125.468 * * [simplify]: Extracting #0: cost 1 inf + 0 125.468 * * [simplify]: Extracting #1: cost 19 inf + 0 125.468 * * [simplify]: Extracting #2: cost 30 inf + 2 125.468 * * [simplify]: Extracting #3: cost 28 inf + 44 125.469 * * [simplify]: Extracting #4: cost 6 inf + 2946 125.470 * * [simplify]: Extracting #5: cost 0 inf + 3929 125.472 * [simplify]: Simplified to (- (/ (sqrt a) (acos a))) 125.472 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (- (/ (sqrt a) (acos a))))) 125.472 * * * * [progress]: [ 456 / 592 ] simplifiying candidate # 125.472 * [simplify]: Simplifying (/ 1 (/ 1 1)) 125.472 * * [simplify]: iters left: 4 (3 enodes) 125.474 * * [simplify]: iters left: 3 (7 enodes) 125.475 * * [simplify]: iters left: 2 (9 enodes) 125.477 * * [simplify]: Extracting #0: cost 1 inf + 0 125.477 * * [simplify]: Extracting #1: cost 0 inf + 1 125.477 * [simplify]: Simplified to 1 125.477 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ 1 a)))) 125.477 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 a)) 125.478 * * [simplify]: iters left: 6 (7 enodes) 125.482 * * [simplify]: iters left: 5 (27 enodes) 125.487 * * [simplify]: iters left: 4 (40 enodes) 125.494 * * [simplify]: iters left: 3 (57 enodes) 125.505 * * [simplify]: iters left: 2 (97 enodes) 125.535 * * [simplify]: iters left: 1 (143 enodes) 125.569 * * [simplify]: Extracting #0: cost 1 inf + 0 125.569 * * [simplify]: Extracting #1: cost 24 inf + 0 125.570 * * [simplify]: Extracting #2: cost 31 inf + 87 125.571 * * [simplify]: Extracting #3: cost 4 inf + 3245 125.573 * * [simplify]: Extracting #4: cost 0 inf + 3712 125.575 * [simplify]: Simplified to (/ a (- (acos a))) 125.575 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 125.575 * * * * [progress]: [ 457 / 592 ] simplifiying candidate # 125.576 * [simplify]: Simplifying (/ 1 1) 125.576 * * [simplify]: iters left: 2 (2 enodes) 125.577 * * [simplify]: iters left: 1 (6 enodes) 125.580 * * [simplify]: Extracting #0: cost 1 inf + 0 125.580 * * [simplify]: Extracting #1: cost 0 inf + 1 125.580 * [simplify]: Simplified to 1 125.580 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ 1 a)))) 125.581 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 a)) 125.581 * * [simplify]: iters left: 6 (7 enodes) 125.585 * * [simplify]: iters left: 5 (27 enodes) 125.596 * * [simplify]: iters left: 4 (40 enodes) 125.611 * * [simplify]: iters left: 3 (57 enodes) 125.635 * * [simplify]: iters left: 2 (97 enodes) 125.672 * * [simplify]: iters left: 1 (143 enodes) 125.720 * * [simplify]: Extracting #0: cost 1 inf + 0 125.720 * * [simplify]: Extracting #1: cost 24 inf + 0 125.720 * * [simplify]: Extracting #2: cost 31 inf + 87 125.721 * * [simplify]: Extracting #3: cost 4 inf + 3245 125.722 * * [simplify]: Extracting #4: cost 0 inf + 3712 125.723 * [simplify]: Simplified to (/ a (- (acos a))) 125.723 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 125.723 * * * * [progress]: [ 458 / 592 ] simplifiying candidate # 125.724 * [simplify]: Simplifying (/ 1 1) 125.724 * * [simplify]: iters left: 2 (2 enodes) 125.725 * * [simplify]: iters left: 1 (6 enodes) 125.726 * * [simplify]: Extracting #0: cost 1 inf + 0 125.726 * * [simplify]: Extracting #1: cost 0 inf + 1 125.726 * [simplify]: Simplified to 1 125.726 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ 1 a)))) 125.727 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 a)) 125.727 * * [simplify]: iters left: 6 (7 enodes) 125.729 * * [simplify]: iters left: 5 (27 enodes) 125.734 * * [simplify]: iters left: 4 (40 enodes) 125.740 * * [simplify]: iters left: 3 (57 enodes) 125.760 * * [simplify]: iters left: 2 (97 enodes) 125.799 * * [simplify]: iters left: 1 (143 enodes) 125.835 * * [simplify]: Extracting #0: cost 1 inf + 0 125.836 * * [simplify]: Extracting #1: cost 24 inf + 0 125.836 * * [simplify]: Extracting #2: cost 31 inf + 87 125.836 * * [simplify]: Extracting #3: cost 4 inf + 3245 125.838 * * [simplify]: Extracting #4: cost 0 inf + 3712 125.839 * [simplify]: Simplified to (/ a (- (acos a))) 125.839 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 125.839 * * * * [progress]: [ 459 / 592 ] simplifiying candidate # 125.839 * [simplify]: Simplifying (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 125.839 * * [simplify]: iters left: 6 (6 enodes) 125.842 * * [simplify]: iters left: 5 (22 enodes) 125.847 * * [simplify]: iters left: 4 (26 enodes) 125.852 * * [simplify]: Extracting #0: cost 1 inf + 0 125.852 * * [simplify]: Extracting #1: cost 6 inf + 0 125.852 * * [simplify]: Extracting #2: cost 9 inf + 1 125.852 * * [simplify]: Extracting #3: cost 11 inf + 1 125.852 * * [simplify]: Extracting #4: cost 8 inf + 86 125.852 * * [simplify]: Extracting #5: cost 2 inf + 1018 125.853 * * [simplify]: Extracting #6: cost 0 inf + 1382 125.853 * [simplify]: Simplified to (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 125.853 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))))) 125.853 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))) 125.853 * * [simplify]: iters left: 6 (8 enodes) 125.856 * * [simplify]: iters left: 5 (28 enodes) 125.862 * * [simplify]: iters left: 4 (37 enodes) 125.869 * * [simplify]: iters left: 3 (45 enodes) 125.878 * * [simplify]: iters left: 2 (48 enodes) 125.893 * * [simplify]: Extracting #0: cost 1 inf + 0 125.893 * * [simplify]: Extracting #1: cost 8 inf + 0 125.894 * * [simplify]: Extracting #2: cost 16 inf + 1 125.894 * * [simplify]: Extracting #3: cost 21 inf + 1 125.894 * * [simplify]: Extracting #4: cost 19 inf + 44 125.894 * * [simplify]: Extracting #5: cost 9 inf + 1381 125.895 * * [simplify]: Extracting #6: cost 1 inf + 3226 125.896 * * [simplify]: Extracting #7: cost 0 inf + 3518 125.897 * [simplify]: Simplified to (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))) 125.897 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))))) 125.897 * * * * [progress]: [ 460 / 592 ] simplifiying candidate # 125.898 * [simplify]: Simplifying (/ 1 (sqrt (/ 1 a))) 125.898 * * [simplify]: iters left: 5 (5 enodes) 125.901 * * [simplify]: iters left: 4 (17 enodes) 125.908 * * [simplify]: iters left: 3 (19 enodes) 125.915 * * [simplify]: Extracting #0: cost 1 inf + 0 125.915 * * [simplify]: Extracting #1: cost 4 inf + 0 125.915 * * [simplify]: Extracting #2: cost 5 inf + 1 125.915 * * [simplify]: Extracting #3: cost 7 inf + 1 125.916 * * [simplify]: Extracting #4: cost 0 inf + 494 125.916 * [simplify]: Simplified to (/ 1 (sqrt (/ 1 a))) 125.916 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))))) 125.916 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))) 125.916 * * [simplify]: iters left: 6 (8 enodes) 125.921 * * [simplify]: iters left: 5 (28 enodes) 125.932 * * [simplify]: iters left: 4 (37 enodes) 125.948 * * [simplify]: iters left: 3 (45 enodes) 125.960 * * [simplify]: iters left: 2 (48 enodes) 125.968 * * [simplify]: Extracting #0: cost 1 inf + 0 125.968 * * [simplify]: Extracting #1: cost 8 inf + 0 125.968 * * [simplify]: Extracting #2: cost 16 inf + 1 125.968 * * [simplify]: Extracting #3: cost 21 inf + 1 125.969 * * [simplify]: Extracting #4: cost 19 inf + 44 125.969 * * [simplify]: Extracting #5: cost 9 inf + 1141 125.969 * * [simplify]: Extracting #6: cost 1 inf + 2786 125.970 * * [simplify]: Extracting #7: cost 0 inf + 3038 125.970 * [simplify]: Simplified to (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))) 125.971 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))))) 125.971 * * * * [progress]: [ 461 / 592 ] simplifiying candidate # 125.971 * [simplify]: Simplifying (/ 1 (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 125.971 * * [simplify]: iters left: 6 (8 enodes) 125.976 * * [simplify]: iters left: 5 (34 enodes) 125.988 * * [simplify]: iters left: 4 (61 enodes) 126.006 * * [simplify]: iters left: 3 (98 enodes) 126.044 * * [simplify]: iters left: 2 (109 enodes) 126.062 * * [simplify]: iters left: 1 (110 enodes) 126.074 * * [simplify]: Extracting #0: cost 1 inf + 0 126.074 * * [simplify]: Extracting #1: cost 6 inf + 0 126.075 * * [simplify]: Extracting #2: cost 9 inf + 1 126.075 * * [simplify]: Extracting #3: cost 1 inf + 853 126.076 * * [simplify]: Extracting #4: cost 0 inf + 974 126.076 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 126.076 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ 1 (- (acos a))) (/ (cbrt 1) (cbrt a))))) 126.077 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (cbrt 1) (cbrt a))) 126.077 * * [simplify]: iters left: 6 (9 enodes) 126.083 * * [simplify]: iters left: 5 (33 enodes) 126.096 * * [simplify]: iters left: 4 (49 enodes) 126.116 * * [simplify]: iters left: 3 (69 enodes) 126.140 * * [simplify]: iters left: 2 (128 enodes) 126.178 * * [simplify]: iters left: 1 (175 enodes) 126.240 * * [simplify]: Extracting #0: cost 1 inf + 0 126.240 * * [simplify]: Extracting #1: cost 16 inf + 0 126.240 * * [simplify]: Extracting #2: cost 27 inf + 2 126.240 * * [simplify]: Extracting #3: cost 27 inf + 3 126.241 * * [simplify]: Extracting #4: cost 7 inf + 3093 126.242 * * [simplify]: Extracting #5: cost 0 inf + 4224 126.243 * [simplify]: Simplified to (- (/ (cbrt a) (acos a))) 126.243 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (- (/ (cbrt a) (acos a))))) 126.243 * * * * [progress]: [ 462 / 592 ] simplifiying candidate # 126.244 * [simplify]: Simplifying (/ 1 (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 126.244 * * [simplify]: iters left: 6 (7 enodes) 126.247 * * [simplify]: iters left: 5 (27 enodes) 126.253 * * [simplify]: iters left: 4 (34 enodes) 126.258 * * [simplify]: iters left: 3 (37 enodes) 126.264 * * [simplify]: iters left: 2 (39 enodes) 126.269 * * [simplify]: Extracting #0: cost 1 inf + 0 126.269 * * [simplify]: Extracting #1: cost 5 inf + 0 126.269 * * [simplify]: Extracting #2: cost 2 inf + 84 126.269 * * [simplify]: Extracting #3: cost 1 inf + 166 126.269 * * [simplify]: Extracting #4: cost 0 inf + 248 126.269 * [simplify]: Simplified to (sqrt a) 126.269 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ 1 (- (acos a))) (/ (cbrt 1) (sqrt a))))) 126.270 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (cbrt 1) (sqrt a))) 126.270 * * [simplify]: iters left: 6 (9 enodes) 126.273 * * [simplify]: iters left: 5 (33 enodes) 126.281 * * [simplify]: iters left: 4 (49 enodes) 126.290 * * [simplify]: iters left: 3 (69 enodes) 126.304 * * [simplify]: iters left: 2 (128 enodes) 126.347 * * [simplify]: iters left: 1 (175 enodes) 126.439 * * [simplify]: Extracting #0: cost 1 inf + 0 126.439 * * [simplify]: Extracting #1: cost 16 inf + 0 126.440 * * [simplify]: Extracting #2: cost 27 inf + 2 126.440 * * [simplify]: Extracting #3: cost 27 inf + 3 126.441 * * [simplify]: Extracting #4: cost 7 inf + 2613 126.443 * * [simplify]: Extracting #5: cost 0 inf + 3544 126.445 * [simplify]: Simplified to (- (/ (sqrt a) (acos a))) 126.446 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (- (/ (sqrt a) (acos a))))) 126.446 * * * * [progress]: [ 463 / 592 ] simplifiying candidate # 126.446 * [simplify]: Simplifying (/ 1 (/ (* (cbrt 1) (cbrt 1)) 1)) 126.446 * * [simplify]: iters left: 6 (5 enodes) 126.456 * * [simplify]: iters left: 5 (19 enodes) 126.459 * * [simplify]: iters left: 4 (21 enodes) 126.462 * * [simplify]: Extracting #0: cost 1 inf + 0 126.462 * * [simplify]: Extracting #1: cost 0 inf + 1 126.462 * [simplify]: Simplified to 1 126.462 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ (cbrt 1) a)))) 126.463 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (cbrt 1) a)) 126.463 * * [simplify]: iters left: 6 (8 enodes) 126.466 * * [simplify]: iters left: 5 (30 enodes) 126.473 * * [simplify]: iters left: 4 (46 enodes) 126.483 * * [simplify]: iters left: 3 (65 enodes) 126.496 * * [simplify]: iters left: 2 (100 enodes) 126.533 * * [simplify]: iters left: 1 (136 enodes) 126.591 * * [simplify]: Extracting #0: cost 1 inf + 0 126.591 * * [simplify]: Extracting #1: cost 22 inf + 0 126.591 * * [simplify]: Extracting #2: cost 30 inf + 45 126.592 * * [simplify]: Extracting #3: cost 8 inf + 2625 126.594 * * [simplify]: Extracting #4: cost 0 inf + 3709 126.596 * [simplify]: Simplified to (/ a (- (acos a))) 126.596 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 126.597 * * * * [progress]: [ 464 / 592 ] simplifiying candidate # 126.597 * [simplify]: Simplifying (/ 1 (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 126.597 * * [simplify]: iters left: 6 (7 enodes) 126.604 * * [simplify]: iters left: 5 (27 enodes) 126.615 * * [simplify]: iters left: 4 (38 enodes) 126.629 * * [simplify]: iters left: 3 (50 enodes) 126.642 * * [simplify]: iters left: 2 (58 enodes) 126.653 * * [simplify]: iters left: 1 (63 enodes) 126.671 * * [simplify]: Extracting #0: cost 1 inf + 0 126.671 * * [simplify]: Extracting #1: cost 6 inf + 0 126.671 * * [simplify]: Extracting #2: cost 9 inf + 1 126.671 * * [simplify]: Extracting #3: cost 3 inf + 569 126.672 * * [simplify]: Extracting #4: cost 0 inf + 974 126.672 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 126.672 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ 1 (- (acos a))) (/ (sqrt 1) (cbrt a))))) 126.673 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (sqrt 1) (cbrt a))) 126.673 * * [simplify]: iters left: 6 (9 enodes) 126.678 * * [simplify]: iters left: 5 (33 enodes) 126.686 * * [simplify]: iters left: 4 (49 enodes) 126.695 * * [simplify]: iters left: 3 (69 enodes) 126.709 * * [simplify]: iters left: 2 (128 enodes) 126.739 * * [simplify]: iters left: 1 (175 enodes) 126.807 * * [simplify]: Extracting #0: cost 1 inf + 0 126.807 * * [simplify]: Extracting #1: cost 16 inf + 0 126.808 * * [simplify]: Extracting #2: cost 27 inf + 2 126.808 * * [simplify]: Extracting #3: cost 27 inf + 3 126.809 * * [simplify]: Extracting #4: cost 7 inf + 3093 126.812 * * [simplify]: Extracting #5: cost 0 inf + 4224 126.814 * [simplify]: Simplified to (- (/ (cbrt a) (acos a))) 126.815 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (- (/ (cbrt a) (acos a))))) 126.815 * * * * [progress]: [ 465 / 592 ] simplifiying candidate # 126.815 * [simplify]: Simplifying (/ 1 (/ (sqrt 1) (sqrt a))) 126.815 * * [simplify]: iters left: 5 (6 enodes) 126.821 * * [simplify]: iters left: 4 (22 enodes) 126.830 * * [simplify]: iters left: 3 (26 enodes) 126.838 * * [simplify]: iters left: 2 (31 enodes) 126.847 * * [simplify]: iters left: 1 (33 enodes) 126.856 * * [simplify]: Extracting #0: cost 1 inf + 0 126.856 * * [simplify]: Extracting #1: cost 5 inf + 0 126.857 * * [simplify]: Extracting #2: cost 3 inf + 43 126.857 * * [simplify]: Extracting #3: cost 1 inf + 166 126.857 * * [simplify]: Extracting #4: cost 0 inf + 248 126.857 * [simplify]: Simplified to (sqrt a) 126.858 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ 1 (- (acos a))) (/ (sqrt 1) (sqrt a))))) 126.858 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (sqrt 1) (sqrt a))) 126.858 * * [simplify]: iters left: 6 (9 enodes) 126.864 * * [simplify]: iters left: 5 (33 enodes) 126.877 * * [simplify]: iters left: 4 (49 enodes) 126.900 * * [simplify]: iters left: 3 (69 enodes) 126.922 * * [simplify]: iters left: 2 (128 enodes) 126.950 * * [simplify]: iters left: 1 (175 enodes) 127.017 * * [simplify]: Extracting #0: cost 1 inf + 0 127.018 * * [simplify]: Extracting #1: cost 16 inf + 0 127.018 * * [simplify]: Extracting #2: cost 27 inf + 2 127.018 * * [simplify]: Extracting #3: cost 27 inf + 3 127.019 * * [simplify]: Extracting #4: cost 7 inf + 2613 127.020 * * [simplify]: Extracting #5: cost 0 inf + 3544 127.021 * [simplify]: Simplified to (- (/ (sqrt a) (acos a))) 127.021 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (- (/ (sqrt a) (acos a))))) 127.022 * * * * [progress]: [ 466 / 592 ] simplifiying candidate # 127.022 * [simplify]: Simplifying (/ 1 (/ (sqrt 1) 1)) 127.022 * * [simplify]: iters left: 5 (4 enodes) 127.028 * * [simplify]: iters left: 4 (14 enodes) 127.031 * * [simplify]: iters left: 3 (16 enodes) 127.034 * * [simplify]: Extracting #0: cost 1 inf + 0 127.034 * * [simplify]: Extracting #1: cost 0 inf + 1 127.034 * [simplify]: Simplified to 1 127.034 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ (sqrt 1) a)))) 127.034 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (sqrt 1) a)) 127.035 * * [simplify]: iters left: 6 (8 enodes) 127.041 * * [simplify]: iters left: 5 (30 enodes) 127.053 * * [simplify]: iters left: 4 (46 enodes) 127.066 * * [simplify]: iters left: 3 (65 enodes) 127.078 * * [simplify]: iters left: 2 (100 enodes) 127.101 * * [simplify]: iters left: 1 (136 enodes) 127.133 * * [simplify]: Extracting #0: cost 1 inf + 0 127.133 * * [simplify]: Extracting #1: cost 22 inf + 0 127.133 * * [simplify]: Extracting #2: cost 30 inf + 45 127.134 * * [simplify]: Extracting #3: cost 8 inf + 2625 127.135 * * [simplify]: Extracting #4: cost 0 inf + 3709 127.136 * [simplify]: Simplified to (/ a (- (acos a))) 127.136 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 127.136 * * * * [progress]: [ 467 / 592 ] simplifiying candidate # 127.137 * [simplify]: Simplifying (/ 1 (/ 1 (* (cbrt a) (cbrt a)))) 127.137 * * [simplify]: iters left: 6 (6 enodes) 127.141 * * [simplify]: iters left: 5 (22 enodes) 127.149 * * [simplify]: iters left: 4 (29 enodes) 127.161 * * [simplify]: iters left: 3 (41 enodes) 127.172 * * [simplify]: iters left: 2 (55 enodes) 127.183 * * [simplify]: iters left: 1 (57 enodes) 127.193 * * [simplify]: Extracting #0: cost 1 inf + 0 127.194 * * [simplify]: Extracting #1: cost 6 inf + 0 127.194 * * [simplify]: Extracting #2: cost 9 inf + 1 127.194 * * [simplify]: Extracting #3: cost 3 inf + 529 127.194 * * [simplify]: Extracting #4: cost 1 inf + 812 127.194 * * [simplify]: Extracting #5: cost 0 inf + 974 127.195 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 127.195 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (/ 1 (- (acos a))) (/ 1 (cbrt a))))) 127.195 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 (cbrt a))) 127.195 * * [simplify]: iters left: 6 (8 enodes) 127.198 * * [simplify]: iters left: 5 (30 enodes) 127.204 * * [simplify]: iters left: 4 (43 enodes) 127.213 * * [simplify]: iters left: 3 (61 enodes) 127.242 * * [simplify]: iters left: 2 (127 enodes) 127.271 * * [simplify]: iters left: 1 (182 enodes) 127.349 * * [simplify]: Extracting #0: cost 1 inf + 0 127.350 * * [simplify]: Extracting #1: cost 19 inf + 0 127.350 * * [simplify]: Extracting #2: cost 30 inf + 2 127.350 * * [simplify]: Extracting #3: cost 28 inf + 84 127.352 * * [simplify]: Extracting #4: cost 6 inf + 3586 127.354 * * [simplify]: Extracting #5: cost 0 inf + 4649 127.356 * [simplify]: Simplified to (- (/ (cbrt a) (acos a))) 127.356 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (- (/ (cbrt a) (acos a))))) 127.357 * * * * [progress]: [ 468 / 592 ] simplifiying candidate # 127.357 * [simplify]: Simplifying (/ 1 (/ 1 (sqrt a))) 127.357 * * [simplify]: iters left: 5 (5 enodes) 127.360 * * [simplify]: iters left: 4 (17 enodes) 127.366 * * [simplify]: iters left: 3 (20 enodes) 127.373 * * [simplify]: iters left: 2 (27 enodes) 127.380 * * [simplify]: iters left: 1 (29 enodes) 127.388 * * [simplify]: Extracting #0: cost 1 inf + 0 127.389 * * [simplify]: Extracting #1: cost 5 inf + 0 127.389 * * [simplify]: Extracting #2: cost 2 inf + 84 127.389 * * [simplify]: Extracting #3: cost 0 inf + 248 127.389 * [simplify]: Simplified to (sqrt a) 127.389 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (/ 1 (- (acos a))) (/ 1 (sqrt a))))) 127.389 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 (sqrt a))) 127.390 * * [simplify]: iters left: 6 (8 enodes) 127.394 * * [simplify]: iters left: 5 (30 enodes) 127.404 * * [simplify]: iters left: 4 (43 enodes) 127.417 * * [simplify]: iters left: 3 (61 enodes) 127.433 * * [simplify]: iters left: 2 (127 enodes) 127.459 * * [simplify]: iters left: 1 (182 enodes) 127.536 * * [simplify]: Extracting #0: cost 1 inf + 0 127.536 * * [simplify]: Extracting #1: cost 19 inf + 0 127.536 * * [simplify]: Extracting #2: cost 30 inf + 2 127.536 * * [simplify]: Extracting #3: cost 28 inf + 44 127.537 * * [simplify]: Extracting #4: cost 6 inf + 2946 127.538 * * [simplify]: Extracting #5: cost 0 inf + 3929 127.540 * [simplify]: Simplified to (- (/ (sqrt a) (acos a))) 127.540 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (- (/ (sqrt a) (acos a))))) 127.540 * * * * [progress]: [ 469 / 592 ] simplifiying candidate # 127.540 * [simplify]: Simplifying (/ 1 (/ 1 1)) 127.540 * * [simplify]: iters left: 4 (3 enodes) 127.542 * * [simplify]: iters left: 3 (7 enodes) 127.543 * * [simplify]: iters left: 2 (9 enodes) 127.545 * * [simplify]: Extracting #0: cost 1 inf + 0 127.545 * * [simplify]: Extracting #1: cost 0 inf + 1 127.545 * [simplify]: Simplified to 1 127.545 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ 1 a)))) 127.545 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 a)) 127.545 * * [simplify]: iters left: 6 (7 enodes) 127.547 * * [simplify]: iters left: 5 (27 enodes) 127.553 * * [simplify]: iters left: 4 (40 enodes) 127.559 * * [simplify]: iters left: 3 (57 enodes) 127.573 * * [simplify]: iters left: 2 (97 enodes) 127.603 * * [simplify]: iters left: 1 (143 enodes) 127.640 * * [simplify]: Extracting #0: cost 1 inf + 0 127.641 * * [simplify]: Extracting #1: cost 24 inf + 0 127.641 * * [simplify]: Extracting #2: cost 31 inf + 87 127.642 * * [simplify]: Extracting #3: cost 4 inf + 3245 127.644 * * [simplify]: Extracting #4: cost 0 inf + 3712 127.646 * [simplify]: Simplified to (/ a (- (acos a))) 127.646 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 127.646 * * * * [progress]: [ 470 / 592 ] simplifiying candidate # 127.647 * [simplify]: Simplifying (/ 1 1) 127.647 * * [simplify]: iters left: 2 (2 enodes) 127.648 * * [simplify]: iters left: 1 (6 enodes) 127.651 * * [simplify]: Extracting #0: cost 1 inf + 0 127.651 * * [simplify]: Extracting #1: cost 0 inf + 1 127.651 * [simplify]: Simplified to 1 127.651 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ 1 a)))) 127.651 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 a)) 127.652 * * [simplify]: iters left: 6 (7 enodes) 127.656 * * [simplify]: iters left: 5 (27 enodes) 127.666 * * [simplify]: iters left: 4 (40 enodes) 127.678 * * [simplify]: iters left: 3 (57 enodes) 127.689 * * [simplify]: iters left: 2 (97 enodes) 127.708 * * [simplify]: iters left: 1 (143 enodes) 127.760 * * [simplify]: Extracting #0: cost 1 inf + 0 127.760 * * [simplify]: Extracting #1: cost 24 inf + 0 127.760 * * [simplify]: Extracting #2: cost 31 inf + 87 127.761 * * [simplify]: Extracting #3: cost 4 inf + 3245 127.762 * * [simplify]: Extracting #4: cost 0 inf + 3712 127.763 * [simplify]: Simplified to (/ a (- (acos a))) 127.763 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 127.763 * * * * [progress]: [ 471 / 592 ] simplifiying candidate # 127.764 * [simplify]: Simplifying (/ 1 1) 127.764 * * [simplify]: iters left: 2 (2 enodes) 127.765 * * [simplify]: iters left: 1 (6 enodes) 127.767 * * [simplify]: Extracting #0: cost 1 inf + 0 127.767 * * [simplify]: Extracting #1: cost 0 inf + 1 127.767 * [simplify]: Simplified to 1 127.767 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ 1 a)))) 127.767 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 a)) 127.768 * * [simplify]: iters left: 6 (7 enodes) 127.770 * * [simplify]: iters left: 5 (27 enodes) 127.775 * * [simplify]: iters left: 4 (40 enodes) 127.782 * * [simplify]: iters left: 3 (57 enodes) 127.801 * * [simplify]: iters left: 2 (97 enodes) 127.827 * * [simplify]: iters left: 1 (143 enodes) 127.862 * * [simplify]: Extracting #0: cost 1 inf + 0 127.862 * * [simplify]: Extracting #1: cost 24 inf + 0 127.863 * * [simplify]: Extracting #2: cost 31 inf + 87 127.863 * * [simplify]: Extracting #3: cost 4 inf + 3245 127.864 * * [simplify]: Extracting #4: cost 0 inf + 3712 127.866 * [simplify]: Simplified to (/ a (- (acos a))) 127.866 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 127.866 * * * * [progress]: [ 472 / 592 ] simplifiying candidate # 127.866 * * * * [progress]: [ 473 / 592 ] simplifiying candidate # 127.866 * [simplify]: Simplifying (/ 1 (/ 1 a)) 127.866 * * [simplify]: iters left: 4 (4 enodes) 127.868 * * [simplify]: iters left: 3 (12 enodes) 127.870 * * [simplify]: iters left: 2 (14 enodes) 127.873 * * [simplify]: Extracting #0: cost 1 inf + 0 127.873 * * [simplify]: Extracting #1: cost 0 inf + 1 127.873 * [simplify]: Simplified to a 127.873 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (acos a))) a)) 127.873 * * * * [progress]: [ 474 / 592 ] simplifiying candidate # 127.873 * [simplify]: Simplifying (/ (/ 1 a) (/ 1 (- (acos a)))) 127.873 * * [simplify]: iters left: 6 (7 enodes) 127.876 * * [simplify]: iters left: 5 (27 enodes) 127.881 * * [simplify]: iters left: 4 (40 enodes) 127.888 * * [simplify]: iters left: 3 (56 enodes) 127.905 * * [simplify]: iters left: 2 (96 enodes) 127.945 * * [simplify]: iters left: 1 (134 enodes) 128.010 * * [simplify]: Extracting #0: cost 1 inf + 0 128.011 * * [simplify]: Extracting #1: cost 19 inf + 0 128.011 * * [simplify]: Extracting #2: cost 26 inf + 267 128.012 * * [simplify]: Extracting #3: cost 7 inf + 2600 128.014 * * [simplify]: Extracting #4: cost 0 inf + 3411 128.016 * [simplify]: Simplified to (- (/ (acos a) a)) 128.016 * [simplify]: Simplified (2 2) to (λ (a) (/ 1 (- (/ (acos a) a)))) 128.016 * * * * [progress]: [ 475 / 592 ] simplifiying candidate # 128.017 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 128.017 * * [simplify]: iters left: 6 (9 enodes) 128.022 * * [simplify]: iters left: 5 (33 enodes) 128.034 * * [simplify]: iters left: 4 (47 enodes) 128.050 * * [simplify]: iters left: 3 (65 enodes) 128.073 * * [simplify]: iters left: 2 (82 enodes) 128.087 * * [simplify]: iters left: 1 (90 enodes) 128.101 * * [simplify]: Extracting #0: cost 1 inf + 0 128.101 * * [simplify]: Extracting #1: cost 10 inf + 0 128.101 * * [simplify]: Extracting #2: cost 24 inf + 1 128.101 * * [simplify]: Extracting #3: cost 33 inf + 1 128.102 * * [simplify]: Extracting #4: cost 31 inf + 44 128.102 * * [simplify]: Extracting #5: cost 11 inf + 4041 128.103 * * [simplify]: Extracting #6: cost 1 inf + 6440 128.105 * * [simplify]: Extracting #7: cost 0 inf + 6642 128.106 * [simplify]: Simplified to (/ (/ 1 (- (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 128.106 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ (/ 1 (- (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (cbrt (/ 1 a)))) 128.106 * * * * [progress]: [ 476 / 592 ] simplifiying candidate # 128.106 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))) 128.107 * * [simplify]: iters left: 6 (8 enodes) 128.112 * * [simplify]: iters left: 5 (28 enodes) 128.122 * * [simplify]: iters left: 4 (37 enodes) 128.130 * * [simplify]: iters left: 3 (45 enodes) 128.138 * * [simplify]: iters left: 2 (48 enodes) 128.146 * * [simplify]: Extracting #0: cost 1 inf + 0 128.146 * * [simplify]: Extracting #1: cost 8 inf + 0 128.146 * * [simplify]: Extracting #2: cost 16 inf + 1 128.146 * * [simplify]: Extracting #3: cost 21 inf + 1 128.146 * * [simplify]: Extracting #4: cost 19 inf + 44 128.147 * * [simplify]: Extracting #5: cost 9 inf + 1141 128.147 * * [simplify]: Extracting #6: cost 1 inf + 2786 128.148 * * [simplify]: Extracting #7: cost 0 inf + 3038 128.148 * [simplify]: Simplified to (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))) 128.148 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))) (sqrt (/ 1 a)))) 128.148 * * * * [progress]: [ 477 / 592 ] simplifiying candidate # 128.149 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 128.149 * * [simplify]: iters left: 6 (11 enodes) 128.154 * * [simplify]: iters left: 5 (45 enodes) 128.164 * * [simplify]: iters left: 4 (85 enodes) 128.187 * * [simplify]: iters left: 3 (177 enodes) 128.246 * * [simplify]: iters left: 2 (322 enodes) 128.351 * * [simplify]: iters left: 1 (460 enodes) 128.637 * * [simplify]: Extracting #0: cost 1 inf + 0 128.637 * * [simplify]: Extracting #1: cost 27 inf + 0 128.638 * * [simplify]: Extracting #2: cost 45 inf + 2 128.638 * * [simplify]: Extracting #3: cost 45 inf + 3 128.639 * * [simplify]: Extracting #4: cost 28 inf + 2637 128.641 * * [simplify]: Extracting #5: cost 11 inf + 6081 128.644 * * [simplify]: Extracting #6: cost 0 inf + 8061 128.647 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (- (acos a))) 128.647 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ (* (cbrt a) (cbrt a)) (- (acos a))) (/ (cbrt 1) (cbrt a)))) 128.647 * * * * [progress]: [ 478 / 592 ] simplifiying candidate # 128.648 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 128.648 * * [simplify]: iters left: 6 (10 enodes) 128.652 * * [simplify]: iters left: 5 (38 enodes) 128.661 * * [simplify]: iters left: 4 (54 enodes) 128.675 * * [simplify]: iters left: 3 (72 enodes) 128.700 * * [simplify]: iters left: 2 (118 enodes) 128.730 * * [simplify]: iters left: 1 (164 enodes) 128.784 * * [simplify]: Extracting #0: cost 1 inf + 0 128.784 * * [simplify]: Extracting #1: cost 19 inf + 0 128.784 * * [simplify]: Extracting #2: cost 30 inf + 2 128.785 * * [simplify]: Extracting #3: cost 29 inf + 3 128.785 * * [simplify]: Extracting #4: cost 10 inf + 2450 128.787 * * [simplify]: Extracting #5: cost 0 inf + 3790 128.791 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 128.791 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ (sqrt a) (- (acos a))) (/ (cbrt 1) (sqrt a)))) 128.791 * * * * [progress]: [ 479 / 592 ] simplifiying candidate # 128.791 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (* (cbrt 1) (cbrt 1)) 1)) 128.792 * * [simplify]: iters left: 6 (9 enodes) 128.796 * * [simplify]: iters left: 5 (33 enodes) 128.804 * * [simplify]: iters left: 4 (48 enodes) 128.813 * * [simplify]: iters left: 3 (54 enodes) 128.821 * * [simplify]: iters left: 2 (59 enodes) 128.833 * * [simplify]: iters left: 1 (70 enodes) 128.843 * * [simplify]: Extracting #0: cost 1 inf + 0 128.843 * * [simplify]: Extracting #1: cost 9 inf + 0 128.843 * * [simplify]: Extracting #2: cost 13 inf + 2 128.843 * * [simplify]: Extracting #3: cost 12 inf + 3 128.844 * * [simplify]: Extracting #4: cost 2 inf + 1279 128.844 * * [simplify]: Extracting #5: cost 0 inf + 1623 128.844 * [simplify]: Simplified to (/ -1 (acos a)) 128.845 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ -1 (acos a)) (/ (cbrt 1) a))) 128.845 * * * * [progress]: [ 480 / 592 ] simplifiying candidate # 128.845 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 128.845 * * [simplify]: iters left: 6 (10 enodes) 128.849 * * [simplify]: iters left: 5 (38 enodes) 128.859 * * [simplify]: iters left: 4 (65 enodes) 128.883 * * [simplify]: iters left: 3 (129 enodes) 128.937 * * [simplify]: iters left: 2 (260 enodes) 129.063 * * [simplify]: iters left: 1 (421 enodes) 129.297 * * [simplify]: Extracting #0: cost 1 inf + 0 129.297 * * [simplify]: Extracting #1: cost 29 inf + 0 129.297 * * [simplify]: Extracting #2: cost 49 inf + 2 129.298 * * [simplify]: Extracting #3: cost 48 inf + 84 129.298 * * [simplify]: Extracting #4: cost 23 inf + 3964 129.301 * * [simplify]: Extracting #5: cost 3 inf + 8314 129.309 * * [simplify]: Extracting #6: cost 0 inf + 9019 129.314 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (- (acos a))) 129.314 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ (* (cbrt a) (cbrt a)) (- (acos a))) (/ (sqrt 1) (cbrt a)))) 129.314 * * * * [progress]: [ 481 / 592 ] simplifiying candidate # 129.314 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (sqrt 1) (sqrt a))) 129.315 * * [simplify]: iters left: 6 (9 enodes) 129.320 * * [simplify]: iters left: 5 (33 enodes) 129.330 * * [simplify]: iters left: 4 (49 enodes) 129.343 * * [simplify]: iters left: 3 (69 enodes) 129.357 * * [simplify]: iters left: 2 (128 enodes) 129.397 * * [simplify]: iters left: 1 (175 enodes) 129.465 * * [simplify]: Extracting #0: cost 1 inf + 0 129.466 * * [simplify]: Extracting #1: cost 16 inf + 0 129.466 * * [simplify]: Extracting #2: cost 27 inf + 2 129.466 * * [simplify]: Extracting #3: cost 27 inf + 3 129.467 * * [simplify]: Extracting #4: cost 7 inf + 2613 129.469 * * [simplify]: Extracting #5: cost 0 inf + 3544 129.471 * [simplify]: Simplified to (- (/ (sqrt a) (acos a))) 129.471 * [simplify]: Simplified (2 1) to (λ (a) (/ (- (/ (sqrt a) (acos a))) (/ (sqrt 1) (sqrt a)))) 129.471 * * * * [progress]: [ 482 / 592 ] simplifiying candidate # 129.471 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ (sqrt 1) 1)) 129.472 * * [simplify]: iters left: 6 (8 enodes) 129.475 * * [simplify]: iters left: 5 (28 enodes) 129.480 * * [simplify]: iters left: 4 (34 enodes) 129.486 * * [simplify]: iters left: 3 (45 enodes) 129.493 * * [simplify]: iters left: 2 (50 enodes) 129.501 * * [simplify]: iters left: 1 (61 enodes) 129.514 * * [simplify]: Extracting #0: cost 1 inf + 0 129.514 * * [simplify]: Extracting #1: cost 9 inf + 0 129.514 * * [simplify]: Extracting #2: cost 13 inf + 2 129.514 * * [simplify]: Extracting #3: cost 12 inf + 3 129.515 * * [simplify]: Extracting #4: cost 5 inf + 844 129.515 * * [simplify]: Extracting #5: cost 0 inf + 1623 129.516 * [simplify]: Simplified to (/ -1 (acos a)) 129.516 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ -1 (acos a)) (/ (sqrt 1) a))) 129.516 * * * * [progress]: [ 483 / 592 ] simplifiying candidate # 129.516 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 (* (cbrt a) (cbrt a)))) 129.516 * * [simplify]: iters left: 6 (9 enodes) 129.520 * * [simplify]: iters left: 5 (35 enodes) 129.526 * * [simplify]: iters left: 4 (56 enodes) 129.537 * * [simplify]: iters left: 3 (99 enodes) 129.573 * * [simplify]: iters left: 2 (217 enodes) 129.679 * * [simplify]: iters left: 1 (358 enodes) 130.034 * * [simplify]: Extracting #0: cost 1 inf + 0 130.034 * * [simplify]: Extracting #1: cost 28 inf + 0 130.034 * * [simplify]: Extracting #2: cost 48 inf + 2 130.035 * * [simplify]: Extracting #3: cost 48 inf + 3 130.036 * * [simplify]: Extracting #4: cost 25 inf + 4134 130.041 * * [simplify]: Extracting #5: cost 1 inf + 8564 130.047 * * [simplify]: Extracting #6: cost 0 inf + 8686 130.052 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (- (acos a))) 130.053 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ (* (cbrt a) (cbrt a)) (- (acos a))) (/ 1 (cbrt a)))) 130.053 * * * * [progress]: [ 484 / 592 ] simplifiying candidate # 130.053 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 (sqrt a))) 130.053 * * [simplify]: iters left: 6 (8 enodes) 130.058 * * [simplify]: iters left: 5 (30 enodes) 130.067 * * [simplify]: iters left: 4 (43 enodes) 130.082 * * [simplify]: iters left: 3 (61 enodes) 130.110 * * [simplify]: iters left: 2 (127 enodes) 130.157 * * [simplify]: iters left: 1 (182 enodes) 130.236 * * [simplify]: Extracting #0: cost 1 inf + 0 130.236 * * [simplify]: Extracting #1: cost 19 inf + 0 130.237 * * [simplify]: Extracting #2: cost 30 inf + 2 130.237 * * [simplify]: Extracting #3: cost 28 inf + 44 130.238 * * [simplify]: Extracting #4: cost 6 inf + 2946 130.240 * * [simplify]: Extracting #5: cost 0 inf + 3929 130.243 * [simplify]: Simplified to (- (/ (sqrt a) (acos a))) 130.243 * [simplify]: Simplified (2 1) to (λ (a) (/ (- (/ (sqrt a) (acos a))) (/ 1 (sqrt a)))) 130.243 * * * * [progress]: [ 485 / 592 ] simplifiying candidate # 130.243 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 1)) 130.244 * * [simplify]: iters left: 6 (7 enodes) 130.247 * * [simplify]: iters left: 5 (23 enodes) 130.254 * * [simplify]: iters left: 4 (28 enodes) 130.262 * * [simplify]: iters left: 3 (37 enodes) 130.268 * * [simplify]: iters left: 2 (46 enodes) 130.273 * * [simplify]: Extracting #0: cost 1 inf + 0 130.273 * * [simplify]: Extracting #1: cost 6 inf + 0 130.273 * * [simplify]: Extracting #2: cost 7 inf + 2 130.273 * * [simplify]: Extracting #3: cost 6 inf + 3 130.273 * * [simplify]: Extracting #4: cost 1 inf + 579 130.273 * * [simplify]: Extracting #5: cost 0 inf + 711 130.274 * [simplify]: Simplified to (/ -1 (acos a)) 130.274 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ -1 (acos a)) (/ 1 a))) 130.274 * * * * [progress]: [ 486 / 592 ] simplifiying candidate # 130.274 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) 1) 130.274 * * [simplify]: iters left: 6 (6 enodes) 130.276 * * [simplify]: iters left: 5 (20 enodes) 130.280 * * [simplify]: iters left: 4 (27 enodes) 130.287 * * [simplify]: iters left: 3 (36 enodes) 130.298 * * [simplify]: iters left: 2 (45 enodes) 130.307 * * [simplify]: Extracting #0: cost 1 inf + 0 130.307 * * [simplify]: Extracting #1: cost 6 inf + 0 130.308 * * [simplify]: Extracting #2: cost 7 inf + 2 130.308 * * [simplify]: Extracting #3: cost 6 inf + 3 130.308 * * [simplify]: Extracting #4: cost 0 inf + 711 130.308 * [simplify]: Simplified to (/ -1 (acos a)) 130.308 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ -1 (acos a)) (/ 1 a))) 130.308 * * * * [progress]: [ 487 / 592 ] simplifiying candidate # 130.309 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) 1) 130.309 * * [simplify]: iters left: 6 (6 enodes) 130.312 * * [simplify]: iters left: 5 (20 enodes) 130.317 * * [simplify]: iters left: 4 (27 enodes) 130.322 * * [simplify]: iters left: 3 (36 enodes) 130.328 * * [simplify]: iters left: 2 (45 enodes) 130.333 * * [simplify]: Extracting #0: cost 1 inf + 0 130.334 * * [simplify]: Extracting #1: cost 6 inf + 0 130.334 * * [simplify]: Extracting #2: cost 7 inf + 2 130.334 * * [simplify]: Extracting #3: cost 6 inf + 3 130.334 * * [simplify]: Extracting #4: cost 0 inf + 711 130.334 * [simplify]: Simplified to (/ -1 (acos a)) 130.334 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ -1 (acos a)) (/ 1 a))) 130.334 * * * * [progress]: [ 488 / 592 ] simplifiying candidate # 130.334 * [simplify]: Simplifying (/ (/ 1 a) (cbrt (/ 1 (- (acos a))))) 130.334 * * [simplify]: iters left: 6 (8 enodes) 130.337 * * [simplify]: iters left: 5 (28 enodes) 130.341 * * [simplify]: iters left: 4 (35 enodes) 130.346 * * [simplify]: iters left: 3 (37 enodes) 130.357 * * [simplify]: Extracting #0: cost 1 inf + 0 130.357 * * [simplify]: Extracting #1: cost 8 inf + 0 130.357 * * [simplify]: Extracting #2: cost 11 inf + 2 130.357 * * [simplify]: Extracting #3: cost 11 inf + 86 130.357 * * [simplify]: Extracting #4: cost 13 inf + 86 130.357 * * [simplify]: Extracting #5: cost 13 inf + 177 130.358 * * [simplify]: Extracting #6: cost 9 inf + 702 130.358 * * [simplify]: Extracting #7: cost 1 inf + 2918 130.359 * * [simplify]: Extracting #8: cost 0 inf + 3210 130.360 * [simplify]: Simplified to (/ (/ 1 a) (cbrt (/ 1 (- (acos a))))) 130.360 * [simplify]: Simplified (2 2) to (λ (a) (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ (/ 1 a) (cbrt (/ 1 (- (acos a))))))) 130.360 * * * * [progress]: [ 489 / 592 ] simplifiying candidate # 130.360 * [simplify]: Simplifying (/ (/ 1 a) (sqrt (/ 1 (- (acos a))))) 130.360 * * [simplify]: iters left: 6 (8 enodes) 130.365 * * [simplify]: iters left: 5 (28 enodes) 130.373 * * [simplify]: iters left: 4 (35 enodes) 130.378 * * [simplify]: iters left: 3 (37 enodes) 130.384 * * [simplify]: Extracting #0: cost 1 inf + 0 130.384 * * [simplify]: Extracting #1: cost 8 inf + 0 130.384 * * [simplify]: Extracting #2: cost 11 inf + 2 130.384 * * [simplify]: Extracting #3: cost 11 inf + 86 130.384 * * [simplify]: Extracting #4: cost 13 inf + 86 130.384 * * [simplify]: Extracting #5: cost 13 inf + 177 130.384 * * [simplify]: Extracting #6: cost 9 inf + 702 130.384 * * [simplify]: Extracting #7: cost 1 inf + 2638 130.385 * * [simplify]: Extracting #8: cost 0 inf + 2890 130.385 * [simplify]: Simplified to (/ (/ 1 a) (sqrt (/ 1 (- (acos a))))) 130.385 * [simplify]: Simplified (2 2) to (λ (a) (/ (sqrt (/ 1 (- (acos a)))) (/ (/ 1 a) (sqrt (/ 1 (- (acos a))))))) 130.385 * * * * [progress]: [ 490 / 592 ] simplifiying candidate # 130.386 * [simplify]: Simplifying (/ (/ 1 a) (/ (cbrt 1) (cbrt (- (acos a))))) 130.386 * * [simplify]: iters left: 6 (9 enodes) 130.389 * * [simplify]: iters left: 5 (33 enodes) 130.397 * * [simplify]: iters left: 4 (47 enodes) 130.410 * * [simplify]: iters left: 3 (56 enodes) 130.425 * * [simplify]: iters left: 2 (76 enodes) 130.446 * * [simplify]: iters left: 1 (84 enodes) 130.463 * * [simplify]: Extracting #0: cost 1 inf + 0 130.463 * * [simplify]: Extracting #1: cost 8 inf + 0 130.463 * * [simplify]: Extracting #2: cost 11 inf + 2 130.464 * * [simplify]: Extracting #3: cost 12 inf + 44 130.464 * * [simplify]: Extracting #4: cost 10 inf + 308 130.464 * * [simplify]: Extracting #5: cost 2 inf + 1957 130.464 * * [simplify]: Extracting #6: cost 0 inf + 2460 130.465 * [simplify]: Simplified to (/ (cbrt (- (acos a))) a) 130.465 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (cbrt (- (acos a))) a))) 130.465 * * * * [progress]: [ 491 / 592 ] simplifiying candidate # 130.465 * [simplify]: Simplifying (/ (/ 1 a) (/ (cbrt 1) (sqrt (- (acos a))))) 130.465 * * [simplify]: iters left: 6 (9 enodes) 130.468 * * [simplify]: iters left: 5 (33 enodes) 130.474 * * [simplify]: iters left: 4 (47 enodes) 130.482 * * [simplify]: iters left: 3 (56 enodes) 130.496 * * [simplify]: iters left: 2 (76 enodes) 130.522 * * [simplify]: iters left: 1 (84 enodes) 130.535 * * [simplify]: Extracting #0: cost 1 inf + 0 130.535 * * [simplify]: Extracting #1: cost 8 inf + 0 130.535 * * [simplify]: Extracting #2: cost 11 inf + 2 130.536 * * [simplify]: Extracting #3: cost 12 inf + 44 130.536 * * [simplify]: Extracting #4: cost 10 inf + 308 130.536 * * [simplify]: Extracting #5: cost 2 inf + 1717 130.536 * * [simplify]: Extracting #6: cost 0 inf + 2140 130.537 * [simplify]: Simplified to (/ (sqrt (- (acos a))) a) 130.537 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (acos a)))) (/ (sqrt (- (acos a))) a))) 130.537 * * * * [progress]: [ 492 / 592 ] simplifiying candidate # 130.537 * [simplify]: Simplifying (/ (/ 1 a) (/ (cbrt 1) (- (acos a)))) 130.538 * * [simplify]: iters left: 6 (8 enodes) 130.541 * * [simplify]: iters left: 5 (30 enodes) 130.546 * * [simplify]: iters left: 4 (46 enodes) 130.558 * * [simplify]: iters left: 3 (64 enodes) 130.577 * * [simplify]: iters left: 2 (97 enodes) 130.615 * * [simplify]: iters left: 1 (135 enodes) 130.672 * * [simplify]: Extracting #0: cost 1 inf + 0 130.672 * * [simplify]: Extracting #1: cost 19 inf + 0 130.672 * * [simplify]: Extracting #2: cost 26 inf + 170 130.672 * * [simplify]: Extracting #3: cost 16 inf + 1078 130.673 * * [simplify]: Extracting #4: cost 2 inf + 3108 130.674 * * [simplify]: Extracting #5: cost 0 inf + 3411 130.676 * [simplify]: Simplified to (/ (- (acos a)) a) 130.676 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (- (acos a)) a))) 130.676 * * * * [progress]: [ 493 / 592 ] simplifiying candidate # 130.676 * [simplify]: Simplifying (/ (/ 1 a) (/ (cbrt 1) (acos a))) 130.676 * * [simplify]: iters left: 5 (7 enodes) 130.681 * * [simplify]: iters left: 4 (27 enodes) 130.687 * * [simplify]: iters left: 3 (41 enodes) 130.696 * * [simplify]: iters left: 2 (50 enodes) 130.704 * * [simplify]: iters left: 1 (70 enodes) 130.718 * * [simplify]: Extracting #0: cost 1 inf + 0 130.718 * * [simplify]: Extracting #1: cost 10 inf + 0 130.718 * * [simplify]: Extracting #2: cost 8 inf + 486 130.718 * * [simplify]: Extracting #3: cost 1 inf + 1308 130.719 * * [simplify]: Extracting #4: cost 0 inf + 1440 130.719 * [simplify]: Simplified to (/ (acos a) a) 130.719 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (* (cbrt 1) (cbrt 1)) -1) (/ (acos a) a))) 130.719 * * * * [progress]: [ 494 / 592 ] simplifiying candidate # 130.720 * [simplify]: Simplifying (/ (/ 1 a) (/ (cbrt 1) (cbrt (acos a)))) 130.720 * * [simplify]: iters left: 6 (8 enodes) 130.723 * * [simplify]: iters left: 5 (30 enodes) 130.730 * * [simplify]: iters left: 4 (44 enodes) 130.741 * * [simplify]: iters left: 3 (53 enodes) 130.750 * * [simplify]: iters left: 2 (73 enodes) 130.763 * * [simplify]: iters left: 1 (81 enodes) 130.778 * * [simplify]: Extracting #0: cost 1 inf + 0 130.779 * * [simplify]: Extracting #1: cost 8 inf + 0 130.779 * * [simplify]: Extracting #2: cost 11 inf + 2 130.779 * * [simplify]: Extracting #3: cost 5 inf + 941 130.780 * * [simplify]: Extracting #4: cost 0 inf + 1878 130.781 * [simplify]: Simplified to (/ (cbrt (acos a)) a) 130.781 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (* (cbrt 1) (cbrt 1)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (cbrt (acos a)) a))) 130.781 * * * * [progress]: [ 495 / 592 ] simplifiying candidate # 130.781 * [simplify]: Simplifying (/ (/ 1 a) (/ (cbrt 1) (sqrt (acos a)))) 130.782 * * [simplify]: iters left: 6 (8 enodes) 130.788 * * [simplify]: iters left: 5 (30 enodes) 130.794 * * [simplify]: iters left: 4 (44 enodes) 130.803 * * [simplify]: iters left: 3 (53 enodes) 130.812 * * [simplify]: iters left: 2 (73 enodes) 130.827 * * [simplify]: iters left: 1 (81 enodes) 130.855 * * [simplify]: Extracting #0: cost 1 inf + 0 130.855 * * [simplify]: Extracting #1: cost 8 inf + 0 130.855 * * [simplify]: Extracting #2: cost 11 inf + 2 130.855 * * [simplify]: Extracting #3: cost 5 inf + 781 130.855 * * [simplify]: Extracting #4: cost 0 inf + 1558 130.856 * [simplify]: Simplified to (/ (sqrt (acos a)) a) 130.856 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (* (cbrt 1) (cbrt 1)) (- (sqrt (acos a)))) (/ (sqrt (acos a)) a))) 130.856 * * * * [progress]: [ 496 / 592 ] simplifiying candidate # 130.856 * [simplify]: Simplifying (/ (/ 1 a) (/ (cbrt 1) (acos a))) 130.857 * * [simplify]: iters left: 5 (7 enodes) 130.861 * * [simplify]: iters left: 4 (27 enodes) 130.866 * * [simplify]: iters left: 3 (41 enodes) 130.875 * * [simplify]: iters left: 2 (50 enodes) 130.884 * * [simplify]: iters left: 1 (70 enodes) 130.896 * * [simplify]: Extracting #0: cost 1 inf + 0 130.896 * * [simplify]: Extracting #1: cost 10 inf + 0 130.897 * * [simplify]: Extracting #2: cost 8 inf + 486 130.897 * * [simplify]: Extracting #3: cost 1 inf + 1308 130.897 * * [simplify]: Extracting #4: cost 0 inf + 1440 130.898 * [simplify]: Simplified to (/ (acos a) a) 130.898 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (* (cbrt 1) (cbrt 1)) (- 1)) (/ (acos a) a))) 130.898 * * * * [progress]: [ 497 / 592 ] simplifiying candidate # 130.898 * [simplify]: Simplifying (/ (/ 1 a) (/ (cbrt 1) (- (cbrt (acos a))))) 130.898 * * [simplify]: iters left: 6 (9 enodes) 130.902 * * [simplify]: iters left: 5 (33 enodes) 130.909 * * [simplify]: iters left: 4 (49 enodes) 130.921 * * [simplify]: iters left: 3 (67 enodes) 130.943 * * [simplify]: iters left: 2 (102 enodes) 130.979 * * [simplify]: iters left: 1 (140 enodes) 131.036 * * [simplify]: Extracting #0: cost 1 inf + 0 131.036 * * [simplify]: Extracting #1: cost 19 inf + 0 131.036 * * [simplify]: Extracting #2: cost 29 inf + 45 131.037 * * [simplify]: Extracting #3: cost 18 inf + 1359 131.038 * * [simplify]: Extracting #4: cost 1 inf + 4942 131.041 * * [simplify]: Extracting #5: cost 0 inf + 5193 131.043 * [simplify]: Simplified to (- (/ (cbrt (acos a)) a)) 131.043 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (acos a)) (cbrt (acos a)))) (- (/ (cbrt (acos a)) a)))) 131.043 * * * * [progress]: [ 498 / 592 ] simplifiying candidate # 131.044 * [simplify]: Simplifying (/ (/ 1 a) (/ (cbrt 1) (- (sqrt (acos a))))) 131.044 * * [simplify]: iters left: 6 (9 enodes) 131.051 * * [simplify]: iters left: 5 (33 enodes) 131.063 * * [simplify]: iters left: 4 (49 enodes) 131.081 * * [simplify]: iters left: 3 (67 enodes) 131.108 * * [simplify]: iters left: 2 (102 enodes) 131.139 * * [simplify]: iters left: 1 (140 enodes) 131.173 * * [simplify]: Extracting #0: cost 1 inf + 0 131.173 * * [simplify]: Extracting #1: cost 19 inf + 0 131.173 * * [simplify]: Extracting #2: cost 29 inf + 45 131.173 * * [simplify]: Extracting #3: cost 18 inf + 1199 131.174 * * [simplify]: Extracting #4: cost 1 inf + 4182 131.176 * * [simplify]: Extracting #5: cost 0 inf + 4393 131.177 * [simplify]: Simplified to (- (/ (sqrt (acos a)) a)) 131.177 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (acos a))) (- (/ (sqrt (acos a)) a)))) 131.177 * * * * [progress]: [ 499 / 592 ] simplifiying candidate # 131.178 * [simplify]: Simplifying (/ (/ 1 a) (/ (cbrt 1) (- (acos a)))) 131.178 * * [simplify]: iters left: 6 (8 enodes) 131.181 * * [simplify]: iters left: 5 (30 enodes) 131.187 * * [simplify]: iters left: 4 (46 enodes) 131.200 * * [simplify]: iters left: 3 (64 enodes) 131.212 * * [simplify]: iters left: 2 (97 enodes) 131.231 * * [simplify]: iters left: 1 (135 enodes) 131.281 * * [simplify]: Extracting #0: cost 1 inf + 0 131.281 * * [simplify]: Extracting #1: cost 19 inf + 0 131.281 * * [simplify]: Extracting #2: cost 26 inf + 170 131.282 * * [simplify]: Extracting #3: cost 16 inf + 1078 131.283 * * [simplify]: Extracting #4: cost 2 inf + 3108 131.285 * * [simplify]: Extracting #5: cost 0 inf + 3411 131.287 * [simplify]: Simplified to (/ (- (acos a)) a) 131.287 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (* (cbrt 1) (cbrt 1)) 1) (/ (- (acos a)) a))) 131.287 * * * * [progress]: [ 500 / 592 ] simplifiying candidate # 131.288 * [simplify]: Simplifying (/ (/ 1 a) (/ (sqrt 1) (cbrt (- (acos a))))) 131.288 * * [simplify]: iters left: 6 (9 enodes) 131.295 * * [simplify]: iters left: 5 (33 enodes) 131.302 * * [simplify]: iters left: 4 (47 enodes) 131.312 * * [simplify]: iters left: 3 (56 enodes) 131.322 * * [simplify]: iters left: 2 (76 enodes) 131.340 * * [simplify]: iters left: 1 (84 enodes) 131.366 * * [simplify]: Extracting #0: cost 1 inf + 0 131.366 * * [simplify]: Extracting #1: cost 8 inf + 0 131.366 * * [simplify]: Extracting #2: cost 11 inf + 2 131.366 * * [simplify]: Extracting #3: cost 12 inf + 44 131.366 * * [simplify]: Extracting #4: cost 10 inf + 308 131.367 * * [simplify]: Extracting #5: cost 2 inf + 1957 131.368 * * [simplify]: Extracting #6: cost 0 inf + 2460 131.369 * [simplify]: Simplified to (/ (cbrt (- (acos a))) a) 131.369 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (sqrt 1) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (cbrt (- (acos a))) a))) 131.369 * * * * [progress]: [ 501 / 592 ] simplifiying candidate # 131.369 * [simplify]: Simplifying (/ (/ 1 a) (/ (sqrt 1) (sqrt (- (acos a))))) 131.369 * * [simplify]: iters left: 6 (9 enodes) 131.375 * * [simplify]: iters left: 5 (33 enodes) 131.385 * * [simplify]: iters left: 4 (47 enodes) 131.394 * * [simplify]: iters left: 3 (56 enodes) 131.402 * * [simplify]: iters left: 2 (76 enodes) 131.417 * * [simplify]: iters left: 1 (84 enodes) 131.441 * * [simplify]: Extracting #0: cost 1 inf + 0 131.441 * * [simplify]: Extracting #1: cost 8 inf + 0 131.441 * * [simplify]: Extracting #2: cost 11 inf + 2 131.441 * * [simplify]: Extracting #3: cost 12 inf + 44 131.441 * * [simplify]: Extracting #4: cost 10 inf + 308 131.442 * * [simplify]: Extracting #5: cost 2 inf + 1717 131.443 * * [simplify]: Extracting #6: cost 0 inf + 2140 131.443 * [simplify]: Simplified to (/ (sqrt (- (acos a))) a) 131.444 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (sqrt 1) (sqrt (- (acos a)))) (/ (sqrt (- (acos a))) a))) 131.444 * * * * [progress]: [ 502 / 592 ] simplifiying candidate # 131.444 * [simplify]: Simplifying (/ (/ 1 a) (/ (sqrt 1) (- (acos a)))) 131.444 * * [simplify]: iters left: 6 (8 enodes) 131.450 * * [simplify]: iters left: 5 (30 enodes) 131.456 * * [simplify]: iters left: 4 (46 enodes) 131.464 * * [simplify]: iters left: 3 (64 enodes) 131.475 * * [simplify]: iters left: 2 (97 enodes) 131.504 * * [simplify]: iters left: 1 (135 enodes) 131.542 * * [simplify]: Extracting #0: cost 1 inf + 0 131.542 * * [simplify]: Extracting #1: cost 19 inf + 0 131.542 * * [simplify]: Extracting #2: cost 26 inf + 170 131.542 * * [simplify]: Extracting #3: cost 16 inf + 1078 131.543 * * [simplify]: Extracting #4: cost 2 inf + 3108 131.544 * * [simplify]: Extracting #5: cost 0 inf + 3411 131.545 * [simplify]: Simplified to (/ (- (acos a)) a) 131.545 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (sqrt 1) 1) (/ (- (acos a)) a))) 131.545 * * * * [progress]: [ 503 / 592 ] simplifiying candidate # 131.546 * [simplify]: Simplifying (/ (/ 1 a) (/ (sqrt 1) (acos a))) 131.546 * * [simplify]: iters left: 5 (7 enodes) 131.551 * * [simplify]: iters left: 4 (27 enodes) 131.560 * * [simplify]: iters left: 3 (41 enodes) 131.571 * * [simplify]: iters left: 2 (50 enodes) 131.578 * * [simplify]: iters left: 1 (70 enodes) 131.589 * * [simplify]: Extracting #0: cost 1 inf + 0 131.589 * * [simplify]: Extracting #1: cost 10 inf + 0 131.590 * * [simplify]: Extracting #2: cost 8 inf + 486 131.590 * * [simplify]: Extracting #3: cost 1 inf + 1308 131.590 * * [simplify]: Extracting #4: cost 0 inf + 1440 131.591 * [simplify]: Simplified to (/ (acos a) a) 131.591 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (sqrt 1) -1) (/ (acos a) a))) 131.591 * * * * [progress]: [ 504 / 592 ] simplifiying candidate # 131.591 * [simplify]: Simplifying (/ (/ 1 a) (/ (sqrt 1) (cbrt (acos a)))) 131.591 * * [simplify]: iters left: 6 (8 enodes) 131.594 * * [simplify]: iters left: 5 (30 enodes) 131.600 * * [simplify]: iters left: 4 (44 enodes) 131.618 * * [simplify]: iters left: 3 (53 enodes) 131.630 * * [simplify]: iters left: 2 (73 enodes) 131.642 * * [simplify]: iters left: 1 (81 enodes) 131.655 * * [simplify]: Extracting #0: cost 1 inf + 0 131.655 * * [simplify]: Extracting #1: cost 8 inf + 0 131.655 * * [simplify]: Extracting #2: cost 11 inf + 2 131.655 * * [simplify]: Extracting #3: cost 5 inf + 941 131.655 * * [simplify]: Extracting #4: cost 0 inf + 1878 131.656 * [simplify]: Simplified to (/ (cbrt (acos a)) a) 131.656 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (sqrt 1) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (cbrt (acos a)) a))) 131.656 * * * * [progress]: [ 505 / 592 ] simplifiying candidate # 131.656 * [simplify]: Simplifying (/ (/ 1 a) (/ (sqrt 1) (sqrt (acos a)))) 131.656 * * [simplify]: iters left: 6 (8 enodes) 131.660 * * [simplify]: iters left: 5 (30 enodes) 131.670 * * [simplify]: iters left: 4 (44 enodes) 131.684 * * [simplify]: iters left: 3 (53 enodes) 131.699 * * [simplify]: iters left: 2 (73 enodes) 131.722 * * [simplify]: iters left: 1 (81 enodes) 131.750 * * [simplify]: Extracting #0: cost 1 inf + 0 131.750 * * [simplify]: Extracting #1: cost 8 inf + 0 131.750 * * [simplify]: Extracting #2: cost 11 inf + 2 131.750 * * [simplify]: Extracting #3: cost 5 inf + 781 131.751 * * [simplify]: Extracting #4: cost 0 inf + 1558 131.751 * [simplify]: Simplified to (/ (sqrt (acos a)) a) 131.752 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (sqrt 1) (- (sqrt (acos a)))) (/ (sqrt (acos a)) a))) 131.752 * * * * [progress]: [ 506 / 592 ] simplifiying candidate # 131.752 * [simplify]: Simplifying (/ (/ 1 a) (/ (sqrt 1) (acos a))) 131.752 * * [simplify]: iters left: 5 (7 enodes) 131.758 * * [simplify]: iters left: 4 (27 enodes) 131.768 * * [simplify]: iters left: 3 (41 enodes) 131.783 * * [simplify]: iters left: 2 (50 enodes) 131.799 * * [simplify]: iters left: 1 (70 enodes) 131.818 * * [simplify]: Extracting #0: cost 1 inf + 0 131.818 * * [simplify]: Extracting #1: cost 10 inf + 0 131.818 * * [simplify]: Extracting #2: cost 8 inf + 486 131.819 * * [simplify]: Extracting #3: cost 1 inf + 1308 131.819 * * [simplify]: Extracting #4: cost 0 inf + 1440 131.819 * [simplify]: Simplified to (/ (acos a) a) 131.819 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (sqrt 1) (- 1)) (/ (acos a) a))) 131.820 * * * * [progress]: [ 507 / 592 ] simplifiying candidate # 131.820 * [simplify]: Simplifying (/ (/ 1 a) (/ (sqrt 1) (- (cbrt (acos a))))) 131.820 * * [simplify]: iters left: 6 (9 enodes) 131.824 * * [simplify]: iters left: 5 (33 enodes) 131.831 * * [simplify]: iters left: 4 (49 enodes) 131.842 * * [simplify]: iters left: 3 (67 enodes) 131.857 * * [simplify]: iters left: 2 (102 enodes) 131.898 * * [simplify]: iters left: 1 (140 enodes) 131.963 * * [simplify]: Extracting #0: cost 1 inf + 0 131.963 * * [simplify]: Extracting #1: cost 19 inf + 0 131.963 * * [simplify]: Extracting #2: cost 29 inf + 45 131.964 * * [simplify]: Extracting #3: cost 18 inf + 1359 131.966 * * [simplify]: Extracting #4: cost 1 inf + 4942 131.968 * * [simplify]: Extracting #5: cost 0 inf + 5193 131.971 * [simplify]: Simplified to (- (/ (cbrt (acos a)) a)) 131.971 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) (- (/ (cbrt (acos a)) a)))) 131.971 * * * * [progress]: [ 508 / 592 ] simplifiying candidate # 131.972 * [simplify]: Simplifying (/ (/ 1 a) (/ (sqrt 1) (- (sqrt (acos a))))) 131.972 * * [simplify]: iters left: 6 (9 enodes) 131.977 * * [simplify]: iters left: 5 (33 enodes) 131.988 * * [simplify]: iters left: 4 (49 enodes) 132.005 * * [simplify]: iters left: 3 (67 enodes) 132.028 * * [simplify]: iters left: 2 (102 enodes) 132.046 * * [simplify]: iters left: 1 (140 enodes) 132.100 * * [simplify]: Extracting #0: cost 1 inf + 0 132.101 * * [simplify]: Extracting #1: cost 19 inf + 0 132.101 * * [simplify]: Extracting #2: cost 29 inf + 45 132.102 * * [simplify]: Extracting #3: cost 18 inf + 1199 132.103 * * [simplify]: Extracting #4: cost 1 inf + 4182 132.106 * * [simplify]: Extracting #5: cost 0 inf + 4393 132.108 * [simplify]: Simplified to (- (/ (sqrt (acos a)) a)) 132.108 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (sqrt 1) (sqrt (acos a))) (- (/ (sqrt (acos a)) a)))) 132.108 * * * * [progress]: [ 509 / 592 ] simplifiying candidate # 132.109 * [simplify]: Simplifying (/ (/ 1 a) (/ (sqrt 1) (- (acos a)))) 132.109 * * [simplify]: iters left: 6 (8 enodes) 132.115 * * [simplify]: iters left: 5 (30 enodes) 132.130 * * [simplify]: iters left: 4 (46 enodes) 132.146 * * [simplify]: iters left: 3 (64 enodes) 132.165 * * [simplify]: iters left: 2 (97 enodes) 132.183 * * [simplify]: iters left: 1 (135 enodes) 132.224 * * [simplify]: Extracting #0: cost 1 inf + 0 132.224 * * [simplify]: Extracting #1: cost 19 inf + 0 132.224 * * [simplify]: Extracting #2: cost 26 inf + 170 132.224 * * [simplify]: Extracting #3: cost 16 inf + 1078 132.227 * * [simplify]: Extracting #4: cost 2 inf + 3108 132.228 * * [simplify]: Extracting #5: cost 0 inf + 3411 132.229 * [simplify]: Simplified to (/ (- (acos a)) a) 132.229 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (sqrt 1) 1) (/ (- (acos a)) a))) 132.229 * * * * [progress]: [ 510 / 592 ] simplifiying candidate # 132.229 * [simplify]: Simplifying (/ (/ 1 a) (/ 1 (cbrt (- (acos a))))) 132.229 * * [simplify]: iters left: 6 (8 enodes) 132.232 * * [simplify]: iters left: 5 (30 enodes) 132.238 * * [simplify]: iters left: 4 (41 enodes) 132.249 * * [simplify]: iters left: 3 (48 enodes) 132.266 * * [simplify]: iters left: 2 (70 enodes) 132.291 * * [simplify]: iters left: 1 (78 enodes) 132.316 * * [simplify]: Extracting #0: cost 1 inf + 0 132.316 * * [simplify]: Extracting #1: cost 8 inf + 0 132.316 * * [simplify]: Extracting #2: cost 11 inf + 2 132.316 * * [simplify]: Extracting #3: cost 11 inf + 86 132.316 * * [simplify]: Extracting #4: cost 11 inf + 177 132.317 * * [simplify]: Extracting #5: cost 4 inf + 1454 132.318 * * [simplify]: Extracting #6: cost 0 inf + 2460 132.318 * [simplify]: Simplified to (/ (cbrt (- (acos a))) a) 132.318 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (cbrt (- (acos a))) a))) 132.319 * * * * [progress]: [ 511 / 592 ] simplifiying candidate # 132.319 * [simplify]: Simplifying (/ (/ 1 a) (/ 1 (sqrt (- (acos a))))) 132.319 * * [simplify]: iters left: 6 (8 enodes) 132.323 * * [simplify]: iters left: 5 (30 enodes) 132.333 * * [simplify]: iters left: 4 (41 enodes) 132.346 * * [simplify]: iters left: 3 (48 enodes) 132.360 * * [simplify]: iters left: 2 (70 enodes) 132.373 * * [simplify]: iters left: 1 (78 enodes) 132.386 * * [simplify]: Extracting #0: cost 1 inf + 0 132.386 * * [simplify]: Extracting #1: cost 8 inf + 0 132.386 * * [simplify]: Extracting #2: cost 11 inf + 2 132.386 * * [simplify]: Extracting #3: cost 11 inf + 86 132.386 * * [simplify]: Extracting #4: cost 11 inf + 177 132.386 * * [simplify]: Extracting #5: cost 4 inf + 1294 132.387 * * [simplify]: Extracting #6: cost 0 inf + 2140 132.387 * [simplify]: Simplified to (/ (sqrt (- (acos a))) a) 132.387 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (sqrt (- (acos a)))) (/ (sqrt (- (acos a))) a))) 132.387 * * * * [progress]: [ 512 / 592 ] simplifiying candidate # 132.387 * [simplify]: Simplifying (/ (/ 1 a) (/ 1 (- (acos a)))) 132.388 * * [simplify]: iters left: 6 (7 enodes) 132.390 * * [simplify]: iters left: 5 (27 enodes) 132.398 * * [simplify]: iters left: 4 (40 enodes) 132.409 * * [simplify]: iters left: 3 (56 enodes) 132.419 * * [simplify]: iters left: 2 (96 enodes) 132.438 * * [simplify]: iters left: 1 (134 enodes) 132.493 * * [simplify]: Extracting #0: cost 1 inf + 0 132.493 * * [simplify]: Extracting #1: cost 19 inf + 0 132.494 * * [simplify]: Extracting #2: cost 26 inf + 267 132.494 * * [simplify]: Extracting #3: cost 7 inf + 2600 132.495 * * [simplify]: Extracting #4: cost 0 inf + 3411 132.496 * [simplify]: Simplified to (- (/ (acos a) a)) 132.496 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 1) (- (/ (acos a) a)))) 132.496 * * * * [progress]: [ 513 / 592 ] simplifiying candidate # 132.497 * [simplify]: Simplifying (/ (/ 1 a) (/ 1 (acos a))) 132.497 * * [simplify]: iters left: 5 (6 enodes) 132.499 * * [simplify]: iters left: 4 (24 enodes) 132.504 * * [simplify]: iters left: 3 (35 enodes) 132.514 * * [simplify]: iters left: 2 (42 enodes) 132.529 * * [simplify]: iters left: 1 (64 enodes) 132.551 * * [simplify]: Extracting #0: cost 1 inf + 0 132.551 * * [simplify]: Extracting #1: cost 10 inf + 0 132.552 * * [simplify]: Extracting #2: cost 9 inf + 355 132.552 * * [simplify]: Extracting #3: cost 0 inf + 1440 132.553 * [simplify]: Simplified to (/ (acos a) a) 132.554 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 -1) (/ (acos a) a))) 132.554 * * * * [progress]: [ 514 / 592 ] simplifiying candidate # 132.554 * [simplify]: Simplifying (/ (/ 1 a) (/ 1 (cbrt (acos a)))) 132.554 * * [simplify]: iters left: 6 (7 enodes) 132.559 * * [simplify]: iters left: 5 (27 enodes) 132.569 * * [simplify]: iters left: 4 (38 enodes) 132.576 * * [simplify]: iters left: 3 (45 enodes) 132.587 * * [simplify]: iters left: 2 (69 enodes) 132.600 * * [simplify]: iters left: 1 (77 enodes) 132.614 * * [simplify]: Extracting #0: cost 1 inf + 0 132.615 * * [simplify]: Extracting #1: cost 8 inf + 0 132.615 * * [simplify]: Extracting #2: cost 11 inf + 2 132.615 * * [simplify]: Extracting #3: cost 9 inf + 177 132.615 * * [simplify]: Extracting #4: cost 2 inf + 1495 132.616 * * [simplify]: Extracting #5: cost 0 inf + 1878 132.616 * [simplify]: Simplified to (/ (cbrt (acos a)) a) 132.616 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (cbrt (acos a)) a))) 132.616 * * * * [progress]: [ 515 / 592 ] simplifiying candidate # 132.616 * [simplify]: Simplifying (/ (/ 1 a) (/ 1 (sqrt (acos a)))) 132.617 * * [simplify]: iters left: 6 (7 enodes) 132.619 * * [simplify]: iters left: 5 (27 enodes) 132.625 * * [simplify]: iters left: 4 (38 enodes) 132.632 * * [simplify]: iters left: 3 (45 enodes) 132.642 * * [simplify]: iters left: 2 (69 enodes) 132.658 * * [simplify]: iters left: 1 (77 enodes) 132.687 * * [simplify]: Extracting #0: cost 1 inf + 0 132.687 * * [simplify]: Extracting #1: cost 8 inf + 0 132.687 * * [simplify]: Extracting #2: cost 11 inf + 2 132.688 * * [simplify]: Extracting #3: cost 9 inf + 177 132.688 * * [simplify]: Extracting #4: cost 2 inf + 1255 132.688 * * [simplify]: Extracting #5: cost 0 inf + 1558 132.689 * [simplify]: Simplified to (/ (sqrt (acos a)) a) 132.689 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (- (sqrt (acos a)))) (/ (sqrt (acos a)) a))) 132.689 * * * * [progress]: [ 516 / 592 ] simplifiying candidate # 132.689 * [simplify]: Simplifying (/ (/ 1 a) (/ 1 (acos a))) 132.689 * * [simplify]: iters left: 5 (6 enodes) 132.691 * * [simplify]: iters left: 4 (24 enodes) 132.697 * * [simplify]: iters left: 3 (35 enodes) 132.704 * * [simplify]: iters left: 2 (42 enodes) 132.712 * * [simplify]: iters left: 1 (64 enodes) 132.728 * * [simplify]: Extracting #0: cost 1 inf + 0 132.728 * * [simplify]: Extracting #1: cost 10 inf + 0 132.728 * * [simplify]: Extracting #2: cost 9 inf + 355 132.729 * * [simplify]: Extracting #3: cost 0 inf + 1440 132.729 * [simplify]: Simplified to (/ (acos a) a) 132.729 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (- 1)) (/ (acos a) a))) 132.729 * * * * [progress]: [ 517 / 592 ] simplifiying candidate # 132.730 * [simplify]: Simplifying (/ (/ 1 a) (/ 1 (- (cbrt (acos a))))) 132.730 * * [simplify]: iters left: 6 (8 enodes) 132.735 * * [simplify]: iters left: 5 (30 enodes) 132.746 * * [simplify]: iters left: 4 (43 enodes) 132.756 * * [simplify]: iters left: 3 (59 enodes) 132.768 * * [simplify]: iters left: 2 (99 enodes) 132.799 * * [simplify]: iters left: 1 (137 enodes) 132.853 * * [simplify]: Extracting #0: cost 1 inf + 0 132.853 * * [simplify]: Extracting #1: cost 19 inf + 0 132.853 * * [simplify]: Extracting #2: cost 27 inf + 129 132.854 * * [simplify]: Extracting #3: cost 15 inf + 1782 132.855 * * [simplify]: Extracting #4: cost 3 inf + 4398 132.856 * * [simplify]: Extracting #5: cost 0 inf + 5193 132.858 * [simplify]: Simplified to (/ (- (cbrt (acos a))) a) 132.858 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (- (cbrt (acos a))) a))) 132.858 * * * * [progress]: [ 518 / 592 ] simplifiying candidate # 132.858 * [simplify]: Simplifying (/ (/ 1 a) (/ 1 (- (sqrt (acos a))))) 132.858 * * [simplify]: iters left: 6 (8 enodes) 132.861 * * [simplify]: iters left: 5 (30 enodes) 132.867 * * [simplify]: iters left: 4 (43 enodes) 132.876 * * [simplify]: iters left: 3 (59 enodes) 132.888 * * [simplify]: iters left: 2 (99 enodes) 132.911 * * [simplify]: iters left: 1 (137 enodes) 132.972 * * [simplify]: Extracting #0: cost 1 inf + 0 132.972 * * [simplify]: Extracting #1: cost 19 inf + 0 132.973 * * [simplify]: Extracting #2: cost 27 inf + 129 132.973 * * [simplify]: Extracting #3: cost 15 inf + 1542 132.975 * * [simplify]: Extracting #4: cost 3 inf + 3718 132.978 * * [simplify]: Extracting #5: cost 0 inf + 4393 132.980 * [simplify]: Simplified to (/ (- (sqrt (acos a))) a) 132.980 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (sqrt (acos a))) (/ (- (sqrt (acos a))) a))) 132.981 * * * * [progress]: [ 519 / 592 ] simplifiying candidate # 132.981 * [simplify]: Simplifying (/ (/ 1 a) (/ 1 (- (acos a)))) 132.981 * * [simplify]: iters left: 6 (7 enodes) 132.985 * * [simplify]: iters left: 5 (27 enodes) 132.994 * * [simplify]: iters left: 4 (40 enodes) 133.008 * * [simplify]: iters left: 3 (56 enodes) 133.031 * * [simplify]: iters left: 2 (96 enodes) 133.065 * * [simplify]: iters left: 1 (134 enodes) 133.098 * * [simplify]: Extracting #0: cost 1 inf + 0 133.098 * * [simplify]: Extracting #1: cost 19 inf + 0 133.098 * * [simplify]: Extracting #2: cost 26 inf + 267 133.099 * * [simplify]: Extracting #3: cost 7 inf + 2600 133.100 * * [simplify]: Extracting #4: cost 0 inf + 3411 133.101 * [simplify]: Simplified to (- (/ (acos a) a)) 133.101 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 1) (- (/ (acos a) a)))) 133.101 * * * * [progress]: [ 520 / 592 ] simplifiying candidate # 133.101 * [simplify]: Simplifying (/ (/ 1 a) (/ 1 (- (acos a)))) 133.101 * * [simplify]: iters left: 6 (7 enodes) 133.104 * * [simplify]: iters left: 5 (27 enodes) 133.113 * * [simplify]: iters left: 4 (40 enodes) 133.129 * * [simplify]: iters left: 3 (56 enodes) 133.140 * * [simplify]: iters left: 2 (96 enodes) 133.157 * * [simplify]: iters left: 1 (134 enodes) 133.203 * * [simplify]: Extracting #0: cost 1 inf + 0 133.203 * * [simplify]: Extracting #1: cost 19 inf + 0 133.204 * * [simplify]: Extracting #2: cost 26 inf + 267 133.204 * * [simplify]: Extracting #3: cost 7 inf + 2600 133.206 * * [simplify]: Extracting #4: cost 0 inf + 3411 133.208 * [simplify]: Simplified to (- (/ (acos a) a)) 133.208 * [simplify]: Simplified (2 2) to (λ (a) (/ 1 (- (/ (acos a) a)))) 133.208 * * * * [progress]: [ 521 / 592 ] simplifiying candidate # 133.209 * [simplify]: Simplifying (/ (/ 1 a) (/ 1 (- (acos a)))) 133.209 * * [simplify]: iters left: 6 (7 enodes) 133.213 * * [simplify]: iters left: 5 (27 enodes) 133.225 * * [simplify]: iters left: 4 (40 enodes) 133.233 * * [simplify]: iters left: 3 (56 enodes) 133.243 * * [simplify]: iters left: 2 (96 enodes) 133.262 * * [simplify]: iters left: 1 (134 enodes) 133.312 * * [simplify]: Extracting #0: cost 1 inf + 0 133.313 * * [simplify]: Extracting #1: cost 19 inf + 0 133.313 * * [simplify]: Extracting #2: cost 26 inf + 267 133.315 * * [simplify]: Extracting #3: cost 7 inf + 2600 133.316 * * [simplify]: Extracting #4: cost 0 inf + 3411 133.317 * [simplify]: Simplified to (- (/ (acos a) a)) 133.317 * [simplify]: Simplified (2 2) to (λ (a) (/ 1 (- (/ (acos a) a)))) 133.317 * * * * [progress]: [ 522 / 592 ] simplifiying candidate # 133.317 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) 1) 133.317 * * [simplify]: iters left: 6 (6 enodes) 133.319 * * [simplify]: iters left: 5 (20 enodes) 133.323 * * [simplify]: iters left: 4 (27 enodes) 133.328 * * [simplify]: iters left: 3 (36 enodes) 133.335 * * [simplify]: iters left: 2 (45 enodes) 133.345 * * [simplify]: Extracting #0: cost 1 inf + 0 133.345 * * [simplify]: Extracting #1: cost 6 inf + 0 133.345 * * [simplify]: Extracting #2: cost 7 inf + 2 133.345 * * [simplify]: Extracting #3: cost 6 inf + 3 133.346 * * [simplify]: Extracting #4: cost 0 inf + 711 133.346 * [simplify]: Simplified to (/ -1 (acos a)) 133.346 * [simplify]: Simplified (2 1) to (λ (a) (* (/ -1 (acos a)) a)) 133.346 * * * * [progress]: [ 523 / 592 ] simplifiying candidate # 133.346 * [simplify]: Simplifying (* (/ 1 a) (- (acos a))) 133.346 * * [simplify]: iters left: 5 (6 enodes) 133.350 * * [simplify]: iters left: 4 (25 enodes) 133.358 * * [simplify]: iters left: 3 (40 enodes) 133.374 * * [simplify]: iters left: 2 (68 enodes) 133.398 * * [simplify]: iters left: 1 (91 enodes) 133.425 * * [simplify]: Extracting #0: cost 1 inf + 0 133.425 * * [simplify]: Extracting #1: cost 13 inf + 0 133.426 * * [simplify]: Extracting #2: cost 18 inf + 94 133.426 * * [simplify]: Extracting #3: cost 6 inf + 1304 133.427 * * [simplify]: Extracting #4: cost 0 inf + 2073 133.428 * [simplify]: Simplified to (- (/ (acos a) a)) 133.428 * [simplify]: Simplified (2 2) to (λ (a) (/ 1 (- (/ (acos a) a)))) 133.428 * * * * [progress]: [ 524 / 592 ] simplifiying candidate #real (real->posit16 (/ (/ 1 (- (acos a))) (/ 1 a)))))> 133.429 * [simplify]: Simplifying (real->posit16 (/ (/ 1 (- (acos a))) (/ 1 a))) 133.429 * * [simplify]: iters left: 6 (8 enodes) 133.433 * * [simplify]: iters left: 5 (27 enodes) 133.443 * * [simplify]: iters left: 4 (40 enodes) 133.459 * * [simplify]: iters left: 3 (57 enodes) 133.480 * * [simplify]: iters left: 2 (97 enodes) 133.520 * * [simplify]: iters left: 1 (143 enodes) 133.549 * * [simplify]: Extracting #0: cost 1 inf + 0 133.549 * * [simplify]: Extracting #1: cost 2 inf + 0 133.550 * * [simplify]: Extracting #2: cost 24 inf + 0 133.550 * * [simplify]: Extracting #3: cost 31 inf + 87 133.551 * * [simplify]: Extracting #4: cost 4 inf + 3335 133.552 * * [simplify]: Extracting #5: cost 0 inf + 3712 133.553 * [simplify]: Simplified to (real->posit16 (/ a (- (acos a)))) 133.553 * [simplify]: Simplified (2 1) to (λ (a) (posit16->real (real->posit16 (/ a (- (acos a)))))) 133.553 * * * * [progress]: [ 525 / 592 ] simplifiying candidate # 133.553 * [simplify]: Simplifying (expm1 (/ 1 (- (acos a)))) 133.553 * * [simplify]: iters left: 6 (6 enodes) 133.555 * * [simplify]: iters left: 5 (20 enodes) 133.564 * * [simplify]: iters left: 4 (22 enodes) 133.571 * * [simplify]: Extracting #0: cost 1 inf + 0 133.571 * * [simplify]: Extracting #1: cost 3 inf + 0 133.571 * * [simplify]: Extracting #2: cost 6 inf + 0 133.571 * * [simplify]: Extracting #3: cost 7 inf + 1 133.571 * * [simplify]: Extracting #4: cost 9 inf + 1 133.572 * * [simplify]: Extracting #5: cost 8 inf + 2 133.572 * * [simplify]: Extracting #6: cost 1 inf + 1032 133.572 * * [simplify]: Extracting #7: cost 0 inf + 1274 133.572 * [simplify]: Simplified to (expm1 (/ 1 (- (acos a)))) 133.573 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (log1p (expm1 (/ 1 (- (acos a))))) (/ 1 a))) 133.573 * * * * [progress]: [ 526 / 592 ] simplifiying candidate # 133.573 * [simplify]: Simplifying (log1p (/ 1 (- (acos a)))) 133.573 * * [simplify]: iters left: 6 (6 enodes) 133.576 * * [simplify]: iters left: 5 (20 enodes) 133.583 * * [simplify]: iters left: 4 (22 enodes) 133.590 * * [simplify]: Extracting #0: cost 1 inf + 0 133.590 * * [simplify]: Extracting #1: cost 3 inf + 0 133.590 * * [simplify]: Extracting #2: cost 6 inf + 0 133.590 * * [simplify]: Extracting #3: cost 7 inf + 1 133.590 * * [simplify]: Extracting #4: cost 9 inf + 1 133.590 * * [simplify]: Extracting #5: cost 8 inf + 2 133.590 * * [simplify]: Extracting #6: cost 1 inf + 1052 133.591 * * [simplify]: Extracting #7: cost 0 inf + 1314 133.591 * [simplify]: Simplified to (log1p (/ 1 (- (acos a)))) 133.591 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (expm1 (log1p (/ 1 (- (acos a))))) (/ 1 a))) 133.591 * * * * [progress]: [ 527 / 592 ] simplifiying candidate # 133.591 * * * * [progress]: [ 528 / 592 ] simplifiying candidate # 133.591 * [simplify]: Simplifying (- 1) 133.591 * * [simplify]: iters left: 2 (2 enodes) 133.594 * * [simplify]: iters left: 1 (9 enodes) 133.597 * * [simplify]: Extracting #0: cost 1 inf + 0 133.597 * * [simplify]: Extracting #1: cost 0 inf + 1 133.597 * [simplify]: Simplified to -1 133.598 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (pow (- (acos a)) -1) (/ 1 a))) 133.598 * * * * [progress]: [ 529 / 592 ] simplifiying candidate # 133.598 * * * * [progress]: [ 530 / 592 ] simplifiying candidate # 133.598 * [simplify]: Simplifying (- (log (- (acos a)))) 133.598 * * [simplify]: iters left: 6 (5 enodes) 133.600 * * [simplify]: iters left: 5 (15 enodes) 133.604 * * [simplify]: Extracting #0: cost 1 inf + 0 133.604 * * [simplify]: Extracting #1: cost 3 inf + 0 133.604 * * [simplify]: Extracting #2: cost 5 inf + 0 133.604 * * [simplify]: Extracting #3: cost 7 inf + 0 133.604 * * [simplify]: Extracting #4: cost 9 inf + 0 133.604 * * [simplify]: Extracting #5: cost 8 inf + 1 133.604 * * [simplify]: Extracting #6: cost 0 inf + 1329 133.604 * [simplify]: Simplified to (- (log (- (acos a)))) 133.604 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (exp (- (log (- (acos a))))) (/ 1 a))) 133.604 * * * * [progress]: [ 531 / 592 ] simplifiying candidate # 133.604 * [simplify]: Simplifying (- 0 (log (- (acos a)))) 133.605 * * [simplify]: iters left: 6 (6 enodes) 133.606 * * [simplify]: iters left: 5 (20 enodes) 133.610 * * [simplify]: iters left: 4 (24 enodes) 133.614 * * [simplify]: iters left: 3 (26 enodes) 133.618 * * [simplify]: iters left: 2 (28 enodes) 133.621 * * [simplify]: Extracting #0: cost 1 inf + 0 133.622 * * [simplify]: Extracting #1: cost 4 inf + 0 133.622 * * [simplify]: Extracting #2: cost 5 inf + 1 133.622 * * [simplify]: Extracting #3: cost 7 inf + 1 133.622 * * [simplify]: Extracting #4: cost 9 inf + 1 133.622 * * [simplify]: Extracting #5: cost 8 inf + 2 133.622 * * [simplify]: Extracting #6: cost 0 inf + 1330 133.622 * [simplify]: Simplified to (- (log (- (acos a)))) 133.622 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (exp (- (log (- (acos a))))) (/ 1 a))) 133.622 * * * * [progress]: [ 532 / 592 ] simplifiying candidate # 133.622 * [simplify]: Simplifying (- (log 1) (log (- (acos a)))) 133.622 * * [simplify]: iters left: 6 (7 enodes) 133.625 * * [simplify]: iters left: 5 (25 enodes) 133.629 * * [simplify]: Extracting #0: cost 1 inf + 0 133.629 * * [simplify]: Extracting #1: cost 4 inf + 0 133.629 * * [simplify]: Extracting #2: cost 5 inf + 1 133.629 * * [simplify]: Extracting #3: cost 7 inf + 1 133.629 * * [simplify]: Extracting #4: cost 9 inf + 1 133.629 * * [simplify]: Extracting #5: cost 6 inf + 184 133.629 * * [simplify]: Extracting #6: cost 4 inf + 516 133.629 * * [simplify]: Extracting #7: cost 1 inf + 1089 133.630 * * [simplify]: Extracting #8: cost 0 inf + 1330 133.630 * [simplify]: Simplified to (- (log (- (acos a)))) 133.630 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (exp (- (log (- (acos a))))) (/ 1 a))) 133.630 * * * * [progress]: [ 533 / 592 ] simplifiying candidate # 133.630 * [simplify]: Simplifying (log (/ 1 (- (acos a)))) 133.630 * * [simplify]: iters left: 6 (6 enodes) 133.634 * * [simplify]: iters left: 5 (24 enodes) 133.641 * * [simplify]: iters left: 4 (28 enodes) 133.648 * * [simplify]: iters left: 3 (29 enodes) 133.654 * * [simplify]: iters left: 2 (33 enodes) 133.658 * * [simplify]: iters left: 1 (35 enodes) 133.664 * * [simplify]: Extracting #0: cost 1 inf + 0 133.664 * * [simplify]: Extracting #1: cost 5 inf + 0 133.664 * * [simplify]: Extracting #2: cost 8 inf + 1 133.664 * * [simplify]: Extracting #3: cost 9 inf + 2 133.664 * * [simplify]: Extracting #4: cost 11 inf + 2 133.664 * * [simplify]: Extracting #5: cost 10 inf + 3 133.664 * * [simplify]: Extracting #6: cost 5 inf + 718 133.664 * * [simplify]: Extracting #7: cost 1 inf + 1434 133.665 * * [simplify]: Extracting #8: cost 0 inf + 1675 133.665 * [simplify]: Simplified to (- (log (- (acos a)))) 133.665 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (exp (- (log (- (acos a))))) (/ 1 a))) 133.665 * * * * [progress]: [ 534 / 592 ] simplifiying candidate # 133.665 * [simplify]: Simplifying (exp (/ 1 (- (acos a)))) 133.665 * * [simplify]: iters left: 6 (6 enodes) 133.667 * * [simplify]: iters left: 5 (20 enodes) 133.674 * * [simplify]: iters left: 4 (22 enodes) 133.681 * * [simplify]: Extracting #0: cost 1 inf + 0 133.681 * * [simplify]: Extracting #1: cost 3 inf + 0 133.681 * * [simplify]: Extracting #2: cost 6 inf + 0 133.681 * * [simplify]: Extracting #3: cost 7 inf + 1 133.681 * * [simplify]: Extracting #4: cost 9 inf + 1 133.681 * * [simplify]: Extracting #5: cost 8 inf + 2 133.682 * * [simplify]: Extracting #6: cost 1 inf + 1032 133.682 * * [simplify]: Extracting #7: cost 0 inf + 1274 133.682 * [simplify]: Simplified to (exp (/ 1 (- (acos a)))) 133.682 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (log (exp (/ 1 (- (acos a))))) (/ 1 a))) 133.682 * * * * [progress]: [ 535 / 592 ] simplifiying candidate # 133.683 * [simplify]: Simplifying (/ (* (* 1 1) 1) (* (* (- (acos a)) (- (acos a))) (- (acos a)))) 133.683 * * [simplify]: iters left: 6 (9 enodes) 133.690 * * [simplify]: iters left: 5 (38 enodes) 133.706 * * [simplify]: iters left: 4 (88 enodes) 133.729 * * [simplify]: iters left: 3 (146 enodes) 133.775 * * [simplify]: iters left: 2 (246 enodes) 133.906 * * [simplify]: iters left: 1 (359 enodes) 134.034 * * [simplify]: Extracting #0: cost 1 inf + 0 134.035 * * [simplify]: Extracting #1: cost 25 inf + 0 134.035 * * [simplify]: Extracting #2: cost 56 inf + 2 134.035 * * [simplify]: Extracting #3: cost 49 inf + 2155 134.037 * * [simplify]: Extracting #4: cost 13 inf + 15900 134.040 * * [simplify]: Extracting #5: cost 0 inf + 22553 134.043 * [simplify]: Simplified to (/ (/ 1 (- (acos a))) (* (acos a) (acos a))) 134.043 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (cbrt (/ (/ 1 (- (acos a))) (* (acos a) (acos a)))) (/ 1 a))) 134.043 * * * * [progress]: [ 536 / 592 ] simplifiying candidate # 134.043 * [simplify]: Simplifying (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) 134.043 * * [simplify]: iters left: 6 (7 enodes) 134.045 * * [simplify]: iters left: 5 (23 enodes) 134.049 * * [simplify]: iters left: 4 (25 enodes) 134.054 * * [simplify]: Extracting #0: cost 1 inf + 0 134.054 * * [simplify]: Extracting #1: cost 3 inf + 0 134.054 * * [simplify]: Extracting #2: cost 5 inf + 0 134.054 * * [simplify]: Extracting #3: cost 8 inf + 0 134.054 * * [simplify]: Extracting #4: cost 9 inf + 1 134.054 * * [simplify]: Extracting #5: cost 11 inf + 1 134.054 * * [simplify]: Extracting #6: cost 10 inf + 2 134.054 * * [simplify]: Extracting #7: cost 6 inf + 446 134.054 * * [simplify]: Extracting #8: cost 2 inf + 1334 134.055 * * [simplify]: Extracting #9: cost 0 inf + 1878 134.055 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) 134.055 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (cbrt (/ 1 (- (acos a))))) (/ 1 a))) 134.055 * [simplify]: Simplifying (cbrt (/ 1 (- (acos a)))) 134.055 * * [simplify]: iters left: 6 (6 enodes) 134.057 * * [simplify]: iters left: 5 (20 enodes) 134.061 * * [simplify]: iters left: 4 (22 enodes) 134.066 * * [simplify]: Extracting #0: cost 1 inf + 0 134.066 * * [simplify]: Extracting #1: cost 3 inf + 0 134.066 * * [simplify]: Extracting #2: cost 6 inf + 0 134.066 * * [simplify]: Extracting #3: cost 7 inf + 1 134.066 * * [simplify]: Extracting #4: cost 9 inf + 1 134.066 * * [simplify]: Extracting #5: cost 8 inf + 2 134.066 * * [simplify]: Extracting #6: cost 1 inf + 1042 134.067 * * [simplify]: Extracting #7: cost 0 inf + 1294 134.067 * [simplify]: Simplified to (cbrt (/ 1 (- (acos a)))) 134.067 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (cbrt (/ 1 (- (acos a))))) (/ 1 a))) 134.067 * * * * [progress]: [ 537 / 592 ] simplifiying candidate # 134.067 * [simplify]: Simplifying (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))) 134.068 * * [simplify]: iters left: 6 (7 enodes) 134.072 * * [simplify]: iters left: 5 (30 enodes) 134.083 * * [simplify]: iters left: 4 (43 enodes) 134.102 * * [simplify]: iters left: 3 (68 enodes) 134.138 * * [simplify]: iters left: 2 (113 enodes) 134.192 * * [simplify]: iters left: 1 (192 enodes) 134.274 * * [simplify]: Extracting #0: cost 1 inf + 0 134.274 * * [simplify]: Extracting #1: cost 26 inf + 0 134.274 * * [simplify]: Extracting #2: cost 57 inf + 2 134.275 * * [simplify]: Extracting #3: cost 62 inf + 6 134.276 * * [simplify]: Extracting #4: cost 28 inf + 9528 134.278 * * [simplify]: Extracting #5: cost 0 inf + 20432 134.283 * [simplify]: Simplified to (/ (/ 1 (- (acos a))) (* (acos a) (acos a))) 134.283 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (cbrt (/ (/ 1 (- (acos a))) (* (acos a) (acos a)))) (/ 1 a))) 134.284 * * * * [progress]: [ 538 / 592 ] simplifiying candidate # 134.284 * [simplify]: Simplifying (sqrt (/ 1 (- (acos a)))) 134.284 * * [simplify]: iters left: 6 (6 enodes) 134.288 * * [simplify]: iters left: 5 (20 enodes) 134.295 * * [simplify]: iters left: 4 (22 enodes) 134.303 * * [simplify]: Extracting #0: cost 1 inf + 0 134.303 * * [simplify]: Extracting #1: cost 3 inf + 0 134.303 * * [simplify]: Extracting #2: cost 6 inf + 0 134.304 * * [simplify]: Extracting #3: cost 7 inf + 1 134.304 * * [simplify]: Extracting #4: cost 9 inf + 1 134.304 * * [simplify]: Extracting #5: cost 8 inf + 2 134.304 * * [simplify]: Extracting #6: cost 1 inf + 1002 134.304 * * [simplify]: Extracting #7: cost 0 inf + 1214 134.305 * [simplify]: Simplified to (sqrt (/ 1 (- (acos a)))) 134.305 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 (- (acos a))))) (/ 1 a))) 134.305 * [simplify]: Simplifying (sqrt (/ 1 (- (acos a)))) 134.305 * * [simplify]: iters left: 6 (6 enodes) 134.309 * * [simplify]: iters left: 5 (20 enodes) 134.317 * * [simplify]: iters left: 4 (22 enodes) 134.325 * * [simplify]: Extracting #0: cost 1 inf + 0 134.325 * * [simplify]: Extracting #1: cost 3 inf + 0 134.325 * * [simplify]: Extracting #2: cost 6 inf + 0 134.326 * * [simplify]: Extracting #3: cost 7 inf + 1 134.326 * * [simplify]: Extracting #4: cost 9 inf + 1 134.326 * * [simplify]: Extracting #5: cost 8 inf + 2 134.326 * * [simplify]: Extracting #6: cost 1 inf + 1002 134.326 * * [simplify]: Extracting #7: cost 0 inf + 1214 134.327 * [simplify]: Simplified to (sqrt (/ 1 (- (acos a)))) 134.327 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 (- (acos a))))) (/ 1 a))) 134.327 * * * * [progress]: [ 539 / 592 ] simplifiying candidate # 134.327 * [simplify]: Simplifying (- 1) 134.327 * * [simplify]: iters left: 2 (2 enodes) 134.331 * * [simplify]: iters left: 1 (9 enodes) 134.335 * * [simplify]: Extracting #0: cost 1 inf + 0 134.336 * * [simplify]: Extracting #1: cost 0 inf + 1 134.336 * [simplify]: Simplified to -1 134.336 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (/ -1 (- (- (acos a)))) (/ 1 a))) 134.336 * [simplify]: Simplifying (- (- (acos a))) 134.336 * * [simplify]: iters left: 5 (4 enodes) 134.338 * * [simplify]: iters left: 4 (10 enodes) 134.341 * * [simplify]: Extracting #0: cost 1 inf + 0 134.341 * * [simplify]: Extracting #1: cost 4 inf + 0 134.341 * * [simplify]: Extracting #2: cost 4 inf + 1 134.342 * * [simplify]: Extracting #3: cost 2 inf + 183 134.342 * * [simplify]: Extracting #4: cost 0 inf + 445 134.342 * [simplify]: Simplified to (acos a) 134.342 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (/ -1 (acos a)) (/ 1 a))) 134.342 * * * * [progress]: [ 540 / 592 ] simplifiying candidate # 134.343 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 134.343 * * [simplify]: iters left: 6 (9 enodes) 134.350 * * [simplify]: iters left: 5 (35 enodes) 134.364 * * [simplify]: iters left: 4 (51 enodes) 134.382 * * [simplify]: iters left: 3 (79 enodes) 134.408 * * [simplify]: iters left: 2 (84 enodes) 134.429 * * [simplify]: Extracting #0: cost 1 inf + 0 134.429 * * [simplify]: Extracting #1: cost 6 inf + 0 134.429 * * [simplify]: Extracting #2: cost 9 inf + 1 134.430 * * [simplify]: Extracting #3: cost 11 inf + 1 134.430 * * [simplify]: Extracting #4: cost 13 inf + 1 134.430 * * [simplify]: Extracting #5: cost 12 inf + 2 134.430 * * [simplify]: Extracting #6: cost 9 inf + 315 134.430 * * [simplify]: Extracting #7: cost 3 inf + 1623 134.431 * * [simplify]: Extracting #8: cost 0 inf + 2458 134.432 * [simplify]: Simplified to (* (/ 1 (cbrt (- (acos a)))) (/ 1 (cbrt (- (acos a))))) 134.432 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (* (/ 1 (cbrt (- (acos a)))) (/ 1 (cbrt (- (acos a))))) (/ (cbrt 1) (cbrt (- (acos a))))) (/ 1 a))) 134.433 * [simplify]: Simplifying (/ (cbrt 1) (cbrt (- (acos a)))) 134.433 * * [simplify]: iters left: 6 (7 enodes) 134.439 * * [simplify]: iters left: 5 (23 enodes) 134.448 * * [simplify]: iters left: 4 (25 enodes) 134.456 * * [simplify]: Extracting #0: cost 1 inf + 0 134.457 * * [simplify]: Extracting #1: cost 4 inf + 0 134.457 * * [simplify]: Extracting #2: cost 5 inf + 1 134.457 * * [simplify]: Extracting #3: cost 7 inf + 1 134.457 * * [simplify]: Extracting #4: cost 9 inf + 1 134.457 * * [simplify]: Extracting #5: cost 6 inf + 184 134.457 * * [simplify]: Extracting #6: cost 2 inf + 909 134.458 * * [simplify]: Extracting #7: cost 0 inf + 1372 134.458 * [simplify]: Simplified to (/ 1 (cbrt (- (acos a)))) 134.458 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (* (/ 1 (cbrt (- (acos a)))) (/ 1 (cbrt (- (acos a))))) (/ 1 (cbrt (- (acos a))))) (/ 1 a))) 134.458 * * * * [progress]: [ 541 / 592 ] simplifiying candidate # 134.459 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (acos a)))) 134.459 * * [simplify]: iters left: 6 (8 enodes) 134.465 * * [simplify]: iters left: 5 (28 enodes) 134.475 * * [simplify]: iters left: 4 (30 enodes) 134.484 * * [simplify]: iters left: 3 (31 enodes) 134.495 * * [simplify]: iters left: 2 (32 enodes) 134.504 * * [simplify]: Extracting #0: cost 1 inf + 0 134.504 * * [simplify]: Extracting #1: cost 4 inf + 0 134.504 * * [simplify]: Extracting #2: cost 5 inf + 1 134.504 * * [simplify]: Extracting #3: cost 7 inf + 1 134.504 * * [simplify]: Extracting #4: cost 9 inf + 1 134.505 * * [simplify]: Extracting #5: cost 7 inf + 93 134.505 * * [simplify]: Extracting #6: cost 4 inf + 486 134.505 * * [simplify]: Extracting #7: cost 0 inf + 1212 134.505 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 134.505 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (/ 1 (sqrt (- (acos a)))) (/ (cbrt 1) (sqrt (- (acos a))))) (/ 1 a))) 134.506 * [simplify]: Simplifying (/ (cbrt 1) (sqrt (- (acos a)))) 134.506 * * [simplify]: iters left: 6 (7 enodes) 134.511 * * [simplify]: iters left: 5 (23 enodes) 134.518 * * [simplify]: iters left: 4 (25 enodes) 134.522 * * [simplify]: Extracting #0: cost 1 inf + 0 134.523 * * [simplify]: Extracting #1: cost 4 inf + 0 134.523 * * [simplify]: Extracting #2: cost 5 inf + 1 134.523 * * [simplify]: Extracting #3: cost 7 inf + 1 134.523 * * [simplify]: Extracting #4: cost 9 inf + 1 134.523 * * [simplify]: Extracting #5: cost 6 inf + 184 134.523 * * [simplify]: Extracting #6: cost 2 inf + 829 134.523 * * [simplify]: Extracting #7: cost 0 inf + 1212 134.523 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 134.523 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (/ 1 (sqrt (- (acos a)))) (/ 1 (sqrt (- (acos a))))) (/ 1 a))) 134.523 * * * * [progress]: [ 542 / 592 ] simplifiying candidate # 134.524 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) 1) 134.524 * * [simplify]: iters left: 5 (4 enodes) 134.528 * * [simplify]: iters left: 4 (14 enodes) 134.530 * * [simplify]: iters left: 3 (16 enodes) 134.532 * * [simplify]: Extracting #0: cost 1 inf + 0 134.532 * * [simplify]: Extracting #1: cost 0 inf + 1 134.532 * [simplify]: Simplified to 1 134.532 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* 1 (/ (cbrt 1) (- (acos a)))) (/ 1 a))) 134.533 * [simplify]: Simplifying (/ (cbrt 1) (- (acos a))) 134.533 * * [simplify]: iters left: 5 (6 enodes) 134.535 * * [simplify]: iters left: 4 (20 enodes) 134.539 * * [simplify]: iters left: 3 (22 enodes) 134.542 * * [simplify]: Extracting #0: cost 1 inf + 0 134.542 * * [simplify]: Extracting #1: cost 4 inf + 0 134.542 * * [simplify]: Extracting #2: cost 5 inf + 1 134.542 * * [simplify]: Extracting #3: cost 7 inf + 1 134.542 * * [simplify]: Extracting #4: cost 1 inf + 618 134.542 * * [simplify]: Extracting #5: cost 0 inf + 790 134.543 * [simplify]: Simplified to (/ 1 (- (acos a))) 134.543 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* 1 (/ 1 (- (acos a)))) (/ 1 a))) 134.543 * * * * [progress]: [ 543 / 592 ] simplifiying candidate # 134.543 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) -1) 134.543 * * [simplify]: iters left: 5 (5 enodes) 134.546 * * [simplify]: iters left: 4 (19 enodes) 134.554 * * [simplify]: iters left: 3 (21 enodes) 134.560 * * [simplify]: Extracting #0: cost 1 inf + 0 134.560 * * [simplify]: Extracting #1: cost 0 inf + 1 134.560 * [simplify]: Simplified to -1 134.560 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* -1 (/ (cbrt 1) (acos a))) (/ 1 a))) 134.560 * [simplify]: Simplifying (/ (cbrt 1) (acos a)) 134.560 * * [simplify]: iters left: 3 (5 enodes) 134.565 * * [simplify]: iters left: 2 (17 enodes) 134.570 * * [simplify]: iters left: 1 (19 enodes) 134.576 * * [simplify]: Extracting #0: cost 1 inf + 0 134.576 * * [simplify]: Extracting #1: cost 4 inf + 0 134.576 * * [simplify]: Extracting #2: cost 5 inf + 1 134.577 * * [simplify]: Extracting #3: cost 0 inf + 448 134.577 * [simplify]: Simplified to (/ 1 (acos a)) 134.577 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* -1 (/ 1 (acos a))) (/ 1 a))) 134.577 * * * * [progress]: [ 544 / 592 ] simplifiying candidate # 134.577 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (- (* (cbrt (acos a)) (cbrt (acos a))))) 134.577 * * [simplify]: iters left: 6 (9 enodes) 134.587 * * [simplify]: iters left: 5 (34 enodes) 134.601 * * [simplify]: iters left: 4 (44 enodes) 134.616 * * [simplify]: iters left: 3 (69 enodes) 134.638 * * [simplify]: iters left: 2 (80 enodes) 134.651 * * [simplify]: iters left: 1 (81 enodes) 134.659 * * [simplify]: Extracting #0: cost 1 inf + 0 134.660 * * [simplify]: Extracting #1: cost 8 inf + 0 134.660 * * [simplify]: Extracting #2: cost 14 inf + 1 134.660 * * [simplify]: Extracting #3: cost 17 inf + 1 134.660 * * [simplify]: Extracting #4: cost 16 inf + 2 134.660 * * [simplify]: Extracting #5: cost 11 inf + 737 134.660 * * [simplify]: Extracting #6: cost 1 inf + 3132 134.661 * * [simplify]: Extracting #7: cost 0 inf + 3384 134.661 * [simplify]: Simplified to (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) 134.662 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) (/ (cbrt 1) (cbrt (acos a)))) (/ 1 a))) 134.662 * [simplify]: Simplifying (/ (cbrt 1) (cbrt (acos a))) 134.662 * * [simplify]: iters left: 4 (6 enodes) 134.664 * * [simplify]: iters left: 3 (20 enodes) 134.668 * * [simplify]: iters left: 2 (22 enodes) 134.672 * * [simplify]: Extracting #0: cost 1 inf + 0 134.672 * * [simplify]: Extracting #1: cost 4 inf + 0 134.672 * * [simplify]: Extracting #2: cost 5 inf + 1 134.672 * * [simplify]: Extracting #3: cost 7 inf + 1 134.672 * * [simplify]: Extracting #4: cost 1 inf + 738 134.672 * * [simplify]: Extracting #5: cost 0 inf + 950 134.673 * [simplify]: Simplified to (/ 1 (cbrt (acos a))) 134.673 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (/ (/ 1 (cbrt (acos a))) (- (cbrt (acos a)))) (/ 1 (cbrt (acos a)))) (/ 1 a))) 134.673 * * * * [progress]: [ 545 / 592 ] simplifiying candidate # 134.673 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (- (sqrt (acos a)))) 134.673 * * [simplify]: iters left: 6 (8 enodes) 134.678 * * [simplify]: iters left: 5 (28 enodes) 134.687 * * [simplify]: iters left: 4 (32 enodes) 134.692 * * [simplify]: iters left: 3 (33 enodes) 134.697 * * [simplify]: iters left: 2 (34 enodes) 134.702 * * [simplify]: Extracting #0: cost 1 inf + 0 134.702 * * [simplify]: Extracting #1: cost 4 inf + 0 134.702 * * [simplify]: Extracting #2: cost 5 inf + 1 134.702 * * [simplify]: Extracting #3: cost 7 inf + 1 134.702 * * [simplify]: Extracting #4: cost 9 inf + 1 134.702 * * [simplify]: Extracting #5: cost 7 inf + 93 134.702 * * [simplify]: Extracting #6: cost 4 inf + 486 134.702 * * [simplify]: Extracting #7: cost 0 inf + 1212 134.703 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 134.703 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (/ 1 (- (sqrt (acos a)))) (/ (cbrt 1) (sqrt (acos a)))) (/ 1 a))) 134.703 * [simplify]: Simplifying (/ (cbrt 1) (sqrt (acos a))) 134.703 * * [simplify]: iters left: 4 (6 enodes) 134.705 * * [simplify]: iters left: 3 (20 enodes) 134.713 * * [simplify]: iters left: 2 (22 enodes) 134.720 * * [simplify]: Extracting #0: cost 1 inf + 0 134.720 * * [simplify]: Extracting #1: cost 4 inf + 0 134.720 * * [simplify]: Extracting #2: cost 5 inf + 1 134.720 * * [simplify]: Extracting #3: cost 7 inf + 1 134.720 * * [simplify]: Extracting #4: cost 1 inf + 618 134.721 * * [simplify]: Extracting #5: cost 0 inf + 790 134.721 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 134.721 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (/ 1 (- (sqrt (acos a)))) (/ 1 (sqrt (acos a)))) (/ 1 a))) 134.721 * * * * [progress]: [ 546 / 592 ] simplifiying candidate # 134.721 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (- 1)) 134.722 * * [simplify]: iters left: 5 (5 enodes) 134.729 * * [simplify]: iters left: 4 (20 enodes) 134.737 * * [simplify]: iters left: 3 (22 enodes) 134.742 * * [simplify]: Extracting #0: cost 1 inf + 0 134.743 * * [simplify]: Extracting #1: cost 0 inf + 1 134.743 * [simplify]: Simplified to -1 134.743 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* -1 (/ (cbrt 1) (acos a))) (/ 1 a))) 134.743 * [simplify]: Simplifying (/ (cbrt 1) (acos a)) 134.743 * * [simplify]: iters left: 3 (5 enodes) 134.748 * * [simplify]: iters left: 2 (17 enodes) 134.753 * * [simplify]: iters left: 1 (19 enodes) 134.760 * * [simplify]: Extracting #0: cost 1 inf + 0 134.760 * * [simplify]: Extracting #1: cost 4 inf + 0 134.760 * * [simplify]: Extracting #2: cost 5 inf + 1 134.760 * * [simplify]: Extracting #3: cost 0 inf + 448 134.760 * [simplify]: Simplified to (/ 1 (acos a)) 134.760 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* -1 (/ 1 (acos a))) (/ 1 a))) 134.760 * * * * [progress]: [ 547 / 592 ] simplifiying candidate # 134.761 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (acos a)) (cbrt (acos a)))) 134.761 * * [simplify]: iters left: 6 (8 enodes) 134.766 * * [simplify]: iters left: 5 (32 enodes) 134.777 * * [simplify]: iters left: 4 (48 enodes) 134.793 * * [simplify]: iters left: 3 (76 enodes) 134.816 * * [simplify]: iters left: 2 (81 enodes) 134.829 * * [simplify]: Extracting #0: cost 1 inf + 0 134.829 * * [simplify]: Extracting #1: cost 6 inf + 0 134.829 * * [simplify]: Extracting #2: cost 9 inf + 1 134.829 * * [simplify]: Extracting #3: cost 11 inf + 1 134.829 * * [simplify]: Extracting #4: cost 2 inf + 1452 134.829 * * [simplify]: Extracting #5: cost 0 inf + 1876 134.830 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 134.830 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ (cbrt 1) (- (cbrt (acos a))))) (/ 1 a))) 134.830 * [simplify]: Simplifying (/ (cbrt 1) (- (cbrt (acos a)))) 134.830 * * [simplify]: iters left: 6 (7 enodes) 134.833 * * [simplify]: iters left: 5 (23 enodes) 134.837 * * [simplify]: iters left: 4 (25 enodes) 134.841 * * [simplify]: Extracting #0: cost 1 inf + 0 134.841 * * [simplify]: Extracting #1: cost 4 inf + 0 134.841 * * [simplify]: Extracting #2: cost 5 inf + 1 134.841 * * [simplify]: Extracting #3: cost 7 inf + 1 134.841 * * [simplify]: Extracting #4: cost 9 inf + 1 134.841 * * [simplify]: Extracting #5: cost 6 inf + 184 134.841 * * [simplify]: Extracting #6: cost 2 inf + 989 134.841 * * [simplify]: Extracting #7: cost 0 inf + 1452 134.842 * [simplify]: Simplified to (/ 1 (- (cbrt (acos a)))) 134.842 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (- (cbrt (acos a))))) (/ 1 a))) 134.842 * * * * [progress]: [ 548 / 592 ] simplifiying candidate # 134.842 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) (sqrt (acos a))) 134.842 * * [simplify]: iters left: 5 (7 enodes) 134.845 * * [simplify]: iters left: 4 (25 enodes) 134.850 * * [simplify]: iters left: 3 (27 enodes) 134.857 * * [simplify]: iters left: 2 (28 enodes) 134.864 * * [simplify]: iters left: 1 (29 enodes) 134.872 * * [simplify]: Extracting #0: cost 1 inf + 0 134.872 * * [simplify]: Extracting #1: cost 4 inf + 0 134.872 * * [simplify]: Extracting #2: cost 5 inf + 1 134.872 * * [simplify]: Extracting #3: cost 7 inf + 1 134.872 * * [simplify]: Extracting #4: cost 6 inf + 2 134.872 * * [simplify]: Extracting #5: cost 2 inf + 568 134.872 * * [simplify]: Extracting #6: cost 0 inf + 790 134.872 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 134.873 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (/ 1 (sqrt (acos a))) (/ (cbrt 1) (- (sqrt (acos a))))) (/ 1 a))) 134.873 * [simplify]: Simplifying (/ (cbrt 1) (- (sqrt (acos a)))) 134.873 * * [simplify]: iters left: 6 (7 enodes) 134.876 * * [simplify]: iters left: 5 (23 enodes) 134.880 * * [simplify]: iters left: 4 (25 enodes) 134.884 * * [simplify]: Extracting #0: cost 1 inf + 0 134.884 * * [simplify]: Extracting #1: cost 4 inf + 0 134.884 * * [simplify]: Extracting #2: cost 5 inf + 1 134.884 * * [simplify]: Extracting #3: cost 7 inf + 1 134.884 * * [simplify]: Extracting #4: cost 9 inf + 1 134.884 * * [simplify]: Extracting #5: cost 6 inf + 184 134.884 * * [simplify]: Extracting #6: cost 2 inf + 829 134.884 * * [simplify]: Extracting #7: cost 0 inf + 1212 134.884 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 134.884 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (/ 1 (sqrt (acos a))) (/ 1 (- (sqrt (acos a))))) (/ 1 a))) 134.884 * * * * [progress]: [ 549 / 592 ] simplifiying candidate # 134.885 * [simplify]: Simplifying (/ (* (cbrt 1) (cbrt 1)) 1) 134.885 * * [simplify]: iters left: 5 (4 enodes) 134.889 * * [simplify]: iters left: 4 (14 enodes) 134.891 * * [simplify]: iters left: 3 (16 enodes) 134.893 * * [simplify]: Extracting #0: cost 1 inf + 0 134.894 * * [simplify]: Extracting #1: cost 0 inf + 1 134.894 * [simplify]: Simplified to 1 134.894 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* 1 (/ (cbrt 1) (- (acos a)))) (/ 1 a))) 134.894 * [simplify]: Simplifying (/ (cbrt 1) (- (acos a))) 134.894 * * [simplify]: iters left: 5 (6 enodes) 134.897 * * [simplify]: iters left: 4 (20 enodes) 134.903 * * [simplify]: iters left: 3 (22 enodes) 134.909 * * [simplify]: Extracting #0: cost 1 inf + 0 134.909 * * [simplify]: Extracting #1: cost 4 inf + 0 134.910 * * [simplify]: Extracting #2: cost 5 inf + 1 134.910 * * [simplify]: Extracting #3: cost 7 inf + 1 134.910 * * [simplify]: Extracting #4: cost 1 inf + 618 134.910 * * [simplify]: Extracting #5: cost 0 inf + 790 134.910 * [simplify]: Simplified to (/ 1 (- (acos a))) 134.910 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* 1 (/ 1 (- (acos a)))) (/ 1 a))) 134.910 * * * * [progress]: [ 550 / 592 ] simplifiying candidate # 134.911 * [simplify]: Simplifying (/ (sqrt 1) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 134.911 * * [simplify]: iters left: 6 (8 enodes) 134.913 * * [simplify]: iters left: 5 (28 enodes) 134.918 * * [simplify]: iters left: 4 (35 enodes) 134.923 * * [simplify]: iters left: 3 (37 enodes) 134.929 * * [simplify]: Extracting #0: cost 1 inf + 0 134.929 * * [simplify]: Extracting #1: cost 7 inf + 0 134.929 * * [simplify]: Extracting #2: cost 11 inf + 1 134.929 * * [simplify]: Extracting #3: cost 13 inf + 1 134.929 * * [simplify]: Extracting #4: cost 15 inf + 1 134.929 * * [simplify]: Extracting #5: cost 13 inf + 93 134.929 * * [simplify]: Extracting #6: cost 8 inf + 909 134.929 * * [simplify]: Extracting #7: cost 0 inf + 2962 134.930 * [simplify]: Simplified to (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 134.930 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt 1) (cbrt (- (acos a))))) (/ 1 a))) 134.930 * [simplify]: Simplifying (/ (sqrt 1) (cbrt (- (acos a)))) 134.930 * * [simplify]: iters left: 6 (7 enodes) 134.933 * * [simplify]: iters left: 5 (23 enodes) 134.937 * * [simplify]: iters left: 4 (25 enodes) 134.942 * * [simplify]: Extracting #0: cost 1 inf + 0 134.942 * * [simplify]: Extracting #1: cost 4 inf + 0 134.943 * * [simplify]: Extracting #2: cost 5 inf + 1 134.943 * * [simplify]: Extracting #3: cost 7 inf + 1 134.943 * * [simplify]: Extracting #4: cost 9 inf + 1 134.943 * * [simplify]: Extracting #5: cost 6 inf + 184 134.943 * * [simplify]: Extracting #6: cost 2 inf + 909 134.943 * * [simplify]: Extracting #7: cost 0 inf + 1372 134.944 * [simplify]: Simplified to (/ 1 (cbrt (- (acos a)))) 134.944 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (/ (sqrt 1) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ 1 (cbrt (- (acos a))))) (/ 1 a))) 134.944 * * * * [progress]: [ 551 / 592 ] simplifiying candidate # 134.944 * [simplify]: Simplifying (/ (sqrt 1) (sqrt (- (acos a)))) 134.944 * * [simplify]: iters left: 6 (7 enodes) 134.949 * * [simplify]: iters left: 5 (23 enodes) 134.957 * * [simplify]: iters left: 4 (25 enodes) 134.964 * * [simplify]: Extracting #0: cost 1 inf + 0 134.964 * * [simplify]: Extracting #1: cost 4 inf + 0 134.964 * * [simplify]: Extracting #2: cost 5 inf + 1 134.964 * * [simplify]: Extracting #3: cost 7 inf + 1 134.965 * * [simplify]: Extracting #4: cost 9 inf + 1 134.965 * * [simplify]: Extracting #5: cost 6 inf + 184 134.965 * * [simplify]: Extracting #6: cost 2 inf + 829 134.965 * * [simplify]: Extracting #7: cost 0 inf + 1212 134.966 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 134.966 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (/ 1 (sqrt (- (acos a)))) (/ (sqrt 1) (sqrt (- (acos a))))) (/ 1 a))) 134.966 * [simplify]: Simplifying (/ (sqrt 1) (sqrt (- (acos a)))) 134.966 * * [simplify]: iters left: 6 (7 enodes) 134.972 * * [simplify]: iters left: 5 (23 enodes) 134.982 * * [simplify]: iters left: 4 (25 enodes) 134.990 * * [simplify]: Extracting #0: cost 1 inf + 0 134.990 * * [simplify]: Extracting #1: cost 4 inf + 0 134.991 * * [simplify]: Extracting #2: cost 5 inf + 1 134.991 * * [simplify]: Extracting #3: cost 7 inf + 1 134.991 * * [simplify]: Extracting #4: cost 9 inf + 1 134.991 * * [simplify]: Extracting #5: cost 6 inf + 184 134.991 * * [simplify]: Extracting #6: cost 2 inf + 829 134.991 * * [simplify]: Extracting #7: cost 0 inf + 1212 134.992 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 134.992 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (/ (sqrt 1) (sqrt (- (acos a)))) (/ 1 (sqrt (- (acos a))))) (/ 1 a))) 134.992 * * * * [progress]: [ 552 / 592 ] simplifiying candidate # 134.993 * [simplify]: Simplifying (/ (sqrt 1) 1) 134.993 * * [simplify]: iters left: 3 (3 enodes) 134.998 * * [simplify]: iters left: 2 (9 enodes) 135.001 * * [simplify]: iters left: 1 (11 enodes) 135.004 * * [simplify]: Extracting #0: cost 1 inf + 0 135.004 * * [simplify]: Extracting #1: cost 0 inf + 1 135.004 * [simplify]: Simplified to 1 135.004 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* 1 (/ (sqrt 1) (- (acos a)))) (/ 1 a))) 135.004 * [simplify]: Simplifying (/ (sqrt 1) (- (acos a))) 135.004 * * [simplify]: iters left: 5 (6 enodes) 135.007 * * [simplify]: iters left: 4 (20 enodes) 135.012 * * [simplify]: iters left: 3 (22 enodes) 135.016 * * [simplify]: Extracting #0: cost 1 inf + 0 135.016 * * [simplify]: Extracting #1: cost 4 inf + 0 135.016 * * [simplify]: Extracting #2: cost 5 inf + 1 135.016 * * [simplify]: Extracting #3: cost 7 inf + 1 135.016 * * [simplify]: Extracting #4: cost 1 inf + 618 135.017 * * [simplify]: Extracting #5: cost 0 inf + 790 135.017 * [simplify]: Simplified to (/ 1 (- (acos a))) 135.017 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* 1 (/ 1 (- (acos a)))) (/ 1 a))) 135.017 * * * * [progress]: [ 553 / 592 ] simplifiying candidate # 135.017 * [simplify]: Simplifying (/ (sqrt 1) -1) 135.017 * * [simplify]: iters left: 3 (4 enodes) 135.021 * * [simplify]: iters left: 2 (14 enodes) 135.024 * * [simplify]: iters left: 1 (16 enodes) 135.028 * * [simplify]: Extracting #0: cost 1 inf + 0 135.028 * * [simplify]: Extracting #1: cost 0 inf + 1 135.028 * [simplify]: Simplified to -1 135.029 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* -1 (/ (sqrt 1) (acos a))) (/ 1 a))) 135.029 * [simplify]: Simplifying (/ (sqrt 1) (acos a)) 135.029 * * [simplify]: iters left: 3 (5 enodes) 135.034 * * [simplify]: iters left: 2 (17 enodes) 135.041 * * [simplify]: iters left: 1 (19 enodes) 135.048 * * [simplify]: Extracting #0: cost 1 inf + 0 135.048 * * [simplify]: Extracting #1: cost 4 inf + 0 135.048 * * [simplify]: Extracting #2: cost 5 inf + 1 135.048 * * [simplify]: Extracting #3: cost 0 inf + 448 135.048 * [simplify]: Simplified to (/ 1 (acos a)) 135.048 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* -1 (/ 1 (acos a))) (/ 1 a))) 135.048 * * * * [progress]: [ 554 / 592 ] simplifiying candidate # 135.049 * [simplify]: Simplifying (/ (sqrt 1) (- (* (cbrt (acos a)) (cbrt (acos a))))) 135.049 * * [simplify]: iters left: 6 (8 enodes) 135.056 * * [simplify]: iters left: 5 (29 enodes) 135.066 * * [simplify]: iters left: 4 (37 enodes) 135.078 * * [simplify]: iters left: 3 (41 enodes) 135.091 * * [simplify]: Extracting #0: cost 1 inf + 0 135.091 * * [simplify]: Extracting #1: cost 8 inf + 0 135.091 * * [simplify]: Extracting #2: cost 14 inf + 1 135.092 * * [simplify]: Extracting #3: cost 17 inf + 1 135.092 * * [simplify]: Extracting #4: cost 15 inf + 93 135.092 * * [simplify]: Extracting #5: cost 5 inf + 2208 135.093 * * [simplify]: Extracting #6: cost 0 inf + 3384 135.094 * [simplify]: Simplified to (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) 135.094 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) (/ (sqrt 1) (cbrt (acos a)))) (/ 1 a))) 135.095 * [simplify]: Simplifying (/ (sqrt 1) (cbrt (acos a))) 135.095 * * [simplify]: iters left: 4 (6 enodes) 135.100 * * [simplify]: iters left: 3 (20 enodes) 135.107 * * [simplify]: iters left: 2 (22 enodes) 135.111 * * [simplify]: Extracting #0: cost 1 inf + 0 135.111 * * [simplify]: Extracting #1: cost 4 inf + 0 135.111 * * [simplify]: Extracting #2: cost 5 inf + 1 135.111 * * [simplify]: Extracting #3: cost 7 inf + 1 135.111 * * [simplify]: Extracting #4: cost 1 inf + 738 135.112 * * [simplify]: Extracting #5: cost 0 inf + 950 135.112 * [simplify]: Simplified to (/ 1 (cbrt (acos a))) 135.112 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (/ (sqrt 1) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ 1 (cbrt (acos a)))) (/ 1 a))) 135.112 * * * * [progress]: [ 555 / 592 ] simplifiying candidate # 135.112 * [simplify]: Simplifying (/ (sqrt 1) (- (sqrt (acos a)))) 135.112 * * [simplify]: iters left: 6 (7 enodes) 135.116 * * [simplify]: iters left: 5 (23 enodes) 135.121 * * [simplify]: iters left: 4 (25 enodes) 135.126 * * [simplify]: Extracting #0: cost 1 inf + 0 135.126 * * [simplify]: Extracting #1: cost 4 inf + 0 135.126 * * [simplify]: Extracting #2: cost 5 inf + 1 135.126 * * [simplify]: Extracting #3: cost 7 inf + 1 135.126 * * [simplify]: Extracting #4: cost 9 inf + 1 135.126 * * [simplify]: Extracting #5: cost 6 inf + 184 135.126 * * [simplify]: Extracting #6: cost 2 inf + 829 135.126 * * [simplify]: Extracting #7: cost 0 inf + 1212 135.127 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 135.127 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (/ 1 (- (sqrt (acos a)))) (/ (sqrt 1) (sqrt (acos a)))) (/ 1 a))) 135.127 * [simplify]: Simplifying (/ (sqrt 1) (sqrt (acos a))) 135.127 * * [simplify]: iters left: 4 (6 enodes) 135.130 * * [simplify]: iters left: 3 (20 enodes) 135.134 * * [simplify]: iters left: 2 (22 enodes) 135.144 * * [simplify]: Extracting #0: cost 1 inf + 0 135.144 * * [simplify]: Extracting #1: cost 4 inf + 0 135.145 * * [simplify]: Extracting #2: cost 5 inf + 1 135.145 * * [simplify]: Extracting #3: cost 7 inf + 1 135.145 * * [simplify]: Extracting #4: cost 1 inf + 618 135.145 * * [simplify]: Extracting #5: cost 0 inf + 790 135.145 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 135.145 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (/ (sqrt 1) (- (sqrt (acos a)))) (/ 1 (sqrt (acos a)))) (/ 1 a))) 135.146 * * * * [progress]: [ 556 / 592 ] simplifiying candidate # 135.146 * [simplify]: Simplifying (/ (sqrt 1) (- 1)) 135.146 * * [simplify]: iters left: 4 (4 enodes) 135.151 * * [simplify]: iters left: 3 (15 enodes) 135.155 * * [simplify]: iters left: 2 (17 enodes) 135.159 * * [simplify]: Extracting #0: cost 1 inf + 0 135.159 * * [simplify]: Extracting #1: cost 0 inf + 1 135.159 * [simplify]: Simplified to -1 135.159 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* -1 (/ (sqrt 1) (acos a))) (/ 1 a))) 135.159 * [simplify]: Simplifying (/ (sqrt 1) (acos a)) 135.159 * * [simplify]: iters left: 3 (5 enodes) 135.163 * * [simplify]: iters left: 2 (17 enodes) 135.167 * * [simplify]: iters left: 1 (19 enodes) 135.171 * * [simplify]: Extracting #0: cost 1 inf + 0 135.171 * * [simplify]: Extracting #1: cost 4 inf + 0 135.171 * * [simplify]: Extracting #2: cost 5 inf + 1 135.171 * * [simplify]: Extracting #3: cost 0 inf + 448 135.172 * [simplify]: Simplified to (/ 1 (acos a)) 135.172 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* -1 (/ 1 (acos a))) (/ 1 a))) 135.172 * * * * [progress]: [ 557 / 592 ] simplifiying candidate # 135.172 * [simplify]: Simplifying (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) 135.172 * * [simplify]: iters left: 6 (7 enodes) 135.179 * * [simplify]: iters left: 5 (25 enodes) 135.188 * * [simplify]: iters left: 4 (32 enodes) 135.199 * * [simplify]: iters left: 3 (34 enodes) 135.209 * * [simplify]: Extracting #0: cost 1 inf + 0 135.209 * * [simplify]: Extracting #1: cost 7 inf + 0 135.210 * * [simplify]: Extracting #2: cost 11 inf + 1 135.210 * * [simplify]: Extracting #3: cost 13 inf + 1 135.210 * * [simplify]: Extracting #4: cost 10 inf + 184 135.210 * * [simplify]: Extracting #5: cost 4 inf + 1414 135.211 * * [simplify]: Extracting #6: cost 1 inf + 2048 135.211 * * [simplify]: Extracting #7: cost 0 inf + 2300 135.212 * [simplify]: Simplified to (/ (/ 1 (cbrt (acos a))) (cbrt (acos a))) 135.212 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (/ (/ 1 (cbrt (acos a))) (cbrt (acos a))) (/ (sqrt 1) (- (cbrt (acos a))))) (/ 1 a))) 135.213 * [simplify]: Simplifying (/ (sqrt 1) (- (cbrt (acos a)))) 135.213 * * [simplify]: iters left: 6 (7 enodes) 135.219 * * [simplify]: iters left: 5 (23 enodes) 135.228 * * [simplify]: iters left: 4 (25 enodes) 135.237 * * [simplify]: Extracting #0: cost 1 inf + 0 135.237 * * [simplify]: Extracting #1: cost 4 inf + 0 135.237 * * [simplify]: Extracting #2: cost 5 inf + 1 135.237 * * [simplify]: Extracting #3: cost 7 inf + 1 135.237 * * [simplify]: Extracting #4: cost 9 inf + 1 135.237 * * [simplify]: Extracting #5: cost 6 inf + 184 135.237 * * [simplify]: Extracting #6: cost 2 inf + 989 135.238 * * [simplify]: Extracting #7: cost 0 inf + 1452 135.238 * [simplify]: Simplified to (/ 1 (- (cbrt (acos a)))) 135.238 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (- (cbrt (acos a))))) (/ 1 a))) 135.238 * * * * [progress]: [ 558 / 592 ] simplifiying candidate # 135.239 * [simplify]: Simplifying (/ (sqrt 1) (sqrt (acos a))) 135.239 * * [simplify]: iters left: 4 (6 enodes) 135.244 * * [simplify]: iters left: 3 (20 enodes) 135.252 * * [simplify]: iters left: 2 (22 enodes) 135.260 * * [simplify]: Extracting #0: cost 1 inf + 0 135.260 * * [simplify]: Extracting #1: cost 4 inf + 0 135.260 * * [simplify]: Extracting #2: cost 5 inf + 1 135.260 * * [simplify]: Extracting #3: cost 7 inf + 1 135.260 * * [simplify]: Extracting #4: cost 1 inf + 618 135.260 * * [simplify]: Extracting #5: cost 0 inf + 790 135.261 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 135.261 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (/ 1 (sqrt (acos a))) (/ (sqrt 1) (- (sqrt (acos a))))) (/ 1 a))) 135.261 * [simplify]: Simplifying (/ (sqrt 1) (- (sqrt (acos a)))) 135.261 * * [simplify]: iters left: 6 (7 enodes) 135.266 * * [simplify]: iters left: 5 (23 enodes) 135.270 * * [simplify]: iters left: 4 (25 enodes) 135.275 * * [simplify]: Extracting #0: cost 1 inf + 0 135.276 * * [simplify]: Extracting #1: cost 4 inf + 0 135.276 * * [simplify]: Extracting #2: cost 5 inf + 1 135.276 * * [simplify]: Extracting #3: cost 7 inf + 1 135.276 * * [simplify]: Extracting #4: cost 9 inf + 1 135.276 * * [simplify]: Extracting #5: cost 6 inf + 184 135.276 * * [simplify]: Extracting #6: cost 2 inf + 829 135.276 * * [simplify]: Extracting #7: cost 0 inf + 1212 135.276 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 135.276 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (/ (sqrt 1) (sqrt (acos a))) (/ 1 (- (sqrt (acos a))))) (/ 1 a))) 135.276 * * * * [progress]: [ 559 / 592 ] simplifiying candidate # 135.277 * [simplify]: Simplifying (/ (sqrt 1) 1) 135.277 * * [simplify]: iters left: 3 (3 enodes) 135.280 * * [simplify]: iters left: 2 (9 enodes) 135.282 * * [simplify]: iters left: 1 (11 enodes) 135.285 * * [simplify]: Extracting #0: cost 1 inf + 0 135.285 * * [simplify]: Extracting #1: cost 0 inf + 1 135.285 * [simplify]: Simplified to 1 135.285 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* 1 (/ (sqrt 1) (- (acos a)))) (/ 1 a))) 135.285 * [simplify]: Simplifying (/ (sqrt 1) (- (acos a))) 135.285 * * [simplify]: iters left: 5 (6 enodes) 135.289 * * [simplify]: iters left: 4 (20 enodes) 135.293 * * [simplify]: iters left: 3 (22 enodes) 135.298 * * [simplify]: Extracting #0: cost 1 inf + 0 135.298 * * [simplify]: Extracting #1: cost 4 inf + 0 135.298 * * [simplify]: Extracting #2: cost 5 inf + 1 135.298 * * [simplify]: Extracting #3: cost 7 inf + 1 135.298 * * [simplify]: Extracting #4: cost 1 inf + 618 135.298 * * [simplify]: Extracting #5: cost 0 inf + 790 135.298 * [simplify]: Simplified to (/ 1 (- (acos a))) 135.299 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* 1 (/ 1 (- (acos a)))) (/ 1 a))) 135.299 * * * * [progress]: [ 560 / 592 ] simplifiying candidate # 135.299 * [simplify]: Simplifying (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 135.299 * * [simplify]: iters left: 6 (7 enodes) 135.301 * * [simplify]: iters left: 5 (25 enodes) 135.309 * * [simplify]: iters left: 4 (29 enodes) 135.314 * * [simplify]: Extracting #0: cost 1 inf + 0 135.314 * * [simplify]: Extracting #1: cost 6 inf + 0 135.314 * * [simplify]: Extracting #2: cost 9 inf + 1 135.315 * * [simplify]: Extracting #3: cost 11 inf + 1 135.315 * * [simplify]: Extracting #4: cost 13 inf + 1 135.315 * * [simplify]: Extracting #5: cost 12 inf + 2 135.315 * * [simplify]: Extracting #6: cost 8 inf + 446 135.315 * * [simplify]: Extracting #7: cost 5 inf + 1160 135.315 * * [simplify]: Extracting #8: cost 1 inf + 2166 135.316 * * [simplify]: Extracting #9: cost 0 inf + 2458 135.316 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) 135.316 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ 1 (cbrt (- (acos a))))) (/ 1 a))) 135.316 * [simplify]: Simplifying (/ 1 (cbrt (- (acos a)))) 135.316 * * [simplify]: iters left: 6 (6 enodes) 135.319 * * [simplify]: iters left: 5 (20 enodes) 135.323 * * [simplify]: iters left: 4 (22 enodes) 135.328 * * [simplify]: Extracting #0: cost 1 inf + 0 135.328 * * [simplify]: Extracting #1: cost 4 inf + 0 135.328 * * [simplify]: Extracting #2: cost 5 inf + 1 135.328 * * [simplify]: Extracting #3: cost 7 inf + 1 135.328 * * [simplify]: Extracting #4: cost 9 inf + 1 135.328 * * [simplify]: Extracting #5: cost 8 inf + 2 135.328 * * [simplify]: Extracting #6: cost 1 inf + 1120 135.328 * * [simplify]: Extracting #7: cost 0 inf + 1372 135.328 * [simplify]: Simplified to (/ 1 (cbrt (- (acos a)))) 135.329 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ 1 (cbrt (- (acos a))))) (/ 1 a))) 135.329 * * * * [progress]: [ 561 / 592 ] simplifiying candidate # 135.329 * [simplify]: Simplifying (/ 1 (sqrt (- (acos a)))) 135.329 * * [simplify]: iters left: 6 (6 enodes) 135.331 * * [simplify]: iters left: 5 (20 enodes) 135.336 * * [simplify]: iters left: 4 (22 enodes) 135.340 * * [simplify]: Extracting #0: cost 1 inf + 0 135.340 * * [simplify]: Extracting #1: cost 4 inf + 0 135.340 * * [simplify]: Extracting #2: cost 5 inf + 1 135.340 * * [simplify]: Extracting #3: cost 7 inf + 1 135.340 * * [simplify]: Extracting #4: cost 9 inf + 1 135.340 * * [simplify]: Extracting #5: cost 8 inf + 2 135.340 * * [simplify]: Extracting #6: cost 1 inf + 1000 135.341 * * [simplify]: Extracting #7: cost 0 inf + 1212 135.341 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 135.341 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (/ 1 (sqrt (- (acos a)))) (/ 1 (sqrt (- (acos a))))) (/ 1 a))) 135.341 * [simplify]: Simplifying (/ 1 (sqrt (- (acos a)))) 135.341 * * [simplify]: iters left: 6 (6 enodes) 135.344 * * [simplify]: iters left: 5 (20 enodes) 135.352 * * [simplify]: iters left: 4 (22 enodes) 135.359 * * [simplify]: Extracting #0: cost 1 inf + 0 135.360 * * [simplify]: Extracting #1: cost 4 inf + 0 135.360 * * [simplify]: Extracting #2: cost 5 inf + 1 135.360 * * [simplify]: Extracting #3: cost 7 inf + 1 135.360 * * [simplify]: Extracting #4: cost 9 inf + 1 135.360 * * [simplify]: Extracting #5: cost 8 inf + 2 135.360 * * [simplify]: Extracting #6: cost 1 inf + 1000 135.361 * * [simplify]: Extracting #7: cost 0 inf + 1212 135.361 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 135.361 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (/ 1 (sqrt (- (acos a)))) (/ 1 (sqrt (- (acos a))))) (/ 1 a))) 135.361 * * * * [progress]: [ 562 / 592 ] simplifiying candidate # 135.362 * [simplify]: Simplifying (/ 1 1) 135.362 * * [simplify]: iters left: 2 (2 enodes) 135.364 * * [simplify]: iters left: 1 (6 enodes) 135.367 * * [simplify]: Extracting #0: cost 1 inf + 0 135.367 * * [simplify]: Extracting #1: cost 0 inf + 1 135.367 * [simplify]: Simplified to 1 135.367 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* 1 (/ 1 (- (acos a)))) (/ 1 a))) 135.368 * [simplify]: Simplifying (/ 1 (- (acos a))) 135.368 * * [simplify]: iters left: 5 (5 enodes) 135.371 * * [simplify]: iters left: 4 (17 enodes) 135.378 * * [simplify]: iters left: 3 (19 enodes) 135.385 * * [simplify]: Extracting #0: cost 1 inf + 0 135.385 * * [simplify]: Extracting #1: cost 4 inf + 0 135.385 * * [simplify]: Extracting #2: cost 5 inf + 1 135.385 * * [simplify]: Extracting #3: cost 7 inf + 1 135.386 * * [simplify]: Extracting #4: cost 0 inf + 790 135.386 * [simplify]: Simplified to (/ 1 (- (acos a))) 135.386 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* 1 (/ 1 (- (acos a)))) (/ 1 a))) 135.386 * * * * [progress]: [ 563 / 592 ] simplifiying candidate # 135.386 * [simplify]: Simplifying (/ 1 -1) 135.387 * * [simplify]: iters left: 2 (3 enodes) 135.392 * * [simplify]: iters left: 1 (11 enodes) 135.398 * * [simplify]: Extracting #0: cost 1 inf + 0 135.398 * * [simplify]: Extracting #1: cost 0 inf + 1 135.398 * [simplify]: Simplified to -1 135.398 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* -1 (/ 1 (acos a))) (/ 1 a))) 135.398 * [simplify]: Simplifying (/ 1 (acos a)) 135.398 * * [simplify]: iters left: 3 (4 enodes) 135.401 * * [simplify]: iters left: 2 (14 enodes) 135.407 * * [simplify]: iters left: 1 (16 enodes) 135.413 * * [simplify]: Extracting #0: cost 1 inf + 0 135.413 * * [simplify]: Extracting #1: cost 4 inf + 0 135.413 * * [simplify]: Extracting #2: cost 5 inf + 1 135.413 * * [simplify]: Extracting #3: cost 3 inf + 93 135.413 * * [simplify]: Extracting #4: cost 1 inf + 316 135.414 * * [simplify]: Extracting #5: cost 0 inf + 448 135.414 * [simplify]: Simplified to (/ 1 (acos a)) 135.414 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* -1 (/ 1 (acos a))) (/ 1 a))) 135.414 * * * * [progress]: [ 564 / 592 ] simplifiying candidate # 135.414 * [simplify]: Simplifying (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) 135.415 * * [simplify]: iters left: 6 (7 enodes) 135.419 * * [simplify]: iters left: 5 (26 enodes) 135.429 * * [simplify]: iters left: 4 (34 enodes) 135.438 * * [simplify]: iters left: 3 (38 enodes) 135.445 * * [simplify]: Extracting #0: cost 1 inf + 0 135.445 * * [simplify]: Extracting #1: cost 8 inf + 0 135.445 * * [simplify]: Extracting #2: cost 14 inf + 1 135.445 * * [simplify]: Extracting #3: cost 17 inf + 1 135.445 * * [simplify]: Extracting #4: cost 16 inf + 2 135.445 * * [simplify]: Extracting #5: cost 10 inf + 1030 135.446 * * [simplify]: Extracting #6: cost 1 inf + 3133 135.446 * * [simplify]: Extracting #7: cost 0 inf + 3384 135.447 * [simplify]: Simplified to (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) 135.447 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) (/ 1 (cbrt (acos a)))) (/ 1 a))) 135.447 * [simplify]: Simplifying (/ 1 (cbrt (acos a))) 135.447 * * [simplify]: iters left: 4 (5 enodes) 135.449 * * [simplify]: iters left: 3 (17 enodes) 135.453 * * [simplify]: iters left: 2 (19 enodes) 135.457 * * [simplify]: Extracting #0: cost 1 inf + 0 135.457 * * [simplify]: Extracting #1: cost 4 inf + 0 135.457 * * [simplify]: Extracting #2: cost 5 inf + 1 135.457 * * [simplify]: Extracting #3: cost 7 inf + 1 135.457 * * [simplify]: Extracting #4: cost 0 inf + 950 135.457 * [simplify]: Simplified to (/ 1 (cbrt (acos a))) 135.457 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ 1 (cbrt (acos a)))) (/ 1 a))) 135.457 * * * * [progress]: [ 565 / 592 ] simplifiying candidate # 135.458 * [simplify]: Simplifying (/ 1 (- (sqrt (acos a)))) 135.458 * * [simplify]: iters left: 6 (6 enodes) 135.460 * * [simplify]: iters left: 5 (20 enodes) 135.466 * * [simplify]: iters left: 4 (22 enodes) 135.471 * * [simplify]: Extracting #0: cost 1 inf + 0 135.471 * * [simplify]: Extracting #1: cost 4 inf + 0 135.471 * * [simplify]: Extracting #2: cost 5 inf + 1 135.471 * * [simplify]: Extracting #3: cost 7 inf + 1 135.471 * * [simplify]: Extracting #4: cost 9 inf + 1 135.471 * * [simplify]: Extracting #5: cost 8 inf + 2 135.471 * * [simplify]: Extracting #6: cost 1 inf + 1000 135.471 * * [simplify]: Extracting #7: cost 0 inf + 1212 135.471 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 135.472 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (/ 1 (- (sqrt (acos a)))) (/ 1 (sqrt (acos a)))) (/ 1 a))) 135.472 * [simplify]: Simplifying (/ 1 (sqrt (acos a))) 135.472 * * [simplify]: iters left: 4 (5 enodes) 135.474 * * [simplify]: iters left: 3 (17 enodes) 135.478 * * [simplify]: iters left: 2 (19 enodes) 135.482 * * [simplify]: Extracting #0: cost 1 inf + 0 135.482 * * [simplify]: Extracting #1: cost 4 inf + 0 135.482 * * [simplify]: Extracting #2: cost 5 inf + 1 135.482 * * [simplify]: Extracting #3: cost 7 inf + 1 135.482 * * [simplify]: Extracting #4: cost 0 inf + 790 135.482 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 135.482 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (/ 1 (- (sqrt (acos a)))) (/ 1 (sqrt (acos a)))) (/ 1 a))) 135.482 * * * * [progress]: [ 566 / 592 ] simplifiying candidate # 135.483 * [simplify]: Simplifying (/ 1 (- 1)) 135.483 * * [simplify]: iters left: 4 (3 enodes) 135.486 * * [simplify]: iters left: 3 (12 enodes) 135.489 * * [simplify]: iters left: 2 (14 enodes) 135.493 * * [simplify]: Extracting #0: cost 1 inf + 0 135.493 * * [simplify]: Extracting #1: cost 0 inf + 1 135.493 * [simplify]: Simplified to -1 135.493 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* -1 (/ 1 (acos a))) (/ 1 a))) 135.494 * [simplify]: Simplifying (/ 1 (acos a)) 135.494 * * [simplify]: iters left: 3 (4 enodes) 135.496 * * [simplify]: iters left: 2 (14 enodes) 135.499 * * [simplify]: iters left: 1 (16 enodes) 135.503 * * [simplify]: Extracting #0: cost 1 inf + 0 135.503 * * [simplify]: Extracting #1: cost 4 inf + 0 135.503 * * [simplify]: Extracting #2: cost 5 inf + 1 135.503 * * [simplify]: Extracting #3: cost 3 inf + 93 135.503 * * [simplify]: Extracting #4: cost 1 inf + 316 135.503 * * [simplify]: Extracting #5: cost 0 inf + 448 135.503 * [simplify]: Simplified to (/ 1 (acos a)) 135.503 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* -1 (/ 1 (acos a))) (/ 1 a))) 135.503 * * * * [progress]: [ 567 / 592 ] simplifiying candidate # 135.504 * [simplify]: Simplifying (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 135.504 * * [simplify]: iters left: 6 (6 enodes) 135.506 * * [simplify]: iters left: 5 (22 enodes) 135.511 * * [simplify]: iters left: 4 (26 enodes) 135.516 * * [simplify]: Extracting #0: cost 1 inf + 0 135.516 * * [simplify]: Extracting #1: cost 6 inf + 0 135.516 * * [simplify]: Extracting #2: cost 9 inf + 1 135.516 * * [simplify]: Extracting #3: cost 11 inf + 1 135.516 * * [simplify]: Extracting #4: cost 8 inf + 184 135.516 * * [simplify]: Extracting #5: cost 2 inf + 1413 135.517 * * [simplify]: Extracting #6: cost 0 inf + 1876 135.517 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 135.517 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (- (cbrt (acos a))))) (/ 1 a))) 135.517 * [simplify]: Simplifying (/ 1 (- (cbrt (acos a)))) 135.517 * * [simplify]: iters left: 6 (6 enodes) 135.520 * * [simplify]: iters left: 5 (20 enodes) 135.524 * * [simplify]: iters left: 4 (22 enodes) 135.528 * * [simplify]: Extracting #0: cost 1 inf + 0 135.528 * * [simplify]: Extracting #1: cost 4 inf + 0 135.529 * * [simplify]: Extracting #2: cost 5 inf + 1 135.529 * * [simplify]: Extracting #3: cost 7 inf + 1 135.529 * * [simplify]: Extracting #4: cost 9 inf + 1 135.529 * * [simplify]: Extracting #5: cost 8 inf + 2 135.529 * * [simplify]: Extracting #6: cost 1 inf + 1200 135.529 * * [simplify]: Extracting #7: cost 0 inf + 1452 135.529 * [simplify]: Simplified to (/ 1 (- (cbrt (acos a)))) 135.529 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (- (cbrt (acos a))))) (/ 1 a))) 135.529 * * * * [progress]: [ 568 / 592 ] simplifiying candidate # 135.530 * [simplify]: Simplifying (/ 1 (sqrt (acos a))) 135.530 * * [simplify]: iters left: 4 (5 enodes) 135.532 * * [simplify]: iters left: 3 (17 enodes) 135.536 * * [simplify]: iters left: 2 (19 enodes) 135.540 * * [simplify]: Extracting #0: cost 1 inf + 0 135.540 * * [simplify]: Extracting #1: cost 4 inf + 0 135.540 * * [simplify]: Extracting #2: cost 5 inf + 1 135.541 * * [simplify]: Extracting #3: cost 7 inf + 1 135.541 * * [simplify]: Extracting #4: cost 0 inf + 790 135.541 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 135.541 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (/ 1 (sqrt (acos a))) (/ 1 (- (sqrt (acos a))))) (/ 1 a))) 135.542 * [simplify]: Simplifying (/ 1 (- (sqrt (acos a)))) 135.542 * * [simplify]: iters left: 6 (6 enodes) 135.546 * * [simplify]: iters left: 5 (20 enodes) 135.553 * * [simplify]: iters left: 4 (22 enodes) 135.561 * * [simplify]: Extracting #0: cost 1 inf + 0 135.561 * * [simplify]: Extracting #1: cost 4 inf + 0 135.561 * * [simplify]: Extracting #2: cost 5 inf + 1 135.561 * * [simplify]: Extracting #3: cost 7 inf + 1 135.561 * * [simplify]: Extracting #4: cost 9 inf + 1 135.561 * * [simplify]: Extracting #5: cost 8 inf + 2 135.561 * * [simplify]: Extracting #6: cost 1 inf + 1000 135.562 * * [simplify]: Extracting #7: cost 0 inf + 1212 135.562 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 135.562 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (/ 1 (sqrt (acos a))) (/ 1 (- (sqrt (acos a))))) (/ 1 a))) 135.562 * * * * [progress]: [ 569 / 592 ] simplifiying candidate # 135.563 * [simplify]: Simplifying (/ 1 1) 135.563 * * [simplify]: iters left: 2 (2 enodes) 135.565 * * [simplify]: iters left: 1 (6 enodes) 135.568 * * [simplify]: Extracting #0: cost 1 inf + 0 135.568 * * [simplify]: Extracting #1: cost 0 inf + 1 135.568 * [simplify]: Simplified to 1 135.569 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* 1 (/ 1 (- (acos a)))) (/ 1 a))) 135.569 * [simplify]: Simplifying (/ 1 (- (acos a))) 135.569 * * [simplify]: iters left: 5 (5 enodes) 135.572 * * [simplify]: iters left: 4 (17 enodes) 135.579 * * [simplify]: iters left: 3 (19 enodes) 135.586 * * [simplify]: Extracting #0: cost 1 inf + 0 135.586 * * [simplify]: Extracting #1: cost 4 inf + 0 135.587 * * [simplify]: Extracting #2: cost 5 inf + 1 135.587 * * [simplify]: Extracting #3: cost 7 inf + 1 135.587 * * [simplify]: Extracting #4: cost 0 inf + 790 135.587 * [simplify]: Simplified to (/ 1 (- (acos a))) 135.587 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* 1 (/ 1 (- (acos a)))) (/ 1 a))) 135.587 * * * * [progress]: [ 570 / 592 ] simplifiying candidate # 135.587 * * * * [progress]: [ 571 / 592 ] simplifiying candidate # 135.587 * [simplify]: Simplifying (/ 1 (- (acos a))) 135.588 * * [simplify]: iters left: 5 (5 enodes) 135.590 * * [simplify]: iters left: 4 (17 enodes) 135.593 * * [simplify]: iters left: 3 (19 enodes) 135.598 * * [simplify]: Extracting #0: cost 1 inf + 0 135.598 * * [simplify]: Extracting #1: cost 4 inf + 0 135.598 * * [simplify]: Extracting #2: cost 5 inf + 1 135.598 * * [simplify]: Extracting #3: cost 7 inf + 1 135.598 * * [simplify]: Extracting #4: cost 0 inf + 790 135.598 * [simplify]: Simplified to (/ 1 (- (acos a))) 135.598 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* 1 (/ 1 (- (acos a)))) (/ 1 a))) 135.598 * * * * [progress]: [ 572 / 592 ] simplifiying candidate # 135.599 * [simplify]: Simplifying (/ (- (acos a)) 1) 135.599 * * [simplify]: iters left: 5 (5 enodes) 135.601 * * [simplify]: iters left: 4 (17 enodes) 135.607 * * [simplify]: iters left: 3 (19 enodes) 135.611 * * [simplify]: iters left: 2 (22 enodes) 135.615 * * [simplify]: Extracting #0: cost 1 inf + 0 135.615 * * [simplify]: Extracting #1: cost 4 inf + 0 135.615 * * [simplify]: Extracting #2: cost 5 inf + 1 135.615 * * [simplify]: Extracting #3: cost 4 inf + 2 135.616 * * [simplify]: Extracting #4: cost 0 inf + 446 135.616 * [simplify]: Simplified to (- (acos a)) 135.616 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (/ 1 (- (acos a))) (/ 1 a))) 135.616 * * * * [progress]: [ 573 / 592 ] simplifiying candidate # 135.616 * [simplify]: Simplifying (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 135.616 * * [simplify]: iters left: 6 (7 enodes) 135.619 * * [simplify]: iters left: 5 (25 enodes) 135.624 * * [simplify]: iters left: 4 (29 enodes) 135.630 * * [simplify]: Extracting #0: cost 1 inf + 0 135.630 * * [simplify]: Extracting #1: cost 6 inf + 0 135.630 * * [simplify]: Extracting #2: cost 9 inf + 1 135.630 * * [simplify]: Extracting #3: cost 11 inf + 1 135.630 * * [simplify]: Extracting #4: cost 13 inf + 1 135.630 * * [simplify]: Extracting #5: cost 12 inf + 2 135.630 * * [simplify]: Extracting #6: cost 8 inf + 446 135.630 * * [simplify]: Extracting #7: cost 5 inf + 1160 135.631 * * [simplify]: Extracting #8: cost 1 inf + 2166 135.631 * * [simplify]: Extracting #9: cost 0 inf + 2458 135.631 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) 135.631 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (/ (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) (cbrt (- (acos a)))) (/ 1 a))) 135.631 * * * * [progress]: [ 574 / 592 ] simplifiying candidate # 135.632 * [simplify]: Simplifying (/ 1 (sqrt (- (acos a)))) 135.632 * * [simplify]: iters left: 6 (6 enodes) 135.634 * * [simplify]: iters left: 5 (20 enodes) 135.638 * * [simplify]: iters left: 4 (22 enodes) 135.643 * * [simplify]: Extracting #0: cost 1 inf + 0 135.643 * * [simplify]: Extracting #1: cost 4 inf + 0 135.643 * * [simplify]: Extracting #2: cost 5 inf + 1 135.643 * * [simplify]: Extracting #3: cost 7 inf + 1 135.643 * * [simplify]: Extracting #4: cost 9 inf + 1 135.643 * * [simplify]: Extracting #5: cost 8 inf + 2 135.644 * * [simplify]: Extracting #6: cost 1 inf + 1000 135.644 * * [simplify]: Extracting #7: cost 0 inf + 1212 135.644 * [simplify]: Simplified to (/ 1 (sqrt (- (acos a)))) 135.645 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (/ (/ 1 (sqrt (- (acos a)))) (sqrt (- (acos a)))) (/ 1 a))) 135.645 * * * * [progress]: [ 575 / 592 ] simplifiying candidate # 135.645 * [simplify]: Simplifying (/ 1 1) 135.645 * * [simplify]: iters left: 2 (2 enodes) 135.647 * * [simplify]: iters left: 1 (6 enodes) 135.650 * * [simplify]: Extracting #0: cost 1 inf + 0 135.651 * * [simplify]: Extracting #1: cost 0 inf + 1 135.651 * [simplify]: Simplified to 1 135.651 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (/ 1 (- (acos a))) (/ 1 a))) 135.651 * * * * [progress]: [ 576 / 592 ] simplifiying candidate # 135.651 * [simplify]: Simplifying (/ 1 -1) 135.651 * * [simplify]: iters left: 2 (3 enodes) 135.657 * * [simplify]: iters left: 1 (11 enodes) 135.662 * * [simplify]: Extracting #0: cost 1 inf + 0 135.662 * * [simplify]: Extracting #1: cost 0 inf + 1 135.662 * [simplify]: Simplified to -1 135.662 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (/ -1 (acos a)) (/ 1 a))) 135.662 * * * * [progress]: [ 577 / 592 ] simplifiying candidate # 135.663 * [simplify]: Simplifying (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) 135.663 * * [simplify]: iters left: 6 (7 enodes) 135.667 * * [simplify]: iters left: 5 (26 enodes) 135.677 * * [simplify]: iters left: 4 (34 enodes) 135.688 * * [simplify]: iters left: 3 (38 enodes) 135.695 * * [simplify]: Extracting #0: cost 1 inf + 0 135.695 * * [simplify]: Extracting #1: cost 8 inf + 0 135.695 * * [simplify]: Extracting #2: cost 14 inf + 1 135.695 * * [simplify]: Extracting #3: cost 17 inf + 1 135.695 * * [simplify]: Extracting #4: cost 16 inf + 2 135.695 * * [simplify]: Extracting #5: cost 10 inf + 1030 135.696 * * [simplify]: Extracting #6: cost 1 inf + 3133 135.696 * * [simplify]: Extracting #7: cost 0 inf + 3384 135.697 * [simplify]: Simplified to (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) 135.697 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (/ (/ (/ 1 (- (cbrt (acos a)))) (cbrt (acos a))) (cbrt (acos a))) (/ 1 a))) 135.697 * * * * [progress]: [ 578 / 592 ] simplifiying candidate # 135.697 * [simplify]: Simplifying (/ 1 (- (sqrt (acos a)))) 135.697 * * [simplify]: iters left: 6 (6 enodes) 135.699 * * [simplify]: iters left: 5 (20 enodes) 135.704 * * [simplify]: iters left: 4 (22 enodes) 135.708 * * [simplify]: Extracting #0: cost 1 inf + 0 135.708 * * [simplify]: Extracting #1: cost 4 inf + 0 135.708 * * [simplify]: Extracting #2: cost 5 inf + 1 135.708 * * [simplify]: Extracting #3: cost 7 inf + 1 135.708 * * [simplify]: Extracting #4: cost 9 inf + 1 135.709 * * [simplify]: Extracting #5: cost 8 inf + 2 135.709 * * [simplify]: Extracting #6: cost 1 inf + 1000 135.709 * * [simplify]: Extracting #7: cost 0 inf + 1212 135.709 * [simplify]: Simplified to (/ 1 (- (sqrt (acos a)))) 135.709 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (/ (/ 1 (- (sqrt (acos a)))) (sqrt (acos a))) (/ 1 a))) 135.709 * * * * [progress]: [ 579 / 592 ] simplifiying candidate # 135.709 * [simplify]: Simplifying (/ 1 (- 1)) 135.710 * * [simplify]: iters left: 4 (3 enodes) 135.713 * * [simplify]: iters left: 3 (12 enodes) 135.718 * * [simplify]: iters left: 2 (14 enodes) 135.723 * * [simplify]: Extracting #0: cost 1 inf + 0 135.724 * * [simplify]: Extracting #1: cost 0 inf + 1 135.724 * [simplify]: Simplified to -1 135.724 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (/ -1 (acos a)) (/ 1 a))) 135.724 * * * * [progress]: [ 580 / 592 ] simplifiying candidate # 135.724 * [simplify]: Simplifying (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 135.725 * * [simplify]: iters left: 6 (6 enodes) 135.728 * * [simplify]: iters left: 5 (22 enodes) 135.737 * * [simplify]: iters left: 4 (26 enodes) 135.745 * * [simplify]: Extracting #0: cost 1 inf + 0 135.745 * * [simplify]: Extracting #1: cost 6 inf + 0 135.745 * * [simplify]: Extracting #2: cost 9 inf + 1 135.745 * * [simplify]: Extracting #3: cost 11 inf + 1 135.745 * * [simplify]: Extracting #4: cost 8 inf + 184 135.745 * * [simplify]: Extracting #5: cost 2 inf + 1413 135.746 * * [simplify]: Extracting #6: cost 0 inf + 1876 135.746 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 135.746 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (- (cbrt (acos a)))) (/ 1 a))) 135.746 * * * * [progress]: [ 581 / 592 ] simplifiying candidate # 135.746 * [simplify]: Simplifying (/ 1 (sqrt (acos a))) 135.746 * * [simplify]: iters left: 4 (5 enodes) 135.748 * * [simplify]: iters left: 3 (17 enodes) 135.754 * * [simplify]: iters left: 2 (19 enodes) 135.759 * * [simplify]: Extracting #0: cost 1 inf + 0 135.759 * * [simplify]: Extracting #1: cost 4 inf + 0 135.759 * * [simplify]: Extracting #2: cost 5 inf + 1 135.759 * * [simplify]: Extracting #3: cost 7 inf + 1 135.759 * * [simplify]: Extracting #4: cost 0 inf + 790 135.759 * [simplify]: Simplified to (/ 1 (sqrt (acos a))) 135.759 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (/ (/ 1 (sqrt (acos a))) (- (sqrt (acos a)))) (/ 1 a))) 135.759 * * * * [progress]: [ 582 / 592 ] simplifiying candidate # 135.760 * [simplify]: Simplifying (/ 1 1) 135.760 * * [simplify]: iters left: 2 (2 enodes) 135.761 * * [simplify]: iters left: 1 (6 enodes) 135.763 * * [simplify]: Extracting #0: cost 1 inf + 0 135.763 * * [simplify]: Extracting #1: cost 0 inf + 1 135.763 * [simplify]: Simplified to 1 135.763 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (/ 1 (- (acos a))) (/ 1 a))) 135.763 * * * * [progress]: [ 583 / 592 ] simplifiying candidate # 135.763 * [simplify]: Simplifying (/ (- (acos a)) (cbrt 1)) 135.764 * * [simplify]: iters left: 5 (6 enodes) 135.768 * * [simplify]: iters left: 4 (22 enodes) 135.772 * * [simplify]: iters left: 3 (25 enodes) 135.779 * * [simplify]: iters left: 2 (28 enodes) 135.787 * * [simplify]: Extracting #0: cost 1 inf + 0 135.787 * * [simplify]: Extracting #1: cost 4 inf + 0 135.787 * * [simplify]: Extracting #2: cost 5 inf + 1 135.787 * * [simplify]: Extracting #3: cost 4 inf + 2 135.787 * * [simplify]: Extracting #4: cost 0 inf + 446 135.787 * [simplify]: Simplified to (- (acos a)) 135.788 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (/ (* (cbrt 1) (cbrt 1)) (- (acos a))) (/ 1 a))) 135.788 * * * * [progress]: [ 584 / 592 ] simplifiying candidate # 135.788 * [simplify]: Simplifying (/ (- (acos a)) (sqrt 1)) 135.788 * * [simplify]: iters left: 5 (6 enodes) 135.795 * * [simplify]: iters left: 4 (22 enodes) 135.804 * * [simplify]: iters left: 3 (25 enodes) 135.813 * * [simplify]: iters left: 2 (28 enodes) 135.821 * * [simplify]: Extracting #0: cost 1 inf + 0 135.821 * * [simplify]: Extracting #1: cost 4 inf + 0 135.821 * * [simplify]: Extracting #2: cost 5 inf + 1 135.821 * * [simplify]: Extracting #3: cost 4 inf + 2 135.821 * * [simplify]: Extracting #4: cost 0 inf + 446 135.822 * [simplify]: Simplified to (- (acos a)) 135.822 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (/ (sqrt 1) (- (acos a))) (/ 1 a))) 135.822 * * * * [progress]: [ 585 / 592 ] simplifiying candidate # 135.822 * [simplify]: Simplifying (/ (- (acos a)) 1) 135.822 * * [simplify]: iters left: 5 (5 enodes) 135.826 * * [simplify]: iters left: 4 (17 enodes) 135.832 * * [simplify]: iters left: 3 (19 enodes) 135.840 * * [simplify]: iters left: 2 (22 enodes) 135.847 * * [simplify]: Extracting #0: cost 1 inf + 0 135.847 * * [simplify]: Extracting #1: cost 4 inf + 0 135.847 * * [simplify]: Extracting #2: cost 5 inf + 1 135.847 * * [simplify]: Extracting #3: cost 4 inf + 2 135.847 * * [simplify]: Extracting #4: cost 0 inf + 446 135.847 * [simplify]: Simplified to (- (acos a)) 135.848 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (/ 1 (- (acos a))) (/ 1 a))) 135.848 * * * * [progress]: [ 586 / 592 ] simplifiying candidate #real (real->posit16 (/ 1 (- (acos a))))) (/ 1 a)))> 135.848 * [simplify]: Simplifying (real->posit16 (/ 1 (- (acos a)))) 135.848 * * [simplify]: iters left: 6 (6 enodes) 135.852 * * [simplify]: iters left: 5 (17 enodes) 135.859 * * [simplify]: iters left: 4 (19 enodes) 135.866 * * [simplify]: Extracting #0: cost 1 inf + 0 135.866 * * [simplify]: Extracting #1: cost 2 inf + 0 135.866 * * [simplify]: Extracting #2: cost 4 inf + 0 135.866 * * [simplify]: Extracting #3: cost 5 inf + 1 135.866 * * [simplify]: Extracting #4: cost 7 inf + 1 135.867 * * [simplify]: Extracting #5: cost 0 inf + 790 135.867 * [simplify]: Simplified to (real->posit16 (/ 1 (- (acos a)))) 135.867 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (posit16->real (real->posit16 (/ 1 (- (acos a))))) (/ 1 a))) 135.867 * * * * [progress]: [ 587 / 592 ] simplifiying candidate # 135.868 * [simplify]: Simplifying (* -1 (/ a (acos a))) 135.868 * * [simplify]: iters left: 5 (5 enodes) 135.871 * * [simplify]: iters left: 4 (19 enodes) 135.879 * * [simplify]: iters left: 3 (26 enodes) 135.887 * * [simplify]: iters left: 2 (30 enodes) 135.897 * * [simplify]: iters left: 1 (34 enodes) 135.907 * * [simplify]: Extracting #0: cost 1 inf + 0 135.908 * * [simplify]: Extracting #1: cost 10 inf + 0 135.908 * * [simplify]: Extracting #2: cost 8 inf + 738 135.908 * * [simplify]: Extracting #3: cost 2 inf + 1396 135.909 * * [simplify]: Extracting #4: cost 0 inf + 1660 135.910 * [simplify]: Simplified to (- (/ a (acos a))) 135.910 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 135.910 * * * * [progress]: [ 588 / 592 ] simplifiying candidate # 135.910 * [simplify]: Simplifying (* -1 (/ a (acos a))) 135.910 * * [simplify]: iters left: 5 (5 enodes) 135.914 * * [simplify]: iters left: 4 (19 enodes) 135.921 * * [simplify]: iters left: 3 (26 enodes) 135.929 * * [simplify]: iters left: 2 (30 enodes) 135.941 * * [simplify]: iters left: 1 (34 enodes) 135.950 * * [simplify]: Extracting #0: cost 1 inf + 0 135.950 * * [simplify]: Extracting #1: cost 10 inf + 0 135.950 * * [simplify]: Extracting #2: cost 8 inf + 738 135.950 * * [simplify]: Extracting #3: cost 2 inf + 1396 135.951 * * [simplify]: Extracting #4: cost 0 inf + 1660 135.951 * [simplify]: Simplified to (- (/ a (acos a))) 135.951 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 135.951 * * * * [progress]: [ 589 / 592 ] simplifiying candidate # 135.952 * [simplify]: Simplifying (* -1 (/ a (acos a))) 135.952 * * [simplify]: iters left: 5 (5 enodes) 135.954 * * [simplify]: iters left: 4 (19 enodes) 135.958 * * [simplify]: iters left: 3 (26 enodes) 135.962 * * [simplify]: iters left: 2 (30 enodes) 135.968 * * [simplify]: iters left: 1 (34 enodes) 135.974 * * [simplify]: Extracting #0: cost 1 inf + 0 135.974 * * [simplify]: Extracting #1: cost 10 inf + 0 135.975 * * [simplify]: Extracting #2: cost 8 inf + 738 135.975 * * [simplify]: Extracting #3: cost 2 inf + 1396 135.975 * * [simplify]: Extracting #4: cost 0 inf + 1660 135.975 * [simplify]: Simplified to (- (/ a (acos a))) 135.976 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 135.976 * * * * [progress]: [ 590 / 592 ] simplifiying candidate # 135.976 * [simplify]: Simplifying (/ -1 (acos a)) 135.976 * * [simplify]: iters left: 3 (4 enodes) 135.978 * * [simplify]: iters left: 2 (12 enodes) 135.980 * * [simplify]: Extracting #0: cost 1 inf + 0 135.981 * * [simplify]: Extracting #1: cost 4 inf + 0 135.981 * * [simplify]: Extracting #2: cost 5 inf + 1 135.981 * * [simplify]: Extracting #3: cost 4 inf + 2 135.981 * * [simplify]: Extracting #4: cost 0 inf + 448 135.981 * [simplify]: Simplified to (/ -1 (acos a)) 135.981 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ -1 (acos a)) (/ 1 a))) 135.981 * * * * [progress]: [ 591 / 592 ] simplifiying candidate # 135.981 * [simplify]: Simplifying (/ -1 (acos a)) 135.981 * * [simplify]: iters left: 3 (4 enodes) 135.983 * * [simplify]: iters left: 2 (12 enodes) 135.986 * * [simplify]: Extracting #0: cost 1 inf + 0 135.986 * * [simplify]: Extracting #1: cost 4 inf + 0 135.986 * * [simplify]: Extracting #2: cost 5 inf + 1 135.986 * * [simplify]: Extracting #3: cost 4 inf + 2 135.986 * * [simplify]: Extracting #4: cost 0 inf + 448 135.986 * [simplify]: Simplified to (/ -1 (acos a)) 135.986 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ -1 (acos a)) (/ 1 a))) 135.986 * * * * [progress]: [ 592 / 592 ] simplifiying candidate # 135.986 * [simplify]: Simplifying (/ -1 (acos a)) 135.987 * * [simplify]: iters left: 3 (4 enodes) 135.988 * * [simplify]: iters left: 2 (12 enodes) 135.991 * * [simplify]: Extracting #0: cost 1 inf + 0 135.991 * * [simplify]: Extracting #1: cost 4 inf + 0 135.991 * * [simplify]: Extracting #2: cost 5 inf + 1 135.991 * * [simplify]: Extracting #3: cost 4 inf + 2 135.991 * * [simplify]: Extracting #4: cost 0 inf + 448 135.992 * [simplify]: Simplified to (/ -1 (acos a)) 135.992 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ -1 (acos a)) (/ 1 a))) 135.993 * * * [progress]: adding candidates to table 140.113 * * [progress]: iteration 4 / 4 140.113 * * * [progress]: picking best candidate 140.131 * * * * [pick]: Picked # 140.132 * * * [progress]: localizing error 140.165 * * * [progress]: generating rewritten candidates 140.165 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 1) 140.200 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 140.240 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1) 140.330 * * * * [progress]: [ 4 / 4 ] rewriting at (2) 140.354 * * * [progress]: generating series expansions 140.355 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 1) 140.355 * [backup-simplify]: Simplify (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) into (/ 1 (pow (acos a) 2)) 140.355 * [approximate]: Taking taylor expansion of (/ 1 (pow (acos a) 2)) in (a) around 0 140.355 * [taylor]: Taking taylor expansion of (/ 1 (pow (acos a) 2)) in a 140.355 * [taylor]: Taking taylor expansion of (pow (acos a) 2) in a 140.355 * [taylor]: Taking taylor expansion of (acos a) in a 140.355 * [backup-simplify]: Simplify (acos a) into (acos a) 140.355 * [backup-simplify]: Simplify (* (acos a) (acos a)) into (pow (acos a) 2) 140.355 * [backup-simplify]: Simplify (/ 1 (pow (acos a) 2)) into (/ 1 (pow (acos a) 2)) 140.355 * [taylor]: Taking taylor expansion of (/ 1 (pow (acos a) 2)) in a 140.355 * [taylor]: Taking taylor expansion of (pow (acos a) 2) in a 140.355 * [taylor]: Taking taylor expansion of (acos a) in a 140.355 * [backup-simplify]: Simplify (acos a) into (acos a) 140.355 * [backup-simplify]: Simplify (* (acos a) (acos a)) into (pow (acos a) 2) 140.356 * [backup-simplify]: Simplify (/ 1 (pow (acos a) 2)) into (/ 1 (pow (acos a) 2)) 140.356 * [backup-simplify]: Simplify (/ 1 (pow (acos a) 2)) into (/ 1 (pow (acos a) 2)) 140.356 * [backup-simplify]: Simplify (+ (* (acos a) 0) (* 0 (acos a))) into 0 140.356 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (acos a) 2)) (/ 0 (pow (acos a) 2))))) into 0 140.356 * [backup-simplify]: Simplify 0 into 0 140.357 * [backup-simplify]: Simplify (+ (* (acos a) 0) (+ (* 0 0) (* 0 (acos a)))) into 0 140.357 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (acos a) 2)) (/ 0 (pow (acos a) 2))) (* 0 (/ 0 (pow (acos a) 2))))) into 0 140.357 * [backup-simplify]: Simplify 0 into 0 140.358 * [backup-simplify]: Simplify (+ (* (acos a) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a))))) into 0 140.359 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (acos a) 2)) (/ 0 (pow (acos a) 2))) (* 0 (/ 0 (pow (acos a) 2))) (* 0 (/ 0 (pow (acos a) 2))))) into 0 140.359 * [backup-simplify]: Simplify 0 into 0 140.360 * [backup-simplify]: Simplify (+ (* (acos a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a)))))) into 0 140.361 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (acos a) 2)) (/ 0 (pow (acos a) 2))) (* 0 (/ 0 (pow (acos a) 2))) (* 0 (/ 0 (pow (acos a) 2))) (* 0 (/ 0 (pow (acos a) 2))))) into 0 140.361 * [backup-simplify]: Simplify 0 into 0 140.363 * [backup-simplify]: Simplify (+ (* (acos a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a))))))) into 0 140.363 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (acos a) 2)) (/ 0 (pow (acos a) 2))) (* 0 (/ 0 (pow (acos a) 2))) (* 0 (/ 0 (pow (acos a) 2))) (* 0 (/ 0 (pow (acos a) 2))) (* 0 (/ 0 (pow (acos a) 2))))) into 0 140.363 * [backup-simplify]: Simplify 0 into 0 140.365 * [backup-simplify]: Simplify (+ (* (acos a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a)))))))) into 0 140.366 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (acos a) 2)) (/ 0 (pow (acos a) 2))) (* 0 (/ 0 (pow (acos a) 2))) (* 0 (/ 0 (pow (acos a) 2))) (* 0 (/ 0 (pow (acos a) 2))) (* 0 (/ 0 (pow (acos a) 2))) (* 0 (/ 0 (pow (acos a) 2))))) into 0 140.366 * [backup-simplify]: Simplify 0 into 0 140.366 * [backup-simplify]: Simplify (/ 1 (pow (acos a) 2)) into (/ 1 (pow (acos a) 2)) 140.366 * [backup-simplify]: Simplify (* (/ 1 (- (acos (/ 1 a)))) (/ 1 (- (acos (/ 1 a))))) into (/ 1 (pow (acos (/ 1 a)) 2)) 140.366 * [approximate]: Taking taylor expansion of (/ 1 (pow (acos (/ 1 a)) 2)) in (a) around 0 140.366 * [taylor]: Taking taylor expansion of (/ 1 (pow (acos (/ 1 a)) 2)) in a 140.366 * [taylor]: Taking taylor expansion of (pow (acos (/ 1 a)) 2) in a 140.366 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 140.366 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 140.366 * [backup-simplify]: Simplify (* (acos (/ 1 a)) (acos (/ 1 a))) into (pow (acos (/ 1 a)) 2) 140.366 * [backup-simplify]: Simplify (/ 1 (pow (acos (/ 1 a)) 2)) into (/ 1 (pow (acos (/ 1 a)) 2)) 140.366 * [taylor]: Taking taylor expansion of (/ 1 (pow (acos (/ 1 a)) 2)) in a 140.366 * [taylor]: Taking taylor expansion of (pow (acos (/ 1 a)) 2) in a 140.366 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 140.366 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 140.366 * [backup-simplify]: Simplify (* (acos (/ 1 a)) (acos (/ 1 a))) into (pow (acos (/ 1 a)) 2) 140.366 * [backup-simplify]: Simplify (/ 1 (pow (acos (/ 1 a)) 2)) into (/ 1 (pow (acos (/ 1 a)) 2)) 140.367 * [backup-simplify]: Simplify (/ 1 (pow (acos (/ 1 a)) 2)) into (/ 1 (pow (acos (/ 1 a)) 2)) 140.367 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (* 0 (acos (/ 1 a)))) into 0 140.367 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (acos (/ 1 a)) 2)) (/ 0 (pow (acos (/ 1 a)) 2))))) into 0 140.367 * [backup-simplify]: Simplify 0 into 0 140.368 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))) into 0 140.368 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (acos (/ 1 a)) 2)) (/ 0 (pow (acos (/ 1 a)) 2))) (* 0 (/ 0 (pow (acos (/ 1 a)) 2))))) into 0 140.368 * [backup-simplify]: Simplify 0 into 0 140.369 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0 140.369 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (acos (/ 1 a)) 2)) (/ 0 (pow (acos (/ 1 a)) 2))) (* 0 (/ 0 (pow (acos (/ 1 a)) 2))) (* 0 (/ 0 (pow (acos (/ 1 a)) 2))))) into 0 140.369 * [backup-simplify]: Simplify 0 into 0 140.370 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0 140.371 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (acos (/ 1 a)) 2)) (/ 0 (pow (acos (/ 1 a)) 2))) (* 0 (/ 0 (pow (acos (/ 1 a)) 2))) (* 0 (/ 0 (pow (acos (/ 1 a)) 2))) (* 0 (/ 0 (pow (acos (/ 1 a)) 2))))) into 0 140.371 * [backup-simplify]: Simplify 0 into 0 140.373 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0 140.373 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (acos (/ 1 a)) 2)) (/ 0 (pow (acos (/ 1 a)) 2))) (* 0 (/ 0 (pow (acos (/ 1 a)) 2))) (* 0 (/ 0 (pow (acos (/ 1 a)) 2))) (* 0 (/ 0 (pow (acos (/ 1 a)) 2))) (* 0 (/ 0 (pow (acos (/ 1 a)) 2))))) into 0 140.373 * [backup-simplify]: Simplify 0 into 0 140.375 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0 140.376 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (acos (/ 1 a)) 2)) (/ 0 (pow (acos (/ 1 a)) 2))) (* 0 (/ 0 (pow (acos (/ 1 a)) 2))) (* 0 (/ 0 (pow (acos (/ 1 a)) 2))) (* 0 (/ 0 (pow (acos (/ 1 a)) 2))) (* 0 (/ 0 (pow (acos (/ 1 a)) 2))) (* 0 (/ 0 (pow (acos (/ 1 a)) 2))))) into 0 140.376 * [backup-simplify]: Simplify 0 into 0 140.376 * [backup-simplify]: Simplify (/ 1 (pow (acos (/ 1 (/ 1 a))) 2)) into (/ 1 (pow (acos a) 2)) 140.376 * [backup-simplify]: Simplify (* (/ 1 (- (acos (/ 1 (- a))))) (/ 1 (- (acos (/ 1 (- a)))))) into (/ 1 (pow (acos (/ -1 a)) 2)) 140.377 * [approximate]: Taking taylor expansion of (/ 1 (pow (acos (/ -1 a)) 2)) in (a) around 0 140.377 * [taylor]: Taking taylor expansion of (/ 1 (pow (acos (/ -1 a)) 2)) in a 140.377 * [taylor]: Taking taylor expansion of (pow (acos (/ -1 a)) 2) in a 140.377 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 140.377 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 140.377 * [backup-simplify]: Simplify (* (acos (/ -1 a)) (acos (/ -1 a))) into (pow (acos (/ -1 a)) 2) 140.377 * [backup-simplify]: Simplify (/ 1 (pow (acos (/ -1 a)) 2)) into (/ 1 (pow (acos (/ -1 a)) 2)) 140.377 * [taylor]: Taking taylor expansion of (/ 1 (pow (acos (/ -1 a)) 2)) in a 140.377 * [taylor]: Taking taylor expansion of (pow (acos (/ -1 a)) 2) in a 140.377 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 140.377 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 140.377 * [backup-simplify]: Simplify (* (acos (/ -1 a)) (acos (/ -1 a))) into (pow (acos (/ -1 a)) 2) 140.377 * [backup-simplify]: Simplify (/ 1 (pow (acos (/ -1 a)) 2)) into (/ 1 (pow (acos (/ -1 a)) 2)) 140.377 * [backup-simplify]: Simplify (/ 1 (pow (acos (/ -1 a)) 2)) into (/ 1 (pow (acos (/ -1 a)) 2)) 140.377 * [backup-simplify]: Simplify (+ (* (acos (/ -1 a)) 0) (* 0 (acos (/ -1 a)))) into 0 140.378 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (acos (/ -1 a)) 2)) (/ 0 (pow (acos (/ -1 a)) 2))))) into 0 140.378 * [backup-simplify]: Simplify 0 into 0 140.378 * [backup-simplify]: Simplify (+ (* (acos (/ -1 a)) 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))) into 0 140.379 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (acos (/ -1 a)) 2)) (/ 0 (pow (acos (/ -1 a)) 2))) (* 0 (/ 0 (pow (acos (/ -1 a)) 2))))) into 0 140.379 * [backup-simplify]: Simplify 0 into 0 140.380 * [backup-simplify]: Simplify (+ (* (acos (/ -1 a)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 140.380 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (acos (/ -1 a)) 2)) (/ 0 (pow (acos (/ -1 a)) 2))) (* 0 (/ 0 (pow (acos (/ -1 a)) 2))) (* 0 (/ 0 (pow (acos (/ -1 a)) 2))))) into 0 140.381 * [backup-simplify]: Simplify 0 into 0 140.383 * [backup-simplify]: Simplify (+ (* (acos (/ -1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 140.383 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (acos (/ -1 a)) 2)) (/ 0 (pow (acos (/ -1 a)) 2))) (* 0 (/ 0 (pow (acos (/ -1 a)) 2))) (* 0 (/ 0 (pow (acos (/ -1 a)) 2))) (* 0 (/ 0 (pow (acos (/ -1 a)) 2))))) into 0 140.383 * [backup-simplify]: Simplify 0 into 0 140.386 * [backup-simplify]: Simplify (+ (* (acos (/ -1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 140.387 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (acos (/ -1 a)) 2)) (/ 0 (pow (acos (/ -1 a)) 2))) (* 0 (/ 0 (pow (acos (/ -1 a)) 2))) (* 0 (/ 0 (pow (acos (/ -1 a)) 2))) (* 0 (/ 0 (pow (acos (/ -1 a)) 2))) (* 0 (/ 0 (pow (acos (/ -1 a)) 2))))) into 0 140.387 * [backup-simplify]: Simplify 0 into 0 140.390 * [backup-simplify]: Simplify (+ (* (acos (/ -1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 140.391 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow (acos (/ -1 a)) 2)) (/ 0 (pow (acos (/ -1 a)) 2))) (* 0 (/ 0 (pow (acos (/ -1 a)) 2))) (* 0 (/ 0 (pow (acos (/ -1 a)) 2))) (* 0 (/ 0 (pow (acos (/ -1 a)) 2))) (* 0 (/ 0 (pow (acos (/ -1 a)) 2))) (* 0 (/ 0 (pow (acos (/ -1 a)) 2))))) into 0 140.391 * [backup-simplify]: Simplify 0 into 0 140.392 * [backup-simplify]: Simplify (/ 1 (pow (acos (/ -1 (/ 1 (- a)))) 2)) into (/ 1 (pow (acos a) 2)) 140.392 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 140.392 * [backup-simplify]: Simplify (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) into (/ (cbrt -1) (acos a)) 140.392 * [approximate]: Taking taylor expansion of (/ (cbrt -1) (acos a)) in (a) around 0 140.392 * [taylor]: Taking taylor expansion of (/ (cbrt -1) (acos a)) in a 140.392 * [taylor]: Taking taylor expansion of (cbrt -1) in a 140.392 * [taylor]: Taking taylor expansion of -1 in a 140.392 * [backup-simplify]: Simplify -1 into -1 140.393 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 140.395 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 140.395 * [taylor]: Taking taylor expansion of (acos a) in a 140.395 * [backup-simplify]: Simplify (acos a) into (acos a) 140.396 * [backup-simplify]: Simplify (/ (cbrt -1) (acos a)) into (/ (cbrt -1) (acos a)) 140.396 * [taylor]: Taking taylor expansion of (/ (cbrt -1) (acos a)) in a 140.396 * [taylor]: Taking taylor expansion of (cbrt -1) in a 140.396 * [taylor]: Taking taylor expansion of -1 in a 140.396 * [backup-simplify]: Simplify -1 into -1 140.397 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 140.399 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 140.399 * [taylor]: Taking taylor expansion of (acos a) in a 140.399 * [backup-simplify]: Simplify (acos a) into (acos a) 140.400 * [backup-simplify]: Simplify (/ (cbrt -1) (acos a)) into (/ (cbrt -1) (acos a)) 140.401 * [backup-simplify]: Simplify (/ (cbrt -1) (acos a)) into (/ (cbrt -1) (acos a)) 140.402 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ (cbrt -1) (acos a)) (/ 0 (acos a))))) into 0 140.403 * [backup-simplify]: Simplify 0 into 0 140.405 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 140.406 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ (cbrt -1) (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 140.407 * [backup-simplify]: Simplify 0 into 0 140.409 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 140.411 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ (cbrt -1) (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 140.411 * [backup-simplify]: Simplify 0 into 0 140.413 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 140.415 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ (cbrt -1) (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 140.415 * [backup-simplify]: Simplify 0 into 0 140.417 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 140.418 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ (cbrt -1) (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 140.419 * [backup-simplify]: Simplify 0 into 0 140.421 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 140.423 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ (cbrt -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 0 140.423 * [backup-simplify]: Simplify 0 into 0 140.424 * [backup-simplify]: Simplify (/ (cbrt -1) (acos a)) into (/ (cbrt -1) (acos a)) 140.425 * [backup-simplify]: Simplify (cbrt (* (* (/ 1 (- (acos (/ 1 a)))) (/ 1 (- (acos (/ 1 a))))) (/ 1 (- (acos (/ 1 a)))))) into (/ (cbrt -1) (acos (/ 1 a))) 140.425 * [approximate]: Taking taylor expansion of (/ (cbrt -1) (acos (/ 1 a))) in (a) around 0 140.425 * [taylor]: Taking taylor expansion of (/ (cbrt -1) (acos (/ 1 a))) in a 140.425 * [taylor]: Taking taylor expansion of (cbrt -1) in a 140.425 * [taylor]: Taking taylor expansion of -1 in a 140.425 * [backup-simplify]: Simplify -1 into -1 140.426 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 140.427 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 140.427 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 140.427 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 140.428 * [backup-simplify]: Simplify (/ (cbrt -1) (acos (/ 1 a))) into (/ (cbrt -1) (acos (/ 1 a))) 140.428 * [taylor]: Taking taylor expansion of (/ (cbrt -1) (acos (/ 1 a))) in a 140.428 * [taylor]: Taking taylor expansion of (cbrt -1) in a 140.428 * [taylor]: Taking taylor expansion of -1 in a 140.428 * [backup-simplify]: Simplify -1 into -1 140.429 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 140.430 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 140.430 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 140.430 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 140.431 * [backup-simplify]: Simplify (/ (cbrt -1) (acos (/ 1 a))) into (/ (cbrt -1) (acos (/ 1 a))) 140.432 * [backup-simplify]: Simplify (/ (cbrt -1) (acos (/ 1 a))) into (/ (cbrt -1) (acos (/ 1 a))) 140.433 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ (cbrt -1) (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))))) into 0 140.433 * [backup-simplify]: Simplify 0 into 0 140.435 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 140.436 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ (cbrt -1) (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 140.437 * [backup-simplify]: Simplify 0 into 0 140.439 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 140.440 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ (cbrt -1) (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 140.440 * [backup-simplify]: Simplify 0 into 0 140.443 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 140.444 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ (cbrt -1) (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 140.445 * [backup-simplify]: Simplify 0 into 0 140.446 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 140.448 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ (cbrt -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 0 140.448 * [backup-simplify]: Simplify 0 into 0 140.450 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 140.451 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ (cbrt -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 0 140.452 * [backup-simplify]: Simplify 0 into 0 140.452 * [backup-simplify]: Simplify (/ (cbrt -1) (acos (/ 1 (/ 1 a)))) into (/ (cbrt -1) (acos a)) 140.453 * [backup-simplify]: Simplify (cbrt (* (* (/ 1 (- (acos (/ 1 (- a))))) (/ 1 (- (acos (/ 1 (- a)))))) (/ 1 (- (acos (/ 1 (- a))))))) into (/ (cbrt -1) (acos (/ -1 a))) 140.453 * [approximate]: Taking taylor expansion of (/ (cbrt -1) (acos (/ -1 a))) in (a) around 0 140.453 * [taylor]: Taking taylor expansion of (/ (cbrt -1) (acos (/ -1 a))) in a 140.453 * [taylor]: Taking taylor expansion of (cbrt -1) in a 140.453 * [taylor]: Taking taylor expansion of -1 in a 140.453 * [backup-simplify]: Simplify -1 into -1 140.454 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 140.455 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 140.455 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 140.455 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 140.456 * [backup-simplify]: Simplify (/ (cbrt -1) (acos (/ -1 a))) into (/ (cbrt -1) (acos (/ -1 a))) 140.456 * [taylor]: Taking taylor expansion of (/ (cbrt -1) (acos (/ -1 a))) in a 140.456 * [taylor]: Taking taylor expansion of (cbrt -1) in a 140.456 * [taylor]: Taking taylor expansion of -1 in a 140.456 * [backup-simplify]: Simplify -1 into -1 140.457 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 140.458 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 140.458 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 140.458 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 140.459 * [backup-simplify]: Simplify (/ (cbrt -1) (acos (/ -1 a))) into (/ (cbrt -1) (acos (/ -1 a))) 140.459 * [backup-simplify]: Simplify (/ (cbrt -1) (acos (/ -1 a))) into (/ (cbrt -1) (acos (/ -1 a))) 140.460 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ (cbrt -1) (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))))) into 0 140.460 * [backup-simplify]: Simplify 0 into 0 140.462 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 140.463 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ (cbrt -1) (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 140.463 * [backup-simplify]: Simplify 0 into 0 140.465 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 140.466 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ (cbrt -1) (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 140.467 * [backup-simplify]: Simplify 0 into 0 140.469 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 140.470 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ (cbrt -1) (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 140.470 * [backup-simplify]: Simplify 0 into 0 140.473 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 140.474 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ (cbrt -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 0 140.474 * [backup-simplify]: Simplify 0 into 0 140.477 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 140.479 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ (cbrt -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 0 140.479 * [backup-simplify]: Simplify 0 into 0 140.480 * [backup-simplify]: Simplify (/ (cbrt -1) (acos (/ -1 (/ 1 (- a))))) into (/ (cbrt -1) (acos a)) 140.480 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1) 140.481 * [backup-simplify]: Simplify (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))) into (/ -1 (pow (acos a) 3)) 140.481 * [approximate]: Taking taylor expansion of (/ -1 (pow (acos a) 3)) in (a) around 0 140.481 * [taylor]: Taking taylor expansion of (/ -1 (pow (acos a) 3)) in a 140.481 * [taylor]: Taking taylor expansion of -1 in a 140.481 * [backup-simplify]: Simplify -1 into -1 140.481 * [taylor]: Taking taylor expansion of (pow (acos a) 3) in a 140.481 * [taylor]: Taking taylor expansion of (acos a) in a 140.481 * [backup-simplify]: Simplify (acos a) into (acos a) 140.481 * [backup-simplify]: Simplify (* (acos a) (acos a)) into (pow (acos a) 2) 140.481 * [backup-simplify]: Simplify (* (acos a) (pow (acos a) 2)) into (pow (acos a) 3) 140.481 * [backup-simplify]: Simplify (/ -1 (pow (acos a) 3)) into (/ -1 (pow (acos a) 3)) 140.482 * [taylor]: Taking taylor expansion of (/ -1 (pow (acos a) 3)) in a 140.482 * [taylor]: Taking taylor expansion of -1 in a 140.482 * [backup-simplify]: Simplify -1 into -1 140.482 * [taylor]: Taking taylor expansion of (pow (acos a) 3) in a 140.482 * [taylor]: Taking taylor expansion of (acos a) in a 140.482 * [backup-simplify]: Simplify (acos a) into (acos a) 140.482 * [backup-simplify]: Simplify (* (acos a) (acos a)) into (pow (acos a) 2) 140.482 * [backup-simplify]: Simplify (* (acos a) (pow (acos a) 2)) into (pow (acos a) 3) 140.482 * [backup-simplify]: Simplify (/ -1 (pow (acos a) 3)) into (/ -1 (pow (acos a) 3)) 140.483 * [backup-simplify]: Simplify (/ -1 (pow (acos a) 3)) into (/ -1 (pow (acos a) 3)) 140.483 * [backup-simplify]: Simplify (+ (* (acos a) 0) (* 0 (acos a))) into 0 140.483 * [backup-simplify]: Simplify (+ (* (acos a) 0) (* 0 (pow (acos a) 2))) into 0 140.483 * [backup-simplify]: Simplify (- (/ 0 (pow (acos a) 3)) (+ (* (/ -1 (pow (acos a) 3)) (/ 0 (pow (acos a) 3))))) into 0 140.483 * [backup-simplify]: Simplify 0 into 0 140.484 * [backup-simplify]: Simplify (+ (* (acos a) 0) (+ (* 0 0) (* 0 (acos a)))) into 0 140.485 * [backup-simplify]: Simplify (+ (* (acos a) 0) (+ (* 0 0) (* 0 (pow (acos a) 2)))) into 0 140.486 * [backup-simplify]: Simplify (- (/ 0 (pow (acos a) 3)) (+ (* (/ -1 (pow (acos a) 3)) (/ 0 (pow (acos a) 3))) (* 0 (/ 0 (pow (acos a) 3))))) into 0 140.486 * [backup-simplify]: Simplify 0 into 0 140.487 * [backup-simplify]: Simplify (+ (* (acos a) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a))))) into 0 140.488 * [backup-simplify]: Simplify (+ (* (acos a) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos a) 2))))) into 0 140.488 * [backup-simplify]: Simplify (- (/ 0 (pow (acos a) 3)) (+ (* (/ -1 (pow (acos a) 3)) (/ 0 (pow (acos a) 3))) (* 0 (/ 0 (pow (acos a) 3))) (* 0 (/ 0 (pow (acos a) 3))))) into 0 140.489 * [backup-simplify]: Simplify 0 into 0 140.490 * [backup-simplify]: Simplify (+ (* (acos a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a)))))) into 0 140.492 * [backup-simplify]: Simplify (+ (* (acos a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos a) 2)))))) into 0 140.492 * [backup-simplify]: Simplify (- (/ 0 (pow (acos a) 3)) (+ (* (/ -1 (pow (acos a) 3)) (/ 0 (pow (acos a) 3))) (* 0 (/ 0 (pow (acos a) 3))) (* 0 (/ 0 (pow (acos a) 3))) (* 0 (/ 0 (pow (acos a) 3))))) into 0 140.493 * [backup-simplify]: Simplify 0 into 0 140.495 * [backup-simplify]: Simplify (+ (* (acos a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a))))))) into 0 140.497 * [backup-simplify]: Simplify (+ (* (acos a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos a) 2))))))) into 0 140.498 * [backup-simplify]: Simplify (- (/ 0 (pow (acos a) 3)) (+ (* (/ -1 (pow (acos a) 3)) (/ 0 (pow (acos a) 3))) (* 0 (/ 0 (pow (acos a) 3))) (* 0 (/ 0 (pow (acos a) 3))) (* 0 (/ 0 (pow (acos a) 3))) (* 0 (/ 0 (pow (acos a) 3))))) into 0 140.498 * [backup-simplify]: Simplify 0 into 0 140.500 * [backup-simplify]: Simplify (+ (* (acos a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a)))))))) into 0 140.503 * [backup-simplify]: Simplify (+ (* (acos a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos a) 2)))))))) into 0 140.503 * [backup-simplify]: Simplify (- (/ 0 (pow (acos a) 3)) (+ (* (/ -1 (pow (acos a) 3)) (/ 0 (pow (acos a) 3))) (* 0 (/ 0 (pow (acos a) 3))) (* 0 (/ 0 (pow (acos a) 3))) (* 0 (/ 0 (pow (acos a) 3))) (* 0 (/ 0 (pow (acos a) 3))) (* 0 (/ 0 (pow (acos a) 3))))) into 0 140.503 * [backup-simplify]: Simplify 0 into 0 140.503 * [backup-simplify]: Simplify (/ -1 (pow (acos a) 3)) into (/ -1 (pow (acos a) 3)) 140.504 * [backup-simplify]: Simplify (* (* (/ 1 (- (acos (/ 1 a)))) (/ 1 (- (acos (/ 1 a))))) (/ 1 (- (acos (/ 1 a))))) into (/ -1 (pow (acos (/ 1 a)) 3)) 140.504 * [approximate]: Taking taylor expansion of (/ -1 (pow (acos (/ 1 a)) 3)) in (a) around 0 140.504 * [taylor]: Taking taylor expansion of (/ -1 (pow (acos (/ 1 a)) 3)) in a 140.504 * [taylor]: Taking taylor expansion of -1 in a 140.504 * [backup-simplify]: Simplify -1 into -1 140.504 * [taylor]: Taking taylor expansion of (pow (acos (/ 1 a)) 3) in a 140.504 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 140.504 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 140.504 * [backup-simplify]: Simplify (* (acos (/ 1 a)) (acos (/ 1 a))) into (pow (acos (/ 1 a)) 2) 140.504 * [backup-simplify]: Simplify (* (acos (/ 1 a)) (pow (acos (/ 1 a)) 2)) into (pow (acos (/ 1 a)) 3) 140.504 * [backup-simplify]: Simplify (/ -1 (pow (acos (/ 1 a)) 3)) into (/ -1 (pow (acos (/ 1 a)) 3)) 140.504 * [taylor]: Taking taylor expansion of (/ -1 (pow (acos (/ 1 a)) 3)) in a 140.504 * [taylor]: Taking taylor expansion of -1 in a 140.504 * [backup-simplify]: Simplify -1 into -1 140.504 * [taylor]: Taking taylor expansion of (pow (acos (/ 1 a)) 3) in a 140.504 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 140.504 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 140.504 * [backup-simplify]: Simplify (* (acos (/ 1 a)) (acos (/ 1 a))) into (pow (acos (/ 1 a)) 2) 140.504 * [backup-simplify]: Simplify (* (acos (/ 1 a)) (pow (acos (/ 1 a)) 2)) into (pow (acos (/ 1 a)) 3) 140.504 * [backup-simplify]: Simplify (/ -1 (pow (acos (/ 1 a)) 3)) into (/ -1 (pow (acos (/ 1 a)) 3)) 140.505 * [backup-simplify]: Simplify (/ -1 (pow (acos (/ 1 a)) 3)) into (/ -1 (pow (acos (/ 1 a)) 3)) 140.505 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (* 0 (acos (/ 1 a)))) into 0 140.505 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (* 0 (pow (acos (/ 1 a)) 2))) into 0 140.505 * [backup-simplify]: Simplify (- (/ 0 (pow (acos (/ 1 a)) 3)) (+ (* (/ -1 (pow (acos (/ 1 a)) 3)) (/ 0 (pow (acos (/ 1 a)) 3))))) into 0 140.505 * [backup-simplify]: Simplify 0 into 0 140.506 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))) into 0 140.506 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (* 0 (pow (acos (/ 1 a)) 2)))) into 0 140.506 * [backup-simplify]: Simplify (- (/ 0 (pow (acos (/ 1 a)) 3)) (+ (* (/ -1 (pow (acos (/ 1 a)) 3)) (/ 0 (pow (acos (/ 1 a)) 3))) (* 0 (/ 0 (pow (acos (/ 1 a)) 3))))) into 0 140.506 * [backup-simplify]: Simplify 0 into 0 140.507 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0 140.508 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos (/ 1 a)) 2))))) into 0 140.508 * [backup-simplify]: Simplify (- (/ 0 (pow (acos (/ 1 a)) 3)) (+ (* (/ -1 (pow (acos (/ 1 a)) 3)) (/ 0 (pow (acos (/ 1 a)) 3))) (* 0 (/ 0 (pow (acos (/ 1 a)) 3))) (* 0 (/ 0 (pow (acos (/ 1 a)) 3))))) into 0 140.508 * [backup-simplify]: Simplify 0 into 0 140.509 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0 140.510 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos (/ 1 a)) 2)))))) into 0 140.511 * [backup-simplify]: Simplify (- (/ 0 (pow (acos (/ 1 a)) 3)) (+ (* (/ -1 (pow (acos (/ 1 a)) 3)) (/ 0 (pow (acos (/ 1 a)) 3))) (* 0 (/ 0 (pow (acos (/ 1 a)) 3))) (* 0 (/ 0 (pow (acos (/ 1 a)) 3))) (* 0 (/ 0 (pow (acos (/ 1 a)) 3))))) into 0 140.511 * [backup-simplify]: Simplify 0 into 0 140.512 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0 140.513 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos (/ 1 a)) 2))))))) into 0 140.514 * [backup-simplify]: Simplify (- (/ 0 (pow (acos (/ 1 a)) 3)) (+ (* (/ -1 (pow (acos (/ 1 a)) 3)) (/ 0 (pow (acos (/ 1 a)) 3))) (* 0 (/ 0 (pow (acos (/ 1 a)) 3))) (* 0 (/ 0 (pow (acos (/ 1 a)) 3))) (* 0 (/ 0 (pow (acos (/ 1 a)) 3))) (* 0 (/ 0 (pow (acos (/ 1 a)) 3))))) into 0 140.514 * [backup-simplify]: Simplify 0 into 0 140.515 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0 140.517 * [backup-simplify]: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos (/ 1 a)) 2)))))))) into 0 140.517 * [backup-simplify]: Simplify (- (/ 0 (pow (acos (/ 1 a)) 3)) (+ (* (/ -1 (pow (acos (/ 1 a)) 3)) (/ 0 (pow (acos (/ 1 a)) 3))) (* 0 (/ 0 (pow (acos (/ 1 a)) 3))) (* 0 (/ 0 (pow (acos (/ 1 a)) 3))) (* 0 (/ 0 (pow (acos (/ 1 a)) 3))) (* 0 (/ 0 (pow (acos (/ 1 a)) 3))) (* 0 (/ 0 (pow (acos (/ 1 a)) 3))))) into 0 140.517 * [backup-simplify]: Simplify 0 into 0 140.518 * [backup-simplify]: Simplify (/ -1 (pow (acos (/ 1 (/ 1 a))) 3)) into (/ -1 (pow (acos a) 3)) 140.518 * [backup-simplify]: Simplify (* (* (/ 1 (- (acos (/ 1 (- a))))) (/ 1 (- (acos (/ 1 (- a)))))) (/ 1 (- (acos (/ 1 (- a)))))) into (/ -1 (pow (acos (/ -1 a)) 3)) 140.518 * [approximate]: Taking taylor expansion of (/ -1 (pow (acos (/ -1 a)) 3)) in (a) around 0 140.518 * [taylor]: Taking taylor expansion of (/ -1 (pow (acos (/ -1 a)) 3)) in a 140.518 * [taylor]: Taking taylor expansion of -1 in a 140.518 * [backup-simplify]: Simplify -1 into -1 140.518 * [taylor]: Taking taylor expansion of (pow (acos (/ -1 a)) 3) in a 140.518 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 140.518 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 140.518 * [backup-simplify]: Simplify (* (acos (/ -1 a)) (acos (/ -1 a))) into (pow (acos (/ -1 a)) 2) 140.518 * [backup-simplify]: Simplify (* (acos (/ -1 a)) (pow (acos (/ -1 a)) 2)) into (pow (acos (/ -1 a)) 3) 140.518 * [backup-simplify]: Simplify (/ -1 (pow (acos (/ -1 a)) 3)) into (/ -1 (pow (acos (/ -1 a)) 3)) 140.518 * [taylor]: Taking taylor expansion of (/ -1 (pow (acos (/ -1 a)) 3)) in a 140.518 * [taylor]: Taking taylor expansion of -1 in a 140.518 * [backup-simplify]: Simplify -1 into -1 140.518 * [taylor]: Taking taylor expansion of (pow (acos (/ -1 a)) 3) in a 140.518 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 140.518 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 140.518 * [backup-simplify]: Simplify (* (acos (/ -1 a)) (acos (/ -1 a))) into (pow (acos (/ -1 a)) 2) 140.519 * [backup-simplify]: Simplify (* (acos (/ -1 a)) (pow (acos (/ -1 a)) 2)) into (pow (acos (/ -1 a)) 3) 140.519 * [backup-simplify]: Simplify (/ -1 (pow (acos (/ -1 a)) 3)) into (/ -1 (pow (acos (/ -1 a)) 3)) 140.519 * [backup-simplify]: Simplify (/ -1 (pow (acos (/ -1 a)) 3)) into (/ -1 (pow (acos (/ -1 a)) 3)) 140.519 * [backup-simplify]: Simplify (+ (* (acos (/ -1 a)) 0) (* 0 (acos (/ -1 a)))) into 0 140.519 * [backup-simplify]: Simplify (+ (* (acos (/ -1 a)) 0) (* 0 (pow (acos (/ -1 a)) 2))) into 0 140.519 * [backup-simplify]: Simplify (- (/ 0 (pow (acos (/ -1 a)) 3)) (+ (* (/ -1 (pow (acos (/ -1 a)) 3)) (/ 0 (pow (acos (/ -1 a)) 3))))) into 0 140.519 * [backup-simplify]: Simplify 0 into 0 140.520 * [backup-simplify]: Simplify (+ (* (acos (/ -1 a)) 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))) into 0 140.525 * [backup-simplify]: Simplify (+ (* (acos (/ -1 a)) 0) (+ (* 0 0) (* 0 (pow (acos (/ -1 a)) 2)))) into 0 140.525 * [backup-simplify]: Simplify (- (/ 0 (pow (acos (/ -1 a)) 3)) (+ (* (/ -1 (pow (acos (/ -1 a)) 3)) (/ 0 (pow (acos (/ -1 a)) 3))) (* 0 (/ 0 (pow (acos (/ -1 a)) 3))))) into 0 140.525 * [backup-simplify]: Simplify 0 into 0 140.527 * [backup-simplify]: Simplify (+ (* (acos (/ -1 a)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 140.527 * [backup-simplify]: Simplify (+ (* (acos (/ -1 a)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos (/ -1 a)) 2))))) into 0 140.528 * [backup-simplify]: Simplify (- (/ 0 (pow (acos (/ -1 a)) 3)) (+ (* (/ -1 (pow (acos (/ -1 a)) 3)) (/ 0 (pow (acos (/ -1 a)) 3))) (* 0 (/ 0 (pow (acos (/ -1 a)) 3))) (* 0 (/ 0 (pow (acos (/ -1 a)) 3))))) into 0 140.528 * [backup-simplify]: Simplify 0 into 0 140.529 * [backup-simplify]: Simplify (+ (* (acos (/ -1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 140.530 * [backup-simplify]: Simplify (+ (* (acos (/ -1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos (/ -1 a)) 2)))))) into 0 140.531 * [backup-simplify]: Simplify (- (/ 0 (pow (acos (/ -1 a)) 3)) (+ (* (/ -1 (pow (acos (/ -1 a)) 3)) (/ 0 (pow (acos (/ -1 a)) 3))) (* 0 (/ 0 (pow (acos (/ -1 a)) 3))) (* 0 (/ 0 (pow (acos (/ -1 a)) 3))) (* 0 (/ 0 (pow (acos (/ -1 a)) 3))))) into 0 140.531 * [backup-simplify]: Simplify 0 into 0 140.532 * [backup-simplify]: Simplify (+ (* (acos (/ -1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 140.534 * [backup-simplify]: Simplify (+ (* (acos (/ -1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos (/ -1 a)) 2))))))) into 0 140.534 * [backup-simplify]: Simplify (- (/ 0 (pow (acos (/ -1 a)) 3)) (+ (* (/ -1 (pow (acos (/ -1 a)) 3)) (/ 0 (pow (acos (/ -1 a)) 3))) (* 0 (/ 0 (pow (acos (/ -1 a)) 3))) (* 0 (/ 0 (pow (acos (/ -1 a)) 3))) (* 0 (/ 0 (pow (acos (/ -1 a)) 3))) (* 0 (/ 0 (pow (acos (/ -1 a)) 3))))) into 0 140.534 * [backup-simplify]: Simplify 0 into 0 140.536 * [backup-simplify]: Simplify (+ (* (acos (/ -1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 140.537 * [backup-simplify]: Simplify (+ (* (acos (/ -1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos (/ -1 a)) 2)))))))) into 0 140.538 * [backup-simplify]: Simplify (- (/ 0 (pow (acos (/ -1 a)) 3)) (+ (* (/ -1 (pow (acos (/ -1 a)) 3)) (/ 0 (pow (acos (/ -1 a)) 3))) (* 0 (/ 0 (pow (acos (/ -1 a)) 3))) (* 0 (/ 0 (pow (acos (/ -1 a)) 3))) (* 0 (/ 0 (pow (acos (/ -1 a)) 3))) (* 0 (/ 0 (pow (acos (/ -1 a)) 3))) (* 0 (/ 0 (pow (acos (/ -1 a)) 3))))) into 0 140.538 * [backup-simplify]: Simplify 0 into 0 140.538 * [backup-simplify]: Simplify (/ -1 (pow (acos (/ -1 (/ 1 (- a)))) 3)) into (/ -1 (pow (acos a) 3)) 140.538 * * * * [progress]: [ 4 / 4 ] generating series at (2) 140.538 * [backup-simplify]: Simplify (/ (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (/ 1 a)) into (/ (* (cbrt -1) a) (acos a)) 140.538 * [approximate]: Taking taylor expansion of (/ (* (cbrt -1) a) (acos a)) in (a) around 0 140.539 * [taylor]: Taking taylor expansion of (/ (* (cbrt -1) a) (acos a)) in a 140.539 * [taylor]: Taking taylor expansion of (* (cbrt -1) a) in a 140.539 * [taylor]: Taking taylor expansion of (cbrt -1) in a 140.539 * [taylor]: Taking taylor expansion of -1 in a 140.539 * [backup-simplify]: Simplify -1 into -1 140.539 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 140.540 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 140.540 * [taylor]: Taking taylor expansion of a in a 140.540 * [backup-simplify]: Simplify 0 into 0 140.540 * [backup-simplify]: Simplify 1 into 1 140.540 * [taylor]: Taking taylor expansion of (acos a) in a 140.540 * [backup-simplify]: Simplify (acos a) into (acos a) 140.540 * [backup-simplify]: Simplify (* (cbrt -1) 0) into 0 140.542 * [backup-simplify]: Simplify (+ (* (cbrt -1) 1) (* 0 0)) into (cbrt -1) 140.542 * [backup-simplify]: Simplify (/ (cbrt -1) (acos a)) into (/ (cbrt -1) (acos a)) 140.543 * [taylor]: Taking taylor expansion of (/ (* (cbrt -1) a) (acos a)) in a 140.543 * [taylor]: Taking taylor expansion of (* (cbrt -1) a) in a 140.543 * [taylor]: Taking taylor expansion of (cbrt -1) in a 140.543 * [taylor]: Taking taylor expansion of -1 in a 140.543 * [backup-simplify]: Simplify -1 into -1 140.543 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 140.544 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 140.544 * [taylor]: Taking taylor expansion of a in a 140.544 * [backup-simplify]: Simplify 0 into 0 140.544 * [backup-simplify]: Simplify 1 into 1 140.544 * [taylor]: Taking taylor expansion of (acos a) in a 140.544 * [backup-simplify]: Simplify (acos a) into (acos a) 140.544 * [backup-simplify]: Simplify (* (cbrt -1) 0) into 0 140.546 * [backup-simplify]: Simplify (+ (* (cbrt -1) 1) (* 0 0)) into (cbrt -1) 140.546 * [backup-simplify]: Simplify (/ (cbrt -1) (acos a)) into (/ (cbrt -1) (acos a)) 140.547 * [backup-simplify]: Simplify (/ (cbrt -1) (acos a)) into (/ (cbrt -1) (acos a)) 140.548 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 140.549 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 1) (* 0 0))) into 0 140.549 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ (cbrt -1) (acos a)) (/ 0 (acos a))))) into 0 140.549 * [backup-simplify]: Simplify 0 into 0 140.550 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 140.551 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 140.552 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ (cbrt -1) (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 140.552 * [backup-simplify]: Simplify 0 into 0 140.553 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 140.554 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 140.555 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ (cbrt -1) (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 140.555 * [backup-simplify]: Simplify 0 into 0 140.556 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 140.557 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 140.558 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ (cbrt -1) (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 140.558 * [backup-simplify]: Simplify 0 into 0 140.559 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 140.560 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 140.561 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ (cbrt -1) (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 140.562 * [backup-simplify]: Simplify 0 into 0 140.563 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)) (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 140.564 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0 140.565 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ (cbrt -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 0 140.565 * [backup-simplify]: Simplify 0 into 0 140.566 * [backup-simplify]: Simplify (* (/ (cbrt -1) (acos a)) a) into (/ (* (cbrt -1) a) (acos a)) 140.566 * [backup-simplify]: Simplify (/ (cbrt (* (* (/ 1 (- (acos (/ 1 a)))) (/ 1 (- (acos (/ 1 a))))) (/ 1 (- (acos (/ 1 a)))))) (/ 1 (/ 1 a))) into (/ (cbrt -1) (* a (acos (/ 1 a)))) 140.566 * [approximate]: Taking taylor expansion of (/ (cbrt -1) (* a (acos (/ 1 a)))) in (a) around 0 140.566 * [taylor]: Taking taylor expansion of (/ (cbrt -1) (* a (acos (/ 1 a)))) in a 140.566 * [taylor]: Taking taylor expansion of (cbrt -1) in a 140.567 * [taylor]: Taking taylor expansion of -1 in a 140.567 * [backup-simplify]: Simplify -1 into -1 140.567 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 140.568 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 140.568 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 140.568 * [taylor]: Taking taylor expansion of a in a 140.568 * [backup-simplify]: Simplify 0 into 0 140.568 * [backup-simplify]: Simplify 1 into 1 140.568 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 140.568 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 140.568 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0 140.569 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 140.569 * [backup-simplify]: Simplify (/ (cbrt -1) (acos (/ 1 a))) into (/ (cbrt -1) (acos (/ 1 a))) 140.569 * [taylor]: Taking taylor expansion of (/ (cbrt -1) (* a (acos (/ 1 a)))) in a 140.569 * [taylor]: Taking taylor expansion of (cbrt -1) in a 140.569 * [taylor]: Taking taylor expansion of -1 in a 140.569 * [backup-simplify]: Simplify -1 into -1 140.570 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 140.570 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 140.570 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 140.570 * [taylor]: Taking taylor expansion of a in a 140.570 * [backup-simplify]: Simplify 0 into 0 140.570 * [backup-simplify]: Simplify 1 into 1 140.570 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 140.570 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 140.570 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0 140.571 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 140.571 * [backup-simplify]: Simplify (/ (cbrt -1) (acos (/ 1 a))) into (/ (cbrt -1) (acos (/ 1 a))) 140.572 * [backup-simplify]: Simplify (/ (cbrt -1) (acos (/ 1 a))) into (/ (cbrt -1) (acos (/ 1 a))) 140.573 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ 1 a))))) into 0 140.574 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ (cbrt -1) (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))))) into 0 140.574 * [backup-simplify]: Simplify 0 into 0 140.575 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 140.577 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0 140.578 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ (cbrt -1) (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 140.578 * [backup-simplify]: Simplify 0 into 0 140.580 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 140.583 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0 140.584 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ (cbrt -1) (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 140.584 * [backup-simplify]: Simplify 0 into 0 140.587 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 140.590 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0 140.591 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ (cbrt -1) (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 140.592 * [backup-simplify]: Simplify 0 into 0 140.594 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 140.598 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0 140.599 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ (cbrt -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 0 140.599 * [backup-simplify]: Simplify 0 into 0 140.602 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 140.606 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))))) into 0 140.607 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ (cbrt -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 0 140.607 * [backup-simplify]: Simplify 0 into 0 140.609 * [backup-simplify]: Simplify (* (/ (cbrt -1) (acos (/ 1 (/ 1 a)))) (/ 1 (/ 1 a))) into (/ (* (cbrt -1) a) (acos a)) 140.609 * [backup-simplify]: Simplify (/ (cbrt (* (* (/ 1 (- (acos (/ 1 (- a))))) (/ 1 (- (acos (/ 1 (- a)))))) (/ 1 (- (acos (/ 1 (- a))))))) (/ 1 (/ 1 (- a)))) into (* -1 (/ (cbrt -1) (* a (acos (/ -1 a))))) 140.609 * [approximate]: Taking taylor expansion of (* -1 (/ (cbrt -1) (* a (acos (/ -1 a))))) in (a) around 0 140.609 * [taylor]: Taking taylor expansion of (* -1 (/ (cbrt -1) (* a (acos (/ -1 a))))) in a 140.609 * [taylor]: Taking taylor expansion of -1 in a 140.610 * [backup-simplify]: Simplify -1 into -1 140.610 * [taylor]: Taking taylor expansion of (/ (cbrt -1) (* a (acos (/ -1 a)))) in a 140.610 * [taylor]: Taking taylor expansion of (cbrt -1) in a 140.610 * [taylor]: Taking taylor expansion of -1 in a 140.610 * [backup-simplify]: Simplify -1 into -1 140.611 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 140.612 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 140.612 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 140.612 * [taylor]: Taking taylor expansion of a in a 140.612 * [backup-simplify]: Simplify 0 into 0 140.612 * [backup-simplify]: Simplify 1 into 1 140.612 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 140.612 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 140.612 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 140.613 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 140.614 * [backup-simplify]: Simplify (/ (cbrt -1) (acos (/ -1 a))) into (/ (cbrt -1) (acos (/ -1 a))) 140.614 * [taylor]: Taking taylor expansion of (* -1 (/ (cbrt -1) (* a (acos (/ -1 a))))) in a 140.614 * [taylor]: Taking taylor expansion of -1 in a 140.614 * [backup-simplify]: Simplify -1 into -1 140.615 * [taylor]: Taking taylor expansion of (/ (cbrt -1) (* a (acos (/ -1 a)))) in a 140.615 * [taylor]: Taking taylor expansion of (cbrt -1) in a 140.615 * [taylor]: Taking taylor expansion of -1 in a 140.615 * [backup-simplify]: Simplify -1 into -1 140.616 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 140.617 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 140.617 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 140.617 * [taylor]: Taking taylor expansion of a in a 140.617 * [backup-simplify]: Simplify 0 into 0 140.617 * [backup-simplify]: Simplify 1 into 1 140.617 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 140.617 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 140.617 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 140.618 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 140.619 * [backup-simplify]: Simplify (/ (cbrt -1) (acos (/ -1 a))) into (/ (cbrt -1) (acos (/ -1 a))) 140.620 * [backup-simplify]: Simplify (* -1 (/ (cbrt -1) (acos (/ -1 a)))) into (* -1 (/ (cbrt -1) (acos (/ -1 a)))) 140.621 * [backup-simplify]: Simplify (* -1 (/ (cbrt -1) (acos (/ -1 a)))) into (* -1 (/ (cbrt -1) (acos (/ -1 a)))) 140.623 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 140.624 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ (cbrt -1) (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))))) into 0 140.626 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ (cbrt -1) (acos (/ -1 a))))) into 0 140.626 * [backup-simplify]: Simplify 0 into 0 140.628 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 140.630 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 140.631 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ (cbrt -1) (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 140.633 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (cbrt -1) (acos (/ -1 a)))))) into 0 140.633 * [backup-simplify]: Simplify 0 into 0 140.636 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 140.638 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 140.639 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ (cbrt -1) (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 140.642 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (cbrt -1) (acos (/ -1 a))))))) into 0 140.642 * [backup-simplify]: Simplify 0 into 0 140.645 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 140.648 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 140.648 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ (cbrt -1) (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 140.650 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (cbrt -1) (acos (/ -1 a)))))))) into 0 140.650 * [backup-simplify]: Simplify 0 into 0 140.652 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 140.654 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 140.655 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ (cbrt -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 0 140.657 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (cbrt -1) (acos (/ -1 a))))))))) into 0 140.657 * [backup-simplify]: Simplify 0 into 0 140.659 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 140.661 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 140.662 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ (cbrt -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 0 140.664 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (cbrt -1) (acos (/ -1 a)))))))))) into 0 140.665 * [backup-simplify]: Simplify 0 into 0 140.665 * [backup-simplify]: Simplify (* (* -1 (/ (cbrt -1) (acos (/ -1 (/ 1 (- a)))))) (/ 1 (/ 1 (- a)))) into (/ (* (cbrt -1) a) (acos a)) 140.665 * * * [progress]: simplifying candidates 140.665 * * * * [progress]: [ 1 / 463 ] simplifiying candidate # 140.666 * [simplify]: Simplifying (expm1 (* (/ 1 (- (acos a))) (/ 1 (- (acos a))))) 140.666 * * [simplify]: iters left: 6 (7 enodes) 140.668 * * [simplify]: iters left: 5 (27 enodes) 140.678 * * [simplify]: iters left: 4 (35 enodes) 140.691 * * [simplify]: iters left: 3 (45 enodes) 140.706 * * [simplify]: iters left: 2 (55 enodes) 140.721 * * [simplify]: iters left: 1 (59 enodes) 140.737 * * [simplify]: Extracting #0: cost 1 inf + 0 140.737 * * [simplify]: Extracting #1: cost 3 inf + 0 140.737 * * [simplify]: Extracting #2: cost 8 inf + 0 140.737 * * [simplify]: Extracting #3: cost 13 inf + 1 140.737 * * [simplify]: Extracting #4: cost 16 inf + 1 140.737 * * [simplify]: Extracting #5: cost 15 inf + 2 140.737 * * [simplify]: Extracting #6: cost 7 inf + 1052 140.738 * * [simplify]: Extracting #7: cost 1 inf + 2182 140.738 * * [simplify]: Extracting #8: cost 0 inf + 2354 140.739 * [simplify]: Simplified to (expm1 (/ 1 (* (acos a) (acos a)))) 140.739 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (log1p (expm1 (/ 1 (* (acos a) (acos a))))) (/ 1 (- (acos a))))) (/ 1 a))) 140.739 * * * * [progress]: [ 2 / 463 ] simplifiying candidate # 140.739 * [simplify]: Simplifying (log1p (* (/ 1 (- (acos a))) (/ 1 (- (acos a))))) 140.739 * * [simplify]: iters left: 6 (7 enodes) 140.742 * * [simplify]: iters left: 5 (27 enodes) 140.748 * * [simplify]: iters left: 4 (35 enodes) 140.755 * * [simplify]: iters left: 3 (45 enodes) 140.763 * * [simplify]: iters left: 2 (55 enodes) 140.772 * * [simplify]: iters left: 1 (59 enodes) 140.781 * * [simplify]: Extracting #0: cost 1 inf + 0 140.781 * * [simplify]: Extracting #1: cost 3 inf + 0 140.781 * * [simplify]: Extracting #2: cost 8 inf + 0 140.781 * * [simplify]: Extracting #3: cost 13 inf + 1 140.781 * * [simplify]: Extracting #4: cost 16 inf + 1 140.781 * * [simplify]: Extracting #5: cost 15 inf + 2 140.781 * * [simplify]: Extracting #6: cost 7 inf + 1052 140.782 * * [simplify]: Extracting #7: cost 1 inf + 2222 140.782 * * [simplify]: Extracting #8: cost 0 inf + 2394 140.783 * [simplify]: Simplified to (log1p (/ 1 (* (acos a) (acos a)))) 140.783 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (expm1 (log1p (/ 1 (* (acos a) (acos a))))) (/ 1 (- (acos a))))) (/ 1 a))) 140.783 * * * * [progress]: [ 3 / 463 ] simplifiying candidate # 140.784 * [simplify]: Simplifying (+ -1 -1) 140.784 * * [simplify]: iters left: 2 (2 enodes) 140.787 * * [simplify]: iters left: 1 (7 enodes) 140.789 * * [simplify]: Extracting #0: cost 1 inf + 0 140.789 * * [simplify]: Extracting #1: cost 0 inf + 1 140.789 * [simplify]: Simplified to -2 140.789 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (pow (- (acos a)) -2) (/ 1 (- (acos a))))) (/ 1 a))) 140.789 * * * * [progress]: [ 4 / 463 ] simplifiying candidate # 140.789 * [simplify]: Simplifying (+ -1 (- 1)) 140.789 * * [simplify]: iters left: 4 (4 enodes) 140.794 * * [simplify]: iters left: 3 (17 enodes) 140.799 * * [simplify]: iters left: 2 (19 enodes) 140.803 * * [simplify]: Extracting #0: cost 1 inf + 0 140.803 * * [simplify]: Extracting #1: cost 0 inf + 1 140.803 * [simplify]: Simplified to -2 140.803 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (pow (- (acos a)) -2) (/ 1 (- (acos a))))) (/ 1 a))) 140.803 * * * * [progress]: [ 5 / 463 ] simplifiying candidate # 140.804 * [simplify]: Simplifying (+ (- 1) -1) 140.804 * * [simplify]: iters left: 4 (4 enodes) 140.807 * * [simplify]: iters left: 3 (16 enodes) 140.814 * * [simplify]: iters left: 2 (18 enodes) 140.819 * * [simplify]: Extracting #0: cost 1 inf + 0 140.819 * * [simplify]: Extracting #1: cost 0 inf + 1 140.819 * [simplify]: Simplified to -2 140.819 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (pow (- (acos a)) -2) (/ 1 (- (acos a))))) (/ 1 a))) 140.819 * * * * [progress]: [ 6 / 463 ] simplifiying candidate # 140.819 * [simplify]: Simplifying (+ (- 1) (- 1)) 140.819 * * [simplify]: iters left: 4 (3 enodes) 140.822 * * [simplify]: iters left: 3 (16 enodes) 140.827 * * [simplify]: iters left: 2 (22 enodes) 140.832 * * [simplify]: Extracting #0: cost 1 inf + 0 140.832 * * [simplify]: Extracting #1: cost 0 inf + 1 140.832 * [simplify]: Simplified to -2 140.832 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (pow (- (acos a)) -2) (/ 1 (- (acos a))))) (/ 1 a))) 140.832 * * * * [progress]: [ 7 / 463 ] simplifiying candidate # 140.832 * [simplify]: Simplifying (+ 1 1) 140.832 * * [simplify]: iters left: 2 (2 enodes) 140.834 * * [simplify]: iters left: 1 (9 enodes) 140.837 * * [simplify]: Extracting #0: cost 1 inf + 0 140.837 * * [simplify]: Extracting #1: cost 0 inf + 1 140.837 * [simplify]: Simplified to 2 140.837 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (pow (/ 1 (- (acos a))) 2) (/ 1 (- (acos a))))) (/ 1 a))) 140.838 * * * * [progress]: [ 8 / 463 ] simplifiying candidate # 140.838 * [simplify]: Simplifying (* (- (acos a)) (- (acos a))) 140.838 * * [simplify]: iters left: 5 (4 enodes) 140.839 * * [simplify]: iters left: 4 (17 enodes) 140.842 * * [simplify]: iters left: 3 (23 enodes) 140.846 * * [simplify]: Extracting #0: cost 1 inf + 0 140.846 * * [simplify]: Extracting #1: cost 5 inf + 0 140.846 * * [simplify]: Extracting #2: cost 9 inf + 0 140.846 * * [simplify]: Extracting #3: cost 8 inf + 1 140.846 * * [simplify]: Extracting #4: cost 1 inf + 878 140.846 * * [simplify]: Extracting #5: cost 0 inf + 1049 140.847 * [simplify]: Simplified to (* (acos a) (acos a)) 140.847 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (pow (* (acos a) (acos a)) -1) (/ 1 (- (acos a))))) (/ 1 a))) 140.847 * * * * [progress]: [ 9 / 463 ] simplifiying candidate # 140.847 * [simplify]: Simplifying (* (- (acos a)) (- (acos a))) 140.847 * * [simplify]: iters left: 5 (4 enodes) 140.848 * * [simplify]: iters left: 4 (17 enodes) 140.851 * * [simplify]: iters left: 3 (23 enodes) 140.855 * * [simplify]: Extracting #0: cost 1 inf + 0 140.855 * * [simplify]: Extracting #1: cost 5 inf + 0 140.855 * * [simplify]: Extracting #2: cost 9 inf + 0 140.855 * * [simplify]: Extracting #3: cost 8 inf + 1 140.855 * * [simplify]: Extracting #4: cost 1 inf + 878 140.856 * * [simplify]: Extracting #5: cost 0 inf + 1049 140.856 * [simplify]: Simplified to (* (acos a) (acos a)) 140.856 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (pow (* (acos a) (acos a)) (- 1)) (/ 1 (- (acos a))))) (/ 1 a))) 140.856 * * * * [progress]: [ 10 / 463 ] simplifiying candidate # 140.856 * [simplify]: Simplifying (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) 140.856 * * [simplify]: iters left: 6 (6 enodes) 140.859 * * [simplify]: iters left: 5 (24 enodes) 140.865 * * [simplify]: iters left: 4 (32 enodes) 140.872 * * [simplify]: iters left: 3 (42 enodes) 140.879 * * [simplify]: iters left: 2 (52 enodes) 140.887 * * [simplify]: iters left: 1 (56 enodes) 140.896 * * [simplify]: Extracting #0: cost 1 inf + 0 140.896 * * [simplify]: Extracting #1: cost 6 inf + 0 140.896 * * [simplify]: Extracting #2: cost 11 inf + 1 140.896 * * [simplify]: Extracting #3: cost 14 inf + 1 140.896 * * [simplify]: Extracting #4: cost 13 inf + 2 140.897 * * [simplify]: Extracting #5: cost 8 inf + 578 140.897 * * [simplify]: Extracting #6: cost 2 inf + 1527 140.897 * * [simplify]: Extracting #7: cost 0 inf + 1870 140.898 * [simplify]: Simplified to (/ 1 (* (acos a) (acos a))) 140.898 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (pow (/ 1 (* (acos a) (acos a))) 1) (/ 1 (- (acos a))))) (/ 1 a))) 140.898 * * * * [progress]: [ 11 / 463 ] simplifiying candidate # 140.898 * * * * [progress]: [ 12 / 463 ] simplifiying candidate # 140.898 * [simplify]: Simplifying (+ 1 1) 140.898 * * [simplify]: iters left: 2 (2 enodes) 140.900 * * [simplify]: iters left: 1 (9 enodes) 140.903 * * [simplify]: Extracting #0: cost 1 inf + 0 140.903 * * [simplify]: Extracting #1: cost 0 inf + 1 140.903 * [simplify]: Simplified to 2 140.904 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (pow (/ 1 (- (acos a))) 2) (/ 1 (- (acos a))))) (/ 1 a))) 140.904 * * * * [progress]: [ 13 / 463 ] simplifiying candidate # 140.904 * * * * [progress]: [ 14 / 463 ] simplifiying candidate # 140.904 * [simplify]: Simplifying (+ (- (log (- (acos a)))) (- (log (- (acos a))))) 140.904 * * [simplify]: iters left: 6 (6 enodes) 140.906 * * [simplify]: iters left: 5 (21 enodes) 140.909 * * [simplify]: iters left: 4 (23 enodes) 140.913 * * [simplify]: Extracting #0: cost 1 inf + 0 140.913 * * [simplify]: Extracting #1: cost 5 inf + 0 140.913 * * [simplify]: Extracting #2: cost 9 inf + 0 140.913 * * [simplify]: Extracting #3: cost 11 inf + 0 140.913 * * [simplify]: Extracting #4: cost 13 inf + 0 140.913 * * [simplify]: Extracting #5: cost 12 inf + 1 140.913 * * [simplify]: Extracting #6: cost 10 inf + 183 140.913 * * [simplify]: Extracting #7: cost 6 inf + 847 140.913 * * [simplify]: Extracting #8: cost 2 inf + 1851 140.914 * * [simplify]: Extracting #9: cost 0 inf + 2373 140.914 * [simplify]: Simplified to (- (+ (log (- (acos a))) (log (- (acos a))))) 140.914 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (exp (- (+ (log (- (acos a))) (log (- (acos a)))))) (/ 1 (- (acos a))))) (/ 1 a))) 140.914 * * * * [progress]: [ 15 / 463 ] simplifiying candidate # 140.915 * [simplify]: Simplifying (+ (- (log (- (acos a)))) (- 0 (log (- (acos a))))) 140.915 * * [simplify]: iters left: 6 (8 enodes) 140.918 * * [simplify]: iters left: 5 (26 enodes) 140.926 * * [simplify]: iters left: 4 (39 enodes) 140.934 * * [simplify]: iters left: 3 (49 enodes) 140.942 * * [simplify]: iters left: 2 (51 enodes) 140.950 * * [simplify]: iters left: 1 (64 enodes) 140.960 * * [simplify]: Extracting #0: cost 1 inf + 0 140.960 * * [simplify]: Extracting #1: cost 6 inf + 0 140.960 * * [simplify]: Extracting #2: cost 9 inf + 1 140.960 * * [simplify]: Extracting #3: cost 11 inf + 1 140.960 * * [simplify]: Extracting #4: cost 13 inf + 1 140.960 * * [simplify]: Extracting #5: cost 12 inf + 2 140.960 * * [simplify]: Extracting #6: cost 10 inf + 184 140.960 * * [simplify]: Extracting #7: cost 4 inf + 1370 140.961 * * [simplify]: Extracting #8: cost 1 inf + 2133 140.962 * * [simplify]: Extracting #9: cost 0 inf + 2374 140.962 * [simplify]: Simplified to (- (+ (log (- (acos a))) (log (- (acos a))))) 140.962 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (exp (- (+ (log (- (acos a))) (log (- (acos a)))))) (/ 1 (- (acos a))))) (/ 1 a))) 140.962 * * * * [progress]: [ 16 / 463 ] simplifiying candidate # 140.963 * [simplify]: Simplifying (+ (- (log (- (acos a)))) (- (log 1) (log (- (acos a))))) 140.963 * * [simplify]: iters left: 6 (9 enodes) 140.967 * * [simplify]: iters left: 5 (33 enodes) 140.975 * * [simplify]: iters left: 4 (34 enodes) 140.987 * * [simplify]: iters left: 3 (47 enodes) 140.996 * * [simplify]: iters left: 2 (60 enodes) 141.006 * * [simplify]: iters left: 1 (62 enodes) 141.016 * * [simplify]: Extracting #0: cost 1 inf + 0 141.016 * * [simplify]: Extracting #1: cost 6 inf + 0 141.016 * * [simplify]: Extracting #2: cost 9 inf + 1 141.017 * * [simplify]: Extracting #3: cost 11 inf + 1 141.017 * * [simplify]: Extracting #4: cost 13 inf + 1 141.017 * * [simplify]: Extracting #5: cost 12 inf + 2 141.017 * * [simplify]: Extracting #6: cost 11 inf + 93 141.017 * * [simplify]: Extracting #7: cost 6 inf + 888 141.017 * * [simplify]: Extracting #8: cost 0 inf + 2374 141.018 * [simplify]: Simplified to (- (- (log (- (acos a)))) (log (- (acos a)))) 141.018 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (exp (- (- (log (- (acos a)))) (log (- (acos a))))) (/ 1 (- (acos a))))) (/ 1 a))) 141.018 * * * * [progress]: [ 17 / 463 ] simplifiying candidate # 141.018 * [simplify]: Simplifying (+ (- (log (- (acos a)))) (log (/ 1 (- (acos a))))) 141.018 * * [simplify]: iters left: 6 (9 enodes) 141.026 * * [simplify]: iters left: 5 (30 enodes) 141.036 * * [simplify]: iters left: 4 (35 enodes) 141.047 * * [simplify]: iters left: 3 (43 enodes) 141.061 * * [simplify]: iters left: 2 (56 enodes) 141.070 * * [simplify]: iters left: 1 (61 enodes) 141.078 * * [simplify]: Extracting #0: cost 1 inf + 0 141.078 * * [simplify]: Extracting #1: cost 6 inf + 0 141.078 * * [simplify]: Extracting #2: cost 10 inf + 1 141.078 * * [simplify]: Extracting #3: cost 14 inf + 1 141.078 * * [simplify]: Extracting #4: cost 15 inf + 2 141.078 * * [simplify]: Extracting #5: cost 14 inf + 3 141.078 * * [simplify]: Extracting #6: cost 12 inf + 185 141.079 * * [simplify]: Extracting #7: cost 6 inf + 1302 141.079 * * [simplify]: Extracting #8: cost 0 inf + 2719 141.080 * [simplify]: Simplified to (- (- (log (- (acos a)))) (log (- (acos a)))) 141.080 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (exp (- (- (log (- (acos a)))) (log (- (acos a))))) (/ 1 (- (acos a))))) (/ 1 a))) 141.080 * * * * [progress]: [ 18 / 463 ] simplifiying candidate # 141.080 * [simplify]: Simplifying (+ (- 0 (log (- (acos a)))) (- (log (- (acos a))))) 141.080 * * [simplify]: iters left: 6 (8 enodes) 141.082 * * [simplify]: iters left: 5 (27 enodes) 141.088 * * [simplify]: iters left: 4 (49 enodes) 141.100 * * [simplify]: iters left: 3 (55 enodes) 141.110 * * [simplify]: iters left: 2 (56 enodes) 141.116 * * [simplify]: iters left: 1 (67 enodes) 141.126 * * [simplify]: Extracting #0: cost 1 inf + 0 141.126 * * [simplify]: Extracting #1: cost 6 inf + 0 141.126 * * [simplify]: Extracting #2: cost 9 inf + 1 141.126 * * [simplify]: Extracting #3: cost 11 inf + 1 141.126 * * [simplify]: Extracting #4: cost 13 inf + 1 141.126 * * [simplify]: Extracting #5: cost 12 inf + 2 141.126 * * [simplify]: Extracting #6: cost 9 inf + 315 141.126 * * [simplify]: Extracting #7: cost 2 inf + 1852 141.127 * * [simplify]: Extracting #8: cost 0 inf + 2374 141.127 * [simplify]: Simplified to (- (- (log (- (acos a)))) (log (- (acos a)))) 141.127 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (exp (- (- (log (- (acos a)))) (log (- (acos a))))) (/ 1 (- (acos a))))) (/ 1 a))) 141.127 * * * * [progress]: [ 19 / 463 ] simplifiying candidate # 141.128 * [simplify]: Simplifying (+ (- 0 (log (- (acos a)))) (- 0 (log (- (acos a))))) 141.128 * * [simplify]: iters left: 6 (7 enodes) 141.130 * * [simplify]: iters left: 5 (27 enodes) 141.138 * * [simplify]: iters left: 4 (42 enodes) 141.150 * * [simplify]: iters left: 3 (47 enodes) 141.157 * * [simplify]: iters left: 2 (49 enodes) 141.164 * * [simplify]: iters left: 1 (62 enodes) 141.173 * * [simplify]: Extracting #0: cost 1 inf + 0 141.173 * * [simplify]: Extracting #1: cost 6 inf + 0 141.173 * * [simplify]: Extracting #2: cost 9 inf + 1 141.173 * * [simplify]: Extracting #3: cost 11 inf + 1 141.173 * * [simplify]: Extracting #4: cost 13 inf + 1 141.173 * * [simplify]: Extracting #5: cost 12 inf + 2 141.173 * * [simplify]: Extracting #6: cost 9 inf + 315 141.173 * * [simplify]: Extracting #7: cost 5 inf + 1129 141.174 * * [simplify]: Extracting #8: cost 0 inf + 2374 141.174 * [simplify]: Simplified to (- (- (log (- (acos a)))) (log (- (acos a)))) 141.174 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (exp (- (- (log (- (acos a)))) (log (- (acos a))))) (/ 1 (- (acos a))))) (/ 1 a))) 141.174 * * * * [progress]: [ 20 / 463 ] simplifiying candidate # 141.175 * [simplify]: Simplifying (+ (- 0 (log (- (acos a)))) (- (log 1) (log (- (acos a))))) 141.175 * * [simplify]: iters left: 6 (10 enodes) 141.179 * * [simplify]: iters left: 5 (39 enodes) 141.190 * * [simplify]: iters left: 4 (47 enodes) 141.201 * * [simplify]: iters left: 3 (65 enodes) 141.209 * * [simplify]: iters left: 2 (66 enodes) 141.217 * * [simplify]: iters left: 1 (75 enodes) 141.229 * * [simplify]: Extracting #0: cost 1 inf + 0 141.229 * * [simplify]: Extracting #1: cost 6 inf + 0 141.229 * * [simplify]: Extracting #2: cost 9 inf + 1 141.230 * * [simplify]: Extracting #3: cost 11 inf + 1 141.230 * * [simplify]: Extracting #4: cost 13 inf + 1 141.230 * * [simplify]: Extracting #5: cost 12 inf + 2 141.230 * * [simplify]: Extracting #6: cost 8 inf + 446 141.230 * * [simplify]: Extracting #7: cost 1 inf + 2093 141.231 * * [simplify]: Extracting #8: cost 0 inf + 2374 141.232 * [simplify]: Simplified to (- (+ (log (- (acos a))) (log (- (acos a))))) 141.232 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (exp (- (+ (log (- (acos a))) (log (- (acos a)))))) (/ 1 (- (acos a))))) (/ 1 a))) 141.232 * * * * [progress]: [ 21 / 463 ] simplifiying candidate # 141.233 * [simplify]: Simplifying (+ (- 0 (log (- (acos a)))) (log (/ 1 (- (acos a))))) 141.233 * * [simplify]: iters left: 6 (10 enodes) 141.239 * * [simplify]: iters left: 5 (36 enodes) 141.250 * * [simplify]: iters left: 4 (54 enodes) 141.265 * * [simplify]: iters left: 3 (59 enodes) 141.278 * * [simplify]: iters left: 2 (61 enodes) 141.293 * * [simplify]: iters left: 1 (73 enodes) 141.311 * * [simplify]: Extracting #0: cost 1 inf + 0 141.311 * * [simplify]: Extracting #1: cost 6 inf + 0 141.312 * * [simplify]: Extracting #2: cost 10 inf + 1 141.312 * * [simplify]: Extracting #3: cost 14 inf + 1 141.312 * * [simplify]: Extracting #4: cost 15 inf + 2 141.312 * * [simplify]: Extracting #5: cost 14 inf + 3 141.312 * * [simplify]: Extracting #6: cost 10 inf + 488 141.313 * * [simplify]: Extracting #7: cost 1 inf + 2438 141.314 * * [simplify]: Extracting #8: cost 0 inf + 2719 141.314 * [simplify]: Simplified to (- (+ (log (- (acos a))) (log (- (acos a))))) 141.315 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (exp (- (+ (log (- (acos a))) (log (- (acos a)))))) (/ 1 (- (acos a))))) (/ 1 a))) 141.315 * * * * [progress]: [ 22 / 463 ] simplifiying candidate # 141.315 * [simplify]: Simplifying (+ (- (log 1) (log (- (acos a)))) (- (log (- (acos a))))) 141.315 * * [simplify]: iters left: 6 (9 enodes) 141.320 * * [simplify]: iters left: 5 (34 enodes) 141.330 * * [simplify]: iters left: 4 (42 enodes) 141.345 * * [simplify]: iters left: 3 (62 enodes) 141.360 * * [simplify]: iters left: 2 (64 enodes) 141.380 * * [simplify]: iters left: 1 (75 enodes) 141.393 * * [simplify]: Extracting #0: cost 1 inf + 0 141.393 * * [simplify]: Extracting #1: cost 6 inf + 0 141.393 * * [simplify]: Extracting #2: cost 9 inf + 1 141.394 * * [simplify]: Extracting #3: cost 11 inf + 1 141.394 * * [simplify]: Extracting #4: cost 13 inf + 1 141.394 * * [simplify]: Extracting #5: cost 11 inf + 93 141.394 * * [simplify]: Extracting #6: cost 6 inf + 888 141.394 * * [simplify]: Extracting #7: cost 1 inf + 2093 141.395 * * [simplify]: Extracting #8: cost 0 inf + 2374 141.395 * [simplify]: Simplified to (- (+ (log (- (acos a))) (log (- (acos a))))) 141.395 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (exp (- (+ (log (- (acos a))) (log (- (acos a)))))) (/ 1 (- (acos a))))) (/ 1 a))) 141.395 * * * * [progress]: [ 23 / 463 ] simplifiying candidate # 141.396 * [simplify]: Simplifying (+ (- (log 1) (log (- (acos a)))) (- 0 (log (- (acos a))))) 141.396 * * [simplify]: iters left: 6 (10 enodes) 141.399 * * [simplify]: iters left: 5 (39 enodes) 141.405 * * [simplify]: iters left: 4 (46 enodes) 141.413 * * [simplify]: iters left: 3 (66 enodes) 141.422 * * [simplify]: iters left: 2 (67 enodes) 141.431 * * [simplify]: iters left: 1 (77 enodes) 141.440 * * [simplify]: Extracting #0: cost 1 inf + 0 141.441 * * [simplify]: Extracting #1: cost 6 inf + 0 141.441 * * [simplify]: Extracting #2: cost 9 inf + 1 141.441 * * [simplify]: Extracting #3: cost 11 inf + 1 141.441 * * [simplify]: Extracting #4: cost 13 inf + 1 141.441 * * [simplify]: Extracting #5: cost 10 inf + 184 141.441 * * [simplify]: Extracting #6: cost 6 inf + 848 141.441 * * [simplify]: Extracting #7: cost 2 inf + 1852 141.442 * * [simplify]: Extracting #8: cost 0 inf + 2374 141.442 * [simplify]: Simplified to (- (- (log (- (acos a)))) (log (- (acos a)))) 141.442 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (exp (- (- (log (- (acos a)))) (log (- (acos a))))) (/ 1 (- (acos a))))) (/ 1 a))) 141.443 * * * * [progress]: [ 24 / 463 ] simplifiying candidate # 141.443 * [simplify]: Simplifying (+ (- (log 1) (log (- (acos a)))) (- (log 1) (log (- (acos a))))) 141.443 * * [simplify]: iters left: 6 (8 enodes) 141.448 * * [simplify]: iters left: 5 (32 enodes) 141.458 * * [simplify]: iters left: 4 (41 enodes) 141.476 * * [simplify]: iters left: 3 (59 enodes) 141.484 * * [simplify]: iters left: 2 (60 enodes) 141.493 * * [simplify]: iters left: 1 (69 enodes) 141.501 * * [simplify]: Extracting #0: cost 1 inf + 0 141.501 * * [simplify]: Extracting #1: cost 6 inf + 0 141.501 * * [simplify]: Extracting #2: cost 9 inf + 1 141.501 * * [simplify]: Extracting #3: cost 11 inf + 1 141.501 * * [simplify]: Extracting #4: cost 13 inf + 1 141.501 * * [simplify]: Extracting #5: cost 10 inf + 184 141.501 * * [simplify]: Extracting #6: cost 6 inf + 848 141.502 * * [simplify]: Extracting #7: cost 0 inf + 2374 141.503 * [simplify]: Simplified to (- (- (log (- (acos a)))) (log (- (acos a)))) 141.503 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (exp (- (- (log (- (acos a)))) (log (- (acos a))))) (/ 1 (- (acos a))))) (/ 1 a))) 141.503 * * * * [progress]: [ 25 / 463 ] simplifiying candidate # 141.503 * [simplify]: Simplifying (+ (- (log 1) (log (- (acos a)))) (log (/ 1 (- (acos a))))) 141.504 * * [simplify]: iters left: 6 (10 enodes) 141.509 * * [simplify]: iters left: 5 (35 enodes) 141.519 * * [simplify]: iters left: 4 (47 enodes) 141.536 * * [simplify]: iters left: 3 (65 enodes) 141.551 * * [simplify]: iters left: 2 (67 enodes) 141.571 * * [simplify]: iters left: 1 (78 enodes) 141.587 * * [simplify]: Extracting #0: cost 1 inf + 0 141.587 * * [simplify]: Extracting #1: cost 6 inf + 0 141.587 * * [simplify]: Extracting #2: cost 10 inf + 1 141.587 * * [simplify]: Extracting #3: cost 14 inf + 1 141.588 * * [simplify]: Extracting #4: cost 15 inf + 2 141.588 * * [simplify]: Extracting #5: cost 12 inf + 185 141.588 * * [simplify]: Extracting #6: cost 6 inf + 1193 141.589 * * [simplify]: Extracting #7: cost 0 inf + 2719 141.590 * [simplify]: Simplified to (- (+ (log (- (acos a))) (log (- (acos a))))) 141.590 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (exp (- (+ (log (- (acos a))) (log (- (acos a)))))) (/ 1 (- (acos a))))) (/ 1 a))) 141.590 * * * * [progress]: [ 26 / 463 ] simplifiying candidate # 141.590 * [simplify]: Simplifying (+ (log (/ 1 (- (acos a)))) (- (log (- (acos a))))) 141.590 * * [simplify]: iters left: 6 (9 enodes) 141.595 * * [simplify]: iters left: 5 (31 enodes) 141.607 * * [simplify]: iters left: 4 (35 enodes) 141.616 * * [simplify]: iters left: 3 (43 enodes) 141.630 * * [simplify]: iters left: 2 (56 enodes) 141.646 * * [simplify]: iters left: 1 (61 enodes) 141.662 * * [simplify]: Extracting #0: cost 1 inf + 0 141.662 * * [simplify]: Extracting #1: cost 6 inf + 0 141.662 * * [simplify]: Extracting #2: cost 10 inf + 1 141.662 * * [simplify]: Extracting #3: cost 14 inf + 1 141.662 * * [simplify]: Extracting #4: cost 15 inf + 2 141.662 * * [simplify]: Extracting #5: cost 14 inf + 3 141.662 * * [simplify]: Extracting #6: cost 11 inf + 316 141.663 * * [simplify]: Extracting #7: cost 2 inf + 2157 141.664 * * [simplify]: Extracting #8: cost 0 inf + 2719 141.665 * [simplify]: Simplified to (- (- (log (- (acos a)))) (log (- (acos a)))) 141.665 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (exp (- (- (log (- (acos a)))) (log (- (acos a))))) (/ 1 (- (acos a))))) (/ 1 a))) 141.665 * * * * [progress]: [ 27 / 463 ] simplifiying candidate # 141.666 * [simplify]: Simplifying (+ (log (/ 1 (- (acos a)))) (- 0 (log (- (acos a))))) 141.666 * * [simplify]: iters left: 6 (10 enodes) 141.672 * * [simplify]: iters left: 5 (36 enodes) 141.683 * * [simplify]: iters left: 4 (46 enodes) 141.697 * * [simplify]: iters left: 3 (56 enodes) 141.711 * * [simplify]: iters left: 2 (58 enodes) 141.726 * * [simplify]: iters left: 1 (71 enodes) 141.742 * * [simplify]: Extracting #0: cost 1 inf + 0 141.743 * * [simplify]: Extracting #1: cost 6 inf + 0 141.743 * * [simplify]: Extracting #2: cost 10 inf + 1 141.743 * * [simplify]: Extracting #3: cost 14 inf + 1 141.743 * * [simplify]: Extracting #4: cost 15 inf + 2 141.743 * * [simplify]: Extracting #5: cost 14 inf + 3 141.743 * * [simplify]: Extracting #6: cost 10 inf + 517 141.743 * * [simplify]: Extracting #7: cost 2 inf + 2197 141.744 * * [simplify]: Extracting #8: cost 0 inf + 2719 141.744 * [simplify]: Simplified to (- (+ (log (- (acos a))) (log (- (acos a))))) 141.744 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (exp (- (+ (log (- (acos a))) (log (- (acos a)))))) (/ 1 (- (acos a))))) (/ 1 a))) 141.744 * * * * [progress]: [ 28 / 463 ] simplifiying candidate # 141.745 * [simplify]: Simplifying (+ (log (/ 1 (- (acos a)))) (- (log 1) (log (- (acos a))))) 141.745 * * [simplify]: iters left: 6 (10 enodes) 141.749 * * [simplify]: iters left: 5 (35 enodes) 141.755 * * [simplify]: iters left: 4 (38 enodes) 141.762 * * [simplify]: iters left: 3 (51 enodes) 141.773 * * [simplify]: iters left: 2 (62 enodes) 141.790 * * [simplify]: iters left: 1 (64 enodes) 141.808 * * [simplify]: Extracting #0: cost 1 inf + 0 141.808 * * [simplify]: Extracting #1: cost 6 inf + 0 141.808 * * [simplify]: Extracting #2: cost 10 inf + 1 141.808 * * [simplify]: Extracting #3: cost 14 inf + 1 141.808 * * [simplify]: Extracting #4: cost 15 inf + 2 141.808 * * [simplify]: Extracting #5: cost 14 inf + 3 141.808 * * [simplify]: Extracting #6: cost 9 inf + 718 141.809 * * [simplify]: Extracting #7: cost 1 inf + 2478 141.810 * * [simplify]: Extracting #8: cost 0 inf + 2719 141.811 * [simplify]: Simplified to (+ (- (log (- (acos a)))) (- (log (- (acos a))))) 141.811 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (exp (+ (- (log (- (acos a)))) (- (log (- (acos a)))))) (/ 1 (- (acos a))))) (/ 1 a))) 141.811 * * * * [progress]: [ 29 / 463 ] simplifiying candidate # 141.812 * [simplify]: Simplifying (+ (log (/ 1 (- (acos a)))) (log (/ 1 (- (acos a))))) 141.812 * * [simplify]: iters left: 6 (7 enodes) 141.816 * * [simplify]: iters left: 5 (27 enodes) 141.824 * * [simplify]: iters left: 4 (34 enodes) 141.834 * * [simplify]: iters left: 3 (42 enodes) 141.842 * * [simplify]: iters left: 2 (55 enodes) 141.850 * * [simplify]: iters left: 1 (60 enodes) 141.859 * * [simplify]: Extracting #0: cost 1 inf + 0 141.859 * * [simplify]: Extracting #1: cost 6 inf + 0 141.859 * * [simplify]: Extracting #2: cost 10 inf + 1 141.859 * * [simplify]: Extracting #3: cost 14 inf + 1 141.859 * * [simplify]: Extracting #4: cost 15 inf + 2 141.859 * * [simplify]: Extracting #5: cost 14 inf + 3 141.859 * * [simplify]: Extracting #6: cost 11 inf + 316 141.861 * * [simplify]: Extracting #7: cost 6 inf + 1262 141.861 * * [simplify]: Extracting #8: cost 1 inf + 2478 141.862 * * [simplify]: Extracting #9: cost 0 inf + 2719 141.862 * [simplify]: Simplified to (- (- (log (- (acos a)))) (log (- (acos a)))) 141.862 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (exp (- (- (log (- (acos a)))) (log (- (acos a))))) (/ 1 (- (acos a))))) (/ 1 a))) 141.862 * * * * [progress]: [ 30 / 463 ] simplifiying candidate # 141.863 * [simplify]: Simplifying (log (* (/ 1 (- (acos a))) (/ 1 (- (acos a))))) 141.863 * * [simplify]: iters left: 6 (7 enodes) 141.865 * * [simplify]: iters left: 5 (29 enodes) 141.875 * * [simplify]: iters left: 4 (47 enodes) 141.889 * * [simplify]: iters left: 3 (65 enodes) 141.908 * * [simplify]: iters left: 2 (87 enodes) 141.928 * * [simplify]: iters left: 1 (98 enodes) 141.950 * * [simplify]: Extracting #0: cost 1 inf + 0 141.950 * * [simplify]: Extracting #1: cost 7 inf + 0 141.950 * * [simplify]: Extracting #2: cost 15 inf + 1 141.950 * * [simplify]: Extracting #3: cost 21 inf + 2 141.951 * * [simplify]: Extracting #4: cost 24 inf + 2 141.951 * * [simplify]: Extracting #5: cost 23 inf + 3 141.951 * * [simplify]: Extracting #6: cost 11 inf + 1829 141.952 * * [simplify]: Extracting #7: cost 0 inf + 3961 141.954 * [simplify]: Simplified to (- (+ (log (acos a)) (log (acos a)))) 141.954 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (exp (- (+ (log (acos a)) (log (acos a))))) (/ 1 (- (acos a))))) (/ 1 a))) 141.954 * * * * [progress]: [ 31 / 463 ] simplifiying candidate # 141.955 * [simplify]: Simplifying (exp (* (/ 1 (- (acos a))) (/ 1 (- (acos a))))) 141.955 * * [simplify]: iters left: 6 (7 enodes) 141.959 * * [simplify]: iters left: 5 (29 enodes) 141.969 * * [simplify]: iters left: 4 (43 enodes) 141.984 * * [simplify]: iters left: 3 (73 enodes) 142.009 * * [simplify]: iters left: 2 (131 enodes) 142.041 * * [simplify]: iters left: 1 (258 enodes) 142.140 * * [simplify]: Extracting #0: cost 1 inf + 0 142.141 * * [simplify]: Extracting #1: cost 18 inf + 0 142.141 * * [simplify]: Extracting #2: cost 65 inf + 3 142.141 * * [simplify]: Extracting #3: cost 103 inf + 77 142.142 * * [simplify]: Extracting #4: cost 109 inf + 153 142.142 * * [simplify]: Extracting #5: cost 91 inf + 3940 142.149 * * [simplify]: Extracting #6: cost 26 inf + 27567 142.160 * * [simplify]: Extracting #7: cost 0 inf + 40242 142.167 * * [simplify]: Extracting #8: cost 0 inf + 39224 142.174 * [simplify]: Simplified to (exp (/ 1 (* (acos a) (acos a)))) 142.174 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (log (exp (/ 1 (* (acos a) (acos a))))) (/ 1 (- (acos a))))) (/ 1 a))) 142.174 * * * * [progress]: [ 32 / 463 ] simplifiying candidate # 142.175 * [simplify]: Simplifying (* (/ (* (* 1 1) 1) (* (* (- (acos a)) (- (acos a))) (- (acos a)))) (/ (* (* 1 1) 1) (* (* (- (acos a)) (- (acos a))) (- (acos a))))) 142.175 * * [simplify]: iters left: 6 (10 enodes) 142.178 * * [simplify]: iters left: 5 (45 enodes) 142.188 * * [simplify]: iters left: 4 (131 enodes) 142.250 * * [simplify]: iters left: 3 (408 enodes) 142.600 * * [simplify]: Extracting #0: cost 1 inf + 0 142.600 * * [simplify]: Extracting #1: cost 54 inf + 0 142.601 * * [simplify]: Extracting #2: cost 167 inf + 2 142.602 * * [simplify]: Extracting #3: cost 153 inf + 3553 142.614 * * [simplify]: Extracting #4: cost 54 inf + 31540 142.634 * * [simplify]: Extracting #5: cost 3 inf + 45871 142.658 * * [simplify]: Extracting #6: cost 0 inf + 46827 142.678 * [simplify]: Simplified to (* (/ 1 (* (acos a) (acos a))) (/ (/ 1 (* (acos a) (acos a))) (* (acos a) (acos a)))) 142.679 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (cbrt (* (/ 1 (* (acos a) (acos a))) (/ (/ 1 (* (acos a) (acos a))) (* (acos a) (acos a))))) (/ 1 (- (acos a))))) (/ 1 a))) 142.679 * * * * [progress]: [ 33 / 463 ] simplifiying candidate # 142.679 * [simplify]: Simplifying (* (/ (* (* 1 1) 1) (* (* (- (acos a)) (- (acos a))) (- (acos a)))) (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) 142.679 * * [simplify]: iters left: 6 (13 enodes) 142.687 * * [simplify]: iters left: 5 (61 enodes) 142.703 * * [simplify]: iters left: 4 (143 enodes) 142.800 * * [simplify]: iters left: 3 (456 enodes) 143.778 * * [simplify]: Extracting #0: cost 1 inf + 0 143.778 * * [simplify]: Extracting #1: cost 62 inf + 0 143.779 * * [simplify]: Extracting #2: cost 162 inf + 3 143.789 * * [simplify]: Extracting #3: cost 156 inf + 3260 143.798 * * [simplify]: Extracting #4: cost 90 inf + 24430 143.811 * * [simplify]: Extracting #5: cost 10 inf + 46744 143.824 * * [simplify]: Extracting #6: cost 0 inf + 49863 143.838 * [simplify]: Simplified to (/ 1 (* (* (* (acos a) (acos a)) (acos a)) (* (* (acos a) (acos a)) (acos a)))) 143.838 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (cbrt (/ 1 (* (* (* (acos a) (acos a)) (acos a)) (* (* (acos a) (acos a)) (acos a))))) (/ 1 (- (acos a))))) (/ 1 a))) 143.838 * * * * [progress]: [ 34 / 463 ] simplifiying candidate # 143.839 * [simplify]: Simplifying (* (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))) (/ (* (* 1 1) 1) (* (* (- (acos a)) (- (acos a))) (- (acos a))))) 143.839 * * [simplify]: iters left: 6 (13 enodes) 143.844 * * [simplify]: iters left: 5 (61 enodes) 143.858 * * [simplify]: iters left: 4 (154 enodes) 143.960 * * [simplify]: iters left: 3 (358 enodes) 144.412 * * [simplify]: Extracting #0: cost 1 inf + 0 144.412 * * [simplify]: Extracting #1: cost 81 inf + 0 144.413 * * [simplify]: Extracting #2: cost 196 inf + 3 144.414 * * [simplify]: Extracting #3: cost 176 inf + 4253 144.425 * * [simplify]: Extracting #4: cost 26 inf + 47444 144.437 * * [simplify]: Extracting #5: cost 0 inf + 55147 144.456 * [simplify]: Simplified to (* (/ (/ 1 (acos a)) (* (acos a) (acos a))) (/ (/ 1 (acos a)) (* (acos a) (acos a)))) 144.457 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (cbrt (* (/ (/ 1 (acos a)) (* (acos a) (acos a))) (/ (/ 1 (acos a)) (* (acos a) (acos a))))) (/ 1 (- (acos a))))) (/ 1 a))) 144.457 * * * * [progress]: [ 35 / 463 ] simplifiying candidate # 144.457 * [simplify]: Simplifying (* (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))) (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) 144.457 * * [simplify]: iters left: 6 (8 enodes) 144.462 * * [simplify]: iters left: 5 (39 enodes) 144.477 * * [simplify]: iters left: 4 (67 enodes) 144.494 * * [simplify]: iters left: 3 (111 enodes) 144.531 * * [simplify]: iters left: 2 (210 enodes) 144.671 * * [simplify]: Extracting #0: cost 1 inf + 0 144.671 * * [simplify]: Extracting #1: cost 46 inf + 0 144.671 * * [simplify]: Extracting #2: cost 121 inf + 3 144.672 * * [simplify]: Extracting #3: cost 111 inf + 2358 144.677 * * [simplify]: Extracting #4: cost 22 inf + 34342 144.689 * * [simplify]: Extracting #5: cost 0 inf + 42772 144.706 * * [simplify]: Extracting #6: cost 0 inf + 42691 144.719 * [simplify]: Simplified to (/ 1 (* (* (acos a) (* (acos a) (acos a))) (* (acos a) (* (acos a) (acos a))))) 144.719 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (cbrt (/ 1 (* (* (acos a) (* (acos a) (acos a))) (* (acos a) (* (acos a) (acos a)))))) (/ 1 (- (acos a))))) (/ 1 a))) 144.719 * * * * [progress]: [ 36 / 463 ] simplifiying candidate # 144.719 * [simplify]: Simplifying (* (cbrt (* (/ 1 (- (acos a))) (/ 1 (- (acos a))))) (cbrt (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))))) 144.720 * * [simplify]: iters left: 6 (8 enodes) 144.724 * * [simplify]: iters left: 5 (30 enodes) 144.731 * * [simplify]: iters left: 4 (38 enodes) 144.737 * * [simplify]: iters left: 3 (48 enodes) 144.744 * * [simplify]: iters left: 2 (58 enodes) 144.752 * * [simplify]: iters left: 1 (62 enodes) 144.764 * * [simplify]: Extracting #0: cost 1 inf + 0 144.764 * * [simplify]: Extracting #1: cost 3 inf + 0 144.764 * * [simplify]: Extracting #2: cost 5 inf + 0 144.764 * * [simplify]: Extracting #3: cost 10 inf + 0 144.764 * * [simplify]: Extracting #4: cost 15 inf + 1 144.764 * * [simplify]: Extracting #5: cost 18 inf + 1 144.765 * * [simplify]: Extracting #6: cost 17 inf + 2 144.765 * * [simplify]: Extracting #7: cost 13 inf + 447 144.765 * * [simplify]: Extracting #8: cost 4 inf + 1870 144.766 * * [simplify]: Extracting #9: cost 0 inf + 2958 144.767 * [simplify]: Simplified to (* (cbrt (/ 1 (* (acos a) (acos a)))) (cbrt (/ 1 (* (acos a) (acos a))))) 144.767 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (* (* (cbrt (/ 1 (* (acos a) (acos a)))) (cbrt (/ 1 (* (acos a) (acos a))))) (cbrt (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))))) (/ 1 (- (acos a))))) (/ 1 a))) 144.768 * [simplify]: Simplifying (cbrt (* (/ 1 (- (acos a))) (/ 1 (- (acos a))))) 144.768 * * [simplify]: iters left: 6 (7 enodes) 144.772 * * [simplify]: iters left: 5 (27 enodes) 144.783 * * [simplify]: iters left: 4 (35 enodes) 144.790 * * [simplify]: iters left: 3 (45 enodes) 144.798 * * [simplify]: iters left: 2 (55 enodes) 144.806 * * [simplify]: iters left: 1 (59 enodes) 144.819 * * [simplify]: Extracting #0: cost 1 inf + 0 144.819 * * [simplify]: Extracting #1: cost 3 inf + 0 144.820 * * [simplify]: Extracting #2: cost 8 inf + 0 144.820 * * [simplify]: Extracting #3: cost 13 inf + 1 144.820 * * [simplify]: Extracting #4: cost 16 inf + 1 144.820 * * [simplify]: Extracting #5: cost 15 inf + 2 144.820 * * [simplify]: Extracting #6: cost 7 inf + 1052 144.821 * * [simplify]: Extracting #7: cost 1 inf + 2202 144.822 * * [simplify]: Extracting #8: cost 0 inf + 2374 144.823 * [simplify]: Simplified to (cbrt (/ 1 (* (acos a) (acos a)))) 144.823 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (* (* (cbrt (* (/ 1 (- (acos a))) (/ 1 (- (acos a))))) (cbrt (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))))) (cbrt (/ 1 (* (acos a) (acos a))))) (/ 1 (- (acos a))))) (/ 1 a))) 144.823 * * * * [progress]: [ 37 / 463 ] simplifiying candidate # 144.824 * [simplify]: Simplifying (* (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (* (/ 1 (- (acos a))) (/ 1 (- (acos a))))) (* (/ 1 (- (acos a))) (/ 1 (- (acos a))))) 144.824 * * [simplify]: iters left: 6 (8 enodes) 144.829 * * [simplify]: iters left: 5 (38 enodes) 144.847 * * [simplify]: iters left: 4 (72 enodes) 144.886 * * [simplify]: iters left: 3 (120 enodes) 144.962 * * [simplify]: iters left: 2 (239 enodes) 145.141 * * [simplify]: Extracting #0: cost 1 inf + 0 145.141 * * [simplify]: Extracting #1: cost 43 inf + 0 145.141 * * [simplify]: Extracting #2: cost 118 inf + 3 145.142 * * [simplify]: Extracting #3: cost 131 inf + 8 145.143 * * [simplify]: Extracting #4: cost 106 inf + 5270 145.148 * * [simplify]: Extracting #5: cost 27 inf + 33965 145.164 * * [simplify]: Extracting #6: cost 0 inf + 45626 145.172 * [simplify]: Simplified to (* (/ (/ 1 (* (acos a) (acos a))) (acos a)) (/ (/ 1 (* (acos a) (acos a))) (acos a))) 145.173 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (cbrt (* (/ (/ 1 (* (acos a) (acos a))) (acos a)) (/ (/ 1 (* (acos a) (acos a))) (acos a)))) (/ 1 (- (acos a))))) (/ 1 a))) 145.173 * * * * [progress]: [ 38 / 463 ] simplifiying candidate # 145.173 * [simplify]: Simplifying (sqrt (* (/ 1 (- (acos a))) (/ 1 (- (acos a))))) 145.173 * * [simplify]: iters left: 6 (7 enodes) 145.175 * * [simplify]: iters left: 5 (28 enodes) 145.180 * * [simplify]: iters left: 4 (36 enodes) 145.186 * * [simplify]: iters left: 3 (46 enodes) 145.195 * * [simplify]: iters left: 2 (56 enodes) 145.209 * * [simplify]: iters left: 1 (60 enodes) 145.224 * * [simplify]: Extracting #0: cost 1 inf + 0 145.224 * * [simplify]: Extracting #1: cost 4 inf + 0 145.224 * * [simplify]: Extracting #2: cost 9 inf + 0 145.224 * * [simplify]: Extracting #3: cost 13 inf + 1 145.224 * * [simplify]: Extracting #4: cost 16 inf + 1 145.224 * * [simplify]: Extracting #5: cost 15 inf + 2 145.224 * * [simplify]: Extracting #6: cost 10 inf + 578 145.225 * * [simplify]: Extracting #7: cost 0 inf + 2294 145.225 * [simplify]: Simplified to (fabs (/ 1 (- (acos a)))) 145.225 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (* (fabs (/ 1 (- (acos a)))) (sqrt (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))))) (/ 1 (- (acos a))))) (/ 1 a))) 145.225 * [simplify]: Simplifying (sqrt (* (/ 1 (- (acos a))) (/ 1 (- (acos a))))) 145.225 * * [simplify]: iters left: 6 (7 enodes) 145.228 * * [simplify]: iters left: 5 (28 enodes) 145.233 * * [simplify]: iters left: 4 (36 enodes) 145.239 * * [simplify]: iters left: 3 (46 enodes) 145.246 * * [simplify]: iters left: 2 (56 enodes) 145.254 * * [simplify]: iters left: 1 (60 enodes) 145.271 * * [simplify]: Extracting #0: cost 1 inf + 0 145.271 * * [simplify]: Extracting #1: cost 4 inf + 0 145.271 * * [simplify]: Extracting #2: cost 9 inf + 0 145.271 * * [simplify]: Extracting #3: cost 13 inf + 1 145.271 * * [simplify]: Extracting #4: cost 16 inf + 1 145.271 * * [simplify]: Extracting #5: cost 15 inf + 2 145.272 * * [simplify]: Extracting #6: cost 10 inf + 578 145.273 * * [simplify]: Extracting #7: cost 0 inf + 2294 145.273 * [simplify]: Simplified to (fabs (/ 1 (- (acos a)))) 145.274 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (* (sqrt (* (/ 1 (- (acos a))) (/ 1 (- (acos a))))) (fabs (/ 1 (- (acos a))))) (/ 1 (- (acos a))))) (/ 1 a))) 145.274 * * * * [progress]: [ 39 / 463 ] simplifiying candidate # 145.274 * [simplify]: Simplifying (* 1 1) 145.274 * * [simplify]: iters left: 2 (2 enodes) 145.276 * * [simplify]: iters left: 1 (6 enodes) 145.279 * * [simplify]: Extracting #0: cost 1 inf + 0 145.279 * * [simplify]: Extracting #1: cost 0 inf + 1 145.279 * [simplify]: Simplified to 1 145.279 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (/ 1 (* (- (acos a)) (- (acos a)))) (/ 1 (- (acos a))))) (/ 1 a))) 145.279 * [simplify]: Simplifying (* (- (acos a)) (- (acos a))) 145.280 * * [simplify]: iters left: 5 (4 enodes) 145.282 * * [simplify]: iters left: 4 (17 enodes) 145.288 * * [simplify]: iters left: 3 (23 enodes) 145.294 * * [simplify]: Extracting #0: cost 1 inf + 0 145.294 * * [simplify]: Extracting #1: cost 5 inf + 0 145.294 * * [simplify]: Extracting #2: cost 9 inf + 0 145.294 * * [simplify]: Extracting #3: cost 8 inf + 1 145.295 * * [simplify]: Extracting #4: cost 1 inf + 878 145.295 * * [simplify]: Extracting #5: cost 0 inf + 1049 145.295 * [simplify]: Simplified to (* (acos a) (acos a)) 145.295 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (/ 1 (* (acos a) (acos a))) (/ 1 (- (acos a))))) (/ 1 a))) 145.295 * * * * [progress]: [ 40 / 463 ] simplifiying candidate # 145.296 * * * * [progress]: [ 41 / 463 ] simplifiying candidate # 145.296 * * * * [progress]: [ 42 / 463 ] simplifiying candidate # 145.296 * [simplify]: Simplifying (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a)))))) 145.296 * * [simplify]: iters left: 6 (8 enodes) 145.301 * * [simplify]: iters left: 5 (30 enodes) 145.311 * * [simplify]: iters left: 4 (36 enodes) 145.318 * * [simplify]: iters left: 3 (46 enodes) 145.327 * * [simplify]: iters left: 2 (70 enodes) 145.346 * * [simplify]: iters left: 1 (122 enodes) 145.393 * * [simplify]: Extracting #0: cost 1 inf + 0 145.393 * * [simplify]: Extracting #1: cost 18 inf + 0 145.393 * * [simplify]: Extracting #2: cost 55 inf + 2 145.394 * * [simplify]: Extracting #3: cost 51 inf + 9 145.394 * * [simplify]: Extracting #4: cost 49 inf + 11 145.395 * * [simplify]: Extracting #5: cost 27 inf + 7854 145.397 * * [simplify]: Extracting #6: cost 2 inf + 21716 145.401 * * [simplify]: Extracting #7: cost 0 inf + 23395 145.406 * [simplify]: Simplified to (/ (cbrt (/ 1 (- (acos a)))) (- (acos a))) 145.406 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (* (/ (cbrt (/ 1 (- (acos a)))) (- (acos a))) (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a)))))) (/ 1 (- (acos a))))) (/ 1 a))) 145.406 * [simplify]: Simplifying (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) 145.406 * * [simplify]: iters left: 6 (7 enodes) 145.410 * * [simplify]: iters left: 5 (23 enodes) 145.417 * * [simplify]: iters left: 4 (25 enodes) 145.425 * * [simplify]: Extracting #0: cost 1 inf + 0 145.425 * * [simplify]: Extracting #1: cost 3 inf + 0 145.425 * * [simplify]: Extracting #2: cost 5 inf + 0 145.425 * * [simplify]: Extracting #3: cost 8 inf + 0 145.425 * * [simplify]: Extracting #4: cost 9 inf + 1 145.426 * * [simplify]: Extracting #5: cost 11 inf + 1 145.426 * * [simplify]: Extracting #6: cost 10 inf + 2 145.426 * * [simplify]: Extracting #7: cost 6 inf + 446 145.426 * * [simplify]: Extracting #8: cost 2 inf + 1334 145.426 * * [simplify]: Extracting #9: cost 0 inf + 1878 145.427 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) 145.427 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (* (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a)))))) (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a)))))) (/ 1 (- (acos a))))) (/ 1 a))) 145.427 * * * * [progress]: [ 43 / 463 ] simplifiying candidate # 145.428 * [simplify]: Simplifying (* (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 (- (acos a))))) 145.428 * * [simplify]: iters left: 6 (7 enodes) 145.431 * * [simplify]: iters left: 5 (21 enodes) 145.438 * * [simplify]: iters left: 4 (24 enodes) 145.445 * * [simplify]: Extracting #0: cost 1 inf + 0 145.446 * * [simplify]: Extracting #1: cost 5 inf + 0 145.446 * * [simplify]: Extracting #2: cost 7 inf + 1 145.446 * * [simplify]: Extracting #3: cost 9 inf + 1 145.446 * * [simplify]: Extracting #4: cost 8 inf + 2 145.446 * * [simplify]: Extracting #5: cost 3 inf + 618 145.446 * * [simplify]: Extracting #6: cost 0 inf + 1214 145.446 * [simplify]: Simplified to (/ 1 (- (acos a))) 145.447 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (* (/ 1 (- (acos a))) (* (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 (- (acos a)))))) (/ 1 (- (acos a))))) (/ 1 a))) 145.447 * [simplify]: Simplifying (* (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 (- (acos a))))) 145.447 * * [simplify]: iters left: 6 (7 enodes) 145.451 * * [simplify]: iters left: 5 (21 enodes) 145.458 * * [simplify]: iters left: 4 (24 enodes) 145.462 * * [simplify]: Extracting #0: cost 1 inf + 0 145.462 * * [simplify]: Extracting #1: cost 5 inf + 0 145.462 * * [simplify]: Extracting #2: cost 7 inf + 1 145.462 * * [simplify]: Extracting #3: cost 9 inf + 1 145.462 * * [simplify]: Extracting #4: cost 8 inf + 2 145.462 * * [simplify]: Extracting #5: cost 3 inf + 618 145.462 * * [simplify]: Extracting #6: cost 0 inf + 1214 145.463 * [simplify]: Simplified to (/ 1 (- (acos a))) 145.463 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (* (* (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 (- (acos a))))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (/ 1 a))) 145.463 * * * * [progress]: [ 44 / 463 ] simplifiying candidate # 145.463 * [simplify]: Simplifying (* (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (acos a))) (cbrt (- (acos a)))))) 145.463 * * [simplify]: iters left: 6 (10 enodes) 145.466 * * [simplify]: iters left: 5 (42 enodes) 145.475 * * [simplify]: iters left: 4 (91 enodes) 145.520 * * [simplify]: iters left: 3 (182 enodes) 145.588 * * [simplify]: iters left: 2 (261 enodes) 145.662 * * [simplify]: iters left: 1 (362 enodes) 145.781 * * [simplify]: Extracting #0: cost 1 inf + 0 145.781 * * [simplify]: Extracting #1: cost 23 inf + 0 145.781 * * [simplify]: Extracting #2: cost 59 inf + 2 145.781 * * [simplify]: Extracting #3: cost 57 inf + 7 145.782 * * [simplify]: Extracting #4: cost 51 inf + 454 145.782 * * [simplify]: Extracting #5: cost 39 inf + 3651 145.784 * * [simplify]: Extracting #6: cost 12 inf + 14698 145.787 * * [simplify]: Extracting #7: cost 0 inf + 21749 145.791 * [simplify]: Simplified to (/ (/ 1 (- (acos a))) (cbrt (- (acos a)))) 145.791 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (* (/ (/ 1 (- (acos a))) (cbrt (- (acos a)))) (* (/ (cbrt 1) (cbrt (- (acos a)))) (/ (cbrt 1) (cbrt (- (acos a)))))) (/ 1 (- (acos a))))) (/ 1 a))) 145.791 * [simplify]: Simplifying (* (/ (cbrt 1) (cbrt (- (acos a)))) (/ (cbrt 1) (cbrt (- (acos a))))) 145.791 * * [simplify]: iters left: 6 (8 enodes) 145.795 * * [simplify]: iters left: 5 (30 enodes) 145.803 * * [simplify]: iters left: 4 (44 enodes) 145.816 * * [simplify]: iters left: 3 (50 enodes) 145.828 * * [simplify]: Extracting #0: cost 1 inf + 0 145.828 * * [simplify]: Extracting #1: cost 6 inf + 0 145.828 * * [simplify]: Extracting #2: cost 9 inf + 1 145.828 * * [simplify]: Extracting #3: cost 11 inf + 1 145.828 * * [simplify]: Extracting #4: cost 13 inf + 1 145.828 * * [simplify]: Extracting #5: cost 11 inf + 93 145.828 * * [simplify]: Extracting #6: cost 6 inf + 868 145.829 * * [simplify]: Extracting #7: cost 0 inf + 2458 145.830 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) 145.830 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (* (/ (/ 1 (- (acos a))) (cbrt (- (acos a)))) (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a))))) (/ 1 (- (acos a))))) (/ 1 a))) 145.830 * * * * [progress]: [ 45 / 463 ] simplifiying candidate # 145.830 * [simplify]: Simplifying (* (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (acos a))))) 145.831 * * [simplify]: iters left: 6 (9 enodes) 145.837 * * [simplify]: iters left: 5 (35 enodes) 145.847 * * [simplify]: iters left: 4 (47 enodes) 145.856 * * [simplify]: iters left: 3 (54 enodes) 145.864 * * [simplify]: iters left: 2 (56 enodes) 145.872 * * [simplify]: iters left: 1 (59 enodes) 145.879 * * [simplify]: Extracting #0: cost 1 inf + 0 145.879 * * [simplify]: Extracting #1: cost 6 inf + 0 145.879 * * [simplify]: Extracting #2: cost 9 inf + 1 145.880 * * [simplify]: Extracting #3: cost 11 inf + 1 145.880 * * [simplify]: Extracting #4: cost 2 inf + 1173 145.880 * * [simplify]: Extracting #5: cost 0 inf + 1556 145.880 * [simplify]: Simplified to (/ 1 (- (acos a))) 145.881 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (* (/ 1 (- (acos a))) (* (/ (cbrt 1) (sqrt (- (acos a)))) (/ (cbrt 1) (sqrt (- (acos a)))))) (/ 1 (- (acos a))))) (/ 1 a))) 145.881 * [simplify]: Simplifying (* (/ (cbrt 1) (sqrt (- (acos a)))) (/ (cbrt 1) (sqrt (- (acos a))))) 145.881 * * [simplify]: iters left: 6 (8 enodes) 145.885 * * [simplify]: iters left: 5 (30 enodes) 145.898 * * [simplify]: iters left: 4 (44 enodes) 145.909 * * [simplify]: iters left: 3 (50 enodes) 145.916 * * [simplify]: Extracting #0: cost 1 inf + 0 145.916 * * [simplify]: Extracting #1: cost 6 inf + 0 145.916 * * [simplify]: Extracting #2: cost 9 inf + 1 145.916 * * [simplify]: Extracting #3: cost 11 inf + 1 145.917 * * [simplify]: Extracting #4: cost 10 inf + 2 145.917 * * [simplify]: Extracting #5: cost 6 inf + 568 145.917 * * [simplify]: Extracting #6: cost 2 inf + 1173 145.917 * * [simplify]: Extracting #7: cost 0 inf + 1556 145.918 * [simplify]: Simplified to (/ 1 (- (acos a))) 145.918 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (/ 1 a))) 145.918 * * * * [progress]: [ 46 / 463 ] simplifiying candidate # 145.918 * [simplify]: Simplifying (* (/ (* (cbrt 1) (cbrt 1)) 1) (/ (* (cbrt 1) (cbrt 1)) 1)) 145.918 * * [simplify]: iters left: 6 (5 enodes) 145.926 * * [simplify]: iters left: 5 (21 enodes) 145.929 * * [simplify]: iters left: 4 (23 enodes) 145.932 * * [simplify]: Extracting #0: cost 1 inf + 0 145.932 * * [simplify]: Extracting #1: cost 0 inf + 1 145.932 * [simplify]: Simplified to 1 145.932 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (* 1 (* (/ (cbrt 1) (- (acos a))) (/ (cbrt 1) (- (acos a))))) (/ 1 (- (acos a))))) (/ 1 a))) 145.933 * [simplify]: Simplifying (* (/ (cbrt 1) (- (acos a))) (/ (cbrt 1) (- (acos a)))) 145.933 * * [simplify]: iters left: 6 (7 enodes) 145.938 * * [simplify]: iters left: 5 (27 enodes) 145.949 * * [simplify]: iters left: 4 (41 enodes) 145.963 * * [simplify]: iters left: 3 (51 enodes) 145.978 * * [simplify]: iters left: 2 (61 enodes) 145.992 * * [simplify]: iters left: 1 (65 enodes) 146.008 * * [simplify]: Extracting #0: cost 1 inf + 0 146.009 * * [simplify]: Extracting #1: cost 6 inf + 0 146.009 * * [simplify]: Extracting #2: cost 11 inf + 1 146.009 * * [simplify]: Extracting #3: cost 14 inf + 1 146.009 * * [simplify]: Extracting #4: cost 10 inf + 395 146.010 * * [simplify]: Extracting #5: cost 2 inf + 1567 146.010 * * [simplify]: Extracting #6: cost 0 inf + 1870 146.011 * [simplify]: Simplified to (/ 1 (* (acos a) (acos a))) 146.011 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (* 1 (/ 1 (* (acos a) (acos a)))) (/ 1 (- (acos a))))) (/ 1 a))) 146.012 * * * * [progress]: [ 47 / 463 ] simplifiying candidate # 146.012 * [simplify]: Simplifying (* (/ (* (cbrt 1) (cbrt 1)) 1) (/ (* (cbrt 1) (cbrt 1)) 1)) 146.012 * * [simplify]: iters left: 6 (5 enodes) 146.025 * * [simplify]: iters left: 5 (21 enodes) 146.030 * * [simplify]: iters left: 4 (23 enodes) 146.035 * * [simplify]: Extracting #0: cost 1 inf + 0 146.035 * * [simplify]: Extracting #1: cost 0 inf + 1 146.035 * [simplify]: Simplified to 1 146.035 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (* 1 (* (/ (cbrt 1) (- (acos a))) (/ (cbrt 1) (- (acos a))))) (/ 1 (- (acos a))))) (/ 1 a))) 146.036 * [simplify]: Simplifying (* (/ (cbrt 1) (- (acos a))) (/ (cbrt 1) (- (acos a)))) 146.036 * * [simplify]: iters left: 6 (7 enodes) 146.042 * * [simplify]: iters left: 5 (27 enodes) 146.057 * * [simplify]: iters left: 4 (41 enodes) 146.064 * * [simplify]: iters left: 3 (51 enodes) 146.072 * * [simplify]: iters left: 2 (61 enodes) 146.081 * * [simplify]: iters left: 1 (65 enodes) 146.096 * * [simplify]: Extracting #0: cost 1 inf + 0 146.096 * * [simplify]: Extracting #1: cost 6 inf + 0 146.096 * * [simplify]: Extracting #2: cost 11 inf + 1 146.096 * * [simplify]: Extracting #3: cost 14 inf + 1 146.096 * * [simplify]: Extracting #4: cost 10 inf + 395 146.097 * * [simplify]: Extracting #5: cost 2 inf + 1567 146.097 * * [simplify]: Extracting #6: cost 0 inf + 1870 146.098 * [simplify]: Simplified to (/ 1 (* (acos a) (acos a))) 146.098 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (* 1 (/ 1 (* (acos a) (acos a)))) (/ 1 (- (acos a))))) (/ 1 a))) 146.099 * * * * [progress]: [ 48 / 463 ] simplifiying candidate # 146.099 * [simplify]: Simplifying (* (/ (* (cbrt 1) (cbrt 1)) -1) (/ (* (cbrt 1) (cbrt 1)) -1)) 146.099 * * [simplify]: iters left: 6 (6 enodes) 146.105 * * [simplify]: iters left: 5 (26 enodes) 146.128 * * [simplify]: iters left: 4 (38 enodes) 146.135 * * [simplify]: Extracting #0: cost 1 inf + 0 146.135 * * [simplify]: Extracting #1: cost 0 inf + 1 146.135 * [simplify]: Simplified to 1 146.135 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (* 1 (* (/ (cbrt 1) (acos a)) (/ (cbrt 1) (acos a)))) (/ 1 (- (acos a))))) (/ 1 a))) 146.136 * [simplify]: Simplifying (* (/ (cbrt 1) (acos a)) (/ (cbrt 1) (acos a))) 146.136 * * [simplify]: iters left: 5 (6 enodes) 146.140 * * [simplify]: iters left: 4 (24 enodes) 146.150 * * [simplify]: iters left: 3 (38 enodes) 146.161 * * [simplify]: iters left: 2 (44 enodes) 146.173 * * [simplify]: Extracting #0: cost 1 inf + 0 146.173 * * [simplify]: Extracting #1: cost 6 inf + 0 146.173 * * [simplify]: Extracting #2: cost 9 inf + 1 146.173 * * [simplify]: Extracting #3: cost 8 inf + 2 146.173 * * [simplify]: Extracting #4: cost 4 inf + 488 146.174 * * [simplify]: Extracting #5: cost 1 inf + 882 146.174 * * [simplify]: Extracting #6: cost 0 inf + 1054 146.175 * [simplify]: Simplified to (/ 1 (* (acos a) (acos a))) 146.175 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (* 1 (/ 1 (* (acos a) (acos a)))) (/ 1 (- (acos a))))) (/ 1 a))) 146.175 * * * * [progress]: [ 49 / 463 ] simplifiying candidate # 146.175 * [simplify]: Simplifying (* (/ (* (cbrt 1) (cbrt 1)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (* (cbrt 1) (cbrt 1)) (- (* (cbrt (acos a)) (cbrt (acos a)))))) 146.175 * * [simplify]: iters left: 6 (10 enodes) 146.183 * * [simplify]: iters left: 5 (41 enodes) 146.198 * * [simplify]: iters left: 4 (77 enodes) 146.218 * * [simplify]: iters left: 3 (178 enodes) 146.339 * * [simplify]: Extracting #0: cost 1 inf + 0 146.339 * * [simplify]: Extracting #1: cost 35 inf + 0 146.339 * * [simplify]: Extracting #2: cost 67 inf + 1 146.339 * * [simplify]: Extracting #3: cost 72 inf + 1 146.340 * * [simplify]: Extracting #4: cost 67 inf + 567 146.341 * * [simplify]: Extracting #5: cost 42 inf + 6977 146.345 * * [simplify]: Extracting #6: cost 4 inf + 18182 146.350 * * [simplify]: Extracting #7: cost 0 inf + 19429 146.354 * [simplify]: Simplified to (/ 1 (* (* (cbrt (acos a)) (cbrt (acos a))) (* (cbrt (acos a)) (cbrt (acos a))))) 146.354 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (* (/ 1 (* (* (cbrt (acos a)) (cbrt (acos a))) (* (cbrt (acos a)) (cbrt (acos a))))) (* (/ (cbrt 1) (cbrt (acos a))) (/ (cbrt 1) (cbrt (acos a))))) (/ 1 (- (acos a))))) (/ 1 a))) 146.355 * [simplify]: Simplifying (* (/ (cbrt 1) (cbrt (acos a))) (/ (cbrt 1) (cbrt (acos a)))) 146.355 * * [simplify]: iters left: 6 (7 enodes) 146.360 * * [simplify]: iters left: 5 (27 enodes) 146.370 * * [simplify]: iters left: 4 (41 enodes) 146.383 * * [simplify]: iters left: 3 (47 enodes) 146.395 * * [simplify]: Extracting #0: cost 1 inf + 0 146.396 * * [simplify]: Extracting #1: cost 6 inf + 0 146.396 * * [simplify]: Extracting #2: cost 9 inf + 1 146.396 * * [simplify]: Extracting #3: cost 11 inf + 1 146.396 * * [simplify]: Extracting #4: cost 9 inf + 93 146.396 * * [simplify]: Extracting #5: cost 1 inf + 1705 146.397 * * [simplify]: Extracting #6: cost 0 inf + 1876 146.398 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 146.398 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (* (/ 1 (* (* (cbrt (acos a)) (cbrt (acos a))) (* (cbrt (acos a)) (cbrt (acos a))))) (/ 1 (* (cbrt (acos a)) (cbrt (acos a))))) (/ 1 (- (acos a))))) (/ 1 a))) 146.398 * * * * [progress]: [ 50 / 463 ] simplifiying candidate # 146.399 * [simplify]: Simplifying (* (/ (* (cbrt 1) (cbrt 1)) (- (sqrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (- (sqrt (acos a))))) 146.399 * * [simplify]: iters left: 6 (9 enodes) 146.405 * * [simplify]: iters left: 5 (35 enodes) 146.423 * * [simplify]: iters left: 4 (49 enodes) 146.439 * * [simplify]: iters left: 3 (58 enodes) 146.457 * * [simplify]: iters left: 2 (68 enodes) 146.475 * * [simplify]: iters left: 1 (74 enodes) 146.494 * * [simplify]: Extracting #0: cost 1 inf + 0 146.494 * * [simplify]: Extracting #1: cost 6 inf + 0 146.494 * * [simplify]: Extracting #2: cost 12 inf + 1 146.494 * * [simplify]: Extracting #3: cost 12 inf + 184 146.495 * * [simplify]: Extracting #4: cost 7 inf + 841 146.495 * * [simplify]: Extracting #5: cost 1 inf + 1870 146.496 * * [simplify]: Extracting #6: cost 0 inf + 2082 146.497 * [simplify]: Simplified to (/ 1 (acos a)) 146.497 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (* (/ 1 (acos a)) (* (/ (cbrt 1) (sqrt (acos a))) (/ (cbrt 1) (sqrt (acos a))))) (/ 1 (- (acos a))))) (/ 1 a))) 146.498 * [simplify]: Simplifying (* (/ (cbrt 1) (sqrt (acos a))) (/ (cbrt 1) (sqrt (acos a)))) 146.498 * * [simplify]: iters left: 6 (7 enodes) 146.505 * * [simplify]: iters left: 5 (27 enodes) 146.517 * * [simplify]: iters left: 4 (41 enodes) 146.531 * * [simplify]: iters left: 3 (47 enodes) 146.543 * * [simplify]: Extracting #0: cost 1 inf + 0 146.543 * * [simplify]: Extracting #1: cost 6 inf + 0 146.543 * * [simplify]: Extracting #2: cost 9 inf + 1 146.543 * * [simplify]: Extracting #3: cost 4 inf + 448 146.544 * * [simplify]: Extracting #4: cost 1 inf + 923 146.544 * * [simplify]: Extracting #5: cost 0 inf + 1054 146.545 * [simplify]: Simplified to (/ 1 (acos a)) 146.545 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (* (/ 1 (acos a)) (/ 1 (acos a))) (/ 1 (- (acos a))))) (/ 1 a))) 146.545 * * * * [progress]: [ 51 / 463 ] simplifiying candidate # 146.546 * [simplify]: Simplifying (* (/ (* (cbrt 1) (cbrt 1)) (- 1)) (/ (* (cbrt 1) (cbrt 1)) (- 1))) 146.546 * * [simplify]: iters left: 6 (6 enodes) 146.552 * * [simplify]: iters left: 5 (27 enodes) 146.565 * * [simplify]: iters left: 4 (39 enodes) 146.577 * * [simplify]: iters left: 3 (41 enodes) 146.583 * * [simplify]: Extracting #0: cost 1 inf + 0 146.583 * * [simplify]: Extracting #1: cost 0 inf + 1 146.584 * [simplify]: Simplified to 1 146.584 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (* 1 (* (/ (cbrt 1) (acos a)) (/ (cbrt 1) (acos a)))) (/ 1 (- (acos a))))) (/ 1 a))) 146.584 * [simplify]: Simplifying (* (/ (cbrt 1) (acos a)) (/ (cbrt 1) (acos a))) 146.584 * * [simplify]: iters left: 5 (6 enodes) 146.590 * * [simplify]: iters left: 4 (24 enodes) 146.600 * * [simplify]: iters left: 3 (38 enodes) 146.612 * * [simplify]: iters left: 2 (44 enodes) 146.622 * * [simplify]: Extracting #0: cost 1 inf + 0 146.622 * * [simplify]: Extracting #1: cost 6 inf + 0 146.622 * * [simplify]: Extracting #2: cost 9 inf + 1 146.622 * * [simplify]: Extracting #3: cost 8 inf + 2 146.623 * * [simplify]: Extracting #4: cost 4 inf + 488 146.623 * * [simplify]: Extracting #5: cost 1 inf + 882 146.623 * * [simplify]: Extracting #6: cost 0 inf + 1054 146.624 * [simplify]: Simplified to (/ 1 (* (acos a) (acos a))) 146.624 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (* 1 (/ 1 (* (acos a) (acos a)))) (/ 1 (- (acos a))))) (/ 1 a))) 146.624 * * * * [progress]: [ 52 / 463 ] simplifiying candidate # 146.624 * [simplify]: Simplifying (* (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (acos a)) (cbrt (acos a))))) 146.625 * * [simplify]: iters left: 6 (9 enodes) 146.630 * * [simplify]: iters left: 5 (39 enodes) 146.647 * * [simplify]: iters left: 4 (88 enodes) 146.696 * * [simplify]: iters left: 3 (174 enodes) 146.797 * * [simplify]: iters left: 2 (281 enodes) 146.893 * * [simplify]: iters left: 1 (384 enodes) 147.028 * * [simplify]: Extracting #0: cost 1 inf + 0 147.028 * * [simplify]: Extracting #1: cost 23 inf + 0 147.028 * * [simplify]: Extracting #2: cost 55 inf + 2 147.029 * * [simplify]: Extracting #3: cost 49 inf + 99 147.030 * * [simplify]: Extracting #4: cost 35 inf + 2779 147.033 * * [simplify]: Extracting #5: cost 16 inf + 10259 147.037 * * [simplify]: Extracting #6: cost 3 inf + 17252 147.041 * * [simplify]: Extracting #7: cost 0 inf + 18932 147.046 * [simplify]: Simplified to (/ (/ 1 (acos a)) (cbrt (acos a))) 147.046 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (* (/ (/ 1 (acos a)) (cbrt (acos a))) (* (/ (cbrt 1) (- (cbrt (acos a)))) (/ (cbrt 1) (- (cbrt (acos a)))))) (/ 1 (- (acos a))))) (/ 1 a))) 147.047 * [simplify]: Simplifying (* (/ (cbrt 1) (- (cbrt (acos a)))) (/ (cbrt 1) (- (cbrt (acos a))))) 147.047 * * [simplify]: iters left: 6 (8 enodes) 147.053 * * [simplify]: iters left: 5 (30 enodes) 147.060 * * [simplify]: iters left: 4 (44 enodes) 147.068 * * [simplify]: iters left: 3 (54 enodes) 147.078 * * [simplify]: iters left: 2 (64 enodes) 147.087 * * [simplify]: iters left: 1 (68 enodes) 147.097 * * [simplify]: Extracting #0: cost 1 inf + 0 147.097 * * [simplify]: Extracting #1: cost 6 inf + 0 147.097 * * [simplify]: Extracting #2: cost 11 inf + 1 147.097 * * [simplify]: Extracting #3: cost 14 inf + 1 147.097 * * [simplify]: Extracting #4: cost 16 inf + 1 147.097 * * [simplify]: Extracting #5: cost 14 inf + 93 147.097 * * [simplify]: Extracting #6: cost 2 inf + 2588 147.098 * * [simplify]: Extracting #7: cost 0 inf + 3092 147.098 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 147.099 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (* (/ (/ 1 (acos a)) (cbrt (acos a))) (/ 1 (* (cbrt (acos a)) (cbrt (acos a))))) (/ 1 (- (acos a))))) (/ 1 a))) 147.099 * * * * [progress]: [ 53 / 463 ] simplifiying candidate # 147.099 * [simplify]: Simplifying (* (/ (* (cbrt 1) (cbrt 1)) (sqrt (acos a))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (acos a)))) 147.099 * * [simplify]: iters left: 6 (8 enodes) 147.103 * * [simplify]: iters left: 5 (32 enodes) 147.110 * * [simplify]: iters left: 4 (44 enodes) 147.119 * * [simplify]: iters left: 3 (51 enodes) 147.128 * * [simplify]: iters left: 2 (53 enodes) 147.145 * * [simplify]: iters left: 1 (54 enodes) 147.157 * * [simplify]: Extracting #0: cost 1 inf + 0 147.157 * * [simplify]: Extracting #1: cost 6 inf + 0 147.158 * * [simplify]: Extracting #2: cost 9 inf + 1 147.158 * * [simplify]: Extracting #3: cost 8 inf + 2 147.158 * * [simplify]: Extracting #4: cost 2 inf + 791 147.158 * * [simplify]: Extracting #5: cost 0 inf + 1054 147.159 * [simplify]: Simplified to (/ 1 (acos a)) 147.159 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (* (/ 1 (acos a)) (* (/ (cbrt 1) (- (sqrt (acos a)))) (/ (cbrt 1) (- (sqrt (acos a)))))) (/ 1 (- (acos a))))) (/ 1 a))) 147.160 * [simplify]: Simplifying (* (/ (cbrt 1) (- (sqrt (acos a)))) (/ (cbrt 1) (- (sqrt (acos a))))) 147.160 * * [simplify]: iters left: 6 (8 enodes) 147.166 * * [simplify]: iters left: 5 (30 enodes) 147.179 * * [simplify]: iters left: 4 (44 enodes) 147.191 * * [simplify]: iters left: 3 (54 enodes) 147.200 * * [simplify]: iters left: 2 (64 enodes) 147.209 * * [simplify]: iters left: 1 (68 enodes) 147.218 * * [simplify]: Extracting #0: cost 1 inf + 0 147.218 * * [simplify]: Extracting #1: cost 6 inf + 0 147.218 * * [simplify]: Extracting #2: cost 12 inf + 1 147.219 * * [simplify]: Extracting #3: cost 8 inf + 579 147.219 * * [simplify]: Extracting #4: cost 2 inf + 1486 147.220 * * [simplify]: Extracting #5: cost 0 inf + 1910 147.221 * [simplify]: Simplified to (/ 1 (acos a)) 147.221 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (* (/ 1 (acos a)) (/ 1 (acos a))) (/ 1 (- (acos a))))) (/ 1 a))) 147.221 * * * * [progress]: [ 54 / 463 ] simplifiying candidate # 147.221 * [simplify]: Simplifying (* (/ (* (cbrt 1) (cbrt 1)) 1) (/ (* (cbrt 1) (cbrt 1)) 1)) 147.221 * * [simplify]: iters left: 6 (5 enodes) 147.234 * * [simplify]: iters left: 5 (21 enodes) 147.239 * * [simplify]: iters left: 4 (23 enodes) 147.245 * * [simplify]: Extracting #0: cost 1 inf + 0 147.245 * * [simplify]: Extracting #1: cost 0 inf + 1 147.245 * [simplify]: Simplified to 1 147.245 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (* 1 (* (/ (cbrt 1) (- (acos a))) (/ (cbrt 1) (- (acos a))))) (/ 1 (- (acos a))))) (/ 1 a))) 147.245 * [simplify]: Simplifying (* (/ (cbrt 1) (- (acos a))) (/ (cbrt 1) (- (acos a)))) 147.246 * * [simplify]: iters left: 6 (7 enodes) 147.252 * * [simplify]: iters left: 5 (27 enodes) 147.263 * * [simplify]: iters left: 4 (41 enodes) 147.271 * * [simplify]: iters left: 3 (51 enodes) 147.280 * * [simplify]: iters left: 2 (61 enodes) 147.291 * * [simplify]: iters left: 1 (65 enodes) 147.303 * * [simplify]: Extracting #0: cost 1 inf + 0 147.303 * * [simplify]: Extracting #1: cost 6 inf + 0 147.303 * * [simplify]: Extracting #2: cost 11 inf + 1 147.304 * * [simplify]: Extracting #3: cost 14 inf + 1 147.304 * * [simplify]: Extracting #4: cost 10 inf + 395 147.304 * * [simplify]: Extracting #5: cost 2 inf + 1567 147.305 * * [simplify]: Extracting #6: cost 0 inf + 1870 147.306 * [simplify]: Simplified to (/ 1 (* (acos a) (acos a))) 147.306 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (* 1 (/ 1 (* (acos a) (acos a)))) (/ 1 (- (acos a))))) (/ 1 a))) 147.306 * * * * [progress]: [ 55 / 463 ] simplifiying candidate # 147.307 * [simplify]: Simplifying (* (/ (* (cbrt 1) (cbrt 1)) 1) (/ (* (cbrt 1) (cbrt 1)) 1)) 147.307 * * [simplify]: iters left: 6 (5 enodes) 147.320 * * [simplify]: iters left: 5 (21 enodes) 147.326 * * [simplify]: iters left: 4 (23 enodes) 147.331 * * [simplify]: Extracting #0: cost 1 inf + 0 147.331 * * [simplify]: Extracting #1: cost 0 inf + 1 147.331 * [simplify]: Simplified to 1 147.331 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (* 1 (* (/ (cbrt 1) (- (acos a))) (/ (cbrt 1) (- (acos a))))) (/ 1 (- (acos a))))) (/ 1 a))) 147.332 * [simplify]: Simplifying (* (/ (cbrt 1) (- (acos a))) (/ (cbrt 1) (- (acos a)))) 147.332 * * [simplify]: iters left: 6 (7 enodes) 147.338 * * [simplify]: iters left: 5 (27 enodes) 147.350 * * [simplify]: iters left: 4 (41 enodes) 147.358 * * [simplify]: iters left: 3 (51 enodes) 147.367 * * [simplify]: iters left: 2 (61 enodes) 147.375 * * [simplify]: iters left: 1 (65 enodes) 147.384 * * [simplify]: Extracting #0: cost 1 inf + 0 147.384 * * [simplify]: Extracting #1: cost 6 inf + 0 147.384 * * [simplify]: Extracting #2: cost 11 inf + 1 147.385 * * [simplify]: Extracting #3: cost 14 inf + 1 147.385 * * [simplify]: Extracting #4: cost 10 inf + 395 147.385 * * [simplify]: Extracting #5: cost 2 inf + 1567 147.385 * * [simplify]: Extracting #6: cost 0 inf + 1870 147.386 * [simplify]: Simplified to (/ 1 (* (acos a) (acos a))) 147.386 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (* 1 (/ 1 (* (acos a) (acos a)))) (/ 1 (- (acos a))))) (/ 1 a))) 147.386 * * * * [progress]: [ 56 / 463 ] simplifiying candidate # 147.386 * [simplify]: Simplifying (* (/ (sqrt 1) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt 1) (* (cbrt (- (acos a))) (cbrt (- (acos a)))))) 147.386 * * [simplify]: iters left: 6 (9 enodes) 147.390 * * [simplify]: iters left: 5 (35 enodes) 147.401 * * [simplify]: iters left: 4 (67 enodes) 147.435 * * [simplify]: iters left: 3 (139 enodes) 147.471 * * [simplify]: iters left: 2 (180 enodes) 147.539 * * [simplify]: iters left: 1 (217 enodes) 147.591 * * [simplify]: Extracting #0: cost 1 inf + 0 147.592 * * [simplify]: Extracting #1: cost 14 inf + 0 147.592 * * [simplify]: Extracting #2: cost 33 inf + 2 147.592 * * [simplify]: Extracting #3: cost 34 inf + 4 147.592 * * [simplify]: Extracting #4: cost 25 inf + 1164 147.593 * * [simplify]: Extracting #5: cost 8 inf + 6253 147.594 * * [simplify]: Extracting #6: cost 0 inf + 9403 147.596 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (- (acos a))) 147.596 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (* (/ (/ 1 (cbrt (- (acos a)))) (- (acos a))) (* (/ (sqrt 1) (cbrt (- (acos a)))) (/ (sqrt 1) (cbrt (- (acos a)))))) (/ 1 (- (acos a))))) (/ 1 a))) 147.596 * [simplify]: Simplifying (* (/ (sqrt 1) (cbrt (- (acos a)))) (/ (sqrt 1) (cbrt (- (acos a))))) 147.596 * * [simplify]: iters left: 6 (8 enodes) 147.600 * * [simplify]: iters left: 5 (30 enodes) 147.605 * * [simplify]: iters left: 4 (44 enodes) 147.613 * * [simplify]: iters left: 3 (50 enodes) 147.627 * * [simplify]: Extracting #0: cost 1 inf + 0 147.627 * * [simplify]: Extracting #1: cost 6 inf + 0 147.627 * * [simplify]: Extracting #2: cost 9 inf + 1 147.627 * * [simplify]: Extracting #3: cost 11 inf + 1 147.627 * * [simplify]: Extracting #4: cost 13 inf + 1 147.627 * * [simplify]: Extracting #5: cost 11 inf + 93 147.627 * * [simplify]: Extracting #6: cost 6 inf + 868 147.628 * * [simplify]: Extracting #7: cost 0 inf + 2458 147.629 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a)))) 147.629 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (* (/ (/ 1 (cbrt (- (acos a)))) (- (acos a))) (/ (/ 1 (cbrt (- (acos a)))) (cbrt (- (acos a))))) (/ 1 (- (acos a))))) (/ 1 a))) 147.629 * * * * [progress]: [ 57 / 463 ] simplifiying candidate # 147.629 * [simplify]: Simplifying (* (/ (sqrt 1) (sqrt (- (acos a)))) (/ (sqrt 1) (sqrt (- (acos a))))) 147.630 * * [simplify]: iters left: 6 (8 enodes) 147.633 * * [simplify]: iters left: 5 (30 enodes) 147.639 * * [simplify]: iters left: 4 (44 enodes) 147.646 * * [simplify]: iters left: 3 (50 enodes) 147.652 * * [simplify]: Extracting #0: cost 1 inf + 0 147.652 * * [simplify]: Extracting #1: cost 6 inf + 0 147.652 * * [simplify]: Extracting #2: cost 9 inf + 1 147.652 * * [simplify]: Extracting #3: cost 11 inf + 1 147.652 * * [simplify]: Extracting #4: cost 10 inf + 2 147.653 * * [simplify]: Extracting #5: cost 6 inf + 568 147.653 * * [simplify]: Extracting #6: cost 2 inf + 1173 147.653 * * [simplify]: Extracting #7: cost 0 inf + 1556 147.653 * [simplify]: Simplified to (/ 1 (- (acos a))) 147.654 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (* (/ 1 (- (acos a))) (* (/ (sqrt 1) (sqrt (- (acos a)))) (/ (sqrt 1) (sqrt (- (acos a)))))) (/ 1 (- (acos a))))) (/ 1 a))) 147.654 * [simplify]: Simplifying (* (/ (sqrt 1) (sqrt (- (acos a)))) (/ (sqrt 1) (sqrt (- (acos a))))) 147.654 * * [simplify]: iters left: 6 (8 enodes) 147.657 * * [simplify]: iters left: 5 (30 enodes) 147.665 * * [simplify]: iters left: 4 (44 enodes) 147.677 * * [simplify]: iters left: 3 (50 enodes) 147.683 * * [simplify]: Extracting #0: cost 1 inf + 0 147.683 * * [simplify]: Extracting #1: cost 6 inf + 0 147.683 * * [simplify]: Extracting #2: cost 9 inf + 1 147.683 * * [simplify]: Extracting #3: cost 11 inf + 1 147.683 * * [simplify]: Extracting #4: cost 10 inf + 2 147.683 * * [simplify]: Extracting #5: cost 6 inf + 568 147.683 * * [simplify]: Extracting #6: cost 2 inf + 1173 147.684 * * [simplify]: Extracting #7: cost 0 inf + 1556 147.684 * [simplify]: Simplified to (/ 1 (- (acos a))) 147.684 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (* (* (/ (sqrt 1) (sqrt (- (acos a)))) (/ (sqrt 1) (sqrt (- (acos a))))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (/ 1 a))) 147.684 * * * * [progress]: [ 58 / 463 ] simplifiying candidate # 147.684 * [simplify]: Simplifying (* (/ (sqrt 1) 1) (/ (sqrt 1) 1)) 147.684 * * [simplify]: iters left: 5 (4 enodes) 147.689 * * [simplify]: iters left: 4 (16 enodes) 147.691 * * [simplify]: iters left: 3 (18 enodes) 147.693 * * [simplify]: Extracting #0: cost 1 inf + 0 147.693 * * [simplify]: Extracting #1: cost 0 inf + 1 147.693 * [simplify]: Simplified to 1 147.693 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (* 1 (* (/ (sqrt 1) (- (acos a))) (/ (sqrt 1) (- (acos a))))) (/ 1 (- (acos a))))) (/ 1 a))) 147.693 * [simplify]: Simplifying (* (/ (sqrt 1) (- (acos a))) (/ (sqrt 1) (- (acos a)))) 147.693 * * [simplify]: iters left: 6 (7 enodes) 147.697 * * [simplify]: iters left: 5 (27 enodes) 147.706 * * [simplify]: iters left: 4 (41 enodes) 147.719 * * [simplify]: iters left: 3 (51 enodes) 147.726 * * [simplify]: iters left: 2 (61 enodes) 147.734 * * [simplify]: iters left: 1 (65 enodes) 147.742 * * [simplify]: Extracting #0: cost 1 inf + 0 147.742 * * [simplify]: Extracting #1: cost 6 inf + 0 147.742 * * [simplify]: Extracting #2: cost 11 inf + 1 147.742 * * [simplify]: Extracting #3: cost 14 inf + 1 147.742 * * [simplify]: Extracting #4: cost 10 inf + 395 147.743 * * [simplify]: Extracting #5: cost 2 inf + 1567 147.743 * * [simplify]: Extracting #6: cost 0 inf + 1870 147.743 * [simplify]: Simplified to (/ 1 (* (acos a) (acos a))) 147.743 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (* 1 (/ 1 (* (acos a) (acos a)))) (/ 1 (- (acos a))))) (/ 1 a))) 147.744 * * * * [progress]: [ 59 / 463 ] simplifiying candidate # 147.744 * [simplify]: Simplifying (* (/ (sqrt 1) 1) (/ (sqrt 1) 1)) 147.744 * * [simplify]: iters left: 5 (4 enodes) 147.749 * * [simplify]: iters left: 4 (16 enodes) 147.753 * * [simplify]: iters left: 3 (18 enodes) 147.756 * * [simplify]: Extracting #0: cost 1 inf + 0 147.756 * * [simplify]: Extracting #1: cost 0 inf + 1 147.756 * [simplify]: Simplified to 1 147.756 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (* 1 (* (/ (sqrt 1) (- (acos a))) (/ (sqrt 1) (- (acos a))))) (/ 1 (- (acos a))))) (/ 1 a))) 147.756 * [simplify]: Simplifying (* (/ (sqrt 1) (- (acos a))) (/ (sqrt 1) (- (acos a)))) 147.756 * * [simplify]: iters left: 6 (7 enodes) 147.759 * * [simplify]: iters left: 5 (27 enodes) 147.764 * * [simplify]: iters left: 4 (41 enodes) 147.771 * * [simplify]: iters left: 3 (51 enodes) 147.777 * * [simplify]: iters left: 2 (61 enodes) 147.786 * * [simplify]: iters left: 1 (65 enodes) 147.800 * * [simplify]: Extracting #0: cost 1 inf + 0 147.801 * * [simplify]: Extracting #1: cost 6 inf + 0 147.801 * * [simplify]: Extracting #2: cost 11 inf + 1 147.801 * * [simplify]: Extracting #3: cost 14 inf + 1 147.801 * * [simplify]: Extracting #4: cost 10 inf + 395 147.801 * * [simplify]: Extracting #5: cost 2 inf + 1567 147.802 * * [simplify]: Extracting #6: cost 0 inf + 1870 147.803 * [simplify]: Simplified to (/ 1 (* (acos a) (acos a))) 147.803 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (* 1 (/ 1 (* (acos a) (acos a)))) (/ 1 (- (acos a))))) (/ 1 a))) 147.803 * * * * [progress]: [ 60 / 463 ] simplifiying candidate # 147.803 * [simplify]: Simplifying (* (/ (sqrt 1) -1) (/ (sqrt 1) -1)) 147.804 * * [simplify]: iters left: 5 (5 enodes) 147.811 * * [simplify]: iters left: 4 (21 enodes) 147.818 * * [simplify]: iters left: 3 (24 enodes) 147.823 * * [simplify]: Extracting #0: cost 1 inf + 0 147.823 * * [simplify]: Extracting #1: cost 0 inf + 1 147.823 * [simplify]: Simplified to 1 147.823 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (* 1 (* (/ (sqrt 1) (acos a)) (/ (sqrt 1) (acos a)))) (/ 1 (- (acos a))))) (/ 1 a))) 147.824 * [simplify]: Simplifying (* (/ (sqrt 1) (acos a)) (/ (sqrt 1) (acos a))) 147.824 * * [simplify]: iters left: 5 (6 enodes) 147.828 * * [simplify]: iters left: 4 (24 enodes) 147.838 * * [simplify]: iters left: 3 (38 enodes) 147.844 * * [simplify]: iters left: 2 (44 enodes) 147.852 * * [simplify]: Extracting #0: cost 1 inf + 0 147.852 * * [simplify]: Extracting #1: cost 6 inf + 0 147.852 * * [simplify]: Extracting #2: cost 9 inf + 1 147.852 * * [simplify]: Extracting #3: cost 8 inf + 2 147.852 * * [simplify]: Extracting #4: cost 4 inf + 488 147.852 * * [simplify]: Extracting #5: cost 1 inf + 882 147.852 * * [simplify]: Extracting #6: cost 0 inf + 1054 147.853 * [simplify]: Simplified to (/ 1 (* (acos a) (acos a))) 147.853 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (* 1 (/ 1 (* (acos a) (acos a)))) (/ 1 (- (acos a))))) (/ 1 a))) 147.853 * * * * [progress]: [ 61 / 463 ] simplifiying candidate # 147.853 * [simplify]: Simplifying (* (/ (sqrt 1) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (sqrt 1) (- (* (cbrt (acos a)) (cbrt (acos a)))))) 147.853 * * [simplify]: iters left: 6 (9 enodes) 147.856 * * [simplify]: iters left: 5 (36 enodes) 147.863 * * [simplify]: iters left: 4 (66 enodes) 147.885 * * [simplify]: iters left: 3 (167 enodes) 148.012 * * [simplify]: iters left: 2 (344 enodes) 148.446 * * [simplify]: Extracting #0: cost 1 inf + 0 148.446 * * [simplify]: Extracting #1: cost 18 inf + 0 148.446 * * [simplify]: Extracting #2: cost 35 inf + 1 148.446 * * [simplify]: Extracting #3: cost 37 inf + 2 148.447 * * [simplify]: Extracting #4: cost 28 inf + 1494 148.449 * * [simplify]: Extracting #5: cost 7 inf + 7175 148.452 * * [simplify]: Extracting #6: cost 1 inf + 8884 148.457 * * [simplify]: Extracting #7: cost 0 inf + 9136 148.462 * [simplify]: Simplified to (* (* (/ 1 (cbrt (acos a))) (/ 1 (cbrt (acos a)))) (* (/ 1 (cbrt (acos a))) (/ 1 (cbrt (acos a))))) 148.463 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (* (* (* (/ 1 (cbrt (acos a))) (/ 1 (cbrt (acos a)))) (* (/ 1 (cbrt (acos a))) (/ 1 (cbrt (acos a))))) (* (/ (sqrt 1) (cbrt (acos a))) (/ (sqrt 1) (cbrt (acos a))))) (/ 1 (- (acos a))))) (/ 1 a))) 148.463 * [simplify]: Simplifying (* (/ (sqrt 1) (cbrt (acos a))) (/ (sqrt 1) (cbrt (acos a)))) 148.463 * * [simplify]: iters left: 6 (7 enodes) 148.470 * * [simplify]: iters left: 5 (27 enodes) 148.482 * * [simplify]: iters left: 4 (41 enodes) 148.495 * * [simplify]: iters left: 3 (47 enodes) 148.506 * * [simplify]: Extracting #0: cost 1 inf + 0 148.506 * * [simplify]: Extracting #1: cost 6 inf + 0 148.506 * * [simplify]: Extracting #2: cost 9 inf + 1 148.506 * * [simplify]: Extracting #3: cost 11 inf + 1 148.506 * * [simplify]: Extracting #4: cost 9 inf + 93 148.506 * * [simplify]: Extracting #5: cost 1 inf + 1705 148.507 * * [simplify]: Extracting #6: cost 0 inf + 1876 148.507 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 148.508 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (* (* (* (/ 1 (cbrt (acos a))) (/ 1 (cbrt (acos a)))) (* (/ 1 (cbrt (acos a))) (/ 1 (cbrt (acos a))))) (/ 1 (* (cbrt (acos a)) (cbrt (acos a))))) (/ 1 (- (acos a))))) (/ 1 a))) 148.508 * * * * [progress]: [ 62 / 463 ] simplifiying candidate # 148.508 * [simplify]: Simplifying (* (/ (sqrt 1) (- (sqrt (acos a)))) (/ (sqrt 1) (- (sqrt (acos a))))) 148.508 * * [simplify]: iters left: 6 (8 enodes) 148.512 * * [simplify]: iters left: 5 (30 enodes) 148.518 * * [simplify]: iters left: 4 (44 enodes) 148.525 * * [simplify]: iters left: 3 (54 enodes) 148.533 * * [simplify]: iters left: 2 (64 enodes) 148.542 * * [simplify]: iters left: 1 (68 enodes) 148.560 * * [simplify]: Extracting #0: cost 1 inf + 0 148.560 * * [simplify]: Extracting #1: cost 6 inf + 0 148.560 * * [simplify]: Extracting #2: cost 12 inf + 1 148.561 * * [simplify]: Extracting #3: cost 8 inf + 579 148.561 * * [simplify]: Extracting #4: cost 2 inf + 1486 148.562 * * [simplify]: Extracting #5: cost 0 inf + 1910 148.562 * [simplify]: Simplified to (/ 1 (acos a)) 148.562 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (* (/ 1 (acos a)) (* (/ (sqrt 1) (sqrt (acos a))) (/ (sqrt 1) (sqrt (acos a))))) (/ 1 (- (acos a))))) (/ 1 a))) 148.563 * [simplify]: Simplifying (* (/ (sqrt 1) (sqrt (acos a))) (/ (sqrt 1) (sqrt (acos a)))) 148.563 * * [simplify]: iters left: 6 (7 enodes) 148.568 * * [simplify]: iters left: 5 (27 enodes) 148.577 * * [simplify]: iters left: 4 (41 enodes) 148.583 * * [simplify]: iters left: 3 (47 enodes) 148.589 * * [simplify]: Extracting #0: cost 1 inf + 0 148.589 * * [simplify]: Extracting #1: cost 6 inf + 0 148.589 * * [simplify]: Extracting #2: cost 9 inf + 1 148.590 * * [simplify]: Extracting #3: cost 4 inf + 448 148.590 * * [simplify]: Extracting #4: cost 1 inf + 923 148.590 * * [simplify]: Extracting #5: cost 0 inf + 1054 148.590 * [simplify]: Simplified to (/ 1 (acos a)) 148.590 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (* (/ 1 (acos a)) (/ 1 (acos a))) (/ 1 (- (acos a))))) (/ 1 a))) 148.590 * * * * [progress]: [ 63 / 463 ] simplifiying candidate # 148.591 * [simplify]: Simplifying (* (/ (sqrt 1) (- 1)) (/ (sqrt 1) (- 1))) 148.591 * * [simplify]: iters left: 6 (5 enodes) 148.596 * * [simplify]: iters left: 5 (22 enodes) 148.600 * * [simplify]: iters left: 4 (25 enodes) 148.604 * * [simplify]: Extracting #0: cost 1 inf + 0 148.604 * * [simplify]: Extracting #1: cost 0 inf + 1 148.604 * [simplify]: Simplified to 1 148.604 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (* 1 (* (/ (sqrt 1) (acos a)) (/ (sqrt 1) (acos a)))) (/ 1 (- (acos a))))) (/ 1 a))) 148.605 * [simplify]: Simplifying (* (/ (sqrt 1) (acos a)) (/ (sqrt 1) (acos a))) 148.605 * * [simplify]: iters left: 5 (6 enodes) 148.609 * * [simplify]: iters left: 4 (24 enodes) 148.615 * * [simplify]: iters left: 3 (38 enodes) 148.621 * * [simplify]: iters left: 2 (44 enodes) 148.627 * * [simplify]: Extracting #0: cost 1 inf + 0 148.627 * * [simplify]: Extracting #1: cost 6 inf + 0 148.627 * * [simplify]: Extracting #2: cost 9 inf + 1 148.627 * * [simplify]: Extracting #3: cost 8 inf + 2 148.627 * * [simplify]: Extracting #4: cost 4 inf + 488 148.627 * * [simplify]: Extracting #5: cost 1 inf + 882 148.627 * * [simplify]: Extracting #6: cost 0 inf + 1054 148.628 * [simplify]: Simplified to (/ 1 (* (acos a) (acos a))) 148.628 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (* 1 (/ 1 (* (acos a) (acos a)))) (/ 1 (- (acos a))))) (/ 1 a))) 148.628 * * * * [progress]: [ 64 / 463 ] simplifiying candidate # 148.628 * [simplify]: Simplifying (* (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a))))) 148.628 * * [simplify]: iters left: 6 (8 enodes) 148.631 * * [simplify]: iters left: 5 (32 enodes) 148.638 * * [simplify]: iters left: 4 (64 enodes) 148.669 * * [simplify]: iters left: 3 (136 enodes) 148.713 * * [simplify]: iters left: 2 (173 enodes) 148.754 * * [simplify]: iters left: 1 (215 enodes) 148.808 * * [simplify]: Extracting #0: cost 1 inf + 0 148.808 * * [simplify]: Extracting #1: cost 14 inf + 0 148.808 * * [simplify]: Extracting #2: cost 29 inf + 2 148.809 * * [simplify]: Extracting #3: cost 19 inf + 1547 148.810 * * [simplify]: Extracting #4: cost 2 inf + 6491 148.812 * * [simplify]: Extracting #5: cost 0 inf + 7255 148.815 * [simplify]: Simplified to (/ 1 (* (acos a) (cbrt (acos a)))) 148.815 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (* (/ 1 (* (acos a) (cbrt (acos a)))) (* (/ (sqrt 1) (- (cbrt (acos a)))) (/ (sqrt 1) (- (cbrt (acos a)))))) (/ 1 (- (acos a))))) (/ 1 a))) 148.815 * [simplify]: Simplifying (* (/ (sqrt 1) (- (cbrt (acos a)))) (/ (sqrt 1) (- (cbrt (acos a))))) 148.815 * * [simplify]: iters left: 6 (8 enodes) 148.821 * * [simplify]: iters left: 5 (30 enodes) 148.832 * * [simplify]: iters left: 4 (44 enodes) 148.845 * * [simplify]: iters left: 3 (54 enodes) 148.858 * * [simplify]: iters left: 2 (64 enodes) 148.868 * * [simplify]: iters left: 1 (68 enodes) 148.876 * * [simplify]: Extracting #0: cost 1 inf + 0 148.876 * * [simplify]: Extracting #1: cost 6 inf + 0 148.876 * * [simplify]: Extracting #2: cost 11 inf + 1 148.876 * * [simplify]: Extracting #3: cost 14 inf + 1 148.876 * * [simplify]: Extracting #4: cost 16 inf + 1 148.876 * * [simplify]: Extracting #5: cost 14 inf + 93 148.876 * * [simplify]: Extracting #6: cost 2 inf + 2588 148.877 * * [simplify]: Extracting #7: cost 0 inf + 3092 148.877 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 148.878 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (* (/ 1 (* (acos a) (cbrt (acos a)))) (/ 1 (* (cbrt (acos a)) (cbrt (acos a))))) (/ 1 (- (acos a))))) (/ 1 a))) 148.878 * * * * [progress]: [ 65 / 463 ] simplifiying candidate # 148.878 * [simplify]: Simplifying (* (/ (sqrt 1) (sqrt (acos a))) (/ (sqrt 1) (sqrt (acos a)))) 148.878 * * [simplify]: iters left: 6 (7 enodes) 148.881 * * [simplify]: iters left: 5 (27 enodes) 148.886 * * [simplify]: iters left: 4 (41 enodes) 148.899 * * [simplify]: iters left: 3 (47 enodes) 148.910 * * [simplify]: Extracting #0: cost 1 inf + 0 148.910 * * [simplify]: Extracting #1: cost 6 inf + 0 148.910 * * [simplify]: Extracting #2: cost 9 inf + 1 148.910 * * [simplify]: Extracting #3: cost 4 inf + 448 148.910 * * [simplify]: Extracting #4: cost 1 inf + 923 148.911 * * [simplify]: Extracting #5: cost 0 inf + 1054 148.911 * [simplify]: Simplified to (/ 1 (acos a)) 148.911 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (* (/ 1 (acos a)) (* (/ (sqrt 1) (- (sqrt (acos a)))) (/ (sqrt 1) (- (sqrt (acos a)))))) (/ 1 (- (acos a))))) (/ 1 a))) 148.912 * [simplify]: Simplifying (* (/ (sqrt 1) (- (sqrt (acos a)))) (/ (sqrt 1) (- (sqrt (acos a))))) 148.912 * * [simplify]: iters left: 6 (8 enodes) 148.918 * * [simplify]: iters left: 5 (30 enodes) 148.931 * * [simplify]: iters left: 4 (44 enodes) 148.945 * * [simplify]: iters left: 3 (54 enodes) 148.961 * * [simplify]: iters left: 2 (64 enodes) 148.978 * * [simplify]: iters left: 1 (68 enodes) 148.995 * * [simplify]: Extracting #0: cost 1 inf + 0 148.995 * * [simplify]: Extracting #1: cost 6 inf + 0 148.995 * * [simplify]: Extracting #2: cost 12 inf + 1 148.995 * * [simplify]: Extracting #3: cost 8 inf + 579 148.996 * * [simplify]: Extracting #4: cost 2 inf + 1486 148.996 * * [simplify]: Extracting #5: cost 0 inf + 1910 148.997 * [simplify]: Simplified to (/ 1 (acos a)) 148.997 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (* (/ 1 (acos a)) (/ 1 (acos a))) (/ 1 (- (acos a))))) (/ 1 a))) 148.997 * * * * [progress]: [ 66 / 463 ] simplifiying candidate # 148.998 * [simplify]: Simplifying (* (/ (sqrt 1) 1) (/ (sqrt 1) 1)) 148.998 * * [simplify]: iters left: 5 (4 enodes) 149.009 * * [simplify]: iters left: 4 (16 enodes) 149.013 * * [simplify]: iters left: 3 (18 enodes) 149.019 * * [simplify]: Extracting #0: cost 1 inf + 0 149.019 * * [simplify]: Extracting #1: cost 0 inf + 1 149.019 * [simplify]: Simplified to 1 149.019 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (* 1 (* (/ (sqrt 1) (- (acos a))) (/ (sqrt 1) (- (acos a))))) (/ 1 (- (acos a))))) (/ 1 a))) 149.019 * [simplify]: Simplifying (* (/ (sqrt 1) (- (acos a))) (/ (sqrt 1) (- (acos a)))) 149.020 * * [simplify]: iters left: 6 (7 enodes) 149.029 * * [simplify]: iters left: 5 (27 enodes) 149.041 * * [simplify]: iters left: 4 (41 enodes) 149.056 * * [simplify]: iters left: 3 (51 enodes) 149.071 * * [simplify]: iters left: 2 (61 enodes) 149.086 * * [simplify]: iters left: 1 (65 enodes) 149.102 * * [simplify]: Extracting #0: cost 1 inf + 0 149.103 * * [simplify]: Extracting #1: cost 6 inf + 0 149.103 * * [simplify]: Extracting #2: cost 11 inf + 1 149.103 * * [simplify]: Extracting #3: cost 14 inf + 1 149.103 * * [simplify]: Extracting #4: cost 10 inf + 395 149.104 * * [simplify]: Extracting #5: cost 2 inf + 1567 149.104 * * [simplify]: Extracting #6: cost 0 inf + 1870 149.105 * [simplify]: Simplified to (/ 1 (* (acos a) (acos a))) 149.105 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (* 1 (/ 1 (* (acos a) (acos a)))) (/ 1 (- (acos a))))) (/ 1 a))) 149.105 * * * * [progress]: [ 67 / 463 ] simplifiying candidate # 149.106 * [simplify]: Simplifying (* (/ (sqrt 1) 1) (/ (sqrt 1) 1)) 149.106 * * [simplify]: iters left: 5 (4 enodes) 149.118 * * [simplify]: iters left: 4 (16 enodes) 149.123 * * [simplify]: iters left: 3 (18 enodes) 149.128 * * [simplify]: Extracting #0: cost 1 inf + 0 149.128 * * [simplify]: Extracting #1: cost 0 inf + 1 149.128 * [simplify]: Simplified to 1 149.128 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (* 1 (* (/ (sqrt 1) (- (acos a))) (/ (sqrt 1) (- (acos a))))) (/ 1 (- (acos a))))) (/ 1 a))) 149.129 * [simplify]: Simplifying (* (/ (sqrt 1) (- (acos a))) (/ (sqrt 1) (- (acos a)))) 149.129 * * [simplify]: iters left: 6 (7 enodes) 149.136 * * [simplify]: iters left: 5 (27 enodes) 149.147 * * [simplify]: iters left: 4 (41 enodes) 149.159 * * [simplify]: iters left: 3 (51 enodes) 149.167 * * [simplify]: iters left: 2 (61 enodes) 149.176 * * [simplify]: iters left: 1 (65 enodes) 149.185 * * [simplify]: Extracting #0: cost 1 inf + 0 149.185 * * [simplify]: Extracting #1: cost 6 inf + 0 149.185 * * [simplify]: Extracting #2: cost 11 inf + 1 149.185 * * [simplify]: Extracting #3: cost 14 inf + 1 149.185 * * [simplify]: Extracting #4: cost 10 inf + 395 149.187 * * [simplify]: Extracting #5: cost 2 inf + 1567 149.188 * * [simplify]: Extracting #6: cost 0 inf + 1870 149.188 * [simplify]: Simplified to (/ 1 (* (acos a) (acos a))) 149.188 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (* 1 (/ 1 (* (acos a) (acos a)))) (/ 1 (- (acos a))))) (/ 1 a))) 149.189 * * * * [progress]: [ 68 / 463 ] simplifiying candidate # 149.189 * [simplify]: Simplifying (* (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a)))))) 149.189 * * [simplify]: iters left: 6 (8 enodes) 149.192 * * [simplify]: iters left: 5 (32 enodes) 149.200 * * [simplify]: iters left: 4 (53 enodes) 149.212 * * [simplify]: iters left: 3 (86 enodes) 149.249 * * [simplify]: iters left: 2 (108 enodes) 149.289 * * [simplify]: iters left: 1 (121 enodes) 149.310 * * [simplify]: Extracting #0: cost 1 inf + 0 149.310 * * [simplify]: Extracting #1: cost 13 inf + 0 149.310 * * [simplify]: Extracting #2: cost 30 inf + 2 149.311 * * [simplify]: Extracting #3: cost 32 inf + 4 149.311 * * [simplify]: Extracting #4: cost 29 inf + 7 149.311 * * [simplify]: Extracting #5: cost 24 inf + 624 149.312 * * [simplify]: Extracting #6: cost 17 inf + 2313 149.313 * * [simplify]: Extracting #7: cost 4 inf + 6637 149.314 * * [simplify]: Extracting #8: cost 0 inf + 7936 149.315 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (- (acos a))) 149.315 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (* (/ (/ 1 (cbrt (- (acos a)))) (- (acos a))) (* (/ 1 (cbrt (- (acos a)))) (/ 1 (cbrt (- (acos a)))))) (/ 1 (- (acos a))))) (/ 1 a))) 149.316 * [simplify]: Simplifying (* (/ 1 (cbrt (- (acos a)))) (/ 1 (cbrt (- (acos a))))) 149.316 * * [simplify]: iters left: 6 (7 enodes) 149.319 * * [simplify]: iters left: 5 (27 enodes) 149.325 * * [simplify]: iters left: 4 (35 enodes) 149.332 * * [simplify]: iters left: 3 (41 enodes) 149.341 * * [simplify]: Extracting #0: cost 1 inf + 0 149.341 * * [simplify]: Extracting #1: cost 6 inf + 0 149.341 * * [simplify]: Extracting #2: cost 9 inf + 1 149.341 * * [simplify]: Extracting #3: cost 11 inf + 1 149.341 * * [simplify]: Extracting #4: cost 13 inf + 1 149.341 * * [simplify]: Extracting #5: cost 12 inf + 2 149.341 * * [simplify]: Extracting #6: cost 9 inf + 315 149.342 * * [simplify]: Extracting #7: cost 4 inf + 1411 149.342 * * [simplify]: Extracting #8: cost 0 inf + 2458 149.343 * [simplify]: Simplified to (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) 149.343 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (* (/ (/ 1 (cbrt (- (acos a)))) (- (acos a))) (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a)))))) (/ 1 (- (acos a))))) (/ 1 a))) 149.343 * * * * [progress]: [ 69 / 463 ] simplifiying candidate # 149.344 * [simplify]: Simplifying (* (/ 1 (sqrt (- (acos a)))) (/ 1 (sqrt (- (acos a))))) 149.344 * * [simplify]: iters left: 6 (7 enodes) 149.348 * * [simplify]: iters left: 5 (27 enodes) 149.357 * * [simplify]: iters left: 4 (35 enodes) 149.368 * * [simplify]: iters left: 3 (41 enodes) 149.379 * * [simplify]: Extracting #0: cost 1 inf + 0 149.379 * * [simplify]: Extracting #1: cost 6 inf + 0 149.379 * * [simplify]: Extracting #2: cost 9 inf + 1 149.379 * * [simplify]: Extracting #3: cost 11 inf + 1 149.379 * * [simplify]: Extracting #4: cost 7 inf + 315 149.380 * * [simplify]: Extracting #5: cost 1 inf + 1385 149.380 * * [simplify]: Extracting #6: cost 0 inf + 1556 149.381 * [simplify]: Simplified to (/ 1 (- (acos a))) 149.381 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (* (/ 1 (- (acos a))) (* (/ 1 (sqrt (- (acos a)))) (/ 1 (sqrt (- (acos a)))))) (/ 1 (- (acos a))))) (/ 1 a))) 149.381 * [simplify]: Simplifying (* (/ 1 (sqrt (- (acos a)))) (/ 1 (sqrt (- (acos a))))) 149.381 * * [simplify]: iters left: 6 (7 enodes) 149.385 * * [simplify]: iters left: 5 (27 enodes) 149.395 * * [simplify]: iters left: 4 (35 enodes) 149.405 * * [simplify]: iters left: 3 (41 enodes) 149.412 * * [simplify]: Extracting #0: cost 1 inf + 0 149.412 * * [simplify]: Extracting #1: cost 6 inf + 0 149.412 * * [simplify]: Extracting #2: cost 9 inf + 1 149.412 * * [simplify]: Extracting #3: cost 11 inf + 1 149.412 * * [simplify]: Extracting #4: cost 7 inf + 315 149.412 * * [simplify]: Extracting #5: cost 1 inf + 1385 149.413 * * [simplify]: Extracting #6: cost 0 inf + 1556 149.413 * [simplify]: Simplified to (/ 1 (- (acos a))) 149.413 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (* (* (/ 1 (sqrt (- (acos a)))) (/ 1 (sqrt (- (acos a))))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (/ 1 a))) 149.413 * * * * [progress]: [ 70 / 463 ] simplifiying candidate # 149.413 * [simplify]: Simplifying (* (/ 1 1) (/ 1 1)) 149.413 * * [simplify]: iters left: 4 (3 enodes) 149.416 * * [simplify]: iters left: 3 (10 enodes) 149.418 * * [simplify]: iters left: 2 (12 enodes) 149.420 * * [simplify]: Extracting #0: cost 1 inf + 0 149.420 * * [simplify]: Extracting #1: cost 0 inf + 1 149.420 * [simplify]: Simplified to 1 149.420 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (* 1 (* (/ 1 (- (acos a))) (/ 1 (- (acos a))))) (/ 1 (- (acos a))))) (/ 1 a))) 149.420 * [simplify]: Simplifying (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) 149.420 * * [simplify]: iters left: 6 (6 enodes) 149.422 * * [simplify]: iters left: 5 (24 enodes) 149.430 * * [simplify]: iters left: 4 (32 enodes) 149.435 * * [simplify]: iters left: 3 (42 enodes) 149.441 * * [simplify]: iters left: 2 (52 enodes) 149.448 * * [simplify]: iters left: 1 (56 enodes) 149.456 * * [simplify]: Extracting #0: cost 1 inf + 0 149.456 * * [simplify]: Extracting #1: cost 6 inf + 0 149.456 * * [simplify]: Extracting #2: cost 11 inf + 1 149.456 * * [simplify]: Extracting #3: cost 14 inf + 1 149.456 * * [simplify]: Extracting #4: cost 13 inf + 2 149.456 * * [simplify]: Extracting #5: cost 8 inf + 578 149.457 * * [simplify]: Extracting #6: cost 2 inf + 1527 149.457 * * [simplify]: Extracting #7: cost 0 inf + 1870 149.458 * [simplify]: Simplified to (/ 1 (* (acos a) (acos a))) 149.458 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (* 1 (/ 1 (* (acos a) (acos a)))) (/ 1 (- (acos a))))) (/ 1 a))) 149.458 * * * * [progress]: [ 71 / 463 ] simplifiying candidate # 149.459 * [simplify]: Simplifying (* (/ 1 1) (/ 1 1)) 149.459 * * [simplify]: iters left: 4 (3 enodes) 149.463 * * [simplify]: iters left: 3 (10 enodes) 149.466 * * [simplify]: iters left: 2 (12 enodes) 149.469 * * [simplify]: Extracting #0: cost 1 inf + 0 149.469 * * [simplify]: Extracting #1: cost 0 inf + 1 149.469 * [simplify]: Simplified to 1 149.469 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (* 1 (* (/ 1 (- (acos a))) (/ 1 (- (acos a))))) (/ 1 (- (acos a))))) (/ 1 a))) 149.470 * [simplify]: Simplifying (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) 149.470 * * [simplify]: iters left: 6 (6 enodes) 149.472 * * [simplify]: iters left: 5 (24 enodes) 149.477 * * [simplify]: iters left: 4 (32 enodes) 149.482 * * [simplify]: iters left: 3 (42 enodes) 149.489 * * [simplify]: iters left: 2 (52 enodes) 149.495 * * [simplify]: iters left: 1 (56 enodes) 149.505 * * [simplify]: Extracting #0: cost 1 inf + 0 149.505 * * [simplify]: Extracting #1: cost 6 inf + 0 149.506 * * [simplify]: Extracting #2: cost 11 inf + 1 149.506 * * [simplify]: Extracting #3: cost 14 inf + 1 149.506 * * [simplify]: Extracting #4: cost 13 inf + 2 149.506 * * [simplify]: Extracting #5: cost 8 inf + 578 149.506 * * [simplify]: Extracting #6: cost 2 inf + 1527 149.507 * * [simplify]: Extracting #7: cost 0 inf + 1870 149.508 * [simplify]: Simplified to (/ 1 (* (acos a) (acos a))) 149.508 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (* 1 (/ 1 (* (acos a) (acos a)))) (/ 1 (- (acos a))))) (/ 1 a))) 149.508 * * * * [progress]: [ 72 / 463 ] simplifiying candidate # 149.508 * [simplify]: Simplifying (* (/ 1 -1) (/ 1 -1)) 149.509 * * [simplify]: iters left: 4 (4 enodes) 149.515 * * [simplify]: iters left: 3 (18 enodes) 149.518 * * [simplify]: iters left: 2 (20 enodes) 149.520 * * [simplify]: Extracting #0: cost 1 inf + 0 149.520 * * [simplify]: Extracting #1: cost 0 inf + 1 149.521 * [simplify]: Simplified to 1 149.521 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (* 1 (* (/ 1 (acos a)) (/ 1 (acos a)))) (/ 1 (- (acos a))))) (/ 1 a))) 149.521 * [simplify]: Simplifying (* (/ 1 (acos a)) (/ 1 (acos a))) 149.521 * * [simplify]: iters left: 5 (5 enodes) 149.523 * * [simplify]: iters left: 4 (21 enodes) 149.529 * * [simplify]: iters left: 3 (29 enodes) 149.534 * * [simplify]: iters left: 2 (35 enodes) 149.539 * * [simplify]: Extracting #0: cost 1 inf + 0 149.539 * * [simplify]: Extracting #1: cost 6 inf + 0 149.539 * * [simplify]: Extracting #2: cost 9 inf + 1 149.539 * * [simplify]: Extracting #3: cost 8 inf + 2 149.539 * * [simplify]: Extracting #4: cost 2 inf + 751 149.539 * * [simplify]: Extracting #5: cost 0 inf + 1054 149.540 * [simplify]: Simplified to (* (/ 1 (acos a)) (/ 1 (acos a))) 149.540 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (* 1 (* (/ 1 (acos a)) (/ 1 (acos a)))) (/ 1 (- (acos a))))) (/ 1 a))) 149.540 * * * * [progress]: [ 73 / 463 ] simplifiying candidate # 149.540 * [simplify]: Simplifying (* (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a)))))) 149.540 * * [simplify]: iters left: 6 (8 enodes) 149.542 * * [simplify]: iters left: 5 (33 enodes) 149.550 * * [simplify]: iters left: 4 (53 enodes) 149.570 * * [simplify]: iters left: 3 (130 enodes) 149.613 * * [simplify]: iters left: 2 (213 enodes) 149.744 * * [simplify]: iters left: 1 (313 enodes) 149.895 * * [simplify]: Extracting #0: cost 1 inf + 0 149.895 * * [simplify]: Extracting #1: cost 16 inf + 0 149.895 * * [simplify]: Extracting #2: cost 34 inf + 1 149.895 * * [simplify]: Extracting #3: cost 32 inf + 95 149.896 * * [simplify]: Extracting #4: cost 17 inf + 2784 149.899 * * [simplify]: Extracting #5: cost 3 inf + 6278 149.903 * * [simplify]: Extracting #6: cost 0 inf + 6993 149.907 * [simplify]: Simplified to (/ (/ 1 (acos a)) (cbrt (acos a))) 149.907 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (* (/ (/ 1 (acos a)) (cbrt (acos a))) (* (/ 1 (cbrt (acos a))) (/ 1 (cbrt (acos a))))) (/ 1 (- (acos a))))) (/ 1 a))) 149.907 * [simplify]: Simplifying (* (/ 1 (cbrt (acos a))) (/ 1 (cbrt (acos a)))) 149.907 * * [simplify]: iters left: 6 (6 enodes) 149.909 * * [simplify]: iters left: 5 (24 enodes) 149.914 * * [simplify]: iters left: 4 (32 enodes) 149.919 * * [simplify]: iters left: 3 (38 enodes) 149.924 * * [simplify]: Extracting #0: cost 1 inf + 0 149.925 * * [simplify]: Extracting #1: cost 6 inf + 0 149.925 * * [simplify]: Extracting #2: cost 9 inf + 1 149.925 * * [simplify]: Extracting #3: cost 11 inf + 1 149.925 * * [simplify]: Extracting #4: cost 8 inf + 184 149.925 * * [simplify]: Extracting #5: cost 2 inf + 1493 149.925 * * [simplify]: Extracting #6: cost 0 inf + 1876 149.926 * [simplify]: Simplified to (/ (/ 1 (cbrt (acos a))) (cbrt (acos a))) 149.926 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (* (/ (/ 1 (acos a)) (cbrt (acos a))) (/ (/ 1 (cbrt (acos a))) (cbrt (acos a)))) (/ 1 (- (acos a))))) (/ 1 a))) 149.926 * * * * [progress]: [ 74 / 463 ] simplifiying candidate # 149.926 * [simplify]: Simplifying (* (/ 1 (- (sqrt (acos a)))) (/ 1 (- (sqrt (acos a))))) 149.926 * * [simplify]: iters left: 6 (7 enodes) 149.928 * * [simplify]: iters left: 5 (27 enodes) 149.933 * * [simplify]: iters left: 4 (35 enodes) 149.939 * * [simplify]: iters left: 3 (45 enodes) 149.953 * * [simplify]: iters left: 2 (55 enodes) 149.961 * * [simplify]: iters left: 1 (59 enodes) 149.969 * * [simplify]: Extracting #0: cost 1 inf + 0 149.969 * * [simplify]: Extracting #1: cost 6 inf + 0 149.969 * * [simplify]: Extracting #2: cost 12 inf + 1 149.969 * * [simplify]: Extracting #3: cost 13 inf + 2 149.969 * * [simplify]: Extracting #4: cost 9 inf + 446 149.969 * * [simplify]: Extracting #5: cost 2 inf + 1527 149.970 * * [simplify]: Extracting #6: cost 0 inf + 1910 149.970 * [simplify]: Simplified to (/ 1 (acos a)) 149.970 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (* (/ 1 (acos a)) (* (/ 1 (sqrt (acos a))) (/ 1 (sqrt (acos a))))) (/ 1 (- (acos a))))) (/ 1 a))) 149.970 * [simplify]: Simplifying (* (/ 1 (sqrt (acos a))) (/ 1 (sqrt (acos a)))) 149.970 * * [simplify]: iters left: 6 (6 enodes) 149.972 * * [simplify]: iters left: 5 (24 enodes) 149.979 * * [simplify]: iters left: 4 (32 enodes) 149.986 * * [simplify]: iters left: 3 (38 enodes) 149.996 * * [simplify]: Extracting #0: cost 1 inf + 0 149.996 * * [simplify]: Extracting #1: cost 6 inf + 0 149.996 * * [simplify]: Extracting #2: cost 9 inf + 1 149.997 * * [simplify]: Extracting #3: cost 6 inf + 184 149.997 * * [simplify]: Extracting #4: cost 2 inf + 751 149.997 * * [simplify]: Extracting #5: cost 0 inf + 1054 149.998 * [simplify]: Simplified to (/ 1 (acos a)) 149.998 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (* (/ 1 (acos a)) (/ 1 (acos a))) (/ 1 (- (acos a))))) (/ 1 a))) 149.998 * * * * [progress]: [ 75 / 463 ] simplifiying candidate # 149.998 * [simplify]: Simplifying (* (/ 1 (- 1)) (/ 1 (- 1))) 149.998 * * [simplify]: iters left: 6 (4 enodes) 150.002 * * [simplify]: iters left: 5 (19 enodes) 150.012 * * [simplify]: iters left: 4 (26 enodes) 150.017 * * [simplify]: Extracting #0: cost 1 inf + 0 150.017 * * [simplify]: Extracting #1: cost 0 inf + 1 150.017 * [simplify]: Simplified to 1 150.018 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (* 1 (* (/ 1 (acos a)) (/ 1 (acos a)))) (/ 1 (- (acos a))))) (/ 1 a))) 150.018 * [simplify]: Simplifying (* (/ 1 (acos a)) (/ 1 (acos a))) 150.018 * * [simplify]: iters left: 5 (5 enodes) 150.021 * * [simplify]: iters left: 4 (21 enodes) 150.029 * * [simplify]: iters left: 3 (29 enodes) 150.040 * * [simplify]: iters left: 2 (35 enodes) 150.050 * * [simplify]: Extracting #0: cost 1 inf + 0 150.050 * * [simplify]: Extracting #1: cost 6 inf + 0 150.050 * * [simplify]: Extracting #2: cost 9 inf + 1 150.050 * * [simplify]: Extracting #3: cost 8 inf + 2 150.051 * * [simplify]: Extracting #4: cost 2 inf + 751 150.051 * * [simplify]: Extracting #5: cost 0 inf + 1054 150.052 * [simplify]: Simplified to (* (/ 1 (acos a)) (/ 1 (acos a))) 150.052 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (* 1 (* (/ 1 (acos a)) (/ 1 (acos a)))) (/ 1 (- (acos a))))) (/ 1 a))) 150.052 * * * * [progress]: [ 76 / 463 ] simplifiying candidate # 150.052 * [simplify]: Simplifying (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (* (cbrt (acos a)) (cbrt (acos a))))) 150.052 * * [simplify]: iters left: 6 (7 enodes) 150.057 * * [simplify]: iters left: 5 (29 enodes) 150.070 * * [simplify]: iters left: 4 (50 enodes) 150.090 * * [simplify]: iters left: 3 (82 enodes) 150.130 * * [simplify]: iters left: 2 (99 enodes) 150.157 * * [simplify]: iters left: 1 (112 enodes) 150.179 * * [simplify]: Extracting #0: cost 1 inf + 0 150.179 * * [simplify]: Extracting #1: cost 11 inf + 0 150.179 * * [simplify]: Extracting #2: cost 22 inf + 2 150.180 * * [simplify]: Extracting #3: cost 24 inf + 4 150.180 * * [simplify]: Extracting #4: cost 22 inf + 97 150.180 * * [simplify]: Extracting #5: cost 9 inf + 3250 150.182 * * [simplify]: Extracting #6: cost 1 inf + 5193 150.183 * * [simplify]: Extracting #7: cost 0 inf + 5445 150.184 * [simplify]: Simplified to (/ (/ 1 (cbrt (acos a))) (acos a)) 150.185 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (* (/ (/ 1 (cbrt (acos a))) (acos a)) (* (/ 1 (- (cbrt (acos a)))) (/ 1 (- (cbrt (acos a)))))) (/ 1 (- (acos a))))) (/ 1 a))) 150.185 * [simplify]: Simplifying (* (/ 1 (- (cbrt (acos a)))) (/ 1 (- (cbrt (acos a))))) 150.185 * * [simplify]: iters left: 6 (7 enodes) 150.188 * * [simplify]: iters left: 5 (27 enodes) 150.194 * * [simplify]: iters left: 4 (35 enodes) 150.201 * * [simplify]: iters left: 3 (45 enodes) 150.209 * * [simplify]: iters left: 2 (55 enodes) 150.217 * * [simplify]: iters left: 1 (59 enodes) 150.226 * * [simplify]: Extracting #0: cost 1 inf + 0 150.226 * * [simplify]: Extracting #1: cost 6 inf + 0 150.226 * * [simplify]: Extracting #2: cost 11 inf + 1 150.227 * * [simplify]: Extracting #3: cost 14 inf + 1 150.227 * * [simplify]: Extracting #4: cost 16 inf + 1 150.227 * * [simplify]: Extracting #5: cost 15 inf + 2 150.227 * * [simplify]: Extracting #6: cost 12 inf + 355 150.227 * * [simplify]: Extracting #7: cost 5 inf + 1874 150.228 * * [simplify]: Extracting #8: cost 0 inf + 3092 150.228 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) 150.228 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (* (/ (/ 1 (cbrt (acos a))) (acos a)) (/ 1 (* (cbrt (acos a)) (cbrt (acos a))))) (/ 1 (- (acos a))))) (/ 1 a))) 150.229 * * * * [progress]: [ 77 / 463 ] simplifiying candidate # 150.229 * [simplify]: Simplifying (* (/ 1 (sqrt (acos a))) (/ 1 (sqrt (acos a)))) 150.229 * * [simplify]: iters left: 6 (6 enodes) 150.231 * * [simplify]: iters left: 5 (24 enodes) 150.237 * * [simplify]: iters left: 4 (32 enodes) 150.246 * * [simplify]: iters left: 3 (38 enodes) 150.256 * * [simplify]: Extracting #0: cost 1 inf + 0 150.257 * * [simplify]: Extracting #1: cost 6 inf + 0 150.257 * * [simplify]: Extracting #2: cost 9 inf + 1 150.257 * * [simplify]: Extracting #3: cost 6 inf + 184 150.257 * * [simplify]: Extracting #4: cost 2 inf + 751 150.258 * * [simplify]: Extracting #5: cost 0 inf + 1054 150.258 * [simplify]: Simplified to (/ 1 (acos a)) 150.258 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (* (/ 1 (acos a)) (* (/ 1 (- (sqrt (acos a)))) (/ 1 (- (sqrt (acos a)))))) (/ 1 (- (acos a))))) (/ 1 a))) 150.259 * [simplify]: Simplifying (* (/ 1 (- (sqrt (acos a)))) (/ 1 (- (sqrt (acos a))))) 150.259 * * [simplify]: iters left: 6 (7 enodes) 150.264 * * [simplify]: iters left: 5 (27 enodes) 150.273 * * [simplify]: iters left: 4 (35 enodes) 150.284 * * [simplify]: iters left: 3 (45 enodes) 150.294 * * [simplify]: iters left: 2 (55 enodes) 150.301 * * [simplify]: iters left: 1 (59 enodes) 150.309 * * [simplify]: Extracting #0: cost 1 inf + 0 150.309 * * [simplify]: Extracting #1: cost 6 inf + 0 150.309 * * [simplify]: Extracting #2: cost 12 inf + 1 150.309 * * [simplify]: Extracting #3: cost 13 inf + 2 150.309 * * [simplify]: Extracting #4: cost 9 inf + 446 150.310 * * [simplify]: Extracting #5: cost 2 inf + 1527 150.310 * * [simplify]: Extracting #6: cost 0 inf + 1910 150.311 * [simplify]: Simplified to (/ 1 (acos a)) 150.311 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (* (/ 1 (acos a)) (/ 1 (acos a))) (/ 1 (- (acos a))))) (/ 1 a))) 150.311 * * * * [progress]: [ 78 / 463 ] simplifiying candidate # 150.311 * [simplify]: Simplifying (* (/ 1 1) (/ 1 1)) 150.311 * * [simplify]: iters left: 4 (3 enodes) 150.314 * * [simplify]: iters left: 3 (10 enodes) 150.316 * * [simplify]: iters left: 2 (12 enodes) 150.318 * * [simplify]: Extracting #0: cost 1 inf + 0 150.318 * * [simplify]: Extracting #1: cost 0 inf + 1 150.318 * [simplify]: Simplified to 1 150.318 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (* 1 (* (/ 1 (- (acos a))) (/ 1 (- (acos a))))) (/ 1 (- (acos a))))) (/ 1 a))) 150.318 * [simplify]: Simplifying (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) 150.318 * * [simplify]: iters left: 6 (6 enodes) 150.321 * * [simplify]: iters left: 5 (24 enodes) 150.330 * * [simplify]: iters left: 4 (32 enodes) 150.341 * * [simplify]: iters left: 3 (42 enodes) 150.355 * * [simplify]: iters left: 2 (52 enodes) 150.370 * * [simplify]: iters left: 1 (56 enodes) 150.389 * * [simplify]: Extracting #0: cost 1 inf + 0 150.389 * * [simplify]: Extracting #1: cost 6 inf + 0 150.390 * * [simplify]: Extracting #2: cost 11 inf + 1 150.390 * * [simplify]: Extracting #3: cost 14 inf + 1 150.390 * * [simplify]: Extracting #4: cost 13 inf + 2 150.390 * * [simplify]: Extracting #5: cost 8 inf + 578 150.391 * * [simplify]: Extracting #6: cost 2 inf + 1527 150.392 * * [simplify]: Extracting #7: cost 0 inf + 1870 150.392 * [simplify]: Simplified to (/ 1 (* (acos a) (acos a))) 150.392 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (* 1 (/ 1 (* (acos a) (acos a)))) (/ 1 (- (acos a))))) (/ 1 a))) 150.393 * * * * [progress]: [ 79 / 463 ] simplifiying candidate # 150.393 * [simplify]: Simplifying (* (/ 1 1) (/ 1 1)) 150.393 * * [simplify]: iters left: 4 (3 enodes) 150.400 * * [simplify]: iters left: 3 (10 enodes) 150.404 * * [simplify]: iters left: 2 (12 enodes) 150.409 * * [simplify]: Extracting #0: cost 1 inf + 0 150.409 * * [simplify]: Extracting #1: cost 0 inf + 1 150.409 * [simplify]: Simplified to 1 150.409 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (* 1 (* (/ 1 (- (acos a))) (/ 1 (- (acos a))))) (/ 1 (- (acos a))))) (/ 1 a))) 150.409 * [simplify]: Simplifying (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) 150.409 * * [simplify]: iters left: 6 (6 enodes) 150.414 * * [simplify]: iters left: 5 (24 enodes) 150.424 * * [simplify]: iters left: 4 (32 enodes) 150.436 * * [simplify]: iters left: 3 (42 enodes) 150.449 * * [simplify]: iters left: 2 (52 enodes) 150.464 * * [simplify]: iters left: 1 (56 enodes) 150.479 * * [simplify]: Extracting #0: cost 1 inf + 0 150.480 * * [simplify]: Extracting #1: cost 6 inf + 0 150.480 * * [simplify]: Extracting #2: cost 11 inf + 1 150.480 * * [simplify]: Extracting #3: cost 14 inf + 1 150.480 * * [simplify]: Extracting #4: cost 13 inf + 2 150.480 * * [simplify]: Extracting #5: cost 8 inf + 578 150.481 * * [simplify]: Extracting #6: cost 2 inf + 1527 150.482 * * [simplify]: Extracting #7: cost 0 inf + 1870 150.482 * [simplify]: Simplified to (/ 1 (* (acos a) (acos a))) 150.482 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (* 1 (/ 1 (* (acos a) (acos a)))) (/ 1 (- (acos a))))) (/ 1 a))) 150.483 * * * * [progress]: [ 80 / 463 ] simplifiying candidate # 150.483 * [simplify]: Simplifying (* 1 1) 150.483 * * [simplify]: iters left: 2 (2 enodes) 150.485 * * [simplify]: iters left: 1 (6 enodes) 150.489 * * [simplify]: Extracting #0: cost 1 inf + 0 150.489 * * [simplify]: Extracting #1: cost 0 inf + 1 150.489 * [simplify]: Simplified to 1 150.489 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (* 1 (* (/ 1 (- (acos a))) (/ 1 (- (acos a))))) (/ 1 (- (acos a))))) (/ 1 a))) 150.490 * [simplify]: Simplifying (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) 150.490 * * [simplify]: iters left: 6 (6 enodes) 150.494 * * [simplify]: iters left: 5 (24 enodes) 150.504 * * [simplify]: iters left: 4 (32 enodes) 150.517 * * [simplify]: iters left: 3 (42 enodes) 150.530 * * [simplify]: iters left: 2 (52 enodes) 150.544 * * [simplify]: iters left: 1 (56 enodes) 150.559 * * [simplify]: Extracting #0: cost 1 inf + 0 150.559 * * [simplify]: Extracting #1: cost 6 inf + 0 150.559 * * [simplify]: Extracting #2: cost 11 inf + 1 150.559 * * [simplify]: Extracting #3: cost 14 inf + 1 150.560 * * [simplify]: Extracting #4: cost 13 inf + 2 150.560 * * [simplify]: Extracting #5: cost 8 inf + 578 150.560 * * [simplify]: Extracting #6: cost 2 inf + 1527 150.560 * * [simplify]: Extracting #7: cost 0 inf + 1870 150.561 * [simplify]: Simplified to (/ 1 (* (acos a) (acos a))) 150.561 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (* 1 (/ 1 (* (acos a) (acos a)))) (/ 1 (- (acos a))))) (/ 1 a))) 150.562 * * * * [progress]: [ 81 / 463 ] simplifiying candidate # 150.563 * [simplify]: Simplifying (* 1 1) 150.563 * * [simplify]: iters left: 2 (2 enodes) 150.564 * * [simplify]: iters left: 1 (6 enodes) 150.566 * * [simplify]: Extracting #0: cost 1 inf + 0 150.566 * * [simplify]: Extracting #1: cost 0 inf + 1 150.566 * [simplify]: Simplified to 1 150.566 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (* 1 (* (/ 1 (- (acos a))) (/ 1 (- (acos a))))) (/ 1 (- (acos a))))) (/ 1 a))) 150.567 * [simplify]: Simplifying (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) 150.567 * * [simplify]: iters left: 6 (6 enodes) 150.569 * * [simplify]: iters left: 5 (24 enodes) 150.575 * * [simplify]: iters left: 4 (32 enodes) 150.581 * * [simplify]: iters left: 3 (42 enodes) 150.588 * * [simplify]: iters left: 2 (52 enodes) 150.596 * * [simplify]: iters left: 1 (56 enodes) 150.605 * * [simplify]: Extracting #0: cost 1 inf + 0 150.605 * * [simplify]: Extracting #1: cost 6 inf + 0 150.605 * * [simplify]: Extracting #2: cost 11 inf + 1 150.605 * * [simplify]: Extracting #3: cost 14 inf + 1 150.605 * * [simplify]: Extracting #4: cost 13 inf + 2 150.605 * * [simplify]: Extracting #5: cost 8 inf + 578 150.605 * * [simplify]: Extracting #6: cost 2 inf + 1527 150.606 * * [simplify]: Extracting #7: cost 0 inf + 1870 150.606 * [simplify]: Simplified to (/ 1 (* (acos a) (acos a))) 150.606 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (* 1 (/ 1 (* (acos a) (acos a)))) (/ 1 (- (acos a))))) (/ 1 a))) 150.606 * * * * [progress]: [ 82 / 463 ] simplifiying candidate # 150.607 * [simplify]: Simplifying (* 1 1) 150.607 * * [simplify]: iters left: 2 (2 enodes) 150.608 * * [simplify]: iters left: 1 (6 enodes) 150.610 * * [simplify]: Extracting #0: cost 1 inf + 0 150.610 * * [simplify]: Extracting #1: cost 0 inf + 1 150.610 * [simplify]: Simplified to 1 150.610 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (* 1 (* (/ 1 (- (acos a))) (/ 1 (- (acos a))))) (/ 1 (- (acos a))))) (/ 1 a))) 150.611 * [simplify]: Simplifying (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) 150.611 * * [simplify]: iters left: 6 (6 enodes) 150.615 * * [simplify]: iters left: 5 (24 enodes) 150.625 * * [simplify]: iters left: 4 (32 enodes) 150.637 * * [simplify]: iters left: 3 (42 enodes) 150.651 * * [simplify]: iters left: 2 (52 enodes) 150.665 * * [simplify]: iters left: 1 (56 enodes) 150.681 * * [simplify]: Extracting #0: cost 1 inf + 0 150.681 * * [simplify]: Extracting #1: cost 6 inf + 0 150.681 * * [simplify]: Extracting #2: cost 11 inf + 1 150.682 * * [simplify]: Extracting #3: cost 14 inf + 1 150.682 * * [simplify]: Extracting #4: cost 13 inf + 2 150.682 * * [simplify]: Extracting #5: cost 8 inf + 578 150.683 * * [simplify]: Extracting #6: cost 2 inf + 1527 150.684 * * [simplify]: Extracting #7: cost 0 inf + 1870 150.685 * [simplify]: Simplified to (/ 1 (* (acos a) (acos a))) 150.685 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (* 1 (/ 1 (* (acos a) (acos a)))) (/ 1 (- (acos a))))) (/ 1 a))) 150.685 * * * * [progress]: [ 83 / 463 ] simplifiying candidate # 150.686 * [simplify]: Simplifying (* 1 1) 150.686 * * [simplify]: iters left: 2 (2 enodes) 150.688 * * [simplify]: iters left: 1 (6 enodes) 150.692 * * [simplify]: Extracting #0: cost 1 inf + 0 150.692 * * [simplify]: Extracting #1: cost 0 inf + 1 150.692 * [simplify]: Simplified to 1 150.692 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (* 1 (* (/ 1 (- (acos a))) (/ 1 (- (acos a))))) (/ 1 (- (acos a))))) (/ 1 a))) 150.693 * [simplify]: Simplifying (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) 150.693 * * [simplify]: iters left: 6 (6 enodes) 150.697 * * [simplify]: iters left: 5 (24 enodes) 150.707 * * [simplify]: iters left: 4 (32 enodes) 150.716 * * [simplify]: iters left: 3 (42 enodes) 150.723 * * [simplify]: iters left: 2 (52 enodes) 150.731 * * [simplify]: iters left: 1 (56 enodes) 150.739 * * [simplify]: Extracting #0: cost 1 inf + 0 150.740 * * [simplify]: Extracting #1: cost 6 inf + 0 150.740 * * [simplify]: Extracting #2: cost 11 inf + 1 150.740 * * [simplify]: Extracting #3: cost 14 inf + 1 150.740 * * [simplify]: Extracting #4: cost 13 inf + 2 150.740 * * [simplify]: Extracting #5: cost 8 inf + 578 150.741 * * [simplify]: Extracting #6: cost 2 inf + 1527 150.742 * * [simplify]: Extracting #7: cost 0 inf + 1870 150.742 * [simplify]: Simplified to (/ 1 (* (acos a) (acos a))) 150.743 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (* 1 (/ 1 (* (acos a) (acos a)))) (/ 1 (- (acos a))))) (/ 1 a))) 150.743 * * * * [progress]: [ 84 / 463 ] simplifiying candidate # 150.743 * [simplify]: Simplifying (* (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 (- (acos a))))) 150.743 * * [simplify]: iters left: 6 (7 enodes) 150.748 * * [simplify]: iters left: 5 (21 enodes) 150.756 * * [simplify]: iters left: 4 (24 enodes) 150.764 * * [simplify]: Extracting #0: cost 1 inf + 0 150.764 * * [simplify]: Extracting #1: cost 5 inf + 0 150.764 * * [simplify]: Extracting #2: cost 7 inf + 1 150.764 * * [simplify]: Extracting #3: cost 9 inf + 1 150.764 * * [simplify]: Extracting #4: cost 8 inf + 2 150.764 * * [simplify]: Extracting #5: cost 3 inf + 618 150.764 * * [simplify]: Extracting #6: cost 0 inf + 1214 150.765 * [simplify]: Simplified to (/ 1 (- (acos a))) 150.765 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (* (/ 1 (- (acos a))) (* (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 (- (acos a)))))) (/ 1 (- (acos a))))) (/ 1 a))) 150.765 * [simplify]: Simplifying (* (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 (- (acos a))))) 150.765 * * [simplify]: iters left: 6 (7 enodes) 150.768 * * [simplify]: iters left: 5 (21 enodes) 150.772 * * [simplify]: iters left: 4 (24 enodes) 150.777 * * [simplify]: Extracting #0: cost 1 inf + 0 150.777 * * [simplify]: Extracting #1: cost 5 inf + 0 150.777 * * [simplify]: Extracting #2: cost 7 inf + 1 150.777 * * [simplify]: Extracting #3: cost 9 inf + 1 150.777 * * [simplify]: Extracting #4: cost 8 inf + 2 150.777 * * [simplify]: Extracting #5: cost 3 inf + 618 150.778 * * [simplify]: Extracting #6: cost 0 inf + 1214 150.778 * [simplify]: Simplified to (/ 1 (- (acos a))) 150.778 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (* (* (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 (- (acos a))))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (/ 1 a))) 150.778 * * * * [progress]: [ 85 / 463 ] simplifiying candidate # 150.778 * [simplify]: Simplifying (* (sqrt (/ 1 (- (acos a)))) (/ (sqrt 1) (sqrt (- (acos a))))) 150.778 * * [simplify]: iters left: 6 (10 enodes) 150.783 * * [simplify]: iters left: 5 (35 enodes) 150.790 * * [simplify]: iters left: 4 (43 enodes) 150.799 * * [simplify]: iters left: 3 (48 enodes) 150.807 * * [simplify]: iters left: 2 (52 enodes) 150.816 * * [simplify]: iters left: 1 (56 enodes) 150.830 * * [simplify]: Extracting #0: cost 1 inf + 0 150.831 * * [simplify]: Extracting #1: cost 7 inf + 0 150.831 * * [simplify]: Extracting #2: cost 12 inf + 1 150.831 * * [simplify]: Extracting #3: cost 15 inf + 1 150.831 * * [simplify]: Extracting #4: cost 17 inf + 1 150.831 * * [simplify]: Extracting #5: cost 16 inf + 2 150.831 * * [simplify]: Extracting #6: cost 11 inf + 657 150.832 * * [simplify]: Extracting #7: cost 3 inf + 2352 150.833 * * [simplify]: Extracting #8: cost 0 inf + 3148 150.834 * [simplify]: Simplified to (/ (sqrt (/ 1 (- (acos a)))) (sqrt (- (acos a)))) 150.834 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (* (/ (sqrt (/ 1 (- (acos a)))) (sqrt (- (acos a)))) (* (sqrt (/ 1 (- (acos a)))) (/ (sqrt 1) (sqrt (- (acos a)))))) (/ 1 (- (acos a))))) (/ 1 a))) 150.835 * [simplify]: Simplifying (* (sqrt (/ 1 (- (acos a)))) (/ (sqrt 1) (sqrt (- (acos a))))) 150.835 * * [simplify]: iters left: 6 (10 enodes) 150.840 * * [simplify]: iters left: 5 (35 enodes) 150.847 * * [simplify]: iters left: 4 (43 enodes) 150.855 * * [simplify]: iters left: 3 (48 enodes) 150.863 * * [simplify]: iters left: 2 (52 enodes) 150.876 * * [simplify]: iters left: 1 (56 enodes) 150.891 * * [simplify]: Extracting #0: cost 1 inf + 0 150.891 * * [simplify]: Extracting #1: cost 7 inf + 0 150.891 * * [simplify]: Extracting #2: cost 12 inf + 1 150.892 * * [simplify]: Extracting #3: cost 15 inf + 1 150.892 * * [simplify]: Extracting #4: cost 17 inf + 1 150.892 * * [simplify]: Extracting #5: cost 16 inf + 2 150.892 * * [simplify]: Extracting #6: cost 11 inf + 657 150.893 * * [simplify]: Extracting #7: cost 3 inf + 2352 150.894 * * [simplify]: Extracting #8: cost 0 inf + 3148 150.895 * [simplify]: Simplified to (/ (sqrt (/ 1 (- (acos a)))) (sqrt (- (acos a)))) 150.895 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (* (* (sqrt (/ 1 (- (acos a)))) (/ (sqrt 1) (sqrt (- (acos a))))) (/ (sqrt (/ 1 (- (acos a)))) (sqrt (- (acos a))))) (/ 1 (- (acos a))))) (/ 1 a))) 150.895 * * * * [progress]: [ 86 / 463 ] simplifiying candidate # 150.896 * [simplify]: Simplifying (* (sqrt (/ 1 (- (acos a)))) (/ 1 (sqrt (- (acos a))))) 150.896 * * [simplify]: iters left: 6 (9 enodes) 150.900 * * [simplify]: iters left: 5 (32 enodes) 150.907 * * [simplify]: iters left: 4 (38 enodes) 150.915 * * [simplify]: iters left: 3 (47 enodes) 150.924 * * [simplify]: iters left: 2 (49 enodes) 150.935 * * [simplify]: iters left: 1 (52 enodes) 150.949 * * [simplify]: Extracting #0: cost 1 inf + 0 150.949 * * [simplify]: Extracting #1: cost 7 inf + 0 150.949 * * [simplify]: Extracting #2: cost 12 inf + 1 150.949 * * [simplify]: Extracting #3: cost 15 inf + 1 150.949 * * [simplify]: Extracting #4: cost 17 inf + 1 150.950 * * [simplify]: Extracting #5: cost 16 inf + 2 150.950 * * [simplify]: Extracting #6: cost 13 inf + 315 150.950 * * [simplify]: Extracting #7: cost 6 inf + 1676 150.951 * * [simplify]: Extracting #8: cost 0 inf + 3148 150.952 * [simplify]: Simplified to (/ (sqrt (/ 1 (- (acos a)))) (sqrt (- (acos a)))) 150.952 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (* (/ (sqrt (/ 1 (- (acos a)))) (sqrt (- (acos a)))) (* (sqrt (/ 1 (- (acos a)))) (/ 1 (sqrt (- (acos a)))))) (/ 1 (- (acos a))))) (/ 1 a))) 150.953 * [simplify]: Simplifying (* (sqrt (/ 1 (- (acos a)))) (/ 1 (sqrt (- (acos a))))) 150.953 * * [simplify]: iters left: 6 (9 enodes) 150.961 * * [simplify]: iters left: 5 (32 enodes) 150.973 * * [simplify]: iters left: 4 (38 enodes) 150.985 * * [simplify]: iters left: 3 (47 enodes) 150.993 * * [simplify]: iters left: 2 (49 enodes) 151.001 * * [simplify]: iters left: 1 (52 enodes) 151.009 * * [simplify]: Extracting #0: cost 1 inf + 0 151.009 * * [simplify]: Extracting #1: cost 7 inf + 0 151.009 * * [simplify]: Extracting #2: cost 12 inf + 1 151.009 * * [simplify]: Extracting #3: cost 15 inf + 1 151.009 * * [simplify]: Extracting #4: cost 17 inf + 1 151.010 * * [simplify]: Extracting #5: cost 16 inf + 2 151.010 * * [simplify]: Extracting #6: cost 13 inf + 315 151.010 * * [simplify]: Extracting #7: cost 6 inf + 1676 151.010 * * [simplify]: Extracting #8: cost 0 inf + 3148 151.011 * [simplify]: Simplified to (/ (sqrt (/ 1 (- (acos a)))) (sqrt (- (acos a)))) 151.011 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (* (* (sqrt (/ 1 (- (acos a)))) (/ 1 (sqrt (- (acos a))))) (/ (sqrt (/ 1 (- (acos a)))) (sqrt (- (acos a))))) (/ 1 (- (acos a))))) (/ 1 a))) 151.011 * * * * [progress]: [ 87 / 463 ] simplifiying candidate # 151.012 * [simplify]: Simplifying (* (/ (sqrt 1) (sqrt (- (acos a)))) (sqrt (/ 1 (- (acos a))))) 151.012 * * [simplify]: iters left: 6 (10 enodes) 151.016 * * [simplify]: iters left: 5 (35 enodes) 151.029 * * [simplify]: iters left: 4 (43 enodes) 151.038 * * [simplify]: iters left: 3 (52 enodes) 151.047 * * [simplify]: iters left: 2 (56 enodes) 151.056 * * [simplify]: Extracting #0: cost 1 inf + 0 151.056 * * [simplify]: Extracting #1: cost 7 inf + 0 151.056 * * [simplify]: Extracting #2: cost 12 inf + 1 151.057 * * [simplify]: Extracting #3: cost 15 inf + 1 151.057 * * [simplify]: Extracting #4: cost 17 inf + 1 151.057 * * [simplify]: Extracting #5: cost 15 inf + 93 151.057 * * [simplify]: Extracting #6: cost 3 inf + 2432 151.058 * * [simplify]: Extracting #7: cost 0 inf + 3148 151.058 * [simplify]: Simplified to (/ (sqrt (/ 1 (- (acos a)))) (sqrt (- (acos a)))) 151.058 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (* (/ (sqrt (/ 1 (- (acos a)))) (sqrt (- (acos a)))) (* (/ (sqrt 1) (sqrt (- (acos a)))) (sqrt (/ 1 (- (acos a)))))) (/ 1 (- (acos a))))) (/ 1 a))) 151.059 * [simplify]: Simplifying (* (/ (sqrt 1) (sqrt (- (acos a)))) (sqrt (/ 1 (- (acos a))))) 151.059 * * [simplify]: iters left: 6 (10 enodes) 151.065 * * [simplify]: iters left: 5 (35 enodes) 151.077 * * [simplify]: iters left: 4 (43 enodes) 151.096 * * [simplify]: iters left: 3 (52 enodes) 151.110 * * [simplify]: iters left: 2 (56 enodes) 151.119 * * [simplify]: Extracting #0: cost 1 inf + 0 151.119 * * [simplify]: Extracting #1: cost 7 inf + 0 151.119 * * [simplify]: Extracting #2: cost 12 inf + 1 151.119 * * [simplify]: Extracting #3: cost 15 inf + 1 151.119 * * [simplify]: Extracting #4: cost 17 inf + 1 151.119 * * [simplify]: Extracting #5: cost 15 inf + 93 151.119 * * [simplify]: Extracting #6: cost 3 inf + 2432 151.120 * * [simplify]: Extracting #7: cost 0 inf + 3148 151.121 * [simplify]: Simplified to (/ (sqrt (/ 1 (- (acos a)))) (sqrt (- (acos a)))) 151.121 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (* (* (/ (sqrt 1) (sqrt (- (acos a)))) (sqrt (/ 1 (- (acos a))))) (/ (sqrt (/ 1 (- (acos a)))) (sqrt (- (acos a))))) (/ 1 (- (acos a))))) (/ 1 a))) 151.121 * * * * [progress]: [ 88 / 463 ] simplifiying candidate # 151.121 * [simplify]: Simplifying (* (/ (sqrt 1) (sqrt (- (acos a)))) (/ (sqrt 1) (sqrt (- (acos a))))) 151.121 * * [simplify]: iters left: 6 (8 enodes) 151.125 * * [simplify]: iters left: 5 (30 enodes) 151.132 * * [simplify]: iters left: 4 (44 enodes) 151.143 * * [simplify]: iters left: 3 (50 enodes) 151.155 * * [simplify]: Extracting #0: cost 1 inf + 0 151.155 * * [simplify]: Extracting #1: cost 6 inf + 0 151.155 * * [simplify]: Extracting #2: cost 9 inf + 1 151.155 * * [simplify]: Extracting #3: cost 11 inf + 1 151.155 * * [simplify]: Extracting #4: cost 10 inf + 2 151.156 * * [simplify]: Extracting #5: cost 6 inf + 568 151.156 * * [simplify]: Extracting #6: cost 2 inf + 1173 151.157 * * [simplify]: Extracting #7: cost 0 inf + 1556 151.157 * [simplify]: Simplified to (/ 1 (- (acos a))) 151.157 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (* (/ 1 (- (acos a))) (* (/ (sqrt 1) (sqrt (- (acos a)))) (/ (sqrt 1) (sqrt (- (acos a)))))) (/ 1 (- (acos a))))) (/ 1 a))) 151.158 * [simplify]: Simplifying (* (/ (sqrt 1) (sqrt (- (acos a)))) (/ (sqrt 1) (sqrt (- (acos a))))) 151.158 * * [simplify]: iters left: 6 (8 enodes) 151.163 * * [simplify]: iters left: 5 (30 enodes) 151.174 * * [simplify]: iters left: 4 (44 enodes) 151.183 * * [simplify]: iters left: 3 (50 enodes) 151.189 * * [simplify]: Extracting #0: cost 1 inf + 0 151.190 * * [simplify]: Extracting #1: cost 6 inf + 0 151.190 * * [simplify]: Extracting #2: cost 9 inf + 1 151.190 * * [simplify]: Extracting #3: cost 11 inf + 1 151.190 * * [simplify]: Extracting #4: cost 10 inf + 2 151.190 * * [simplify]: Extracting #5: cost 6 inf + 568 151.190 * * [simplify]: Extracting #6: cost 2 inf + 1173 151.190 * * [simplify]: Extracting #7: cost 0 inf + 1556 151.191 * [simplify]: Simplified to (/ 1 (- (acos a))) 151.191 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (* (* (/ (sqrt 1) (sqrt (- (acos a)))) (/ (sqrt 1) (sqrt (- (acos a))))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (/ 1 a))) 151.191 * * * * [progress]: [ 89 / 463 ] simplifiying candidate # 151.191 * [simplify]: Simplifying (* (/ (sqrt 1) (sqrt (- (acos a)))) (/ 1 (sqrt (- (acos a))))) 151.191 * * [simplify]: iters left: 6 (9 enodes) 151.194 * * [simplify]: iters left: 5 (34 enodes) 151.200 * * [simplify]: iters left: 4 (48 enodes) 151.208 * * [simplify]: iters left: 3 (54 enodes) 151.218 * * [simplify]: Extracting #0: cost 1 inf + 0 151.218 * * [simplify]: Extracting #1: cost 6 inf + 0 151.218 * * [simplify]: Extracting #2: cost 9 inf + 1 151.218 * * [simplify]: Extracting #3: cost 11 inf + 1 151.218 * * [simplify]: Extracting #4: cost 7 inf + 315 151.219 * * [simplify]: Extracting #5: cost 0 inf + 1556 151.219 * [simplify]: Simplified to (/ 1 (- (acos a))) 151.219 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (* (/ 1 (- (acos a))) (* (/ (sqrt 1) (sqrt (- (acos a)))) (/ 1 (sqrt (- (acos a)))))) (/ 1 (- (acos a))))) (/ 1 a))) 151.220 * [simplify]: Simplifying (* (/ (sqrt 1) (sqrt (- (acos a)))) (/ 1 (sqrt (- (acos a))))) 151.220 * * [simplify]: iters left: 6 (9 enodes) 151.225 * * [simplify]: iters left: 5 (34 enodes) 151.236 * * [simplify]: iters left: 4 (48 enodes) 151.248 * * [simplify]: iters left: 3 (54 enodes) 151.254 * * [simplify]: Extracting #0: cost 1 inf + 0 151.255 * * [simplify]: Extracting #1: cost 6 inf + 0 151.255 * * [simplify]: Extracting #2: cost 9 inf + 1 151.255 * * [simplify]: Extracting #3: cost 11 inf + 1 151.255 * * [simplify]: Extracting #4: cost 7 inf + 315 151.255 * * [simplify]: Extracting #5: cost 0 inf + 1556 151.255 * [simplify]: Simplified to (/ 1 (- (acos a))) 151.255 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (* (* (/ (sqrt 1) (sqrt (- (acos a)))) (/ 1 (sqrt (- (acos a))))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (/ 1 a))) 151.255 * * * * [progress]: [ 90 / 463 ] simplifiying candidate # 151.256 * [simplify]: Simplifying (* (/ 1 (sqrt (- (acos a)))) (sqrt (/ 1 (- (acos a))))) 151.256 * * [simplify]: iters left: 6 (9 enodes) 151.258 * * [simplify]: iters left: 5 (32 enodes) 151.264 * * [simplify]: iters left: 4 (38 enodes) 151.270 * * [simplify]: iters left: 3 (52 enodes) 151.285 * * [simplify]: Extracting #0: cost 1 inf + 0 151.285 * * [simplify]: Extracting #1: cost 7 inf + 0 151.285 * * [simplify]: Extracting #2: cost 12 inf + 1 151.285 * * [simplify]: Extracting #3: cost 15 inf + 1 151.285 * * [simplify]: Extracting #4: cost 17 inf + 1 151.285 * * [simplify]: Extracting #5: cost 16 inf + 2 151.285 * * [simplify]: Extracting #6: cost 13 inf + 315 151.286 * * [simplify]: Extracting #7: cost 7 inf + 1385 151.287 * * [simplify]: Extracting #8: cost 0 inf + 3148 151.288 * [simplify]: Simplified to (/ (sqrt (/ 1 (- (acos a)))) (sqrt (- (acos a)))) 151.288 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (* (/ (sqrt (/ 1 (- (acos a)))) (sqrt (- (acos a)))) (* (/ 1 (sqrt (- (acos a)))) (sqrt (/ 1 (- (acos a)))))) (/ 1 (- (acos a))))) (/ 1 a))) 151.288 * [simplify]: Simplifying (* (/ 1 (sqrt (- (acos a)))) (sqrt (/ 1 (- (acos a))))) 151.288 * * [simplify]: iters left: 6 (9 enodes) 151.293 * * [simplify]: iters left: 5 (32 enodes) 151.303 * * [simplify]: iters left: 4 (38 enodes) 151.316 * * [simplify]: iters left: 3 (52 enodes) 151.332 * * [simplify]: Extracting #0: cost 1 inf + 0 151.332 * * [simplify]: Extracting #1: cost 7 inf + 0 151.332 * * [simplify]: Extracting #2: cost 12 inf + 1 151.332 * * [simplify]: Extracting #3: cost 15 inf + 1 151.332 * * [simplify]: Extracting #4: cost 17 inf + 1 151.332 * * [simplify]: Extracting #5: cost 16 inf + 2 151.333 * * [simplify]: Extracting #6: cost 13 inf + 315 151.333 * * [simplify]: Extracting #7: cost 7 inf + 1385 151.334 * * [simplify]: Extracting #8: cost 0 inf + 3148 151.335 * [simplify]: Simplified to (/ (sqrt (/ 1 (- (acos a)))) (sqrt (- (acos a)))) 151.335 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (* (* (/ 1 (sqrt (- (acos a)))) (sqrt (/ 1 (- (acos a))))) (/ (sqrt (/ 1 (- (acos a)))) (sqrt (- (acos a))))) (/ 1 (- (acos a))))) (/ 1 a))) 151.335 * * * * [progress]: [ 91 / 463 ] simplifiying candidate # 151.336 * [simplify]: Simplifying (* (/ 1 (sqrt (- (acos a)))) (/ (sqrt 1) (sqrt (- (acos a))))) 151.336 * * [simplify]: iters left: 6 (9 enodes) 151.346 * * [simplify]: iters left: 5 (34 enodes) 151.357 * * [simplify]: iters left: 4 (48 enodes) 151.370 * * [simplify]: iters left: 3 (54 enodes) 151.381 * * [simplify]: Extracting #0: cost 1 inf + 0 151.381 * * [simplify]: Extracting #1: cost 6 inf + 0 151.381 * * [simplify]: Extracting #2: cost 9 inf + 1 151.382 * * [simplify]: Extracting #3: cost 11 inf + 1 151.382 * * [simplify]: Extracting #4: cost 10 inf + 2 151.382 * * [simplify]: Extracting #5: cost 8 inf + 224 151.382 * * [simplify]: Extracting #6: cost 0 inf + 1556 151.383 * [simplify]: Simplified to (/ 1 (- (acos a))) 151.383 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (* (/ 1 (- (acos a))) (* (/ 1 (sqrt (- (acos a)))) (/ (sqrt 1) (sqrt (- (acos a)))))) (/ 1 (- (acos a))))) (/ 1 a))) 151.383 * [simplify]: Simplifying (* (/ 1 (sqrt (- (acos a)))) (/ (sqrt 1) (sqrt (- (acos a))))) 151.384 * * [simplify]: iters left: 6 (9 enodes) 151.390 * * [simplify]: iters left: 5 (34 enodes) 151.398 * * [simplify]: iters left: 4 (48 enodes) 151.406 * * [simplify]: iters left: 3 (54 enodes) 151.412 * * [simplify]: Extracting #0: cost 1 inf + 0 151.412 * * [simplify]: Extracting #1: cost 6 inf + 0 151.412 * * [simplify]: Extracting #2: cost 9 inf + 1 151.412 * * [simplify]: Extracting #3: cost 11 inf + 1 151.412 * * [simplify]: Extracting #4: cost 10 inf + 2 151.412 * * [simplify]: Extracting #5: cost 8 inf + 224 151.412 * * [simplify]: Extracting #6: cost 0 inf + 1556 151.413 * [simplify]: Simplified to (/ 1 (- (acos a))) 151.413 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (* (* (/ 1 (sqrt (- (acos a)))) (/ (sqrt 1) (sqrt (- (acos a))))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (/ 1 a))) 151.413 * * * * [progress]: [ 92 / 463 ] simplifiying candidate # 151.413 * [simplify]: Simplifying (* (/ 1 (sqrt (- (acos a)))) (/ 1 (sqrt (- (acos a))))) 151.413 * * [simplify]: iters left: 6 (7 enodes) 151.415 * * [simplify]: iters left: 5 (27 enodes) 151.421 * * [simplify]: iters left: 4 (35 enodes) 151.429 * * [simplify]: iters left: 3 (41 enodes) 151.440 * * [simplify]: Extracting #0: cost 1 inf + 0 151.440 * * [simplify]: Extracting #1: cost 6 inf + 0 151.440 * * [simplify]: Extracting #2: cost 9 inf + 1 151.441 * * [simplify]: Extracting #3: cost 11 inf + 1 151.441 * * [simplify]: Extracting #4: cost 7 inf + 315 151.441 * * [simplify]: Extracting #5: cost 1 inf + 1385 151.442 * * [simplify]: Extracting #6: cost 0 inf + 1556 151.442 * [simplify]: Simplified to (/ 1 (- (acos a))) 151.442 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (* (/ 1 (- (acos a))) (* (/ 1 (sqrt (- (acos a)))) (/ 1 (sqrt (- (acos a)))))) (/ 1 (- (acos a))))) (/ 1 a))) 151.443 * [simplify]: Simplifying (* (/ 1 (sqrt (- (acos a)))) (/ 1 (sqrt (- (acos a))))) 151.443 * * [simplify]: iters left: 6 (7 enodes) 151.447 * * [simplify]: iters left: 5 (27 enodes) 151.456 * * [simplify]: iters left: 4 (35 enodes) 151.467 * * [simplify]: iters left: 3 (41 enodes) 151.479 * * [simplify]: Extracting #0: cost 1 inf + 0 151.479 * * [simplify]: Extracting #1: cost 6 inf + 0 151.479 * * [simplify]: Extracting #2: cost 9 inf + 1 151.479 * * [simplify]: Extracting #3: cost 11 inf + 1 151.479 * * [simplify]: Extracting #4: cost 7 inf + 315 151.480 * * [simplify]: Extracting #5: cost 1 inf + 1385 151.480 * * [simplify]: Extracting #6: cost 0 inf + 1556 151.480 * [simplify]: Simplified to (/ 1 (- (acos a))) 151.480 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (* (* (/ 1 (sqrt (- (acos a)))) (/ 1 (sqrt (- (acos a))))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (/ 1 a))) 151.480 * * * * [progress]: [ 93 / 463 ] simplifiying candidate # 151.481 * [simplify]: Simplifying (* 2 -1) 151.481 * * [simplify]: iters left: 2 (3 enodes) 151.483 * * [simplify]: iters left: 1 (11 enodes) 151.485 * * [simplify]: Extracting #0: cost 1 inf + 0 151.485 * * [simplify]: Extracting #1: cost 0 inf + 1 151.485 * [simplify]: Simplified to -2 151.485 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (pow (- (acos a)) -2) (/ 1 (- (acos a))))) (/ 1 a))) 151.486 * * * * [progress]: [ 94 / 463 ] simplifiying candidate # 151.486 * [simplify]: Simplifying (* 2 (- 1)) 151.486 * * [simplify]: iters left: 4 (4 enodes) 151.489 * * [simplify]: iters left: 3 (19 enodes) 151.493 * * [simplify]: iters left: 2 (21 enodes) 151.496 * * [simplify]: Extracting #0: cost 1 inf + 0 151.496 * * [simplify]: Extracting #1: cost 0 inf + 1 151.496 * [simplify]: Simplified to -2 151.496 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (pow (- (acos a)) -2) (/ 1 (- (acos a))))) (/ 1 a))) 151.496 * * * * [progress]: [ 95 / 463 ] simplifiying candidate # 151.496 * [simplify]: Simplifying (* 2 1) 151.497 * * [simplify]: iters left: 2 (3 enodes) 151.498 * * [simplify]: iters left: 1 (9 enodes) 151.500 * * [simplify]: Extracting #0: cost 1 inf + 0 151.501 * * [simplify]: Extracting #1: cost 0 inf + 1 151.501 * [simplify]: Simplified to 2 151.501 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (pow (/ 1 (- (acos a))) 2) (/ 1 (- (acos a))))) (/ 1 a))) 151.501 * * * * [progress]: [ 96 / 463 ] simplifiying candidate # 151.501 * [simplify]: Simplifying (* (/ 1 (- (acos a))) (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a)))))) 151.501 * * [simplify]: iters left: 6 (8 enodes) 151.503 * * [simplify]: iters left: 5 (31 enodes) 151.509 * * [simplify]: iters left: 4 (44 enodes) 151.523 * * [simplify]: iters left: 3 (68 enodes) 151.536 * * [simplify]: iters left: 2 (86 enodes) 151.548 * * [simplify]: iters left: 1 (90 enodes) 151.561 * * [simplify]: Extracting #0: cost 1 inf + 0 151.561 * * [simplify]: Extracting #1: cost 10 inf + 0 151.561 * * [simplify]: Extracting #2: cost 19 inf + 1 151.561 * * [simplify]: Extracting #3: cost 23 inf + 1 151.562 * * [simplify]: Extracting #4: cost 22 inf + 2 151.562 * * [simplify]: Extracting #5: cost 16 inf + 911 151.563 * * [simplify]: Extracting #6: cost 2 inf + 4998 151.565 * * [simplify]: Extracting #7: cost 0 inf + 5622 151.567 * [simplify]: Simplified to (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (- (acos a))) 151.567 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (* (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (- (acos a))) (cbrt (/ 1 (- (acos a))))) (/ 1 (- (acos a))))) (/ 1 a))) 151.568 * * * * [progress]: [ 97 / 463 ] simplifiying candidate # 151.568 * [simplify]: Simplifying (* (/ 1 (- (acos a))) (sqrt (/ 1 (- (acos a))))) 151.568 * * [simplify]: iters left: 6 (7 enodes) 151.572 * * [simplify]: iters left: 5 (26 enodes) 151.580 * * [simplify]: iters left: 4 (32 enodes) 151.594 * * [simplify]: iters left: 3 (48 enodes) 151.608 * * [simplify]: iters left: 2 (55 enodes) 151.622 * * [simplify]: Extracting #0: cost 1 inf + 0 151.622 * * [simplify]: Extracting #1: cost 7 inf + 0 151.622 * * [simplify]: Extracting #2: cost 12 inf + 1 151.622 * * [simplify]: Extracting #3: cost 15 inf + 1 151.622 * * [simplify]: Extracting #4: cost 14 inf + 2 151.622 * * [simplify]: Extracting #5: cost 10 inf + 446 151.623 * * [simplify]: Extracting #6: cost 6 inf + 1334 151.624 * * [simplify]: Extracting #7: cost 1 inf + 2474 151.625 * * [simplify]: Extracting #8: cost 0 inf + 2726 151.625 * [simplify]: Simplified to (/ (sqrt (/ 1 (- (acos a)))) (- (acos a))) 151.626 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (* (/ (sqrt (/ 1 (- (acos a)))) (- (acos a))) (sqrt (/ 1 (- (acos a))))) (/ 1 (- (acos a))))) (/ 1 a))) 151.626 * * * * [progress]: [ 98 / 463 ] simplifiying candidate # 151.626 * [simplify]: Simplifying (* (/ 1 (- (acos a))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (acos a))) (cbrt (- (acos a)))))) 151.626 * * [simplify]: iters left: 6 (11 enodes) 151.634 * * [simplify]: iters left: 5 (46 enodes) 151.655 * * [simplify]: iters left: 4 (89 enodes) 151.686 * * [simplify]: iters left: 3 (161 enodes) 151.731 * * [simplify]: iters left: 2 (215 enodes) 151.770 * * [simplify]: iters left: 1 (254 enodes) 151.815 * * [simplify]: Extracting #0: cost 1 inf + 0 151.815 * * [simplify]: Extracting #1: cost 12 inf + 0 151.815 * * [simplify]: Extracting #2: cost 25 inf + 1 151.815 * * [simplify]: Extracting #3: cost 34 inf + 1 151.815 * * [simplify]: Extracting #4: cost 33 inf + 2 151.816 * * [simplify]: Extracting #5: cost 17 inf + 3423 151.817 * * [simplify]: Extracting #6: cost 0 inf + 8018 151.819 * [simplify]: Simplified to (/ (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (- (acos a))) 151.819 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (* (/ (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (- (acos a))) (/ (cbrt 1) (cbrt (- (acos a))))) (/ 1 (- (acos a))))) (/ 1 a))) 151.819 * * * * [progress]: [ 99 / 463 ] simplifiying candidate # 151.820 * [simplify]: Simplifying (* (/ 1 (- (acos a))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (acos a))))) 151.820 * * [simplify]: iters left: 6 (10 enodes) 151.823 * * [simplify]: iters left: 5 (39 enodes) 151.830 * * [simplify]: iters left: 4 (52 enodes) 151.838 * * [simplify]: iters left: 3 (66 enodes) 151.857 * * [simplify]: iters left: 2 (83 enodes) 151.879 * * [simplify]: iters left: 1 (91 enodes) 151.898 * * [simplify]: Extracting #0: cost 1 inf + 0 151.898 * * [simplify]: Extracting #1: cost 8 inf + 0 151.898 * * [simplify]: Extracting #2: cost 15 inf + 1 151.898 * * [simplify]: Extracting #3: cost 20 inf + 1 151.898 * * [simplify]: Extracting #4: cost 19 inf + 2 151.898 * * [simplify]: Extracting #5: cost 11 inf + 1131 151.900 * * [simplify]: Extracting #6: cost 3 inf + 2783 151.901 * * [simplify]: Extracting #7: cost 0 inf + 3458 151.902 * [simplify]: Simplified to (/ (/ 1 (sqrt (- (acos a)))) (- (acos a))) 151.903 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (* (/ (/ 1 (sqrt (- (acos a)))) (- (acos a))) (/ (cbrt 1) (sqrt (- (acos a))))) (/ 1 (- (acos a))))) (/ 1 a))) 151.903 * * * * [progress]: [ 100 / 463 ] simplifiying candidate # 151.903 * [simplify]: Simplifying (* (/ 1 (- (acos a))) (/ (* (cbrt 1) (cbrt 1)) 1)) 151.903 * * [simplify]: iters left: 6 (9 enodes) 151.910 * * [simplify]: iters left: 5 (34 enodes) 151.929 * * [simplify]: iters left: 4 (42 enodes) 151.938 * * [simplify]: iters left: 3 (46 enodes) 151.944 * * [simplify]: iters left: 2 (50 enodes) 151.950 * * [simplify]: iters left: 1 (57 enodes) 151.956 * * [simplify]: Extracting #0: cost 1 inf + 0 151.956 * * [simplify]: Extracting #1: cost 4 inf + 0 151.956 * * [simplify]: Extracting #2: cost 6 inf + 1 151.956 * * [simplify]: Extracting #3: cost 8 inf + 2 151.957 * * [simplify]: Extracting #4: cost 0 inf + 923 151.957 * [simplify]: Simplified to (/ 1 (- (acos a))) 151.957 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (* (/ 1 (- (acos a))) (/ (cbrt 1) (- (acos a)))) (/ 1 (- (acos a))))) (/ 1 a))) 151.957 * * * * [progress]: [ 101 / 463 ] simplifiying candidate # 151.957 * [simplify]: Simplifying (* (/ 1 (- (acos a))) (/ (* (cbrt 1) (cbrt 1)) -1)) 151.957 * * [simplify]: iters left: 6 (10 enodes) 151.961 * * [simplify]: iters left: 5 (39 enodes) 151.973 * * [simplify]: iters left: 4 (52 enodes) 151.986 * * [simplify]: iters left: 3 (62 enodes) 151.995 * * [simplify]: iters left: 2 (78 enodes) 152.006 * * [simplify]: iters left: 1 (93 enodes) 152.022 * * [simplify]: Extracting #0: cost 1 inf + 0 152.022 * * [simplify]: Extracting #1: cost 7 inf + 0 152.022 * * [simplify]: Extracting #2: cost 9 inf + 2 152.023 * * [simplify]: Extracting #3: cost 7 inf + 94 152.023 * * [simplify]: Extracting #4: cost 1 inf + 923 152.023 * * [simplify]: Extracting #5: cost 0 inf + 1055 152.024 * [simplify]: Simplified to (/ 1 (acos a)) 152.024 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (* (/ 1 (acos a)) (/ (cbrt 1) (acos a))) (/ 1 (- (acos a))))) (/ 1 a))) 152.024 * * * * [progress]: [ 102 / 463 ] simplifiying candidate # 152.024 * [simplify]: Simplifying (* (/ 1 (- (acos a))) (/ (* (cbrt 1) (cbrt 1)) (- (* (cbrt (acos a)) (cbrt (acos a)))))) 152.024 * * [simplify]: iters left: 6 (12 enodes) 152.029 * * [simplify]: iters left: 5 (48 enodes) 152.047 * * [simplify]: iters left: 4 (79 enodes) 152.069 * * [simplify]: iters left: 3 (168 enodes) 152.126 * * [simplify]: iters left: 2 (295 enodes) 152.218 * * [simplify]: iters left: 1 (344 enodes) 152.360 * * [simplify]: Extracting #0: cost 1 inf + 0 152.360 * * [simplify]: Extracting #1: cost 20 inf + 0 152.360 * * [simplify]: Extracting #2: cost 36 inf + 1 152.360 * * [simplify]: Extracting #3: cost 40 inf + 2 152.362 * * [simplify]: Extracting #4: cost 22 inf + 3486 152.365 * * [simplify]: Extracting #5: cost 3 inf + 8307 152.370 * * [simplify]: Extracting #6: cost 0 inf + 9142 152.374 * [simplify]: Simplified to (/ 1 (* (cbrt (acos a)) (* (cbrt (acos a)) (acos a)))) 152.374 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (* (/ 1 (* (cbrt (acos a)) (* (cbrt (acos a)) (acos a)))) (/ (cbrt 1) (cbrt (acos a)))) (/ 1 (- (acos a))))) (/ 1 a))) 152.375 * * * * [progress]: [ 103 / 463 ] simplifiying candidate # 152.375 * [simplify]: Simplifying (* (/ 1 (- (acos a))) (/ (* (cbrt 1) (cbrt 1)) (- (sqrt (acos a))))) 152.375 * * [simplify]: iters left: 6 (11 enodes) 152.382 * * [simplify]: iters left: 5 (42 enodes) 152.396 * * [simplify]: iters left: 4 (57 enodes) 152.412 * * [simplify]: iters left: 3 (71 enodes) 152.433 * * [simplify]: iters left: 2 (92 enodes) 152.464 * * [simplify]: iters left: 1 (109 enodes) 152.493 * * [simplify]: Extracting #0: cost 1 inf + 0 152.493 * * [simplify]: Extracting #1: cost 8 inf + 0 152.493 * * [simplify]: Extracting #2: cost 15 inf + 1 152.493 * * [simplify]: Extracting #3: cost 21 inf + 1 152.493 * * [simplify]: Extracting #4: cost 20 inf + 2 152.494 * * [simplify]: Extracting #5: cost 15 inf + 578 152.495 * * [simplify]: Extracting #6: cost 1 inf + 3258 152.496 * * [simplify]: Extracting #7: cost 0 inf + 3310 152.498 * [simplify]: Simplified to (/ 1 (* (sqrt (acos a)) (acos a))) 152.498 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (* (/ 1 (* (sqrt (acos a)) (acos a))) (/ (cbrt 1) (sqrt (acos a)))) (/ 1 (- (acos a))))) (/ 1 a))) 152.498 * * * * [progress]: [ 104 / 463 ] simplifiying candidate # 152.498 * [simplify]: Simplifying (* (/ 1 (- (acos a))) (/ (* (cbrt 1) (cbrt 1)) (- 1))) 152.499 * * [simplify]: iters left: 6 (10 enodes) 152.506 * * [simplify]: iters left: 5 (40 enodes) 152.523 * * [simplify]: iters left: 4 (51 enodes) 152.537 * * [simplify]: iters left: 3 (73 enodes) 152.548 * * [simplify]: iters left: 2 (84 enodes) 152.567 * * [simplify]: iters left: 1 (102 enodes) 152.601 * * [simplify]: Extracting #0: cost 1 inf + 0 152.601 * * [simplify]: Extracting #1: cost 7 inf + 0 152.601 * * [simplify]: Extracting #2: cost 9 inf + 2 152.602 * * [simplify]: Extracting #3: cost 4 inf + 448 152.602 * * [simplify]: Extracting #4: cost 0 inf + 1055 152.603 * [simplify]: Simplified to (/ 1 (acos a)) 152.603 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (* (/ 1 (acos a)) (/ (cbrt 1) (acos a))) (/ 1 (- (acos a))))) (/ 1 a))) 152.603 * * * * [progress]: [ 105 / 463 ] simplifiying candidate # 152.604 * [simplify]: Simplifying (* (/ 1 (- (acos a))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (acos a)) (cbrt (acos a))))) 152.604 * * [simplify]: iters left: 6 (11 enodes) 152.612 * * [simplify]: iters left: 5 (46 enodes) 152.632 * * [simplify]: iters left: 4 (89 enodes) 152.674 * * [simplify]: iters left: 3 (161 enodes) 152.740 * * [simplify]: iters left: 2 (215 enodes) 152.804 * * [simplify]: iters left: 1 (254 enodes) 152.848 * * [simplify]: Extracting #0: cost 1 inf + 0 152.848 * * [simplify]: Extracting #1: cost 12 inf + 0 152.848 * * [simplify]: Extracting #2: cost 25 inf + 1 152.848 * * [simplify]: Extracting #3: cost 34 inf + 1 152.849 * * [simplify]: Extracting #4: cost 33 inf + 2 152.849 * * [simplify]: Extracting #5: cost 17 inf + 3063 152.855 * * [simplify]: Extracting #6: cost 0 inf + 7298 152.857 * [simplify]: Simplified to (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (- (acos a))) 152.858 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (* (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (- (acos a))) (/ (cbrt 1) (- (cbrt (acos a))))) (/ 1 (- (acos a))))) (/ 1 a))) 152.858 * * * * [progress]: [ 106 / 463 ] simplifiying candidate # 152.858 * [simplify]: Simplifying (* (/ 1 (- (acos a))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (acos a)))) 152.858 * * [simplify]: iters left: 6 (10 enodes) 152.862 * * [simplify]: iters left: 5 (39 enodes) 152.870 * * [simplify]: iters left: 4 (52 enodes) 152.878 * * [simplify]: iters left: 3 (66 enodes) 152.888 * * [simplify]: iters left: 2 (83 enodes) 152.907 * * [simplify]: iters left: 1 (91 enodes) 152.925 * * [simplify]: Extracting #0: cost 1 inf + 0 152.926 * * [simplify]: Extracting #1: cost 8 inf + 0 152.926 * * [simplify]: Extracting #2: cost 15 inf + 1 152.926 * * [simplify]: Extracting #3: cost 20 inf + 1 152.926 * * [simplify]: Extracting #4: cost 19 inf + 2 152.926 * * [simplify]: Extracting #5: cost 11 inf + 1051 152.927 * * [simplify]: Extracting #6: cost 3 inf + 2543 152.928 * * [simplify]: Extracting #7: cost 0 inf + 3138 152.929 * [simplify]: Simplified to (/ (/ 1 (sqrt (acos a))) (- (acos a))) 152.930 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (* (/ (/ 1 (sqrt (acos a))) (- (acos a))) (/ (cbrt 1) (- (sqrt (acos a))))) (/ 1 (- (acos a))))) (/ 1 a))) 152.930 * * * * [progress]: [ 107 / 463 ] simplifiying candidate # 152.930 * [simplify]: Simplifying (* (/ 1 (- (acos a))) (/ (* (cbrt 1) (cbrt 1)) 1)) 152.930 * * [simplify]: iters left: 6 (9 enodes) 152.936 * * [simplify]: iters left: 5 (34 enodes) 152.949 * * [simplify]: iters left: 4 (42 enodes) 152.958 * * [simplify]: iters left: 3 (46 enodes) 152.969 * * [simplify]: iters left: 2 (50 enodes) 152.982 * * [simplify]: iters left: 1 (57 enodes) 152.993 * * [simplify]: Extracting #0: cost 1 inf + 0 152.993 * * [simplify]: Extracting #1: cost 4 inf + 0 152.993 * * [simplify]: Extracting #2: cost 6 inf + 1 152.994 * * [simplify]: Extracting #3: cost 8 inf + 2 152.994 * * [simplify]: Extracting #4: cost 0 inf + 923 152.994 * [simplify]: Simplified to (/ 1 (- (acos a))) 152.994 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (* (/ 1 (- (acos a))) (/ (cbrt 1) (- (acos a)))) (/ 1 (- (acos a))))) (/ 1 a))) 152.994 * * * * [progress]: [ 108 / 463 ] simplifiying candidate # 152.995 * [simplify]: Simplifying (* (/ 1 (- (acos a))) (/ (sqrt 1) (* (cbrt (- (acos a))) (cbrt (- (acos a)))))) 152.995 * * [simplify]: iters left: 6 (10 enodes) 153.002 * * [simplify]: iters left: 5 (39 enodes) 153.018 * * [simplify]: iters left: 4 (69 enodes) 153.046 * * [simplify]: iters left: 3 (137 enodes) 153.089 * * [simplify]: iters left: 2 (213 enodes) 153.168 * * [simplify]: iters left: 1 (284 enodes) 153.221 * * [simplify]: Extracting #0: cost 1 inf + 0 153.221 * * [simplify]: Extracting #1: cost 21 inf + 0 153.221 * * [simplify]: Extracting #2: cost 35 inf + 1 153.222 * * [simplify]: Extracting #3: cost 36 inf + 2 153.222 * * [simplify]: Extracting #4: cost 29 inf + 922 153.224 * * [simplify]: Extracting #5: cost 11 inf + 5808 153.228 * * [simplify]: Extracting #6: cost 0 inf + 8974 153.232 * [simplify]: Simplified to (* (/ (/ 1 (cbrt (- (acos a)))) (- (acos a))) (/ 1 (cbrt (- (acos a))))) 153.232 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (* (* (/ (/ 1 (cbrt (- (acos a)))) (- (acos a))) (/ 1 (cbrt (- (acos a))))) (/ (sqrt 1) (cbrt (- (acos a))))) (/ 1 (- (acos a))))) (/ 1 a))) 153.232 * * * * [progress]: [ 109 / 463 ] simplifiying candidate # 153.233 * [simplify]: Simplifying (* (/ 1 (- (acos a))) (/ (sqrt 1) (sqrt (- (acos a))))) 153.233 * * [simplify]: iters left: 6 (9 enodes) 153.238 * * [simplify]: iters left: 5 (34 enodes) 153.250 * * [simplify]: iters left: 4 (50 enodes) 153.265 * * [simplify]: iters left: 3 (64 enodes) 153.285 * * [simplify]: iters left: 2 (81 enodes) 153.311 * * [simplify]: iters left: 1 (89 enodes) 153.330 * * [simplify]: Extracting #0: cost 1 inf + 0 153.330 * * [simplify]: Extracting #1: cost 8 inf + 0 153.330 * * [simplify]: Extracting #2: cost 15 inf + 1 153.330 * * [simplify]: Extracting #3: cost 20 inf + 1 153.330 * * [simplify]: Extracting #4: cost 19 inf + 2 153.331 * * [simplify]: Extracting #5: cost 16 inf + 356 153.331 * * [simplify]: Extracting #6: cost 2 inf + 3035 153.333 * * [simplify]: Extracting #7: cost 0 inf + 3458 153.334 * [simplify]: Simplified to (/ (/ 1 (- (acos a))) (sqrt (- (acos a)))) 153.334 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (* (/ (/ 1 (- (acos a))) (sqrt (- (acos a)))) (/ (sqrt 1) (sqrt (- (acos a))))) (/ 1 (- (acos a))))) (/ 1 a))) 153.335 * * * * [progress]: [ 110 / 463 ] simplifiying candidate # 153.335 * [simplify]: Simplifying (* (/ 1 (- (acos a))) (/ (sqrt 1) 1)) 153.335 * * [simplify]: iters left: 6 (8 enodes) 153.343 * * [simplify]: iters left: 5 (29 enodes) 153.351 * * [simplify]: iters left: 4 (31 enodes) 153.359 * * [simplify]: iters left: 3 (35 enodes) 153.369 * * [simplify]: iters left: 2 (39 enodes) 153.380 * * [simplify]: iters left: 1 (46 enodes) 153.391 * * [simplify]: Extracting #0: cost 1 inf + 0 153.391 * * [simplify]: Extracting #1: cost 4 inf + 0 153.392 * * [simplify]: Extracting #2: cost 6 inf + 1 153.392 * * [simplify]: Extracting #3: cost 8 inf + 2 153.392 * * [simplify]: Extracting #4: cost 7 inf + 3 153.392 * * [simplify]: Extracting #5: cost 2 inf + 660 153.392 * * [simplify]: Extracting #6: cost 0 inf + 923 153.393 * [simplify]: Simplified to (/ 1 (- (acos a))) 153.393 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (* (/ 1 (- (acos a))) (/ (sqrt 1) (- (acos a)))) (/ 1 (- (acos a))))) (/ 1 a))) 153.393 * * * * [progress]: [ 111 / 463 ] simplifiying candidate # 153.393 * [simplify]: Simplifying (* (/ 1 (- (acos a))) (/ (sqrt 1) -1)) 153.394 * * [simplify]: iters left: 6 (9 enodes) 153.399 * * [simplify]: iters left: 5 (34 enodes) 153.415 * * [simplify]: iters left: 4 (50 enodes) 153.428 * * [simplify]: iters left: 3 (58 enodes) 153.437 * * [simplify]: iters left: 2 (76 enodes) 153.449 * * [simplify]: iters left: 1 (91 enodes) 153.463 * * [simplify]: Extracting #0: cost 1 inf + 0 153.463 * * [simplify]: Extracting #1: cost 7 inf + 0 153.463 * * [simplify]: Extracting #2: cost 9 inf + 2 153.463 * * [simplify]: Extracting #3: cost 5 inf + 358 153.464 * * [simplify]: Extracting #4: cost 0 inf + 1055 153.464 * [simplify]: Simplified to (/ 1 (acos a)) 153.465 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (* (/ 1 (acos a)) (/ (sqrt 1) (acos a))) (/ 1 (- (acos a))))) (/ 1 a))) 153.465 * * * * [progress]: [ 112 / 463 ] simplifiying candidate # 153.465 * [simplify]: Simplifying (* (/ 1 (- (acos a))) (/ (sqrt 1) (- (* (cbrt (acos a)) (cbrt (acos a)))))) 153.465 * * [simplify]: iters left: 6 (11 enodes) 153.472 * * [simplify]: iters left: 5 (43 enodes) 153.487 * * [simplify]: iters left: 4 (71 enodes) 153.510 * * [simplify]: iters left: 3 (149 enodes) 153.593 * * [simplify]: iters left: 2 (270 enodes) 153.719 * * [simplify]: iters left: 1 (377 enodes) 153.858 * * [simplify]: Extracting #0: cost 1 inf + 0 153.859 * * [simplify]: Extracting #1: cost 20 inf + 0 153.859 * * [simplify]: Extracting #2: cost 36 inf + 1 153.859 * * [simplify]: Extracting #3: cost 40 inf + 2 153.860 * * [simplify]: Extracting #4: cost 17 inf + 4744 153.862 * * [simplify]: Extracting #5: cost 2 inf + 8599 153.865 * * [simplify]: Extracting #6: cost 0 inf + 9142 153.868 * [simplify]: Simplified to (/ (/ (/ 1 (acos a)) (cbrt (acos a))) (cbrt (acos a))) 153.868 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (* (/ (/ (/ 1 (acos a)) (cbrt (acos a))) (cbrt (acos a))) (/ (sqrt 1) (cbrt (acos a)))) (/ 1 (- (acos a))))) (/ 1 a))) 153.868 * * * * [progress]: [ 113 / 463 ] simplifiying candidate # 153.868 * [simplify]: Simplifying (* (/ 1 (- (acos a))) (/ (sqrt 1) (- (sqrt (acos a))))) 153.869 * * [simplify]: iters left: 6 (10 enodes) 153.873 * * [simplify]: iters left: 5 (37 enodes) 153.882 * * [simplify]: iters left: 4 (53 enodes) 153.900 * * [simplify]: iters left: 3 (69 enodes) 153.927 * * [simplify]: iters left: 2 (90 enodes) 153.956 * * [simplify]: iters left: 1 (107 enodes) 153.975 * * [simplify]: Extracting #0: cost 1 inf + 0 153.975 * * [simplify]: Extracting #1: cost 8 inf + 0 153.975 * * [simplify]: Extracting #2: cost 15 inf + 1 153.975 * * [simplify]: Extracting #3: cost 21 inf + 1 153.975 * * [simplify]: Extracting #4: cost 20 inf + 2 153.975 * * [simplify]: Extracting #5: cost 9 inf + 1525 153.976 * * [simplify]: Extracting #6: cost 0 inf + 3310 153.977 * [simplify]: Simplified to (/ 1 (* (sqrt (acos a)) (acos a))) 153.977 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (* (/ 1 (* (sqrt (acos a)) (acos a))) (/ (sqrt 1) (sqrt (acos a)))) (/ 1 (- (acos a))))) (/ 1 a))) 153.977 * * * * [progress]: [ 114 / 463 ] simplifiying candidate # 153.977 * [simplify]: Simplifying (* (/ 1 (- (acos a))) (/ (sqrt 1) (- 1))) 153.977 * * [simplify]: iters left: 6 (9 enodes) 153.982 * * [simplify]: iters left: 5 (35 enodes) 153.991 * * [simplify]: iters left: 4 (49 enodes) 154.004 * * [simplify]: iters left: 3 (61 enodes) 154.018 * * [simplify]: iters left: 2 (74 enodes) 154.037 * * [simplify]: iters left: 1 (92 enodes) 154.073 * * [simplify]: Extracting #0: cost 1 inf + 0 154.073 * * [simplify]: Extracting #1: cost 7 inf + 0 154.073 * * [simplify]: Extracting #2: cost 9 inf + 2 154.073 * * [simplify]: Extracting #3: cost 4 inf + 449 154.074 * * [simplify]: Extracting #4: cost 0 inf + 1055 154.074 * [simplify]: Simplified to (/ 1 (acos a)) 154.075 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (* (/ 1 (acos a)) (/ (sqrt 1) (acos a))) (/ 1 (- (acos a))))) (/ 1 a))) 154.075 * * * * [progress]: [ 115 / 463 ] simplifiying candidate # 154.075 * [simplify]: Simplifying (* (/ 1 (- (acos a))) (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a))))) 154.075 * * [simplify]: iters left: 6 (10 enodes) 154.082 * * [simplify]: iters left: 5 (39 enodes) 154.098 * * [simplify]: iters left: 4 (69 enodes) 154.126 * * [simplify]: iters left: 3 (137 enodes) 154.182 * * [simplify]: iters left: 2 (213 enodes) 154.255 * * [simplify]: iters left: 1 (284 enodes) 154.307 * * [simplify]: Extracting #0: cost 1 inf + 0 154.307 * * [simplify]: Extracting #1: cost 21 inf + 0 154.307 * * [simplify]: Extracting #2: cost 35 inf + 1 154.307 * * [simplify]: Extracting #3: cost 36 inf + 2 154.308 * * [simplify]: Extracting #4: cost 11 inf + 5248 154.310 * * [simplify]: Extracting #5: cost 0 inf + 8134 154.312 * [simplify]: Simplified to (/ (/ 1 (- (acos a))) (* (cbrt (acos a)) (cbrt (acos a)))) 154.312 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (* (/ (/ 1 (- (acos a))) (* (cbrt (acos a)) (cbrt (acos a)))) (/ (sqrt 1) (- (cbrt (acos a))))) (/ 1 (- (acos a))))) (/ 1 a))) 154.312 * * * * [progress]: [ 116 / 463 ] simplifiying candidate # 154.313 * [simplify]: Simplifying (* (/ 1 (- (acos a))) (/ (sqrt 1) (sqrt (acos a)))) 154.313 * * [simplify]: iters left: 6 (9 enodes) 154.316 * * [simplify]: iters left: 5 (34 enodes) 154.322 * * [simplify]: iters left: 4 (50 enodes) 154.336 * * [simplify]: iters left: 3 (64 enodes) 154.355 * * [simplify]: iters left: 2 (81 enodes) 154.382 * * [simplify]: iters left: 1 (89 enodes) 154.393 * * [simplify]: Extracting #0: cost 1 inf + 0 154.393 * * [simplify]: Extracting #1: cost 8 inf + 0 154.393 * * [simplify]: Extracting #2: cost 15 inf + 1 154.393 * * [simplify]: Extracting #3: cost 20 inf + 1 154.393 * * [simplify]: Extracting #4: cost 19 inf + 2 154.394 * * [simplify]: Extracting #5: cost 8 inf + 1685 154.394 * * [simplify]: Extracting #6: cost 0 inf + 3138 154.395 * [simplify]: Simplified to (/ (/ 1 (sqrt (acos a))) (- (acos a))) 154.395 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (* (/ (/ 1 (sqrt (acos a))) (- (acos a))) (/ (sqrt 1) (- (sqrt (acos a))))) (/ 1 (- (acos a))))) (/ 1 a))) 154.395 * * * * [progress]: [ 117 / 463 ] simplifiying candidate # 154.396 * [simplify]: Simplifying (* (/ 1 (- (acos a))) (/ (sqrt 1) 1)) 154.396 * * [simplify]: iters left: 6 (8 enodes) 154.401 * * [simplify]: iters left: 5 (29 enodes) 154.410 * * [simplify]: iters left: 4 (31 enodes) 154.419 * * [simplify]: iters left: 3 (35 enodes) 154.431 * * [simplify]: iters left: 2 (39 enodes) 154.443 * * [simplify]: iters left: 1 (46 enodes) 154.455 * * [simplify]: Extracting #0: cost 1 inf + 0 154.455 * * [simplify]: Extracting #1: cost 4 inf + 0 154.456 * * [simplify]: Extracting #2: cost 6 inf + 1 154.456 * * [simplify]: Extracting #3: cost 8 inf + 2 154.456 * * [simplify]: Extracting #4: cost 7 inf + 3 154.456 * * [simplify]: Extracting #5: cost 2 inf + 660 154.457 * * [simplify]: Extracting #6: cost 0 inf + 923 154.457 * [simplify]: Simplified to (/ 1 (- (acos a))) 154.457 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (* (/ 1 (- (acos a))) (/ (sqrt 1) (- (acos a)))) (/ 1 (- (acos a))))) (/ 1 a))) 154.457 * * * * [progress]: [ 118 / 463 ] simplifiying candidate # 154.458 * [simplify]: Simplifying (* (/ 1 (- (acos a))) (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a)))))) 154.458 * * [simplify]: iters left: 6 (9 enodes) 154.464 * * [simplify]: iters left: 5 (36 enodes) 154.473 * * [simplify]: iters left: 4 (59 enodes) 154.485 * * [simplify]: iters left: 3 (96 enodes) 154.524 * * [simplify]: iters left: 2 (143 enodes) 154.570 * * [simplify]: iters left: 1 (180 enodes) 154.599 * * [simplify]: Extracting #0: cost 1 inf + 0 154.599 * * [simplify]: Extracting #1: cost 12 inf + 0 154.599 * * [simplify]: Extracting #2: cost 25 inf + 1 154.599 * * [simplify]: Extracting #3: cost 34 inf + 1 154.600 * * [simplify]: Extracting #4: cost 33 inf + 2 154.600 * * [simplify]: Extracting #5: cost 26 inf + 961 154.602 * * [simplify]: Extracting #6: cost 8 inf + 5727 154.605 * * [simplify]: Extracting #7: cost 0 inf + 8018 154.608 * [simplify]: Simplified to (/ (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (- (acos a))) 154.608 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (* (/ (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (- (acos a))) (/ 1 (cbrt (- (acos a))))) (/ 1 (- (acos a))))) (/ 1 a))) 154.609 * * * * [progress]: [ 119 / 463 ] simplifiying candidate # 154.609 * [simplify]: Simplifying (* (/ 1 (- (acos a))) (/ 1 (sqrt (- (acos a))))) 154.609 * * [simplify]: iters left: 6 (8 enodes) 154.617 * * [simplify]: iters left: 5 (31 enodes) 154.625 * * [simplify]: iters left: 4 (44 enodes) 154.633 * * [simplify]: iters left: 3 (58 enodes) 154.644 * * [simplify]: iters left: 2 (75 enodes) 154.657 * * [simplify]: iters left: 1 (83 enodes) 154.668 * * [simplify]: Extracting #0: cost 1 inf + 0 154.668 * * [simplify]: Extracting #1: cost 8 inf + 0 154.668 * * [simplify]: Extracting #2: cost 15 inf + 1 154.668 * * [simplify]: Extracting #3: cost 20 inf + 1 154.668 * * [simplify]: Extracting #4: cost 19 inf + 2 154.669 * * [simplify]: Extracting #5: cost 12 inf + 1000 154.669 * * [simplify]: Extracting #6: cost 0 inf + 3458 154.670 * [simplify]: Simplified to (/ (/ 1 (sqrt (- (acos a)))) (- (acos a))) 154.670 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (* (/ (/ 1 (sqrt (- (acos a)))) (- (acos a))) (/ 1 (sqrt (- (acos a))))) (/ 1 (- (acos a))))) (/ 1 a))) 154.670 * * * * [progress]: [ 120 / 463 ] simplifiying candidate # 154.671 * [simplify]: Simplifying (* (/ 1 (- (acos a))) (/ 1 1)) 154.671 * * [simplify]: iters left: 6 (7 enodes) 154.676 * * [simplify]: iters left: 5 (24 enodes) 154.684 * * [simplify]: iters left: 4 (26 enodes) 154.691 * * [simplify]: Extracting #0: cost 1 inf + 0 154.691 * * [simplify]: Extracting #1: cost 4 inf + 0 154.691 * * [simplify]: Extracting #2: cost 5 inf + 1 154.691 * * [simplify]: Extracting #3: cost 7 inf + 1 154.691 * * [simplify]: Extracting #4: cost 6 inf + 2 154.692 * * [simplify]: Extracting #5: cost 1 inf + 618 154.692 * * [simplify]: Extracting #6: cost 0 inf + 790 154.692 * [simplify]: Simplified to (/ 1 (- (acos a))) 154.692 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (/ 1 a))) 154.692 * * * * [progress]: [ 121 / 463 ] simplifiying candidate # 154.693 * [simplify]: Simplifying (* (/ 1 (- (acos a))) (/ 1 -1)) 154.693 * * [simplify]: iters left: 6 (8 enodes) 154.702 * * [simplify]: iters left: 5 (31 enodes) 154.715 * * [simplify]: iters left: 4 (43 enodes) 154.723 * * [simplify]: iters left: 3 (51 enodes) 154.734 * * [simplify]: iters left: 2 (59 enodes) 154.746 * * [simplify]: iters left: 1 (72 enodes) 154.768 * * [simplify]: Extracting #0: cost 1 inf + 0 154.768 * * [simplify]: Extracting #1: cost 7 inf + 0 154.769 * * [simplify]: Extracting #2: cost 9 inf + 2 154.769 * * [simplify]: Extracting #3: cost 8 inf + 3 154.769 * * [simplify]: Extracting #4: cost 0 inf + 1055 154.770 * [simplify]: Simplified to (/ 1 (acos a)) 154.770 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (* (/ 1 (acos a)) (/ 1 (acos a))) (/ 1 (- (acos a))))) (/ 1 a))) 154.770 * * * * [progress]: [ 122 / 463 ] simplifiying candidate # 154.771 * [simplify]: Simplifying (* (/ 1 (- (acos a))) (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a)))))) 154.771 * * [simplify]: iters left: 6 (10 enodes) 154.777 * * [simplify]: iters left: 5 (40 enodes) 154.787 * * [simplify]: iters left: 4 (63 enodes) 154.800 * * [simplify]: iters left: 3 (133 enodes) 154.850 * * [simplify]: iters left: 2 (220 enodes) 154.910 * * [simplify]: iters left: 1 (257 enodes) 154.987 * * [simplify]: Extracting #0: cost 1 inf + 0 154.987 * * [simplify]: Extracting #1: cost 16 inf + 0 154.987 * * [simplify]: Extracting #2: cost 32 inf + 1 154.987 * * [simplify]: Extracting #3: cost 43 inf + 1 154.988 * * [simplify]: Extracting #4: cost 42 inf + 2 154.988 * * [simplify]: Extracting #5: cost 35 inf + 962 154.990 * * [simplify]: Extracting #6: cost 11 inf + 6757 154.994 * * [simplify]: Extracting #7: cost 3 inf + 8850 154.998 * * [simplify]: Extracting #8: cost 0 inf + 9686 155.002 * [simplify]: Simplified to (/ 1 (* (* (acos a) (cbrt (acos a))) (cbrt (acos a)))) 155.002 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (* (/ 1 (* (* (acos a) (cbrt (acos a))) (cbrt (acos a)))) (/ 1 (cbrt (acos a)))) (/ 1 (- (acos a))))) (/ 1 a))) 155.002 * * * * [progress]: [ 123 / 463 ] simplifiying candidate # 155.003 * [simplify]: Simplifying (* (/ 1 (- (acos a))) (/ 1 (- (sqrt (acos a))))) 155.003 * * [simplify]: iters left: 6 (9 enodes) 155.008 * * [simplify]: iters left: 5 (34 enodes) 155.021 * * [simplify]: iters left: 4 (47 enodes) 155.028 * * [simplify]: iters left: 3 (63 enodes) 155.038 * * [simplify]: iters left: 2 (84 enodes) 155.053 * * [simplify]: iters left: 1 (101 enodes) 155.080 * * [simplify]: Extracting #0: cost 1 inf + 0 155.080 * * [simplify]: Extracting #1: cost 8 inf + 0 155.080 * * [simplify]: Extracting #2: cost 15 inf + 1 155.080 * * [simplify]: Extracting #3: cost 21 inf + 1 155.081 * * [simplify]: Extracting #4: cost 20 inf + 2 155.081 * * [simplify]: Extracting #5: cost 13 inf + 1041 155.082 * * [simplify]: Extracting #6: cost 1 inf + 3098 155.084 * * [simplify]: Extracting #7: cost 0 inf + 3310 155.085 * [simplify]: Simplified to (/ 1 (* (acos a) (sqrt (acos a)))) 155.085 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (* (/ 1 (* (acos a) (sqrt (acos a)))) (/ 1 (sqrt (acos a)))) (/ 1 (- (acos a))))) (/ 1 a))) 155.085 * * * * [progress]: [ 124 / 463 ] simplifiying candidate # 155.086 * [simplify]: Simplifying (* (/ 1 (- (acos a))) (/ 1 (- 1))) 155.086 * * [simplify]: iters left: 6 (8 enodes) 155.092 * * [simplify]: iters left: 5 (32 enodes) 155.106 * * [simplify]: iters left: 4 (44 enodes) 155.126 * * [simplify]: iters left: 3 (70 enodes) 155.137 * * [simplify]: iters left: 2 (81 enodes) 155.146 * * [simplify]: iters left: 1 (99 enodes) 155.171 * * [simplify]: Extracting #0: cost 1 inf + 0 155.171 * * [simplify]: Extracting #1: cost 7 inf + 0 155.171 * * [simplify]: Extracting #2: cost 9 inf + 2 155.171 * * [simplify]: Extracting #3: cost 7 inf + 94 155.172 * * [simplify]: Extracting #4: cost 1 inf + 924 155.172 * * [simplify]: Extracting #5: cost 0 inf + 1055 155.173 * [simplify]: Simplified to (/ 1 (acos a)) 155.173 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (* (/ 1 (acos a)) (/ 1 (acos a))) (/ 1 (- (acos a))))) (/ 1 a))) 155.173 * * * * [progress]: [ 125 / 463 ] simplifiying candidate # 155.173 * [simplify]: Simplifying (* (/ 1 (- (acos a))) (/ 1 (* (cbrt (acos a)) (cbrt (acos a))))) 155.174 * * [simplify]: iters left: 6 (9 enodes) 155.179 * * [simplify]: iters left: 5 (36 enodes) 155.186 * * [simplify]: iters left: 4 (59 enodes) 155.198 * * [simplify]: iters left: 3 (96 enodes) 155.240 * * [simplify]: iters left: 2 (143 enodes) 155.278 * * [simplify]: iters left: 1 (180 enodes) 155.312 * * [simplify]: Extracting #0: cost 1 inf + 0 155.312 * * [simplify]: Extracting #1: cost 12 inf + 0 155.313 * * [simplify]: Extracting #2: cost 25 inf + 1 155.313 * * [simplify]: Extracting #3: cost 34 inf + 1 155.313 * * [simplify]: Extracting #4: cost 33 inf + 2 155.313 * * [simplify]: Extracting #5: cost 26 inf + 921 155.315 * * [simplify]: Extracting #6: cost 8 inf + 5247 155.318 * * [simplify]: Extracting #7: cost 0 inf + 7298 155.320 * [simplify]: Simplified to (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (- (acos a))) 155.320 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (* (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (- (acos a))) (/ 1 (- (cbrt (acos a))))) (/ 1 (- (acos a))))) (/ 1 a))) 155.320 * * * * [progress]: [ 126 / 463 ] simplifiying candidate # 155.320 * [simplify]: Simplifying (* (/ 1 (- (acos a))) (/ 1 (sqrt (acos a)))) 155.320 * * [simplify]: iters left: 6 (8 enodes) 155.323 * * [simplify]: iters left: 5 (31 enodes) 155.329 * * [simplify]: iters left: 4 (44 enodes) 155.338 * * [simplify]: iters left: 3 (58 enodes) 155.349 * * [simplify]: iters left: 2 (75 enodes) 155.371 * * [simplify]: iters left: 1 (83 enodes) 155.389 * * [simplify]: Extracting #0: cost 1 inf + 0 155.389 * * [simplify]: Extracting #1: cost 8 inf + 0 155.389 * * [simplify]: Extracting #2: cost 15 inf + 1 155.389 * * [simplify]: Extracting #3: cost 20 inf + 1 155.389 * * [simplify]: Extracting #4: cost 19 inf + 2 155.390 * * [simplify]: Extracting #5: cost 12 inf + 880 155.391 * * [simplify]: Extracting #6: cost 0 inf + 3138 155.392 * [simplify]: Simplified to (/ (/ 1 (sqrt (acos a))) (- (acos a))) 155.392 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (* (/ (/ 1 (sqrt (acos a))) (- (acos a))) (/ 1 (- (sqrt (acos a))))) (/ 1 (- (acos a))))) (/ 1 a))) 155.393 * * * * [progress]: [ 127 / 463 ] simplifiying candidate # 155.393 * [simplify]: Simplifying (* (/ 1 (- (acos a))) (/ 1 1)) 155.393 * * [simplify]: iters left: 6 (7 enodes) 155.399 * * [simplify]: iters left: 5 (24 enodes) 155.407 * * [simplify]: iters left: 4 (26 enodes) 155.414 * * [simplify]: Extracting #0: cost 1 inf + 0 155.414 * * [simplify]: Extracting #1: cost 4 inf + 0 155.414 * * [simplify]: Extracting #2: cost 5 inf + 1 155.414 * * [simplify]: Extracting #3: cost 7 inf + 1 155.414 * * [simplify]: Extracting #4: cost 6 inf + 2 155.415 * * [simplify]: Extracting #5: cost 1 inf + 618 155.415 * * [simplify]: Extracting #6: cost 0 inf + 790 155.415 * [simplify]: Simplified to (/ 1 (- (acos a))) 155.415 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (/ 1 a))) 155.415 * * * * [progress]: [ 128 / 463 ] simplifiying candidate # 155.416 * [simplify]: Simplifying (* (/ 1 (- (acos a))) 1) 155.416 * * [simplify]: iters left: 6 (6 enodes) 155.421 * * [simplify]: iters left: 5 (21 enodes) 155.428 * * [simplify]: iters left: 4 (23 enodes) 155.435 * * [simplify]: Extracting #0: cost 1 inf + 0 155.435 * * [simplify]: Extracting #1: cost 4 inf + 0 155.435 * * [simplify]: Extracting #2: cost 5 inf + 1 155.435 * * [simplify]: Extracting #3: cost 7 inf + 1 155.435 * * [simplify]: Extracting #4: cost 6 inf + 2 155.435 * * [simplify]: Extracting #5: cost 0 inf + 790 155.435 * [simplify]: Simplified to (/ 1 (- (acos a))) 155.436 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (/ 1 a))) 155.436 * * * * [progress]: [ 129 / 463 ] simplifiying candidate # 155.436 * [simplify]: Simplifying (* (/ 1 (- (acos a))) 1) 155.436 * * [simplify]: iters left: 6 (6 enodes) 155.441 * * [simplify]: iters left: 5 (21 enodes) 155.448 * * [simplify]: iters left: 4 (23 enodes) 155.454 * * [simplify]: Extracting #0: cost 1 inf + 0 155.454 * * [simplify]: Extracting #1: cost 4 inf + 0 155.455 * * [simplify]: Extracting #2: cost 5 inf + 1 155.455 * * [simplify]: Extracting #3: cost 7 inf + 1 155.455 * * [simplify]: Extracting #4: cost 6 inf + 2 155.455 * * [simplify]: Extracting #5: cost 0 inf + 790 155.455 * [simplify]: Simplified to (/ 1 (- (acos a))) 155.455 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (/ 1 a))) 155.455 * * * * [progress]: [ 130 / 463 ] simplifiying candidate # 155.456 * [simplify]: Simplifying (* (cbrt (/ 1 (- (acos a)))) (/ 1 (- (acos a)))) 155.456 * * [simplify]: iters left: 6 (7 enodes) 155.461 * * [simplify]: iters left: 5 (26 enodes) 155.470 * * [simplify]: iters left: 4 (32 enodes) 155.481 * * [simplify]: iters left: 3 (43 enodes) 155.494 * * [simplify]: iters left: 2 (45 enodes) 155.501 * * [simplify]: iters left: 1 (50 enodes) 155.507 * * [simplify]: Extracting #0: cost 1 inf + 0 155.507 * * [simplify]: Extracting #1: cost 7 inf + 0 155.507 * * [simplify]: Extracting #2: cost 12 inf + 1 155.507 * * [simplify]: Extracting #3: cost 15 inf + 1 155.507 * * [simplify]: Extracting #4: cost 14 inf + 2 155.507 * * [simplify]: Extracting #5: cost 10 inf + 446 155.508 * * [simplify]: Extracting #6: cost 6 inf + 1454 155.508 * * [simplify]: Extracting #7: cost 1 inf + 2754 155.508 * * [simplify]: Extracting #8: cost 0 inf + 3046 155.509 * [simplify]: Simplified to (/ (cbrt (/ 1 (- (acos a)))) (- (acos a))) 155.509 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ (cbrt (/ 1 (- (acos a)))) (- (acos a)))) (/ 1 (- (acos a))))) (/ 1 a))) 155.509 * * * * [progress]: [ 131 / 463 ] simplifiying candidate # 155.509 * [simplify]: Simplifying (* (sqrt (/ 1 (- (acos a)))) (/ 1 (- (acos a)))) 155.510 * * [simplify]: iters left: 6 (7 enodes) 155.512 * * [simplify]: iters left: 5 (26 enodes) 155.516 * * [simplify]: iters left: 4 (32 enodes) 155.522 * * [simplify]: iters left: 3 (43 enodes) 155.535 * * [simplify]: iters left: 2 (45 enodes) 155.549 * * [simplify]: iters left: 1 (50 enodes) 155.557 * * [simplify]: Extracting #0: cost 1 inf + 0 155.557 * * [simplify]: Extracting #1: cost 7 inf + 0 155.557 * * [simplify]: Extracting #2: cost 12 inf + 1 155.557 * * [simplify]: Extracting #3: cost 15 inf + 1 155.558 * * [simplify]: Extracting #4: cost 14 inf + 2 155.558 * * [simplify]: Extracting #5: cost 10 inf + 446 155.558 * * [simplify]: Extracting #6: cost 6 inf + 1334 155.558 * * [simplify]: Extracting #7: cost 1 inf + 2474 155.559 * * [simplify]: Extracting #8: cost 0 inf + 2726 155.559 * [simplify]: Simplified to (/ (sqrt (/ 1 (- (acos a)))) (- (acos a))) 155.560 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (* (sqrt (/ 1 (- (acos a)))) (/ (sqrt (/ 1 (- (acos a)))) (- (acos a)))) (/ 1 (- (acos a))))) (/ 1 a))) 155.560 * * * * [progress]: [ 132 / 463 ] simplifiying candidate # 155.560 * [simplify]: Simplifying (* (/ (cbrt 1) (cbrt (- (acos a)))) (/ 1 (- (acos a)))) 155.560 * * [simplify]: iters left: 6 (9 enodes) 155.564 * * [simplify]: iters left: 5 (34 enodes) 155.572 * * [simplify]: iters left: 4 (50 enodes) 155.581 * * [simplify]: iters left: 3 (63 enodes) 155.592 * * [simplify]: iters left: 2 (73 enodes) 155.606 * * [simplify]: iters left: 1 (87 enodes) 155.618 * * [simplify]: Extracting #0: cost 1 inf + 0 155.618 * * [simplify]: Extracting #1: cost 8 inf + 0 155.618 * * [simplify]: Extracting #2: cost 15 inf + 1 155.618 * * [simplify]: Extracting #3: cost 20 inf + 1 155.618 * * [simplify]: Extracting #4: cost 18 inf + 93 155.618 * * [simplify]: Extracting #5: cost 10 inf + 1463 155.619 * * [simplify]: Extracting #6: cost 0 inf + 3938 155.620 * [simplify]: Simplified to (/ (/ 1 (- (acos a))) (cbrt (- (acos a)))) 155.620 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (* (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (/ 1 (- (acos a))) (cbrt (- (acos a))))) (/ 1 (- (acos a))))) (/ 1 a))) 155.620 * * * * [progress]: [ 133 / 463 ] simplifiying candidate # 155.620 * [simplify]: Simplifying (* (/ (cbrt 1) (sqrt (- (acos a)))) (/ 1 (- (acos a)))) 155.620 * * [simplify]: iters left: 6 (9 enodes) 155.624 * * [simplify]: iters left: 5 (34 enodes) 155.632 * * [simplify]: iters left: 4 (50 enodes) 155.644 * * [simplify]: iters left: 3 (63 enodes) 155.665 * * [simplify]: iters left: 2 (73 enodes) 155.682 * * [simplify]: iters left: 1 (87 enodes) 155.692 * * [simplify]: Extracting #0: cost 1 inf + 0 155.692 * * [simplify]: Extracting #1: cost 8 inf + 0 155.692 * * [simplify]: Extracting #2: cost 15 inf + 1 155.692 * * [simplify]: Extracting #3: cost 20 inf + 1 155.692 * * [simplify]: Extracting #4: cost 18 inf + 93 155.692 * * [simplify]: Extracting #5: cost 10 inf + 1343 155.693 * * [simplify]: Extracting #6: cost 0 inf + 3458 155.693 * [simplify]: Simplified to (/ (/ 1 (- (acos a))) (sqrt (- (acos a)))) 155.694 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (* (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (acos a)))) (/ (/ 1 (- (acos a))) (sqrt (- (acos a))))) (/ 1 (- (acos a))))) (/ 1 a))) 155.694 * * * * [progress]: [ 134 / 463 ] simplifiying candidate # 155.694 * [simplify]: Simplifying (* (/ (cbrt 1) (- (acos a))) (/ 1 (- (acos a)))) 155.694 * * [simplify]: iters left: 6 (8 enodes) 155.697 * * [simplify]: iters left: 5 (31 enodes) 155.705 * * [simplify]: iters left: 4 (45 enodes) 155.714 * * [simplify]: iters left: 3 (55 enodes) 155.728 * * [simplify]: iters left: 2 (65 enodes) 155.743 * * [simplify]: iters left: 1 (69 enodes) 155.759 * * [simplify]: Extracting #0: cost 1 inf + 0 155.759 * * [simplify]: Extracting #1: cost 6 inf + 0 155.759 * * [simplify]: Extracting #2: cost 11 inf + 1 155.759 * * [simplify]: Extracting #3: cost 14 inf + 1 155.759 * * [simplify]: Extracting #4: cost 9 inf + 527 155.760 * * [simplify]: Extracting #5: cost 0 inf + 1870 155.761 * [simplify]: Simplified to (/ 1 (* (acos a) (acos a))) 155.761 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (* (/ (* (cbrt 1) (cbrt 1)) 1) (/ 1 (* (acos a) (acos a)))) (/ 1 (- (acos a))))) (/ 1 a))) 155.761 * * * * [progress]: [ 135 / 463 ] simplifiying candidate # 155.762 * [simplify]: Simplifying (* (/ (cbrt 1) (acos a)) (/ 1 (- (acos a)))) 155.762 * * [simplify]: iters left: 6 (8 enodes) 155.768 * * [simplify]: iters left: 5 (31 enodes) 155.783 * * [simplify]: iters left: 4 (47 enodes) 155.797 * * [simplify]: iters left: 3 (59 enodes) 155.814 * * [simplify]: iters left: 2 (64 enodes) 155.823 * * [simplify]: iters left: 1 (71 enodes) 155.831 * * [simplify]: Extracting #0: cost 1 inf + 0 155.831 * * [simplify]: Extracting #1: cost 8 inf + 0 155.831 * * [simplify]: Extracting #2: cost 14 inf + 1 155.831 * * [simplify]: Extracting #3: cost 10 inf + 526 155.831 * * [simplify]: Extracting #4: cost 0 inf + 2082 155.832 * [simplify]: Simplified to (/ (/ 1 (- (acos a))) (acos a)) 155.832 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (* (/ (* (cbrt 1) (cbrt 1)) -1) (/ (/ 1 (- (acos a))) (acos a))) (/ 1 (- (acos a))))) (/ 1 a))) 155.832 * * * * [progress]: [ 136 / 463 ] simplifiying candidate # 155.832 * [simplify]: Simplifying (* (/ (cbrt 1) (cbrt (acos a))) (/ 1 (- (acos a)))) 155.832 * * [simplify]: iters left: 6 (9 enodes) 155.835 * * [simplify]: iters left: 5 (34 enodes) 155.844 * * [simplify]: iters left: 4 (50 enodes) 155.858 * * [simplify]: iters left: 3 (63 enodes) 155.875 * * [simplify]: iters left: 2 (73 enodes) 155.895 * * [simplify]: iters left: 1 (87 enodes) 155.913 * * [simplify]: Extracting #0: cost 1 inf + 0 155.913 * * [simplify]: Extracting #1: cost 8 inf + 0 155.914 * * [simplify]: Extracting #2: cost 15 inf + 1 155.914 * * [simplify]: Extracting #3: cost 20 inf + 1 155.914 * * [simplify]: Extracting #4: cost 18 inf + 93 155.914 * * [simplify]: Extracting #5: cost 6 inf + 2148 155.915 * * [simplify]: Extracting #6: cost 0 inf + 3618 155.916 * [simplify]: Simplified to (/ 1 (* (- (acos a)) (cbrt (acos a)))) 155.916 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (* (/ (* (cbrt 1) (cbrt 1)) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ 1 (* (- (acos a)) (cbrt (acos a))))) (/ 1 (- (acos a))))) (/ 1 a))) 155.917 * * * * [progress]: [ 137 / 463 ] simplifiying candidate # 155.917 * [simplify]: Simplifying (* (/ (cbrt 1) (sqrt (acos a))) (/ 1 (- (acos a)))) 155.917 * * [simplify]: iters left: 6 (9 enodes) 155.922 * * [simplify]: iters left: 5 (34 enodes) 155.934 * * [simplify]: iters left: 4 (50 enodes) 155.942 * * [simplify]: iters left: 3 (63 enodes) 155.951 * * [simplify]: iters left: 2 (73 enodes) 155.964 * * [simplify]: iters left: 1 (87 enodes) 155.976 * * [simplify]: Extracting #0: cost 1 inf + 0 155.976 * * [simplify]: Extracting #1: cost 8 inf + 0 155.976 * * [simplify]: Extracting #2: cost 15 inf + 1 155.976 * * [simplify]: Extracting #3: cost 20 inf + 1 155.977 * * [simplify]: Extracting #4: cost 18 inf + 93 155.977 * * [simplify]: Extracting #5: cost 6 inf + 1868 155.978 * * [simplify]: Extracting #6: cost 0 inf + 3138 155.979 * [simplify]: Simplified to (/ 1 (* (- (acos a)) (sqrt (acos a)))) 155.979 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (* (/ (* (cbrt 1) (cbrt 1)) (- (sqrt (acos a)))) (/ 1 (* (- (acos a)) (sqrt (acos a))))) (/ 1 (- (acos a))))) (/ 1 a))) 155.980 * * * * [progress]: [ 138 / 463 ] simplifiying candidate # 155.980 * [simplify]: Simplifying (* (/ (cbrt 1) (acos a)) (/ 1 (- (acos a)))) 155.980 * * [simplify]: iters left: 6 (8 enodes) 155.986 * * [simplify]: iters left: 5 (31 enodes) 155.997 * * [simplify]: iters left: 4 (47 enodes) 156.013 * * [simplify]: iters left: 3 (59 enodes) 156.032 * * [simplify]: iters left: 2 (64 enodes) 156.051 * * [simplify]: iters left: 1 (71 enodes) 156.068 * * [simplify]: Extracting #0: cost 1 inf + 0 156.068 * * [simplify]: Extracting #1: cost 8 inf + 0 156.068 * * [simplify]: Extracting #2: cost 14 inf + 1 156.068 * * [simplify]: Extracting #3: cost 10 inf + 526 156.069 * * [simplify]: Extracting #4: cost 0 inf + 2082 156.070 * [simplify]: Simplified to (/ (/ 1 (- (acos a))) (acos a)) 156.070 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (* (/ (* (cbrt 1) (cbrt 1)) (- 1)) (/ (/ 1 (- (acos a))) (acos a))) (/ 1 (- (acos a))))) (/ 1 a))) 156.070 * * * * [progress]: [ 139 / 463 ] simplifiying candidate # 156.070 * [simplify]: Simplifying (* (/ (cbrt 1) (- (cbrt (acos a)))) (/ 1 (- (acos a)))) 156.071 * * [simplify]: iters left: 6 (10 enodes) 156.076 * * [simplify]: iters left: 5 (37 enodes) 156.089 * * [simplify]: iters left: 4 (53 enodes) 156.098 * * [simplify]: iters left: 3 (68 enodes) 156.111 * * [simplify]: iters left: 2 (89 enodes) 156.131 * * [simplify]: iters left: 1 (106 enodes) 156.158 * * [simplify]: Extracting #0: cost 1 inf + 0 156.158 * * [simplify]: Extracting #1: cost 8 inf + 0 156.158 * * [simplify]: Extracting #2: cost 15 inf + 1 156.159 * * [simplify]: Extracting #3: cost 21 inf + 1 156.159 * * [simplify]: Extracting #4: cost 16 inf + 446 156.160 * * [simplify]: Extracting #5: cost 4 inf + 2943 156.161 * * [simplify]: Extracting #6: cost 0 inf + 3910 156.163 * * [simplify]: Extracting #7: cost 0 inf + 3830 156.164 * [simplify]: Simplified to (/ 1 (* (acos a) (cbrt (acos a)))) 156.164 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (* (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (* (acos a) (cbrt (acos a))))) (/ 1 (- (acos a))))) (/ 1 a))) 156.164 * * * * [progress]: [ 140 / 463 ] simplifiying candidate # 156.165 * [simplify]: Simplifying (* (/ (cbrt 1) (- (sqrt (acos a)))) (/ 1 (- (acos a)))) 156.165 * * [simplify]: iters left: 6 (10 enodes) 156.171 * * [simplify]: iters left: 5 (37 enodes) 156.183 * * [simplify]: iters left: 4 (53 enodes) 156.192 * * [simplify]: iters left: 3 (68 enodes) 156.202 * * [simplify]: iters left: 2 (89 enodes) 156.224 * * [simplify]: iters left: 1 (106 enodes) 156.249 * * [simplify]: Extracting #0: cost 1 inf + 0 156.249 * * [simplify]: Extracting #1: cost 8 inf + 0 156.249 * * [simplify]: Extracting #2: cost 15 inf + 1 156.250 * * [simplify]: Extracting #3: cost 21 inf + 1 156.250 * * [simplify]: Extracting #4: cost 16 inf + 446 156.250 * * [simplify]: Extracting #5: cost 4 inf + 2583 156.251 * * [simplify]: Extracting #6: cost 0 inf + 3390 156.252 * * [simplify]: Extracting #7: cost 0 inf + 3310 156.253 * [simplify]: Simplified to (/ 1 (* (acos a) (sqrt (acos a)))) 156.253 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (* (/ (* (cbrt 1) (cbrt 1)) (sqrt (acos a))) (/ 1 (* (acos a) (sqrt (acos a))))) (/ 1 (- (acos a))))) (/ 1 a))) 156.253 * * * * [progress]: [ 141 / 463 ] simplifiying candidate # 156.253 * [simplify]: Simplifying (* (/ (cbrt 1) (- (acos a))) (/ 1 (- (acos a)))) 156.253 * * [simplify]: iters left: 6 (8 enodes) 156.257 * * [simplify]: iters left: 5 (31 enodes) 156.262 * * [simplify]: iters left: 4 (45 enodes) 156.268 * * [simplify]: iters left: 3 (55 enodes) 156.276 * * [simplify]: iters left: 2 (65 enodes) 156.286 * * [simplify]: iters left: 1 (69 enodes) 156.298 * * [simplify]: Extracting #0: cost 1 inf + 0 156.298 * * [simplify]: Extracting #1: cost 6 inf + 0 156.298 * * [simplify]: Extracting #2: cost 11 inf + 1 156.298 * * [simplify]: Extracting #3: cost 14 inf + 1 156.299 * * [simplify]: Extracting #4: cost 9 inf + 527 156.299 * * [simplify]: Extracting #5: cost 0 inf + 1870 156.299 * [simplify]: Simplified to (/ 1 (* (acos a) (acos a))) 156.299 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (* (/ (* (cbrt 1) (cbrt 1)) 1) (/ 1 (* (acos a) (acos a)))) (/ 1 (- (acos a))))) (/ 1 a))) 156.299 * * * * [progress]: [ 142 / 463 ] simplifiying candidate # 156.300 * [simplify]: Simplifying (* (/ (sqrt 1) (cbrt (- (acos a)))) (/ 1 (- (acos a)))) 156.300 * * [simplify]: iters left: 6 (9 enodes) 156.303 * * [simplify]: iters left: 5 (34 enodes) 156.310 * * [simplify]: iters left: 4 (50 enodes) 156.320 * * [simplify]: iters left: 3 (63 enodes) 156.335 * * [simplify]: iters left: 2 (73 enodes) 156.354 * * [simplify]: iters left: 1 (87 enodes) 156.372 * * [simplify]: Extracting #0: cost 1 inf + 0 156.372 * * [simplify]: Extracting #1: cost 8 inf + 0 156.372 * * [simplify]: Extracting #2: cost 15 inf + 1 156.372 * * [simplify]: Extracting #3: cost 20 inf + 1 156.372 * * [simplify]: Extracting #4: cost 18 inf + 93 156.372 * * [simplify]: Extracting #5: cost 10 inf + 1463 156.373 * * [simplify]: Extracting #6: cost 0 inf + 3938 156.374 * [simplify]: Simplified to (/ (/ 1 (- (acos a))) (cbrt (- (acos a)))) 156.374 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (* (/ (sqrt 1) (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (/ 1 (- (acos a))) (cbrt (- (acos a))))) (/ 1 (- (acos a))))) (/ 1 a))) 156.374 * * * * [progress]: [ 143 / 463 ] simplifiying candidate # 156.374 * [simplify]: Simplifying (* (/ (sqrt 1) (sqrt (- (acos a)))) (/ 1 (- (acos a)))) 156.374 * * [simplify]: iters left: 6 (9 enodes) 156.377 * * [simplify]: iters left: 5 (34 enodes) 156.384 * * [simplify]: iters left: 4 (50 enodes) 156.392 * * [simplify]: iters left: 3 (63 enodes) 156.403 * * [simplify]: iters left: 2 (73 enodes) 156.425 * * [simplify]: iters left: 1 (87 enodes) 156.440 * * [simplify]: Extracting #0: cost 1 inf + 0 156.440 * * [simplify]: Extracting #1: cost 8 inf + 0 156.440 * * [simplify]: Extracting #2: cost 15 inf + 1 156.440 * * [simplify]: Extracting #3: cost 20 inf + 1 156.440 * * [simplify]: Extracting #4: cost 18 inf + 93 156.441 * * [simplify]: Extracting #5: cost 10 inf + 1343 156.441 * * [simplify]: Extracting #6: cost 0 inf + 3458 156.442 * [simplify]: Simplified to (/ (/ 1 (- (acos a))) (sqrt (- (acos a)))) 156.442 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (* (/ (sqrt 1) (sqrt (- (acos a)))) (/ (/ 1 (- (acos a))) (sqrt (- (acos a))))) (/ 1 (- (acos a))))) (/ 1 a))) 156.442 * * * * [progress]: [ 144 / 463 ] simplifiying candidate # 156.443 * [simplify]: Simplifying (* (/ (sqrt 1) (- (acos a))) (/ 1 (- (acos a)))) 156.443 * * [simplify]: iters left: 6 (8 enodes) 156.447 * * [simplify]: iters left: 5 (31 enodes) 156.454 * * [simplify]: iters left: 4 (45 enodes) 156.462 * * [simplify]: iters left: 3 (55 enodes) 156.475 * * [simplify]: iters left: 2 (65 enodes) 156.490 * * [simplify]: iters left: 1 (69 enodes) 156.500 * * [simplify]: Extracting #0: cost 1 inf + 0 156.500 * * [simplify]: Extracting #1: cost 6 inf + 0 156.500 * * [simplify]: Extracting #2: cost 11 inf + 1 156.500 * * [simplify]: Extracting #3: cost 14 inf + 1 156.500 * * [simplify]: Extracting #4: cost 9 inf + 527 156.501 * * [simplify]: Extracting #5: cost 0 inf + 1870 156.501 * [simplify]: Simplified to (/ 1 (* (acos a) (acos a))) 156.501 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (* (/ (sqrt 1) 1) (/ 1 (* (acos a) (acos a)))) (/ 1 (- (acos a))))) (/ 1 a))) 156.501 * * * * [progress]: [ 145 / 463 ] simplifiying candidate # 156.502 * [simplify]: Simplifying (* (/ (sqrt 1) (acos a)) (/ 1 (- (acos a)))) 156.502 * * [simplify]: iters left: 6 (8 enodes) 156.506 * * [simplify]: iters left: 5 (31 enodes) 156.513 * * [simplify]: iters left: 4 (47 enodes) 156.522 * * [simplify]: iters left: 3 (59 enodes) 156.540 * * [simplify]: iters left: 2 (64 enodes) 156.560 * * [simplify]: iters left: 1 (71 enodes) 156.580 * * [simplify]: Extracting #0: cost 1 inf + 0 156.580 * * [simplify]: Extracting #1: cost 8 inf + 0 156.580 * * [simplify]: Extracting #2: cost 14 inf + 1 156.580 * * [simplify]: Extracting #3: cost 10 inf + 526 156.581 * * [simplify]: Extracting #4: cost 0 inf + 2082 156.581 * [simplify]: Simplified to (/ (/ 1 (- (acos a))) (acos a)) 156.581 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (* (/ (sqrt 1) -1) (/ (/ 1 (- (acos a))) (acos a))) (/ 1 (- (acos a))))) (/ 1 a))) 156.581 * * * * [progress]: [ 146 / 463 ] simplifiying candidate # 156.582 * [simplify]: Simplifying (* (/ (sqrt 1) (cbrt (acos a))) (/ 1 (- (acos a)))) 156.582 * * [simplify]: iters left: 6 (9 enodes) 156.585 * * [simplify]: iters left: 5 (34 enodes) 156.594 * * [simplify]: iters left: 4 (50 enodes) 156.603 * * [simplify]: iters left: 3 (63 enodes) 156.615 * * [simplify]: iters left: 2 (73 enodes) 156.637 * * [simplify]: iters left: 1 (87 enodes) 156.649 * * [simplify]: Extracting #0: cost 1 inf + 0 156.649 * * [simplify]: Extracting #1: cost 8 inf + 0 156.649 * * [simplify]: Extracting #2: cost 15 inf + 1 156.649 * * [simplify]: Extracting #3: cost 20 inf + 1 156.649 * * [simplify]: Extracting #4: cost 18 inf + 93 156.649 * * [simplify]: Extracting #5: cost 6 inf + 2148 156.650 * * [simplify]: Extracting #6: cost 0 inf + 3618 156.651 * [simplify]: Simplified to (/ 1 (* (- (acos a)) (cbrt (acos a)))) 156.651 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (* (/ (sqrt 1) (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ 1 (* (- (acos a)) (cbrt (acos a))))) (/ 1 (- (acos a))))) (/ 1 a))) 156.651 * * * * [progress]: [ 147 / 463 ] simplifiying candidate # 156.651 * [simplify]: Simplifying (* (/ (sqrt 1) (sqrt (acos a))) (/ 1 (- (acos a)))) 156.651 * * [simplify]: iters left: 6 (9 enodes) 156.655 * * [simplify]: iters left: 5 (34 enodes) 156.662 * * [simplify]: iters left: 4 (50 enodes) 156.672 * * [simplify]: iters left: 3 (63 enodes) 156.686 * * [simplify]: iters left: 2 (73 enodes) 156.698 * * [simplify]: iters left: 1 (87 enodes) 156.709 * * [simplify]: Extracting #0: cost 1 inf + 0 156.709 * * [simplify]: Extracting #1: cost 8 inf + 0 156.709 * * [simplify]: Extracting #2: cost 15 inf + 1 156.709 * * [simplify]: Extracting #3: cost 20 inf + 1 156.710 * * [simplify]: Extracting #4: cost 18 inf + 93 156.710 * * [simplify]: Extracting #5: cost 6 inf + 1868 156.710 * * [simplify]: Extracting #6: cost 0 inf + 3138 156.711 * [simplify]: Simplified to (/ 1 (* (- (acos a)) (sqrt (acos a)))) 156.711 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (* (/ (sqrt 1) (- (sqrt (acos a)))) (/ 1 (* (- (acos a)) (sqrt (acos a))))) (/ 1 (- (acos a))))) (/ 1 a))) 156.711 * * * * [progress]: [ 148 / 463 ] simplifiying candidate # 156.712 * [simplify]: Simplifying (* (/ (sqrt 1) (acos a)) (/ 1 (- (acos a)))) 156.712 * * [simplify]: iters left: 6 (8 enodes) 156.715 * * [simplify]: iters left: 5 (31 enodes) 156.723 * * [simplify]: iters left: 4 (47 enodes) 156.739 * * [simplify]: iters left: 3 (59 enodes) 156.755 * * [simplify]: iters left: 2 (64 enodes) 156.770 * * [simplify]: iters left: 1 (71 enodes) 156.777 * * [simplify]: Extracting #0: cost 1 inf + 0 156.778 * * [simplify]: Extracting #1: cost 8 inf + 0 156.778 * * [simplify]: Extracting #2: cost 14 inf + 1 156.778 * * [simplify]: Extracting #3: cost 10 inf + 526 156.778 * * [simplify]: Extracting #4: cost 0 inf + 2082 156.779 * [simplify]: Simplified to (/ (/ 1 (- (acos a))) (acos a)) 156.779 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (* (/ (sqrt 1) (- 1)) (/ (/ 1 (- (acos a))) (acos a))) (/ 1 (- (acos a))))) (/ 1 a))) 156.779 * * * * [progress]: [ 149 / 463 ] simplifiying candidate # 156.779 * [simplify]: Simplifying (* (/ (sqrt 1) (- (cbrt (acos a)))) (/ 1 (- (acos a)))) 156.779 * * [simplify]: iters left: 6 (10 enodes) 156.782 * * [simplify]: iters left: 5 (37 enodes) 156.791 * * [simplify]: iters left: 4 (53 enodes) 156.800 * * [simplify]: iters left: 3 (68 enodes) 156.820 * * [simplify]: iters left: 2 (89 enodes) 156.837 * * [simplify]: iters left: 1 (106 enodes) 156.851 * * [simplify]: Extracting #0: cost 1 inf + 0 156.851 * * [simplify]: Extracting #1: cost 8 inf + 0 156.851 * * [simplify]: Extracting #2: cost 15 inf + 1 156.851 * * [simplify]: Extracting #3: cost 21 inf + 1 156.851 * * [simplify]: Extracting #4: cost 16 inf + 446 156.851 * * [simplify]: Extracting #5: cost 4 inf + 2943 156.852 * * [simplify]: Extracting #6: cost 0 inf + 3910 156.853 * * [simplify]: Extracting #7: cost 0 inf + 3830 156.854 * [simplify]: Simplified to (/ 1 (* (acos a) (cbrt (acos a)))) 156.854 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (* (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (* (acos a) (cbrt (acos a))))) (/ 1 (- (acos a))))) (/ 1 a))) 156.854 * * * * [progress]: [ 150 / 463 ] simplifiying candidate # 156.854 * [simplify]: Simplifying (* (/ (sqrt 1) (- (sqrt (acos a)))) (/ 1 (- (acos a)))) 156.854 * * [simplify]: iters left: 6 (10 enodes) 156.860 * * [simplify]: iters left: 5 (37 enodes) 156.872 * * [simplify]: iters left: 4 (53 enodes) 156.880 * * [simplify]: iters left: 3 (68 enodes) 156.893 * * [simplify]: iters left: 2 (89 enodes) 156.910 * * [simplify]: iters left: 1 (106 enodes) 156.937 * * [simplify]: Extracting #0: cost 1 inf + 0 156.937 * * [simplify]: Extracting #1: cost 8 inf + 0 156.937 * * [simplify]: Extracting #2: cost 15 inf + 1 156.937 * * [simplify]: Extracting #3: cost 21 inf + 1 156.938 * * [simplify]: Extracting #4: cost 16 inf + 446 156.938 * * [simplify]: Extracting #5: cost 4 inf + 2583 156.940 * * [simplify]: Extracting #6: cost 0 inf + 3390 156.941 * * [simplify]: Extracting #7: cost 0 inf + 3310 156.943 * [simplify]: Simplified to (/ 1 (* (acos a) (sqrt (acos a)))) 156.943 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (* (/ (sqrt 1) (sqrt (acos a))) (/ 1 (* (acos a) (sqrt (acos a))))) (/ 1 (- (acos a))))) (/ 1 a))) 156.943 * * * * [progress]: [ 151 / 463 ] simplifiying candidate # 156.943 * [simplify]: Simplifying (* (/ (sqrt 1) (- (acos a))) (/ 1 (- (acos a)))) 156.943 * * [simplify]: iters left: 6 (8 enodes) 156.949 * * [simplify]: iters left: 5 (31 enodes) 156.956 * * [simplify]: iters left: 4 (45 enodes) 156.962 * * [simplify]: iters left: 3 (55 enodes) 156.969 * * [simplify]: iters left: 2 (65 enodes) 156.976 * * [simplify]: iters left: 1 (69 enodes) 156.988 * * [simplify]: Extracting #0: cost 1 inf + 0 156.988 * * [simplify]: Extracting #1: cost 6 inf + 0 156.988 * * [simplify]: Extracting #2: cost 11 inf + 1 156.988 * * [simplify]: Extracting #3: cost 14 inf + 1 156.989 * * [simplify]: Extracting #4: cost 9 inf + 527 156.989 * * [simplify]: Extracting #5: cost 0 inf + 1870 156.990 * [simplify]: Simplified to (/ 1 (* (acos a) (acos a))) 156.990 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (* (/ (sqrt 1) 1) (/ 1 (* (acos a) (acos a)))) (/ 1 (- (acos a))))) (/ 1 a))) 156.990 * * * * [progress]: [ 152 / 463 ] simplifiying candidate # 156.991 * [simplify]: Simplifying (* (/ 1 (cbrt (- (acos a)))) (/ 1 (- (acos a)))) 156.991 * * [simplify]: iters left: 6 (8 enodes) 156.995 * * [simplify]: iters left: 5 (31 enodes) 157.011 * * [simplify]: iters left: 4 (44 enodes) 157.025 * * [simplify]: iters left: 3 (58 enodes) 157.045 * * [simplify]: iters left: 2 (67 enodes) 157.066 * * [simplify]: iters left: 1 (81 enodes) 157.084 * * [simplify]: Extracting #0: cost 1 inf + 0 157.084 * * [simplify]: Extracting #1: cost 8 inf + 0 157.084 * * [simplify]: Extracting #2: cost 15 inf + 1 157.084 * * [simplify]: Extracting #3: cost 20 inf + 1 157.084 * * [simplify]: Extracting #4: cost 19 inf + 2 157.084 * * [simplify]: Extracting #5: cost 15 inf + 447 157.085 * * [simplify]: Extracting #6: cost 2 inf + 3436 157.086 * * [simplify]: Extracting #7: cost 0 inf + 3938 157.088 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (acos a)))) (- (acos a))) 157.088 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (* (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (/ (/ 1 (cbrt (- (acos a)))) (- (acos a)))) (/ 1 (- (acos a))))) (/ 1 a))) 157.088 * * * * [progress]: [ 153 / 463 ] simplifiying candidate # 157.088 * [simplify]: Simplifying (* (/ 1 (sqrt (- (acos a)))) (/ 1 (- (acos a)))) 157.089 * * [simplify]: iters left: 6 (8 enodes) 157.093 * * [simplify]: iters left: 5 (31 enodes) 157.102 * * [simplify]: iters left: 4 (44 enodes) 157.109 * * [simplify]: iters left: 3 (58 enodes) 157.118 * * [simplify]: iters left: 2 (67 enodes) 157.128 * * [simplify]: iters left: 1 (81 enodes) 157.140 * * [simplify]: Extracting #0: cost 1 inf + 0 157.140 * * [simplify]: Extracting #1: cost 8 inf + 0 157.140 * * [simplify]: Extracting #2: cost 15 inf + 1 157.140 * * [simplify]: Extracting #3: cost 20 inf + 1 157.140 * * [simplify]: Extracting #4: cost 19 inf + 2 157.140 * * [simplify]: Extracting #5: cost 15 inf + 447 157.140 * * [simplify]: Extracting #6: cost 2 inf + 3036 157.141 * * [simplify]: Extracting #7: cost 0 inf + 3458 157.142 * [simplify]: Simplified to (/ (/ 1 (sqrt (- (acos a)))) (- (acos a))) 157.142 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (* (/ 1 (sqrt (- (acos a)))) (/ (/ 1 (sqrt (- (acos a)))) (- (acos a)))) (/ 1 (- (acos a))))) (/ 1 a))) 157.142 * * * * [progress]: [ 154 / 463 ] simplifiying candidate # 157.142 * [simplify]: Simplifying (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) 157.142 * * [simplify]: iters left: 6 (6 enodes) 157.144 * * [simplify]: iters left: 5 (24 enodes) 157.150 * * [simplify]: iters left: 4 (32 enodes) 157.160 * * [simplify]: iters left: 3 (42 enodes) 157.173 * * [simplify]: iters left: 2 (52 enodes) 157.180 * * [simplify]: iters left: 1 (56 enodes) 157.187 * * [simplify]: Extracting #0: cost 1 inf + 0 157.188 * * [simplify]: Extracting #1: cost 6 inf + 0 157.188 * * [simplify]: Extracting #2: cost 11 inf + 1 157.188 * * [simplify]: Extracting #3: cost 14 inf + 1 157.188 * * [simplify]: Extracting #4: cost 13 inf + 2 157.188 * * [simplify]: Extracting #5: cost 8 inf + 578 157.188 * * [simplify]: Extracting #6: cost 2 inf + 1527 157.189 * * [simplify]: Extracting #7: cost 0 inf + 1870 157.189 * [simplify]: Simplified to (/ 1 (* (acos a) (acos a))) 157.189 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (* (/ 1 1) (/ 1 (* (acos a) (acos a)))) (/ 1 (- (acos a))))) (/ 1 a))) 157.189 * * * * [progress]: [ 155 / 463 ] simplifiying candidate # 157.189 * [simplify]: Simplifying (* (/ 1 (acos a)) (/ 1 (- (acos a)))) 157.189 * * [simplify]: iters left: 6 (7 enodes) 157.192 * * [simplify]: iters left: 5 (28 enodes) 157.197 * * [simplify]: iters left: 4 (41 enodes) 157.204 * * [simplify]: iters left: 3 (54 enodes) 157.216 * * [simplify]: iters left: 2 (58 enodes) 157.233 * * [simplify]: iters left: 1 (65 enodes) 157.250 * * [simplify]: Extracting #0: cost 1 inf + 0 157.250 * * [simplify]: Extracting #1: cost 8 inf + 0 157.250 * * [simplify]: Extracting #2: cost 14 inf + 1 157.250 * * [simplify]: Extracting #3: cost 14 inf + 2 157.251 * * [simplify]: Extracting #4: cost 6 inf + 1052 157.252 * * [simplify]: Extracting #5: cost 0 inf + 2082 157.252 * [simplify]: Simplified to (/ 1 (- (* (acos a) (acos a)))) 157.252 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (* (/ 1 -1) (/ 1 (- (* (acos a) (acos a))))) (/ 1 (- (acos a))))) (/ 1 a))) 157.253 * * * * [progress]: [ 156 / 463 ] simplifiying candidate # 157.253 * [simplify]: Simplifying (* (/ 1 (cbrt (acos a))) (/ 1 (- (acos a)))) 157.253 * * [simplify]: iters left: 6 (8 enodes) 157.257 * * [simplify]: iters left: 5 (31 enodes) 157.268 * * [simplify]: iters left: 4 (44 enodes) 157.281 * * [simplify]: iters left: 3 (58 enodes) 157.299 * * [simplify]: iters left: 2 (67 enodes) 157.317 * * [simplify]: iters left: 1 (81 enodes) 157.326 * * [simplify]: Extracting #0: cost 1 inf + 0 157.326 * * [simplify]: Extracting #1: cost 8 inf + 0 157.326 * * [simplify]: Extracting #2: cost 15 inf + 1 157.326 * * [simplify]: Extracting #3: cost 20 inf + 1 157.326 * * [simplify]: Extracting #4: cost 19 inf + 2 157.327 * * [simplify]: Extracting #5: cost 11 inf + 1171 157.327 * * [simplify]: Extracting #6: cost 0 inf + 3618 157.328 * [simplify]: Simplified to (/ (/ 1 (- (acos a))) (cbrt (acos a))) 157.328 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (* (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (/ (/ 1 (- (acos a))) (cbrt (acos a)))) (/ 1 (- (acos a))))) (/ 1 a))) 157.328 * * * * [progress]: [ 157 / 463 ] simplifiying candidate # 157.328 * [simplify]: Simplifying (* (/ 1 (sqrt (acos a))) (/ 1 (- (acos a)))) 157.328 * * [simplify]: iters left: 6 (8 enodes) 157.331 * * [simplify]: iters left: 5 (31 enodes) 157.337 * * [simplify]: iters left: 4 (44 enodes) 157.344 * * [simplify]: iters left: 3 (58 enodes) 157.366 * * [simplify]: iters left: 2 (67 enodes) 157.387 * * [simplify]: iters left: 1 (81 enodes) 157.405 * * [simplify]: Extracting #0: cost 1 inf + 0 157.405 * * [simplify]: Extracting #1: cost 8 inf + 0 157.405 * * [simplify]: Extracting #2: cost 15 inf + 1 157.405 * * [simplify]: Extracting #3: cost 20 inf + 1 157.405 * * [simplify]: Extracting #4: cost 19 inf + 2 157.406 * * [simplify]: Extracting #5: cost 11 inf + 1051 157.407 * * [simplify]: Extracting #6: cost 0 inf + 3138 157.407 * [simplify]: Simplified to (/ (/ 1 (- (acos a))) (sqrt (acos a))) 157.407 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (* (/ 1 (- (sqrt (acos a)))) (/ (/ 1 (- (acos a))) (sqrt (acos a)))) (/ 1 (- (acos a))))) (/ 1 a))) 157.408 * * * * [progress]: [ 158 / 463 ] simplifiying candidate # 157.408 * [simplify]: Simplifying (* (/ 1 (acos a)) (/ 1 (- (acos a)))) 157.408 * * [simplify]: iters left: 6 (7 enodes) 157.410 * * [simplify]: iters left: 5 (28 enodes) 157.415 * * [simplify]: iters left: 4 (41 enodes) 157.422 * * [simplify]: iters left: 3 (54 enodes) 157.431 * * [simplify]: iters left: 2 (58 enodes) 157.444 * * [simplify]: iters left: 1 (65 enodes) 157.458 * * [simplify]: Extracting #0: cost 1 inf + 0 157.458 * * [simplify]: Extracting #1: cost 8 inf + 0 157.458 * * [simplify]: Extracting #2: cost 14 inf + 1 157.458 * * [simplify]: Extracting #3: cost 14 inf + 2 157.459 * * [simplify]: Extracting #4: cost 6 inf + 1052 157.459 * * [simplify]: Extracting #5: cost 0 inf + 2082 157.460 * [simplify]: Simplified to (/ 1 (- (* (acos a) (acos a)))) 157.460 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (* (/ 1 (- 1)) (/ 1 (- (* (acos a) (acos a))))) (/ 1 (- (acos a))))) (/ 1 a))) 157.460 * * * * [progress]: [ 159 / 463 ] simplifiying candidate # 157.460 * [simplify]: Simplifying (* (/ 1 (- (cbrt (acos a)))) (/ 1 (- (acos a)))) 157.461 * * [simplify]: iters left: 6 (9 enodes) 157.465 * * [simplify]: iters left: 5 (34 enodes) 157.474 * * [simplify]: iters left: 4 (47 enodes) 157.483 * * [simplify]: iters left: 3 (63 enodes) 157.494 * * [simplify]: iters left: 2 (84 enodes) 157.514 * * [simplify]: iters left: 1 (101 enodes) 157.539 * * [simplify]: Extracting #0: cost 1 inf + 0 157.539 * * [simplify]: Extracting #1: cost 8 inf + 0 157.539 * * [simplify]: Extracting #2: cost 15 inf + 1 157.539 * * [simplify]: Extracting #3: cost 21 inf + 1 157.539 * * [simplify]: Extracting #4: cost 20 inf + 2 157.539 * * [simplify]: Extracting #5: cost 12 inf + 1293 157.540 * * [simplify]: Extracting #6: cost 1 inf + 3738 157.542 * * [simplify]: Extracting #7: cost 0 inf + 3830 157.543 * [simplify]: Simplified to (/ 1 (* (acos a) (cbrt (acos a)))) 157.543 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (* (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (/ 1 (* (acos a) (cbrt (acos a))))) (/ 1 (- (acos a))))) (/ 1 a))) 157.543 * * * * [progress]: [ 160 / 463 ] simplifiying candidate # 157.544 * [simplify]: Simplifying (* (/ 1 (- (sqrt (acos a)))) (/ 1 (- (acos a)))) 157.544 * * [simplify]: iters left: 6 (9 enodes) 157.548 * * [simplify]: iters left: 5 (34 enodes) 157.560 * * [simplify]: iters left: 4 (47 enodes) 157.573 * * [simplify]: iters left: 3 (63 enodes) 157.592 * * [simplify]: iters left: 2 (84 enodes) 157.619 * * [simplify]: iters left: 1 (101 enodes) 157.644 * * [simplify]: Extracting #0: cost 1 inf + 0 157.644 * * [simplify]: Extracting #1: cost 8 inf + 0 157.644 * * [simplify]: Extracting #2: cost 15 inf + 1 157.645 * * [simplify]: Extracting #3: cost 21 inf + 1 157.645 * * [simplify]: Extracting #4: cost 20 inf + 2 157.645 * * [simplify]: Extracting #5: cost 12 inf + 1173 157.646 * * [simplify]: Extracting #6: cost 1 inf + 3258 157.647 * * [simplify]: Extracting #7: cost 0 inf + 3310 157.648 * [simplify]: Simplified to (/ 1 (* (acos a) (sqrt (acos a)))) 157.649 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (* (/ 1 (sqrt (acos a))) (/ 1 (* (acos a) (sqrt (acos a))))) (/ 1 (- (acos a))))) (/ 1 a))) 157.649 * * * * [progress]: [ 161 / 463 ] simplifiying candidate # 157.649 * [simplify]: Simplifying (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) 157.649 * * [simplify]: iters left: 6 (6 enodes) 157.653 * * [simplify]: iters left: 5 (24 enodes) 157.661 * * [simplify]: iters left: 4 (32 enodes) 157.669 * * [simplify]: iters left: 3 (42 enodes) 157.676 * * [simplify]: iters left: 2 (52 enodes) 157.682 * * [simplify]: iters left: 1 (56 enodes) 157.690 * * [simplify]: Extracting #0: cost 1 inf + 0 157.690 * * [simplify]: Extracting #1: cost 6 inf + 0 157.690 * * [simplify]: Extracting #2: cost 11 inf + 1 157.690 * * [simplify]: Extracting #3: cost 14 inf + 1 157.690 * * [simplify]: Extracting #4: cost 13 inf + 2 157.690 * * [simplify]: Extracting #5: cost 8 inf + 578 157.690 * * [simplify]: Extracting #6: cost 2 inf + 1527 157.691 * * [simplify]: Extracting #7: cost 0 inf + 1870 157.691 * [simplify]: Simplified to (/ 1 (* (acos a) (acos a))) 157.691 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (* (/ 1 1) (/ 1 (* (acos a) (acos a)))) (/ 1 (- (acos a))))) (/ 1 a))) 157.691 * * * * [progress]: [ 162 / 463 ] simplifiying candidate # 157.692 * [simplify]: Simplifying (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) 157.692 * * [simplify]: iters left: 6 (6 enodes) 157.694 * * [simplify]: iters left: 5 (24 enodes) 157.701 * * [simplify]: iters left: 4 (32 enodes) 157.711 * * [simplify]: iters left: 3 (42 enodes) 157.724 * * [simplify]: iters left: 2 (52 enodes) 157.742 * * [simplify]: iters left: 1 (56 enodes) 157.758 * * [simplify]: Extracting #0: cost 1 inf + 0 157.758 * * [simplify]: Extracting #1: cost 6 inf + 0 157.758 * * [simplify]: Extracting #2: cost 11 inf + 1 157.758 * * [simplify]: Extracting #3: cost 14 inf + 1 157.758 * * [simplify]: Extracting #4: cost 13 inf + 2 157.759 * * [simplify]: Extracting #5: cost 8 inf + 578 157.759 * * [simplify]: Extracting #6: cost 2 inf + 1527 157.760 * * [simplify]: Extracting #7: cost 0 inf + 1870 157.761 * [simplify]: Simplified to (/ 1 (* (acos a) (acos a))) 157.761 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (* 1 (/ 1 (* (acos a) (acos a)))) (/ 1 (- (acos a))))) (/ 1 a))) 157.761 * * * * [progress]: [ 163 / 463 ] simplifiying candidate # 157.762 * [simplify]: Simplifying (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) 157.762 * * [simplify]: iters left: 6 (6 enodes) 157.766 * * [simplify]: iters left: 5 (24 enodes) 157.776 * * [simplify]: iters left: 4 (32 enodes) 157.787 * * [simplify]: iters left: 3 (42 enodes) 157.801 * * [simplify]: iters left: 2 (52 enodes) 157.816 * * [simplify]: iters left: 1 (56 enodes) 157.831 * * [simplify]: Extracting #0: cost 1 inf + 0 157.831 * * [simplify]: Extracting #1: cost 6 inf + 0 157.831 * * [simplify]: Extracting #2: cost 11 inf + 1 157.831 * * [simplify]: Extracting #3: cost 14 inf + 1 157.831 * * [simplify]: Extracting #4: cost 13 inf + 2 157.832 * * [simplify]: Extracting #5: cost 8 inf + 578 157.832 * * [simplify]: Extracting #6: cost 2 inf + 1527 157.833 * * [simplify]: Extracting #7: cost 0 inf + 1870 157.834 * [simplify]: Simplified to (/ 1 (* (acos a) (acos a))) 157.834 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (* 1 (/ 1 (* (acos a) (acos a)))) (/ 1 (- (acos a))))) (/ 1 a))) 157.834 * * * * [progress]: [ 164 / 463 ] simplifiying candidate # 157.835 * [simplify]: Simplifying (* (/ 1 (- (acos a))) 1) 157.835 * * [simplify]: iters left: 6 (6 enodes) 157.839 * * [simplify]: iters left: 5 (21 enodes) 157.847 * * [simplify]: iters left: 4 (23 enodes) 157.855 * * [simplify]: Extracting #0: cost 1 inf + 0 157.855 * * [simplify]: Extracting #1: cost 4 inf + 0 157.855 * * [simplify]: Extracting #2: cost 5 inf + 1 157.855 * * [simplify]: Extracting #3: cost 7 inf + 1 157.855 * * [simplify]: Extracting #4: cost 6 inf + 2 157.856 * * [simplify]: Extracting #5: cost 0 inf + 790 157.856 * [simplify]: Simplified to (/ 1 (- (acos a))) 157.856 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (/ (/ 1 (- (acos a))) (- (acos a))) (/ 1 (- (acos a))))) (/ 1 a))) 157.856 * * * * [progress]: [ 165 / 463 ] simplifiying candidate # 157.857 * [simplify]: Simplifying (* 1 (/ 1 (- (acos a)))) 157.857 * * [simplify]: iters left: 6 (6 enodes) 157.862 * * [simplify]: iters left: 5 (21 enodes) 157.870 * * [simplify]: iters left: 4 (23 enodes) 157.877 * * [simplify]: Extracting #0: cost 1 inf + 0 157.877 * * [simplify]: Extracting #1: cost 4 inf + 0 157.877 * * [simplify]: Extracting #2: cost 5 inf + 1 157.877 * * [simplify]: Extracting #3: cost 7 inf + 1 157.877 * * [simplify]: Extracting #4: cost 6 inf + 2 157.878 * * [simplify]: Extracting #5: cost 0 inf + 790 157.878 * [simplify]: Simplified to (/ 1 (- (acos a))) 157.878 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (/ (/ 1 (- (acos a))) (- (acos a))) (/ 1 (- (acos a))))) (/ 1 a))) 157.878 * * * * [progress]: [ 166 / 463 ] simplifiying candidate #real (real->posit16 (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))))) (/ 1 (- (acos a))))) (/ 1 a)))> 157.879 * [simplify]: Simplifying (real->posit16 (* (/ 1 (- (acos a))) (/ 1 (- (acos a))))) 157.879 * * [simplify]: iters left: 6 (7 enodes) 157.883 * * [simplify]: iters left: 5 (24 enodes) 157.894 * * [simplify]: iters left: 4 (32 enodes) 157.905 * * [simplify]: iters left: 3 (42 enodes) 157.920 * * [simplify]: iters left: 2 (52 enodes) 157.928 * * [simplify]: iters left: 1 (56 enodes) 157.937 * * [simplify]: Extracting #0: cost 1 inf + 0 157.937 * * [simplify]: Extracting #1: cost 2 inf + 0 157.937 * * [simplify]: Extracting #2: cost 6 inf + 0 157.937 * * [simplify]: Extracting #3: cost 11 inf + 1 157.937 * * [simplify]: Extracting #4: cost 14 inf + 1 157.937 * * [simplify]: Extracting #5: cost 13 inf + 2 157.937 * * [simplify]: Extracting #6: cost 8 inf + 578 157.937 * * [simplify]: Extracting #7: cost 2 inf + 1526 157.938 * * [simplify]: Extracting #8: cost 0 inf + 1870 157.938 * [simplify]: Simplified to (real->posit16 (/ 1 (* (acos a) (acos a)))) 157.938 * [simplify]: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (posit16->real (real->posit16 (/ 1 (* (acos a) (acos a))))) (/ 1 (- (acos a))))) (/ 1 a))) 157.939 * * * * [progress]: [ 167 / 463 ] simplifiying candidate # 157.939 * * * * [progress]: [ 168 / 463 ] simplifiying candidate # 157.939 * [simplify]: Simplifying (expm1 (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) 157.939 * * [simplify]: iters left: 6 (9 enodes) 157.942 * * [simplify]: iters left: 5 (36 enodes) 157.956 * * [simplify]: iters left: 4 (49 enodes) 157.973 * * [simplify]: iters left: 3 (67 enodes) 157.996 * * [simplify]: iters left: 2 (99 enodes) 158.018 * * [simplify]: iters left: 1 (163 enodes) 158.070 * * [simplify]: Extracting #0: cost 1 inf + 0 158.070 * * [simplify]: Extracting #1: cost 3 inf + 0 158.070 * * [simplify]: Extracting #2: cost 7 inf + 0 158.070 * * [simplify]: Extracting #3: cost 28 inf + 1 158.071 * * [simplify]: Extracting #4: cost 52 inf + 2 158.071 * * [simplify]: Extracting #5: cost 58 inf + 5 158.072 * * [simplify]: Extracting #6: cost 32 inf + 5861 158.074 * * [simplify]: Extracting #7: cost 4 inf + 15920 158.077 * * [simplify]: Extracting #8: cost 0 inf + 16808 158.081 * [simplify]: Simplified to (expm1 (/ 1 (- (acos a)))) 158.082 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (log1p (expm1 (/ 1 (- (acos a))))) (/ 1 a))) 158.082 * * * * [progress]: [ 169 / 463 ] simplifiying candidate # 158.082 * [simplify]: Simplifying (log1p (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) 158.082 * * [simplify]: iters left: 6 (9 enodes) 158.087 * * [simplify]: iters left: 5 (36 enodes) 158.100 * * [simplify]: iters left: 4 (49 enodes) 158.111 * * [simplify]: iters left: 3 (67 enodes) 158.126 * * [simplify]: iters left: 2 (99 enodes) 158.155 * * [simplify]: iters left: 1 (163 enodes) 158.211 * * [simplify]: Extracting #0: cost 1 inf + 0 158.212 * * [simplify]: Extracting #1: cost 3 inf + 0 158.212 * * [simplify]: Extracting #2: cost 7 inf + 0 158.212 * * [simplify]: Extracting #3: cost 28 inf + 1 158.212 * * [simplify]: Extracting #4: cost 52 inf + 2 158.212 * * [simplify]: Extracting #5: cost 58 inf + 5 158.214 * * [simplify]: Extracting #6: cost 32 inf + 5901 158.217 * * [simplify]: Extracting #7: cost 4 inf + 15960 158.221 * * [simplify]: Extracting #8: cost 0 inf + 16848 158.229 * [simplify]: Simplified to (log1p (/ 1 (- (acos a)))) 158.229 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (expm1 (log1p (/ 1 (- (acos a))))) (/ 1 a))) 158.229 * * * * [progress]: [ 170 / 463 ] simplifiying candidate # 158.229 * * * * [progress]: [ 171 / 463 ] simplifiying candidate # 158.229 * * * * [progress]: [ 172 / 463 ] simplifiying candidate # 158.230 * [simplify]: Simplifying (log (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) 158.230 * * [simplify]: iters left: 6 (9 enodes) 158.236 * * [simplify]: iters left: 5 (36 enodes) 158.250 * * [simplify]: iters left: 4 (49 enodes) 158.269 * * [simplify]: iters left: 3 (67 enodes) 158.295 * * [simplify]: iters left: 2 (105 enodes) 158.338 * * [simplify]: iters left: 1 (172 enodes) 158.424 * * [simplify]: Extracting #0: cost 1 inf + 0 158.424 * * [simplify]: Extracting #1: cost 5 inf + 0 158.424 * * [simplify]: Extracting #2: cost 9 inf + 1 158.424 * * [simplify]: Extracting #3: cost 30 inf + 2 158.425 * * [simplify]: Extracting #4: cost 54 inf + 3 158.425 * * [simplify]: Extracting #5: cost 60 inf + 6 158.426 * * [simplify]: Extracting #6: cost 35 inf + 5559 158.428 * * [simplify]: Extracting #7: cost 4 inf + 15779 158.430 * * [simplify]: Extracting #8: cost 0 inf + 17209 158.433 * [simplify]: Simplified to (- (log (- (acos a)))) 158.433 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (exp (- (log (- (acos a))))) (/ 1 a))) 158.433 * * * * [progress]: [ 173 / 463 ] simplifiying candidate # 158.433 * [simplify]: Simplifying (exp (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) 158.434 * * [simplify]: iters left: 6 (9 enodes) 158.437 * * [simplify]: iters left: 5 (36 enodes) 158.449 * * [simplify]: iters left: 4 (49 enodes) 158.468 * * [simplify]: iters left: 3 (67 enodes) 158.483 * * [simplify]: iters left: 2 (102 enodes) 158.517 * * [simplify]: iters left: 1 (174 enodes) 158.579 * * [simplify]: Extracting #0: cost 1 inf + 0 158.579 * * [simplify]: Extracting #1: cost 8 inf + 0 158.580 * * [simplify]: Extracting #2: cost 16 inf + 2 158.580 * * [simplify]: Extracting #3: cost 41 inf + 4 158.580 * * [simplify]: Extracting #4: cost 64 inf + 6 158.581 * * [simplify]: Extracting #5: cost 70 inf + 9 158.583 * * [simplify]: Extracting #6: cost 38 inf + 7673 158.587 * * [simplify]: Extracting #7: cost 5 inf + 18554 158.593 * * [simplify]: Extracting #8: cost 0 inf + 20458 158.598 * [simplify]: Simplified to (exp (/ 1 (- (acos a)))) 158.599 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (log (exp (/ 1 (- (acos a))))) (/ 1 a))) 158.599 * * * * [progress]: [ 174 / 463 ] simplifiying candidate # 158.599 * [simplify]: Simplifying (cbrt (* (/ 1 (- (acos a))) (/ 1 (- (acos a))))) 158.599 * * [simplify]: iters left: 6 (7 enodes) 158.604 * * [simplify]: iters left: 5 (27 enodes) 158.620 * * [simplify]: iters left: 4 (35 enodes) 158.632 * * [simplify]: iters left: 3 (45 enodes) 158.647 * * [simplify]: iters left: 2 (55 enodes) 158.662 * * [simplify]: iters left: 1 (59 enodes) 158.678 * * [simplify]: Extracting #0: cost 1 inf + 0 158.678 * * [simplify]: Extracting #1: cost 3 inf + 0 158.678 * * [simplify]: Extracting #2: cost 8 inf + 0 158.678 * * [simplify]: Extracting #3: cost 13 inf + 1 158.678 * * [simplify]: Extracting #4: cost 16 inf + 1 158.678 * * [simplify]: Extracting #5: cost 15 inf + 2 158.679 * * [simplify]: Extracting #6: cost 7 inf + 1052 158.680 * * [simplify]: Extracting #7: cost 1 inf + 2202 158.680 * * [simplify]: Extracting #8: cost 0 inf + 2374 158.681 * [simplify]: Simplified to (cbrt (/ 1 (* (acos a) (acos a)))) 158.681 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (cbrt (/ 1 (* (acos a) (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ 1 a))) 158.682 * [simplify]: Simplifying (cbrt (/ 1 (- (acos a)))) 158.682 * * [simplify]: iters left: 6 (6 enodes) 158.686 * * [simplify]: iters left: 5 (20 enodes) 158.693 * * [simplify]: iters left: 4 (22 enodes) 158.701 * * [simplify]: Extracting #0: cost 1 inf + 0 158.701 * * [simplify]: Extracting #1: cost 3 inf + 0 158.702 * * [simplify]: Extracting #2: cost 6 inf + 0 158.702 * * [simplify]: Extracting #3: cost 7 inf + 1 158.702 * * [simplify]: Extracting #4: cost 9 inf + 1 158.702 * * [simplify]: Extracting #5: cost 8 inf + 2 158.702 * * [simplify]: Extracting #6: cost 1 inf + 1042 158.702 * * [simplify]: Extracting #7: cost 0 inf + 1294 158.703 * [simplify]: Simplified to (cbrt (/ 1 (- (acos a)))) 158.703 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (cbrt (* (/ 1 (- (acos a))) (/ 1 (- (acos a))))) (cbrt (/ 1 (- (acos a))))) (/ 1 a))) 158.703 * * * * [progress]: [ 175 / 463 ] simplifiying candidate # 158.703 * [simplify]: Simplifying (cbrt (* (* 1 1) 1)) 158.704 * * [simplify]: iters left: 5 (4 enodes) 158.709 * * [simplify]: iters left: 4 (10 enodes) 158.713 * * [simplify]: iters left: 3 (12 enodes) 158.717 * * [simplify]: Extracting #0: cost 1 inf + 0 158.717 * * [simplify]: Extracting #1: cost 0 inf + 1 158.717 * [simplify]: Simplified to 1 158.718 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (/ 1 (cbrt (* (* (- (acos a)) (- (acos a))) (- (acos a))))) (/ 1 a))) 158.718 * [simplify]: Simplifying (cbrt (* (* (- (acos a)) (- (acos a))) (- (acos a)))) 158.718 * * [simplify]: iters left: 6 (6 enodes) 158.721 * * [simplify]: iters left: 5 (26 enodes) 158.731 * * [simplify]: iters left: 4 (51 enodes) 158.747 * * [simplify]: iters left: 3 (54 enodes) 158.763 * * [simplify]: iters left: 2 (69 enodes) 158.794 * * [simplify]: iters left: 1 (98 enodes) 158.833 * * [simplify]: Extracting #0: cost 1 inf + 0 158.833 * * [simplify]: Extracting #1: cost 4 inf + 0 158.834 * * [simplify]: Extracting #2: cost 21 inf + 0 158.834 * * [simplify]: Extracting #3: cost 39 inf + 2 158.834 * * [simplify]: Extracting #4: cost 35 inf + 528 158.836 * * [simplify]: Extracting #5: cost 15 inf + 5619 158.838 * * [simplify]: Extracting #6: cost 3 inf + 10345 158.840 * * [simplify]: Extracting #7: cost 0 inf + 11491 158.842 * [simplify]: Simplified to (- (acos a)) 158.843 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (/ 1 (- (acos a))) (/ 1 a))) 158.843 * * * * [progress]: [ 176 / 463 ] simplifiying candidate # 158.843 * [simplify]: Simplifying (cbrt (* (/ 1 (- (acos a))) 1)) 158.843 * * [simplify]: iters left: 6 (7 enodes) 158.848 * * [simplify]: iters left: 5 (24 enodes) 158.857 * * [simplify]: iters left: 4 (26 enodes) 158.865 * * [simplify]: Extracting #0: cost 1 inf + 0 158.865 * * [simplify]: Extracting #1: cost 3 inf + 0 158.865 * * [simplify]: Extracting #2: cost 6 inf + 0 158.865 * * [simplify]: Extracting #3: cost 7 inf + 1 158.865 * * [simplify]: Extracting #4: cost 9 inf + 1 158.865 * * [simplify]: Extracting #5: cost 8 inf + 2 158.865 * * [simplify]: Extracting #6: cost 2 inf + 870 158.866 * * [simplify]: Extracting #7: cost 0 inf + 1294 158.866 * [simplify]: Simplified to (cbrt (/ 1 (- (acos a)))) 158.866 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (/ (cbrt (/ 1 (- (acos a)))) (cbrt (* (- (acos a)) (- (acos a))))) (/ 1 a))) 158.867 * [simplify]: Simplifying (cbrt (* (- (acos a)) (- (acos a)))) 158.867 * * [simplify]: iters left: 6 (5 enodes) 158.869 * * [simplify]: iters left: 5 (20 enodes) 158.876 * * [simplify]: iters left: 4 (26 enodes) 158.883 * * [simplify]: Extracting #0: cost 1 inf + 0 158.883 * * [simplify]: Extracting #1: cost 3 inf + 0 158.883 * * [simplify]: Extracting #2: cost 7 inf + 0 158.883 * * [simplify]: Extracting #3: cost 11 inf + 0 158.884 * * [simplify]: Extracting #4: cost 10 inf + 1 158.884 * * [simplify]: Extracting #5: cost 1 inf + 1300 158.884 * * [simplify]: Extracting #6: cost 0 inf + 1471 158.885 * [simplify]: Simplified to (cbrt (* (acos a) (acos a))) 158.885 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (/ (cbrt (/ 1 (- (acos a)))) (cbrt (* (acos a) (acos a)))) (/ 1 a))) 158.885 * * * * [progress]: [ 177 / 463 ] simplifiying candidate # 158.885 * [simplify]: Simplifying (cbrt (* (* (/ 1 (- (acos a))) 1) 1)) 158.885 * * [simplify]: iters left: 6 (8 enodes) 158.890 * * [simplify]: iters left: 5 (25 enodes) 158.896 * * [simplify]: iters left: 4 (27 enodes) 158.903 * * [simplify]: Extracting #0: cost 1 inf + 0 158.903 * * [simplify]: Extracting #1: cost 3 inf + 0 158.903 * * [simplify]: Extracting #2: cost 6 inf + 0 158.903 * * [simplify]: Extracting #3: cost 7 inf + 1 158.904 * * [simplify]: Extracting #4: cost 9 inf + 1 158.904 * * [simplify]: Extracting #5: cost 6 inf + 184 158.904 * * [simplify]: Extracting #6: cost 3 inf + 739 158.904 * * [simplify]: Extracting #7: cost 0 inf + 1294 158.905 * [simplify]: Simplified to (cbrt (/ 1 (- (acos a)))) 158.905 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (/ (cbrt (/ 1 (- (acos a)))) (cbrt (* (- (acos a)) (- (acos a))))) (/ 1 a))) 158.905 * [simplify]: Simplifying (cbrt (* (- (acos a)) (- (acos a)))) 158.905 * * [simplify]: iters left: 6 (5 enodes) 158.907 * * [simplify]: iters left: 5 (20 enodes) 158.913 * * [simplify]: iters left: 4 (26 enodes) 158.920 * * [simplify]: Extracting #0: cost 1 inf + 0 158.921 * * [simplify]: Extracting #1: cost 3 inf + 0 158.921 * * [simplify]: Extracting #2: cost 7 inf + 0 158.921 * * [simplify]: Extracting #3: cost 11 inf + 0 158.921 * * [simplify]: Extracting #4: cost 10 inf + 1 158.921 * * [simplify]: Extracting #5: cost 1 inf + 1300 158.922 * * [simplify]: Extracting #6: cost 0 inf + 1471 158.922 * [simplify]: Simplified to (cbrt (* (acos a) (acos a))) 158.922 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (/ (cbrt (/ 1 (- (acos a)))) (cbrt (* (acos a) (acos a)))) (/ 1 a))) 158.922 * * * * [progress]: [ 178 / 463 ] simplifiying candidate # 158.923 * [simplify]: Simplifying (cbrt (* (* 1 (/ 1 (- (acos a)))) 1)) 158.923 * * [simplify]: iters left: 6 (8 enodes) 158.929 * * [simplify]: iters left: 5 (27 enodes) 158.938 * * [simplify]: iters left: 4 (29 enodes) 158.946 * * [simplify]: Extracting #0: cost 1 inf + 0 158.947 * * [simplify]: Extracting #1: cost 3 inf + 0 158.947 * * [simplify]: Extracting #2: cost 6 inf + 0 158.947 * * [simplify]: Extracting #3: cost 7 inf + 1 158.947 * * [simplify]: Extracting #4: cost 9 inf + 1 158.947 * * [simplify]: Extracting #5: cost 8 inf + 2 158.947 * * [simplify]: Extracting #6: cost 3 inf + 779 158.948 * * [simplify]: Extracting #7: cost 0 inf + 1294 158.948 * [simplify]: Simplified to (cbrt (/ 1 (- (acos a)))) 158.948 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (/ (cbrt (/ 1 (- (acos a)))) (cbrt (* (- (acos a)) (- (acos a))))) (/ 1 a))) 158.949 * [simplify]: Simplifying (cbrt (* (- (acos a)) (- (acos a)))) 158.949 * * [simplify]: iters left: 6 (5 enodes) 158.951 * * [simplify]: iters left: 5 (20 enodes) 158.958 * * [simplify]: iters left: 4 (26 enodes) 158.969 * * [simplify]: Extracting #0: cost 1 inf + 0 158.969 * * [simplify]: Extracting #1: cost 3 inf + 0 158.969 * * [simplify]: Extracting #2: cost 7 inf + 0 158.969 * * [simplify]: Extracting #3: cost 11 inf + 0 158.970 * * [simplify]: Extracting #4: cost 10 inf + 1 158.970 * * [simplify]: Extracting #5: cost 1 inf + 1300 158.970 * * [simplify]: Extracting #6: cost 0 inf + 1471 158.971 * [simplify]: Simplified to (cbrt (* (acos a) (acos a))) 158.971 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (/ (cbrt (/ 1 (- (acos a)))) (cbrt (* (acos a) (acos a)))) (/ 1 a))) 158.971 * * * * [progress]: [ 179 / 463 ] simplifiying candidate # 158.972 * [simplify]: Simplifying (cbrt (* (/ 1 (- (acos a))) (/ 1 (- (acos a))))) 158.972 * * [simplify]: iters left: 6 (7 enodes) 158.976 * * [simplify]: iters left: 5 (27 enodes) 158.987 * * [simplify]: iters left: 4 (35 enodes) 159.000 * * [simplify]: iters left: 3 (45 enodes) 159.014 * * [simplify]: iters left: 2 (55 enodes) 159.030 * * [simplify]: iters left: 1 (59 enodes) 159.046 * * [simplify]: Extracting #0: cost 1 inf + 0 159.046 * * [simplify]: Extracting #1: cost 3 inf + 0 159.046 * * [simplify]: Extracting #2: cost 8 inf + 0 159.046 * * [simplify]: Extracting #3: cost 13 inf + 1 159.046 * * [simplify]: Extracting #4: cost 16 inf + 1 159.046 * * [simplify]: Extracting #5: cost 15 inf + 2 159.047 * * [simplify]: Extracting #6: cost 7 inf + 1052 159.048 * * [simplify]: Extracting #7: cost 1 inf + 2202 159.048 * * [simplify]: Extracting #8: cost 0 inf + 2374 159.049 * [simplify]: Simplified to (cbrt (/ 1 (* (acos a) (acos a)))) 159.049 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (/ (cbrt (/ 1 (* (acos a) (acos a)))) (cbrt (- (acos a)))) (/ 1 a))) 159.050 * [simplify]: Simplifying (cbrt (- (acos a))) 159.050 * * [simplify]: iters left: 4 (4 enodes) 159.052 * * [simplify]: iters left: 3 (12 enodes) 159.055 * * [simplify]: Extracting #0: cost 1 inf + 0 159.055 * * [simplify]: Extracting #1: cost 3 inf + 0 159.055 * * [simplify]: Extracting #2: cost 5 inf + 0 159.056 * * [simplify]: Extracting #3: cost 7 inf + 0 159.056 * * [simplify]: Extracting #4: cost 6 inf + 1 159.056 * * [simplify]: Extracting #5: cost 0 inf + 867 159.056 * [simplify]: Simplified to (cbrt (- (acos a))) 159.056 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (/ (cbrt (* (/ 1 (- (acos a))) (/ 1 (- (acos a))))) (cbrt (- (acos a)))) (/ 1 a))) 159.056 * * * * [progress]: [ 180 / 463 ] simplifiying candidate # 159.057 * [simplify]: Simplifying (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) 1)) 159.057 * * [simplify]: iters left: 6 (8 enodes) 159.062 * * [simplify]: iters left: 5 (29 enodes) 159.073 * * [simplify]: iters left: 4 (38 enodes) 159.086 * * [simplify]: iters left: 3 (47 enodes) 159.101 * * [simplify]: iters left: 2 (57 enodes) 159.116 * * [simplify]: iters left: 1 (61 enodes) 159.132 * * [simplify]: Extracting #0: cost 1 inf + 0 159.132 * * [simplify]: Extracting #1: cost 3 inf + 0 159.132 * * [simplify]: Extracting #2: cost 8 inf + 0 159.132 * * [simplify]: Extracting #3: cost 13 inf + 1 159.132 * * [simplify]: Extracting #4: cost 16 inf + 1 159.133 * * [simplify]: Extracting #5: cost 15 inf + 2 159.133 * * [simplify]: Extracting #6: cost 11 inf + 527 159.133 * * [simplify]: Extracting #7: cost 1 inf + 2122 159.134 * * [simplify]: Extracting #8: cost 0 inf + 2374 159.138 * [simplify]: Simplified to (cbrt (/ 1 (* (acos a) (acos a)))) 159.138 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (/ (cbrt (/ 1 (* (acos a) (acos a)))) (cbrt (- (acos a)))) (/ 1 a))) 159.139 * [simplify]: Simplifying (cbrt (- (acos a))) 159.139 * * [simplify]: iters left: 4 (4 enodes) 159.140 * * [simplify]: iters left: 3 (12 enodes) 159.144 * * [simplify]: Extracting #0: cost 1 inf + 0 159.144 * * [simplify]: Extracting #1: cost 3 inf + 0 159.144 * * [simplify]: Extracting #2: cost 5 inf + 0 159.144 * * [simplify]: Extracting #3: cost 7 inf + 0 159.144 * * [simplify]: Extracting #4: cost 6 inf + 1 159.144 * * [simplify]: Extracting #5: cost 0 inf + 867 159.145 * [simplify]: Simplified to (cbrt (- (acos a))) 159.145 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (/ (cbrt (/ 1 (* (acos a) (acos a)))) (cbrt (- (acos a)))) (/ 1 a))) 159.145 * * * * [progress]: [ 181 / 463 ] simplifiying candidate # 159.145 * [simplify]: Simplifying (cbrt (* (* 1 1) (/ 1 (- (acos a))))) 159.145 * * [simplify]: iters left: 6 (8 enodes) 159.150 * * [simplify]: iters left: 5 (27 enodes) 159.159 * * [simplify]: iters left: 4 (29 enodes) 159.167 * * [simplify]: Extracting #0: cost 1 inf + 0 159.167 * * [simplify]: Extracting #1: cost 3 inf + 0 159.167 * * [simplify]: Extracting #2: cost 6 inf + 0 159.167 * * [simplify]: Extracting #3: cost 7 inf + 1 159.167 * * [simplify]: Extracting #4: cost 9 inf + 1 159.167 * * [simplify]: Extracting #5: cost 8 inf + 2 159.167 * * [simplify]: Extracting #6: cost 3 inf + 739 159.168 * * [simplify]: Extracting #7: cost 0 inf + 1294 159.168 * [simplify]: Simplified to (cbrt (/ 1 (- (acos a)))) 159.168 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (/ (cbrt (/ 1 (- (acos a)))) (cbrt (* (- (acos a)) (- (acos a))))) (/ 1 a))) 159.169 * [simplify]: Simplifying (cbrt (* (- (acos a)) (- (acos a)))) 159.169 * * [simplify]: iters left: 6 (5 enodes) 159.171 * * [simplify]: iters left: 5 (20 enodes) 159.178 * * [simplify]: iters left: 4 (26 enodes) 159.186 * * [simplify]: Extracting #0: cost 1 inf + 0 159.186 * * [simplify]: Extracting #1: cost 3 inf + 0 159.186 * * [simplify]: Extracting #2: cost 7 inf + 0 159.186 * * [simplify]: Extracting #3: cost 11 inf + 0 159.186 * * [simplify]: Extracting #4: cost 10 inf + 1 159.186 * * [simplify]: Extracting #5: cost 1 inf + 1300 159.187 * * [simplify]: Extracting #6: cost 0 inf + 1471 159.187 * [simplify]: Simplified to (cbrt (* (acos a) (acos a))) 159.187 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (/ (cbrt (/ 1 (- (acos a)))) (cbrt (* (acos a) (acos a)))) (/ 1 a))) 159.188 * * * * [progress]: [ 182 / 463 ] simplifiying candidate # 159.188 * [simplify]: Simplifying (cbrt (* (/ 1 (- (acos a))) (/ 1 (- (acos a))))) 159.188 * * [simplify]: iters left: 6 (7 enodes) 159.193 * * [simplify]: iters left: 5 (27 enodes) 159.200 * * [simplify]: iters left: 4 (35 enodes) 159.207 * * [simplify]: iters left: 3 (45 enodes) 159.214 * * [simplify]: iters left: 2 (55 enodes) 159.223 * * [simplify]: iters left: 1 (59 enodes) 159.235 * * [simplify]: Extracting #0: cost 1 inf + 0 159.235 * * [simplify]: Extracting #1: cost 3 inf + 0 159.235 * * [simplify]: Extracting #2: cost 8 inf + 0 159.236 * * [simplify]: Extracting #3: cost 13 inf + 1 159.236 * * [simplify]: Extracting #4: cost 16 inf + 1 159.236 * * [simplify]: Extracting #5: cost 15 inf + 2 159.236 * * [simplify]: Extracting #6: cost 7 inf + 1052 159.237 * * [simplify]: Extracting #7: cost 1 inf + 2202 159.238 * * [simplify]: Extracting #8: cost 0 inf + 2374 159.239 * [simplify]: Simplified to (cbrt (/ 1 (* (acos a) (acos a)))) 159.239 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (/ (cbrt (/ 1 (* (acos a) (acos a)))) (cbrt (- (acos a)))) (/ 1 a))) 159.240 * [simplify]: Simplifying (cbrt (- (acos a))) 159.240 * * [simplify]: iters left: 4 (4 enodes) 159.242 * * [simplify]: iters left: 3 (12 enodes) 159.245 * * [simplify]: Extracting #0: cost 1 inf + 0 159.246 * * [simplify]: Extracting #1: cost 3 inf + 0 159.246 * * [simplify]: Extracting #2: cost 5 inf + 0 159.246 * * [simplify]: Extracting #3: cost 7 inf + 0 159.246 * * [simplify]: Extracting #4: cost 6 inf + 1 159.246 * * [simplify]: Extracting #5: cost 0 inf + 867 159.246 * [simplify]: Simplified to (cbrt (- (acos a))) 159.246 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (/ (cbrt (* (/ 1 (- (acos a))) (/ 1 (- (acos a))))) (cbrt (- (acos a)))) (/ 1 a))) 159.246 * * * * [progress]: [ 183 / 463 ] simplifiying candidate # 159.247 * [simplify]: Simplifying (cbrt (* (* (/ 1 (- (acos a))) 1) (/ 1 (- (acos a))))) 159.247 * * [simplify]: iters left: 6 (8 enodes) 159.250 * * [simplify]: iters left: 5 (31 enodes) 159.257 * * [simplify]: iters left: 4 (41 enodes) 159.265 * * [simplify]: iters left: 3 (53 enodes) 159.276 * * [simplify]: iters left: 2 (66 enodes) 159.286 * * [simplify]: iters left: 1 (70 enodes) 159.302 * * [simplify]: Extracting #0: cost 1 inf + 0 159.302 * * [simplify]: Extracting #1: cost 3 inf + 0 159.302 * * [simplify]: Extracting #2: cost 8 inf + 0 159.303 * * [simplify]: Extracting #3: cost 13 inf + 1 159.303 * * [simplify]: Extracting #4: cost 17 inf + 1 159.303 * * [simplify]: Extracting #5: cost 16 inf + 2 159.303 * * [simplify]: Extracting #6: cost 11 inf + 618 159.304 * * [simplify]: Extracting #7: cost 3 inf + 1911 159.305 * * [simplify]: Extracting #8: cost 0 inf + 2506 159.306 * [simplify]: Simplified to (cbrt (/ 1 (* (acos a) (acos a)))) 159.306 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (/ (cbrt (/ 1 (* (acos a) (acos a)))) (cbrt (- (acos a)))) (/ 1 a))) 159.306 * [simplify]: Simplifying (cbrt (- (acos a))) 159.306 * * [simplify]: iters left: 4 (4 enodes) 159.308 * * [simplify]: iters left: 3 (12 enodes) 159.312 * * [simplify]: Extracting #0: cost 1 inf + 0 159.312 * * [simplify]: Extracting #1: cost 3 inf + 0 159.312 * * [simplify]: Extracting #2: cost 5 inf + 0 159.312 * * [simplify]: Extracting #3: cost 7 inf + 0 159.312 * * [simplify]: Extracting #4: cost 6 inf + 1 159.313 * * [simplify]: Extracting #5: cost 0 inf + 867 159.313 * [simplify]: Simplified to (cbrt (- (acos a))) 159.313 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (/ (cbrt (/ 1 (* (acos a) (acos a)))) (cbrt (- (acos a)))) (/ 1 a))) 159.313 * * * * [progress]: [ 184 / 463 ] simplifiying candidate # 159.314 * [simplify]: Simplifying (cbrt (* (* 1 (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) 159.314 * * [simplify]: iters left: 6 (8 enodes) 159.319 * * [simplify]: iters left: 5 (32 enodes) 159.332 * * [simplify]: iters left: 4 (37 enodes) 159.343 * * [simplify]: iters left: 3 (41 enodes) 159.357 * * [simplify]: iters left: 2 (52 enodes) 159.371 * * [simplify]: iters left: 1 (66 enodes) 159.382 * * [simplify]: Extracting #0: cost 1 inf + 0 159.382 * * [simplify]: Extracting #1: cost 3 inf + 0 159.383 * * [simplify]: Extracting #2: cost 11 inf + 0 159.383 * * [simplify]: Extracting #3: cost 17 inf + 1 159.383 * * [simplify]: Extracting #4: cost 17 inf + 2 159.383 * * [simplify]: Extracting #5: cost 8 inf + 1224 159.384 * * [simplify]: Extracting #6: cost 0 inf + 2678 159.384 * [simplify]: Simplified to (cbrt (/ 1 (* (acos a) (acos a)))) 159.384 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (/ (cbrt (/ 1 (* (acos a) (acos a)))) (cbrt (- (acos a)))) (/ 1 a))) 159.384 * [simplify]: Simplifying (cbrt (- (acos a))) 159.385 * * [simplify]: iters left: 4 (4 enodes) 159.386 * * [simplify]: iters left: 3 (12 enodes) 159.387 * * [simplify]: Extracting #0: cost 1 inf + 0 159.388 * * [simplify]: Extracting #1: cost 3 inf + 0 159.388 * * [simplify]: Extracting #2: cost 5 inf + 0 159.388 * * [simplify]: Extracting #3: cost 7 inf + 0 159.388 * * [simplify]: Extracting #4: cost 6 inf + 1 159.388 * * [simplify]: Extracting #5: cost 0 inf + 867 159.388 * [simplify]: Simplified to (cbrt (- (acos a))) 159.388 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (/ (cbrt (/ 1 (* (acos a) (acos a)))) (cbrt (- (acos a)))) (/ 1 a))) 159.388 * * * * [progress]: [ 185 / 463 ] simplifiying candidate # 159.388 * [simplify]: Simplifying (* (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))))) 159.389 * * [simplify]: iters left: 6 (10 enodes) 159.392 * * [simplify]: iters left: 5 (39 enodes) 159.401 * * [simplify]: iters left: 4 (52 enodes) 159.410 * * [simplify]: iters left: 3 (70 enodes) 159.430 * * [simplify]: iters left: 2 (102 enodes) 159.462 * * [simplify]: iters left: 1 (165 enodes) 159.526 * * [simplify]: Extracting #0: cost 1 inf + 0 159.526 * * [simplify]: Extracting #1: cost 3 inf + 0 159.526 * * [simplify]: Extracting #2: cost 5 inf + 0 159.526 * * [simplify]: Extracting #3: cost 9 inf + 0 159.526 * * [simplify]: Extracting #4: cost 30 inf + 1 159.526 * * [simplify]: Extracting #5: cost 54 inf + 2 159.527 * * [simplify]: Extracting #6: cost 60 inf + 5 159.528 * * [simplify]: Extracting #7: cost 25 inf + 9535 159.530 * * [simplify]: Extracting #8: cost 5 inf + 15126 159.534 * * [simplify]: Extracting #9: cost 0 inf + 17412 159.538 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) 159.538 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))))) (/ 1 a))) 159.539 * [simplify]: Simplifying (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) 159.539 * * [simplify]: iters left: 6 (9 enodes) 159.544 * * [simplify]: iters left: 5 (36 enodes) 159.559 * * [simplify]: iters left: 4 (49 enodes) 159.570 * * [simplify]: iters left: 3 (67 enodes) 159.586 * * [simplify]: iters left: 2 (99 enodes) 159.612 * * [simplify]: iters left: 1 (163 enodes) 159.669 * * [simplify]: Extracting #0: cost 1 inf + 0 159.669 * * [simplify]: Extracting #1: cost 3 inf + 0 159.669 * * [simplify]: Extracting #2: cost 7 inf + 0 159.669 * * [simplify]: Extracting #3: cost 28 inf + 1 159.670 * * [simplify]: Extracting #4: cost 52 inf + 2 159.670 * * [simplify]: Extracting #5: cost 58 inf + 5 159.671 * * [simplify]: Extracting #6: cost 32 inf + 5881 159.673 * * [simplify]: Extracting #7: cost 4 inf + 15940 159.675 * * [simplify]: Extracting #8: cost 0 inf + 16828 159.678 * [simplify]: Simplified to (cbrt (/ 1 (- (acos a)))) 159.678 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (* (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))))) (cbrt (/ 1 (- (acos a))))) (/ 1 a))) 159.678 * * * * [progress]: [ 186 / 463 ] simplifiying candidate # 159.678 * [simplify]: Simplifying (* (* (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) 159.679 * * [simplify]: iters left: 6 (10 enodes) 159.682 * * [simplify]: iters left: 5 (40 enodes) 159.691 * * [simplify]: iters left: 4 (54 enodes) 159.704 * * [simplify]: iters left: 3 (76 enodes) 159.726 * * [simplify]: iters left: 2 (117 enodes) 159.764 * * [simplify]: iters left: 1 (197 enodes) 159.833 * * [simplify]: Extracting #0: cost 1 inf + 0 159.833 * * [simplify]: Extracting #1: cost 29 inf + 0 159.834 * * [simplify]: Extracting #2: cost 59 inf + 2 159.834 * * [simplify]: Extracting #3: cost 64 inf + 6 159.836 * * [simplify]: Extracting #4: cost 42 inf + 4431 159.839 * * [simplify]: Extracting #5: cost 11 inf + 15519 159.844 * * [simplify]: Extracting #6: cost 0 inf + 21700 159.850 * [simplify]: Simplified to (/ (/ (/ 1 (- (acos a))) (- (acos a))) (- (acos a))) 159.850 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (cbrt (/ (/ (/ 1 (- (acos a))) (- (acos a))) (- (acos a)))) (/ 1 a))) 159.850 * * * * [progress]: [ 187 / 463 ] simplifiying candidate # 159.850 * * * * [progress]: [ 188 / 463 ] simplifiying candidate # 159.850 * [simplify]: Simplifying (sqrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) 159.851 * * [simplify]: iters left: 6 (9 enodes) 159.856 * * [simplify]: iters left: 5 (36 enodes) 159.869 * * [simplify]: iters left: 4 (49 enodes) 159.886 * * [simplify]: iters left: 3 (67 enodes) 159.909 * * [simplify]: iters left: 2 (99 enodes) 159.942 * * [simplify]: iters left: 1 (163 enodes) 160.004 * * [simplify]: Extracting #0: cost 1 inf + 0 160.004 * * [simplify]: Extracting #1: cost 3 inf + 0 160.004 * * [simplify]: Extracting #2: cost 7 inf + 0 160.004 * * [simplify]: Extracting #3: cost 28 inf + 1 160.005 * * [simplify]: Extracting #4: cost 52 inf + 2 160.005 * * [simplify]: Extracting #5: cost 58 inf + 5 160.007 * * [simplify]: Extracting #6: cost 32 inf + 5801 160.010 * * [simplify]: Extracting #7: cost 4 inf + 15860 160.015 * * [simplify]: Extracting #8: cost 0 inf + 16748 160.020 * [simplify]: Simplified to (sqrt (/ 1 (- (acos a)))) 160.020 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (sqrt (/ 1 (- (acos a)))) (sqrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))))) (/ 1 a))) 160.020 * [simplify]: Simplifying (sqrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) 160.021 * * [simplify]: iters left: 6 (9 enodes) 160.025 * * [simplify]: iters left: 5 (36 enodes) 160.033 * * [simplify]: iters left: 4 (49 enodes) 160.043 * * [simplify]: iters left: 3 (67 enodes) 160.059 * * [simplify]: iters left: 2 (99 enodes) 160.083 * * [simplify]: iters left: 1 (163 enodes) 160.158 * * [simplify]: Extracting #0: cost 1 inf + 0 160.158 * * [simplify]: Extracting #1: cost 3 inf + 0 160.158 * * [simplify]: Extracting #2: cost 7 inf + 0 160.158 * * [simplify]: Extracting #3: cost 28 inf + 1 160.159 * * [simplify]: Extracting #4: cost 52 inf + 2 160.159 * * [simplify]: Extracting #5: cost 58 inf + 5 160.160 * * [simplify]: Extracting #6: cost 32 inf + 5801 160.162 * * [simplify]: Extracting #7: cost 4 inf + 15860 160.165 * * [simplify]: Extracting #8: cost 0 inf + 16748 160.167 * [simplify]: Simplified to (sqrt (/ 1 (- (acos a)))) 160.167 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (* (sqrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (sqrt (/ 1 (- (acos a))))) (/ 1 a))) 160.168 * * * * [progress]: [ 189 / 463 ] simplifiying candidate # 160.168 * * * * [progress]: [ 190 / 463 ] simplifiying candidate #real (real->posit16 (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))))) (/ 1 a)))> 160.168 * [simplify]: Simplifying (real->posit16 (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) 160.168 * * [simplify]: iters left: 6 (9 enodes) 160.171 * * [simplify]: iters left: 5 (33 enodes) 160.180 * * [simplify]: iters left: 4 (46 enodes) 160.190 * * [simplify]: iters left: 3 (64 enodes) 160.204 * * [simplify]: iters left: 2 (96 enodes) 160.228 * * [simplify]: iters left: 1 (163 enodes) 160.297 * * [simplify]: Extracting #0: cost 1 inf + 0 160.297 * * [simplify]: Extracting #1: cost 2 inf + 0 160.297 * * [simplify]: Extracting #2: cost 5 inf + 0 160.297 * * [simplify]: Extracting #3: cost 26 inf + 1 160.297 * * [simplify]: Extracting #4: cost 50 inf + 2 160.297 * * [simplify]: Extracting #5: cost 56 inf + 5 160.298 * * [simplify]: Extracting #6: cost 26 inf + 8023 160.300 * * [simplify]: Extracting #7: cost 6 inf + 14168 160.302 * * [simplify]: Extracting #8: cost 0 inf + 16324 160.304 * [simplify]: Simplified to (real->posit16 (/ 1 (- (acos a)))) 160.305 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (posit16->real (real->posit16 (/ 1 (- (acos a))))) (/ 1 a))) 160.305 * * * * [progress]: [ 191 / 463 ] simplifiying candidate # 160.305 * [simplify]: Simplifying (expm1 (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) 160.305 * * [simplify]: iters left: 6 (8 enodes) 160.307 * * [simplify]: iters left: 5 (33 enodes) 160.314 * * [simplify]: iters left: 4 (46 enodes) 160.324 * * [simplify]: iters left: 3 (71 enodes) 160.341 * * [simplify]: iters left: 2 (116 enodes) 160.391 * * [simplify]: iters left: 1 (192 enodes) 160.442 * * [simplify]: Extracting #0: cost 1 inf + 0 160.442 * * [simplify]: Extracting #1: cost 3 inf + 0 160.442 * * [simplify]: Extracting #2: cost 28 inf + 0 160.442 * * [simplify]: Extracting #3: cost 59 inf + 2 160.442 * * [simplify]: Extracting #4: cost 64 inf + 6 160.446 * * [simplify]: Extracting #5: cost 24 inf + 11281 160.450 * * [simplify]: Extracting #6: cost 0 inf + 21076 160.455 * [simplify]: Simplified to (expm1 (/ (/ (/ 1 (- (acos a))) (- (acos a))) (- (acos a)))) 160.455 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (log1p (expm1 (/ (/ (/ 1 (- (acos a))) (- (acos a))) (- (acos a)))))) (/ 1 a))) 160.455 * * * * [progress]: [ 192 / 463 ] simplifiying candidate # 160.456 * [simplify]: Simplifying (log1p (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) 160.456 * * [simplify]: iters left: 6 (8 enodes) 160.460 * * [simplify]: iters left: 5 (33 enodes) 160.473 * * [simplify]: iters left: 4 (46 enodes) 160.491 * * [simplify]: iters left: 3 (71 enodes) 160.522 * * [simplify]: iters left: 2 (116 enodes) 160.574 * * [simplify]: iters left: 1 (192 enodes) 160.641 * * [simplify]: Extracting #0: cost 1 inf + 0 160.641 * * [simplify]: Extracting #1: cost 3 inf + 0 160.641 * * [simplify]: Extracting #2: cost 28 inf + 0 160.642 * * [simplify]: Extracting #3: cost 59 inf + 2 160.642 * * [simplify]: Extracting #4: cost 64 inf + 6 160.644 * * [simplify]: Extracting #5: cost 24 inf + 11301 160.649 * * [simplify]: Extracting #6: cost 0 inf + 21116 160.654 * [simplify]: Simplified to (log1p (/ (/ (/ 1 (- (acos a))) (- (acos a))) (- (acos a)))) 160.654 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (expm1 (log1p (/ (/ (/ 1 (- (acos a))) (- (acos a))) (- (acos a)))))) (/ 1 a))) 160.655 * * * * [progress]: [ 193 / 463 ] simplifiying candidate # 160.655 * [simplify]: Simplifying (+ (+ -1 -1) -1) 160.655 * * [simplify]: iters left: 4 (3 enodes) 160.661 * * [simplify]: iters left: 3 (12 enodes) 160.666 * * [simplify]: Extracting #0: cost 1 inf + 0 160.667 * * [simplify]: Extracting #1: cost 0 inf + 1 160.667 * [simplify]: Simplified to -3 160.667 * [simplify]: Simplified (2 1 1 2) to (λ (a) (/ (cbrt (pow (- (acos a)) -3)) (/ 1 a))) 160.667 * * * * [progress]: [ 194 / 463 ] simplifiying candidate # 160.667 * [simplify]: Simplifying (+ (+ -1 -1) (- 1)) 160.667 * * [simplify]: iters left: 4 (5 enodes) 160.673 * * [simplify]: iters left: 3 (22 enodes) 160.681 * * [simplify]: iters left: 2 (26 enodes) 160.687 * * [simplify]: Extracting #0: cost 1 inf + 0 160.687 * * [simplify]: Extracting #1: cost 0 inf + 1 160.687 * [simplify]: Simplified to -3 160.688 * [simplify]: Simplified (2 1 1 2) to (λ (a) (/ (cbrt (pow (- (acos a)) -3)) (/ 1 a))) 160.688 * * * * [progress]: [ 195 / 463 ] simplifiying candidate # 160.688 * [simplify]: Simplifying (+ (+ -1 (- 1)) -1) 160.688 * * [simplify]: iters left: 6 (5 enodes) 160.695 * * [simplify]: iters left: 5 (21 enodes) 160.704 * * [simplify]: iters left: 4 (24 enodes) 160.711 * * [simplify]: Extracting #0: cost 1 inf + 0 160.711 * * [simplify]: Extracting #1: cost 0 inf + 1 160.711 * [simplify]: Simplified to -3 160.711 * [simplify]: Simplified (2 1 1 2) to (λ (a) (/ (cbrt (pow (- (acos a)) -3)) (/ 1 a))) 160.711 * * * * [progress]: [ 196 / 463 ] simplifiying candidate # 160.712 * [simplify]: Simplifying (+ (+ -1 (- 1)) (- 1)) 160.712 * * [simplify]: iters left: 6 (5 enodes) 160.720 * * [simplify]: iters left: 5 (24 enodes) 160.734 * * [simplify]: iters left: 4 (28 enodes) 160.740 * * [simplify]: Extracting #0: cost 1 inf + 0 160.740 * * [simplify]: Extracting #1: cost 0 inf + 1 160.740 * [simplify]: Simplified to -3 160.740 * [simplify]: Simplified (2 1 1 2) to (λ (a) (/ (cbrt (pow (- (acos a)) -3)) (/ 1 a))) 160.741 * * * * [progress]: [ 197 / 463 ] simplifiying candidate # 160.741 * [simplify]: Simplifying (+ (+ (- 1) -1) -1) 160.741 * * [simplify]: iters left: 6 (5 enodes) 160.748 * * [simplify]: iters left: 5 (22 enodes) 160.756 * * [simplify]: iters left: 4 (25 enodes) 160.759 * * [simplify]: Extracting #0: cost 1 inf + 0 160.759 * * [simplify]: Extracting #1: cost 0 inf + 1 160.759 * [simplify]: Simplified to -3 160.760 * [simplify]: Simplified (2 1 1 2) to (λ (a) (/ (cbrt (pow (- (acos a)) -3)) (/ 1 a))) 160.760 * * * * [progress]: [ 198 / 463 ] simplifiying candidate # 160.760 * [simplify]: Simplifying (+ (+ (- 1) -1) (- 1)) 160.760 * * [simplify]: iters left: 6 (5 enodes) 160.763 * * [simplify]: iters left: 5 (21 enodes) 160.767 * * [simplify]: iters left: 4 (25 enodes) 160.771 * * [simplify]: Extracting #0: cost 1 inf + 0 160.771 * * [simplify]: Extracting #1: cost 0 inf + 1 160.771 * [simplify]: Simplified to -3 160.771 * [simplify]: Simplified (2 1 1 2) to (λ (a) (/ (cbrt (pow (- (acos a)) -3)) (/ 1 a))) 160.771 * * * * [progress]: [ 199 / 463 ] simplifiying candidate # 160.771 * [simplify]: Simplifying (+ (+ (- 1) (- 1)) -1) 160.771 * * [simplify]: iters left: 6 (5 enodes) 160.775 * * [simplify]: iters left: 5 (25 enodes) 160.780 * * [simplify]: iters left: 4 (30 enodes) 160.785 * * [simplify]: Extracting #0: cost 1 inf + 0 160.785 * * [simplify]: Extracting #1: cost 0 inf + 1 160.785 * [simplify]: Simplified to -3 160.785 * [simplify]: Simplified (2 1 1 2) to (λ (a) (/ (cbrt (pow (- (acos a)) -3)) (/ 1 a))) 160.786 * * * * [progress]: [ 200 / 463 ] simplifiying candidate # 160.786 * [simplify]: Simplifying (+ (+ (- 1) (- 1)) (- 1)) 160.786 * * [simplify]: iters left: 6 (4 enodes) 160.790 * * [simplify]: iters left: 5 (21 enodes) 160.798 * * [simplify]: iters left: 4 (39 enodes) 160.803 * * [simplify]: Extracting #0: cost 1 inf + 0 160.803 * * [simplify]: Extracting #1: cost 0 inf + 1 160.803 * [simplify]: Simplified to -3 160.803 * [simplify]: Simplified (2 1 1 2) to (λ (a) (/ (cbrt (pow (- (acos a)) -3)) (/ 1 a))) 160.803 * * * * [progress]: [ 201 / 463 ] simplifiying candidate # 160.803 * [simplify]: Simplifying (+ (+ 1 1) 1) 160.803 * * [simplify]: iters left: 4 (3 enodes) 160.806 * * [simplify]: iters left: 3 (14 enodes) 160.808 * * [simplify]: iters left: 2 (16 enodes) 160.811 * * [simplify]: Extracting #0: cost 1 inf + 0 160.812 * * [simplify]: Extracting #1: cost 0 inf + 1 160.813 * [simplify]: Simplified to 3 160.813 * [simplify]: Simplified (2 1 1 2) to (λ (a) (/ (cbrt (pow (/ 1 (- (acos a))) 3)) (/ 1 a))) 160.813 * * * * [progress]: [ 202 / 463 ] simplifiying candidate # 160.813 * [simplify]: Simplifying (+ 2 1) 160.813 * * [simplify]: iters left: 2 (3 enodes) 160.815 * * [simplify]: iters left: 1 (13 enodes) 160.818 * * [simplify]: Extracting #0: cost 1 inf + 0 160.818 * * [simplify]: Extracting #1: cost 0 inf + 1 160.818 * [simplify]: Simplified to 3 160.818 * [simplify]: Simplified (2 1 1 2) to (λ (a) (/ (cbrt (pow (/ 1 (- (acos a))) 3)) (/ 1 a))) 160.818 * * * * [progress]: [ 203 / 463 ] simplifiying candidate # 160.819 * [simplify]: Simplifying (+ (+ 1 1) 1) 160.819 * * [simplify]: iters left: 4 (3 enodes) 160.821 * * [simplify]: iters left: 3 (14 enodes) 160.825 * * [simplify]: iters left: 2 (16 enodes) 160.830 * * [simplify]: Extracting #0: cost 1 inf + 0 160.830 * * [simplify]: Extracting #1: cost 0 inf + 1 160.830 * [simplify]: Simplified to 3 160.830 * [simplify]: Simplified (2 1 1 2) to (λ (a) (/ (cbrt (pow (/ 1 (- (acos a))) 3)) (/ 1 a))) 160.830 * * * * [progress]: [ 204 / 463 ] simplifiying candidate # 160.831 * [simplify]: Simplifying (+ (* 2 -1) -1) 160.831 * * [simplify]: iters left: 4 (4 enodes) 160.838 * * [simplify]: iters left: 3 (21 enodes) 160.844 * * [simplify]: iters left: 2 (27 enodes) 160.855 * * [simplify]: iters left: 1 (29 enodes) 160.864 * * [simplify]: Extracting #0: cost 1 inf + 0 160.864 * * [simplify]: Extracting #1: cost 0 inf + 1 160.864 * [simplify]: Simplified to -3 160.864 * [simplify]: Simplified (2 1 1 2) to (λ (a) (/ (cbrt (pow (- (acos a)) -3)) (/ 1 a))) 160.864 * * * * [progress]: [ 205 / 463 ] simplifiying candidate # 160.865 * [simplify]: Simplifying (+ (* 2 -1) (- 1)) 160.865 * * [simplify]: iters left: 4 (6 enodes) 160.874 * * [simplify]: iters left: 3 (26 enodes) 160.879 * * [simplify]: iters left: 2 (28 enodes) 160.883 * * [simplify]: Extracting #0: cost 1 inf + 0 160.883 * * [simplify]: Extracting #1: cost 0 inf + 1 160.883 * [simplify]: Simplified to -3 160.884 * [simplify]: Simplified (2 1 1 2) to (λ (a) (/ (cbrt (pow (- (acos a)) -3)) (/ 1 a))) 160.884 * * * * [progress]: [ 206 / 463 ] simplifiying candidate # 160.884 * [simplify]: Simplifying (+ (* 2 (- 1)) -1) 160.884 * * [simplify]: iters left: 6 (6 enodes) 160.889 * * [simplify]: iters left: 5 (27 enodes) 160.893 * * [simplify]: iters left: 4 (29 enodes) 160.898 * * [simplify]: Extracting #0: cost 1 inf + 0 160.898 * * [simplify]: Extracting #1: cost 0 inf + 1 160.898 * [simplify]: Simplified to -3 160.898 * [simplify]: Simplified (2 1 1 2) to (λ (a) (/ (cbrt (pow (- (acos a)) -3)) (/ 1 a))) 160.898 * * * * [progress]: [ 207 / 463 ] simplifiying candidate # 160.898 * [simplify]: Simplifying (+ (* 2 (- 1)) (- 1)) 160.898 * * [simplify]: iters left: 6 (5 enodes) 160.903 * * [simplify]: iters left: 5 (28 enodes) 160.911 * * [simplify]: iters left: 4 (36 enodes) 160.919 * * [simplify]: Extracting #0: cost 1 inf + 0 160.919 * * [simplify]: Extracting #1: cost 0 inf + 1 160.919 * [simplify]: Simplified to -3 160.919 * [simplify]: Simplified (2 1 1 2) to (λ (a) (/ (cbrt (pow (- (acos a)) -3)) (/ 1 a))) 160.919 * * * * [progress]: [ 208 / 463 ] simplifiying candidate # 160.920 * [simplify]: Simplifying (+ (* 2 1) 1) 160.920 * * [simplify]: iters left: 4 (4 enodes) 160.925 * * [simplify]: iters left: 3 (15 enodes) 160.930 * * [simplify]: iters left: 2 (17 enodes) 160.937 * * [simplify]: Extracting #0: cost 1 inf + 0 160.937 * * [simplify]: Extracting #1: cost 0 inf + 1 160.937 * [simplify]: Simplified to 3 160.937 * [simplify]: Simplified (2 1 1 2) to (λ (a) (/ (cbrt (pow (/ 1 (- (acos a))) 3)) (/ 1 a))) 160.937 * * * * [progress]: [ 209 / 463 ] simplifiying candidate # 160.938 * [simplify]: Simplifying (* (* (- (acos a)) (- (acos a))) (- (acos a))) 160.938 * * [simplify]: iters left: 6 (5 enodes) 160.941 * * [simplify]: iters left: 5 (23 enodes) 160.950 * * [simplify]: iters left: 4 (48 enodes) 160.965 * * [simplify]: iters left: 3 (56 enodes) 160.982 * * [simplify]: iters left: 2 (72 enodes) 161.013 * * [simplify]: iters left: 1 (105 enodes) 161.056 * * [simplify]: Extracting #0: cost 1 inf + 0 161.056 * * [simplify]: Extracting #1: cost 16 inf + 0 161.056 * * [simplify]: Extracting #2: cost 34 inf + 1 161.056 * * [simplify]: Extracting #3: cost 34 inf + 186 161.058 * * [simplify]: Extracting #4: cost 10 inf + 7751 161.059 * * [simplify]: Extracting #5: cost 1 inf + 10848 161.061 * * [simplify]: Extracting #6: cost 0 inf + 11190 161.062 * [simplify]: Simplified to (* (- (acos a)) (* (acos a) (acos a))) 161.062 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (pow (* (- (acos a)) (* (acos a) (acos a))) -1)) (/ 1 a))) 161.062 * * * * [progress]: [ 210 / 463 ] simplifiying candidate # 161.063 * [simplify]: Simplifying (* (* (- (acos a)) (- (acos a))) (- (acos a))) 161.063 * * [simplify]: iters left: 6 (5 enodes) 161.064 * * [simplify]: iters left: 5 (23 enodes) 161.069 * * [simplify]: iters left: 4 (48 enodes) 161.079 * * [simplify]: iters left: 3 (56 enodes) 161.089 * * [simplify]: iters left: 2 (72 enodes) 161.105 * * [simplify]: iters left: 1 (105 enodes) 161.131 * * [simplify]: Extracting #0: cost 1 inf + 0 161.132 * * [simplify]: Extracting #1: cost 16 inf + 0 161.132 * * [simplify]: Extracting #2: cost 34 inf + 1 161.132 * * [simplify]: Extracting #3: cost 34 inf + 186 161.133 * * [simplify]: Extracting #4: cost 10 inf + 7751 161.134 * * [simplify]: Extracting #5: cost 1 inf + 10848 161.135 * * [simplify]: Extracting #6: cost 0 inf + 11190 161.136 * [simplify]: Simplified to (* (- (acos a)) (* (acos a) (acos a))) 161.136 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (pow (* (- (acos a)) (* (acos a) (acos a))) (- 1))) (/ 1 a))) 161.137 * * * * [progress]: [ 211 / 463 ] simplifiying candidate # 161.137 * [simplify]: Simplifying (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))) 161.137 * * [simplify]: iters left: 6 (7 enodes) 161.140 * * [simplify]: iters left: 5 (30 enodes) 161.147 * * [simplify]: iters left: 4 (43 enodes) 161.161 * * [simplify]: iters left: 3 (68 enodes) 161.181 * * [simplify]: iters left: 2 (113 enodes) 161.217 * * [simplify]: iters left: 1 (192 enodes) 161.312 * * [simplify]: Extracting #0: cost 1 inf + 0 161.312 * * [simplify]: Extracting #1: cost 26 inf + 0 161.312 * * [simplify]: Extracting #2: cost 57 inf + 2 161.313 * * [simplify]: Extracting #3: cost 62 inf + 6 161.314 * * [simplify]: Extracting #4: cost 28 inf + 9528 161.319 * * [simplify]: Extracting #5: cost 0 inf + 20432 161.323 * [simplify]: Simplified to (/ (/ 1 (- (acos a))) (* (acos a) (acos a))) 161.324 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (pow (/ (/ 1 (- (acos a))) (* (acos a) (acos a))) 1)) (/ 1 a))) 161.324 * * * * [progress]: [ 212 / 463 ] simplifiying candidate # 161.324 * [simplify]: Simplifying (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))) 161.324 * * [simplify]: iters left: 6 (7 enodes) 161.329 * * [simplify]: iters left: 5 (30 enodes) 161.340 * * [simplify]: iters left: 4 (43 enodes) 161.357 * * [simplify]: iters left: 3 (68 enodes) 161.379 * * [simplify]: iters left: 2 (113 enodes) 161.414 * * [simplify]: iters left: 1 (192 enodes) 161.483 * * [simplify]: Extracting #0: cost 1 inf + 0 161.484 * * [simplify]: Extracting #1: cost 26 inf + 0 161.484 * * [simplify]: Extracting #2: cost 57 inf + 2 161.485 * * [simplify]: Extracting #3: cost 62 inf + 6 161.486 * * [simplify]: Extracting #4: cost 28 inf + 9528 161.491 * * [simplify]: Extracting #5: cost 0 inf + 20432 161.495 * [simplify]: Simplified to (/ (/ 1 (- (acos a))) (* (acos a) (acos a))) 161.496 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (pow (/ (/ 1 (- (acos a))) (* (acos a) (acos a))) 1)) (/ 1 a))) 161.496 * * * * [progress]: [ 213 / 463 ] simplifiying candidate # 161.496 * * * * [progress]: [ 214 / 463 ] simplifiying candidate # 161.496 * [simplify]: Simplifying (+ (+ 1 1) 1) 161.497 * * [simplify]: iters left: 4 (3 enodes) 161.502 * * [simplify]: iters left: 3 (14 enodes) 161.508 * * [simplify]: iters left: 2 (16 enodes) 161.514 * * [simplify]: Extracting #0: cost 1 inf + 0 161.515 * * [simplify]: Extracting #1: cost 0 inf + 1 161.515 * [simplify]: Simplified to 3 161.515 * [simplify]: Simplified (2 1 1 2) to (λ (a) (/ (cbrt (pow (/ 1 (- (acos a))) 3)) (/ 1 a))) 161.515 * * * * [progress]: [ 215 / 463 ] simplifiying candidate # 161.515 * [simplify]: Simplifying (+ 2 1) 161.515 * * [simplify]: iters left: 2 (3 enodes) 161.520 * * [simplify]: iters left: 1 (13 enodes) 161.525 * * [simplify]: Extracting #0: cost 1 inf + 0 161.525 * * [simplify]: Extracting #1: cost 0 inf + 1 161.526 * [simplify]: Simplified to 3 161.526 * [simplify]: Simplified (2 1 1 2) to (λ (a) (/ (cbrt (pow (/ 1 (- (acos a))) 3)) (/ 1 a))) 161.526 * * * * [progress]: [ 216 / 463 ] simplifiying candidate # 161.526 * [simplify]: Simplifying (+ (+ 1 1) 1) 161.526 * * [simplify]: iters left: 4 (3 enodes) 161.531 * * [simplify]: iters left: 3 (14 enodes) 161.536 * * [simplify]: iters left: 2 (16 enodes) 161.541 * * [simplify]: Extracting #0: cost 1 inf + 0 161.541 * * [simplify]: Extracting #1: cost 0 inf + 1 161.541 * [simplify]: Simplified to 3 161.541 * [simplify]: Simplified (2 1 1 2) to (λ (a) (/ (cbrt (pow (/ 1 (- (acos a))) 3)) (/ 1 a))) 161.541 * * * * [progress]: [ 217 / 463 ] simplifiying candidate # 161.542 * [simplify]: Simplifying (+ (* 2 1) 1) 161.542 * * [simplify]: iters left: 4 (4 enodes) 161.547 * * [simplify]: iters left: 3 (15 enodes) 161.552 * * [simplify]: iters left: 2 (17 enodes) 161.557 * * [simplify]: Extracting #0: cost 1 inf + 0 161.557 * * [simplify]: Extracting #1: cost 0 inf + 1 161.557 * [simplify]: Simplified to 3 161.557 * [simplify]: Simplified (2 1 1 2) to (λ (a) (/ (cbrt (pow (/ 1 (- (acos a))) 3)) (/ 1 a))) 161.557 * * * * [progress]: [ 218 / 463 ] simplifiying candidate # 161.557 * * * * [progress]: [ 219 / 463 ] simplifiying candidate # 161.558 * [simplify]: Simplifying (+ (+ (- (log (- (acos a)))) (- (log (- (acos a))))) (- (log (- (acos a))))) 161.558 * * [simplify]: iters left: 6 (7 enodes) 161.561 * * [simplify]: iters left: 5 (26 enodes) 161.568 * * [simplify]: iters left: 4 (35 enodes) 161.574 * * [simplify]: iters left: 3 (41 enodes) 161.579 * * [simplify]: Extracting #0: cost 1 inf + 0 161.579 * * [simplify]: Extracting #1: cost 7 inf + 0 161.579 * * [simplify]: Extracting #2: cost 13 inf + 0 161.580 * * [simplify]: Extracting #3: cost 15 inf + 0 161.580 * * [simplify]: Extracting #4: cost 17 inf + 0 161.580 * * [simplify]: Extracting #5: cost 16 inf + 1 161.580 * * [simplify]: Extracting #6: cost 15 inf + 92 161.580 * * [simplify]: Extracting #7: cost 8 inf + 1449 161.580 * * [simplify]: Extracting #8: cost 1 inf + 3296 161.581 * * [simplify]: Extracting #9: cost 0 inf + 3577 161.581 * [simplify]: Simplified to (- (+ (log (- (acos a))) (+ (log (- (acos a))) (log (- (acos a)))))) 161.581 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (exp (- (+ (log (- (acos a))) (+ (log (- (acos a))) (log (- (acos a)))))))) (/ 1 a))) 161.582 * * * * [progress]: [ 220 / 463 ] simplifiying candidate # 161.582 * [simplify]: Simplifying (+ (+ (- (log (- (acos a)))) (- (log (- (acos a))))) (- 0 (log (- (acos a))))) 161.582 * * [simplify]: iters left: 6 (9 enodes) 161.585 * * [simplify]: iters left: 5 (35 enodes) 161.593 * * [simplify]: iters left: 4 (59 enodes) 161.608 * * [simplify]: iters left: 3 (84 enodes) 161.635 * * [simplify]: iters left: 2 (88 enodes) 161.657 * * [simplify]: iters left: 1 (110 enodes) 161.687 * * [simplify]: Extracting #0: cost 1 inf + 0 161.687 * * [simplify]: Extracting #1: cost 8 inf + 0 161.688 * * [simplify]: Extracting #2: cost 13 inf + 1 161.688 * * [simplify]: Extracting #3: cost 15 inf + 1 161.688 * * [simplify]: Extracting #4: cost 17 inf + 1 161.688 * * [simplify]: Extracting #5: cost 16 inf + 2 161.688 * * [simplify]: Extracting #6: cost 15 inf + 93 161.688 * * [simplify]: Extracting #7: cost 10 inf + 888 161.689 * * [simplify]: Extracting #8: cost 4 inf + 2414 161.691 * * [simplify]: Extracting #9: cost 0 inf + 3578 161.693 * [simplify]: Simplified to (- (+ (log (- (acos a))) (+ (log (- (acos a))) (log (- (acos a)))))) 161.693 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (exp (- (+ (log (- (acos a))) (+ (log (- (acos a))) (log (- (acos a)))))))) (/ 1 a))) 161.693 * * * * [progress]: [ 221 / 463 ] simplifiying candidate # 161.694 * [simplify]: Simplifying (+ (+ (- (log (- (acos a)))) (- (log (- (acos a))))) (- (log 1) (log (- (acos a))))) 161.694 * * [simplify]: iters left: 6 (10 enodes) 161.700 * * [simplify]: iters left: 5 (41 enodes) 161.713 * * [simplify]: iters left: 4 (50 enodes) 161.732 * * [simplify]: iters left: 3 (72 enodes) 161.754 * * [simplify]: iters left: 2 (96 enodes) 161.769 * * [simplify]: iters left: 1 (101 enodes) 161.789 * * [simplify]: Extracting #0: cost 1 inf + 0 161.789 * * [simplify]: Extracting #1: cost 9 inf + 0 161.789 * * [simplify]: Extracting #2: cost 15 inf + 1 161.789 * * [simplify]: Extracting #3: cost 17 inf + 1 161.789 * * [simplify]: Extracting #4: cost 19 inf + 1 161.789 * * [simplify]: Extracting #5: cost 18 inf + 2 161.790 * * [simplify]: Extracting #6: cost 16 inf + 184 161.790 * * [simplify]: Extracting #7: cost 13 inf + 647 161.791 * * [simplify]: Extracting #8: cost 4 inf + 3098 161.792 * * [simplify]: Extracting #9: cost 0 inf + 4222 161.794 * [simplify]: Simplified to (- (- (- (log (- (acos a)))) (log (- (acos a)))) (log (- (acos a)))) 161.794 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (exp (- (- (- (log (- (acos a)))) (log (- (acos a)))) (log (- (acos a)))))) (/ 1 a))) 161.794 * * * * [progress]: [ 222 / 463 ] simplifiying candidate # 161.795 * [simplify]: Simplifying (+ (+ (- (log (- (acos a)))) (- (log (- (acos a))))) (log (/ 1 (- (acos a))))) 161.795 * * [simplify]: iters left: 6 (10 enodes) 161.798 * * [simplify]: iters left: 5 (39 enodes) 161.805 * * [simplify]: iters left: 4 (51 enodes) 161.813 * * [simplify]: iters left: 3 (73 enodes) 161.828 * * [simplify]: iters left: 2 (87 enodes) 161.847 * * [simplify]: iters left: 1 (92 enodes) 161.860 * * [simplify]: Extracting #0: cost 1 inf + 0 161.860 * * [simplify]: Extracting #1: cost 8 inf + 0 161.860 * * [simplify]: Extracting #2: cost 14 inf + 1 161.860 * * [simplify]: Extracting #3: cost 18 inf + 1 161.860 * * [simplify]: Extracting #4: cost 19 inf + 2 161.860 * * [simplify]: Extracting #5: cost 18 inf + 3 161.860 * * [simplify]: Extracting #6: cost 17 inf + 94 161.861 * * [simplify]: Extracting #7: cost 12 inf + 820 161.861 * * [simplify]: Extracting #8: cost 3 inf + 3040 161.862 * * [simplify]: Extracting #9: cost 0 inf + 3923 161.863 * [simplify]: Simplified to (+ (- (- (log (- (acos a)))) (log (- (acos a)))) (- (log (- (acos a))))) 161.863 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (exp (+ (- (- (log (- (acos a)))) (log (- (acos a)))) (- (log (- (acos a))))))) (/ 1 a))) 161.863 * * * * [progress]: [ 223 / 463 ] simplifiying candidate # 161.864 * [simplify]: Simplifying (+ (+ (- (log (- (acos a)))) (- 0 (log (- (acos a))))) (- (log (- (acos a))))) 161.864 * * [simplify]: iters left: 6 (9 enodes) 161.866 * * [simplify]: iters left: 5 (33 enodes) 161.873 * * [simplify]: iters left: 4 (52 enodes) 161.883 * * [simplify]: iters left: 3 (78 enodes) 161.894 * * [simplify]: iters left: 2 (82 enodes) 161.906 * * [simplify]: iters left: 1 (101 enodes) 161.925 * * [simplify]: Extracting #0: cost 1 inf + 0 161.925 * * [simplify]: Extracting #1: cost 8 inf + 0 161.925 * * [simplify]: Extracting #2: cost 13 inf + 1 161.925 * * [simplify]: Extracting #3: cost 15 inf + 1 161.925 * * [simplify]: Extracting #4: cost 17 inf + 1 161.925 * * [simplify]: Extracting #5: cost 16 inf + 2 161.925 * * [simplify]: Extracting #6: cost 14 inf + 184 161.926 * * [simplify]: Extracting #7: cost 12 inf + 516 161.926 * * [simplify]: Extracting #8: cost 4 inf + 2374 161.927 * * [simplify]: Extracting #9: cost 0 inf + 3578 161.928 * [simplify]: Simplified to (- (- (- (log (- (acos a)))) (log (- (acos a)))) (log (- (acos a)))) 161.928 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (exp (- (- (- (log (- (acos a)))) (log (- (acos a)))) (log (- (acos a)))))) (/ 1 a))) 161.928 * * * * [progress]: [ 224 / 463 ] simplifiying candidate # 161.928 * [simplify]: Simplifying (+ (+ (- (log (- (acos a)))) (- 0 (log (- (acos a))))) (- 0 (log (- (acos a))))) 161.928 * * [simplify]: iters left: 6 (9 enodes) 161.931 * * [simplify]: iters left: 5 (32 enodes) 161.937 * * [simplify]: iters left: 4 (48 enodes) 161.949 * * [simplify]: iters left: 3 (74 enodes) 161.971 * * [simplify]: iters left: 2 (78 enodes) 161.992 * * [simplify]: iters left: 1 (100 enodes) 162.022 * * [simplify]: Extracting #0: cost 1 inf + 0 162.022 * * [simplify]: Extracting #1: cost 8 inf + 0 162.022 * * [simplify]: Extracting #2: cost 13 inf + 1 162.022 * * [simplify]: Extracting #3: cost 15 inf + 1 162.022 * * [simplify]: Extracting #4: cost 17 inf + 1 162.022 * * [simplify]: Extracting #5: cost 16 inf + 2 162.023 * * [simplify]: Extracting #6: cost 14 inf + 184 162.023 * * [simplify]: Extracting #7: cost 12 inf + 516 162.023 * * [simplify]: Extracting #8: cost 3 inf + 2655 162.025 * * [simplify]: Extracting #9: cost 0 inf + 3578 162.027 * [simplify]: Simplified to (- (- (+ (log (- (acos a))) (log (- (acos a))))) (log (- (acos a)))) 162.027 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (exp (- (- (+ (log (- (acos a))) (log (- (acos a))))) (log (- (acos a)))))) (/ 1 a))) 162.027 * * * * [progress]: [ 225 / 463 ] simplifiying candidate # 162.027 * [simplify]: Simplifying (+ (+ (- (log (- (acos a)))) (- 0 (log (- (acos a))))) (- (log 1) (log (- (acos a))))) 162.027 * * [simplify]: iters left: 6 (12 enodes) 162.037 * * [simplify]: iters left: 5 (45 enodes) 162.051 * * [simplify]: iters left: 4 (71 enodes) 162.078 * * [simplify]: iters left: 3 (97 enodes) 162.097 * * [simplify]: iters left: 2 (111 enodes) 162.111 * * [simplify]: iters left: 1 (131 enodes) 162.138 * * [simplify]: Extracting #0: cost 1 inf + 0 162.138 * * [simplify]: Extracting #1: cost 8 inf + 0 162.138 * * [simplify]: Extracting #2: cost 13 inf + 1 162.138 * * [simplify]: Extracting #3: cost 15 inf + 1 162.138 * * [simplify]: Extracting #4: cost 17 inf + 1 162.139 * * [simplify]: Extracting #5: cost 16 inf + 2 162.139 * * [simplify]: Extracting #6: cost 15 inf + 93 162.139 * * [simplify]: Extracting #7: cost 11 inf + 647 162.140 * * [simplify]: Extracting #8: cost 1 inf + 3297 162.141 * * [simplify]: Extracting #9: cost 0 inf + 3578 162.143 * [simplify]: Simplified to (- (+ (+ (log (- (acos a))) (log (- (acos a)))) (log (- (acos a))))) 162.143 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (exp (- (+ (+ (log (- (acos a))) (log (- (acos a)))) (log (- (acos a))))))) (/ 1 a))) 162.143 * * * * [progress]: [ 226 / 463 ] simplifiying candidate # 162.144 * [simplify]: Simplifying (+ (+ (- (log (- (acos a)))) (- 0 (log (- (acos a))))) (log (/ 1 (- (acos a))))) 162.144 * * [simplify]: iters left: 6 (12 enodes) 162.150 * * [simplify]: iters left: 5 (42 enodes) 162.164 * * [simplify]: iters left: 4 (62 enodes) 162.176 * * [simplify]: iters left: 3 (89 enodes) 162.188 * * [simplify]: iters left: 2 (93 enodes) 162.207 * * [simplify]: iters left: 1 (113 enodes) 162.231 * * [simplify]: Extracting #0: cost 1 inf + 0 162.231 * * [simplify]: Extracting #1: cost 8 inf + 0 162.231 * * [simplify]: Extracting #2: cost 14 inf + 1 162.231 * * [simplify]: Extracting #3: cost 18 inf + 1 162.231 * * [simplify]: Extracting #4: cost 19 inf + 2 162.232 * * [simplify]: Extracting #5: cost 16 inf + 185 162.232 * * [simplify]: Extracting #6: cost 10 inf + 1193 162.233 * * [simplify]: Extracting #7: cost 3 inf + 3120 162.233 * * [simplify]: Extracting #8: cost 0 inf + 3923 162.234 * [simplify]: Simplified to (- (+ (log (- (acos a))) (+ (log (- (acos a))) (log (- (acos a)))))) 162.235 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (exp (- (+ (log (- (acos a))) (+ (log (- (acos a))) (log (- (acos a)))))))) (/ 1 a))) 162.235 * * * * [progress]: [ 227 / 463 ] simplifiying candidate # 162.235 * [simplify]: Simplifying (+ (+ (- (log (- (acos a)))) (- (log 1) (log (- (acos a))))) (- (log (- (acos a))))) 162.235 * * [simplify]: iters left: 6 (10 enodes) 162.240 * * [simplify]: iters left: 5 (38 enodes) 162.246 * * [simplify]: iters left: 4 (56 enodes) 162.266 * * [simplify]: iters left: 3 (85 enodes) 162.290 * * [simplify]: iters left: 2 (101 enodes) 162.315 * * [simplify]: iters left: 1 (106 enodes) 162.342 * * [simplify]: Extracting #0: cost 1 inf + 0 162.343 * * [simplify]: Extracting #1: cost 8 inf + 0 162.343 * * [simplify]: Extracting #2: cost 13 inf + 1 162.343 * * [simplify]: Extracting #3: cost 15 inf + 1 162.343 * * [simplify]: Extracting #4: cost 17 inf + 1 162.343 * * [simplify]: Extracting #5: cost 14 inf + 184 162.344 * * [simplify]: Extracting #6: cost 7 inf + 1571 162.345 * * [simplify]: Extracting #7: cost 1 inf + 3257 162.347 * * [simplify]: Extracting #8: cost 0 inf + 3578 162.348 * [simplify]: Simplified to (- (+ (log (- (acos a))) (+ (log (- (acos a))) (log (- (acos a)))))) 162.348 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (exp (- (+ (log (- (acos a))) (+ (log (- (acos a))) (log (- (acos a)))))))) (/ 1 a))) 162.349 * * * * [progress]: [ 228 / 463 ] simplifiying candidate # 162.349 * [simplify]: Simplifying (+ (+ (- (log (- (acos a)))) (- (log 1) (log (- (acos a))))) (- 0 (log (- (acos a))))) 162.349 * * [simplify]: iters left: 6 (12 enodes) 162.358 * * [simplify]: iters left: 5 (45 enodes) 162.375 * * [simplify]: iters left: 4 (55 enodes) 162.394 * * [simplify]: iters left: 3 (78 enodes) 162.419 * * [simplify]: iters left: 2 (94 enodes) 162.444 * * [simplify]: iters left: 1 (108 enodes) 162.477 * * [simplify]: Extracting #0: cost 1 inf + 0 162.477 * * [simplify]: Extracting #1: cost 8 inf + 0 162.477 * * [simplify]: Extracting #2: cost 13 inf + 1 162.477 * * [simplify]: Extracting #3: cost 15 inf + 1 162.477 * * [simplify]: Extracting #4: cost 17 inf + 1 162.478 * * [simplify]: Extracting #5: cost 16 inf + 2 162.478 * * [simplify]: Extracting #6: cost 15 inf + 93 162.478 * * [simplify]: Extracting #7: cost 9 inf + 1129 162.479 * * [simplify]: Extracting #8: cost 1 inf + 3297 162.481 * * [simplify]: Extracting #9: cost 0 inf + 3578 162.483 * [simplify]: Simplified to (- (- (log (- (acos a)))) (+ (log (- (acos a))) (log (- (acos a))))) 162.483 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (exp (- (- (log (- (acos a)))) (+ (log (- (acos a))) (log (- (acos a))))))) (/ 1 a))) 162.484 * * * * [progress]: [ 229 / 463 ] simplifiying candidate # 162.484 * [simplify]: Simplifying (+ (+ (- (log (- (acos a)))) (- (log 1) (log (- (acos a))))) (- (log 1) (log (- (acos a))))) 162.484 * * [simplify]: iters left: 6 (10 enodes) 162.492 * * [simplify]: iters left: 5 (41 enodes) 162.504 * * [simplify]: iters left: 4 (51 enodes) 162.519 * * [simplify]: iters left: 3 (75 enodes) 162.531 * * [simplify]: iters left: 2 (86 enodes) 162.561 * * [simplify]: iters left: 1 (104 enodes) 162.593 * * [simplify]: Extracting #0: cost 1 inf + 0 162.593 * * [simplify]: Extracting #1: cost 8 inf + 0 162.593 * * [simplify]: Extracting #2: cost 13 inf + 1 162.594 * * [simplify]: Extracting #3: cost 15 inf + 1 162.594 * * [simplify]: Extracting #4: cost 17 inf + 1 162.594 * * [simplify]: Extracting #5: cost 16 inf + 2 162.594 * * [simplify]: Extracting #6: cost 15 inf + 93 162.595 * * [simplify]: Extracting #7: cost 9 inf + 1129 162.596 * * [simplify]: Extracting #8: cost 1 inf + 3257 162.598 * * [simplify]: Extracting #9: cost 0 inf + 3578 162.600 * [simplify]: Simplified to (+ (- (log (- (acos a)))) (- (- (log (- (acos a)))) (log (- (acos a))))) 162.600 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (exp (+ (- (log (- (acos a)))) (- (- (log (- (acos a)))) (log (- (acos a))))))) (/ 1 a))) 162.600 * * * * [progress]: [ 230 / 463 ] simplifiying candidate # 162.601 * [simplify]: Simplifying (+ (+ (- (log (- (acos a)))) (- (log 1) (log (- (acos a))))) (log (/ 1 (- (acos a))))) 162.601 * * [simplify]: iters left: 6 (12 enodes) 162.610 * * [simplify]: iters left: 5 (41 enodes) 162.625 * * [simplify]: iters left: 4 (53 enodes) 162.649 * * [simplify]: iters left: 3 (87 enodes) 162.683 * * [simplify]: iters left: 2 (98 enodes) 162.712 * * [simplify]: iters left: 1 (103 enodes) 162.743 * * [simplify]: Extracting #0: cost 1 inf + 0 162.744 * * [simplify]: Extracting #1: cost 8 inf + 0 162.744 * * [simplify]: Extracting #2: cost 14 inf + 1 162.744 * * [simplify]: Extracting #3: cost 18 inf + 1 162.744 * * [simplify]: Extracting #4: cost 19 inf + 2 162.744 * * [simplify]: Extracting #5: cost 18 inf + 3 162.745 * * [simplify]: Extracting #6: cost 17 inf + 94 162.745 * * [simplify]: Extracting #7: cost 10 inf + 1233 162.746 * * [simplify]: Extracting #8: cost 2 inf + 3321 162.748 * * [simplify]: Extracting #9: cost 0 inf + 3923 162.750 * [simplify]: Simplified to (- (- (log (- (acos a)))) (+ (log (- (acos a))) (log (- (acos a))))) 162.750 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (exp (- (- (log (- (acos a)))) (+ (log (- (acos a))) (log (- (acos a))))))) (/ 1 a))) 162.750 * * * * [progress]: [ 231 / 463 ] simplifiying candidate # 162.751 * [simplify]: Simplifying (+ (+ (- (log (- (acos a)))) (log (/ 1 (- (acos a))))) (- (log (- (acos a))))) 162.751 * * [simplify]: iters left: 6 (10 enodes) 162.758 * * [simplify]: iters left: 5 (37 enodes) 162.771 * * [simplify]: iters left: 4 (46 enodes) 162.785 * * [simplify]: iters left: 3 (64 enodes) 162.803 * * [simplify]: iters left: 2 (97 enodes) 162.820 * * [simplify]: iters left: 1 (104 enodes) 162.842 * * [simplify]: Extracting #0: cost 1 inf + 0 162.842 * * [simplify]: Extracting #1: cost 8 inf + 0 162.843 * * [simplify]: Extracting #2: cost 14 inf + 1 162.843 * * [simplify]: Extracting #3: cost 18 inf + 1 162.843 * * [simplify]: Extracting #4: cost 19 inf + 2 162.843 * * [simplify]: Extracting #5: cost 18 inf + 3 162.843 * * [simplify]: Extracting #6: cost 17 inf + 94 162.844 * * [simplify]: Extracting #7: cost 7 inf + 2036 162.845 * * [simplify]: Extracting #8: cost 1 inf + 3642 162.847 * * [simplify]: Extracting #9: cost 0 inf + 3923 162.849 * [simplify]: Simplified to (- (- (log (- (acos a)))) (+ (log (- (acos a))) (log (- (acos a))))) 162.849 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (exp (- (- (log (- (acos a)))) (+ (log (- (acos a))) (log (- (acos a))))))) (/ 1 a))) 162.849 * * * * [progress]: [ 232 / 463 ] simplifiying candidate # 162.850 * [simplify]: Simplifying (+ (+ (- (log (- (acos a)))) (log (/ 1 (- (acos a))))) (- 0 (log (- (acos a))))) 162.850 * * [simplify]: iters left: 6 (12 enodes) 162.858 * * [simplify]: iters left: 5 (42 enodes) 162.875 * * [simplify]: iters left: 4 (62 enodes) 162.898 * * [simplify]: iters left: 3 (96 enodes) 162.924 * * [simplify]: iters left: 2 (102 enodes) 162.939 * * [simplify]: iters left: 1 (103 enodes) 162.961 * * [simplify]: Extracting #0: cost 1 inf + 0 162.961 * * [simplify]: Extracting #1: cost 8 inf + 0 162.961 * * [simplify]: Extracting #2: cost 15 inf + 1 162.961 * * [simplify]: Extracting #3: cost 19 inf + 1 162.961 * * [simplify]: Extracting #4: cost 20 inf + 2 162.962 * * [simplify]: Extracting #5: cost 17 inf + 185 162.962 * * [simplify]: Extracting #6: cost 9 inf + 1675 162.963 * * [simplify]: Extracting #7: cost 1 inf + 4004 162.965 * * [simplify]: Extracting #8: cost 0 inf + 4245 162.967 * [simplify]: Simplified to (- (- (log (- (acos a)))) (+ (log (- (acos a))) (log (- (acos a))))) 162.967 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (exp (- (- (log (- (acos a)))) (+ (log (- (acos a))) (log (- (acos a))))))) (/ 1 a))) 162.968 * * * * [progress]: [ 233 / 463 ] simplifiying candidate # 162.968 * [simplify]: Simplifying (+ (+ (- (log (- (acos a)))) (log (/ 1 (- (acos a))))) (- (log 1) (log (- (acos a))))) 162.968 * * [simplify]: iters left: 6 (12 enodes) 162.976 * * [simplify]: iters left: 5 (41 enodes) 162.990 * * [simplify]: iters left: 4 (53 enodes) 163.012 * * [simplify]: iters left: 3 (76 enodes) 163.032 * * [simplify]: iters left: 2 (99 enodes) 163.050 * * [simplify]: iters left: 1 (102 enodes) 163.076 * * [simplify]: Extracting #0: cost 1 inf + 0 163.076 * * [simplify]: Extracting #1: cost 8 inf + 0 163.077 * * [simplify]: Extracting #2: cost 15 inf + 1 163.077 * * [simplify]: Extracting #3: cost 19 inf + 1 163.077 * * [simplify]: Extracting #4: cost 20 inf + 2 163.077 * * [simplify]: Extracting #5: cost 19 inf + 3 163.077 * * [simplify]: Extracting #6: cost 18 inf + 94 163.078 * * [simplify]: Extracting #7: cost 10 inf + 1773 163.078 * * [simplify]: Extracting #8: cost 1 inf + 3923 163.080 * * [simplify]: Extracting #9: cost 0 inf + 4245 163.081 * [simplify]: Simplified to (- (+ (log (- (acos a))) (+ (log (- (acos a))) (log (- (acos a)))))) 163.081 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (exp (- (+ (log (- (acos a))) (+ (log (- (acos a))) (log (- (acos a)))))))) (/ 1 a))) 163.081 * * * * [progress]: [ 234 / 463 ] simplifiying candidate # 163.081 * [simplify]: Simplifying (+ (+ (- (log (- (acos a)))) (log (/ 1 (- (acos a))))) (log (/ 1 (- (acos a))))) 163.081 * * [simplify]: iters left: 6 (10 enodes) 163.085 * * [simplify]: iters left: 5 (34 enodes) 163.092 * * [simplify]: iters left: 4 (43 enodes) 163.103 * * [simplify]: iters left: 3 (61 enodes) 163.126 * * [simplify]: iters left: 2 (94 enodes) 163.159 * * [simplify]: iters left: 1 (101 enodes) 163.181 * * [simplify]: Extracting #0: cost 1 inf + 0 163.181 * * [simplify]: Extracting #1: cost 8 inf + 0 163.181 * * [simplify]: Extracting #2: cost 14 inf + 1 163.181 * * [simplify]: Extracting #3: cost 18 inf + 1 163.181 * * [simplify]: Extracting #4: cost 19 inf + 2 163.181 * * [simplify]: Extracting #5: cost 18 inf + 3 163.182 * * [simplify]: Extracting #6: cost 16 inf + 185 163.182 * * [simplify]: Extracting #7: cost 10 inf + 1233 163.183 * * [simplify]: Extracting #8: cost 3 inf + 3040 163.184 * * [simplify]: Extracting #9: cost 0 inf + 3923 163.186 * [simplify]: Simplified to (+ (- (log (- (acos a)))) (- (- (log (- (acos a)))) (log (- (acos a))))) 163.186 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (exp (+ (- (log (- (acos a)))) (- (- (log (- (acos a)))) (log (- (acos a))))))) (/ 1 a))) 163.186 * * * * [progress]: [ 235 / 463 ] simplifiying candidate # 163.187 * [simplify]: Simplifying (+ (+ (- 0 (log (- (acos a)))) (- (log (- (acos a))))) (- (log (- (acos a))))) 163.187 * * [simplify]: iters left: 6 (9 enodes) 163.194 * * [simplify]: iters left: 5 (34 enodes) 163.207 * * [simplify]: iters left: 4 (63 enodes) 163.227 * * [simplify]: iters left: 3 (79 enodes) 163.248 * * [simplify]: iters left: 2 (83 enodes) 163.265 * * [simplify]: iters left: 1 (99 enodes) 163.298 * * [simplify]: Extracting #0: cost 1 inf + 0 163.299 * * [simplify]: Extracting #1: cost 8 inf + 0 163.299 * * [simplify]: Extracting #2: cost 13 inf + 1 163.299 * * [simplify]: Extracting #3: cost 15 inf + 1 163.299 * * [simplify]: Extracting #4: cost 17 inf + 1 163.299 * * [simplify]: Extracting #5: cost 16 inf + 2 163.300 * * [simplify]: Extracting #6: cost 12 inf + 446 163.300 * * [simplify]: Extracting #7: cost 4 inf + 2534 163.302 * * [simplify]: Extracting #8: cost 0 inf + 3578 163.304 * [simplify]: Simplified to (- (- (- (log (- (acos a)))) (log (- (acos a)))) (log (- (acos a)))) 163.304 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (exp (- (- (- (log (- (acos a)))) (log (- (acos a)))) (log (- (acos a)))))) (/ 1 a))) 163.304 * * * * [progress]: [ 236 / 463 ] simplifiying candidate # 163.305 * [simplify]: Simplifying (+ (+ (- 0 (log (- (acos a)))) (- (log (- (acos a))))) (- 0 (log (- (acos a))))) 163.305 * * [simplify]: iters left: 6 (9 enodes) 163.310 * * [simplify]: iters left: 5 (35 enodes) 163.325 * * [simplify]: iters left: 4 (65 enodes) 163.342 * * [simplify]: iters left: 3 (83 enodes) 163.354 * * [simplify]: iters left: 2 (86 enodes) 163.365 * * [simplify]: iters left: 1 (107 enodes) 163.381 * * [simplify]: Extracting #0: cost 1 inf + 0 163.382 * * [simplify]: Extracting #1: cost 8 inf + 0 163.382 * * [simplify]: Extracting #2: cost 13 inf + 1 163.382 * * [simplify]: Extracting #3: cost 15 inf + 1 163.382 * * [simplify]: Extracting #4: cost 17 inf + 1 163.382 * * [simplify]: Extracting #5: cost 16 inf + 2 163.382 * * [simplify]: Extracting #6: cost 13 inf + 315 163.382 * * [simplify]: Extracting #7: cost 5 inf + 2253 163.383 * * [simplify]: Extracting #8: cost 0 inf + 3578 163.385 * [simplify]: Simplified to (- (- (- (log (- (acos a)))) (log (- (acos a)))) (log (- (acos a)))) 163.385 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (exp (- (- (- (log (- (acos a)))) (log (- (acos a)))) (log (- (acos a)))))) (/ 1 a))) 163.385 * * * * [progress]: [ 237 / 463 ] simplifiying candidate # 163.386 * [simplify]: Simplifying (+ (+ (- 0 (log (- (acos a)))) (- (log (- (acos a))))) (- (log 1) (log (- (acos a))))) 163.386 * * [simplify]: iters left: 6 (12 enodes) 163.393 * * [simplify]: iters left: 5 (46 enodes) 163.404 * * [simplify]: iters left: 4 (82 enodes) 163.424 * * [simplify]: iters left: 3 (110 enodes) 163.453 * * [simplify]: iters left: 2 (115 enodes) 163.474 * * [simplify]: iters left: 1 (135 enodes) 163.493 * * [simplify]: Extracting #0: cost 1 inf + 0 163.493 * * [simplify]: Extracting #1: cost 8 inf + 0 163.493 * * [simplify]: Extracting #2: cost 13 inf + 1 163.493 * * [simplify]: Extracting #3: cost 15 inf + 1 163.494 * * [simplify]: Extracting #4: cost 17 inf + 1 163.494 * * [simplify]: Extracting #5: cost 16 inf + 2 163.494 * * [simplify]: Extracting #6: cost 12 inf + 446 163.495 * * [simplify]: Extracting #7: cost 7 inf + 1691 163.496 * * [simplify]: Extracting #8: cost 1 inf + 3297 163.498 * * [simplify]: Extracting #9: cost 0 inf + 3578 163.499 * [simplify]: Simplified to (+ (- (- (log (- (acos a)))) (log (- (acos a)))) (- (log (- (acos a))))) 163.500 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (exp (+ (- (- (log (- (acos a)))) (log (- (acos a)))) (- (log (- (acos a))))))) (/ 1 a))) 163.500 * * * * [progress]: [ 238 / 463 ] simplifiying candidate # 163.500 * [simplify]: Simplifying (+ (+ (- 0 (log (- (acos a)))) (- (log (- (acos a))))) (log (/ 1 (- (acos a))))) 163.501 * * [simplify]: iters left: 6 (12 enodes) 163.509 * * [simplify]: iters left: 5 (43 enodes) 163.531 * * [simplify]: iters left: 4 (77 enodes) 163.552 * * [simplify]: iters left: 3 (97 enodes) 163.566 * * [simplify]: iters left: 2 (101 enodes) 163.578 * * [simplify]: iters left: 1 (121 enodes) 163.597 * * [simplify]: Extracting #0: cost 1 inf + 0 163.597 * * [simplify]: Extracting #1: cost 8 inf + 0 163.597 * * [simplify]: Extracting #2: cost 14 inf + 1 163.597 * * [simplify]: Extracting #3: cost 18 inf + 1 163.597 * * [simplify]: Extracting #4: cost 19 inf + 2 163.597 * * [simplify]: Extracting #5: cost 18 inf + 3 163.597 * * [simplify]: Extracting #6: cost 14 inf + 488 163.598 * * [simplify]: Extracting #7: cost 4 inf + 2759 163.599 * * [simplify]: Extracting #8: cost 0 inf + 3923 163.600 * [simplify]: Simplified to (+ (- (- (log (- (acos a)))) (log (- (acos a)))) (- (log (- (acos a))))) 163.600 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (exp (+ (- (- (log (- (acos a)))) (log (- (acos a)))) (- (log (- (acos a))))))) (/ 1 a))) 163.601 * * * * [progress]: [ 239 / 463 ] simplifiying candidate # 163.601 * [simplify]: Simplifying (+ (+ (- 0 (log (- (acos a)))) (- 0 (log (- (acos a))))) (- (log (- (acos a))))) 163.601 * * [simplify]: iters left: 6 (9 enodes) 163.606 * * [simplify]: iters left: 5 (34 enodes) 163.623 * * [simplify]: iters left: 4 (58 enodes) 163.643 * * [simplify]: iters left: 3 (75 enodes) 163.664 * * [simplify]: iters left: 2 (79 enodes) 163.686 * * [simplify]: iters left: 1 (95 enodes) 163.720 * * [simplify]: Extracting #0: cost 1 inf + 0 163.720 * * [simplify]: Extracting #1: cost 8 inf + 0 163.720 * * [simplify]: Extracting #2: cost 13 inf + 1 163.720 * * [simplify]: Extracting #3: cost 15 inf + 1 163.720 * * [simplify]: Extracting #4: cost 17 inf + 1 163.721 * * [simplify]: Extracting #5: cost 16 inf + 2 163.721 * * [simplify]: Extracting #6: cost 13 inf + 315 163.721 * * [simplify]: Extracting #7: cost 8 inf + 1330 163.723 * * [simplify]: Extracting #8: cost 0 inf + 3578 163.724 * [simplify]: Simplified to (- (- (+ (log (- (acos a))) (log (- (acos a))))) (log (- (acos a)))) 163.724 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (exp (- (- (+ (log (- (acos a))) (log (- (acos a))))) (log (- (acos a)))))) (/ 1 a))) 163.725 * * * * [progress]: [ 240 / 463 ] simplifiying candidate # 163.725 * [simplify]: Simplifying (+ (+ (- 0 (log (- (acos a)))) (- 0 (log (- (acos a))))) (- 0 (log (- (acos a))))) 163.725 * * [simplify]: iters left: 6 (8 enodes) 163.731 * * [simplify]: iters left: 5 (33 enodes) 163.745 * * [simplify]: iters left: 4 (56 enodes) 163.766 * * [simplify]: iters left: 3 (75 enodes) 163.778 * * [simplify]: iters left: 2 (78 enodes) 163.791 * * [simplify]: iters left: 1 (101 enodes) 163.825 * * [simplify]: Extracting #0: cost 1 inf + 0 163.825 * * [simplify]: Extracting #1: cost 8 inf + 0 163.826 * * [simplify]: Extracting #2: cost 13 inf + 1 163.826 * * [simplify]: Extracting #3: cost 15 inf + 1 163.826 * * [simplify]: Extracting #4: cost 17 inf + 1 163.826 * * [simplify]: Extracting #5: cost 16 inf + 2 163.826 * * [simplify]: Extracting #6: cost 13 inf + 315 163.827 * * [simplify]: Extracting #7: cost 5 inf + 2173 163.829 * * [simplify]: Extracting #8: cost 0 inf + 3578 163.831 * [simplify]: Simplified to (- (- (log (- (acos a)))) (+ (log (- (acos a))) (log (- (acos a))))) 163.831 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (exp (- (- (log (- (acos a)))) (+ (log (- (acos a))) (log (- (acos a))))))) (/ 1 a))) 163.831 * * * * [progress]: [ 241 / 463 ] simplifiying candidate # 163.831 * [simplify]: Simplifying (+ (+ (- 0 (log (- (acos a)))) (- 0 (log (- (acos a))))) (- (log 1) (log (- (acos a))))) 163.832 * * [simplify]: iters left: 6 (11 enodes) 163.841 * * [simplify]: iters left: 5 (46 enodes) 163.858 * * [simplify]: iters left: 4 (76 enodes) 163.892 * * [simplify]: iters left: 3 (103 enodes) 163.909 * * [simplify]: iters left: 2 (108 enodes) 163.928 * * [simplify]: iters left: 1 (132 enodes) 163.963 * * [simplify]: Extracting #0: cost 1 inf + 0 163.963 * * [simplify]: Extracting #1: cost 8 inf + 0 163.963 * * [simplify]: Extracting #2: cost 13 inf + 1 163.964 * * [simplify]: Extracting #3: cost 15 inf + 1 163.964 * * [simplify]: Extracting #4: cost 17 inf + 1 163.964 * * [simplify]: Extracting #5: cost 16 inf + 2 163.964 * * [simplify]: Extracting #6: cost 12 inf + 446 163.964 * * [simplify]: Extracting #7: cost 10 inf + 848 163.965 * * [simplify]: Extracting #8: cost 2 inf + 3016 163.966 * * [simplify]: Extracting #9: cost 0 inf + 3578 163.967 * [simplify]: Simplified to (- (- (log (- (acos a)))) (+ (log (- (acos a))) (log (- (acos a))))) 163.967 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (exp (- (- (log (- (acos a)))) (+ (log (- (acos a))) (log (- (acos a))))))) (/ 1 a))) 163.967 * * * * [progress]: [ 242 / 463 ] simplifiying candidate # 163.967 * [simplify]: Simplifying (+ (+ (- 0 (log (- (acos a)))) (- 0 (log (- (acos a))))) (log (/ 1 (- (acos a))))) 163.967 * * [simplify]: iters left: 6 (11 enodes) 163.972 * * [simplify]: iters left: 5 (44 enodes) 163.982 * * [simplify]: iters left: 4 (71 enodes) 163.999 * * [simplify]: iters left: 3 (90 enodes) 164.025 * * [simplify]: iters left: 2 (94 enodes) 164.052 * * [simplify]: iters left: 1 (116 enodes) 164.075 * * [simplify]: Extracting #0: cost 1 inf + 0 164.075 * * [simplify]: Extracting #1: cost 8 inf + 0 164.075 * * [simplify]: Extracting #2: cost 14 inf + 1 164.075 * * [simplify]: Extracting #3: cost 18 inf + 1 164.076 * * [simplify]: Extracting #4: cost 19 inf + 2 164.076 * * [simplify]: Extracting #5: cost 18 inf + 3 164.076 * * [simplify]: Extracting #6: cost 14 inf + 447 164.076 * * [simplify]: Extracting #7: cost 10 inf + 1262 164.077 * * [simplify]: Extracting #8: cost 1 inf + 3642 164.078 * * [simplify]: Extracting #9: cost 0 inf + 3923 164.079 * [simplify]: Simplified to (- (- (log (- (acos a)))) (+ (log (- (acos a))) (log (- (acos a))))) 164.079 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (exp (- (- (log (- (acos a)))) (+ (log (- (acos a))) (log (- (acos a))))))) (/ 1 a))) 164.079 * * * * [progress]: [ 243 / 463 ] simplifiying candidate # 164.080 * [simplify]: Simplifying (+ (+ (- 0 (log (- (acos a)))) (- (log 1) (log (- (acos a))))) (- (log (- (acos a))))) 164.080 * * [simplify]: iters left: 6 (12 enodes) 164.086 * * [simplify]: iters left: 5 (45 enodes) 164.101 * * [simplify]: iters left: 4 (77 enodes) 164.129 * * [simplify]: iters left: 3 (114 enodes) 164.144 * * [simplify]: iters left: 2 (118 enodes) 164.168 * * [simplify]: iters left: 1 (138 enodes) 164.187 * * [simplify]: Extracting #0: cost 1 inf + 0 164.187 * * [simplify]: Extracting #1: cost 8 inf + 0 164.187 * * [simplify]: Extracting #2: cost 13 inf + 1 164.187 * * [simplify]: Extracting #3: cost 15 inf + 1 164.187 * * [simplify]: Extracting #4: cost 17 inf + 1 164.187 * * [simplify]: Extracting #5: cost 16 inf + 2 164.187 * * [simplify]: Extracting #6: cost 12 inf + 446 164.187 * * [simplify]: Extracting #7: cost 6 inf + 1932 164.188 * * [simplify]: Extracting #8: cost 1 inf + 3297 164.189 * * [simplify]: Extracting #9: cost 0 inf + 3578 164.190 * [simplify]: Simplified to (+ (- (log (- (acos a)))) (+ (- (log (- (acos a)))) (- (log (- (acos a)))))) 164.190 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (exp (+ (- (log (- (acos a)))) (+ (- (log (- (acos a)))) (- (log (- (acos a)))))))) (/ 1 a))) 164.190 * * * * [progress]: [ 244 / 463 ] simplifiying candidate # 164.191 * [simplify]: Simplifying (+ (+ (- 0 (log (- (acos a)))) (- (log 1) (log (- (acos a))))) (- 0 (log (- (acos a))))) 164.191 * * [simplify]: iters left: 6 (11 enodes) 164.196 * * [simplify]: iters left: 5 (45 enodes) 164.209 * * [simplify]: iters left: 4 (76 enodes) 164.246 * * [simplify]: iters left: 3 (102 enodes) 164.272 * * [simplify]: iters left: 2 (104 enodes) 164.297 * * [simplify]: iters left: 1 (127 enodes) 164.317 * * [simplify]: Extracting #0: cost 1 inf + 0 164.317 * * [simplify]: Extracting #1: cost 8 inf + 0 164.318 * * [simplify]: Extracting #2: cost 13 inf + 1 164.318 * * [simplify]: Extracting #3: cost 15 inf + 1 164.318 * * [simplify]: Extracting #4: cost 17 inf + 1 164.318 * * [simplify]: Extracting #5: cost 16 inf + 2 164.318 * * [simplify]: Extracting #6: cost 14 inf + 224 164.318 * * [simplify]: Extracting #7: cost 7 inf + 1611 164.319 * * [simplify]: Extracting #8: cost 2 inf + 2976 164.320 * * [simplify]: Extracting #9: cost 0 inf + 3578 164.321 * [simplify]: Simplified to (+ (- (log (- (acos a)))) (+ (- (log (- (acos a)))) (- (log (- (acos a)))))) 164.321 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (exp (+ (- (log (- (acos a)))) (+ (- (log (- (acos a)))) (- (log (- (acos a)))))))) (/ 1 a))) 164.321 * * * * [progress]: [ 245 / 463 ] simplifiying candidate # 164.323 * [simplify]: Simplifying (+ (+ (- 0 (log (- (acos a)))) (- (log 1) (log (- (acos a))))) (- (log 1) (log (- (acos a))))) 164.324 * * [simplify]: iters left: 6 (11 enodes) 164.330 * * [simplify]: iters left: 5 (47 enodes) 164.340 * * [simplify]: iters left: 4 (73 enodes) 164.366 * * [simplify]: iters left: 3 (101 enodes) 164.381 * * [simplify]: iters left: 2 (103 enodes) 164.404 * * [simplify]: iters left: 1 (126 enodes) 164.432 * * [simplify]: Extracting #0: cost 1 inf + 0 164.432 * * [simplify]: Extracting #1: cost 8 inf + 0 164.432 * * [simplify]: Extracting #2: cost 13 inf + 1 164.433 * * [simplify]: Extracting #3: cost 15 inf + 1 164.433 * * [simplify]: Extracting #4: cost 17 inf + 1 164.433 * * [simplify]: Extracting #5: cost 16 inf + 2 164.433 * * [simplify]: Extracting #6: cost 13 inf + 315 164.433 * * [simplify]: Extracting #7: cost 7 inf + 1611 164.434 * * [simplify]: Extracting #8: cost 2 inf + 2976 164.435 * * [simplify]: Extracting #9: cost 0 inf + 3578 164.436 * [simplify]: Simplified to (+ (- (log (- (acos a)))) (+ (- (log (- (acos a)))) (- (log (- (acos a)))))) 164.436 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (exp (+ (- (log (- (acos a)))) (+ (- (log (- (acos a)))) (- (log (- (acos a)))))))) (/ 1 a))) 164.436 * * * * [progress]: [ 246 / 463 ] simplifiying candidate # 164.436 * [simplify]: Simplifying (+ (+ (- 0 (log (- (acos a)))) (- (log 1) (log (- (acos a))))) (log (/ 1 (- (acos a))))) 164.436 * * [simplify]: iters left: 6 (13 enodes) 164.441 * * [simplify]: iters left: 5 (47 enodes) 164.449 * * [simplify]: iters left: 4 (67 enodes) 164.467 * * [simplify]: iters left: 3 (103 enodes) 164.482 * * [simplify]: iters left: 2 (108 enodes) 164.498 * * [simplify]: iters left: 1 (128 enodes) 164.523 * * [simplify]: Extracting #0: cost 1 inf + 0 164.523 * * [simplify]: Extracting #1: cost 8 inf + 0 164.523 * * [simplify]: Extracting #2: cost 14 inf + 1 164.523 * * [simplify]: Extracting #3: cost 18 inf + 1 164.523 * * [simplify]: Extracting #4: cost 19 inf + 2 164.523 * * [simplify]: Extracting #5: cost 18 inf + 3 164.523 * * [simplify]: Extracting #6: cost 14 inf + 447 164.523 * * [simplify]: Extracting #7: cost 9 inf + 1434 164.524 * * [simplify]: Extracting #8: cost 2 inf + 3361 164.525 * * [simplify]: Extracting #9: cost 0 inf + 3923 164.526 * [simplify]: Simplified to (- (- (log (- (acos a)))) (+ (log (- (acos a))) (log (- (acos a))))) 164.526 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (exp (- (- (log (- (acos a)))) (+ (log (- (acos a))) (log (- (acos a))))))) (/ 1 a))) 164.526 * * * * [progress]: [ 247 / 463 ] simplifiying candidate # 164.526 * [simplify]: Simplifying (+ (+ (- 0 (log (- (acos a)))) (log (/ 1 (- (acos a))))) (- (log (- (acos a))))) 164.526 * * [simplify]: iters left: 6 (12 enodes) 164.530 * * [simplify]: iters left: 5 (43 enodes) 164.538 * * [simplify]: iters left: 4 (75 enodes) 164.556 * * [simplify]: iters left: 3 (91 enodes) 164.579 * * [simplify]: iters left: 2 (95 enodes) 164.601 * * [simplify]: iters left: 1 (113 enodes) 164.638 * * [simplify]: Extracting #0: cost 1 inf + 0 164.639 * * [simplify]: Extracting #1: cost 8 inf + 0 164.639 * * [simplify]: Extracting #2: cost 14 inf + 1 164.639 * * [simplify]: Extracting #3: cost 18 inf + 1 164.639 * * [simplify]: Extracting #4: cost 19 inf + 2 164.639 * * [simplify]: Extracting #5: cost 18 inf + 3 164.639 * * [simplify]: Extracting #6: cost 14 inf + 488 164.640 * * [simplify]: Extracting #7: cost 6 inf + 2277 164.641 * * [simplify]: Extracting #8: cost 0 inf + 3923 164.643 * [simplify]: Simplified to (+ (- (log (- (acos a)))) (+ (- (log (- (acos a)))) (- (log (- (acos a)))))) 164.643 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (exp (+ (- (log (- (acos a)))) (+ (- (log (- (acos a)))) (- (log (- (acos a)))))))) (/ 1 a))) 164.644 * * * * [progress]: [ 248 / 463 ] simplifiying candidate # 164.644 * [simplify]: Simplifying (+ (+ (- 0 (log (- (acos a)))) (log (/ 1 (- (acos a))))) (- 0 (log (- (acos a))))) 164.644 * * [simplify]: iters left: 6 (11 enodes) 164.651 * * [simplify]: iters left: 5 (44 enodes) 164.668 * * [simplify]: iters left: 4 (73 enodes) 164.692 * * [simplify]: iters left: 3 (92 enodes) 164.719 * * [simplify]: iters left: 2 (95 enodes) 164.738 * * [simplify]: iters left: 1 (118 enodes) 164.760 * * [simplify]: Extracting #0: cost 1 inf + 0 164.760 * * [simplify]: Extracting #1: cost 8 inf + 0 164.761 * * [simplify]: Extracting #2: cost 14 inf + 1 164.761 * * [simplify]: Extracting #3: cost 18 inf + 1 164.761 * * [simplify]: Extracting #4: cost 19 inf + 2 164.761 * * [simplify]: Extracting #5: cost 18 inf + 3 164.761 * * [simplify]: Extracting #6: cost 13 inf + 619 164.761 * * [simplify]: Extracting #7: cost 8 inf + 1715 164.762 * * [simplify]: Extracting #8: cost 1 inf + 3602 164.763 * * [simplify]: Extracting #9: cost 0 inf + 3923 164.764 * [simplify]: Simplified to (+ (- (log (- (acos a)))) (+ (- (log (- (acos a)))) (- (log (- (acos a)))))) 164.764 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (exp (+ (- (log (- (acos a)))) (+ (- (log (- (acos a)))) (- (log (- (acos a)))))))) (/ 1 a))) 164.765 * * * * [progress]: [ 249 / 463 ] simplifiying candidate # 164.765 * [simplify]: Simplifying (+ (+ (- 0 (log (- (acos a)))) (log (/ 1 (- (acos a))))) (- (log 1) (log (- (acos a))))) 164.765 * * [simplify]: iters left: 6 (13 enodes) 164.771 * * [simplify]: iters left: 5 (47 enodes) 164.785 * * [simplify]: iters left: 4 (69 enodes) 164.811 * * [simplify]: iters left: 3 (100 enodes) 164.829 * * [simplify]: iters left: 2 (109 enodes) 164.849 * * [simplify]: iters left: 1 (129 enodes) 164.886 * * [simplify]: Extracting #0: cost 1 inf + 0 164.886 * * [simplify]: Extracting #1: cost 8 inf + 0 164.886 * * [simplify]: Extracting #2: cost 14 inf + 1 164.886 * * [simplify]: Extracting #3: cost 18 inf + 1 164.887 * * [simplify]: Extracting #4: cost 19 inf + 2 164.887 * * [simplify]: Extracting #5: cost 18 inf + 3 164.887 * * [simplify]: Extracting #6: cost 12 inf + 791 164.888 * * [simplify]: Extracting #7: cost 7 inf + 1956 164.889 * * [simplify]: Extracting #8: cost 0 inf + 3923 164.891 * [simplify]: Simplified to (+ (- (log (- (acos a)))) (+ (- (log (- (acos a)))) (- (log (- (acos a)))))) 164.891 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (exp (+ (- (log (- (acos a)))) (+ (- (log (- (acos a)))) (- (log (- (acos a)))))))) (/ 1 a))) 164.892 * * * * [progress]: [ 250 / 463 ] simplifiying candidate # 164.892 * [simplify]: Simplifying (+ (+ (- 0 (log (- (acos a)))) (log (/ 1 (- (acos a))))) (log (/ 1 (- (acos a))))) 164.892 * * [simplify]: iters left: 6 (11 enodes) 164.900 * * [simplify]: iters left: 5 (40 enodes) 164.915 * * [simplify]: iters left: 4 (70 enodes) 164.940 * * [simplify]: iters left: 3 (90 enodes) 164.954 * * [simplify]: iters left: 2 (94 enodes) 164.966 * * [simplify]: iters left: 1 (115 enodes) 164.989 * * [simplify]: Extracting #0: cost 1 inf + 0 164.990 * * [simplify]: Extracting #1: cost 8 inf + 0 164.990 * * [simplify]: Extracting #2: cost 14 inf + 1 164.990 * * [simplify]: Extracting #3: cost 18 inf + 1 164.990 * * [simplify]: Extracting #4: cost 19 inf + 2 164.990 * * [simplify]: Extracting #5: cost 18 inf + 3 164.990 * * [simplify]: Extracting #6: cost 14 inf + 488 164.990 * * [simplify]: Extracting #7: cost 7 inf + 1996 164.991 * * [simplify]: Extracting #8: cost 0 inf + 3923 164.992 * [simplify]: Simplified to (- (+ (log (- (acos a))) (+ (log (- (acos a))) (log (- (acos a)))))) 164.992 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (exp (- (+ (log (- (acos a))) (+ (log (- (acos a))) (log (- (acos a)))))))) (/ 1 a))) 164.992 * * * * [progress]: [ 251 / 463 ] simplifiying candidate # 164.993 * [simplify]: Simplifying (+ (+ (- (log 1) (log (- (acos a)))) (- (log (- (acos a))))) (- (log (- (acos a))))) 164.993 * * [simplify]: iters left: 6 (10 enodes) 164.996 * * [simplify]: iters left: 5 (41 enodes) 165.004 * * [simplify]: iters left: 4 (79 enodes) 165.039 * * [simplify]: iters left: 3 (115 enodes) 165.057 * * [simplify]: iters left: 2 (126 enodes) 165.080 * * [simplify]: iters left: 1 (148 enodes) 165.106 * * [simplify]: Extracting #0: cost 1 inf + 0 165.106 * * [simplify]: Extracting #1: cost 8 inf + 0 165.106 * * [simplify]: Extracting #2: cost 13 inf + 1 165.106 * * [simplify]: Extracting #3: cost 15 inf + 1 165.106 * * [simplify]: Extracting #4: cost 17 inf + 1 165.107 * * [simplify]: Extracting #5: cost 15 inf + 93 165.107 * * [simplify]: Extracting #6: cost 11 inf + 647 165.108 * * [simplify]: Extracting #7: cost 1 inf + 3257 165.110 * * [simplify]: Extracting #8: cost 0 inf + 3578 165.112 * [simplify]: Simplified to (+ (- (- (log (- (acos a)))) (log (- (acos a)))) (- (log (- (acos a))))) 165.112 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (exp (+ (- (- (log (- (acos a)))) (log (- (acos a)))) (- (log (- (acos a))))))) (/ 1 a))) 165.112 * * * * [progress]: [ 252 / 463 ] simplifiying candidate # 165.113 * [simplify]: Simplifying (+ (+ (- (log 1) (log (- (acos a)))) (- (log (- (acos a))))) (- 0 (log (- (acos a))))) 165.113 * * [simplify]: iters left: 6 (12 enodes) 165.122 * * [simplify]: iters left: 5 (46 enodes) 165.138 * * [simplify]: iters left: 4 (66 enodes) 165.166 * * [simplify]: iters left: 3 (90 enodes) 165.194 * * [simplify]: iters left: 2 (96 enodes) 165.225 * * [simplify]: iters left: 1 (116 enodes) 165.244 * * [simplify]: Extracting #0: cost 1 inf + 0 165.244 * * [simplify]: Extracting #1: cost 8 inf + 0 165.245 * * [simplify]: Extracting #2: cost 13 inf + 1 165.245 * * [simplify]: Extracting #3: cost 15 inf + 1 165.245 * * [simplify]: Extracting #4: cost 17 inf + 1 165.245 * * [simplify]: Extracting #5: cost 14 inf + 184 165.245 * * [simplify]: Extracting #6: cost 10 inf + 848 165.246 * * [simplify]: Extracting #7: cost 2 inf + 2976 165.247 * * [simplify]: Extracting #8: cost 0 inf + 3578 165.248 * [simplify]: Simplified to (- (+ (log (- (acos a))) (+ (log (- (acos a))) (log (- (acos a)))))) 165.248 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (exp (- (+ (log (- (acos a))) (+ (log (- (acos a))) (log (- (acos a)))))))) (/ 1 a))) 165.248 * * * * [progress]: [ 253 / 463 ] simplifiying candidate # 165.248 * [simplify]: Simplifying (+ (+ (- (log 1) (log (- (acos a)))) (- (log (- (acos a))))) (- (log 1) (log (- (acos a))))) 165.248 * * [simplify]: iters left: 6 (10 enodes) 165.253 * * [simplify]: iters left: 5 (40 enodes) 165.261 * * [simplify]: iters left: 4 (71 enodes) 165.296 * * [simplify]: iters left: 3 (97 enodes) 165.322 * * [simplify]: iters left: 2 (100 enodes) 165.358 * * [simplify]: iters left: 1 (120 enodes) 165.382 * * [simplify]: Extracting #0: cost 1 inf + 0 165.383 * * [simplify]: Extracting #1: cost 8 inf + 0 165.383 * * [simplify]: Extracting #2: cost 13 inf + 1 165.383 * * [simplify]: Extracting #3: cost 15 inf + 1 165.383 * * [simplify]: Extracting #4: cost 17 inf + 1 165.383 * * [simplify]: Extracting #5: cost 14 inf + 184 165.383 * * [simplify]: Extracting #6: cost 10 inf + 848 165.384 * * [simplify]: Extracting #7: cost 3 inf + 2695 165.386 * * [simplify]: Extracting #8: cost 0 inf + 3578 165.388 * [simplify]: Simplified to (- (- (log (- (acos a)))) (+ (log (- (acos a))) (log (- (acos a))))) 165.388 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (exp (- (- (log (- (acos a)))) (+ (log (- (acos a))) (log (- (acos a))))))) (/ 1 a))) 165.388 * * * * [progress]: [ 254 / 463 ] simplifiying candidate # 165.389 * [simplify]: Simplifying (+ (+ (- (log 1) (log (- (acos a)))) (- (log (- (acos a))))) (log (/ 1 (- (acos a))))) 165.389 * * [simplify]: iters left: 6 (12 enodes) 165.396 * * [simplify]: iters left: 5 (42 enodes) 165.409 * * [simplify]: iters left: 4 (64 enodes) 165.436 * * [simplify]: iters left: 3 (99 enodes) 165.455 * * [simplify]: iters left: 2 (106 enodes) 165.475 * * [simplify]: iters left: 1 (128 enodes) 165.491 * * [simplify]: Extracting #0: cost 1 inf + 0 165.491 * * [simplify]: Extracting #1: cost 8 inf + 0 165.491 * * [simplify]: Extracting #2: cost 14 inf + 1 165.491 * * [simplify]: Extracting #3: cost 18 inf + 1 165.491 * * [simplify]: Extracting #4: cost 19 inf + 2 165.492 * * [simplify]: Extracting #5: cost 16 inf + 185 165.492 * * [simplify]: Extracting #6: cost 10 inf + 1193 165.493 * * [simplify]: Extracting #7: cost 3 inf + 3080 165.494 * * [simplify]: Extracting #8: cost 0 inf + 3923 165.496 * [simplify]: Simplified to (- (+ (+ (log (- (acos a))) (log (- (acos a)))) (log (- (acos a))))) 165.496 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (exp (- (+ (+ (log (- (acos a))) (log (- (acos a)))) (log (- (acos a))))))) (/ 1 a))) 165.496 * * * * [progress]: [ 255 / 463 ] simplifiying candidate # 165.497 * [simplify]: Simplifying (+ (+ (- (log 1) (log (- (acos a)))) (- 0 (log (- (acos a))))) (- (log (- (acos a))))) 165.497 * * [simplify]: iters left: 6 (12 enodes) 165.504 * * [simplify]: iters left: 5 (46 enodes) 165.518 * * [simplify]: iters left: 4 (66 enodes) 165.540 * * [simplify]: iters left: 3 (108 enodes) 165.570 * * [simplify]: iters left: 2 (118 enodes) 165.604 * * [simplify]: iters left: 1 (135 enodes) 165.642 * * [simplify]: Extracting #0: cost 1 inf + 0 165.642 * * [simplify]: Extracting #1: cost 8 inf + 0 165.642 * * [simplify]: Extracting #2: cost 13 inf + 1 165.642 * * [simplify]: Extracting #3: cost 15 inf + 1 165.643 * * [simplify]: Extracting #4: cost 17 inf + 1 165.643 * * [simplify]: Extracting #5: cost 14 inf + 184 165.643 * * [simplify]: Extracting #6: cost 10 inf + 848 165.644 * * [simplify]: Extracting #7: cost 3 inf + 2695 165.646 * * [simplify]: Extracting #8: cost 0 inf + 3578 165.648 * [simplify]: Simplified to (- (+ (log (- (acos a))) (+ (log (- (acos a))) (log (- (acos a)))))) 165.648 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (exp (- (+ (log (- (acos a))) (+ (log (- (acos a))) (log (- (acos a)))))))) (/ 1 a))) 165.648 * * * * [progress]: [ 256 / 463 ] simplifiying candidate # 165.649 * [simplify]: Simplifying (+ (+ (- (log 1) (log (- (acos a)))) (- 0 (log (- (acos a))))) (- 0 (log (- (acos a))))) 165.649 * * [simplify]: iters left: 6 (11 enodes) 165.659 * * [simplify]: iters left: 5 (47 enodes) 165.676 * * [simplify]: iters left: 4 (64 enodes) 165.703 * * [simplify]: iters left: 3 (89 enodes) 165.732 * * [simplify]: iters left: 2 (97 enodes) 165.765 * * [simplify]: iters left: 1 (117 enodes) 165.791 * * [simplify]: Extracting #0: cost 1 inf + 0 165.791 * * [simplify]: Extracting #1: cost 8 inf + 0 165.791 * * [simplify]: Extracting #2: cost 13 inf + 1 165.791 * * [simplify]: Extracting #3: cost 15 inf + 1 165.792 * * [simplify]: Extracting #4: cost 17 inf + 1 165.792 * * [simplify]: Extracting #5: cost 15 inf + 93 165.792 * * [simplify]: Extracting #6: cost 11 inf + 647 165.792 * * [simplify]: Extracting #7: cost 3 inf + 2735 165.793 * * [simplify]: Extracting #8: cost 0 inf + 3578 165.794 * [simplify]: Simplified to (- (- (log (- (acos a)))) (+ (log (- (acos a))) (log (- (acos a))))) 165.794 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (exp (- (- (log (- (acos a)))) (+ (log (- (acos a))) (log (- (acos a))))))) (/ 1 a))) 165.794 * * * * [progress]: [ 257 / 463 ] simplifiying candidate # 165.795 * [simplify]: Simplifying (+ (+ (- (log 1) (log (- (acos a)))) (- 0 (log (- (acos a))))) (- (log 1) (log (- (acos a))))) 165.795 * * [simplify]: iters left: 6 (11 enodes) 165.800 * * [simplify]: iters left: 5 (45 enodes) 165.809 * * [simplify]: iters left: 4 (82 enodes) 165.843 * * [simplify]: iters left: 3 (110 enodes) 165.877 * * [simplify]: iters left: 2 (115 enodes) 165.904 * * [simplify]: iters left: 1 (138 enodes) 165.924 * * [simplify]: Extracting #0: cost 1 inf + 0 165.924 * * [simplify]: Extracting #1: cost 8 inf + 0 165.924 * * [simplify]: Extracting #2: cost 13 inf + 1 165.924 * * [simplify]: Extracting #3: cost 15 inf + 1 165.924 * * [simplify]: Extracting #4: cost 17 inf + 1 165.925 * * [simplify]: Extracting #5: cost 15 inf + 93 165.925 * * [simplify]: Extracting #6: cost 11 inf + 647 165.925 * * [simplify]: Extracting #7: cost 3 inf + 2735 165.926 * * [simplify]: Extracting #8: cost 0 inf + 3578 165.927 * [simplify]: Simplified to (- (- (log (- (acos a)))) (+ (log (- (acos a))) (log (- (acos a))))) 165.927 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (exp (- (- (log (- (acos a)))) (+ (log (- (acos a))) (log (- (acos a))))))) (/ 1 a))) 165.927 * * * * [progress]: [ 258 / 463 ] simplifiying candidate # 165.928 * [simplify]: Simplifying (+ (+ (- (log 1) (log (- (acos a)))) (- 0 (log (- (acos a))))) (log (/ 1 (- (acos a))))) 165.928 * * [simplify]: iters left: 6 (13 enodes) 165.933 * * [simplify]: iters left: 5 (47 enodes) 165.950 * * [simplify]: iters left: 4 (70 enodes) 165.977 * * [simplify]: iters left: 3 (107 enodes) 166.009 * * [simplify]: iters left: 2 (111 enodes) 166.041 * * [simplify]: iters left: 1 (131 enodes) 166.073 * * [simplify]: Extracting #0: cost 1 inf + 0 166.073 * * [simplify]: Extracting #1: cost 8 inf + 0 166.073 * * [simplify]: Extracting #2: cost 14 inf + 1 166.073 * * [simplify]: Extracting #3: cost 18 inf + 1 166.073 * * [simplify]: Extracting #4: cost 19 inf + 2 166.073 * * [simplify]: Extracting #5: cost 17 inf + 94 166.073 * * [simplify]: Extracting #6: cost 11 inf + 1061 166.074 * * [simplify]: Extracting #7: cost 0 inf + 3923 166.075 * [simplify]: Simplified to (+ (- (log (- (acos a)))) (- (- (log (- (acos a)))) (log (- (acos a))))) 166.075 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (exp (+ (- (log (- (acos a)))) (- (- (log (- (acos a)))) (log (- (acos a))))))) (/ 1 a))) 166.075 * * * * [progress]: [ 259 / 463 ] simplifiying candidate # 166.075 * [simplify]: Simplifying (+ (+ (- (log 1) (log (- (acos a)))) (- (log 1) (log (- (acos a))))) (- (log (- (acos a))))) 166.075 * * [simplify]: iters left: 6 (10 enodes) 166.079 * * [simplify]: iters left: 5 (41 enodes) 166.086 * * [simplify]: iters left: 4 (55 enodes) 166.098 * * [simplify]: iters left: 3 (86 enodes) 166.122 * * [simplify]: iters left: 2 (91 enodes) 166.151 * * [simplify]: iters left: 1 (107 enodes) 166.165 * * [simplify]: Extracting #0: cost 1 inf + 0 166.165 * * [simplify]: Extracting #1: cost 8 inf + 0 166.165 * * [simplify]: Extracting #2: cost 13 inf + 1 166.165 * * [simplify]: Extracting #3: cost 15 inf + 1 166.165 * * [simplify]: Extracting #4: cost 17 inf + 1 166.165 * * [simplify]: Extracting #5: cost 14 inf + 184 166.165 * * [simplify]: Extracting #6: cost 10 inf + 848 166.166 * * [simplify]: Extracting #7: cost 2 inf + 3016 166.167 * * [simplify]: Extracting #8: cost 0 inf + 3578 166.167 * [simplify]: Simplified to (- (- (+ (log (- (acos a))) (log (- (acos a))))) (log (- (acos a)))) 166.168 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (exp (- (- (+ (log (- (acos a))) (log (- (acos a))))) (log (- (acos a)))))) (/ 1 a))) 166.168 * * * * [progress]: [ 260 / 463 ] simplifiying candidate # 166.168 * [simplify]: Simplifying (+ (+ (- (log 1) (log (- (acos a)))) (- (log 1) (log (- (acos a))))) (- 0 (log (- (acos a))))) 166.168 * * [simplify]: iters left: 6 (11 enodes) 166.172 * * [simplify]: iters left: 5 (46 enodes) 166.180 * * [simplify]: iters left: 4 (73 enodes) 166.207 * * [simplify]: iters left: 3 (100 enodes) 166.236 * * [simplify]: iters left: 2 (102 enodes) 166.265 * * [simplify]: iters left: 1 (125 enodes) 166.299 * * [simplify]: Extracting #0: cost 1 inf + 0 166.299 * * [simplify]: Extracting #1: cost 8 inf + 0 166.299 * * [simplify]: Extracting #2: cost 13 inf + 1 166.300 * * [simplify]: Extracting #3: cost 15 inf + 1 166.300 * * [simplify]: Extracting #4: cost 17 inf + 1 166.300 * * [simplify]: Extracting #5: cost 15 inf + 93 166.300 * * [simplify]: Extracting #6: cost 11 inf + 647 166.301 * * [simplify]: Extracting #7: cost 2 inf + 3016 166.303 * * [simplify]: Extracting #8: cost 0 inf + 3578 166.304 * [simplify]: Simplified to (- (- (log (- (acos a)))) (+ (log (- (acos a))) (log (- (acos a))))) 166.304 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (exp (- (- (log (- (acos a)))) (+ (log (- (acos a))) (log (- (acos a))))))) (/ 1 a))) 166.304 * * * * [progress]: [ 261 / 463 ] simplifiying candidate # 166.304 * [simplify]: Simplifying (+ (+ (- (log 1) (log (- (acos a)))) (- (log 1) (log (- (acos a))))) (- (log 1) (log (- (acos a))))) 166.304 * * [simplify]: iters left: 6 (9 enodes) 166.308 * * [simplify]: iters left: 5 (38 enodes) 166.315 * * [simplify]: iters left: 4 (62 enodes) 166.332 * * [simplify]: iters left: 3 (91 enodes) 166.352 * * [simplify]: iters left: 2 (93 enodes) 166.376 * * [simplify]: iters left: 1 (116 enodes) 166.389 * * [simplify]: Extracting #0: cost 1 inf + 0 166.389 * * [simplify]: Extracting #1: cost 8 inf + 0 166.389 * * [simplify]: Extracting #2: cost 13 inf + 1 166.389 * * [simplify]: Extracting #3: cost 15 inf + 1 166.389 * * [simplify]: Extracting #4: cost 17 inf + 1 166.389 * * [simplify]: Extracting #5: cost 14 inf + 184 166.389 * * [simplify]: Extracting #6: cost 10 inf + 848 166.390 * * [simplify]: Extracting #7: cost 4 inf + 2374 166.390 * * [simplify]: Extracting #8: cost 1 inf + 3257 166.391 * * [simplify]: Extracting #9: cost 0 inf + 3578 166.392 * [simplify]: Simplified to (- (- (+ (log (- (acos a))) (log (- (acos a))))) (log (- (acos a)))) 166.392 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (exp (- (- (+ (log (- (acos a))) (log (- (acos a))))) (log (- (acos a)))))) (/ 1 a))) 166.392 * * * * [progress]: [ 262 / 463 ] simplifiying candidate # 166.393 * [simplify]: Simplifying (+ (+ (- (log 1) (log (- (acos a)))) (- (log 1) (log (- (acos a))))) (log (/ 1 (- (acos a))))) 166.393 * * [simplify]: iters left: 6 (11 enodes) 166.397 * * [simplify]: iters left: 5 (43 enodes) 166.405 * * [simplify]: iters left: 4 (67 enodes) 166.436 * * [simplify]: iters left: 3 (102 enodes) 166.449 * * [simplify]: iters left: 2 (109 enodes) 166.475 * * [simplify]: iters left: 1 (130 enodes) 166.489 * * [simplify]: Extracting #0: cost 1 inf + 0 166.489 * * [simplify]: Extracting #1: cost 8 inf + 0 166.489 * * [simplify]: Extracting #2: cost 14 inf + 1 166.489 * * [simplify]: Extracting #3: cost 18 inf + 1 166.489 * * [simplify]: Extracting #4: cost 19 inf + 2 166.490 * * [simplify]: Extracting #5: cost 17 inf + 94 166.490 * * [simplify]: Extracting #6: cost 10 inf + 1234 166.490 * * [simplify]: Extracting #7: cost 5 inf + 2479 166.491 * * [simplify]: Extracting #8: cost 0 inf + 3923 166.492 * [simplify]: Simplified to (- (- (+ (log (- (acos a))) (log (- (acos a))))) (log (- (acos a)))) 166.492 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (exp (- (- (+ (log (- (acos a))) (log (- (acos a))))) (log (- (acos a)))))) (/ 1 a))) 166.492 * * * * [progress]: [ 263 / 463 ] simplifiying candidate # 166.493 * [simplify]: Simplifying (+ (+ (- (log 1) (log (- (acos a)))) (log (/ 1 (- (acos a))))) (- (log (- (acos a))))) 166.493 * * [simplify]: iters left: 6 (12 enodes) 166.497 * * [simplify]: iters left: 5 (42 enodes) 166.508 * * [simplify]: iters left: 4 (61 enodes) 166.536 * * [simplify]: iters left: 3 (90 enodes) 166.561 * * [simplify]: iters left: 2 (96 enodes) 166.583 * * [simplify]: iters left: 1 (115 enodes) 166.599 * * [simplify]: Extracting #0: cost 1 inf + 0 166.599 * * [simplify]: Extracting #1: cost 8 inf + 0 166.599 * * [simplify]: Extracting #2: cost 14 inf + 1 166.599 * * [simplify]: Extracting #3: cost 18 inf + 1 166.599 * * [simplify]: Extracting #4: cost 19 inf + 2 166.599 * * [simplify]: Extracting #5: cost 16 inf + 185 166.600 * * [simplify]: Extracting #6: cost 10 inf + 1193 166.600 * * [simplify]: Extracting #7: cost 6 inf + 2237 166.601 * * [simplify]: Extracting #8: cost 0 inf + 3923 166.602 * [simplify]: Simplified to (- (- (log (- (acos a)))) (+ (log (- (acos a))) (log (- (acos a))))) 166.602 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (exp (- (- (log (- (acos a)))) (+ (log (- (acos a))) (log (- (acos a))))))) (/ 1 a))) 166.602 * * * * [progress]: [ 264 / 463 ] simplifiying candidate # 166.603 * [simplify]: Simplifying (+ (+ (- (log 1) (log (- (acos a)))) (log (/ 1 (- (acos a))))) (- 0 (log (- (acos a))))) 166.603 * * [simplify]: iters left: 6 (13 enodes) 166.609 * * [simplify]: iters left: 5 (47 enodes) 166.625 * * [simplify]: iters left: 4 (60 enodes) 166.647 * * [simplify]: iters left: 3 (91 enodes) 166.663 * * [simplify]: iters left: 2 (100 enodes) 166.680 * * [simplify]: iters left: 1 (120 enodes) 166.698 * * [simplify]: Extracting #0: cost 1 inf + 0 166.698 * * [simplify]: Extracting #1: cost 8 inf + 0 166.698 * * [simplify]: Extracting #2: cost 14 inf + 1 166.698 * * [simplify]: Extracting #3: cost 18 inf + 1 166.698 * * [simplify]: Extracting #4: cost 19 inf + 2 166.699 * * [simplify]: Extracting #5: cost 16 inf + 185 166.699 * * [simplify]: Extracting #6: cost 11 inf + 992 166.699 * * [simplify]: Extracting #7: cost 2 inf + 3361 166.700 * * [simplify]: Extracting #8: cost 0 inf + 3923 166.701 * [simplify]: Simplified to (- (- (log (- (acos a)))) (+ (log (- (acos a))) (log (- (acos a))))) 166.702 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (exp (- (- (log (- (acos a)))) (+ (log (- (acos a))) (log (- (acos a))))))) (/ 1 a))) 166.702 * * * * [progress]: [ 265 / 463 ] simplifiying candidate # 166.702 * [simplify]: Simplifying (+ (+ (- (log 1) (log (- (acos a)))) (log (/ 1 (- (acos a))))) (- (log 1) (log (- (acos a))))) 166.702 * * [simplify]: iters left: 6 (11 enodes) 166.706 * * [simplify]: iters left: 5 (43 enodes) 166.716 * * [simplify]: iters left: 4 (67 enodes) 166.736 * * [simplify]: iters left: 3 (97 enodes) 166.752 * * [simplify]: iters left: 2 (106 enodes) 166.779 * * [simplify]: iters left: 1 (126 enodes) 166.807 * * [simplify]: Extracting #0: cost 1 inf + 0 166.808 * * [simplify]: Extracting #1: cost 8 inf + 0 166.808 * * [simplify]: Extracting #2: cost 14 inf + 1 166.808 * * [simplify]: Extracting #3: cost 18 inf + 1 166.808 * * [simplify]: Extracting #4: cost 19 inf + 2 166.808 * * [simplify]: Extracting #5: cost 16 inf + 185 166.809 * * [simplify]: Extracting #6: cost 12 inf + 820 166.810 * * [simplify]: Extracting #7: cost 5 inf + 2478 166.811 * * [simplify]: Extracting #8: cost 0 inf + 3923 166.813 * [simplify]: Simplified to (- (+ (+ (log (- (acos a))) (log (- (acos a)))) (log (- (acos a))))) 166.813 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (exp (- (+ (+ (log (- (acos a))) (log (- (acos a)))) (log (- (acos a))))))) (/ 1 a))) 166.813 * * * * [progress]: [ 266 / 463 ] simplifiying candidate # 166.814 * [simplify]: Simplifying (+ (+ (- (log 1) (log (- (acos a)))) (log (/ 1 (- (acos a))))) (log (/ 1 (- (acos a))))) 166.814 * * [simplify]: iters left: 6 (11 enodes) 166.821 * * [simplify]: iters left: 5 (39 enodes) 166.835 * * [simplify]: iters left: 4 (60 enodes) 166.865 * * [simplify]: iters left: 3 (94 enodes) 166.890 * * [simplify]: iters left: 2 (101 enodes) 166.923 * * [simplify]: iters left: 1 (123 enodes) 166.939 * * [simplify]: Extracting #0: cost 1 inf + 0 166.939 * * [simplify]: Extracting #1: cost 8 inf + 0 166.939 * * [simplify]: Extracting #2: cost 14 inf + 1 166.939 * * [simplify]: Extracting #3: cost 18 inf + 1 166.940 * * [simplify]: Extracting #4: cost 19 inf + 2 166.940 * * [simplify]: Extracting #5: cost 16 inf + 185 166.940 * * [simplify]: Extracting #6: cost 9 inf + 1434 166.941 * * [simplify]: Extracting #7: cost 1 inf + 3602 166.942 * * [simplify]: Extracting #8: cost 0 inf + 3923 166.943 * [simplify]: Simplified to (- (- (log (- (acos a)))) (+ (log (- (acos a))) (log (- (acos a))))) 166.943 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (exp (- (- (log (- (acos a)))) (+ (log (- (acos a))) (log (- (acos a))))))) (/ 1 a))) 166.943 * * * * [progress]: [ 267 / 463 ] simplifiying candidate # 166.943 * [simplify]: Simplifying (+ (+ (log (/ 1 (- (acos a)))) (- (log (- (acos a))))) (- (log (- (acos a))))) 166.943 * * [simplify]: iters left: 6 (10 enodes) 166.947 * * [simplify]: iters left: 5 (38 enodes) 166.955 * * [simplify]: iters left: 4 (46 enodes) 166.963 * * [simplify]: iters left: 3 (63 enodes) 166.979 * * [simplify]: iters left: 2 (97 enodes) 167.000 * * [simplify]: iters left: 1 (104 enodes) 167.015 * * [simplify]: Extracting #0: cost 1 inf + 0 167.015 * * [simplify]: Extracting #1: cost 8 inf + 0 167.015 * * [simplify]: Extracting #2: cost 14 inf + 1 167.015 * * [simplify]: Extracting #3: cost 18 inf + 1 167.016 * * [simplify]: Extracting #4: cost 19 inf + 2 167.016 * * [simplify]: Extracting #5: cost 18 inf + 3 167.016 * * [simplify]: Extracting #6: cost 10 inf + 1331 167.018 * * [simplify]: Extracting #7: cost 1 inf + 3642 167.019 * * [simplify]: Extracting #8: cost 0 inf + 3923 167.021 * [simplify]: Simplified to (- (- (log (- (acos a)))) (+ (log (- (acos a))) (log (- (acos a))))) 167.021 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (exp (- (- (log (- (acos a)))) (+ (log (- (acos a))) (log (- (acos a))))))) (/ 1 a))) 167.021 * * * * [progress]: [ 268 / 463 ] simplifiying candidate # 167.022 * [simplify]: Simplifying (+ (+ (log (/ 1 (- (acos a)))) (- (log (- (acos a))))) (- 0 (log (- (acos a))))) 167.022 * * [simplify]: iters left: 6 (12 enodes) 167.031 * * [simplify]: iters left: 5 (43 enodes) 167.048 * * [simplify]: iters left: 4 (62 enodes) 167.072 * * [simplify]: iters left: 3 (93 enodes) 167.094 * * [simplify]: iters left: 2 (97 enodes) 167.111 * * [simplify]: iters left: 1 (120 enodes) 167.131 * * [simplify]: Extracting #0: cost 1 inf + 0 167.131 * * [simplify]: Extracting #1: cost 8 inf + 0 167.132 * * [simplify]: Extracting #2: cost 14 inf + 1 167.132 * * [simplify]: Extracting #3: cost 18 inf + 1 167.132 * * [simplify]: Extracting #4: cost 19 inf + 2 167.132 * * [simplify]: Extracting #5: cost 18 inf + 3 167.132 * * [simplify]: Extracting #6: cost 14 inf + 447 167.133 * * [simplify]: Extracting #7: cost 5 inf + 2558 167.134 * * [simplify]: Extracting #8: cost 0 inf + 3923 167.135 * [simplify]: Simplified to (- (- (log (- (acos a)))) (+ (log (- (acos a))) (log (- (acos a))))) 167.135 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (exp (- (- (log (- (acos a)))) (+ (log (- (acos a))) (log (- (acos a))))))) (/ 1 a))) 167.135 * * * * [progress]: [ 269 / 463 ] simplifiying candidate # 167.135 * [simplify]: Simplifying (+ (+ (log (/ 1 (- (acos a)))) (- (log (- (acos a))))) (- (log 1) (log (- (acos a))))) 167.135 * * [simplify]: iters left: 6 (12 enodes) 167.140 * * [simplify]: iters left: 5 (42 enodes) 167.153 * * [simplify]: iters left: 4 (53 enodes) 167.175 * * [simplify]: iters left: 3 (74 enodes) 167.189 * * [simplify]: iters left: 2 (86 enodes) 167.209 * * [simplify]: iters left: 1 (100 enodes) 167.227 * * [simplify]: Extracting #0: cost 1 inf + 0 167.227 * * [simplify]: Extracting #1: cost 8 inf + 0 167.227 * * [simplify]: Extracting #2: cost 14 inf + 1 167.227 * * [simplify]: Extracting #3: cost 18 inf + 1 167.228 * * [simplify]: Extracting #4: cost 19 inf + 2 167.228 * * [simplify]: Extracting #5: cost 18 inf + 3 167.228 * * [simplify]: Extracting #6: cost 14 inf + 447 167.228 * * [simplify]: Extracting #7: cost 5 inf + 2478 167.229 * * [simplify]: Extracting #8: cost 0 inf + 3923 167.230 * [simplify]: Simplified to (- (- (log (- (acos a)))) (+ (log (- (acos a))) (log (- (acos a))))) 167.230 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (exp (- (- (log (- (acos a)))) (+ (log (- (acos a))) (log (- (acos a))))))) (/ 1 a))) 167.230 * * * * [progress]: [ 270 / 463 ] simplifiying candidate # 167.231 * [simplify]: Simplifying (+ (+ (log (/ 1 (- (acos a)))) (- (log (- (acos a))))) (log (/ 1 (- (acos a))))) 167.231 * * [simplify]: iters left: 6 (10 enodes) 167.238 * * [simplify]: iters left: 5 (37 enodes) 167.251 * * [simplify]: iters left: 4 (47 enodes) 167.265 * * [simplify]: iters left: 3 (73 enodes) 167.293 * * [simplify]: iters left: 2 (90 enodes) 167.320 * * [simplify]: iters left: 1 (95 enodes) 167.349 * * [simplify]: Extracting #0: cost 1 inf + 0 167.350 * * [simplify]: Extracting #1: cost 8 inf + 0 167.350 * * [simplify]: Extracting #2: cost 14 inf + 1 167.350 * * [simplify]: Extracting #3: cost 18 inf + 1 167.350 * * [simplify]: Extracting #4: cost 19 inf + 2 167.350 * * [simplify]: Extracting #5: cost 18 inf + 3 167.350 * * [simplify]: Extracting #6: cost 16 inf + 225 167.351 * * [simplify]: Extracting #7: cost 8 inf + 1675 167.352 * * [simplify]: Extracting #8: cost 0 inf + 3923 167.354 * [simplify]: Simplified to (- (+ (log (- (acos a))) (+ (log (- (acos a))) (log (- (acos a)))))) 167.354 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (exp (- (+ (log (- (acos a))) (+ (log (- (acos a))) (log (- (acos a)))))))) (/ 1 a))) 167.354 * * * * [progress]: [ 271 / 463 ] simplifiying candidate # 167.355 * [simplify]: Simplifying (+ (+ (log (/ 1 (- (acos a)))) (- 0 (log (- (acos a))))) (- (log (- (acos a))))) 167.355 * * [simplify]: iters left: 6 (12 enodes) 167.361 * * [simplify]: iters left: 5 (43 enodes) 167.370 * * [simplify]: iters left: 4 (60 enodes) 167.381 * * [simplify]: iters left: 3 (86 enodes) 167.395 * * [simplify]: iters left: 2 (90 enodes) 167.412 * * [simplify]: iters left: 1 (111 enodes) 167.436 * * [simplify]: Extracting #0: cost 1 inf + 0 167.436 * * [simplify]: Extracting #1: cost 8 inf + 0 167.436 * * [simplify]: Extracting #2: cost 14 inf + 1 167.437 * * [simplify]: Extracting #3: cost 18 inf + 1 167.437 * * [simplify]: Extracting #4: cost 19 inf + 2 167.437 * * [simplify]: Extracting #5: cost 18 inf + 3 167.437 * * [simplify]: Extracting #6: cost 9 inf + 1882 167.439 * * [simplify]: Extracting #7: cost 1 inf + 3642 167.441 * * [simplify]: Extracting #8: cost 0 inf + 3923 167.443 * [simplify]: Simplified to (- (- (+ (log (- (acos a))) (log (- (acos a))))) (log (- (acos a)))) 167.443 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (exp (- (- (+ (log (- (acos a))) (log (- (acos a))))) (log (- (acos a)))))) (/ 1 a))) 167.443 * * * * [progress]: [ 272 / 463 ] simplifiying candidate # 167.444 * [simplify]: Simplifying (+ (+ (log (/ 1 (- (acos a)))) (- 0 (log (- (acos a))))) (- 0 (log (- (acos a))))) 167.444 * * [simplify]: iters left: 6 (11 enodes) 167.451 * * [simplify]: iters left: 5 (44 enodes) 167.467 * * [simplify]: iters left: 4 (58 enodes) 167.482 * * [simplify]: iters left: 3 (84 enodes) 167.495 * * [simplify]: iters left: 2 (88 enodes) 167.508 * * [simplify]: iters left: 1 (112 enodes) 167.541 * * [simplify]: Extracting #0: cost 1 inf + 0 167.541 * * [simplify]: Extracting #1: cost 8 inf + 0 167.541 * * [simplify]: Extracting #2: cost 14 inf + 1 167.542 * * [simplify]: Extracting #3: cost 18 inf + 1 167.542 * * [simplify]: Extracting #4: cost 19 inf + 2 167.542 * * [simplify]: Extracting #5: cost 18 inf + 3 167.542 * * [simplify]: Extracting #6: cost 15 inf + 316 167.543 * * [simplify]: Extracting #7: cost 8 inf + 1758 167.544 * * [simplify]: Extracting #8: cost 2 inf + 3485 167.546 * * [simplify]: Extracting #9: cost 0 inf + 4004 167.550 * * [simplify]: Extracting #10: cost 0 inf + 3923 167.552 * [simplify]: Simplified to (- (- (+ (log (- (acos a))) (log (- (acos a))))) (log (- (acos a)))) 167.552 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (exp (- (- (+ (log (- (acos a))) (log (- (acos a))))) (log (- (acos a)))))) (/ 1 a))) 167.552 * * * * [progress]: [ 273 / 463 ] simplifiying candidate # 167.553 * [simplify]: Simplifying (+ (+ (log (/ 1 (- (acos a)))) (- 0 (log (- (acos a))))) (- (log 1) (log (- (acos a))))) 167.553 * * [simplify]: iters left: 6 (13 enodes) 167.562 * * [simplify]: iters left: 5 (47 enodes) 167.578 * * [simplify]: iters left: 4 (62 enodes) 167.601 * * [simplify]: iters left: 3 (86 enodes) 167.628 * * [simplify]: iters left: 2 (102 enodes) 167.655 * * [simplify]: iters left: 1 (116 enodes) 167.677 * * [simplify]: Extracting #0: cost 1 inf + 0 167.677 * * [simplify]: Extracting #1: cost 8 inf + 0 167.677 * * [simplify]: Extracting #2: cost 14 inf + 1 167.677 * * [simplify]: Extracting #3: cost 18 inf + 1 167.677 * * [simplify]: Extracting #4: cost 19 inf + 2 167.677 * * [simplify]: Extracting #5: cost 18 inf + 3 167.677 * * [simplify]: Extracting #6: cost 11 inf + 1240 167.678 * * [simplify]: Extracting #7: cost 1 inf + 3642 167.679 * * [simplify]: Extracting #8: cost 0 inf + 3923 167.680 * [simplify]: Simplified to (- (+ (log (- (acos a))) (+ (log (- (acos a))) (log (- (acos a)))))) 167.680 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (exp (- (+ (log (- (acos a))) (+ (log (- (acos a))) (log (- (acos a)))))))) (/ 1 a))) 167.680 * * * * [progress]: [ 274 / 463 ] simplifiying candidate # 167.680 * [simplify]: Simplifying (+ (+ (log (/ 1 (- (acos a)))) (- 0 (log (- (acos a))))) (log (/ 1 (- (acos a))))) 167.680 * * [simplify]: iters left: 6 (11 enodes) 167.686 * * [simplify]: iters left: 5 (42 enodes) 167.694 * * [simplify]: iters left: 4 (60 enodes) 167.704 * * [simplify]: iters left: 3 (86 enodes) 167.717 * * [simplify]: iters left: 2 (90 enodes) 167.730 * * [simplify]: iters left: 1 (111 enodes) 167.755 * * [simplify]: Extracting #0: cost 1 inf + 0 167.755 * * [simplify]: Extracting #1: cost 8 inf + 0 167.755 * * [simplify]: Extracting #2: cost 14 inf + 1 167.755 * * [simplify]: Extracting #3: cost 18 inf + 1 167.755 * * [simplify]: Extracting #4: cost 19 inf + 2 167.755 * * [simplify]: Extracting #5: cost 18 inf + 3 167.755 * * [simplify]: Extracting #6: cost 12 inf + 849 167.756 * * [simplify]: Extracting #7: cost 5 inf + 2438 167.757 * * [simplify]: Extracting #8: cost 1 inf + 3602 167.758 * * [simplify]: Extracting #9: cost 0 inf + 3923 167.759 * [simplify]: Simplified to (- (- (+ (log (- (acos a))) (log (- (acos a))))) (log (- (acos a)))) 167.759 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (exp (- (- (+ (log (- (acos a))) (log (- (acos a))))) (log (- (acos a)))))) (/ 1 a))) 167.759 * * * * [progress]: [ 275 / 463 ] simplifiying candidate # 167.759 * [simplify]: Simplifying (+ (+ (log (/ 1 (- (acos a)))) (- (log 1) (log (- (acos a))))) (- (log (- (acos a))))) 167.759 * * [simplify]: iters left: 6 (12 enodes) 167.763 * * [simplify]: iters left: 5 (42 enodes) 167.773 * * [simplify]: iters left: 4 (51 enodes) 167.790 * * [simplify]: iters left: 3 (80 enodes) 167.803 * * [simplify]: iters left: 2 (108 enodes) 167.832 * * [simplify]: iters left: 1 (113 enodes) 167.849 * * [simplify]: Extracting #0: cost 1 inf + 0 167.849 * * [simplify]: Extracting #1: cost 9 inf + 0 167.849 * * [simplify]: Extracting #2: cost 16 inf + 1 167.849 * * [simplify]: Extracting #3: cost 20 inf + 1 167.849 * * [simplify]: Extracting #4: cost 21 inf + 2 167.849 * * [simplify]: Extracting #5: cost 20 inf + 3 167.849 * * [simplify]: Extracting #6: cost 15 inf + 648 167.850 * * [simplify]: Extracting #7: cost 6 inf + 2759 167.851 * * [simplify]: Extracting #8: cost 0 inf + 4567 167.852 * [simplify]: Simplified to (- (- (log (- (acos a)))) (+ (log (- (acos a))) (log (- (acos a))))) 167.853 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (exp (- (- (log (- (acos a)))) (+ (log (- (acos a))) (log (- (acos a))))))) (/ 1 a))) 167.853 * * * * [progress]: [ 276 / 463 ] simplifiying candidate # 167.853 * [simplify]: Simplifying (+ (+ (log (/ 1 (- (acos a)))) (- (log 1) (log (- (acos a))))) (- 0 (log (- (acos a))))) 167.853 * * [simplify]: iters left: 6 (13 enodes) 167.862 * * [simplify]: iters left: 5 (47 enodes) 167.879 * * [simplify]: iters left: 4 (53 enodes) 167.895 * * [simplify]: iters left: 3 (77 enodes) 167.910 * * [simplify]: iters left: 2 (99 enodes) 167.923 * * [simplify]: iters left: 1 (103 enodes) 167.942 * * [simplify]: Extracting #0: cost 1 inf + 0 167.942 * * [simplify]: Extracting #1: cost 8 inf + 0 167.942 * * [simplify]: Extracting #2: cost 16 inf + 1 167.942 * * [simplify]: Extracting #3: cost 20 inf + 1 167.943 * * [simplify]: Extracting #4: cost 21 inf + 2 167.943 * * [simplify]: Extracting #5: cost 20 inf + 3 167.943 * * [simplify]: Extracting #6: cost 16 inf + 557 167.944 * * [simplify]: Extracting #7: cost 8 inf + 2278 167.945 * * [simplify]: Extracting #8: cost 0 inf + 4567 167.947 * [simplify]: Simplified to (- (- (log (- (acos a)))) (+ (log (- (acos a))) (log (- (acos a))))) 167.947 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (exp (- (- (log (- (acos a)))) (+ (log (- (acos a))) (log (- (acos a))))))) (/ 1 a))) 167.947 * * * * [progress]: [ 277 / 463 ] simplifiying candidate # 167.948 * [simplify]: Simplifying (+ (+ (log (/ 1 (- (acos a)))) (- (log 1) (log (- (acos a))))) (- (log 1) (log (- (acos a))))) 167.948 * * [simplify]: iters left: 6 (11 enodes) 167.953 * * [simplify]: iters left: 5 (43 enodes) 167.960 * * [simplify]: iters left: 4 (57 enodes) 167.977 * * [simplify]: iters left: 3 (81 enodes) 167.999 * * [simplify]: iters left: 2 (96 enodes) 168.025 * * [simplify]: iters left: 1 (110 enodes) 168.041 * * [simplify]: Extracting #0: cost 1 inf + 0 168.041 * * [simplify]: Extracting #1: cost 8 inf + 0 168.041 * * [simplify]: Extracting #2: cost 14 inf + 1 168.041 * * [simplify]: Extracting #3: cost 18 inf + 1 168.041 * * [simplify]: Extracting #4: cost 19 inf + 2 168.041 * * [simplify]: Extracting #5: cost 18 inf + 3 168.041 * * [simplify]: Extracting #6: cost 12 inf + 999 168.042 * * [simplify]: Extracting #7: cost 4 inf + 2759 168.043 * * [simplify]: Extracting #8: cost 0 inf + 3923 168.044 * [simplify]: Simplified to (- (- (+ (log (- (acos a))) (log (- (acos a))))) (log (- (acos a)))) 168.044 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (exp (- (- (+ (log (- (acos a))) (log (- (acos a))))) (log (- (acos a)))))) (/ 1 a))) 168.044 * * * * [progress]: [ 278 / 463 ] simplifiying candidate # 168.044 * [simplify]: Simplifying (+ (+ (log (/ 1 (- (acos a)))) (- (log 1) (log (- (acos a))))) (log (/ 1 (- (acos a))))) 168.044 * * [simplify]: iters left: 6 (11 enodes) 168.049 * * [simplify]: iters left: 5 (41 enodes) 168.061 * * [simplify]: iters left: 4 (52 enodes) 168.074 * * [simplify]: iters left: 3 (86 enodes) 168.089 * * [simplify]: iters left: 2 (96 enodes) 168.108 * * [simplify]: iters left: 1 (101 enodes) 168.136 * * [simplify]: Extracting #0: cost 1 inf + 0 168.136 * * [simplify]: Extracting #1: cost 8 inf + 0 168.136 * * [simplify]: Extracting #2: cost 14 inf + 1 168.137 * * [simplify]: Extracting #3: cost 18 inf + 1 168.137 * * [simplify]: Extracting #4: cost 19 inf + 2 168.137 * * [simplify]: Extracting #5: cost 18 inf + 3 168.137 * * [simplify]: Extracting #6: cost 15 inf + 316 168.138 * * [simplify]: Extracting #7: cost 9 inf + 1475 168.139 * * [simplify]: Extracting #8: cost 0 inf + 3924 168.141 * * [simplify]: Extracting #9: cost 0 inf + 3923 168.143 * [simplify]: Simplified to (- (- (+ (log (- (acos a))) (log (- (acos a))))) (log (- (acos a)))) 168.143 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (exp (- (- (+ (log (- (acos a))) (log (- (acos a))))) (log (- (acos a)))))) (/ 1 a))) 168.143 * * * * [progress]: [ 279 / 463 ] simplifiying candidate # 168.144 * [simplify]: Simplifying (+ (+ (log (/ 1 (- (acos a)))) (log (/ 1 (- (acos a))))) (- (log (- (acos a))))) 168.144 * * [simplify]: iters left: 6 (10 enodes) 168.150 * * [simplify]: iters left: 5 (36 enodes) 168.162 * * [simplify]: iters left: 4 (42 enodes) 168.176 * * [simplify]: iters left: 3 (60 enodes) 168.199 * * [simplify]: iters left: 2 (93 enodes) 168.229 * * [simplify]: iters left: 1 (100 enodes) 168.248 * * [simplify]: Extracting #0: cost 1 inf + 0 168.248 * * [simplify]: Extracting #1: cost 8 inf + 0 168.248 * * [simplify]: Extracting #2: cost 14 inf + 1 168.248 * * [simplify]: Extracting #3: cost 18 inf + 1 168.248 * * [simplify]: Extracting #4: cost 19 inf + 2 168.248 * * [simplify]: Extracting #5: cost 18 inf + 3 168.248 * * [simplify]: Extracting #6: cost 14 inf + 517 168.249 * * [simplify]: Extracting #7: cost 3 inf + 3189 168.250 * * [simplify]: Extracting #8: cost 0 inf + 3923 168.250 * [simplify]: Simplified to (- (+ (log (- (acos a))) (+ (log (- (acos a))) (log (- (acos a)))))) 168.251 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (exp (- (+ (log (- (acos a))) (+ (log (- (acos a))) (log (- (acos a)))))))) (/ 1 a))) 168.251 * * * * [progress]: [ 280 / 463 ] simplifiying candidate # 168.251 * [simplify]: Simplifying (+ (+ (log (/ 1 (- (acos a)))) (log (/ 1 (- (acos a))))) (- 0 (log (- (acos a))))) 168.251 * * [simplify]: iters left: 6 (11 enodes) 168.255 * * [simplify]: iters left: 5 (41 enodes) 168.263 * * [simplify]: iters left: 4 (57 enodes) 168.272 * * [simplify]: iters left: 3 (91 enodes) 168.294 * * [simplify]: iters left: 2 (97 enodes) 168.319 * * [simplify]: iters left: 1 (98 enodes) 168.341 * * [simplify]: Extracting #0: cost 1 inf + 0 168.341 * * [simplify]: Extracting #1: cost 8 inf + 0 168.341 * * [simplify]: Extracting #2: cost 15 inf + 1 168.341 * * [simplify]: Extracting #3: cost 19 inf + 1 168.341 * * [simplify]: Extracting #4: cost 20 inf + 2 168.341 * * [simplify]: Extracting #5: cost 19 inf + 3 168.342 * * [simplify]: Extracting #6: cost 16 inf + 316 168.342 * * [simplify]: Extracting #7: cost 9 inf + 1715 168.342 * * [simplify]: Extracting #8: cost 2 inf + 3643 168.343 * * [simplify]: Extracting #9: cost 0 inf + 4245 168.344 * [simplify]: Simplified to (- (- (log (- (acos a)))) (+ (log (- (acos a))) (log (- (acos a))))) 168.345 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (exp (- (- (log (- (acos a)))) (+ (log (- (acos a))) (log (- (acos a))))))) (/ 1 a))) 168.345 * * * * [progress]: [ 281 / 463 ] simplifiying candidate # 168.345 * [simplify]: Simplifying (+ (+ (log (/ 1 (- (acos a)))) (log (/ 1 (- (acos a))))) (- (log 1) (log (- (acos a))))) 168.345 * * [simplify]: iters left: 6 (11 enodes) 168.349 * * [simplify]: iters left: 5 (40 enodes) 168.355 * * [simplify]: iters left: 4 (47 enodes) 168.365 * * [simplify]: iters left: 3 (70 enodes) 168.385 * * [simplify]: iters left: 2 (93 enodes) 168.415 * * [simplify]: iters left: 1 (96 enodes) 168.434 * * [simplify]: Extracting #0: cost 1 inf + 0 168.435 * * [simplify]: Extracting #1: cost 8 inf + 0 168.435 * * [simplify]: Extracting #2: cost 15 inf + 1 168.435 * * [simplify]: Extracting #3: cost 19 inf + 1 168.435 * * [simplify]: Extracting #4: cost 20 inf + 2 168.435 * * [simplify]: Extracting #5: cost 19 inf + 3 168.435 * * [simplify]: Extracting #6: cost 16 inf + 316 168.436 * * [simplify]: Extracting #7: cost 8 inf + 1956 168.437 * * [simplify]: Extracting #8: cost 0 inf + 4245 168.438 * [simplify]: Simplified to (+ (- (log (- (acos a)))) (- (- (log (- (acos a)))) (log (- (acos a))))) 168.438 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (exp (+ (- (log (- (acos a)))) (- (- (log (- (acos a)))) (log (- (acos a))))))) (/ 1 a))) 168.438 * * * * [progress]: [ 282 / 463 ] simplifiying candidate # 168.438 * [simplify]: Simplifying (+ (+ (log (/ 1 (- (acos a)))) (log (/ 1 (- (acos a))))) (log (/ 1 (- (acos a))))) 168.438 * * [simplify]: iters left: 6 (8 enodes) 168.444 * * [simplify]: iters left: 5 (31 enodes) 168.456 * * [simplify]: iters left: 4 (39 enodes) 168.469 * * [simplify]: iters left: 3 (57 enodes) 168.481 * * [simplify]: iters left: 2 (90 enodes) 168.499 * * [simplify]: iters left: 1 (97 enodes) 168.512 * * [simplify]: Extracting #0: cost 1 inf + 0 168.512 * * [simplify]: Extracting #1: cost 8 inf + 0 168.513 * * [simplify]: Extracting #2: cost 14 inf + 1 168.513 * * [simplify]: Extracting #3: cost 18 inf + 1 168.513 * * [simplify]: Extracting #4: cost 19 inf + 2 168.513 * * [simplify]: Extracting #5: cost 18 inf + 3 168.513 * * [simplify]: Extracting #6: cost 13 inf + 758 168.514 * * [simplify]: Extracting #7: cost 6 inf + 2277 168.515 * * [simplify]: Extracting #8: cost 0 inf + 3923 168.515 * [simplify]: Simplified to (- (- (log (- (acos a)))) (+ (log (- (acos a))) (log (- (acos a))))) 168.516 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (exp (- (- (log (- (acos a)))) (+ (log (- (acos a))) (log (- (acos a))))))) (/ 1 a))) 168.516 * * * * [progress]: [ 283 / 463 ] simplifiying candidate # 168.516 * [simplify]: Simplifying (+ (log (* (/ 1 (- (acos a))) (/ 1 (- (acos a))))) (- (log (- (acos a))))) 168.516 * * [simplify]: iters left: 6 (10 enodes) 168.520 * * [simplify]: iters left: 5 (40 enodes) 168.529 * * [simplify]: iters left: 4 (58 enodes) 168.549 * * [simplify]: iters left: 3 (80 enodes) 168.576 * * [simplify]: iters left: 2 (112 enodes) 168.609 * * [simplify]: iters left: 1 (129 enodes) 168.632 * * [simplify]: Extracting #0: cost 1 inf + 0 168.633 * * [simplify]: Extracting #1: cost 10 inf + 0 168.633 * * [simplify]: Extracting #2: cost 24 inf + 1 168.633 * * [simplify]: Extracting #3: cost 33 inf + 1 168.633 * * [simplify]: Extracting #4: cost 32 inf + 3 168.633 * * [simplify]: Extracting #5: cost 16 inf + 2634 168.635 * * [simplify]: Extracting #6: cost 1 inf + 6580 168.636 * * [simplify]: Extracting #7: cost 0 inf + 6971 168.638 * [simplify]: Simplified to (- (- (log (- (acos a)))) (+ (log (acos a)) (log (acos a)))) 168.638 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (exp (- (- (log (- (acos a)))) (+ (log (acos a)) (log (acos a)))))) (/ 1 a))) 168.638 * * * * [progress]: [ 284 / 463 ] simplifiying candidate # 168.638 * [simplify]: Simplifying (+ (log (* (/ 1 (- (acos a))) (/ 1 (- (acos a))))) (- 0 (log (- (acos a))))) 168.638 * * [simplify]: iters left: 6 (11 enodes) 168.642 * * [simplify]: iters left: 5 (45 enodes) 168.654 * * [simplify]: iters left: 4 (68 enodes) 168.682 * * [simplify]: iters left: 3 (103 enodes) 168.709 * * [simplify]: iters left: 2 (126 enodes) 168.725 * * [simplify]: iters left: 1 (133 enodes) 168.744 * * [simplify]: Extracting #0: cost 1 inf + 0 168.744 * * [simplify]: Extracting #1: cost 11 inf + 0 168.745 * * [simplify]: Extracting #2: cost 27 inf + 1 168.745 * * [simplify]: Extracting #3: cost 36 inf + 1 168.745 * * [simplify]: Extracting #4: cost 35 inf + 3 168.746 * * [simplify]: Extracting #5: cost 22 inf + 1961 168.748 * * [simplify]: Extracting #6: cost 3 inf + 6677 168.750 * * [simplify]: Extracting #7: cost 0 inf + 7657 168.753 * * [simplify]: Extracting #8: cost 0 inf + 7656 168.755 * [simplify]: Simplified to (- (- (- (log (- (acos a)))) (log (acos a))) (log (acos a))) 168.756 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (exp (- (- (- (log (- (acos a)))) (log (acos a))) (log (acos a))))) (/ 1 a))) 168.756 * * * * [progress]: [ 285 / 463 ] simplifiying candidate # 168.756 * [simplify]: Simplifying (+ (log (* (/ 1 (- (acos a))) (/ 1 (- (acos a))))) (- (log 1) (log (- (acos a))))) 168.756 * * [simplify]: iters left: 6 (11 enodes) 168.763 * * [simplify]: iters left: 5 (46 enodes) 168.781 * * [simplify]: iters left: 4 (57 enodes) 168.800 * * [simplify]: iters left: 3 (91 enodes) 168.827 * * [simplify]: iters left: 2 (120 enodes) 168.859 * * [simplify]: iters left: 1 (132 enodes) 168.897 * * [simplify]: Extracting #0: cost 1 inf + 0 168.897 * * [simplify]: Extracting #1: cost 10 inf + 0 168.897 * * [simplify]: Extracting #2: cost 28 inf + 1 168.897 * * [simplify]: Extracting #3: cost 37 inf + 1 168.897 * * [simplify]: Extracting #4: cost 36 inf + 3 168.897 * * [simplify]: Extracting #5: cost 19 inf + 3195 168.899 * * [simplify]: Extracting #6: cost 0 inf + 7898 168.900 * * [simplify]: Extracting #7: cost 0 inf + 7858 168.902 * [simplify]: Simplified to (- (- (log (- (acos a)))) (log (* (acos a) (acos a)))) 168.902 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (exp (- (- (log (- (acos a)))) (log (* (acos a) (acos a)))))) (/ 1 a))) 168.902 * * * * [progress]: [ 286 / 463 ] simplifiying candidate # 168.902 * [simplify]: Simplifying (+ (log (* (/ 1 (- (acos a))) (/ 1 (- (acos a))))) (log (/ 1 (- (acos a))))) 168.902 * * [simplify]: iters left: 6 (9 enodes) 168.908 * * [simplify]: iters left: 5 (39 enodes) 168.915 * * [simplify]: iters left: 4 (56 enodes) 168.924 * * [simplify]: iters left: 3 (88 enodes) 168.939 * * [simplify]: iters left: 2 (116 enodes) 168.962 * * [simplify]: iters left: 1 (128 enodes) 168.978 * * [simplify]: Extracting #0: cost 1 inf + 0 168.978 * * [simplify]: Extracting #1: cost 8 inf + 0 168.978 * * [simplify]: Extracting #2: cost 20 inf + 1 168.978 * * [simplify]: Extracting #3: cost 29 inf + 1 168.979 * * [simplify]: Extracting #4: cost 31 inf + 2 168.979 * * [simplify]: Extracting #5: cost 30 inf + 3 168.980 * * [simplify]: Extracting #6: cost 11 inf + 3945 168.982 * * [simplify]: Extracting #7: cost 0 inf + 6458 168.984 * * [simplify]: Extracting #8: cost 0 inf + 6418 168.986 * [simplify]: Simplified to (- (- (log (- (acos a)))) (+ (log (acos a)) (log (acos a)))) 168.986 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (exp (- (- (log (- (acos a)))) (+ (log (acos a)) (log (acos a)))))) (/ 1 a))) 168.987 * * * * [progress]: [ 287 / 463 ] simplifiying candidate # 168.987 * [simplify]: Simplifying (log (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) 168.987 * * [simplify]: iters left: 6 (8 enodes) 168.992 * * [simplify]: iters left: 5 (36 enodes) 169.003 * * [simplify]: iters left: 4 (65 enodes) 169.017 * * [simplify]: iters left: 3 (107 enodes) 169.049 * * [simplify]: iters left: 2 (192 enodes) 169.132 * * [simplify]: iters left: 1 (306 enodes) 169.217 * * [simplify]: Extracting #0: cost 1 inf + 0 169.217 * * [simplify]: Extracting #1: cost 22 inf + 0 169.218 * * [simplify]: Extracting #2: cost 61 inf + 4 169.218 * * [simplify]: Extracting #3: cost 90 inf + 6 169.219 * * [simplify]: Extracting #4: cost 72 inf + 5530 169.223 * * [simplify]: Extracting #5: cost 4 inf + 28051 169.232 * * [simplify]: Extracting #6: cost 0 inf + 30104 169.240 * [simplify]: Simplified to (* (log (- (acos a))) -3) 169.240 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (exp (* (log (- (acos a))) -3))) (/ 1 a))) 169.240 * * * * [progress]: [ 288 / 463 ] simplifiying candidate # 169.240 * [simplify]: Simplifying (exp (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) 169.241 * * [simplify]: iters left: 6 (8 enodes) 169.246 * * [simplify]: iters left: 5 (35 enodes) 169.259 * * [simplify]: iters left: 4 (57 enodes) 169.271 * * [simplify]: iters left: 3 (107 enodes) 169.298 * * [simplify]: iters left: 2 (208 enodes) 169.387 * * [simplify]: iters left: 1 (446 enodes) 169.568 * * [simplify]: Extracting #0: cost 1 inf + 0 169.568 * * [simplify]: Extracting #1: cost 37 inf + 0 169.569 * * [simplify]: Extracting #2: cost 162 inf + 3 169.570 * * [simplify]: Extracting #3: cost 246 inf + 81 169.577 * * [simplify]: Extracting #4: cost 181 inf + 19145 169.596 * * [simplify]: Extracting #5: cost 43 inf + 72791 169.622 * * [simplify]: Extracting #6: cost 1 inf + 99305 169.656 * * [simplify]: Extracting #7: cost 0 inf + 99286 169.673 * [simplify]: Simplified to (exp (/ (/ (/ 1 (- (acos a))) (- (acos a))) (- (acos a)))) 169.673 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (log (exp (/ (/ (/ 1 (- (acos a))) (- (acos a))) (- (acos a)))))) (/ 1 a))) 169.673 * * * * [progress]: [ 289 / 463 ] simplifiying candidate # 169.673 * [simplify]: Simplifying (* (* (/ (* (* 1 1) 1) (* (* (- (acos a)) (- (acos a))) (- (acos a)))) (/ (* (* 1 1) 1) (* (* (- (acos a)) (- (acos a))) (- (acos a))))) (/ (* (* 1 1) 1) (* (* (- (acos a)) (- (acos a))) (- (acos a))))) 169.674 * * [simplify]: iters left: 6 (11 enodes) 169.678 * * [simplify]: iters left: 5 (51 enodes) 169.694 * * [simplify]: iters left: 4 (146 enodes) 169.840 * * [simplify]: Extracting #0: cost 1 inf + 0 169.840 * * [simplify]: Extracting #1: cost 52 inf + 0 169.841 * * [simplify]: Extracting #2: cost 158 inf + 2 169.842 * * [simplify]: Extracting #3: cost 143 inf + 3038 169.847 * * [simplify]: Extracting #4: cost 43 inf + 31239 169.863 * * [simplify]: Extracting #5: cost 0 inf + 41983 169.884 * * [simplify]: Extracting #6: cost 0 inf + 41903 169.902 * [simplify]: Simplified to (/ (/ (/ 1 (* (- (acos a)) (* (acos a) (acos a)))) (* (- (acos a)) (* (acos a) (acos a)))) (* (- (acos a)) (* (acos a) (acos a)))) 169.902 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (cbrt (/ (/ (/ 1 (* (- (acos a)) (* (acos a) (acos a)))) (* (- (acos a)) (* (acos a) (acos a)))) (* (- (acos a)) (* (acos a) (acos a)))))) (/ 1 a))) 169.902 * * * * [progress]: [ 290 / 463 ] simplifiying candidate # 169.903 * [simplify]: Simplifying (* (* (/ (* (* 1 1) 1) (* (* (- (acos a)) (- (acos a))) (- (acos a)))) (/ (* (* 1 1) 1) (* (* (- (acos a)) (- (acos a))) (- (acos a))))) (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) 169.903 * * [simplify]: iters left: 6 (14 enodes) 169.913 * * [simplify]: iters left: 5 (68 enodes) 169.944 * * [simplify]: iters left: 4 (168 enodes) 170.043 * * [simplify]: iters left: 3 (488 enodes) 171.039 * * [simplify]: Extracting #0: cost 1 inf + 0 171.040 * * [simplify]: Extracting #1: cost 109 inf + 0 171.042 * * [simplify]: Extracting #2: cost 207 inf + 2 171.048 * * [simplify]: Extracting #3: cost 166 inf + 12141 171.075 * * [simplify]: Extracting #4: cost 38 inf + 58138 171.107 * * [simplify]: Extracting #5: cost 0 inf + 70356 171.128 * * [simplify]: Extracting #6: cost 0 inf + 69676 171.164 * [simplify]: Simplified to (/ (* (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (* (/ 1 (- (acos a))) (/ 1 (- (acos a))))) (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))))) (- (acos a))) 171.164 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (cbrt (/ (* (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (* (/ 1 (- (acos a))) (/ 1 (- (acos a))))) (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))))) (- (acos a))))) (/ 1 a))) 171.164 * * * * [progress]: [ 291 / 463 ] simplifiying candidate # 171.164 * [simplify]: Simplifying (* (* (/ (* (* 1 1) 1) (* (* (- (acos a)) (- (acos a))) (- (acos a)))) (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (/ (* (* 1 1) 1) (* (* (- (acos a)) (- (acos a))) (- (acos a))))) 171.165 * * [simplify]: iters left: 6 (14 enodes) 171.172 * * [simplify]: iters left: 5 (67 enodes) 171.190 * * [simplify]: iters left: 4 (177 enodes) 171.472 * * [simplify]: Extracting #0: cost 1 inf + 0 171.473 * * [simplify]: Extracting #1: cost 42 inf + 0 171.473 * * [simplify]: Extracting #2: cost 122 inf + 2 171.474 * * [simplify]: Extracting #3: cost 111 inf + 2010 171.480 * * [simplify]: Extracting #4: cost 26 inf + 24260 171.489 * * [simplify]: Extracting #5: cost 0 inf + 31501 171.502 * * [simplify]: Extracting #6: cost 0 inf + 31461 171.518 * [simplify]: Simplified to (/ 1 (* (* (- (acos a)) (* (acos a) (acos a))) (* (* (- (acos a)) (* (acos a) (acos a))) (* (- (acos a)) (* (acos a) (acos a)))))) 171.518 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (cbrt (/ 1 (* (* (- (acos a)) (* (acos a) (acos a))) (* (* (- (acos a)) (* (acos a) (acos a))) (* (- (acos a)) (* (acos a) (acos a)))))))) (/ 1 a))) 171.519 * * * * [progress]: [ 292 / 463 ] simplifiying candidate # 171.519 * [simplify]: Simplifying (* (* (/ (* (* 1 1) 1) (* (* (- (acos a)) (- (acos a))) (- (acos a)))) (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) 171.519 * * [simplify]: iters left: 6 (14 enodes) 171.528 * * [simplify]: iters left: 5 (69 enodes) 171.565 * * [simplify]: iters left: 4 (184 enodes) 171.713 * * [simplify]: Extracting #0: cost 1 inf + 0 171.713 * * [simplify]: Extracting #1: cost 27 inf + 0 171.713 * * [simplify]: Extracting #2: cost 112 inf + 2 171.714 * * [simplify]: Extracting #3: cost 95 inf + 3768 171.718 * * [simplify]: Extracting #4: cost 27 inf + 22549 171.729 * * [simplify]: Extracting #5: cost 0 inf + 28396 171.743 * * [simplify]: Extracting #6: cost 0 inf + 28356 171.756 * [simplify]: Simplified to (* (/ (* (/ (/ 1 (acos a)) (acos a)) (/ (/ 1 (acos a)) (acos a))) (- (acos a))) (* (/ (/ 1 (acos a)) (acos a)) (/ (/ 1 (acos a)) (acos a)))) 171.756 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (cbrt (* (/ (* (/ (/ 1 (acos a)) (acos a)) (/ (/ 1 (acos a)) (acos a))) (- (acos a))) (* (/ (/ 1 (acos a)) (acos a)) (/ (/ 1 (acos a)) (acos a)))))) (/ 1 a))) 171.756 * * * * [progress]: [ 293 / 463 ] simplifiying candidate # 171.757 * [simplify]: Simplifying (* (* (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))) (/ (* (* 1 1) 1) (* (* (- (acos a)) (- (acos a))) (- (acos a))))) (/ (* (* 1 1) 1) (* (* (- (acos a)) (- (acos a))) (- (acos a))))) 171.757 * * [simplify]: iters left: 6 (14 enodes) 171.767 * * [simplify]: iters left: 5 (69 enodes) 171.804 * * [simplify]: iters left: 4 (195 enodes) 171.984 * * [simplify]: Extracting #0: cost 1 inf + 0 171.984 * * [simplify]: Extracting #1: cost 48 inf + 0 171.984 * * [simplify]: Extracting #2: cost 106 inf + 2 171.985 * * [simplify]: Extracting #3: cost 96 inf + 1700 171.988 * * [simplify]: Extracting #4: cost 26 inf + 19891 171.996 * * [simplify]: Extracting #5: cost 0 inf + 26792 172.007 * * [simplify]: Extracting #6: cost 0 inf + 26752 172.014 * [simplify]: Simplified to (* (* (/ (/ 1 (acos a)) (* (acos a) (- (acos a)))) (/ (/ 1 (acos a)) (* (acos a) (- (acos a))))) (/ (/ 1 (acos a)) (* (acos a) (- (acos a))))) 172.015 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (cbrt (* (* (/ (/ 1 (acos a)) (* (acos a) (- (acos a)))) (/ (/ 1 (acos a)) (* (acos a) (- (acos a))))) (/ (/ 1 (acos a)) (* (acos a) (- (acos a))))))) (/ 1 a))) 172.015 * * * * [progress]: [ 294 / 463 ] simplifiying candidate # 172.015 * [simplify]: Simplifying (* (* (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))) (/ (* (* 1 1) 1) (* (* (- (acos a)) (- (acos a))) (- (acos a))))) (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) 172.015 * * [simplify]: iters left: 6 (14 enodes) 172.020 * * [simplify]: iters left: 5 (67 enodes) 172.048 * * [simplify]: iters left: 4 (173 enodes) 172.179 * * [simplify]: iters left: 3 (462 enodes) 173.140 * * [simplify]: Extracting #0: cost 1 inf + 0 173.140 * * [simplify]: Extracting #1: cost 83 inf + 0 173.142 * * [simplify]: Extracting #2: cost 234 inf + 2 173.145 * * [simplify]: Extracting #3: cost 218 inf + 4507 173.162 * * [simplify]: Extracting #4: cost 64 inf + 58935 173.195 * * [simplify]: Extracting #5: cost 0 inf + 74273 173.226 * * [simplify]: Extracting #6: cost 0 inf + 73971 173.251 * [simplify]: Simplified to (* (* (/ (/ 1 (acos a)) (* (acos a) (- (acos a)))) (/ (/ 1 (acos a)) (* (acos a) (- (acos a))))) (/ (/ 1 (acos a)) (* (acos a) (- (acos a))))) 173.251 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (cbrt (* (* (/ (/ 1 (acos a)) (* (acos a) (- (acos a)))) (/ (/ 1 (acos a)) (* (acos a) (- (acos a))))) (/ (/ 1 (acos a)) (* (acos a) (- (acos a))))))) (/ 1 a))) 173.252 * * * * [progress]: [ 295 / 463 ] simplifiying candidate # 173.252 * [simplify]: Simplifying (* (* (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))) (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (/ (* (* 1 1) 1) (* (* (- (acos a)) (- (acos a))) (- (acos a))))) 173.252 * * [simplify]: iters left: 6 (14 enodes) 173.260 * * [simplify]: iters left: 5 (70 enodes) 173.276 * * [simplify]: iters left: 4 (181 enodes) 173.397 * * [simplify]: iters left: 3 (487 enodes) 174.533 * * [simplify]: Extracting #0: cost 1 inf + 0 174.533 * * [simplify]: Extracting #1: cost 88 inf + 0 174.534 * * [simplify]: Extracting #2: cost 198 inf + 2 174.537 * * [simplify]: Extracting #3: cost 157 inf + 8201 174.559 * * [simplify]: Extracting #4: cost 33 inf + 47779 174.594 * * [simplify]: Extracting #5: cost 0 inf + 60587 174.623 * [simplify]: Simplified to (/ (* (/ (/ 1 (* (acos a) (acos a))) (* (acos a) (acos a))) (/ (/ 1 (* (acos a) (acos a))) (* (acos a) (acos a)))) (- (acos a))) 174.623 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (cbrt (/ (* (/ (/ 1 (* (acos a) (acos a))) (* (acos a) (acos a))) (/ (/ 1 (* (acos a) (acos a))) (* (acos a) (acos a)))) (- (acos a))))) (/ 1 a))) 174.623 * * * * [progress]: [ 296 / 463 ] simplifiying candidate # 174.624 * [simplify]: Simplifying (* (* (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))) (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) 174.624 * * [simplify]: iters left: 6 (9 enodes) 174.627 * * [simplify]: iters left: 5 (45 enodes) 174.637 * * [simplify]: iters left: 4 (92 enodes) 174.689 * * [simplify]: iters left: 3 (161 enodes) 174.816 * * [simplify]: iters left: 2 (332 enodes) 175.304 * * [simplify]: Extracting #0: cost 1 inf + 0 175.305 * * [simplify]: Extracting #1: cost 74 inf + 0 175.307 * * [simplify]: Extracting #2: cost 214 inf + 3 175.312 * * [simplify]: Extracting #3: cost 176 inf + 11028 175.332 * * [simplify]: Extracting #4: cost 49 inf + 60236 175.351 * * [simplify]: Extracting #5: cost 2 inf + 83908 175.386 * * [simplify]: Extracting #6: cost 0 inf + 84954 175.405 * [simplify]: Simplified to (* (* (/ (/ (/ 1 (- (acos a))) (- (acos a))) (- (acos a))) (/ (/ (/ 1 (- (acos a))) (- (acos a))) (- (acos a)))) (/ (/ (/ 1 (- (acos a))) (- (acos a))) (- (acos a)))) 175.406 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (cbrt (* (* (/ (/ (/ 1 (- (acos a))) (- (acos a))) (- (acos a))) (/ (/ (/ 1 (- (acos a))) (- (acos a))) (- (acos a)))) (/ (/ (/ 1 (- (acos a))) (- (acos a))) (- (acos a)))))) (/ 1 a))) 175.406 * * * * [progress]: [ 297 / 463 ] simplifiying candidate # 175.406 * [simplify]: Simplifying (* (* (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (* (/ 1 (- (acos a))) (/ 1 (- (acos a))))) (* (/ 1 (- (acos a))) (/ 1 (- (acos a))))) (/ (* (* 1 1) 1) (* (* (- (acos a)) (- (acos a))) (- (acos a))))) 175.406 * * [simplify]: iters left: 6 (14 enodes) 175.412 * * [simplify]: iters left: 5 (69 enodes) 175.440 * * [simplify]: iters left: 4 (188 enodes) 175.588 * * [simplify]: Extracting #0: cost 1 inf + 0 175.589 * * [simplify]: Extracting #1: cost 50 inf + 0 175.593 * * [simplify]: Extracting #2: cost 123 inf + 1 175.595 * * [simplify]: Extracting #3: cost 103 inf + 5567 175.603 * * [simplify]: Extracting #4: cost 17 inf + 31760 175.616 * * [simplify]: Extracting #5: cost 0 inf + 32579 175.629 * [simplify]: Simplified to (/ (* (/ (/ 1 (* (acos a) (acos a))) (* (acos a) (acos a))) (/ (/ 1 (* (acos a) (acos a))) (* (acos a) (acos a)))) (- (acos a))) 175.630 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (cbrt (/ (* (/ (/ 1 (* (acos a) (acos a))) (* (acos a) (acos a))) (/ (/ 1 (* (acos a) (acos a))) (* (acos a) (acos a)))) (- (acos a))))) (/ 1 a))) 175.630 * * * * [progress]: [ 298 / 463 ] simplifiying candidate # 175.630 * [simplify]: Simplifying (* (* (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (* (/ 1 (- (acos a))) (/ 1 (- (acos a))))) (* (/ 1 (- (acos a))) (/ 1 (- (acos a))))) (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) 175.631 * * [simplify]: iters left: 6 (10 enodes) 175.638 * * [simplify]: iters left: 5 (50 enodes) 175.661 * * [simplify]: iters left: 4 (98 enodes) 175.725 * * [simplify]: iters left: 3 (175 enodes) 175.837 * * [simplify]: iters left: 2 (406 enodes) 176.692 * * [simplify]: Extracting #0: cost 1 inf + 0 176.693 * * [simplify]: Extracting #1: cost 90 inf + 0 176.695 * * [simplify]: Extracting #2: cost 287 inf + 3 176.701 * * [simplify]: Extracting #3: cost 241 inf + 14886 176.730 * * [simplify]: Extracting #4: cost 55 inf + 95723 176.775 * * [simplify]: Extracting #5: cost 0 inf + 123469 176.810 * * [simplify]: Extracting #6: cost 0 inf + 123149 176.840 * * [simplify]: Extracting #7: cost 0 inf + 123109 176.872 * [simplify]: Simplified to (/ (* (* (/ (/ 1 (- (acos a))) (- (acos a))) (/ (/ 1 (- (acos a))) (- (acos a)))) (* (/ (/ 1 (- (acos a))) (- (acos a))) (/ (/ 1 (- (acos a))) (- (acos a))))) (- (acos a))) 176.873 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (cbrt (/ (* (* (/ (/ 1 (- (acos a))) (- (acos a))) (/ (/ 1 (- (acos a))) (- (acos a)))) (* (/ (/ 1 (- (acos a))) (- (acos a))) (/ (/ 1 (- (acos a))) (- (acos a))))) (- (acos a))))) (/ 1 a))) 176.873 * * * * [progress]: [ 299 / 463 ] simplifiying candidate # 176.873 * [simplify]: Simplifying (* (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) 176.873 * * [simplify]: iters left: 6 (9 enodes) 176.876 * * [simplify]: iters left: 5 (36 enodes) 176.883 * * [simplify]: iters left: 4 (49 enodes) 176.895 * * [simplify]: iters left: 3 (66 enodes) 176.918 * * [simplify]: iters left: 2 (98 enodes) 176.957 * * [simplify]: iters left: 1 (162 enodes) 176.999 * * [simplify]: Extracting #0: cost 1 inf + 0 176.999 * * [simplify]: Extracting #1: cost 6 inf + 0 176.999 * * [simplify]: Extracting #2: cost 12 inf + 1 176.999 * * [simplify]: Extracting #3: cost 33 inf + 1 177.000 * * [simplify]: Extracting #4: cost 50 inf + 3 177.000 * * [simplify]: Extracting #5: cost 37 inf + 3525 177.002 * * [simplify]: Extracting #6: cost 5 inf + 14290 177.006 * * [simplify]: Extracting #7: cost 0 inf + 16324 177.010 * [simplify]: Simplified to (/ 1 (* (acos a) (acos a))) 177.010 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (* (/ 1 (* (acos a) (acos a))) (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))))) (/ 1 a))) 177.011 * [simplify]: Simplifying (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) 177.011 * * [simplify]: iters left: 6 (8 enodes) 177.016 * * [simplify]: iters left: 5 (33 enodes) 177.028 * * [simplify]: iters left: 4 (46 enodes) 177.040 * * [simplify]: iters left: 3 (64 enodes) 177.054 * * [simplify]: iters left: 2 (96 enodes) 177.082 * * [simplify]: iters left: 1 (163 enodes) 177.144 * * [simplify]: Extracting #0: cost 1 inf + 0 177.144 * * [simplify]: Extracting #1: cost 5 inf + 0 177.144 * * [simplify]: Extracting #2: cost 26 inf + 1 177.145 * * [simplify]: Extracting #3: cost 50 inf + 2 177.145 * * [simplify]: Extracting #4: cost 56 inf + 5 177.145 * * [simplify]: Extracting #5: cost 31 inf + 6653 177.147 * * [simplify]: Extracting #6: cost 7 inf + 13785 177.150 * * [simplify]: Extracting #7: cost 0 inf + 16324 177.152 * [simplify]: Simplified to (/ 1 (- (acos a))) 177.152 * [simplify]: Simplified (2 1 1 2) to (λ (a) (/ (cbrt (* (* (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (/ 1 (- (acos a))))) (/ 1 a))) 177.152 * * * * [progress]: [ 300 / 463 ] simplifiying candidate # 177.152 * [simplify]: Simplifying (* (* (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))) (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) 177.153 * * [simplify]: iters left: 6 (9 enodes) 177.156 * * [simplify]: iters left: 5 (45 enodes) 177.175 * * [simplify]: iters left: 4 (92 enodes) 177.215 * * [simplify]: iters left: 3 (161 enodes) 177.291 * * [simplify]: iters left: 2 (332 enodes) 177.774 * * [simplify]: Extracting #0: cost 1 inf + 0 177.774 * * [simplify]: Extracting #1: cost 74 inf + 0 177.775 * * [simplify]: Extracting #2: cost 214 inf + 3 177.781 * * [simplify]: Extracting #3: cost 176 inf + 11028 177.793 * * [simplify]: Extracting #4: cost 49 inf + 60236 177.814 * * [simplify]: Extracting #5: cost 2 inf + 83908 177.834 * * [simplify]: Extracting #6: cost 0 inf + 84954 177.866 * [simplify]: Simplified to (* (* (/ (/ (/ 1 (- (acos a))) (- (acos a))) (- (acos a))) (/ (/ (/ 1 (- (acos a))) (- (acos a))) (- (acos a)))) (/ (/ (/ 1 (- (acos a))) (- (acos a))) (- (acos a)))) 177.866 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (cbrt (* (* (/ (/ (/ 1 (- (acos a))) (- (acos a))) (- (acos a))) (/ (/ (/ 1 (- (acos a))) (- (acos a))) (- (acos a)))) (/ (/ (/ 1 (- (acos a))) (- (acos a))) (- (acos a)))))) (/ 1 a))) 177.867 * * * * [progress]: [ 301 / 463 ] simplifiying candidate # 177.867 * [simplify]: Simplifying (sqrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) 177.867 * * [simplify]: iters left: 6 (8 enodes) 177.872 * * [simplify]: iters left: 5 (33 enodes) 177.884 * * [simplify]: iters left: 4 (46 enodes) 177.902 * * [simplify]: iters left: 3 (71 enodes) 177.918 * * [simplify]: iters left: 2 (117 enodes) 177.947 * * [simplify]: iters left: 1 (193 enodes) 178.037 * * [simplify]: Extracting #0: cost 1 inf + 0 178.037 * * [simplify]: Extracting #1: cost 4 inf + 0 178.037 * * [simplify]: Extracting #2: cost 32 inf + 0 178.037 * * [simplify]: Extracting #3: cost 58 inf + 3 178.038 * * [simplify]: Extracting #4: cost 64 inf + 6 178.040 * * [simplify]: Extracting #5: cost 22 inf + 11272 178.045 * * [simplify]: Extracting #6: cost 0 inf + 21056 178.050 * * [simplify]: Extracting #7: cost 0 inf + 21016 178.056 * [simplify]: Simplified to (sqrt (/ (/ (/ 1 (- (acos a))) (- (acos a))) (- (acos a)))) 178.056 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (* (sqrt (/ (/ (/ 1 (- (acos a))) (- (acos a))) (- (acos a)))) (sqrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))))) (/ 1 a))) 178.056 * [simplify]: Simplifying (sqrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) 178.057 * * [simplify]: iters left: 6 (8 enodes) 178.062 * * [simplify]: iters left: 5 (33 enodes) 178.075 * * [simplify]: iters left: 4 (46 enodes) 178.095 * * [simplify]: iters left: 3 (71 enodes) 178.125 * * [simplify]: iters left: 2 (117 enodes) 178.181 * * [simplify]: iters left: 1 (193 enodes) 178.252 * * [simplify]: Extracting #0: cost 1 inf + 0 178.252 * * [simplify]: Extracting #1: cost 4 inf + 0 178.252 * * [simplify]: Extracting #2: cost 32 inf + 0 178.253 * * [simplify]: Extracting #3: cost 58 inf + 3 178.253 * * [simplify]: Extracting #4: cost 64 inf + 6 178.256 * * [simplify]: Extracting #5: cost 22 inf + 11272 178.261 * * [simplify]: Extracting #6: cost 0 inf + 21056 178.266 * * [simplify]: Extracting #7: cost 0 inf + 21016 178.271 * [simplify]: Simplified to (sqrt (/ (/ (/ 1 (- (acos a))) (- (acos a))) (- (acos a)))) 178.271 * [simplify]: Simplified (2 1 1 2) to (λ (a) (/ (cbrt (* (sqrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (sqrt (/ (/ (/ 1 (- (acos a))) (- (acos a))) (- (acos a)))))) (/ 1 a))) 178.271 * * * * [progress]: [ 302 / 463 ] simplifiying candidate # 178.272 * [simplify]: Simplifying (* (* 1 1) 1) 178.272 * * [simplify]: iters left: 4 (3 enodes) 178.274 * * [simplify]: iters left: 3 (7 enodes) 178.276 * * [simplify]: iters left: 2 (9 enodes) 178.279 * * [simplify]: Extracting #0: cost 1 inf + 0 178.279 * * [simplify]: Extracting #1: cost 0 inf + 1 178.279 * [simplify]: Simplified to 1 178.279 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (/ 1 (* (* (- (acos a)) (- (acos a))) (- (acos a))))) (/ 1 a))) 178.280 * [simplify]: Simplifying (* (* (- (acos a)) (- (acos a))) (- (acos a))) 178.280 * * [simplify]: iters left: 6 (5 enodes) 178.282 * * [simplify]: iters left: 5 (23 enodes) 178.292 * * [simplify]: iters left: 4 (48 enodes) 178.307 * * [simplify]: iters left: 3 (56 enodes) 178.317 * * [simplify]: iters left: 2 (72 enodes) 178.332 * * [simplify]: iters left: 1 (105 enodes) 178.356 * * [simplify]: Extracting #0: cost 1 inf + 0 178.356 * * [simplify]: Extracting #1: cost 16 inf + 0 178.357 * * [simplify]: Extracting #2: cost 34 inf + 1 178.357 * * [simplify]: Extracting #3: cost 34 inf + 186 178.358 * * [simplify]: Extracting #4: cost 10 inf + 7751 178.359 * * [simplify]: Extracting #5: cost 1 inf + 10848 178.360 * * [simplify]: Extracting #6: cost 0 inf + 11190 178.361 * [simplify]: Simplified to (* (- (acos a)) (* (acos a) (acos a))) 178.361 * [simplify]: Simplified (2 1 1 2) to (λ (a) (/ (cbrt (/ 1 (* (- (acos a)) (* (acos a) (acos a))))) (/ 1 a))) 178.362 * * * * [progress]: [ 303 / 463 ] simplifiying candidate # 178.362 * [simplify]: Simplifying (* (/ 1 (- (acos a))) 1) 178.362 * * [simplify]: iters left: 6 (6 enodes) 178.365 * * [simplify]: iters left: 5 (21 enodes) 178.369 * * [simplify]: iters left: 4 (23 enodes) 178.375 * * [simplify]: Extracting #0: cost 1 inf + 0 178.375 * * [simplify]: Extracting #1: cost 4 inf + 0 178.375 * * [simplify]: Extracting #2: cost 5 inf + 1 178.375 * * [simplify]: Extracting #3: cost 7 inf + 1 178.375 * * [simplify]: Extracting #4: cost 6 inf + 2 178.375 * * [simplify]: Extracting #5: cost 0 inf + 790 178.376 * [simplify]: Simplified to (/ 1 (- (acos a))) 178.376 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (/ (/ 1 (- (acos a))) (* (- (acos a)) (- (acos a))))) (/ 1 a))) 178.376 * [simplify]: Simplifying (* (- (acos a)) (- (acos a))) 178.376 * * [simplify]: iters left: 5 (4 enodes) 178.379 * * [simplify]: iters left: 4 (17 enodes) 178.384 * * [simplify]: iters left: 3 (23 enodes) 178.391 * * [simplify]: Extracting #0: cost 1 inf + 0 178.391 * * [simplify]: Extracting #1: cost 5 inf + 0 178.391 * * [simplify]: Extracting #2: cost 9 inf + 0 178.391 * * [simplify]: Extracting #3: cost 8 inf + 1 178.392 * * [simplify]: Extracting #4: cost 1 inf + 878 178.392 * * [simplify]: Extracting #5: cost 0 inf + 1049 178.392 * [simplify]: Simplified to (* (acos a) (acos a)) 178.393 * [simplify]: Simplified (2 1 1 2) to (λ (a) (/ (cbrt (/ (/ 1 (- (acos a))) (* (acos a) (acos a)))) (/ 1 a))) 178.393 * * * * [progress]: [ 304 / 463 ] simplifiying candidate # 178.393 * [simplify]: Simplifying (* (* (/ 1 (- (acos a))) 1) 1) 178.394 * * [simplify]: iters left: 6 (7 enodes) 178.399 * * [simplify]: iters left: 5 (22 enodes) 178.406 * * [simplify]: iters left: 4 (24 enodes) 178.414 * * [simplify]: Extracting #0: cost 1 inf + 0 178.414 * * [simplify]: Extracting #1: cost 4 inf + 0 178.414 * * [simplify]: Extracting #2: cost 5 inf + 1 178.414 * * [simplify]: Extracting #3: cost 7 inf + 1 178.414 * * [simplify]: Extracting #4: cost 6 inf + 2 178.414 * * [simplify]: Extracting #5: cost 1 inf + 618 178.415 * * [simplify]: Extracting #6: cost 0 inf + 790 178.415 * [simplify]: Simplified to (/ 1 (- (acos a))) 178.415 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (/ (/ 1 (- (acos a))) (* (- (acos a)) (- (acos a))))) (/ 1 a))) 178.415 * [simplify]: Simplifying (* (- (acos a)) (- (acos a))) 178.416 * * [simplify]: iters left: 5 (4 enodes) 178.418 * * [simplify]: iters left: 4 (17 enodes) 178.423 * * [simplify]: iters left: 3 (23 enodes) 178.430 * * [simplify]: Extracting #0: cost 1 inf + 0 178.430 * * [simplify]: Extracting #1: cost 5 inf + 0 178.430 * * [simplify]: Extracting #2: cost 9 inf + 0 178.430 * * [simplify]: Extracting #3: cost 8 inf + 1 178.430 * * [simplify]: Extracting #4: cost 1 inf + 878 178.431 * * [simplify]: Extracting #5: cost 0 inf + 1049 178.431 * [simplify]: Simplified to (* (acos a) (acos a)) 178.431 * [simplify]: Simplified (2 1 1 2) to (λ (a) (/ (cbrt (/ (/ 1 (- (acos a))) (* (acos a) (acos a)))) (/ 1 a))) 178.431 * * * * [progress]: [ 305 / 463 ] simplifiying candidate # 178.432 * [simplify]: Simplifying (* (* 1 (/ 1 (- (acos a)))) 1) 178.432 * * [simplify]: iters left: 6 (7 enodes) 178.440 * * [simplify]: iters left: 5 (24 enodes) 178.449 * * [simplify]: iters left: 4 (26 enodes) 178.456 * * [simplify]: Extracting #0: cost 1 inf + 0 178.456 * * [simplify]: Extracting #1: cost 4 inf + 0 178.457 * * [simplify]: Extracting #2: cost 5 inf + 1 178.457 * * [simplify]: Extracting #3: cost 7 inf + 1 178.457 * * [simplify]: Extracting #4: cost 6 inf + 2 178.457 * * [simplify]: Extracting #5: cost 3 inf + 315 178.457 * * [simplify]: Extracting #6: cost 1 inf + 618 178.457 * * [simplify]: Extracting #7: cost 0 inf + 790 178.458 * [simplify]: Simplified to (/ 1 (- (acos a))) 178.458 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (/ (/ 1 (- (acos a))) (* (- (acos a)) (- (acos a))))) (/ 1 a))) 178.458 * [simplify]: Simplifying (* (- (acos a)) (- (acos a))) 178.458 * * [simplify]: iters left: 5 (4 enodes) 178.461 * * [simplify]: iters left: 4 (17 enodes) 178.466 * * [simplify]: iters left: 3 (23 enodes) 178.473 * * [simplify]: Extracting #0: cost 1 inf + 0 178.473 * * [simplify]: Extracting #1: cost 5 inf + 0 178.473 * * [simplify]: Extracting #2: cost 9 inf + 0 178.473 * * [simplify]: Extracting #3: cost 8 inf + 1 178.474 * * [simplify]: Extracting #4: cost 1 inf + 878 178.474 * * [simplify]: Extracting #5: cost 0 inf + 1049 178.474 * [simplify]: Simplified to (* (acos a) (acos a)) 178.474 * [simplify]: Simplified (2 1 1 2) to (λ (a) (/ (cbrt (/ (/ 1 (- (acos a))) (* (acos a) (acos a)))) (/ 1 a))) 178.474 * * * * [progress]: [ 306 / 463 ] simplifiying candidate # 178.475 * * * * [progress]: [ 307 / 463 ] simplifiying candidate # 178.475 * * * * [progress]: [ 308 / 463 ] simplifiying candidate # 178.475 * [simplify]: Simplifying (* (/ 1 (- (acos a))) (sqrt (/ 1 (- (acos a))))) 178.475 * * [simplify]: iters left: 6 (7 enodes) 178.480 * * [simplify]: iters left: 5 (26 enodes) 178.490 * * [simplify]: iters left: 4 (32 enodes) 178.502 * * [simplify]: iters left: 3 (48 enodes) 178.518 * * [simplify]: iters left: 2 (55 enodes) 178.533 * * [simplify]: Extracting #0: cost 1 inf + 0 178.533 * * [simplify]: Extracting #1: cost 7 inf + 0 178.533 * * [simplify]: Extracting #2: cost 12 inf + 1 178.533 * * [simplify]: Extracting #3: cost 15 inf + 1 178.533 * * [simplify]: Extracting #4: cost 14 inf + 2 178.533 * * [simplify]: Extracting #5: cost 10 inf + 446 178.534 * * [simplify]: Extracting #6: cost 6 inf + 1334 178.535 * * [simplify]: Extracting #7: cost 1 inf + 2474 178.535 * * [simplify]: Extracting #8: cost 0 inf + 2726 178.536 * [simplify]: Simplified to (/ (sqrt (/ 1 (- (acos a)))) (- (acos a))) 178.536 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (* (/ (sqrt (/ 1 (- (acos a)))) (- (acos a))) (* (/ 1 (- (acos a))) (sqrt (/ 1 (- (acos a))))))) (/ 1 a))) 178.536 * [simplify]: Simplifying (* (/ 1 (- (acos a))) (sqrt (/ 1 (- (acos a))))) 178.536 * * [simplify]: iters left: 6 (7 enodes) 178.539 * * [simplify]: iters left: 5 (26 enodes) 178.544 * * [simplify]: iters left: 4 (32 enodes) 178.551 * * [simplify]: iters left: 3 (48 enodes) 178.560 * * [simplify]: iters left: 2 (55 enodes) 178.568 * * [simplify]: Extracting #0: cost 1 inf + 0 178.568 * * [simplify]: Extracting #1: cost 7 inf + 0 178.569 * * [simplify]: Extracting #2: cost 12 inf + 1 178.569 * * [simplify]: Extracting #3: cost 15 inf + 1 178.569 * * [simplify]: Extracting #4: cost 14 inf + 2 178.569 * * [simplify]: Extracting #5: cost 10 inf + 446 178.569 * * [simplify]: Extracting #6: cost 6 inf + 1334 178.570 * * [simplify]: Extracting #7: cost 1 inf + 2474 178.570 * * [simplify]: Extracting #8: cost 0 inf + 2726 178.571 * [simplify]: Simplified to (/ (sqrt (/ 1 (- (acos a)))) (- (acos a))) 178.571 * [simplify]: Simplified (2 1 1 2) to (λ (a) (/ (cbrt (* (* (/ 1 (- (acos a))) (sqrt (/ 1 (- (acos a))))) (/ (sqrt (/ 1 (- (acos a)))) (- (acos a))))) (/ 1 a))) 178.571 * * * * [progress]: [ 309 / 463 ] simplifiying candidate # 178.571 * [simplify]: Simplifying (* (/ 1 (- (acos a))) (/ (sqrt 1) (sqrt (- (acos a))))) 178.571 * * [simplify]: iters left: 6 (9 enodes) 178.575 * * [simplify]: iters left: 5 (34 enodes) 178.584 * * [simplify]: iters left: 4 (50 enodes) 178.593 * * [simplify]: iters left: 3 (64 enodes) 178.604 * * [simplify]: iters left: 2 (81 enodes) 178.618 * * [simplify]: iters left: 1 (89 enodes) 178.629 * * [simplify]: Extracting #0: cost 1 inf + 0 178.629 * * [simplify]: Extracting #1: cost 8 inf + 0 178.629 * * [simplify]: Extracting #2: cost 15 inf + 1 178.629 * * [simplify]: Extracting #3: cost 20 inf + 1 178.629 * * [simplify]: Extracting #4: cost 19 inf + 2 178.630 * * [simplify]: Extracting #5: cost 16 inf + 356 178.630 * * [simplify]: Extracting #6: cost 2 inf + 3035 178.631 * * [simplify]: Extracting #7: cost 0 inf + 3458 178.632 * [simplify]: Simplified to (/ (/ 1 (- (acos a))) (sqrt (- (acos a)))) 178.632 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (* (/ (/ 1 (- (acos a))) (sqrt (- (acos a)))) (* (/ 1 (- (acos a))) (/ (sqrt 1) (sqrt (- (acos a))))))) (/ 1 a))) 178.632 * [simplify]: Simplifying (* (/ 1 (- (acos a))) (/ (sqrt 1) (sqrt (- (acos a))))) 178.632 * * [simplify]: iters left: 6 (9 enodes) 178.636 * * [simplify]: iters left: 5 (34 enodes) 178.646 * * [simplify]: iters left: 4 (50 enodes) 178.662 * * [simplify]: iters left: 3 (64 enodes) 178.683 * * [simplify]: iters left: 2 (81 enodes) 178.708 * * [simplify]: iters left: 1 (89 enodes) 178.719 * * [simplify]: Extracting #0: cost 1 inf + 0 178.719 * * [simplify]: Extracting #1: cost 8 inf + 0 178.719 * * [simplify]: Extracting #2: cost 15 inf + 1 178.719 * * [simplify]: Extracting #3: cost 20 inf + 1 178.720 * * [simplify]: Extracting #4: cost 19 inf + 2 178.720 * * [simplify]: Extracting #5: cost 16 inf + 356 178.720 * * [simplify]: Extracting #6: cost 2 inf + 3035 178.721 * * [simplify]: Extracting #7: cost 0 inf + 3458 178.722 * [simplify]: Simplified to (/ (/ 1 (- (acos a))) (sqrt (- (acos a)))) 178.722 * [simplify]: Simplified (2 1 1 2) to (λ (a) (/ (cbrt (* (* (/ 1 (- (acos a))) (/ (sqrt 1) (sqrt (- (acos a))))) (/ (/ 1 (- (acos a))) (sqrt (- (acos a)))))) (/ 1 a))) 178.722 * * * * [progress]: [ 310 / 463 ] simplifiying candidate # 178.722 * [simplify]: Simplifying (* (/ 1 (- (acos a))) (/ 1 (sqrt (- (acos a))))) 178.722 * * [simplify]: iters left: 6 (8 enodes) 178.726 * * [simplify]: iters left: 5 (31 enodes) 178.733 * * [simplify]: iters left: 4 (44 enodes) 178.742 * * [simplify]: iters left: 3 (58 enodes) 178.761 * * [simplify]: iters left: 2 (75 enodes) 178.774 * * [simplify]: iters left: 1 (83 enodes) 178.785 * * [simplify]: Extracting #0: cost 1 inf + 0 178.785 * * [simplify]: Extracting #1: cost 8 inf + 0 178.785 * * [simplify]: Extracting #2: cost 15 inf + 1 178.785 * * [simplify]: Extracting #3: cost 20 inf + 1 178.785 * * [simplify]: Extracting #4: cost 19 inf + 2 178.785 * * [simplify]: Extracting #5: cost 12 inf + 1000 178.786 * * [simplify]: Extracting #6: cost 0 inf + 3458 178.787 * [simplify]: Simplified to (/ (/ 1 (sqrt (- (acos a)))) (- (acos a))) 178.787 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (* (/ (/ 1 (sqrt (- (acos a)))) (- (acos a))) (* (/ 1 (- (acos a))) (/ 1 (sqrt (- (acos a))))))) (/ 1 a))) 178.787 * [simplify]: Simplifying (* (/ 1 (- (acos a))) (/ 1 (sqrt (- (acos a))))) 178.787 * * [simplify]: iters left: 6 (8 enodes) 178.790 * * [simplify]: iters left: 5 (31 enodes) 178.799 * * [simplify]: iters left: 4 (44 enodes) 178.809 * * [simplify]: iters left: 3 (58 enodes) 178.820 * * [simplify]: iters left: 2 (75 enodes) 178.834 * * [simplify]: iters left: 1 (83 enodes) 178.853 * * [simplify]: Extracting #0: cost 1 inf + 0 178.854 * * [simplify]: Extracting #1: cost 8 inf + 0 178.854 * * [simplify]: Extracting #2: cost 15 inf + 1 178.854 * * [simplify]: Extracting #3: cost 20 inf + 1 178.854 * * [simplify]: Extracting #4: cost 19 inf + 2 178.855 * * [simplify]: Extracting #5: cost 12 inf + 1000 178.856 * * [simplify]: Extracting #6: cost 0 inf + 3458 178.857 * [simplify]: Simplified to (/ (/ 1 (sqrt (- (acos a)))) (- (acos a))) 178.858 * [simplify]: Simplified (2 1 1 2) to (λ (a) (/ (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (sqrt (- (acos a))))) (/ (/ 1 (sqrt (- (acos a)))) (- (acos a))))) (/ 1 a))) 178.858 * * * * [progress]: [ 311 / 463 ] simplifiying candidate # 178.858 * [simplify]: Simplifying (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a)))))) 178.858 * * [simplify]: iters left: 6 (9 enodes) 178.864 * * [simplify]: iters left: 5 (40 enodes) 178.879 * * [simplify]: iters left: 4 (72 enodes) 178.909 * * [simplify]: iters left: 3 (106 enodes) 178.946 * * [simplify]: iters left: 2 (149 enodes) 178.985 * * [simplify]: iters left: 1 (218 enodes) 179.066 * * [simplify]: Extracting #0: cost 1 inf + 0 179.066 * * [simplify]: Extracting #1: cost 31 inf + 0 179.066 * * [simplify]: Extracting #2: cost 55 inf + 1 179.067 * * [simplify]: Extracting #3: cost 57 inf + 2 179.069 * * [simplify]: Extracting #4: cost 32 inf + 5814 179.074 * * [simplify]: Extracting #5: cost 3 inf + 14802 179.081 * * [simplify]: Extracting #6: cost 0 inf + 15798 179.086 * [simplify]: Simplified to (* (/ (cbrt (/ 1 (- (acos a)))) (- (acos a))) (/ (cbrt (/ 1 (- (acos a)))) (- (acos a)))) 179.086 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (* (* (/ (cbrt (/ 1 (- (acos a)))) (- (acos a))) (/ (cbrt (/ 1 (- (acos a)))) (- (acos a)))) (cbrt (/ 1 (- (acos a)))))) (/ 1 a))) 179.086 * * * * [progress]: [ 312 / 463 ] simplifiying candidate # 179.086 * [simplify]: Simplifying (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (sqrt (/ 1 (- (acos a))))) 179.086 * * [simplify]: iters left: 6 (8 enodes) 179.089 * * [simplify]: iters left: 5 (33 enodes) 179.095 * * [simplify]: iters left: 4 (49 enodes) 179.107 * * [simplify]: iters left: 3 (74 enodes) 179.130 * * [simplify]: iters left: 2 (99 enodes) 179.162 * * [simplify]: iters left: 1 (130 enodes) 179.201 * * [simplify]: Extracting #0: cost 1 inf + 0 179.201 * * [simplify]: Extracting #1: cost 18 inf + 0 179.202 * * [simplify]: Extracting #2: cost 33 inf + 1 179.202 * * [simplify]: Extracting #3: cost 34 inf + 2 179.203 * * [simplify]: Extracting #4: cost 23 inf + 1608 179.205 * * [simplify]: Extracting #5: cost 6 inf + 5730 179.208 * * [simplify]: Extracting #6: cost 0 inf + 7362 179.211 * [simplify]: Simplified to (* (/ (/ 1 (- (acos a))) (- (acos a))) (sqrt (/ 1 (- (acos a))))) 179.211 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (* (* (/ (/ 1 (- (acos a))) (- (acos a))) (sqrt (/ 1 (- (acos a))))) (sqrt (/ 1 (- (acos a)))))) (/ 1 a))) 179.211 * * * * [progress]: [ 313 / 463 ] simplifiying candidate # 179.211 * [simplify]: Simplifying (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- (acos a))) (cbrt (- (acos a)))))) 179.211 * * [simplify]: iters left: 6 (12 enodes) 179.217 * * [simplify]: iters left: 5 (53 enodes) 179.229 * * [simplify]: iters left: 4 (85 enodes) 179.254 * * [simplify]: iters left: 3 (199 enodes) 179.330 * * [simplify]: iters left: 2 (344 enodes) 179.524 * * [simplify]: Extracting #0: cost 1 inf + 0 179.524 * * [simplify]: Extracting #1: cost 23 inf + 0 179.525 * * [simplify]: Extracting #2: cost 70 inf + 1 179.526 * * [simplify]: Extracting #3: cost 77 inf + 2 179.527 * * [simplify]: Extracting #4: cost 61 inf + 2583 179.531 * * [simplify]: Extracting #5: cost 30 inf + 11296 179.539 * * [simplify]: Extracting #6: cost 2 inf + 19854 179.548 * * [simplify]: Extracting #7: cost 0 inf + 20477 179.557 * [simplify]: Simplified to (* (/ (/ 1 (cbrt (- (acos a)))) (acos a)) (/ (/ 1 (cbrt (- (acos a)))) (acos a))) 179.557 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (* (* (/ (/ 1 (cbrt (- (acos a)))) (acos a)) (/ (/ 1 (cbrt (- (acos a)))) (acos a))) (/ (cbrt 1) (cbrt (- (acos a)))))) (/ 1 a))) 179.557 * * * * [progress]: [ 314 / 463 ] simplifiying candidate # 179.557 * [simplify]: Simplifying (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (- (acos a))))) 179.558 * * [simplify]: iters left: 6 (11 enodes) 179.569 * * [simplify]: iters left: 5 (46 enodes) 179.581 * * [simplify]: iters left: 4 (63 enodes) 179.594 * * [simplify]: iters left: 3 (94 enodes) 179.634 * * [simplify]: iters left: 2 (139 enodes) 179.681 * * [simplify]: iters left: 1 (196 enodes) 179.736 * * [simplify]: Extracting #0: cost 1 inf + 0 179.736 * * [simplify]: Extracting #1: cost 22 inf + 0 179.736 * * [simplify]: Extracting #2: cost 42 inf + 1 179.737 * * [simplify]: Extracting #3: cost 46 inf + 2 179.738 * * [simplify]: Extracting #4: cost 30 inf + 2546 179.741 * * [simplify]: Extracting #5: cost 1 inf + 9440 179.745 * * [simplify]: Extracting #6: cost 0 inf + 9691 179.748 * [simplify]: Simplified to (/ (/ 1 (sqrt (- (acos a)))) (* (acos a) (acos a))) 179.749 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (* (/ (/ 1 (sqrt (- (acos a)))) (* (acos a) (acos a))) (/ (cbrt 1) (sqrt (- (acos a)))))) (/ 1 a))) 179.749 * * * * [progress]: [ 315 / 463 ] simplifiying candidate # 179.749 * [simplify]: Simplifying (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ (* (cbrt 1) (cbrt 1)) 1)) 179.749 * * [simplify]: iters left: 6 (10 enodes) 179.757 * * [simplify]: iters left: 5 (41 enodes) 179.764 * * [simplify]: iters left: 4 (43 enodes) 179.772 * * [simplify]: iters left: 3 (55 enodes) 179.789 * * [simplify]: iters left: 2 (75 enodes) 179.822 * * [simplify]: iters left: 1 (110 enodes) 179.850 * * [simplify]: Extracting #0: cost 1 inf + 0 179.850 * * [simplify]: Extracting #1: cost 8 inf + 0 179.850 * * [simplify]: Extracting #2: cost 15 inf + 1 179.850 * * [simplify]: Extracting #3: cost 16 inf + 3 179.851 * * [simplify]: Extracting #4: cost 6 inf + 1435 179.851 * * [simplify]: Extracting #5: cost 1 inf + 2215 179.852 * * [simplify]: Extracting #6: cost 0 inf + 2427 179.853 * [simplify]: Simplified to (/ 1 (* (acos a) (acos a))) 179.853 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (* (/ 1 (* (acos a) (acos a))) (/ (cbrt 1) (- (acos a))))) (/ 1 a))) 179.853 * * * * [progress]: [ 316 / 463 ] simplifiying candidate # 179.854 * [simplify]: Simplifying (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ (* (cbrt 1) (cbrt 1)) -1)) 179.854 * * [simplify]: iters left: 6 (11 enodes) 179.862 * * [simplify]: iters left: 5 (46 enodes) 179.872 * * [simplify]: iters left: 4 (68 enodes) 179.887 * * [simplify]: iters left: 3 (101 enodes) 179.923 * * [simplify]: iters left: 2 (145 enodes) 179.979 * * [simplify]: iters left: 1 (214 enodes) 180.137 * * [simplify]: Extracting #0: cost 1 inf + 0 180.137 * * [simplify]: Extracting #1: cost 14 inf + 0 180.137 * * [simplify]: Extracting #2: cost 30 inf + 2 180.138 * * [simplify]: Extracting #3: cost 29 inf + 3 180.138 * * [simplify]: Extracting #4: cost 24 inf + 621 180.139 * * [simplify]: Extracting #5: cost 5 inf + 3805 180.142 * * [simplify]: Extracting #6: cost 0 inf + 4744 180.144 * [simplify]: Simplified to (/ -1 (* (acos a) (acos a))) 180.144 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (* (/ -1 (* (acos a) (acos a))) (/ (cbrt 1) (acos a)))) (/ 1 a))) 180.144 * * * * [progress]: [ 317 / 463 ] simplifiying candidate # 180.145 * [simplify]: Simplifying (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (- (* (cbrt (acos a)) (cbrt (acos a)))))) 180.145 * * [simplify]: iters left: 6 (13 enodes) 180.158 * * [simplify]: iters left: 5 (55 enodes) 180.178 * * [simplify]: iters left: 4 (77 enodes) 180.209 * * [simplify]: iters left: 3 (151 enodes) 180.306 * * [simplify]: iters left: 2 (348 enodes) 180.548 * * [simplify]: Extracting #0: cost 1 inf + 0 180.548 * * [simplify]: Extracting #1: cost 31 inf + 0 180.549 * * [simplify]: Extracting #2: cost 67 inf + 1 180.549 * * [simplify]: Extracting #3: cost 73 inf + 2 180.550 * * [simplify]: Extracting #4: cost 54 inf + 3336 180.554 * * [simplify]: Extracting #5: cost 15 inf + 13825 180.559 * * [simplify]: Extracting #6: cost 0 inf + 18080 180.565 * * [simplify]: Extracting #7: cost 0 inf + 18040 180.571 * [simplify]: Simplified to (/ 1 (* (- (* (acos a) (cbrt (acos a)))) (* (acos a) (cbrt (acos a))))) 180.571 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (* (/ 1 (* (- (* (acos a) (cbrt (acos a)))) (* (acos a) (cbrt (acos a))))) (/ (cbrt 1) (cbrt (acos a))))) (/ 1 a))) 180.571 * * * * [progress]: [ 318 / 463 ] simplifiying candidate # 180.572 * [simplify]: Simplifying (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (- (sqrt (acos a))))) 180.572 * * [simplify]: iters left: 6 (12 enodes) 180.579 * * [simplify]: iters left: 5 (49 enodes) 180.589 * * [simplify]: iters left: 4 (65 enodes) 180.603 * * [simplify]: iters left: 3 (96 enodes) 180.626 * * [simplify]: iters left: 2 (147 enodes) 180.680 * * [simplify]: iters left: 1 (232 enodes) 180.778 * * [simplify]: Extracting #0: cost 1 inf + 0 180.778 * * [simplify]: Extracting #1: cost 22 inf + 0 180.778 * * [simplify]: Extracting #2: cost 38 inf + 1 180.779 * * [simplify]: Extracting #3: cost 42 inf + 2 180.780 * * [simplify]: Extracting #4: cost 23 inf + 3219 180.783 * * [simplify]: Extracting #5: cost 7 inf + 6323 180.787 * * [simplify]: Extracting #6: cost 0 inf + 8126 180.791 * [simplify]: Simplified to (/ 1 (* (* (acos a) (- (acos a))) (sqrt (acos a)))) 180.791 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (* (/ 1 (* (* (acos a) (- (acos a))) (sqrt (acos a)))) (/ (cbrt 1) (sqrt (acos a))))) (/ 1 a))) 180.791 * * * * [progress]: [ 319 / 463 ] simplifiying candidate # 180.792 * [simplify]: Simplifying (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (- 1))) 180.792 * * [simplify]: iters left: 6 (11 enodes) 180.809 * * [simplify]: iters left: 5 (47 enodes) 180.828 * * [simplify]: iters left: 4 (69 enodes) 180.853 * * [simplify]: iters left: 3 (99 enodes) 180.875 * * [simplify]: iters left: 2 (136 enodes) 180.904 * * [simplify]: iters left: 1 (203 enodes) 181.043 * * [simplify]: Extracting #0: cost 1 inf + 0 181.043 * * [simplify]: Extracting #1: cost 13 inf + 0 181.043 * * [simplify]: Extracting #2: cost 31 inf + 2 181.043 * * [simplify]: Extracting #3: cost 27 inf + 317 181.044 * * [simplify]: Extracting #4: cost 10 inf + 3079 181.045 * * [simplify]: Extracting #5: cost 0 inf + 4918 181.047 * [simplify]: Simplified to (/ -1 (* (acos a) (acos a))) 181.047 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (* (/ -1 (* (acos a) (acos a))) (/ (cbrt 1) (acos a)))) (/ 1 a))) 181.047 * * * * [progress]: [ 320 / 463 ] simplifiying candidate # 181.047 * [simplify]: Simplifying (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (acos a)) (cbrt (acos a))))) 181.047 * * [simplify]: iters left: 6 (12 enodes) 181.052 * * [simplify]: iters left: 5 (53 enodes) 181.062 * * [simplify]: iters left: 4 (85 enodes) 181.081 * * [simplify]: iters left: 3 (199 enodes) 181.208 * * [simplify]: iters left: 2 (344 enodes) 181.468 * * [simplify]: Extracting #0: cost 1 inf + 0 181.468 * * [simplify]: Extracting #1: cost 23 inf + 0 181.468 * * [simplify]: Extracting #2: cost 70 inf + 1 181.469 * * [simplify]: Extracting #3: cost 77 inf + 2 181.470 * * [simplify]: Extracting #4: cost 61 inf + 2503 181.474 * * [simplify]: Extracting #5: cost 30 inf + 10416 181.478 * * [simplify]: Extracting #6: cost 2 inf + 18414 181.483 * * [simplify]: Extracting #7: cost 0 inf + 18997 181.488 * [simplify]: Simplified to (* (/ (/ 1 (cbrt (acos a))) (acos a)) (/ (/ 1 (cbrt (acos a))) (acos a))) 181.488 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (* (* (/ (/ 1 (cbrt (acos a))) (acos a)) (/ (/ 1 (cbrt (acos a))) (acos a))) (/ (cbrt 1) (- (cbrt (acos a)))))) (/ 1 a))) 181.488 * * * * [progress]: [ 321 / 463 ] simplifiying candidate # 181.488 * [simplify]: Simplifying (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (acos a)))) 181.489 * * [simplify]: iters left: 6 (11 enodes) 181.496 * * [simplify]: iters left: 5 (46 enodes) 181.506 * * [simplify]: iters left: 4 (63 enodes) 181.529 * * [simplify]: iters left: 3 (94 enodes) 181.571 * * [simplify]: iters left: 2 (139 enodes) 181.620 * * [simplify]: iters left: 1 (196 enodes) 181.687 * * [simplify]: Extracting #0: cost 1 inf + 0 181.688 * * [simplify]: Extracting #1: cost 22 inf + 0 181.688 * * [simplify]: Extracting #2: cost 42 inf + 1 181.689 * * [simplify]: Extracting #3: cost 46 inf + 2 181.689 * * [simplify]: Extracting #4: cost 30 inf + 2426 181.692 * * [simplify]: Extracting #5: cost 1 inf + 8720 181.699 * * [simplify]: Extracting #6: cost 0 inf + 8971 181.703 * [simplify]: Simplified to (/ (/ 1 (sqrt (acos a))) (* (acos a) (acos a))) 181.704 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (* (/ (/ 1 (sqrt (acos a))) (* (acos a) (acos a))) (/ (cbrt 1) (- (sqrt (acos a)))))) (/ 1 a))) 181.704 * * * * [progress]: [ 322 / 463 ] simplifiying candidate # 181.704 * [simplify]: Simplifying (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ (* (cbrt 1) (cbrt 1)) 1)) 181.704 * * [simplify]: iters left: 6 (10 enodes) 181.716 * * [simplify]: iters left: 5 (41 enodes) 181.728 * * [simplify]: iters left: 4 (43 enodes) 181.740 * * [simplify]: iters left: 3 (55 enodes) 181.749 * * [simplify]: iters left: 2 (75 enodes) 181.765 * * [simplify]: iters left: 1 (110 enodes) 181.787 * * [simplify]: Extracting #0: cost 1 inf + 0 181.787 * * [simplify]: Extracting #1: cost 8 inf + 0 181.787 * * [simplify]: Extracting #2: cost 15 inf + 1 181.788 * * [simplify]: Extracting #3: cost 16 inf + 3 181.788 * * [simplify]: Extracting #4: cost 6 inf + 1435 181.789 * * [simplify]: Extracting #5: cost 1 inf + 2215 181.790 * * [simplify]: Extracting #6: cost 0 inf + 2427 181.792 * [simplify]: Simplified to (/ 1 (* (acos a) (acos a))) 181.792 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (* (/ 1 (* (acos a) (acos a))) (/ (cbrt 1) (- (acos a))))) (/ 1 a))) 181.792 * * * * [progress]: [ 323 / 463 ] simplifiying candidate # 181.792 * [simplify]: Simplifying (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ (sqrt 1) (* (cbrt (- (acos a))) (cbrt (- (acos a)))))) 181.793 * * [simplify]: iters left: 6 (11 enodes) 181.803 * * [simplify]: iters left: 5 (46 enodes) 181.821 * * [simplify]: iters left: 4 (84 enodes) 181.852 * * [simplify]: iters left: 3 (191 enodes) 181.921 * * [simplify]: iters left: 2 (326 enodes) 182.142 * * [simplify]: Extracting #0: cost 1 inf + 0 182.143 * * [simplify]: Extracting #1: cost 26 inf + 0 182.143 * * [simplify]: Extracting #2: cost 61 inf + 1 182.144 * * [simplify]: Extracting #3: cost 70 inf + 1 182.145 * * [simplify]: Extracting #4: cost 69 inf + 2 182.147 * * [simplify]: Extracting #5: cost 45 inf + 4913 182.152 * * [simplify]: Extracting #6: cost 13 inf + 14723 182.161 * * [simplify]: Extracting #7: cost 0 inf + 18592 182.169 * [simplify]: Simplified to (* (/ (/ 1 (- (acos a))) (cbrt (- (acos a)))) (/ (/ 1 (- (acos a))) (cbrt (- (acos a))))) 182.169 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (* (* (/ (/ 1 (- (acos a))) (cbrt (- (acos a)))) (/ (/ 1 (- (acos a))) (cbrt (- (acos a))))) (/ (sqrt 1) (cbrt (- (acos a)))))) (/ 1 a))) 182.170 * * * * [progress]: [ 324 / 463 ] simplifiying candidate # 182.170 * [simplify]: Simplifying (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ (sqrt 1) (sqrt (- (acos a))))) 182.170 * * [simplify]: iters left: 6 (10 enodes) 182.180 * * [simplify]: iters left: 5 (41 enodes) 182.201 * * [simplify]: iters left: 4 (66 enodes) 182.224 * * [simplify]: iters left: 3 (99 enodes) 182.247 * * [simplify]: iters left: 2 (143 enodes) 182.297 * * [simplify]: iters left: 1 (199 enodes) 182.339 * * [simplify]: Extracting #0: cost 1 inf + 0 182.339 * * [simplify]: Extracting #1: cost 19 inf + 0 182.339 * * [simplify]: Extracting #2: cost 39 inf + 1 182.339 * * [simplify]: Extracting #3: cost 42 inf + 2 182.340 * * [simplify]: Extracting #4: cost 19 inf + 4425 182.342 * * [simplify]: Extracting #5: cost 1 inf + 8351 182.344 * * [simplify]: Extracting #6: cost 0 inf + 8643 182.346 * [simplify]: Simplified to (/ (/ 1 (sqrt (- (acos a)))) (* (acos a) (acos a))) 182.347 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (* (/ (/ 1 (sqrt (- (acos a)))) (* (acos a) (acos a))) (/ (sqrt 1) (sqrt (- (acos a)))))) (/ 1 a))) 182.347 * * * * [progress]: [ 325 / 463 ] simplifiying candidate # 182.347 * [simplify]: Simplifying (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ (sqrt 1) 1)) 182.347 * * [simplify]: iters left: 6 (9 enodes) 182.355 * * [simplify]: iters left: 5 (36 enodes) 182.370 * * [simplify]: iters left: 4 (42 enodes) 182.379 * * [simplify]: iters left: 3 (54 enodes) 182.389 * * [simplify]: iters left: 2 (74 enodes) 182.411 * * [simplify]: iters left: 1 (107 enodes) 182.444 * * [simplify]: Extracting #0: cost 1 inf + 0 182.444 * * [simplify]: Extracting #1: cost 8 inf + 0 182.444 * * [simplify]: Extracting #2: cost 15 inf + 1 182.444 * * [simplify]: Extracting #3: cost 16 inf + 3 182.445 * * [simplify]: Extracting #4: cost 5 inf + 1489 182.445 * * [simplify]: Extracting #5: cost 0 inf + 2427 182.446 * [simplify]: Simplified to (/ (/ 1 (acos a)) (acos a)) 182.446 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (* (/ (/ 1 (acos a)) (acos a)) (/ (sqrt 1) (- (acos a))))) (/ 1 a))) 182.446 * * * * [progress]: [ 326 / 463 ] simplifiying candidate # 182.447 * [simplify]: Simplifying (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ (sqrt 1) -1)) 182.447 * * [simplify]: iters left: 6 (10 enodes) 182.454 * * [simplify]: iters left: 5 (41 enodes) 182.465 * * [simplify]: iters left: 4 (64 enodes) 182.480 * * [simplify]: iters left: 3 (96 enodes) 182.512 * * [simplify]: iters left: 2 (140 enodes) 182.570 * * [simplify]: iters left: 1 (213 enodes) 182.708 * * [simplify]: Extracting #0: cost 1 inf + 0 182.708 * * [simplify]: Extracting #1: cost 15 inf + 0 182.709 * * [simplify]: Extracting #2: cost 32 inf + 2 182.709 * * [simplify]: Extracting #3: cost 31 inf + 3 182.710 * * [simplify]: Extracting #4: cost 20 inf + 1529 182.712 * * [simplify]: Extracting #5: cost 4 inf + 4318 182.714 * * [simplify]: Extracting #6: cost 0 inf + 5126 182.717 * [simplify]: Simplified to (/ -1 (* (acos a) (acos a))) 182.717 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (* (/ -1 (* (acos a) (acos a))) (/ (sqrt 1) (acos a)))) (/ 1 a))) 182.717 * * * * [progress]: [ 327 / 463 ] simplifiying candidate # 182.717 * [simplify]: Simplifying (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ (sqrt 1) (- (* (cbrt (acos a)) (cbrt (acos a)))))) 182.718 * * [simplify]: iters left: 6 (12 enodes) 182.728 * * [simplify]: iters left: 5 (50 enodes) 182.750 * * [simplify]: iters left: 4 (87 enodes) 182.790 * * [simplify]: iters left: 3 (196 enodes) 182.915 * * [simplify]: iters left: 2 (479 enodes) 183.342 * * [simplify]: Extracting #0: cost 1 inf + 0 183.342 * * [simplify]: Extracting #1: cost 27 inf + 0 183.343 * * [simplify]: Extracting #2: cost 65 inf + 1 183.343 * * [simplify]: Extracting #3: cost 70 inf + 2 183.344 * * [simplify]: Extracting #4: cost 45 inf + 4885 183.348 * * [simplify]: Extracting #5: cost 11 inf + 14277 183.353 * * [simplify]: Extracting #6: cost 1 inf + 16992 183.359 * * [simplify]: Extracting #7: cost 0 inf + 17164 183.370 * [simplify]: Simplified to (/ 1 (- (* (* (cbrt (acos a)) (acos a)) (* (cbrt (acos a)) (acos a))))) 183.370 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (* (/ 1 (- (* (* (cbrt (acos a)) (acos a)) (* (cbrt (acos a)) (acos a))))) (/ (sqrt 1) (cbrt (acos a))))) (/ 1 a))) 183.371 * * * * [progress]: [ 328 / 463 ] simplifiying candidate # 183.371 * [simplify]: Simplifying (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ (sqrt 1) (- (sqrt (acos a))))) 183.371 * * [simplify]: iters left: 6 (11 enodes) 183.379 * * [simplify]: iters left: 5 (44 enodes) 183.387 * * [simplify]: iters left: 4 (68 enodes) 183.400 * * [simplify]: iters left: 3 (101 enodes) 183.433 * * [simplify]: iters left: 2 (156 enodes) 183.493 * * [simplify]: iters left: 1 (239 enodes) 183.556 * * [simplify]: Extracting #0: cost 1 inf + 0 183.557 * * [simplify]: Extracting #1: cost 18 inf + 0 183.557 * * [simplify]: Extracting #2: cost 34 inf + 1 183.557 * * [simplify]: Extracting #3: cost 38 inf + 2 183.558 * * [simplify]: Extracting #4: cost 21 inf + 2675 183.560 * * [simplify]: Extracting #5: cost 3 inf + 6404 183.562 * * [simplify]: Extracting #6: cost 0 inf + 7078 183.564 * [simplify]: Simplified to (/ (/ 1 (- (acos a))) (* (sqrt (acos a)) (acos a))) 183.564 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (* (/ (/ 1 (- (acos a))) (* (sqrt (acos a)) (acos a))) (/ (sqrt 1) (sqrt (acos a))))) (/ 1 a))) 183.564 * * * * [progress]: [ 329 / 463 ] simplifiying candidate # 183.565 * [simplify]: Simplifying (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ (sqrt 1) (- 1))) 183.565 * * [simplify]: iters left: 6 (10 enodes) 183.576 * * [simplify]: iters left: 5 (42 enodes) 183.594 * * [simplify]: iters left: 4 (65 enodes) 183.624 * * [simplify]: iters left: 3 (94 enodes) 183.643 * * [simplify]: iters left: 2 (131 enodes) 183.674 * * [simplify]: iters left: 1 (198 enodes) 183.792 * * [simplify]: Extracting #0: cost 1 inf + 0 183.793 * * [simplify]: Extracting #1: cost 13 inf + 0 183.793 * * [simplify]: Extracting #2: cost 29 inf + 2 183.793 * * [simplify]: Extracting #3: cost 28 inf + 3 183.794 * * [simplify]: Extracting #4: cost 11 inf + 2680 183.795 * * [simplify]: Extracting #5: cost 1 inf + 4399 183.796 * * [simplify]: Extracting #6: cost 0 inf + 4571 183.797 * [simplify]: Simplified to (/ (/ -1 (acos a)) (acos a)) 183.797 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (* (/ (/ -1 (acos a)) (acos a)) (/ (sqrt 1) (acos a)))) (/ 1 a))) 183.798 * * * * [progress]: [ 330 / 463 ] simplifiying candidate # 183.798 * [simplify]: Simplifying (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ (sqrt 1) (* (cbrt (acos a)) (cbrt (acos a))))) 183.798 * * [simplify]: iters left: 6 (11 enodes) 183.804 * * [simplify]: iters left: 5 (46 enodes) 183.815 * * [simplify]: iters left: 4 (84 enodes) 183.836 * * [simplify]: iters left: 3 (191 enodes) 183.930 * * [simplify]: iters left: 2 (326 enodes) 184.149 * * [simplify]: Extracting #0: cost 1 inf + 0 184.149 * * [simplify]: Extracting #1: cost 26 inf + 0 184.150 * * [simplify]: Extracting #2: cost 61 inf + 1 184.150 * * [simplify]: Extracting #3: cost 70 inf + 1 184.151 * * [simplify]: Extracting #4: cost 69 inf + 2 184.153 * * [simplify]: Extracting #5: cost 45 inf + 4633 184.158 * * [simplify]: Extracting #6: cost 13 inf + 13843 184.166 * * [simplify]: Extracting #7: cost 0 inf + 17272 184.174 * [simplify]: Simplified to (/ 1 (* (* (cbrt (acos a)) (acos a)) (* (cbrt (acos a)) (acos a)))) 184.174 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (* (/ 1 (* (* (cbrt (acos a)) (acos a)) (* (cbrt (acos a)) (acos a)))) (/ (sqrt 1) (- (cbrt (acos a)))))) (/ 1 a))) 184.174 * * * * [progress]: [ 331 / 463 ] simplifiying candidate # 184.175 * [simplify]: Simplifying (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ (sqrt 1) (sqrt (acos a)))) 184.175 * * [simplify]: iters left: 6 (10 enodes) 184.182 * * [simplify]: iters left: 5 (41 enodes) 184.196 * * [simplify]: iters left: 4 (66 enodes) 184.219 * * [simplify]: iters left: 3 (99 enodes) 184.265 * * [simplify]: iters left: 2 (143 enodes) 184.323 * * [simplify]: iters left: 1 (199 enodes) 184.361 * * [simplify]: Extracting #0: cost 1 inf + 0 184.361 * * [simplify]: Extracting #1: cost 19 inf + 0 184.361 * * [simplify]: Extracting #2: cost 39 inf + 1 184.361 * * [simplify]: Extracting #3: cost 42 inf + 2 184.362 * * [simplify]: Extracting #4: cost 19 inf + 4105 184.366 * * [simplify]: Extracting #5: cost 1 inf + 7791 184.368 * * [simplify]: Extracting #6: cost 0 inf + 8043 184.370 * [simplify]: Simplified to (/ (/ 1 (sqrt (acos a))) (* (acos a) (acos a))) 184.370 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (* (/ (/ 1 (sqrt (acos a))) (* (acos a) (acos a))) (/ (sqrt 1) (- (sqrt (acos a)))))) (/ 1 a))) 184.371 * * * * [progress]: [ 332 / 463 ] simplifiying candidate # 184.371 * [simplify]: Simplifying (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ (sqrt 1) 1)) 184.371 * * [simplify]: iters left: 6 (9 enodes) 184.376 * * [simplify]: iters left: 5 (36 enodes) 184.384 * * [simplify]: iters left: 4 (42 enodes) 184.391 * * [simplify]: iters left: 3 (54 enodes) 184.407 * * [simplify]: iters left: 2 (74 enodes) 184.438 * * [simplify]: iters left: 1 (107 enodes) 184.462 * * [simplify]: Extracting #0: cost 1 inf + 0 184.462 * * [simplify]: Extracting #1: cost 8 inf + 0 184.462 * * [simplify]: Extracting #2: cost 15 inf + 1 184.462 * * [simplify]: Extracting #3: cost 16 inf + 3 184.462 * * [simplify]: Extracting #4: cost 5 inf + 1489 184.463 * * [simplify]: Extracting #5: cost 0 inf + 2427 184.464 * [simplify]: Simplified to (/ (/ 1 (acos a)) (acos a)) 184.464 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (* (/ (/ 1 (acos a)) (acos a)) (/ (sqrt 1) (- (acos a))))) (/ 1 a))) 184.464 * * * * [progress]: [ 333 / 463 ] simplifiying candidate # 184.464 * [simplify]: Simplifying (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a)))))) 184.464 * * [simplify]: iters left: 6 (10 enodes) 184.467 * * [simplify]: iters left: 5 (43 enodes) 184.477 * * [simplify]: iters left: 4 (74 enodes) 184.498 * * [simplify]: iters left: 3 (143 enodes) 184.553 * * [simplify]: iters left: 2 (243 enodes) 184.654 * * [simplify]: iters left: 1 (376 enodes) 184.877 * * [simplify]: Extracting #0: cost 1 inf + 0 184.877 * * [simplify]: Extracting #1: cost 44 inf + 0 184.877 * * [simplify]: Extracting #2: cost 82 inf + 1 184.878 * * [simplify]: Extracting #3: cost 88 inf + 2 184.879 * * [simplify]: Extracting #4: cost 58 inf + 6466 184.884 * * [simplify]: Extracting #5: cost 8 inf + 21884 184.890 * * [simplify]: Extracting #6: cost 0 inf + 24497 184.897 * [simplify]: Simplified to (* (/ (/ 1 (cbrt (- (acos a)))) (- (acos a))) (/ (/ 1 (cbrt (- (acos a)))) (- (acos a)))) 184.897 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (* (* (/ (/ 1 (cbrt (- (acos a)))) (- (acos a))) (/ (/ 1 (cbrt (- (acos a)))) (- (acos a)))) (/ 1 (cbrt (- (acos a)))))) (/ 1 a))) 184.897 * * * * [progress]: [ 334 / 463 ] simplifiying candidate # 184.897 * [simplify]: Simplifying (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (sqrt (- (acos a))))) 184.898 * * [simplify]: iters left: 6 (9 enodes) 184.903 * * [simplify]: iters left: 5 (38 enodes) 184.914 * * [simplify]: iters left: 4 (59 enodes) 184.925 * * [simplify]: iters left: 3 (85 enodes) 184.951 * * [simplify]: iters left: 2 (128 enodes) 184.980 * * [simplify]: iters left: 1 (184 enodes) 185.027 * * [simplify]: Extracting #0: cost 1 inf + 0 185.027 * * [simplify]: Extracting #1: cost 24 inf + 0 185.028 * * [simplify]: Extracting #2: cost 45 inf + 1 185.028 * * [simplify]: Extracting #3: cost 47 inf + 2 185.029 * * [simplify]: Extracting #4: cost 32 inf + 2494 185.032 * * [simplify]: Extracting #5: cost 6 inf + 8394 185.036 * * [simplify]: Extracting #6: cost 0 inf + 9982 185.040 * [simplify]: Simplified to (/ (/ 1 (sqrt (- (acos a)))) (* (acos a) (acos a))) 185.040 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (* (/ (/ 1 (sqrt (- (acos a)))) (* (acos a) (acos a))) (/ 1 (sqrt (- (acos a)))))) (/ 1 a))) 185.040 * * * * [progress]: [ 335 / 463 ] simplifiying candidate # 185.041 * [simplify]: Simplifying (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 1)) 185.041 * * [simplify]: iters left: 6 (8 enodes) 185.045 * * [simplify]: iters left: 5 (30 enodes) 185.056 * * [simplify]: iters left: 4 (38 enodes) 185.067 * * [simplify]: iters left: 3 (46 enodes) 185.081 * * [simplify]: iters left: 2 (56 enodes) 185.094 * * [simplify]: iters left: 1 (60 enodes) 185.108 * * [simplify]: Extracting #0: cost 1 inf + 0 185.108 * * [simplify]: Extracting #1: cost 6 inf + 0 185.108 * * [simplify]: Extracting #2: cost 11 inf + 1 185.108 * * [simplify]: Extracting #3: cost 14 inf + 1 185.108 * * [simplify]: Extracting #4: cost 13 inf + 2 185.108 * * [simplify]: Extracting #5: cost 10 inf + 356 185.109 * * [simplify]: Extracting #6: cost 1 inf + 1698 185.110 * * [simplify]: Extracting #7: cost 0 inf + 1870 185.110 * [simplify]: Simplified to (/ 1 (* (acos a) (acos a))) 185.110 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (* (/ 1 (* (acos a) (acos a))) (/ 1 (- (acos a))))) (/ 1 a))) 185.111 * * * * [progress]: [ 336 / 463 ] simplifiying candidate # 185.111 * [simplify]: Simplifying (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 -1)) 185.111 * * [simplify]: iters left: 6 (9 enodes) 185.117 * * [simplify]: iters left: 5 (38 enodes) 185.133 * * [simplify]: iters left: 4 (62 enodes) 185.159 * * [simplify]: iters left: 3 (91 enodes) 185.189 * * [simplify]: iters left: 2 (128 enodes) 185.214 * * [simplify]: iters left: 1 (187 enodes) 185.304 * * [simplify]: Extracting #0: cost 1 inf + 0 185.305 * * [simplify]: Extracting #1: cost 14 inf + 0 185.305 * * [simplify]: Extracting #2: cost 26 inf + 2 185.305 * * [simplify]: Extracting #3: cost 25 inf + 3 185.305 * * [simplify]: Extracting #4: cost 8 inf + 2641 185.307 * * [simplify]: Extracting #5: cost 0 inf + 3976 185.308 * [simplify]: Simplified to (/ -1 (* (acos a) (acos a))) 185.308 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (* (/ -1 (* (acos a) (acos a))) (/ 1 (acos a)))) (/ 1 a))) 185.308 * * * * [progress]: [ 337 / 463 ] simplifiying candidate # 185.308 * [simplify]: Simplifying (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a)))))) 185.308 * * [simplify]: iters left: 6 (11 enodes) 185.311 * * [simplify]: iters left: 5 (47 enodes) 185.325 * * [simplify]: iters left: 4 (78 enodes) 185.348 * * [simplify]: iters left: 3 (175 enodes) 185.434 * * [simplify]: iters left: 2 (387 enodes) 185.659 * * [simplify]: Extracting #0: cost 1 inf + 0 185.660 * * [simplify]: Extracting #1: cost 29 inf + 0 185.660 * * [simplify]: Extracting #2: cost 65 inf + 1 185.661 * * [simplify]: Extracting #3: cost 69 inf + 2 185.663 * * [simplify]: Extracting #4: cost 41 inf + 5920 185.671 * * [simplify]: Extracting #5: cost 5 inf + 15733 185.680 * * [simplify]: Extracting #6: cost 0 inf + 16912 185.690 * [simplify]: Simplified to (/ (/ 1 (* (cbrt (acos a)) (acos a))) (- (* (cbrt (acos a)) (acos a)))) 185.690 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (* (/ (/ 1 (* (cbrt (acos a)) (acos a))) (- (* (cbrt (acos a)) (acos a)))) (/ 1 (cbrt (acos a))))) (/ 1 a))) 185.691 * * * * [progress]: [ 338 / 463 ] simplifiying candidate # 185.691 * [simplify]: Simplifying (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (sqrt (acos a))))) 185.691 * * [simplify]: iters left: 6 (10 enodes) 185.696 * * [simplify]: iters left: 5 (41 enodes) 185.706 * * [simplify]: iters left: 4 (62 enodes) 185.719 * * [simplify]: iters left: 3 (90 enodes) 185.749 * * [simplify]: iters left: 2 (139 enodes) 185.804 * * [simplify]: iters left: 1 (217 enodes) 185.883 * * [simplify]: Extracting #0: cost 1 inf + 0 185.883 * * [simplify]: Extracting #1: cost 24 inf + 0 185.884 * * [simplify]: Extracting #2: cost 40 inf + 1 185.884 * * [simplify]: Extracting #3: cost 42 inf + 2 185.886 * * [simplify]: Extracting #4: cost 21 inf + 3762 185.890 * * [simplify]: Extracting #5: cost 2 inf + 7742 185.894 * * [simplify]: Extracting #6: cost 0 inf + 8126 185.898 * [simplify]: Simplified to (/ (/ 1 (sqrt (acos a))) (* (acos a) (- (acos a)))) 185.898 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (* (/ (/ 1 (sqrt (acos a))) (* (acos a) (- (acos a)))) (/ 1 (sqrt (acos a))))) (/ 1 a))) 185.898 * * * * [progress]: [ 339 / 463 ] simplifiying candidate # 185.899 * [simplify]: Simplifying (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- 1))) 185.899 * * [simplify]: iters left: 6 (9 enodes) 185.906 * * [simplify]: iters left: 5 (39 enodes) 185.921 * * [simplify]: iters left: 4 (63 enodes) 185.933 * * [simplify]: iters left: 3 (82 enodes) 185.946 * * [simplify]: iters left: 2 (102 enodes) 185.981 * * [simplify]: iters left: 1 (137 enodes) 186.017 * * [simplify]: Extracting #0: cost 1 inf + 0 186.018 * * [simplify]: Extracting #1: cost 15 inf + 0 186.018 * * [simplify]: Extracting #2: cost 36 inf + 2 186.018 * * [simplify]: Extracting #3: cost 37 inf + 225 186.019 * * [simplify]: Extracting #4: cost 13 inf + 3826 186.020 * * [simplify]: Extracting #5: cost 1 inf + 5926 186.022 * * [simplify]: Extracting #6: cost 0 inf + 6179 186.023 * [simplify]: Simplified to (/ (/ -1 (acos a)) (acos a)) 186.023 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (* (/ (/ -1 (acos a)) (acos a)) (/ 1 (acos a)))) (/ 1 a))) 186.023 * * * * [progress]: [ 340 / 463 ] simplifiying candidate # 186.024 * [simplify]: Simplifying (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (* (cbrt (acos a)) (cbrt (acos a))))) 186.024 * * [simplify]: iters left: 6 (10 enodes) 186.027 * * [simplify]: iters left: 5 (43 enodes) 186.038 * * [simplify]: iters left: 4 (74 enodes) 186.077 * * [simplify]: iters left: 3 (143 enodes) 186.135 * * [simplify]: iters left: 2 (243 enodes) 186.249 * * [simplify]: iters left: 1 (376 enodes) 186.539 * * [simplify]: Extracting #0: cost 1 inf + 0 186.539 * * [simplify]: Extracting #1: cost 44 inf + 0 186.540 * * [simplify]: Extracting #2: cost 82 inf + 1 186.541 * * [simplify]: Extracting #3: cost 88 inf + 2 186.544 * * [simplify]: Extracting #4: cost 58 inf + 5986 186.553 * * [simplify]: Extracting #5: cost 8 inf + 20364 186.560 * * [simplify]: Extracting #6: cost 0 inf + 22777 186.566 * [simplify]: Simplified to (* (/ (/ 1 (cbrt (acos a))) (acos a)) (/ (/ 1 (cbrt (acos a))) (acos a))) 186.566 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (* (* (/ (/ 1 (cbrt (acos a))) (acos a)) (/ (/ 1 (cbrt (acos a))) (acos a))) (/ 1 (- (cbrt (acos a)))))) (/ 1 a))) 186.567 * * * * [progress]: [ 341 / 463 ] simplifiying candidate # 186.567 * [simplify]: Simplifying (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (sqrt (acos a)))) 186.567 * * [simplify]: iters left: 6 (9 enodes) 186.570 * * [simplify]: iters left: 5 (38 enodes) 186.579 * * [simplify]: iters left: 4 (59 enodes) 186.591 * * [simplify]: iters left: 3 (85 enodes) 186.619 * * [simplify]: iters left: 2 (128 enodes) 186.680 * * [simplify]: iters left: 1 (184 enodes) 186.759 * * [simplify]: Extracting #0: cost 1 inf + 0 186.759 * * [simplify]: Extracting #1: cost 24 inf + 0 186.759 * * [simplify]: Extracting #2: cost 45 inf + 1 186.760 * * [simplify]: Extracting #3: cost 47 inf + 2 186.761 * * [simplify]: Extracting #4: cost 32 inf + 2374 186.764 * * [simplify]: Extracting #5: cost 6 inf + 7674 186.767 * * [simplify]: Extracting #6: cost 0 inf + 9222 186.774 * [simplify]: Simplified to (/ (/ 1 (sqrt (acos a))) (* (acos a) (acos a))) 186.774 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (* (/ (/ 1 (sqrt (acos a))) (* (acos a) (acos a))) (/ 1 (- (sqrt (acos a)))))) (/ 1 a))) 186.774 * * * * [progress]: [ 342 / 463 ] simplifiying candidate # 186.775 * [simplify]: Simplifying (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 1)) 186.775 * * [simplify]: iters left: 6 (8 enodes) 186.780 * * [simplify]: iters left: 5 (30 enodes) 186.792 * * [simplify]: iters left: 4 (38 enodes) 186.804 * * [simplify]: iters left: 3 (46 enodes) 186.816 * * [simplify]: iters left: 2 (56 enodes) 186.830 * * [simplify]: iters left: 1 (60 enodes) 186.843 * * [simplify]: Extracting #0: cost 1 inf + 0 186.843 * * [simplify]: Extracting #1: cost 6 inf + 0 186.844 * * [simplify]: Extracting #2: cost 11 inf + 1 186.844 * * [simplify]: Extracting #3: cost 14 inf + 1 186.844 * * [simplify]: Extracting #4: cost 13 inf + 2 186.844 * * [simplify]: Extracting #5: cost 10 inf + 356 186.844 * * [simplify]: Extracting #6: cost 1 inf + 1698 186.845 * * [simplify]: Extracting #7: cost 0 inf + 1870 186.845 * [simplify]: Simplified to (/ 1 (* (acos a) (acos a))) 186.845 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (* (/ 1 (* (acos a) (acos a))) (/ 1 (- (acos a))))) (/ 1 a))) 186.845 * * * * [progress]: [ 343 / 463 ] simplifiying candidate # 186.845 * [simplify]: Simplifying (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) 1) 186.845 * * [simplify]: iters left: 6 (7 enodes) 186.848 * * [simplify]: iters left: 5 (26 enodes) 186.853 * * [simplify]: iters left: 4 (35 enodes) 186.859 * * [simplify]: iters left: 3 (44 enodes) 186.865 * * [simplify]: iters left: 2 (54 enodes) 186.872 * * [simplify]: iters left: 1 (58 enodes) 186.880 * * [simplify]: Extracting #0: cost 1 inf + 0 186.880 * * [simplify]: Extracting #1: cost 6 inf + 0 186.880 * * [simplify]: Extracting #2: cost 11 inf + 1 186.880 * * [simplify]: Extracting #3: cost 14 inf + 1 186.880 * * [simplify]: Extracting #4: cost 13 inf + 2 186.880 * * [simplify]: Extracting #5: cost 8 inf + 578 186.881 * * [simplify]: Extracting #6: cost 0 inf + 1870 186.882 * [simplify]: Simplified to (/ 1 (* (acos a) (acos a))) 186.882 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (* (/ 1 (* (acos a) (acos a))) (/ 1 (- (acos a))))) (/ 1 a))) 186.882 * * * * [progress]: [ 344 / 463 ] simplifiying candidate # 186.882 * [simplify]: Simplifying (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) 1) 186.882 * * [simplify]: iters left: 6 (7 enodes) 186.886 * * [simplify]: iters left: 5 (26 enodes) 186.896 * * [simplify]: iters left: 4 (35 enodes) 186.909 * * [simplify]: iters left: 3 (44 enodes) 186.921 * * [simplify]: iters left: 2 (54 enodes) 186.935 * * [simplify]: iters left: 1 (58 enodes) 186.948 * * [simplify]: Extracting #0: cost 1 inf + 0 186.949 * * [simplify]: Extracting #1: cost 6 inf + 0 186.949 * * [simplify]: Extracting #2: cost 11 inf + 1 186.949 * * [simplify]: Extracting #3: cost 14 inf + 1 186.949 * * [simplify]: Extracting #4: cost 13 inf + 2 186.949 * * [simplify]: Extracting #5: cost 8 inf + 578 186.950 * * [simplify]: Extracting #6: cost 0 inf + 1870 186.950 * [simplify]: Simplified to (/ 1 (* (acos a) (acos a))) 186.950 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (* (/ 1 (* (acos a) (acos a))) (/ 1 (- (acos a))))) (/ 1 a))) 186.951 * * * * [progress]: [ 345 / 463 ] simplifiying candidate # 186.951 * [simplify]: Simplifying (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) 186.951 * * [simplify]: iters left: 6 (6 enodes) 186.955 * * [simplify]: iters left: 5 (24 enodes) 186.964 * * [simplify]: iters left: 4 (32 enodes) 186.971 * * [simplify]: iters left: 3 (42 enodes) 186.977 * * [simplify]: iters left: 2 (52 enodes) 186.984 * * [simplify]: iters left: 1 (56 enodes) 186.991 * * [simplify]: Extracting #0: cost 1 inf + 0 186.991 * * [simplify]: Extracting #1: cost 6 inf + 0 186.991 * * [simplify]: Extracting #2: cost 11 inf + 1 186.991 * * [simplify]: Extracting #3: cost 14 inf + 1 186.992 * * [simplify]: Extracting #4: cost 13 inf + 2 186.992 * * [simplify]: Extracting #5: cost 8 inf + 578 186.992 * * [simplify]: Extracting #6: cost 2 inf + 1527 186.992 * * [simplify]: Extracting #7: cost 0 inf + 1870 186.993 * [simplify]: Simplified to (/ 1 (* (acos a) (acos a))) 186.993 * [simplify]: Simplified (2 1 1 2) to (λ (a) (/ (cbrt (* (/ 1 (- (acos a))) (/ 1 (* (acos a) (acos a))))) (/ 1 a))) 186.993 * * * * [progress]: [ 346 / 463 ] simplifiying candidate # 186.993 * [simplify]: Simplifying (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) 1) 186.993 * * [simplify]: iters left: 6 (7 enodes) 186.996 * * [simplify]: iters left: 5 (26 enodes) 187.005 * * [simplify]: iters left: 4 (35 enodes) 187.014 * * [simplify]: iters left: 3 (44 enodes) 187.021 * * [simplify]: iters left: 2 (54 enodes) 187.029 * * [simplify]: iters left: 1 (58 enodes) 187.036 * * [simplify]: Extracting #0: cost 1 inf + 0 187.036 * * [simplify]: Extracting #1: cost 6 inf + 0 187.036 * * [simplify]: Extracting #2: cost 11 inf + 1 187.036 * * [simplify]: Extracting #3: cost 14 inf + 1 187.037 * * [simplify]: Extracting #4: cost 13 inf + 2 187.037 * * [simplify]: Extracting #5: cost 8 inf + 578 187.037 * * [simplify]: Extracting #6: cost 0 inf + 1870 187.037 * [simplify]: Simplified to (/ 1 (* (acos a) (acos a))) 187.037 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (/ (/ 1 (* (acos a) (acos a))) (- (acos a)))) (/ 1 a))) 187.037 * * * * [progress]: [ 347 / 463 ] simplifiying candidate # 187.038 * [simplify]: Simplifying (* (* 1 1) (/ 1 (- (acos a)))) 187.038 * * [simplify]: iters left: 6 (7 enodes) 187.040 * * [simplify]: iters left: 5 (24 enodes) 187.045 * * [simplify]: iters left: 4 (26 enodes) 187.051 * * [simplify]: Extracting #0: cost 1 inf + 0 187.052 * * [simplify]: Extracting #1: cost 4 inf + 0 187.052 * * [simplify]: Extracting #2: cost 5 inf + 1 187.052 * * [simplify]: Extracting #3: cost 7 inf + 1 187.052 * * [simplify]: Extracting #4: cost 1 inf + 618 187.052 * * [simplify]: Extracting #5: cost 0 inf + 790 187.052 * [simplify]: Simplified to (/ 1 (- (acos a))) 187.052 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (/ (/ 1 (- (acos a))) (* (- (acos a)) (- (acos a))))) (/ 1 a))) 187.052 * * * * [progress]: [ 348 / 463 ] simplifiying candidate # 187.053 * [simplify]: Simplifying (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) 187.053 * * [simplify]: iters left: 6 (6 enodes) 187.057 * * [simplify]: iters left: 5 (24 enodes) 187.066 * * [simplify]: iters left: 4 (32 enodes) 187.076 * * [simplify]: iters left: 3 (42 enodes) 187.088 * * [simplify]: iters left: 2 (52 enodes) 187.101 * * [simplify]: iters left: 1 (56 enodes) 187.116 * * [simplify]: Extracting #0: cost 1 inf + 0 187.116 * * [simplify]: Extracting #1: cost 6 inf + 0 187.116 * * [simplify]: Extracting #2: cost 11 inf + 1 187.116 * * [simplify]: Extracting #3: cost 14 inf + 1 187.116 * * [simplify]: Extracting #4: cost 13 inf + 2 187.116 * * [simplify]: Extracting #5: cost 8 inf + 578 187.117 * * [simplify]: Extracting #6: cost 2 inf + 1527 187.118 * * [simplify]: Extracting #7: cost 0 inf + 1870 187.118 * [simplify]: Simplified to (/ 1 (* (acos a) (acos a))) 187.118 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (/ (/ 1 (* (acos a) (acos a))) (- (acos a)))) (/ 1 a))) 187.119 * * * * [progress]: [ 349 / 463 ] simplifiying candidate # 187.119 * [simplify]: Simplifying (* (* (/ 1 (- (acos a))) 1) (/ 1 (- (acos a)))) 187.119 * * [simplify]: iters left: 6 (7 enodes) 187.124 * * [simplify]: iters left: 5 (28 enodes) 187.133 * * [simplify]: iters left: 4 (38 enodes) 187.145 * * [simplify]: iters left: 3 (50 enodes) 187.157 * * [simplify]: iters left: 2 (63 enodes) 187.167 * * [simplify]: iters left: 1 (67 enodes) 187.175 * * [simplify]: Extracting #0: cost 1 inf + 0 187.175 * * [simplify]: Extracting #1: cost 6 inf + 0 187.175 * * [simplify]: Extracting #2: cost 11 inf + 1 187.175 * * [simplify]: Extracting #3: cost 15 inf + 1 187.175 * * [simplify]: Extracting #4: cost 14 inf + 2 187.175 * * [simplify]: Extracting #5: cost 7 inf + 922 187.176 * * [simplify]: Extracting #6: cost 0 inf + 2002 187.176 * [simplify]: Simplified to (/ 1 (* (acos a) (acos a))) 187.176 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (/ (/ 1 (* (acos a) (acos a))) (- (acos a)))) (/ 1 a))) 187.176 * * * * [progress]: [ 350 / 463 ] simplifiying candidate # 187.176 * [simplify]: Simplifying (* (* 1 (/ 1 (- (acos a)))) (/ 1 (- (acos a)))) 187.176 * * [simplify]: iters left: 6 (7 enodes) 187.179 * * [simplify]: iters left: 5 (29 enodes) 187.185 * * [simplify]: iters left: 4 (34 enodes) 187.192 * * [simplify]: iters left: 3 (38 enodes) 187.204 * * [simplify]: iters left: 2 (49 enodes) 187.220 * * [simplify]: iters left: 1 (63 enodes) 187.239 * * [simplify]: Extracting #0: cost 1 inf + 0 187.240 * * [simplify]: Extracting #1: cost 9 inf + 0 187.240 * * [simplify]: Extracting #2: cost 15 inf + 1 187.240 * * [simplify]: Extracting #3: cost 15 inf + 2 187.240 * * [simplify]: Extracting #4: cost 3 inf + 1699 187.241 * * [simplify]: Extracting #5: cost 0 inf + 2174 187.242 * [simplify]: Simplified to (/ 1 (* (acos a) (acos a))) 187.242 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (/ (/ 1 (* (acos a) (acos a))) (- (acos a)))) (/ 1 a))) 187.242 * * * * [progress]: [ 351 / 463 ] simplifiying candidate #real (real->posit16 (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))))) (/ 1 a)))> 187.243 * [simplify]: Simplifying (real->posit16 (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) 187.243 * * [simplify]: iters left: 6 (8 enodes) 187.248 * * [simplify]: iters left: 5 (30 enodes) 187.260 * * [simplify]: iters left: 4 (43 enodes) 187.278 * * [simplify]: iters left: 3 (68 enodes) 187.307 * * [simplify]: iters left: 2 (113 enodes) 187.337 * * [simplify]: iters left: 1 (192 enodes) 187.385 * * [simplify]: Extracting #0: cost 1 inf + 0 187.385 * * [simplify]: Extracting #1: cost 2 inf + 0 187.385 * * [simplify]: Extracting #2: cost 26 inf + 0 187.385 * * [simplify]: Extracting #3: cost 57 inf + 2 187.385 * * [simplify]: Extracting #4: cost 62 inf + 6 187.386 * * [simplify]: Extracting #5: cost 28 inf + 9397 187.390 * * [simplify]: Extracting #6: cost 0 inf + 20432 187.395 * [simplify]: Simplified to (real->posit16 (/ (/ 1 (- (acos a))) (* (acos a) (acos a)))) 187.395 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (posit16->real (real->posit16 (/ (/ 1 (- (acos a))) (* (acos a) (acos a)))))) (/ 1 a))) 187.395 * * * * [progress]: [ 352 / 463 ] simplifiying candidate # 187.395 * * * * [progress]: [ 353 / 463 ] simplifiying candidate # 187.395 * [simplify]: Simplifying (expm1 (/ (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (/ 1 a))) 187.396 * * [simplify]: iters left: 6 (11 enodes) 187.401 * * [simplify]: iters left: 5 (44 enodes) 187.417 * * [simplify]: iters left: 4 (58 enodes) 187.436 * * [simplify]: iters left: 3 (81 enodes) 187.458 * * [simplify]: iters left: 2 (143 enodes) 187.506 * * [simplify]: iters left: 1 (240 enodes) 187.668 * * [simplify]: Extracting #0: cost 1 inf + 0 187.668 * * [simplify]: Extracting #1: cost 3 inf + 0 187.668 * * [simplify]: Extracting #2: cost 10 inf + 0 187.668 * * [simplify]: Extracting #3: cost 18 inf + 2 187.668 * * [simplify]: Extracting #4: cost 35 inf + 994 187.669 * * [simplify]: Extracting #5: cost 42 inf + 4283 187.672 * * [simplify]: Extracting #6: cost 37 inf + 6393 187.675 * * [simplify]: Extracting #7: cost 10 inf + 16231 187.678 * * [simplify]: Extracting #8: cost 0 inf + 20430 187.682 * [simplify]: Simplified to (expm1 (/ a (- (acos a)))) 187.682 * [simplify]: Simplified (2 1) to (λ (a) (log1p (expm1 (/ a (- (acos a)))))) 187.682 * * * * [progress]: [ 354 / 463 ] simplifiying candidate # 187.682 * [simplify]: Simplifying (log1p (/ (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (/ 1 a))) 187.682 * * [simplify]: iters left: 6 (11 enodes) 187.686 * * [simplify]: iters left: 5 (44 enodes) 187.696 * * [simplify]: iters left: 4 (58 enodes) 187.709 * * [simplify]: iters left: 3 (81 enodes) 187.739 * * [simplify]: iters left: 2 (143 enodes) 187.800 * * [simplify]: iters left: 1 (240 enodes) 187.947 * * [simplify]: Extracting #0: cost 1 inf + 0 187.947 * * [simplify]: Extracting #1: cost 3 inf + 0 187.947 * * [simplify]: Extracting #2: cost 10 inf + 0 187.947 * * [simplify]: Extracting #3: cost 18 inf + 2 187.948 * * [simplify]: Extracting #4: cost 35 inf + 994 187.949 * * [simplify]: Extracting #5: cost 42 inf + 4303 187.953 * * [simplify]: Extracting #6: cost 37 inf + 6433 187.958 * * [simplify]: Extracting #7: cost 10 inf + 16271 187.964 * * [simplify]: Extracting #8: cost 0 inf + 20470 187.969 * [simplify]: Simplified to (log1p (/ a (- (acos a)))) 187.969 * [simplify]: Simplified (2 1) to (λ (a) (expm1 (log1p (/ a (- (acos a)))))) 187.969 * * * * [progress]: [ 355 / 463 ] simplifiying candidate # 187.969 * * * * [progress]: [ 356 / 463 ] simplifiying candidate # 187.969 * [simplify]: Simplifying (- (log (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (- (log a))) 187.969 * * [simplify]: iters left: 6 (12 enodes) 187.975 * * [simplify]: iters left: 5 (47 enodes) 187.983 * * [simplify]: iters left: 4 (60 enodes) 187.999 * * [simplify]: iters left: 3 (79 enodes) 188.027 * * [simplify]: iters left: 2 (117 enodes) 188.072 * * [simplify]: iters left: 1 (191 enodes) 188.142 * * [simplify]: Extracting #0: cost 1 inf + 0 188.142 * * [simplify]: Extracting #1: cost 11 inf + 0 188.142 * * [simplify]: Extracting #2: cost 18 inf + 1 188.142 * * [simplify]: Extracting #3: cost 20 inf + 185 188.142 * * [simplify]: Extracting #4: cost 33 inf + 965 188.143 * * [simplify]: Extracting #5: cost 38 inf + 4331 188.146 * * [simplify]: Extracting #6: cost 30 inf + 7926 188.150 * * [simplify]: Extracting #7: cost 9 inf + 15165 188.156 * * [simplify]: Extracting #8: cost 0 inf + 19193 188.160 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 188.161 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 188.161 * * * * [progress]: [ 357 / 463 ] simplifiying candidate # 188.161 * [simplify]: Simplifying (- (log (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (- 0 (log a))) 188.161 * * [simplify]: iters left: 6 (13 enodes) 188.169 * * [simplify]: iters left: 5 (53 enodes) 188.180 * * [simplify]: iters left: 4 (71 enodes) 188.192 * * [simplify]: iters left: 3 (92 enodes) 188.219 * * [simplify]: iters left: 2 (141 enodes) 188.272 * * [simplify]: iters left: 1 (224 enodes) 188.339 * * [simplify]: Extracting #0: cost 1 inf + 0 188.339 * * [simplify]: Extracting #1: cost 8 inf + 0 188.339 * * [simplify]: Extracting #2: cost 15 inf + 1 188.339 * * [simplify]: Extracting #3: cost 19 inf + 2 188.339 * * [simplify]: Extracting #4: cost 34 inf + 478 188.340 * * [simplify]: Extracting #5: cost 41 inf + 3231 188.341 * * [simplify]: Extracting #6: cost 25 inf + 9594 188.344 * * [simplify]: Extracting #7: cost 2 inf + 18092 188.347 * * [simplify]: Extracting #8: cost 0 inf + 18817 188.352 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 188.353 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 188.353 * * * * [progress]: [ 358 / 463 ] simplifiying candidate # 188.353 * [simplify]: Simplifying (- (log (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (- (log 1) (log a))) 188.353 * * [simplify]: iters left: 6 (13 enodes) 188.360 * * [simplify]: iters left: 5 (54 enodes) 188.380 * * [simplify]: iters left: 4 (72 enodes) 188.405 * * [simplify]: iters left: 3 (103 enodes) 188.430 * * [simplify]: iters left: 2 (145 enodes) 188.471 * * [simplify]: iters left: 1 (234 enodes) 188.547 * * [simplify]: Extracting #0: cost 1 inf + 0 188.547 * * [simplify]: Extracting #1: cost 9 inf + 0 188.547 * * [simplify]: Extracting #2: cost 18 inf + 1 188.547 * * [simplify]: Extracting #3: cost 19 inf + 255 188.548 * * [simplify]: Extracting #4: cost 35 inf + 720 188.548 * * [simplify]: Extracting #5: cost 41 inf + 4204 188.550 * * [simplify]: Extracting #6: cost 29 inf + 9509 188.553 * * [simplify]: Extracting #7: cost 3 inf + 18651 188.557 * * [simplify]: Extracting #8: cost 0 inf + 19880 188.562 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 188.562 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 188.563 * * * * [progress]: [ 359 / 463 ] simplifiying candidate # 188.563 * [simplify]: Simplifying (- (log (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (log (/ 1 a))) 188.563 * * [simplify]: iters left: 6 (12 enodes) 188.570 * * [simplify]: iters left: 5 (51 enodes) 188.587 * * [simplify]: iters left: 4 (67 enodes) 188.608 * * [simplify]: iters left: 3 (88 enodes) 188.633 * * [simplify]: iters left: 2 (132 enodes) 188.664 * * [simplify]: iters left: 1 (222 enodes) 188.744 * * [simplify]: Extracting #0: cost 1 inf + 0 188.744 * * [simplify]: Extracting #1: cost 9 inf + 0 188.745 * * [simplify]: Extracting #2: cost 17 inf + 1 188.745 * * [simplify]: Extracting #3: cost 22 inf + 2 188.745 * * [simplify]: Extracting #4: cost 36 inf + 610 188.750 * * [simplify]: Extracting #5: cost 39 inf + 4097 188.754 * * [simplify]: Extracting #6: cost 30 inf + 7787 188.759 * * [simplify]: Extracting #7: cost 7 inf + 16043 188.764 * * [simplify]: Extracting #8: cost 0 inf + 19053 188.769 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 188.769 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 188.769 * * * * [progress]: [ 360 / 463 ] simplifiying candidate # 188.770 * [simplify]: Simplifying (log (/ (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (/ 1 a))) 188.770 * * [simplify]: iters left: 6 (11 enodes) 188.777 * * [simplify]: iters left: 5 (47 enodes) 188.796 * * [simplify]: iters left: 4 (73 enodes) 188.822 * * [simplify]: iters left: 3 (101 enodes) 188.862 * * [simplify]: iters left: 2 (183 enodes) 188.945 * * [simplify]: iters left: 1 (320 enodes) 189.075 * * [simplify]: Extracting #0: cost 1 inf + 0 189.075 * * [simplify]: Extracting #1: cost 9 inf + 0 189.075 * * [simplify]: Extracting #2: cost 20 inf + 1 189.075 * * [simplify]: Extracting #3: cost 28 inf + 3 189.076 * * [simplify]: Extracting #4: cost 38 inf + 2346 189.078 * * [simplify]: Extracting #5: cost 39 inf + 6398 189.080 * * [simplify]: Extracting #6: cost 34 inf + 9151 189.084 * * [simplify]: Extracting #7: cost 10 inf + 17962 189.088 * * [simplify]: Extracting #8: cost 0 inf + 22161 189.092 * [simplify]: Simplified to (log (/ a (- (acos a)))) 189.092 * [simplify]: Simplified (2 1) to (λ (a) (exp (log (/ a (- (acos a)))))) 189.092 * * * * [progress]: [ 361 / 463 ] simplifiying candidate # 189.092 * [simplify]: Simplifying (exp (/ (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (/ 1 a))) 189.092 * * [simplify]: iters left: 6 (11 enodes) 189.096 * * [simplify]: iters left: 5 (44 enodes) 189.109 * * [simplify]: iters left: 4 (60 enodes) 189.122 * * [simplify]: iters left: 3 (89 enodes) 189.143 * * [simplify]: iters left: 2 (166 enodes) 189.206 * * [simplify]: iters left: 1 (309 enodes) 189.383 * * [simplify]: Extracting #0: cost 1 inf + 0 189.383 * * [simplify]: Extracting #1: cost 20 inf + 0 189.384 * * [simplify]: Extracting #2: cost 51 inf + 74 189.384 * * [simplify]: Extracting #3: cost 88 inf + 316 189.386 * * [simplify]: Extracting #4: cost 103 inf + 2703 189.390 * * [simplify]: Extracting #5: cost 55 inf + 15779 189.399 * * [simplify]: Extracting #6: cost 9 inf + 34695 189.409 * * [simplify]: Extracting #7: cost 0 inf + 39083 189.419 * * [simplify]: Extracting #8: cost 0 inf + 39043 189.429 * [simplify]: Simplified to (exp (/ a (- (acos a)))) 189.429 * [simplify]: Simplified (2 1) to (λ (a) (log (exp (/ a (- (acos a)))))) 189.429 * * * * [progress]: [ 362 / 463 ] simplifiying candidate # 189.429 * [simplify]: Simplifying (/ (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))) (/ (* (* 1 1) 1) (* (* a a) a))) 189.430 * * [simplify]: iters left: 6 (13 enodes) 189.438 * * [simplify]: iters left: 5 (54 enodes) 189.458 * * [simplify]: iters left: 4 (118 enodes) 189.516 * * [simplify]: iters left: 3 (390 enodes) 189.918 * * [simplify]: Extracting #0: cost 1 inf + 0 189.918 * * [simplify]: Extracting #1: cost 62 inf + 0 189.919 * * [simplify]: Extracting #2: cost 176 inf + 2 189.921 * * [simplify]: Extracting #3: cost 133 inf + 8741 189.929 * * [simplify]: Extracting #4: cost 14 inf + 39411 189.941 * * [simplify]: Extracting #5: cost 0 inf + 42789 189.958 * * [simplify]: Extracting #6: cost 0 inf + 42668 189.968 * [simplify]: Simplified to (* (/ a (- (acos a))) (* (/ a (- (acos a))) (/ a (- (acos a))))) 189.968 * [simplify]: Simplified (2 1) to (λ (a) (cbrt (* (/ a (- (acos a))) (* (/ a (- (acos a))) (/ a (- (acos a))))))) 189.968 * * * * [progress]: [ 363 / 463 ] simplifiying candidate # 189.968 * [simplify]: Simplifying (/ (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))) (* (* (/ 1 a) (/ 1 a)) (/ 1 a))) 189.969 * * [simplify]: iters left: 6 (11 enodes) 189.972 * * [simplify]: iters left: 5 (56 enodes) 189.989 * * [simplify]: iters left: 4 (123 enodes) 190.061 * * [simplify]: iters left: 3 (458 enodes) 191.782 * * [simplify]: Extracting #0: cost 1 inf + 0 191.782 * * [simplify]: Extracting #1: cost 116 inf + 0 191.784 * * [simplify]: Extracting #2: cost 273 inf + 576 191.788 * * [simplify]: Extracting #3: cost 187 inf + 14732 191.808 * * [simplify]: Extracting #4: cost 47 inf + 50582 191.828 * * [simplify]: Extracting #5: cost 1 inf + 64137 191.858 * * [simplify]: Extracting #6: cost 0 inf + 64680 191.877 * [simplify]: Simplified to (/ (/ (* a a) (- (acos a))) (/ (* (acos a) (acos a)) a)) 191.877 * [simplify]: Simplified (2 1) to (λ (a) (cbrt (/ (/ (* a a) (- (acos a))) (/ (* (acos a) (acos a)) a)))) 191.877 * * * * [progress]: [ 364 / 463 ] simplifiying candidate # 191.877 * [simplify]: Simplifying (* (cbrt (/ (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (/ 1 a))) (cbrt (/ (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (/ 1 a)))) 191.877 * * [simplify]: iters left: 6 (12 enodes) 191.881 * * [simplify]: iters left: 5 (47 enodes) 191.891 * * [simplify]: iters left: 4 (61 enodes) 191.912 * * [simplify]: iters left: 3 (84 enodes) 191.945 * * [simplify]: iters left: 2 (146 enodes) 191.993 * * [simplify]: iters left: 1 (245 enodes) 192.102 * * [simplify]: Extracting #0: cost 1 inf + 0 192.102 * * [simplify]: Extracting #1: cost 3 inf + 0 192.102 * * [simplify]: Extracting #2: cost 5 inf + 0 192.102 * * [simplify]: Extracting #3: cost 12 inf + 0 192.102 * * [simplify]: Extracting #4: cost 20 inf + 2 192.103 * * [simplify]: Extracting #5: cost 36 inf + 1036 192.104 * * [simplify]: Extracting #6: cost 41 inf + 4693 192.106 * * [simplify]: Extracting #7: cost 30 inf + 9925 192.109 * * [simplify]: Extracting #8: cost 5 inf + 19118 192.113 * * [simplify]: Extracting #9: cost 0 inf + 21072 192.119 * [simplify]: Simplified to (* (cbrt (/ a (- (acos a)))) (cbrt (/ a (- (acos a))))) 192.119 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt (/ a (- (acos a)))) (cbrt (/ a (- (acos a))))) (cbrt (/ (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (/ 1 a))))) 192.119 * [simplify]: Simplifying (cbrt (/ (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (/ 1 a))) 192.120 * * [simplify]: iters left: 6 (11 enodes) 192.126 * * [simplify]: iters left: 5 (44 enodes) 192.143 * * [simplify]: iters left: 4 (58 enodes) 192.168 * * [simplify]: iters left: 3 (81 enodes) 192.203 * * [simplify]: iters left: 2 (143 enodes) 192.278 * * [simplify]: iters left: 1 (240 enodes) 192.404 * * [simplify]: Extracting #0: cost 1 inf + 0 192.405 * * [simplify]: Extracting #1: cost 3 inf + 0 192.405 * * [simplify]: Extracting #2: cost 10 inf + 0 192.405 * * [simplify]: Extracting #3: cost 18 inf + 2 192.405 * * [simplify]: Extracting #4: cost 35 inf + 994 192.407 * * [simplify]: Extracting #5: cost 42 inf + 4293 192.411 * * [simplify]: Extracting #6: cost 37 inf + 6413 192.415 * * [simplify]: Extracting #7: cost 10 inf + 16251 192.421 * * [simplify]: Extracting #8: cost 0 inf + 20450 192.427 * [simplify]: Simplified to (cbrt (/ a (- (acos a)))) 192.427 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt (/ (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (/ 1 a))) (cbrt (/ (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (/ 1 a)))) (cbrt (/ a (- (acos a)))))) 192.427 * * * * [progress]: [ 365 / 463 ] simplifiying candidate # 192.428 * [simplify]: Simplifying (* (* (/ (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (/ 1 a)) (/ (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (/ 1 a))) (/ (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (/ 1 a))) 192.428 * * [simplify]: iters left: 6 (12 enodes) 192.435 * * [simplify]: iters left: 5 (54 enodes) 192.445 * * [simplify]: iters left: 4 (109 enodes) 192.482 * * [simplify]: iters left: 3 (255 enodes) 192.599 * * [simplify]: Extracting #0: cost 1 inf + 0 192.600 * * [simplify]: Extracting #1: cost 68 inf + 0 192.600 * * [simplify]: Extracting #2: cost 121 inf + 44 192.601 * * [simplify]: Extracting #3: cost 104 inf + 2407 192.605 * * [simplify]: Extracting #4: cost 30 inf + 20032 192.613 * * [simplify]: Extracting #5: cost 0 inf + 26483 192.626 * * [simplify]: Extracting #6: cost 0 inf + 26080 192.639 * [simplify]: Simplified to (* (/ a (- (acos a))) (* (/ a (- (acos a))) (/ a (- (acos a))))) 192.639 * [simplify]: Simplified (2 1) to (λ (a) (cbrt (* (/ a (- (acos a))) (* (/ a (- (acos a))) (/ a (- (acos a))))))) 192.639 * * * * [progress]: [ 366 / 463 ] simplifiying candidate # 192.639 * [simplify]: Simplifying (sqrt (/ (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (/ 1 a))) 192.640 * * [simplify]: iters left: 6 (11 enodes) 192.646 * * [simplify]: iters left: 5 (44 enodes) 192.669 * * [simplify]: iters left: 4 (58 enodes) 192.690 * * [simplify]: iters left: 3 (81 enodes) 192.719 * * [simplify]: iters left: 2 (143 enodes) 192.760 * * [simplify]: iters left: 1 (240 enodes) 192.912 * * [simplify]: Extracting #0: cost 1 inf + 0 192.912 * * [simplify]: Extracting #1: cost 3 inf + 0 192.912 * * [simplify]: Extracting #2: cost 10 inf + 0 192.912 * * [simplify]: Extracting #3: cost 18 inf + 2 192.913 * * [simplify]: Extracting #4: cost 35 inf + 994 192.915 * * [simplify]: Extracting #5: cost 42 inf + 4253 192.918 * * [simplify]: Extracting #6: cost 37 inf + 6333 192.923 * * [simplify]: Extracting #7: cost 10 inf + 16171 192.929 * * [simplify]: Extracting #8: cost 0 inf + 20370 192.935 * [simplify]: Simplified to (sqrt (/ a (- (acos a)))) 192.935 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt (/ a (- (acos a)))) (sqrt (/ (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (/ 1 a))))) 192.935 * [simplify]: Simplifying (sqrt (/ (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (/ 1 a))) 192.935 * * [simplify]: iters left: 6 (11 enodes) 192.941 * * [simplify]: iters left: 5 (44 enodes) 192.956 * * [simplify]: iters left: 4 (58 enodes) 192.976 * * [simplify]: iters left: 3 (81 enodes) 193.007 * * [simplify]: iters left: 2 (143 enodes) 193.079 * * [simplify]: iters left: 1 (240 enodes) 193.187 * * [simplify]: Extracting #0: cost 1 inf + 0 193.187 * * [simplify]: Extracting #1: cost 3 inf + 0 193.187 * * [simplify]: Extracting #2: cost 10 inf + 0 193.187 * * [simplify]: Extracting #3: cost 18 inf + 2 193.187 * * [simplify]: Extracting #4: cost 35 inf + 994 193.188 * * [simplify]: Extracting #5: cost 42 inf + 4253 193.190 * * [simplify]: Extracting #6: cost 37 inf + 6333 193.193 * * [simplify]: Extracting #7: cost 10 inf + 16171 193.196 * * [simplify]: Extracting #8: cost 0 inf + 20370 193.199 * [simplify]: Simplified to (sqrt (/ a (- (acos a)))) 193.199 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt (/ (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (/ 1 a))) (sqrt (/ a (- (acos a)))))) 193.199 * * * * [progress]: [ 367 / 463 ] simplifiying candidate # 193.200 * [simplify]: Simplifying (- (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) 193.200 * * [simplify]: iters left: 6 (9 enodes) 193.202 * * [simplify]: iters left: 5 (36 enodes) 193.215 * * [simplify]: iters left: 4 (49 enodes) 193.224 * * [simplify]: iters left: 3 (67 enodes) 193.239 * * [simplify]: iters left: 2 (106 enodes) 193.260 * * [simplify]: iters left: 1 (172 enodes) 193.342 * * [simplify]: Extracting #0: cost 1 inf + 0 193.342 * * [simplify]: Extracting #1: cost 6 inf + 0 193.342 * * [simplify]: Extracting #2: cost 8 inf + 2 193.342 * * [simplify]: Extracting #3: cost 30 inf + 2 193.342 * * [simplify]: Extracting #4: cost 51 inf + 4 193.344 * * [simplify]: Extracting #5: cost 39 inf + 3779 193.347 * * [simplify]: Extracting #6: cost 10 inf + 12512 193.351 * * [simplify]: Extracting #7: cost 0 inf + 16669 193.356 * [simplify]: Simplified to (/ -1 (- (acos a))) 193.356 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ -1 (- (acos a))) (- (/ 1 a)))) 193.357 * [simplify]: Simplifying (- (/ 1 a)) 193.357 * * [simplify]: iters left: 4 (4 enodes) 193.360 * * [simplify]: iters left: 3 (17 enodes) 193.366 * * [simplify]: iters left: 2 (21 enodes) 193.372 * * [simplify]: Extracting #0: cost 1 inf + 0 193.372 * * [simplify]: Extracting #1: cost 5 inf + 0 193.372 * * [simplify]: Extracting #2: cost 5 inf + 2 193.373 * * [simplify]: Extracting #3: cost 2 inf + 87 193.373 * * [simplify]: Extracting #4: cost 0 inf + 171 193.373 * [simplify]: Simplified to (/ -1 a) 193.373 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ -1 (- (acos a))) (/ -1 a))) 193.373 * * * * [progress]: [ 368 / 463 ] simplifiying candidate # 193.373 * [simplify]: Simplifying (/ (cbrt (* (/ 1 (- (acos a))) (/ 1 (- (acos a))))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 193.374 * * [simplify]: iters left: 6 (11 enodes) 193.379 * * [simplify]: iters left: 5 (41 enodes) 193.393 * * [simplify]: iters left: 4 (51 enodes) 193.408 * * [simplify]: iters left: 3 (61 enodes) 193.426 * * [simplify]: iters left: 2 (71 enodes) 193.438 * * [simplify]: iters left: 1 (75 enodes) 193.449 * * [simplify]: Extracting #0: cost 1 inf + 0 193.449 * * [simplify]: Extracting #1: cost 6 inf + 0 193.449 * * [simplify]: Extracting #2: cost 12 inf + 0 193.449 * * [simplify]: Extracting #3: cost 19 inf + 0 193.449 * * [simplify]: Extracting #4: cost 23 inf + 2 193.449 * * [simplify]: Extracting #5: cost 14 inf + 1460 193.450 * * [simplify]: Extracting #6: cost 1 inf + 4342 193.451 * * [simplify]: Extracting #7: cost 0 inf + 4754 193.451 * [simplify]: Simplified to (/ (cbrt (/ 1 (* (acos a) (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 193.451 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (cbrt (/ 1 (* (acos a) (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))))) 193.452 * [simplify]: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) 193.452 * * [simplify]: iters left: 6 (9 enodes) 193.454 * * [simplify]: iters left: 5 (29 enodes) 193.459 * * [simplify]: iters left: 4 (31 enodes) 193.464 * * [simplify]: Extracting #0: cost 1 inf + 0 193.464 * * [simplify]: Extracting #1: cost 4 inf + 0 193.464 * * [simplify]: Extracting #2: cost 8 inf + 0 193.467 * * [simplify]: Extracting #3: cost 13 inf + 0 193.467 * * [simplify]: Extracting #4: cost 13 inf + 2 193.467 * * [simplify]: Extracting #5: cost 9 inf + 519 193.467 * * [simplify]: Extracting #6: cost 4 inf + 1198 193.468 * * [simplify]: Extracting #7: cost 0 inf + 2446 193.468 * [simplify]: Simplified to (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) 193.469 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (cbrt (* (/ 1 (- (acos a))) (/ 1 (- (acos a))))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))))) 193.469 * * * * [progress]: [ 369 / 463 ] simplifiying candidate # 193.469 * [simplify]: Simplifying (/ (cbrt (* (/ 1 (- (acos a))) (/ 1 (- (acos a))))) (sqrt (/ 1 a))) 193.469 * * [simplify]: iters left: 6 (10 enodes) 193.473 * * [simplify]: iters left: 5 (36 enodes) 193.479 * * [simplify]: iters left: 4 (44 enodes) 193.487 * * [simplify]: iters left: 3 (54 enodes) 193.495 * * [simplify]: iters left: 2 (64 enodes) 193.507 * * [simplify]: iters left: 1 (68 enodes) 193.524 * * [simplify]: Extracting #0: cost 1 inf + 0 193.525 * * [simplify]: Extracting #1: cost 4 inf + 0 193.525 * * [simplify]: Extracting #2: cost 8 inf + 0 193.525 * * [simplify]: Extracting #3: cost 15 inf + 0 193.525 * * [simplify]: Extracting #4: cost 19 inf + 2 193.525 * * [simplify]: Extracting #5: cost 12 inf + 1046 193.526 * * [simplify]: Extracting #6: cost 1 inf + 2994 193.527 * * [simplify]: Extracting #7: cost 0 inf + 3366 193.528 * [simplify]: Simplified to (/ (cbrt (/ 1 (* (acos a) (acos a)))) (sqrt (/ 1 a))) 193.528 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (cbrt (/ 1 (* (acos a) (acos a)))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))))) 193.528 * [simplify]: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) 193.529 * * [simplify]: iters left: 6 (9 enodes) 193.533 * * [simplify]: iters left: 5 (29 enodes) 193.542 * * [simplify]: iters left: 4 (31 enodes) 193.551 * * [simplify]: Extracting #0: cost 1 inf + 0 193.551 * * [simplify]: Extracting #1: cost 4 inf + 0 193.551 * * [simplify]: Extracting #2: cost 8 inf + 0 193.551 * * [simplify]: Extracting #3: cost 13 inf + 0 193.551 * * [simplify]: Extracting #4: cost 13 inf + 2 193.551 * * [simplify]: Extracting #5: cost 9 inf + 479 193.552 * * [simplify]: Extracting #6: cost 4 inf + 1118 193.552 * * [simplify]: Extracting #7: cost 0 inf + 2286 193.553 * [simplify]: Simplified to (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) 193.553 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (cbrt (* (/ 1 (- (acos a))) (/ 1 (- (acos a))))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))))) 193.553 * * * * [progress]: [ 370 / 463 ] simplifiying candidate # 193.553 * [simplify]: Simplifying (/ (cbrt (* (/ 1 (- (acos a))) (/ 1 (- (acos a))))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 193.553 * * [simplify]: iters left: 6 (13 enodes) 193.563 * * [simplify]: iters left: 5 (53 enodes) 193.571 * * [simplify]: iters left: 4 (70 enodes) 193.585 * * [simplify]: iters left: 3 (112 enodes) 193.609 * * [simplify]: iters left: 2 (132 enodes) 193.633 * * [simplify]: iters left: 1 (150 enodes) 193.656 * * [simplify]: Extracting #0: cost 1 inf + 0 193.656 * * [simplify]: Extracting #1: cost 11 inf + 0 193.657 * * [simplify]: Extracting #2: cost 20 inf + 1 193.657 * * [simplify]: Extracting #3: cost 20 inf + 286 193.657 * * [simplify]: Extracting #4: cost 22 inf + 812 193.658 * * [simplify]: Extracting #5: cost 14 inf + 2358 193.660 * * [simplify]: Extracting #6: cost 4 inf + 5114 193.662 * * [simplify]: Extracting #7: cost 0 inf + 6482 193.664 * * [simplify]: Extracting #8: cost 0 inf + 6322 193.666 * [simplify]: Simplified to (* (* (cbrt a) (cbrt a)) (cbrt (/ 1 (* (acos a) (acos a))))) 193.667 * [simplify]: Simplified (2 1) to (λ (a) (* (* (* (cbrt a) (cbrt a)) (cbrt (/ 1 (* (acos a) (acos a))))) (/ (cbrt (/ 1 (- (acos a)))) (/ (cbrt 1) (cbrt a))))) 193.667 * [simplify]: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (/ (cbrt 1) (cbrt a))) 193.667 * * [simplify]: iters left: 6 (10 enodes) 193.674 * * [simplify]: iters left: 5 (34 enodes) 193.684 * * [simplify]: iters left: 4 (39 enodes) 193.699 * * [simplify]: iters left: 3 (47 enodes) 193.710 * * [simplify]: iters left: 2 (49 enodes) 193.717 * * [simplify]: iters left: 1 (54 enodes) 193.724 * * [simplify]: Extracting #0: cost 1 inf + 0 193.724 * * [simplify]: Extracting #1: cost 8 inf + 0 193.724 * * [simplify]: Extracting #2: cost 13 inf + 1 193.724 * * [simplify]: Extracting #3: cost 12 inf + 164 193.724 * * [simplify]: Extracting #4: cost 11 inf + 530 193.724 * * [simplify]: Extracting #5: cost 10 inf + 752 193.725 * * [simplify]: Extracting #6: cost 2 inf + 2606 193.725 * * [simplify]: Extracting #7: cost 0 inf + 3150 193.726 * [simplify]: Simplified to (* (cbrt a) (cbrt (/ 1 (- (acos a))))) 193.726 * [simplify]: Simplified (2 2) to (λ (a) (* (* (* (cbrt a) (cbrt a)) (cbrt (/ 1 (* (acos a) (acos a))))) (* (cbrt a) (cbrt (/ 1 (- (acos a))))))) 193.726 * * * * [progress]: [ 371 / 463 ] simplifiying candidate # 193.726 * [simplify]: Simplifying (/ (cbrt (* (/ 1 (- (acos a))) (/ 1 (- (acos a))))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 193.726 * * [simplify]: iters left: 6 (12 enodes) 193.731 * * [simplify]: iters left: 5 (46 enodes) 193.742 * * [simplify]: iters left: 4 (53 enodes) 193.756 * * [simplify]: iters left: 3 (67 enodes) 193.775 * * [simplify]: iters left: 2 (79 enodes) 193.795 * * [simplify]: iters left: 1 (88 enodes) 193.806 * * [simplify]: Extracting #0: cost 1 inf + 0 193.806 * * [simplify]: Extracting #1: cost 7 inf + 0 193.806 * * [simplify]: Extracting #2: cost 12 inf + 1 193.806 * * [simplify]: Extracting #3: cost 14 inf + 43 193.806 * * [simplify]: Extracting #4: cost 18 inf + 166 193.807 * * [simplify]: Extracting #5: cost 14 inf + 905 193.809 * * [simplify]: Extracting #6: cost 2 inf + 3405 193.810 * * [simplify]: Extracting #7: cost 0 inf + 3868 193.810 * [simplify]: Simplified to (* (sqrt a) (cbrt (/ 1 (* (acos a) (acos a))))) 193.811 * [simplify]: Simplified (2 1) to (λ (a) (* (* (sqrt a) (cbrt (/ 1 (* (acos a) (acos a))))) (/ (cbrt (/ 1 (- (acos a)))) (/ (cbrt 1) (sqrt a))))) 193.811 * [simplify]: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (/ (cbrt 1) (sqrt a))) 193.811 * * [simplify]: iters left: 6 (10 enodes) 193.815 * * [simplify]: iters left: 5 (34 enodes) 193.820 * * [simplify]: iters left: 4 (39 enodes) 193.827 * * [simplify]: iters left: 3 (47 enodes) 193.840 * * [simplify]: iters left: 2 (49 enodes) 193.852 * * [simplify]: iters left: 1 (54 enodes) 193.866 * * [simplify]: Extracting #0: cost 1 inf + 0 193.867 * * [simplify]: Extracting #1: cost 8 inf + 0 193.867 * * [simplify]: Extracting #2: cost 13 inf + 1 193.867 * * [simplify]: Extracting #3: cost 12 inf + 84 193.867 * * [simplify]: Extracting #4: cost 11 inf + 330 193.867 * * [simplify]: Extracting #5: cost 10 inf + 552 193.868 * * [simplify]: Extracting #6: cost 2 inf + 2326 193.869 * * [simplify]: Extracting #7: cost 0 inf + 2870 193.870 * [simplify]: Simplified to (* (sqrt a) (cbrt (/ 1 (- (acos a))))) 193.870 * [simplify]: Simplified (2 2) to (λ (a) (* (* (sqrt a) (cbrt (/ 1 (* (acos a) (acos a))))) (* (sqrt a) (cbrt (/ 1 (- (acos a))))))) 193.870 * * * * [progress]: [ 372 / 463 ] simplifiying candidate # 193.870 * [simplify]: Simplifying (/ (cbrt (* (/ 1 (- (acos a))) (/ 1 (- (acos a))))) (/ (* (cbrt 1) (cbrt 1)) 1)) 193.870 * * [simplify]: iters left: 6 (11 enodes) 193.880 * * [simplify]: iters left: 5 (41 enodes) 193.893 * * [simplify]: iters left: 4 (47 enodes) 193.905 * * [simplify]: iters left: 3 (58 enodes) 193.923 * * [simplify]: iters left: 2 (70 enodes) 193.942 * * [simplify]: iters left: 1 (79 enodes) 193.956 * * [simplify]: Extracting #0: cost 1 inf + 0 193.956 * * [simplify]: Extracting #1: cost 5 inf + 0 193.956 * * [simplify]: Extracting #2: cost 9 inf + 1 193.956 * * [simplify]: Extracting #3: cost 15 inf + 1 193.956 * * [simplify]: Extracting #4: cost 18 inf + 1 193.956 * * [simplify]: Extracting #5: cost 17 inf + 2 193.956 * * [simplify]: Extracting #6: cost 11 inf + 749 193.957 * * [simplify]: Extracting #7: cost 5 inf + 1698 193.957 * * [simplify]: Extracting #8: cost 2 inf + 2374 193.958 * * [simplify]: Extracting #9: cost 0 inf + 2958 193.958 * [simplify]: Simplified to (cbrt (/ 1 (* (acos a) (acos a)))) 193.959 * [simplify]: Simplified (2 1) to (λ (a) (* (cbrt (/ 1 (* (acos a) (acos a)))) (/ (cbrt (/ 1 (- (acos a)))) (/ (cbrt 1) a)))) 193.959 * [simplify]: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (/ (cbrt 1) a)) 193.959 * * [simplify]: iters left: 6 (9 enodes) 193.964 * * [simplify]: iters left: 5 (31 enodes) 193.972 * * [simplify]: iters left: 4 (36 enodes) 193.984 * * [simplify]: iters left: 3 (44 enodes) 193.993 * * [simplify]: iters left: 2 (46 enodes) 194.000 * * [simplify]: iters left: 1 (51 enodes) 194.009 * * [simplify]: Extracting #0: cost 1 inf + 0 194.009 * * [simplify]: Extracting #1: cost 8 inf + 0 194.009 * * [simplify]: Extracting #2: cost 10 inf + 2 194.009 * * [simplify]: Extracting #3: cost 9 inf + 128 194.009 * * [simplify]: Extracting #4: cost 11 inf + 128 194.009 * * [simplify]: Extracting #5: cost 10 inf + 350 194.010 * * [simplify]: Extracting #6: cost 5 inf + 1168 194.010 * * [simplify]: Extracting #7: cost 1 inf + 2296 194.010 * * [simplify]: Extracting #8: cost 0 inf + 2588 194.011 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) a) 194.011 * [simplify]: Simplified (2 2) to (λ (a) (* (cbrt (/ 1 (* (acos a) (acos a)))) (* (cbrt (/ 1 (- (acos a)))) a))) 194.011 * * * * [progress]: [ 373 / 463 ] simplifiying candidate # 194.012 * [simplify]: Simplifying (/ (cbrt (* (/ 1 (- (acos a))) (/ 1 (- (acos a))))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 194.012 * * [simplify]: iters left: 6 (12 enodes) 194.022 * * [simplify]: iters left: 5 (46 enodes) 194.040 * * [simplify]: iters left: 4 (66 enodes) 194.056 * * [simplify]: iters left: 3 (94 enodes) 194.073 * * [simplify]: iters left: 2 (123 enodes) 194.104 * * [simplify]: iters left: 1 (154 enodes) 194.131 * * [simplify]: Extracting #0: cost 1 inf + 0 194.131 * * [simplify]: Extracting #1: cost 11 inf + 0 194.132 * * [simplify]: Extracting #2: cost 20 inf + 1 194.132 * * [simplify]: Extracting #3: cost 23 inf + 2 194.132 * * [simplify]: Extracting #4: cost 27 inf + 204 194.133 * * [simplify]: Extracting #5: cost 15 inf + 2115 194.135 * * [simplify]: Extracting #6: cost 1 inf + 5950 194.138 * * [simplify]: Extracting #7: cost 0 inf + 6322 194.140 * [simplify]: Simplified to (* (* (cbrt a) (cbrt a)) (cbrt (/ 1 (* (acos a) (acos a))))) 194.140 * [simplify]: Simplified (2 1) to (λ (a) (* (* (* (cbrt a) (cbrt a)) (cbrt (/ 1 (* (acos a) (acos a))))) (/ (cbrt (/ 1 (- (acos a)))) (/ (sqrt 1) (cbrt a))))) 194.141 * [simplify]: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (/ (sqrt 1) (cbrt a))) 194.141 * * [simplify]: iters left: 6 (10 enodes) 194.151 * * [simplify]: iters left: 5 (34 enodes) 194.161 * * [simplify]: iters left: 4 (39 enodes) 194.169 * * [simplify]: iters left: 3 (47 enodes) 194.177 * * [simplify]: iters left: 2 (49 enodes) 194.185 * * [simplify]: iters left: 1 (54 enodes) 194.201 * * [simplify]: Extracting #0: cost 1 inf + 0 194.201 * * [simplify]: Extracting #1: cost 8 inf + 0 194.202 * * [simplify]: Extracting #2: cost 13 inf + 1 194.202 * * [simplify]: Extracting #3: cost 12 inf + 164 194.202 * * [simplify]: Extracting #4: cost 11 inf + 530 194.202 * * [simplify]: Extracting #5: cost 10 inf + 752 194.203 * * [simplify]: Extracting #6: cost 2 inf + 2606 194.204 * * [simplify]: Extracting #7: cost 0 inf + 3150 194.205 * [simplify]: Simplified to (* (cbrt a) (cbrt (/ 1 (- (acos a))))) 194.205 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (cbrt (* (/ 1 (- (acos a))) (/ 1 (- (acos a))))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (* (cbrt a) (cbrt (/ 1 (- (acos a))))))) 194.206 * * * * [progress]: [ 374 / 463 ] simplifiying candidate # 194.206 * [simplify]: Simplifying (/ (cbrt (* (/ 1 (- (acos a))) (/ 1 (- (acos a))))) (/ (sqrt 1) (sqrt a))) 194.206 * * [simplify]: iters left: 6 (11 enodes) 194.215 * * [simplify]: iters left: 5 (41 enodes) 194.227 * * [simplify]: iters left: 4 (52 enodes) 194.237 * * [simplify]: iters left: 3 (67 enodes) 194.248 * * [simplify]: iters left: 2 (79 enodes) 194.263 * * [simplify]: iters left: 1 (88 enodes) 194.278 * * [simplify]: Extracting #0: cost 1 inf + 0 194.279 * * [simplify]: Extracting #1: cost 8 inf + 0 194.279 * * [simplify]: Extracting #2: cost 13 inf + 1 194.279 * * [simplify]: Extracting #3: cost 16 inf + 2 194.279 * * [simplify]: Extracting #4: cost 19 inf + 166 194.279 * * [simplify]: Extracting #5: cost 12 inf + 1420 194.280 * * [simplify]: Extracting #6: cost 1 inf + 3658 194.281 * * [simplify]: Extracting #7: cost 0 inf + 3950 194.282 * [simplify]: Simplified to (* (cbrt (/ 1 (* (acos a) (acos a)))) (sqrt a)) 194.282 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt (/ 1 (* (acos a) (acos a)))) (sqrt a)) (/ (cbrt (/ 1 (- (acos a)))) (/ (sqrt 1) (sqrt a))))) 194.282 * [simplify]: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (/ (sqrt 1) (sqrt a))) 194.282 * * [simplify]: iters left: 6 (10 enodes) 194.287 * * [simplify]: iters left: 5 (34 enodes) 194.294 * * [simplify]: iters left: 4 (39 enodes) 194.304 * * [simplify]: iters left: 3 (47 enodes) 194.323 * * [simplify]: iters left: 2 (49 enodes) 194.336 * * [simplify]: iters left: 1 (54 enodes) 194.352 * * [simplify]: Extracting #0: cost 1 inf + 0 194.352 * * [simplify]: Extracting #1: cost 8 inf + 0 194.352 * * [simplify]: Extracting #2: cost 13 inf + 1 194.352 * * [simplify]: Extracting #3: cost 12 inf + 84 194.353 * * [simplify]: Extracting #4: cost 11 inf + 330 194.353 * * [simplify]: Extracting #5: cost 10 inf + 552 194.354 * * [simplify]: Extracting #6: cost 2 inf + 2326 194.355 * * [simplify]: Extracting #7: cost 0 inf + 2870 194.355 * [simplify]: Simplified to (* (sqrt a) (cbrt (/ 1 (- (acos a))))) 194.355 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (cbrt (* (/ 1 (- (acos a))) (/ 1 (- (acos a))))) (/ (sqrt 1) (sqrt a))) (* (sqrt a) (cbrt (/ 1 (- (acos a))))))) 194.356 * * * * [progress]: [ 375 / 463 ] simplifiying candidate # 194.356 * [simplify]: Simplifying (/ (cbrt (* (/ 1 (- (acos a))) (/ 1 (- (acos a))))) (/ (sqrt 1) 1)) 194.356 * * [simplify]: iters left: 6 (10 enodes) 194.360 * * [simplify]: iters left: 5 (36 enodes) 194.369 * * [simplify]: iters left: 4 (44 enodes) 194.376 * * [simplify]: iters left: 3 (55 enodes) 194.386 * * [simplify]: iters left: 2 (67 enodes) 194.396 * * [simplify]: iters left: 1 (76 enodes) 194.407 * * [simplify]: Extracting #0: cost 1 inf + 0 194.407 * * [simplify]: Extracting #1: cost 5 inf + 0 194.407 * * [simplify]: Extracting #2: cost 9 inf + 1 194.407 * * [simplify]: Extracting #3: cost 15 inf + 1 194.407 * * [simplify]: Extracting #4: cost 18 inf + 1 194.407 * * [simplify]: Extracting #5: cost 17 inf + 2 194.408 * * [simplify]: Extracting #6: cost 5 inf + 1778 194.408 * * [simplify]: Extracting #7: cost 1 inf + 2666 194.409 * * [simplify]: Extracting #8: cost 0 inf + 2958 194.410 * [simplify]: Simplified to (cbrt (/ 1 (* (acos a) (acos a)))) 194.410 * [simplify]: Simplified (2 1) to (λ (a) (* (cbrt (/ 1 (* (acos a) (acos a)))) (/ (cbrt (/ 1 (- (acos a)))) (/ (sqrt 1) a)))) 194.410 * [simplify]: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (/ (sqrt 1) a)) 194.410 * * [simplify]: iters left: 6 (9 enodes) 194.415 * * [simplify]: iters left: 5 (31 enodes) 194.421 * * [simplify]: iters left: 4 (36 enodes) 194.428 * * [simplify]: iters left: 3 (44 enodes) 194.438 * * [simplify]: iters left: 2 (46 enodes) 194.445 * * [simplify]: iters left: 1 (51 enodes) 194.453 * * [simplify]: Extracting #0: cost 1 inf + 0 194.454 * * [simplify]: Extracting #1: cost 8 inf + 0 194.454 * * [simplify]: Extracting #2: cost 10 inf + 2 194.454 * * [simplify]: Extracting #3: cost 9 inf + 128 194.454 * * [simplify]: Extracting #4: cost 11 inf + 128 194.454 * * [simplify]: Extracting #5: cost 10 inf + 350 194.454 * * [simplify]: Extracting #6: cost 5 inf + 1168 194.455 * * [simplify]: Extracting #7: cost 1 inf + 2296 194.455 * * [simplify]: Extracting #8: cost 0 inf + 2588 194.456 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) a) 194.456 * [simplify]: Simplified (2 2) to (λ (a) (* (cbrt (/ 1 (* (acos a) (acos a)))) (* (cbrt (/ 1 (- (acos a)))) a))) 194.456 * * * * [progress]: [ 376 / 463 ] simplifiying candidate # 194.456 * [simplify]: Simplifying (/ (cbrt (* (/ 1 (- (acos a))) (/ 1 (- (acos a))))) (/ 1 (* (cbrt a) (cbrt a)))) 194.456 * * [simplify]: iters left: 6 (11 enodes) 194.460 * * [simplify]: iters left: 5 (43 enodes) 194.469 * * [simplify]: iters left: 4 (58 enodes) 194.480 * * [simplify]: iters left: 3 (82 enodes) 194.500 * * [simplify]: iters left: 2 (105 enodes) 194.534 * * [simplify]: iters left: 1 (136 enodes) 194.570 * * [simplify]: Extracting #0: cost 1 inf + 0 194.570 * * [simplify]: Extracting #1: cost 11 inf + 0 194.570 * * [simplify]: Extracting #2: cost 20 inf + 1 194.571 * * [simplify]: Extracting #3: cost 22 inf + 83 194.571 * * [simplify]: Extracting #4: cost 24 inf + 528 194.571 * * [simplify]: Extracting #5: cost 15 inf + 2105 194.572 * * [simplify]: Extracting #6: cost 1 inf + 6030 194.574 * * [simplify]: Extracting #7: cost 0 inf + 6322 194.575 * [simplify]: Simplified to (* (cbrt (/ 1 (* (acos a) (acos a)))) (* (cbrt a) (cbrt a))) 194.575 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt (/ 1 (* (acos a) (acos a)))) (* (cbrt a) (cbrt a))) (/ (cbrt (/ 1 (- (acos a)))) (/ 1 (cbrt a))))) 194.576 * [simplify]: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (/ 1 (cbrt a))) 194.576 * * [simplify]: iters left: 6 (9 enodes) 194.579 * * [simplify]: iters left: 5 (31 enodes) 194.587 * * [simplify]: iters left: 4 (34 enodes) 194.599 * * [simplify]: iters left: 3 (42 enodes) 194.611 * * [simplify]: iters left: 2 (44 enodes) 194.617 * * [simplify]: iters left: 1 (49 enodes) 194.624 * * [simplify]: Extracting #0: cost 1 inf + 0 194.624 * * [simplify]: Extracting #1: cost 8 inf + 0 194.624 * * [simplify]: Extracting #2: cost 13 inf + 1 194.624 * * [simplify]: Extracting #3: cost 14 inf + 2 194.624 * * [simplify]: Extracting #4: cost 13 inf + 286 194.625 * * [simplify]: Extracting #5: cost 10 inf + 752 194.625 * * [simplify]: Extracting #6: cost 6 inf + 1398 194.625 * * [simplify]: Extracting #7: cost 0 inf + 3150 194.626 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) (cbrt a)) 194.626 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (cbrt (* (/ 1 (- (acos a))) (/ 1 (- (acos a))))) (/ 1 (* (cbrt a) (cbrt a)))) (* (cbrt (/ 1 (- (acos a)))) (cbrt a)))) 194.626 * * * * [progress]: [ 377 / 463 ] simplifiying candidate # 194.626 * [simplify]: Simplifying (/ (cbrt (* (/ 1 (- (acos a))) (/ 1 (- (acos a))))) (/ 1 (sqrt a))) 194.626 * * [simplify]: iters left: 6 (10 enodes) 194.629 * * [simplify]: iters left: 5 (38 enodes) 194.636 * * [simplify]: iters left: 4 (47 enodes) 194.647 * * [simplify]: iters left: 3 (62 enodes) 194.662 * * [simplify]: iters left: 2 (74 enodes) 194.672 * * [simplify]: iters left: 1 (83 enodes) 194.690 * * [simplify]: Extracting #0: cost 1 inf + 0 194.690 * * [simplify]: Extracting #1: cost 8 inf + 0 194.690 * * [simplify]: Extracting #2: cost 13 inf + 1 194.690 * * [simplify]: Extracting #3: cost 14 inf + 84 194.690 * * [simplify]: Extracting #4: cost 18 inf + 248 194.691 * * [simplify]: Extracting #5: cost 10 inf + 1673 194.692 * * [simplify]: Extracting #6: cost 1 inf + 3858 194.693 * * [simplify]: Extracting #7: cost 0 inf + 3990 194.695 * * [simplify]: Extracting #8: cost 0 inf + 3950 194.696 * [simplify]: Simplified to (* (sqrt a) (cbrt (/ 1 (* (acos a) (acos a))))) 194.696 * [simplify]: Simplified (2 1) to (λ (a) (* (* (sqrt a) (cbrt (/ 1 (* (acos a) (acos a))))) (/ (cbrt (/ 1 (- (acos a)))) (/ 1 (sqrt a))))) 194.697 * [simplify]: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (/ 1 (sqrt a))) 194.697 * * [simplify]: iters left: 6 (9 enodes) 194.700 * * [simplify]: iters left: 5 (31 enodes) 194.706 * * [simplify]: iters left: 4 (34 enodes) 194.711 * * [simplify]: iters left: 3 (42 enodes) 194.718 * * [simplify]: iters left: 2 (44 enodes) 194.724 * * [simplify]: iters left: 1 (49 enodes) 194.734 * * [simplify]: Extracting #0: cost 1 inf + 0 194.734 * * [simplify]: Extracting #1: cost 8 inf + 0 194.734 * * [simplify]: Extracting #2: cost 13 inf + 1 194.734 * * [simplify]: Extracting #3: cost 14 inf + 2 194.734 * * [simplify]: Extracting #4: cost 13 inf + 166 194.735 * * [simplify]: Extracting #5: cost 10 inf + 552 194.735 * * [simplify]: Extracting #6: cost 6 inf + 1198 194.736 * * [simplify]: Extracting #7: cost 0 inf + 2870 194.737 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) (sqrt a)) 194.737 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (cbrt (* (/ 1 (- (acos a))) (/ 1 (- (acos a))))) (/ 1 (sqrt a))) (* (cbrt (/ 1 (- (acos a)))) (sqrt a)))) 194.737 * * * * [progress]: [ 378 / 463 ] simplifiying candidate # 194.738 * [simplify]: Simplifying (/ (cbrt (* (/ 1 (- (acos a))) (/ 1 (- (acos a))))) (/ 1 1)) 194.738 * * [simplify]: iters left: 6 (9 enodes) 194.743 * * [simplify]: iters left: 5 (31 enodes) 194.754 * * [simplify]: iters left: 4 (39 enodes) 194.767 * * [simplify]: iters left: 3 (49 enodes) 194.785 * * [simplify]: iters left: 2 (59 enodes) 194.801 * * [simplify]: iters left: 1 (63 enodes) 194.815 * * [simplify]: Extracting #0: cost 1 inf + 0 194.815 * * [simplify]: Extracting #1: cost 4 inf + 0 194.815 * * [simplify]: Extracting #2: cost 7 inf + 1 194.815 * * [simplify]: Extracting #3: cost 13 inf + 1 194.816 * * [simplify]: Extracting #4: cost 16 inf + 1 194.816 * * [simplify]: Extracting #5: cost 15 inf + 2 194.816 * * [simplify]: Extracting #6: cost 8 inf + 961 194.817 * * [simplify]: Extracting #7: cost 0 inf + 2374 194.817 * [simplify]: Simplified to (cbrt (/ 1 (* (acos a) (acos a)))) 194.817 * [simplify]: Simplified (2 1) to (λ (a) (* (cbrt (/ 1 (* (acos a) (acos a)))) (/ (cbrt (/ 1 (- (acos a)))) (/ 1 a)))) 194.818 * [simplify]: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (/ 1 a)) 194.818 * * [simplify]: iters left: 6 (8 enodes) 194.822 * * [simplify]: iters left: 5 (28 enodes) 194.831 * * [simplify]: iters left: 4 (31 enodes) 194.840 * * [simplify]: iters left: 3 (39 enodes) 194.846 * * [simplify]: iters left: 2 (41 enodes) 194.852 * * [simplify]: iters left: 1 (46 enodes) 194.858 * * [simplify]: Extracting #0: cost 1 inf + 0 194.858 * * [simplify]: Extracting #1: cost 8 inf + 0 194.858 * * [simplify]: Extracting #2: cost 10 inf + 2 194.859 * * [simplify]: Extracting #3: cost 9 inf + 128 194.859 * * [simplify]: Extracting #4: cost 11 inf + 128 194.859 * * [simplify]: Extracting #5: cost 10 inf + 350 194.859 * * [simplify]: Extracting #6: cost 3 inf + 1752 194.859 * * [simplify]: Extracting #7: cost 0 inf + 2588 194.860 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) a) 194.860 * [simplify]: Simplified (2 2) to (λ (a) (* (cbrt (/ 1 (* (acos a) (acos a)))) (* (cbrt (/ 1 (- (acos a)))) a))) 194.860 * * * * [progress]: [ 379 / 463 ] simplifiying candidate # 194.860 * [simplify]: Simplifying (/ (cbrt (* (/ 1 (- (acos a))) (/ 1 (- (acos a))))) 1) 194.860 * * [simplify]: iters left: 6 (8 enodes) 194.863 * * [simplify]: iters left: 5 (28 enodes) 194.872 * * [simplify]: iters left: 4 (36 enodes) 194.881 * * [simplify]: iters left: 3 (46 enodes) 194.888 * * [simplify]: iters left: 2 (56 enodes) 194.896 * * [simplify]: iters left: 1 (60 enodes) 194.905 * * [simplify]: Extracting #0: cost 1 inf + 0 194.905 * * [simplify]: Extracting #1: cost 4 inf + 0 194.905 * * [simplify]: Extracting #2: cost 7 inf + 1 194.905 * * [simplify]: Extracting #3: cost 13 inf + 1 194.905 * * [simplify]: Extracting #4: cost 16 inf + 1 194.905 * * [simplify]: Extracting #5: cost 15 inf + 2 194.906 * * [simplify]: Extracting #6: cost 11 inf + 447 194.906 * * [simplify]: Extracting #7: cost 0 inf + 2374 194.906 * [simplify]: Simplified to (cbrt (/ 1 (* (acos a) (acos a)))) 194.906 * [simplify]: Simplified (2 1) to (λ (a) (* (cbrt (/ 1 (* (acos a) (acos a)))) (/ (cbrt (/ 1 (- (acos a)))) (/ 1 a)))) 194.907 * [simplify]: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (/ 1 a)) 194.907 * * [simplify]: iters left: 6 (8 enodes) 194.911 * * [simplify]: iters left: 5 (28 enodes) 194.920 * * [simplify]: iters left: 4 (31 enodes) 194.929 * * [simplify]: iters left: 3 (39 enodes) 194.935 * * [simplify]: iters left: 2 (41 enodes) 194.941 * * [simplify]: iters left: 1 (46 enodes) 194.947 * * [simplify]: Extracting #0: cost 1 inf + 0 194.947 * * [simplify]: Extracting #1: cost 8 inf + 0 194.947 * * [simplify]: Extracting #2: cost 10 inf + 2 194.948 * * [simplify]: Extracting #3: cost 9 inf + 128 194.948 * * [simplify]: Extracting #4: cost 11 inf + 128 194.948 * * [simplify]: Extracting #5: cost 10 inf + 350 194.948 * * [simplify]: Extracting #6: cost 3 inf + 1752 194.948 * * [simplify]: Extracting #7: cost 0 inf + 2588 194.949 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) a) 194.949 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (cbrt (* (/ 1 (- (acos a))) (/ 1 (- (acos a))))) 1) (* (cbrt (/ 1 (- (acos a)))) a))) 194.949 * * * * [progress]: [ 380 / 463 ] simplifiying candidate # 194.949 * [simplify]: Simplifying (/ (cbrt (* (/ 1 (- (acos a))) (/ 1 (- (acos a))))) 1) 194.949 * * [simplify]: iters left: 6 (8 enodes) 194.952 * * [simplify]: iters left: 5 (28 enodes) 194.957 * * [simplify]: iters left: 4 (36 enodes) 194.966 * * [simplify]: iters left: 3 (46 enodes) 194.980 * * [simplify]: iters left: 2 (56 enodes) 194.991 * * [simplify]: iters left: 1 (60 enodes) 194.999 * * [simplify]: Extracting #0: cost 1 inf + 0 194.999 * * [simplify]: Extracting #1: cost 4 inf + 0 194.999 * * [simplify]: Extracting #2: cost 7 inf + 1 194.999 * * [simplify]: Extracting #3: cost 13 inf + 1 194.999 * * [simplify]: Extracting #4: cost 16 inf + 1 194.999 * * [simplify]: Extracting #5: cost 15 inf + 2 194.999 * * [simplify]: Extracting #6: cost 11 inf + 447 194.999 * * [simplify]: Extracting #7: cost 0 inf + 2374 195.000 * [simplify]: Simplified to (cbrt (/ 1 (* (acos a) (acos a)))) 195.000 * [simplify]: Simplified (2 1) to (λ (a) (* (cbrt (/ 1 (* (acos a) (acos a)))) (/ (cbrt (/ 1 (- (acos a)))) (/ 1 a)))) 195.000 * [simplify]: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (/ 1 a)) 195.000 * * [simplify]: iters left: 6 (8 enodes) 195.002 * * [simplify]: iters left: 5 (28 enodes) 195.009 * * [simplify]: iters left: 4 (31 enodes) 195.014 * * [simplify]: iters left: 3 (39 enodes) 195.020 * * [simplify]: iters left: 2 (41 enodes) 195.028 * * [simplify]: iters left: 1 (46 enodes) 195.036 * * [simplify]: Extracting #0: cost 1 inf + 0 195.036 * * [simplify]: Extracting #1: cost 8 inf + 0 195.036 * * [simplify]: Extracting #2: cost 10 inf + 2 195.036 * * [simplify]: Extracting #3: cost 9 inf + 128 195.036 * * [simplify]: Extracting #4: cost 11 inf + 128 195.037 * * [simplify]: Extracting #5: cost 10 inf + 350 195.037 * * [simplify]: Extracting #6: cost 3 inf + 1752 195.037 * * [simplify]: Extracting #7: cost 0 inf + 2588 195.038 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) a) 195.038 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (cbrt (* (/ 1 (- (acos a))) (/ 1 (- (acos a))))) 1) (* (cbrt (/ 1 (- (acos a)))) a))) 195.038 * * * * [progress]: [ 381 / 463 ] simplifiying candidate # 195.038 * [simplify]: Simplifying (/ (* (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 195.038 * * [simplify]: iters left: 6 (14 enodes) 195.042 * * [simplify]: iters left: 5 (57 enodes) 195.053 * * [simplify]: iters left: 4 (85 enodes) 195.078 * * [simplify]: iters left: 3 (110 enodes) 195.113 * * [simplify]: iters left: 2 (145 enodes) 195.142 * * [simplify]: iters left: 1 (212 enodes) 195.205 * * [simplify]: Extracting #0: cost 1 inf + 0 195.205 * * [simplify]: Extracting #1: cost 11 inf + 0 195.205 * * [simplify]: Extracting #2: cost 22 inf + 0 195.205 * * [simplify]: Extracting #3: cost 28 inf + 0 195.206 * * [simplify]: Extracting #4: cost 48 inf + 2 195.206 * * [simplify]: Extracting #5: cost 51 inf + 3498 195.210 * * [simplify]: Extracting #6: cost 33 inf + 10737 195.214 * * [simplify]: Extracting #7: cost 9 inf + 19755 195.219 * * [simplify]: Extracting #8: cost 0 inf + 23328 195.223 * [simplify]: Simplified to (* (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a)))) 195.223 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a)))) (/ (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (cbrt (/ 1 a))))) 195.223 * [simplify]: Simplifying (/ (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (cbrt (/ 1 a))) 195.223 * * [simplify]: iters left: 6 (12 enodes) 195.226 * * [simplify]: iters left: 5 (45 enodes) 195.235 * * [simplify]: iters left: 4 (58 enodes) 195.245 * * [simplify]: iters left: 3 (76 enodes) 195.264 * * [simplify]: iters left: 2 (108 enodes) 195.286 * * [simplify]: iters left: 1 (172 enodes) 195.353 * * [simplify]: Extracting #0: cost 1 inf + 0 195.354 * * [simplify]: Extracting #1: cost 4 inf + 0 195.354 * * [simplify]: Extracting #2: cost 8 inf + 0 195.354 * * [simplify]: Extracting #3: cost 14 inf + 0 195.354 * * [simplify]: Extracting #4: cost 34 inf + 2 195.354 * * [simplify]: Extracting #5: cost 45 inf + 1843 195.356 * * [simplify]: Extracting #6: cost 26 inf + 8246 195.358 * * [simplify]: Extracting #7: cost 5 inf + 15816 195.360 * * [simplify]: Extracting #8: cost 0 inf + 17980 195.363 * [simplify]: Simplified to (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) 195.363 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))))) 195.363 * * * * [progress]: [ 382 / 463 ] simplifiying candidate # 195.364 * [simplify]: Simplifying (/ (* (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))))) (sqrt (/ 1 a))) 195.364 * * [simplify]: iters left: 6 (13 enodes) 195.368 * * [simplify]: iters left: 5 (50 enodes) 195.387 * * [simplify]: iters left: 4 (67 enodes) 195.411 * * [simplify]: iters left: 3 (88 enodes) 195.445 * * [simplify]: iters left: 2 (120 enodes) 195.492 * * [simplify]: iters left: 1 (186 enodes) 195.577 * * [simplify]: Extracting #0: cost 1 inf + 0 195.577 * * [simplify]: Extracting #1: cost 7 inf + 0 195.577 * * [simplify]: Extracting #2: cost 14 inf + 0 195.577 * * [simplify]: Extracting #3: cost 20 inf + 0 195.577 * * [simplify]: Extracting #4: cost 40 inf + 2 195.578 * * [simplify]: Extracting #5: cost 46 inf + 2522 195.580 * * [simplify]: Extracting #6: cost 26 inf + 10457 195.582 * * [simplify]: Extracting #7: cost 3 inf + 18803 195.585 * * [simplify]: Extracting #8: cost 0 inf + 19630 195.589 * [simplify]: Simplified to (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (sqrt (/ 1 a))) 195.589 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (sqrt (/ 1 a))) (/ (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (sqrt (/ 1 a))))) 195.589 * [simplify]: Simplifying (/ (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (sqrt (/ 1 a))) 195.589 * * [simplify]: iters left: 6 (12 enodes) 195.593 * * [simplify]: iters left: 5 (45 enodes) 195.603 * * [simplify]: iters left: 4 (58 enodes) 195.616 * * [simplify]: iters left: 3 (76 enodes) 195.632 * * [simplify]: iters left: 2 (108 enodes) 195.670 * * [simplify]: iters left: 1 (172 enodes) 195.737 * * [simplify]: Extracting #0: cost 1 inf + 0 195.737 * * [simplify]: Extracting #1: cost 4 inf + 0 195.737 * * [simplify]: Extracting #2: cost 8 inf + 0 195.737 * * [simplify]: Extracting #3: cost 14 inf + 0 195.737 * * [simplify]: Extracting #4: cost 34 inf + 2 195.738 * * [simplify]: Extracting #5: cost 45 inf + 1843 195.739 * * [simplify]: Extracting #6: cost 26 inf + 8126 195.742 * * [simplify]: Extracting #7: cost 5 inf + 15656 195.744 * * [simplify]: Extracting #8: cost 0 inf + 17820 195.747 * [simplify]: Simplified to (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) 195.747 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))))) 195.747 * * * * [progress]: [ 383 / 463 ] simplifiying candidate # 195.747 * [simplify]: Simplifying (/ (* (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 195.748 * * [simplify]: iters left: 6 (16 enodes) 195.757 * * [simplify]: iters left: 5 (67 enodes) 195.773 * * [simplify]: iters left: 4 (100 enodes) 195.796 * * [simplify]: iters left: 3 (210 enodes) 195.895 * * [simplify]: iters left: 2 (319 enodes) 196.003 * * [simplify]: Extracting #0: cost 1 inf + 0 196.003 * * [simplify]: Extracting #1: cost 22 inf + 0 196.003 * * [simplify]: Extracting #2: cost 54 inf + 1 196.003 * * [simplify]: Extracting #3: cost 56 inf + 2 196.004 * * [simplify]: Extracting #4: cost 65 inf + 568 196.004 * * [simplify]: Extracting #5: cost 57 inf + 5325 196.009 * * [simplify]: Extracting #6: cost 16 inf + 20102 196.017 * * [simplify]: Extracting #7: cost 2 inf + 24378 196.024 * * [simplify]: Extracting #8: cost 0 inf + 25103 196.029 * [simplify]: Simplified to (* (* (cbrt a) (cbrt (/ 1 (- (acos a))))) (* (cbrt a) (cbrt (/ 1 (- (acos a)))))) 196.029 * [simplify]: Simplified (2 1) to (λ (a) (* (* (* (cbrt a) (cbrt (/ 1 (- (acos a))))) (* (cbrt a) (cbrt (/ 1 (- (acos a)))))) (/ (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (/ (cbrt 1) (cbrt a))))) 196.029 * [simplify]: Simplifying (/ (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (/ (cbrt 1) (cbrt a))) 196.030 * * [simplify]: iters left: 6 (13 enodes) 196.034 * * [simplify]: iters left: 5 (50 enodes) 196.043 * * [simplify]: iters left: 4 (66 enodes) 196.057 * * [simplify]: iters left: 3 (89 enodes) 196.081 * * [simplify]: iters left: 2 (123 enodes) 196.108 * * [simplify]: iters left: 1 (192 enodes) 196.179 * * [simplify]: Extracting #0: cost 1 inf + 0 196.179 * * [simplify]: Extracting #1: cost 8 inf + 0 196.179 * * [simplify]: Extracting #2: cost 13 inf + 1 196.179 * * [simplify]: Extracting #3: cost 15 inf + 2 196.179 * * [simplify]: Extracting #4: cost 33 inf + 408 196.179 * * [simplify]: Extracting #5: cost 43 inf + 2790 196.181 * * [simplify]: Extracting #6: cost 28 inf + 8305 196.183 * * [simplify]: Extracting #7: cost 6 inf + 16387 196.186 * * [simplify]: Extracting #8: cost 0 inf + 18684 196.189 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) (cbrt a)) 196.189 * [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)))) 196.189 * * * * [progress]: [ 384 / 463 ] simplifiying candidate # 196.189 * [simplify]: Simplifying (/ (* (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 196.189 * * [simplify]: iters left: 6 (15 enodes) 196.197 * * [simplify]: iters left: 5 (60 enodes) 196.209 * * [simplify]: iters left: 4 (78 enodes) 196.227 * * [simplify]: iters left: 3 (119 enodes) 196.253 * * [simplify]: iters left: 2 (176 enodes) 196.296 * * [simplify]: iters left: 1 (272 enodes) 196.402 * * [simplify]: Extracting #0: cost 1 inf + 0 196.403 * * [simplify]: Extracting #1: cost 11 inf + 0 196.403 * * [simplify]: Extracting #2: cost 20 inf + 1 196.403 * * [simplify]: Extracting #3: cost 22 inf + 2 196.404 * * [simplify]: Extracting #4: cost 43 inf + 43 196.405 * * [simplify]: Extracting #5: cost 44 inf + 4272 196.409 * * [simplify]: Extracting #6: cost 28 inf + 10800 196.415 * * [simplify]: Extracting #7: cost 10 inf + 16892 196.420 * * [simplify]: Extracting #8: cost 1 inf + 20675 196.426 * * [simplify]: Extracting #9: cost 0 inf + 21058 196.432 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) (* (sqrt a) (cbrt (/ 1 (- (acos a)))))) 196.433 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt (/ 1 (- (acos a)))) (* (sqrt a) (cbrt (/ 1 (- (acos a)))))) (/ (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (/ (cbrt 1) (sqrt a))))) 196.433 * [simplify]: Simplifying (/ (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (/ (cbrt 1) (sqrt a))) 196.433 * * [simplify]: iters left: 6 (13 enodes) 196.442 * * [simplify]: iters left: 5 (50 enodes) 196.460 * * [simplify]: iters left: 4 (66 enodes) 196.484 * * [simplify]: iters left: 3 (89 enodes) 196.519 * * [simplify]: iters left: 2 (123 enodes) 196.558 * * [simplify]: iters left: 1 (192 enodes) 196.655 * * [simplify]: Extracting #0: cost 1 inf + 0 196.655 * * [simplify]: Extracting #1: cost 8 inf + 0 196.655 * * [simplify]: Extracting #2: cost 13 inf + 1 196.656 * * [simplify]: Extracting #3: cost 15 inf + 2 196.656 * * [simplify]: Extracting #4: cost 34 inf + 207 196.657 * * [simplify]: Extracting #5: cost 40 inf + 3226 196.660 * * [simplify]: Extracting #6: cost 28 inf + 8025 196.664 * * [simplify]: Extracting #7: cost 5 inf + 16450 196.669 * * [simplify]: Extracting #8: cost 0 inf + 18404 196.675 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) (sqrt a)) 196.675 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) (* (cbrt (/ 1 (- (acos a)))) (sqrt a)))) 196.675 * * * * [progress]: [ 385 / 463 ] simplifiying candidate # 196.676 * [simplify]: Simplifying (/ (* (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))))) (/ (* (cbrt 1) (cbrt 1)) 1)) 196.676 * * [simplify]: iters left: 6 (14 enodes) 196.688 * * [simplify]: iters left: 5 (55 enodes) 196.699 * * [simplify]: iters left: 4 (70 enodes) 196.713 * * [simplify]: iters left: 3 (94 enodes) 196.748 * * [simplify]: iters left: 2 (134 enodes) 196.808 * * [simplify]: iters left: 1 (212 enodes) 196.886 * * [simplify]: Extracting #0: cost 1 inf + 0 196.886 * * [simplify]: Extracting #1: cost 6 inf + 0 196.886 * * [simplify]: Extracting #2: cost 9 inf + 1 196.887 * * [simplify]: Extracting #3: cost 12 inf + 1 196.887 * * [simplify]: Extracting #4: cost 34 inf + 1 196.887 * * [simplify]: Extracting #5: cost 58 inf + 2 196.887 * * [simplify]: Extracting #6: cost 64 inf + 5 196.888 * * [simplify]: Extracting #7: cost 41 inf + 5064 196.890 * * [simplify]: Extracting #8: cost 7 inf + 16001 196.893 * * [simplify]: Extracting #9: cost 0 inf + 18660 196.896 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) 196.896 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (/ (cbrt 1) a)))) 196.897 * [simplify]: Simplifying (/ (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (/ (cbrt 1) a)) 196.897 * * [simplify]: iters left: 6 (12 enodes) 196.902 * * [simplify]: iters left: 5 (47 enodes) 196.914 * * [simplify]: iters left: 4 (63 enodes) 196.933 * * [simplify]: iters left: 3 (86 enodes) 196.950 * * [simplify]: iters left: 2 (120 enodes) 196.988 * * [simplify]: iters left: 1 (191 enodes) 197.070 * * [simplify]: Extracting #0: cost 1 inf + 0 197.071 * * [simplify]: Extracting #1: cost 8 inf + 0 197.071 * * [simplify]: Extracting #2: cost 10 inf + 2 197.071 * * [simplify]: Extracting #3: cost 11 inf + 86 197.071 * * [simplify]: Extracting #4: cost 32 inf + 128 197.072 * * [simplify]: Extracting #5: cost 43 inf + 2349 197.073 * * [simplify]: Extracting #6: cost 21 inf + 10420 197.076 * * [simplify]: Extracting #7: cost 2 inf + 17215 197.079 * * [simplify]: Extracting #8: cost 0 inf + 17780 197.082 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) a) 197.082 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (* (cbrt (/ 1 (- (acos a)))) a))) 197.082 * * * * [progress]: [ 386 / 463 ] simplifiying candidate # 197.083 * [simplify]: Simplifying (/ (* (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 197.083 * * [simplify]: iters left: 6 (15 enodes) 197.090 * * [simplify]: iters left: 5 (60 enodes) 197.103 * * [simplify]: iters left: 4 (95 enodes) 197.124 * * [simplify]: iters left: 3 (173 enodes) 197.210 * * [simplify]: iters left: 2 (276 enodes) 197.326 * * [simplify]: iters left: 1 (436 enodes) 197.505 * * [simplify]: Extracting #0: cost 1 inf + 0 197.505 * * [simplify]: Extracting #1: cost 17 inf + 0 197.505 * * [simplify]: Extracting #2: cost 32 inf + 1 197.505 * * [simplify]: Extracting #3: cost 34 inf + 2 197.505 * * [simplify]: Extracting #4: cost 51 inf + 569 197.506 * * [simplify]: Extracting #5: cost 60 inf + 3103 197.509 * * [simplify]: Extracting #6: cost 33 inf + 13248 197.513 * * [simplify]: Extracting #7: cost 8 inf + 21918 197.518 * * [simplify]: Extracting #8: cost 0 inf + 25480 197.522 * [simplify]: Simplified to (* (* (cbrt a) (cbrt (/ 1 (- (acos a))))) (* (cbrt a) (cbrt (/ 1 (- (acos a)))))) 197.523 * [simplify]: Simplified (2 1) to (λ (a) (* (* (* (cbrt a) (cbrt (/ 1 (- (acos a))))) (* (cbrt a) (cbrt (/ 1 (- (acos a)))))) (/ (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (/ (sqrt 1) (cbrt a))))) 197.523 * [simplify]: Simplifying (/ (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (/ (sqrt 1) (cbrt a))) 197.523 * * [simplify]: iters left: 6 (13 enodes) 197.527 * * [simplify]: iters left: 5 (50 enodes) 197.543 * * [simplify]: iters left: 4 (66 enodes) 197.565 * * [simplify]: iters left: 3 (89 enodes) 197.593 * * [simplify]: iters left: 2 (123 enodes) 197.617 * * [simplify]: iters left: 1 (192 enodes) 197.681 * * [simplify]: Extracting #0: cost 1 inf + 0 197.681 * * [simplify]: Extracting #1: cost 8 inf + 0 197.682 * * [simplify]: Extracting #2: cost 13 inf + 1 197.682 * * [simplify]: Extracting #3: cost 15 inf + 2 197.682 * * [simplify]: Extracting #4: cost 33 inf + 408 197.682 * * [simplify]: Extracting #5: cost 43 inf + 2790 197.684 * * [simplify]: Extracting #6: cost 28 inf + 8305 197.686 * * [simplify]: Extracting #7: cost 6 inf + 16387 197.689 * * [simplify]: Extracting #8: cost 0 inf + 18684 197.691 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) (cbrt a)) 197.692 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (* (cbrt (/ 1 (- (acos a)))) (cbrt a)))) 197.692 * * * * [progress]: [ 387 / 463 ] simplifiying candidate # 197.692 * [simplify]: Simplifying (/ (* (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))))) (/ (sqrt 1) (sqrt a))) 197.692 * * [simplify]: iters left: 6 (14 enodes) 197.697 * * [simplify]: iters left: 5 (55 enodes) 197.707 * * [simplify]: iters left: 4 (79 enodes) 197.736 * * [simplify]: iters left: 3 (123 enodes) 197.784 * * [simplify]: iters left: 2 (170 enodes) 197.830 * * [simplify]: iters left: 1 (264 enodes) 197.964 * * [simplify]: Extracting #0: cost 1 inf + 0 197.964 * * [simplify]: Extracting #1: cost 11 inf + 0 197.964 * * [simplify]: Extracting #2: cost 20 inf + 1 197.964 * * [simplify]: Extracting #3: cost 21 inf + 43 197.964 * * [simplify]: Extracting #4: cost 41 inf + 166 197.965 * * [simplify]: Extracting #5: cost 48 inf + 3425 197.967 * * [simplify]: Extracting #6: cost 32 inf + 9199 197.969 * * [simplify]: Extracting #7: cost 11 inf + 16638 197.973 * * [simplify]: Extracting #8: cost 0 inf + 21058 197.976 * [simplify]: Simplified to (* (sqrt a) (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a)))))) 197.976 * [simplify]: Simplified (2 1) to (λ (a) (* (* (sqrt a) (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a)))))) (/ (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (/ (sqrt 1) (sqrt a))))) 197.977 * [simplify]: Simplifying (/ (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (/ (sqrt 1) (sqrt a))) 197.977 * * [simplify]: iters left: 6 (13 enodes) 197.981 * * [simplify]: iters left: 5 (50 enodes) 197.990 * * [simplify]: iters left: 4 (66 enodes) 198.007 * * [simplify]: iters left: 3 (89 enodes) 198.032 * * [simplify]: iters left: 2 (123 enodes) 198.055 * * [simplify]: iters left: 1 (192 enodes) 198.116 * * [simplify]: Extracting #0: cost 1 inf + 0 198.116 * * [simplify]: Extracting #1: cost 8 inf + 0 198.116 * * [simplify]: Extracting #2: cost 13 inf + 1 198.116 * * [simplify]: Extracting #3: cost 15 inf + 2 198.117 * * [simplify]: Extracting #4: cost 34 inf + 207 198.117 * * [simplify]: Extracting #5: cost 40 inf + 3226 198.119 * * [simplify]: Extracting #6: cost 28 inf + 8025 198.123 * * [simplify]: Extracting #7: cost 5 inf + 16450 198.128 * * [simplify]: Extracting #8: cost 0 inf + 18404 198.133 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) (sqrt a)) 198.133 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))))) (/ (sqrt 1) (sqrt a))) (* (cbrt (/ 1 (- (acos a)))) (sqrt a)))) 198.133 * * * * [progress]: [ 388 / 463 ] simplifiying candidate # 198.134 * [simplify]: Simplifying (/ (* (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))))) (/ (sqrt 1) 1)) 198.134 * * [simplify]: iters left: 6 (13 enodes) 198.139 * * [simplify]: iters left: 5 (50 enodes) 198.148 * * [simplify]: iters left: 4 (67 enodes) 198.159 * * [simplify]: iters left: 3 (91 enodes) 198.185 * * [simplify]: iters left: 2 (131 enodes) 198.243 * * [simplify]: iters left: 1 (209 enodes) 198.320 * * [simplify]: Extracting #0: cost 1 inf + 0 198.320 * * [simplify]: Extracting #1: cost 6 inf + 0 198.320 * * [simplify]: Extracting #2: cost 9 inf + 1 198.321 * * [simplify]: Extracting #3: cost 12 inf + 1 198.321 * * [simplify]: Extracting #4: cost 34 inf + 1 198.321 * * [simplify]: Extracting #5: cost 58 inf + 2 198.322 * * [simplify]: Extracting #6: cost 64 inf + 5 198.323 * * [simplify]: Extracting #7: cost 34 inf + 6888 198.327 * * [simplify]: Extracting #8: cost 4 inf + 17271 198.331 * * [simplify]: Extracting #9: cost 0 inf + 18660 198.336 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) 198.336 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (/ (sqrt 1) a)))) 198.337 * [simplify]: Simplifying (/ (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (/ (sqrt 1) a)) 198.337 * * [simplify]: iters left: 6 (12 enodes) 198.345 * * [simplify]: iters left: 5 (47 enodes) 198.358 * * [simplify]: iters left: 4 (63 enodes) 198.371 * * [simplify]: iters left: 3 (86 enodes) 198.400 * * [simplify]: iters left: 2 (120 enodes) 198.446 * * [simplify]: iters left: 1 (191 enodes) 198.538 * * [simplify]: Extracting #0: cost 1 inf + 0 198.538 * * [simplify]: Extracting #1: cost 8 inf + 0 198.538 * * [simplify]: Extracting #2: cost 10 inf + 2 198.538 * * [simplify]: Extracting #3: cost 11 inf + 86 198.538 * * [simplify]: Extracting #4: cost 32 inf + 128 198.539 * * [simplify]: Extracting #5: cost 43 inf + 2349 198.542 * * [simplify]: Extracting #6: cost 21 inf + 10420 198.545 * * [simplify]: Extracting #7: cost 2 inf + 17215 198.548 * * [simplify]: Extracting #8: cost 0 inf + 17780 198.550 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) a) 198.550 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))))) (/ (sqrt 1) 1)) (* (cbrt (/ 1 (- (acos a)))) a))) 198.550 * * * * [progress]: [ 389 / 463 ] simplifiying candidate # 198.551 * [simplify]: Simplifying (/ (* (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))))) (/ 1 (* (cbrt a) (cbrt a)))) 198.551 * * [simplify]: iters left: 6 (14 enodes) 198.555 * * [simplify]: iters left: 5 (57 enodes) 198.565 * * [simplify]: iters left: 4 (87 enodes) 198.592 * * [simplify]: iters left: 3 (154 enodes) 198.641 * * [simplify]: iters left: 2 (240 enodes) 198.737 * * [simplify]: iters left: 1 (392 enodes) 198.923 * * [simplify]: Extracting #0: cost 1 inf + 0 198.923 * * [simplify]: Extracting #1: cost 17 inf + 0 198.923 * * [simplify]: Extracting #2: cost 32 inf + 1 198.924 * * [simplify]: Extracting #3: cost 34 inf + 2 198.924 * * [simplify]: Extracting #4: cost 50 inf + 730 198.925 * * [simplify]: Extracting #5: cost 58 inf + 3736 198.927 * * [simplify]: Extracting #6: cost 38 inf + 11047 198.931 * * [simplify]: Extracting #7: cost 14 inf + 19450 198.936 * * [simplify]: Extracting #8: cost 0 inf + 25480 198.941 * [simplify]: Simplified to (* (* (cbrt (/ 1 (- (acos a)))) (cbrt a)) (* (cbrt (/ 1 (- (acos a)))) (cbrt a))) 198.941 * [simplify]: Simplified (2 1) to (λ (a) (* (* (* (cbrt (/ 1 (- (acos a)))) (cbrt a)) (* (cbrt (/ 1 (- (acos a)))) (cbrt a))) (/ (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (/ 1 (cbrt a))))) 198.941 * [simplify]: Simplifying (/ (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (/ 1 (cbrt a))) 198.942 * * [simplify]: iters left: 6 (12 enodes) 198.945 * * [simplify]: iters left: 5 (47 enodes) 198.955 * * [simplify]: iters left: 4 (61 enodes) 198.974 * * [simplify]: iters left: 3 (84 enodes) 199.006 * * [simplify]: iters left: 2 (118 enodes) 199.055 * * [simplify]: iters left: 1 (189 enodes) 199.132 * * [simplify]: Extracting #0: cost 1 inf + 0 199.132 * * [simplify]: Extracting #1: cost 8 inf + 0 199.132 * * [simplify]: Extracting #2: cost 13 inf + 1 199.133 * * [simplify]: Extracting #3: cost 13 inf + 164 199.133 * * [simplify]: Extracting #4: cost 33 inf + 408 199.133 * * [simplify]: Extracting #5: cost 45 inf + 2247 199.135 * * [simplify]: Extracting #6: cost 33 inf + 6391 199.137 * * [simplify]: Extracting #7: cost 6 inf + 16388 199.140 * * [simplify]: Extracting #8: cost 0 inf + 18684 199.143 * [simplify]: Simplified to (* (cbrt a) (cbrt (/ 1 (- (acos a))))) 199.143 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))))) (/ 1 (* (cbrt a) (cbrt a)))) (* (cbrt a) (cbrt (/ 1 (- (acos a))))))) 199.144 * * * * [progress]: [ 390 / 463 ] simplifiying candidate # 199.144 * [simplify]: Simplifying (/ (* (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))))) (/ 1 (sqrt a))) 199.144 * * [simplify]: iters left: 6 (13 enodes) 199.148 * * [simplify]: iters left: 5 (52 enodes) 199.160 * * [simplify]: iters left: 4 (74 enodes) 199.184 * * [simplify]: iters left: 3 (118 enodes) 199.221 * * [simplify]: iters left: 2 (165 enodes) 199.266 * * [simplify]: iters left: 1 (259 enodes) 199.336 * * [simplify]: Extracting #0: cost 1 inf + 0 199.336 * * [simplify]: Extracting #1: cost 11 inf + 0 199.337 * * [simplify]: Extracting #2: cost 20 inf + 1 199.337 * * [simplify]: Extracting #3: cost 22 inf + 2 199.337 * * [simplify]: Extracting #4: cost 41 inf + 166 199.337 * * [simplify]: Extracting #5: cost 49 inf + 3053 199.339 * * [simplify]: Extracting #6: cost 22 inf + 13036 199.343 * * [simplify]: Extracting #7: cost 1 inf + 20333 199.349 * * [simplify]: Extracting #8: cost 0 inf + 20716 199.354 * [simplify]: Simplified to (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (sqrt a)) 199.354 * [simplify]: Simplified (2 1) to (λ (a) (* (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (sqrt a)) (/ (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (/ 1 (sqrt a))))) 199.355 * [simplify]: Simplifying (/ (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (/ 1 (sqrt a))) 199.355 * * [simplify]: iters left: 6 (12 enodes) 199.361 * * [simplify]: iters left: 5 (47 enodes) 199.378 * * [simplify]: iters left: 4 (61 enodes) 199.389 * * [simplify]: iters left: 3 (84 enodes) 199.406 * * [simplify]: iters left: 2 (118 enodes) 199.450 * * [simplify]: iters left: 1 (189 enodes) 199.527 * * [simplify]: Extracting #0: cost 1 inf + 0 199.527 * * [simplify]: Extracting #1: cost 8 inf + 0 199.527 * * [simplify]: Extracting #2: cost 13 inf + 1 199.527 * * [simplify]: Extracting #3: cost 13 inf + 84 199.528 * * [simplify]: Extracting #4: cost 33 inf + 248 199.529 * * [simplify]: Extracting #5: cost 45 inf + 2047 199.531 * * [simplify]: Extracting #6: cost 33 inf + 6111 199.536 * * [simplify]: Extracting #7: cost 6 inf + 16108 199.541 * * [simplify]: Extracting #8: cost 0 inf + 18404 199.545 * [simplify]: Simplified to (* (sqrt a) (cbrt (/ 1 (- (acos a))))) 199.546 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))))) (/ 1 (sqrt a))) (* (sqrt a) (cbrt (/ 1 (- (acos a))))))) 199.546 * * * * [progress]: [ 391 / 463 ] simplifiying candidate # 199.547 * [simplify]: Simplifying (/ (* (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))))) (/ 1 1)) 199.547 * * [simplify]: iters left: 6 (12 enodes) 199.554 * * [simplify]: iters left: 5 (45 enodes) 199.570 * * [simplify]: iters left: 4 (62 enodes) 199.583 * * [simplify]: iters left: 3 (82 enodes) 199.600 * * [simplify]: iters left: 2 (115 enodes) 199.642 * * [simplify]: iters left: 1 (182 enodes) 199.742 * * [simplify]: Extracting #0: cost 1 inf + 0 199.743 * * [simplify]: Extracting #1: cost 5 inf + 0 199.743 * * [simplify]: Extracting #2: cost 7 inf + 1 199.743 * * [simplify]: Extracting #3: cost 10 inf + 1 199.743 * * [simplify]: Extracting #4: cost 32 inf + 1 199.744 * * [simplify]: Extracting #5: cost 56 inf + 2 199.744 * * [simplify]: Extracting #6: cost 62 inf + 5 199.746 * * [simplify]: Extracting #7: cost 34 inf + 5953 199.750 * * [simplify]: Extracting #8: cost 3 inf + 17149 199.754 * * [simplify]: Extracting #9: cost 0 inf + 17996 199.759 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) 199.759 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (/ 1 a)))) 199.760 * [simplify]: Simplifying (/ (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (/ 1 a)) 199.760 * * [simplify]: iters left: 6 (11 enodes) 199.766 * * [simplify]: iters left: 5 (44 enodes) 199.784 * * [simplify]: iters left: 4 (58 enodes) 199.809 * * [simplify]: iters left: 3 (81 enodes) 199.841 * * [simplify]: iters left: 2 (115 enodes) 199.890 * * [simplify]: iters left: 1 (184 enodes) 199.954 * * [simplify]: Extracting #0: cost 1 inf + 0 199.954 * * [simplify]: Extracting #1: cost 8 inf + 0 199.954 * * [simplify]: Extracting #2: cost 10 inf + 2 199.955 * * [simplify]: Extracting #3: cost 10 inf + 128 199.955 * * [simplify]: Extracting #4: cost 32 inf + 128 199.955 * * [simplify]: Extracting #5: cost 43 inf + 2268 199.957 * * [simplify]: Extracting #6: cost 26 inf + 8347 199.959 * * [simplify]: Extracting #7: cost 3 inf + 16974 199.962 * * [simplify]: Extracting #8: cost 0 inf + 18122 199.965 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) a) 199.965 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))))) (/ 1 1)) (* (cbrt (/ 1 (- (acos a)))) a))) 199.965 * * * * [progress]: [ 392 / 463 ] simplifiying candidate # 199.965 * [simplify]: Simplifying (/ (* (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))))) 1) 199.966 * * [simplify]: iters left: 6 (11 enodes) 199.969 * * [simplify]: iters left: 5 (42 enodes) 199.981 * * [simplify]: iters left: 4 (62 enodes) 200.004 * * [simplify]: iters left: 3 (81 enodes) 200.032 * * [simplify]: iters left: 2 (113 enodes) 200.057 * * [simplify]: iters left: 1 (180 enodes) 200.112 * * [simplify]: Extracting #0: cost 1 inf + 0 200.112 * * [simplify]: Extracting #1: cost 5 inf + 0 200.112 * * [simplify]: Extracting #2: cost 7 inf + 1 200.112 * * [simplify]: Extracting #3: cost 10 inf + 1 200.113 * * [simplify]: Extracting #4: cost 32 inf + 1 200.113 * * [simplify]: Extracting #5: cost 56 inf + 2 200.113 * * [simplify]: Extracting #6: cost 62 inf + 5 200.115 * * [simplify]: Extracting #7: cost 32 inf + 7773 200.118 * * [simplify]: Extracting #8: cost 6 inf + 15800 200.123 * * [simplify]: Extracting #9: cost 0 inf + 17996 200.125 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) 200.125 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (/ 1 a)))) 200.126 * [simplify]: Simplifying (/ (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (/ 1 a)) 200.126 * * [simplify]: iters left: 6 (11 enodes) 200.129 * * [simplify]: iters left: 5 (44 enodes) 200.139 * * [simplify]: iters left: 4 (58 enodes) 200.149 * * [simplify]: iters left: 3 (81 enodes) 200.176 * * [simplify]: iters left: 2 (115 enodes) 200.222 * * [simplify]: iters left: 1 (184 enodes) 200.286 * * [simplify]: Extracting #0: cost 1 inf + 0 200.286 * * [simplify]: Extracting #1: cost 8 inf + 0 200.286 * * [simplify]: Extracting #2: cost 10 inf + 2 200.286 * * [simplify]: Extracting #3: cost 10 inf + 128 200.286 * * [simplify]: Extracting #4: cost 32 inf + 128 200.287 * * [simplify]: Extracting #5: cost 43 inf + 2268 200.290 * * [simplify]: Extracting #6: cost 26 inf + 8347 200.294 * * [simplify]: Extracting #7: cost 3 inf + 16974 200.299 * * [simplify]: Extracting #8: cost 0 inf + 18122 200.304 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) a) 200.304 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))))) 1) (* (cbrt (/ 1 (- (acos a)))) a))) 200.304 * * * * [progress]: [ 393 / 463 ] simplifiying candidate # 200.304 * [simplify]: Simplifying (/ (* (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))))) 1) 200.305 * * [simplify]: iters left: 6 (11 enodes) 200.311 * * [simplify]: iters left: 5 (42 enodes) 200.327 * * [simplify]: iters left: 4 (62 enodes) 200.350 * * [simplify]: iters left: 3 (81 enodes) 200.379 * * [simplify]: iters left: 2 (113 enodes) 200.425 * * [simplify]: iters left: 1 (180 enodes) 200.474 * * [simplify]: Extracting #0: cost 1 inf + 0 200.474 * * [simplify]: Extracting #1: cost 5 inf + 0 200.474 * * [simplify]: Extracting #2: cost 7 inf + 1 200.475 * * [simplify]: Extracting #3: cost 10 inf + 1 200.475 * * [simplify]: Extracting #4: cost 32 inf + 1 200.475 * * [simplify]: Extracting #5: cost 56 inf + 2 200.475 * * [simplify]: Extracting #6: cost 62 inf + 5 200.476 * * [simplify]: Extracting #7: cost 32 inf + 7773 200.478 * * [simplify]: Extracting #8: cost 6 inf + 15800 200.481 * * [simplify]: Extracting #9: cost 0 inf + 17996 200.483 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) 200.483 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (/ 1 a)))) 200.484 * [simplify]: Simplifying (/ (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (/ 1 a)) 200.484 * * [simplify]: iters left: 6 (11 enodes) 200.490 * * [simplify]: iters left: 5 (44 enodes) 200.500 * * [simplify]: iters left: 4 (58 enodes) 200.521 * * [simplify]: iters left: 3 (81 enodes) 200.552 * * [simplify]: iters left: 2 (115 enodes) 200.592 * * [simplify]: iters left: 1 (184 enodes) 200.645 * * [simplify]: Extracting #0: cost 1 inf + 0 200.645 * * [simplify]: Extracting #1: cost 8 inf + 0 200.645 * * [simplify]: Extracting #2: cost 10 inf + 2 200.645 * * [simplify]: Extracting #3: cost 10 inf + 128 200.645 * * [simplify]: Extracting #4: cost 32 inf + 128 200.646 * * [simplify]: Extracting #5: cost 43 inf + 2268 200.647 * * [simplify]: Extracting #6: cost 26 inf + 8347 200.649 * * [simplify]: Extracting #7: cost 3 inf + 16974 200.652 * * [simplify]: Extracting #8: cost 0 inf + 18122 200.655 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) a) 200.655 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))))) 1) (* (cbrt (/ 1 (- (acos a)))) a))) 200.655 * * * * [progress]: [ 394 / 463 ] simplifiying candidate # 200.655 * [simplify]: Simplifying (/ (sqrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 200.656 * * [simplify]: iters left: 6 (13 enodes) 200.659 * * [simplify]: iters left: 5 (50 enodes) 200.676 * * [simplify]: iters left: 4 (65 enodes) 200.697 * * [simplify]: iters left: 3 (83 enodes) 200.729 * * [simplify]: iters left: 2 (115 enodes) 200.772 * * [simplify]: iters left: 1 (179 enodes) 200.835 * * [simplify]: Extracting #0: cost 1 inf + 0 200.835 * * [simplify]: Extracting #1: cost 6 inf + 0 200.835 * * [simplify]: Extracting #2: cost 12 inf + 0 200.835 * * [simplify]: Extracting #3: cost 18 inf + 0 200.835 * * [simplify]: Extracting #4: cost 36 inf + 86 200.836 * * [simplify]: Extracting #5: cost 43 inf + 2834 200.839 * * [simplify]: Extracting #6: cost 33 inf + 6686 200.842 * * [simplify]: Extracting #7: cost 13 inf + 13201 200.847 * * [simplify]: Extracting #8: cost 0 inf + 18968 200.852 * [simplify]: Simplified to (/ (sqrt (/ 1 (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 200.852 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt (/ 1 (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (sqrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (cbrt (/ 1 a))))) 200.853 * [simplify]: Simplifying (/ (sqrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (cbrt (/ 1 a))) 200.853 * * [simplify]: iters left: 6 (12 enodes) 200.860 * * [simplify]: iters left: 5 (45 enodes) 200.875 * * [simplify]: iters left: 4 (58 enodes) 200.887 * * [simplify]: iters left: 3 (76 enodes) 200.906 * * [simplify]: iters left: 2 (108 enodes) 200.953 * * [simplify]: iters left: 1 (172 enodes) 201.011 * * [simplify]: Extracting #0: cost 1 inf + 0 201.012 * * [simplify]: Extracting #1: cost 4 inf + 0 201.012 * * [simplify]: Extracting #2: cost 8 inf + 0 201.012 * * [simplify]: Extracting #3: cost 14 inf + 0 201.012 * * [simplify]: Extracting #4: cost 34 inf + 2 201.012 * * [simplify]: Extracting #5: cost 45 inf + 1763 201.014 * * [simplify]: Extracting #6: cost 26 inf + 8126 201.016 * * [simplify]: Extracting #7: cost 5 inf + 15656 201.019 * * [simplify]: Extracting #8: cost 0 inf + 17820 201.021 * [simplify]: Simplified to (/ (sqrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) 201.022 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (sqrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))))) 201.022 * * * * [progress]: [ 395 / 463 ] simplifiying candidate # 201.022 * [simplify]: Simplifying (/ (sqrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (sqrt (/ 1 a))) 201.022 * * [simplify]: iters left: 6 (12 enodes) 201.027 * * [simplify]: iters left: 5 (45 enodes) 201.038 * * [simplify]: iters left: 4 (58 enodes) 201.059 * * [simplify]: iters left: 3 (76 enodes) 201.082 * * [simplify]: iters left: 2 (108 enodes) 201.113 * * [simplify]: iters left: 1 (172 enodes) 201.190 * * [simplify]: Extracting #0: cost 1 inf + 0 201.190 * * [simplify]: Extracting #1: cost 4 inf + 0 201.190 * * [simplify]: Extracting #2: cost 8 inf + 0 201.190 * * [simplify]: Extracting #3: cost 14 inf + 0 201.190 * * [simplify]: Extracting #4: cost 34 inf + 2 201.191 * * [simplify]: Extracting #5: cost 45 inf + 1763 201.192 * * [simplify]: Extracting #6: cost 26 inf + 8006 201.194 * * [simplify]: Extracting #7: cost 5 inf + 15496 201.196 * * [simplify]: Extracting #8: cost 0 inf + 17660 201.199 * [simplify]: Simplified to (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) 201.199 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) (/ (sqrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (sqrt (/ 1 a))))) 201.200 * [simplify]: Simplifying (/ (sqrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (sqrt (/ 1 a))) 201.200 * * [simplify]: iters left: 6 (12 enodes) 201.206 * * [simplify]: iters left: 5 (45 enodes) 201.221 * * [simplify]: iters left: 4 (58 enodes) 201.240 * * [simplify]: iters left: 3 (76 enodes) 201.254 * * [simplify]: iters left: 2 (108 enodes) 201.282 * * [simplify]: iters left: 1 (172 enodes) 201.344 * * [simplify]: Extracting #0: cost 1 inf + 0 201.344 * * [simplify]: Extracting #1: cost 4 inf + 0 201.344 * * [simplify]: Extracting #2: cost 8 inf + 0 201.344 * * [simplify]: Extracting #3: cost 14 inf + 0 201.344 * * [simplify]: Extracting #4: cost 34 inf + 2 201.345 * * [simplify]: Extracting #5: cost 45 inf + 1763 201.347 * * [simplify]: Extracting #6: cost 26 inf + 8006 201.351 * * [simplify]: Extracting #7: cost 5 inf + 15496 201.356 * * [simplify]: Extracting #8: cost 0 inf + 17660 201.360 * [simplify]: Simplified to (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) 201.360 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (sqrt (/ 1 a))) (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))))) 201.360 * * * * [progress]: [ 396 / 463 ] simplifiying candidate # 201.361 * [simplify]: Simplifying (/ (sqrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 201.361 * * [simplify]: iters left: 6 (15 enodes) 201.367 * * [simplify]: iters left: 5 (62 enodes) 201.378 * * [simplify]: iters left: 4 (98 enodes) 201.406 * * [simplify]: iters left: 3 (166 enodes) 201.442 * * [simplify]: iters left: 2 (215 enodes) 201.481 * * [simplify]: iters left: 1 (292 enodes) 201.586 * * [simplify]: Extracting #0: cost 1 inf + 0 201.586 * * [simplify]: Extracting #1: cost 11 inf + 0 201.586 * * [simplify]: Extracting #2: cost 20 inf + 1 201.586 * * [simplify]: Extracting #3: cost 21 inf + 83 201.587 * * [simplify]: Extracting #4: cost 38 inf + 691 201.588 * * [simplify]: Extracting #5: cost 49 inf + 2732 201.591 * * [simplify]: Extracting #6: cost 30 inf + 8979 201.596 * * [simplify]: Extracting #7: cost 10 inf + 16217 201.602 * * [simplify]: Extracting #8: cost 0 inf + 20376 201.607 * [simplify]: Simplified to (* (sqrt (/ 1 (- (acos a)))) (* (cbrt a) (cbrt a))) 201.607 * [simplify]: Simplified (2 1) to (λ (a) (* (* (sqrt (/ 1 (- (acos a)))) (* (cbrt a) (cbrt a))) (/ (sqrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (/ (cbrt 1) (cbrt a))))) 201.608 * [simplify]: Simplifying (/ (sqrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (/ (cbrt 1) (cbrt a))) 201.608 * * [simplify]: iters left: 6 (13 enodes) 201.614 * * [simplify]: iters left: 5 (50 enodes) 201.623 * * [simplify]: iters left: 4 (66 enodes) 201.634 * * [simplify]: iters left: 3 (89 enodes) 201.661 * * [simplify]: iters left: 2 (123 enodes) 201.701 * * [simplify]: iters left: 1 (192 enodes) 201.766 * * [simplify]: Extracting #0: cost 1 inf + 0 201.766 * * [simplify]: Extracting #1: cost 8 inf + 0 201.766 * * [simplify]: Extracting #2: cost 13 inf + 1 201.766 * * [simplify]: Extracting #3: cost 15 inf + 2 201.767 * * [simplify]: Extracting #4: cost 33 inf + 408 201.768 * * [simplify]: Extracting #5: cost 43 inf + 2670 201.770 * * [simplify]: Extracting #6: cost 28 inf + 8065 201.774 * * [simplify]: Extracting #7: cost 6 inf + 16147 201.777 * * [simplify]: Extracting #8: cost 0 inf + 18444 201.780 * [simplify]: Simplified to (* (sqrt (/ 1 (- (acos a)))) (cbrt a)) 201.780 * [simplify]: Simplified (2 2) to (λ (a) (* (* (sqrt (/ 1 (- (acos a)))) (* (cbrt a) (cbrt a))) (* (sqrt (/ 1 (- (acos a)))) (cbrt a)))) 201.780 * * * * [progress]: [ 397 / 463 ] simplifiying candidate # 201.780 * [simplify]: Simplifying (/ (sqrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 201.780 * * [simplify]: iters left: 6 (14 enodes) 201.785 * * [simplify]: iters left: 5 (55 enodes) 201.795 * * [simplify]: iters left: 4 (71 enodes) 201.807 * * [simplify]: iters left: 3 (90 enodes) 201.838 * * [simplify]: iters left: 2 (126 enodes) 201.869 * * [simplify]: iters left: 1 (196 enodes) 201.937 * * [simplify]: Extracting #0: cost 1 inf + 0 201.937 * * [simplify]: Extracting #1: cost 7 inf + 0 201.937 * * [simplify]: Extracting #2: cost 12 inf + 1 201.937 * * [simplify]: Extracting #3: cost 14 inf + 2 201.937 * * [simplify]: Extracting #4: cost 33 inf + 207 201.938 * * [simplify]: Extracting #5: cost 44 inf + 2137 201.939 * * [simplify]: Extracting #6: cost 29 inf + 7329 201.941 * * [simplify]: Extracting #7: cost 8 inf + 14559 201.944 * * [simplify]: Extracting #8: cost 0 inf + 18082 201.947 * [simplify]: Simplified to (* (sqrt a) (sqrt (/ 1 (- (acos a))))) 201.947 * [simplify]: Simplified (2 1) to (λ (a) (* (* (sqrt a) (sqrt (/ 1 (- (acos a))))) (/ (sqrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (/ (cbrt 1) (sqrt a))))) 201.947 * [simplify]: Simplifying (/ (sqrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (/ (cbrt 1) (sqrt a))) 201.947 * * [simplify]: iters left: 6 (13 enodes) 201.952 * * [simplify]: iters left: 5 (50 enodes) 201.969 * * [simplify]: iters left: 4 (66 enodes) 201.990 * * [simplify]: iters left: 3 (89 enodes) 202.016 * * [simplify]: iters left: 2 (123 enodes) 202.043 * * [simplify]: iters left: 1 (192 enodes) 202.097 * * [simplify]: Extracting #0: cost 1 inf + 0 202.097 * * [simplify]: Extracting #1: cost 8 inf + 0 202.097 * * [simplify]: Extracting #2: cost 13 inf + 1 202.097 * * [simplify]: Extracting #3: cost 15 inf + 2 202.097 * * [simplify]: Extracting #4: cost 34 inf + 207 202.098 * * [simplify]: Extracting #5: cost 40 inf + 3106 202.099 * * [simplify]: Extracting #6: cost 28 inf + 7785 202.102 * * [simplify]: Extracting #7: cost 5 inf + 16210 202.104 * * [simplify]: Extracting #8: cost 0 inf + 18164 202.107 * [simplify]: Simplified to (* (sqrt (/ 1 (- (acos a)))) (sqrt a)) 202.107 * [simplify]: Simplified (2 2) to (λ (a) (* (* (sqrt a) (sqrt (/ 1 (- (acos a))))) (* (sqrt (/ 1 (- (acos a)))) (sqrt a)))) 202.107 * * * * [progress]: [ 398 / 463 ] simplifiying candidate # 202.108 * [simplify]: Simplifying (/ (sqrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (/ (* (cbrt 1) (cbrt 1)) 1)) 202.108 * * [simplify]: iters left: 6 (13 enodes) 202.116 * * [simplify]: iters left: 5 (50 enodes) 202.137 * * [simplify]: iters left: 4 (63 enodes) 202.153 * * [simplify]: iters left: 3 (82 enodes) 202.167 * * [simplify]: iters left: 2 (116 enodes) 202.201 * * [simplify]: iters left: 1 (184 enodes) 202.293 * * [simplify]: Extracting #0: cost 1 inf + 0 202.293 * * [simplify]: Extracting #1: cost 5 inf + 0 202.293 * * [simplify]: Extracting #2: cost 8 inf + 1 202.293 * * [simplify]: Extracting #3: cost 30 inf + 1 202.293 * * [simplify]: Extracting #4: cost 54 inf + 2 202.293 * * [simplify]: Extracting #5: cost 60 inf + 5 202.294 * * [simplify]: Extracting #6: cost 37 inf + 5297 202.296 * * [simplify]: Extracting #7: cost 7 inf + 14924 202.298 * * [simplify]: Extracting #8: cost 0 inf + 17252 202.301 * [simplify]: Simplified to (sqrt (/ 1 (- (acos a)))) 202.301 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt (/ 1 (- (acos a)))) (/ (sqrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (/ (cbrt 1) a)))) 202.301 * [simplify]: Simplifying (/ (sqrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (/ (cbrt 1) a)) 202.301 * * [simplify]: iters left: 6 (12 enodes) 202.306 * * [simplify]: iters left: 5 (47 enodes) 202.314 * * [simplify]: iters left: 4 (63 enodes) 202.333 * * [simplify]: iters left: 3 (86 enodes) 202.348 * * [simplify]: iters left: 2 (120 enodes) 202.387 * * [simplify]: iters left: 1 (191 enodes) 202.475 * * [simplify]: Extracting #0: cost 1 inf + 0 202.475 * * [simplify]: Extracting #1: cost 8 inf + 0 202.475 * * [simplify]: Extracting #2: cost 10 inf + 2 202.475 * * [simplify]: Extracting #3: cost 11 inf + 86 202.475 * * [simplify]: Extracting #4: cost 32 inf + 128 202.476 * * [simplify]: Extracting #5: cost 43 inf + 2269 202.479 * * [simplify]: Extracting #6: cost 21 inf + 10180 202.486 * * [simplify]: Extracting #7: cost 2 inf + 16975 202.491 * * [simplify]: Extracting #8: cost 0 inf + 17540 202.496 * [simplify]: Simplified to (* (sqrt (/ 1 (- (acos a)))) a) 202.496 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt (/ 1 (- (acos a)))) (* (sqrt (/ 1 (- (acos a)))) a))) 202.496 * * * * [progress]: [ 399 / 463 ] simplifiying candidate # 202.496 * [simplify]: Simplifying (/ (sqrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 202.497 * * [simplify]: iters left: 6 (14 enodes) 202.504 * * [simplify]: iters left: 5 (55 enodes) 202.523 * * [simplify]: iters left: 4 (80 enodes) 202.550 * * [simplify]: iters left: 3 (116 enodes) 202.588 * * [simplify]: iters left: 2 (167 enodes) 202.628 * * [simplify]: iters left: 1 (258 enodes) 202.716 * * [simplify]: Extracting #0: cost 1 inf + 0 202.716 * * [simplify]: Extracting #1: cost 11 inf + 0 202.717 * * [simplify]: Extracting #2: cost 20 inf + 1 202.717 * * [simplify]: Extracting #3: cost 22 inf + 2 202.717 * * [simplify]: Extracting #4: cost 40 inf + 406 202.718 * * [simplify]: Extracting #5: cost 46 inf + 3327 202.722 * * [simplify]: Extracting #6: cost 30 inf + 9060 202.725 * * [simplify]: Extracting #7: cost 12 inf + 15032 202.728 * * [simplify]: Extracting #8: cost 0 inf + 20376 202.731 * [simplify]: Simplified to (* (* (cbrt a) (cbrt a)) (sqrt (/ 1 (- (acos a))))) 202.731 * [simplify]: Simplified (2 1) to (λ (a) (* (* (* (cbrt a) (cbrt a)) (sqrt (/ 1 (- (acos a))))) (/ (sqrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (/ (sqrt 1) (cbrt a))))) 202.732 * [simplify]: Simplifying (/ (sqrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (/ (sqrt 1) (cbrt a))) 202.732 * * [simplify]: iters left: 6 (13 enodes) 202.736 * * [simplify]: iters left: 5 (50 enodes) 202.745 * * [simplify]: iters left: 4 (66 enodes) 202.763 * * [simplify]: iters left: 3 (89 enodes) 202.791 * * [simplify]: iters left: 2 (123 enodes) 202.831 * * [simplify]: iters left: 1 (192 enodes) 202.884 * * [simplify]: Extracting #0: cost 1 inf + 0 202.884 * * [simplify]: Extracting #1: cost 8 inf + 0 202.884 * * [simplify]: Extracting #2: cost 13 inf + 1 202.884 * * [simplify]: Extracting #3: cost 15 inf + 2 202.885 * * [simplify]: Extracting #4: cost 33 inf + 408 202.885 * * [simplify]: Extracting #5: cost 43 inf + 2670 202.886 * * [simplify]: Extracting #6: cost 28 inf + 8065 202.889 * * [simplify]: Extracting #7: cost 6 inf + 16147 202.891 * * [simplify]: Extracting #8: cost 0 inf + 18444 202.894 * [simplify]: Simplified to (* (sqrt (/ 1 (- (acos a)))) (cbrt a)) 202.894 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) (* (sqrt (/ 1 (- (acos a)))) (cbrt a)))) 202.894 * * * * [progress]: [ 400 / 463 ] simplifiying candidate # 202.895 * [simplify]: Simplifying (/ (sqrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (/ (sqrt 1) (sqrt a))) 202.895 * * [simplify]: iters left: 6 (13 enodes) 202.902 * * [simplify]: iters left: 5 (50 enodes) 202.918 * * [simplify]: iters left: 4 (66 enodes) 202.942 * * [simplify]: iters left: 3 (89 enodes) 202.971 * * [simplify]: iters left: 2 (123 enodes) 203.005 * * [simplify]: iters left: 1 (192 enodes) 203.069 * * [simplify]: Extracting #0: cost 1 inf + 0 203.069 * * [simplify]: Extracting #1: cost 8 inf + 0 203.069 * * [simplify]: Extracting #2: cost 13 inf + 1 203.069 * * [simplify]: Extracting #3: cost 15 inf + 2 203.069 * * [simplify]: Extracting #4: cost 34 inf + 207 203.070 * * [simplify]: Extracting #5: cost 40 inf + 3106 203.072 * * [simplify]: Extracting #6: cost 28 inf + 7785 203.074 * * [simplify]: Extracting #7: cost 5 inf + 16210 203.077 * * [simplify]: Extracting #8: cost 0 inf + 18164 203.079 * [simplify]: Simplified to (* (sqrt (/ 1 (- (acos a)))) (sqrt a)) 203.079 * [simplify]: Simplified (2 1) to (λ (a) (* (* (sqrt (/ 1 (- (acos a)))) (sqrt a)) (/ (sqrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (/ (sqrt 1) (sqrt a))))) 203.080 * [simplify]: Simplifying (/ (sqrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (/ (sqrt 1) (sqrt a))) 203.080 * * [simplify]: iters left: 6 (13 enodes) 203.084 * * [simplify]: iters left: 5 (50 enodes) 203.098 * * [simplify]: iters left: 4 (66 enodes) 203.118 * * [simplify]: iters left: 3 (89 enodes) 203.134 * * [simplify]: iters left: 2 (123 enodes) 203.159 * * [simplify]: iters left: 1 (192 enodes) 203.220 * * [simplify]: Extracting #0: cost 1 inf + 0 203.220 * * [simplify]: Extracting #1: cost 8 inf + 0 203.220 * * [simplify]: Extracting #2: cost 13 inf + 1 203.220 * * [simplify]: Extracting #3: cost 15 inf + 2 203.221 * * [simplify]: Extracting #4: cost 34 inf + 207 203.221 * * [simplify]: Extracting #5: cost 40 inf + 3106 203.225 * * [simplify]: Extracting #6: cost 28 inf + 7785 203.227 * * [simplify]: Extracting #7: cost 5 inf + 16210 203.230 * * [simplify]: Extracting #8: cost 0 inf + 18164 203.234 * [simplify]: Simplified to (* (sqrt (/ 1 (- (acos a)))) (sqrt a)) 203.234 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (/ (sqrt 1) (sqrt a))) (* (sqrt (/ 1 (- (acos a)))) (sqrt a)))) 203.234 * * * * [progress]: [ 401 / 463 ] simplifiying candidate # 203.235 * [simplify]: Simplifying (/ (sqrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (/ (sqrt 1) 1)) 203.235 * * [simplify]: iters left: 6 (12 enodes) 203.243 * * [simplify]: iters left: 5 (45 enodes) 203.260 * * [simplify]: iters left: 4 (58 enodes) 203.275 * * [simplify]: iters left: 3 (77 enodes) 203.290 * * [simplify]: iters left: 2 (111 enodes) 203.319 * * [simplify]: iters left: 1 (180 enodes) 203.390 * * [simplify]: Extracting #0: cost 1 inf + 0 203.390 * * [simplify]: Extracting #1: cost 5 inf + 0 203.390 * * [simplify]: Extracting #2: cost 8 inf + 1 203.391 * * [simplify]: Extracting #3: cost 30 inf + 1 203.391 * * [simplify]: Extracting #4: cost 54 inf + 2 203.391 * * [simplify]: Extracting #5: cost 60 inf + 5 203.392 * * [simplify]: Extracting #6: cost 32 inf + 6817 203.394 * * [simplify]: Extracting #7: cost 3 inf + 16365 203.397 * * [simplify]: Extracting #8: cost 0 inf + 17252 203.400 * [simplify]: Simplified to (sqrt (/ 1 (- (acos a)))) 203.400 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt (/ 1 (- (acos a)))) (/ (sqrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (/ (sqrt 1) a)))) 203.400 * [simplify]: Simplifying (/ (sqrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (/ (sqrt 1) a)) 203.400 * * [simplify]: iters left: 6 (12 enodes) 203.406 * * [simplify]: iters left: 5 (47 enodes) 203.418 * * [simplify]: iters left: 4 (63 enodes) 203.431 * * [simplify]: iters left: 3 (86 enodes) 203.455 * * [simplify]: iters left: 2 (120 enodes) 203.503 * * [simplify]: iters left: 1 (191 enodes) 203.567 * * [simplify]: Extracting #0: cost 1 inf + 0 203.567 * * [simplify]: Extracting #1: cost 8 inf + 0 203.567 * * [simplify]: Extracting #2: cost 10 inf + 2 203.567 * * [simplify]: Extracting #3: cost 11 inf + 86 203.567 * * [simplify]: Extracting #4: cost 32 inf + 128 203.568 * * [simplify]: Extracting #5: cost 43 inf + 2269 203.569 * * [simplify]: Extracting #6: cost 21 inf + 10180 203.572 * * [simplify]: Extracting #7: cost 2 inf + 16975 203.575 * * [simplify]: Extracting #8: cost 0 inf + 17540 203.579 * [simplify]: Simplified to (* (sqrt (/ 1 (- (acos a)))) a) 203.579 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt (/ 1 (- (acos a)))) (* (sqrt (/ 1 (- (acos a)))) a))) 203.580 * * * * [progress]: [ 402 / 463 ] simplifiying candidate # 203.580 * [simplify]: Simplifying (/ (sqrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (/ 1 (* (cbrt a) (cbrt a)))) 203.580 * * [simplify]: iters left: 6 (13 enodes) 203.588 * * [simplify]: iters left: 5 (52 enodes) 203.599 * * [simplify]: iters left: 4 (72 enodes) 203.613 * * [simplify]: iters left: 3 (104 enodes) 203.647 * * [simplify]: iters left: 2 (149 enodes) 203.685 * * [simplify]: iters left: 1 (243 enodes) 203.817 * * [simplify]: Extracting #0: cost 1 inf + 0 203.817 * * [simplify]: Extracting #1: cost 11 inf + 0 203.817 * * [simplify]: Extracting #2: cost 20 inf + 1 203.818 * * [simplify]: Extracting #3: cost 21 inf + 83 203.818 * * [simplify]: Extracting #4: cost 38 inf + 690 203.820 * * [simplify]: Extracting #5: cost 45 inf + 3859 203.823 * * [simplify]: Extracting #6: cost 32 inf + 8475 203.828 * * [simplify]: Extracting #7: cost 7 inf + 17194 203.834 * * [simplify]: Extracting #8: cost 0 inf + 20376 203.840 * [simplify]: Simplified to (* (sqrt (/ 1 (- (acos a)))) (* (cbrt a) (cbrt a))) 203.840 * [simplify]: Simplified (2 1) to (λ (a) (* (* (sqrt (/ 1 (- (acos a)))) (* (cbrt a) (cbrt a))) (/ (sqrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (/ 1 (cbrt a))))) 203.841 * [simplify]: Simplifying (/ (sqrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (/ 1 (cbrt a))) 203.841 * * [simplify]: iters left: 6 (12 enodes) 203.848 * * [simplify]: iters left: 5 (47 enodes) 203.867 * * [simplify]: iters left: 4 (61 enodes) 203.890 * * [simplify]: iters left: 3 (84 enodes) 203.922 * * [simplify]: iters left: 2 (118 enodes) 203.977 * * [simplify]: iters left: 1 (189 enodes) 204.074 * * [simplify]: Extracting #0: cost 1 inf + 0 204.074 * * [simplify]: Extracting #1: cost 8 inf + 0 204.075 * * [simplify]: Extracting #2: cost 13 inf + 1 204.075 * * [simplify]: Extracting #3: cost 13 inf + 164 204.075 * * [simplify]: Extracting #4: cost 33 inf + 408 204.076 * * [simplify]: Extracting #5: cost 45 inf + 2207 204.079 * * [simplify]: Extracting #6: cost 33 inf + 6151 204.083 * * [simplify]: Extracting #7: cost 6 inf + 16148 204.088 * * [simplify]: Extracting #8: cost 0 inf + 18444 204.093 * [simplify]: Simplified to (* (cbrt a) (sqrt (/ 1 (- (acos a))))) 204.094 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (/ 1 (* (cbrt a) (cbrt a)))) (* (cbrt a) (sqrt (/ 1 (- (acos a))))))) 204.094 * * * * [progress]: [ 403 / 463 ] simplifiying candidate # 204.094 * [simplify]: Simplifying (/ (sqrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (/ 1 (sqrt a))) 204.094 * * [simplify]: iters left: 6 (12 enodes) 204.101 * * [simplify]: iters left: 5 (47 enodes) 204.123 * * [simplify]: iters left: 4 (61 enodes) 204.147 * * [simplify]: iters left: 3 (84 enodes) 204.180 * * [simplify]: iters left: 2 (118 enodes) 204.212 * * [simplify]: iters left: 1 (189 enodes) 204.278 * * [simplify]: Extracting #0: cost 1 inf + 0 204.278 * * [simplify]: Extracting #1: cost 8 inf + 0 204.278 * * [simplify]: Extracting #2: cost 13 inf + 1 204.278 * * [simplify]: Extracting #3: cost 13 inf + 84 204.279 * * [simplify]: Extracting #4: cost 33 inf + 248 204.279 * * [simplify]: Extracting #5: cost 45 inf + 2007 204.280 * * [simplify]: Extracting #6: cost 33 inf + 5871 204.283 * * [simplify]: Extracting #7: cost 6 inf + 15868 204.286 * * [simplify]: Extracting #8: cost 0 inf + 18164 204.290 * [simplify]: Simplified to (* (sqrt a) (sqrt (/ 1 (- (acos a))))) 204.290 * [simplify]: Simplified (2 1) to (λ (a) (* (* (sqrt a) (sqrt (/ 1 (- (acos a))))) (/ (sqrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (/ 1 (sqrt a))))) 204.290 * [simplify]: Simplifying (/ (sqrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (/ 1 (sqrt a))) 204.291 * * [simplify]: iters left: 6 (12 enodes) 204.297 * * [simplify]: iters left: 5 (47 enodes) 204.316 * * [simplify]: iters left: 4 (61 enodes) 204.338 * * [simplify]: iters left: 3 (84 enodes) 204.363 * * [simplify]: iters left: 2 (118 enodes) 204.395 * * [simplify]: iters left: 1 (189 enodes) 204.484 * * [simplify]: Extracting #0: cost 1 inf + 0 204.485 * * [simplify]: Extracting #1: cost 8 inf + 0 204.485 * * [simplify]: Extracting #2: cost 13 inf + 1 204.485 * * [simplify]: Extracting #3: cost 13 inf + 84 204.485 * * [simplify]: Extracting #4: cost 33 inf + 248 204.485 * * [simplify]: Extracting #5: cost 45 inf + 2007 204.487 * * [simplify]: Extracting #6: cost 33 inf + 5871 204.489 * * [simplify]: Extracting #7: cost 6 inf + 15868 204.495 * * [simplify]: Extracting #8: cost 0 inf + 18164 204.497 * [simplify]: Simplified to (* (sqrt a) (sqrt (/ 1 (- (acos a))))) 204.498 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (/ 1 (sqrt a))) (* (sqrt a) (sqrt (/ 1 (- (acos a))))))) 204.498 * * * * [progress]: [ 404 / 463 ] simplifiying candidate # 204.498 * [simplify]: Simplifying (/ (sqrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (/ 1 1)) 204.498 * * [simplify]: iters left: 6 (11 enodes) 204.502 * * [simplify]: iters left: 5 (40 enodes) 204.511 * * [simplify]: iters left: 4 (53 enodes) 204.532 * * [simplify]: iters left: 3 (71 enodes) 204.559 * * [simplify]: iters left: 2 (103 enodes) 204.591 * * [simplify]: iters left: 1 (170 enodes) 204.645 * * [simplify]: Extracting #0: cost 1 inf + 0 204.646 * * [simplify]: Extracting #1: cost 4 inf + 0 204.646 * * [simplify]: Extracting #2: cost 6 inf + 1 204.646 * * [simplify]: Extracting #3: cost 28 inf + 1 204.646 * * [simplify]: Extracting #4: cost 52 inf + 2 204.646 * * [simplify]: Extracting #5: cost 58 inf + 5 204.647 * * [simplify]: Extracting #6: cost 37 inf + 5074 204.650 * * [simplify]: Extracting #7: cost 4 inf + 15358 204.655 * * [simplify]: Extracting #8: cost 0 inf + 16748 204.660 * [simplify]: Simplified to (sqrt (/ 1 (- (acos a)))) 204.660 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt (/ 1 (- (acos a)))) (/ (sqrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (/ 1 a)))) 204.660 * [simplify]: Simplifying (/ (sqrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (/ 1 a)) 204.661 * * [simplify]: iters left: 6 (11 enodes) 204.667 * * [simplify]: iters left: 5 (44 enodes) 204.681 * * [simplify]: iters left: 4 (58 enodes) 204.693 * * [simplify]: iters left: 3 (81 enodes) 204.711 * * [simplify]: iters left: 2 (115 enodes) 204.764 * * [simplify]: iters left: 1 (184 enodes) 204.839 * * [simplify]: Extracting #0: cost 1 inf + 0 204.839 * * [simplify]: Extracting #1: cost 8 inf + 0 204.839 * * [simplify]: Extracting #2: cost 10 inf + 2 204.839 * * [simplify]: Extracting #3: cost 10 inf + 128 204.839 * * [simplify]: Extracting #4: cost 32 inf + 128 204.840 * * [simplify]: Extracting #5: cost 43 inf + 2188 204.841 * * [simplify]: Extracting #6: cost 26 inf + 8147 204.846 * * [simplify]: Extracting #7: cost 3 inf + 16734 204.850 * * [simplify]: Extracting #8: cost 0 inf + 17882 204.854 * [simplify]: Simplified to (* (sqrt (/ 1 (- (acos a)))) a) 204.854 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt (/ 1 (- (acos a)))) (* (sqrt (/ 1 (- (acos a)))) a))) 204.855 * * * * [progress]: [ 405 / 463 ] simplifiying candidate # 204.855 * [simplify]: Simplifying (/ (sqrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) 1) 204.855 * * [simplify]: iters left: 6 (10 enodes) 204.861 * * [simplify]: iters left: 5 (37 enodes) 204.874 * * [simplify]: iters left: 4 (50 enodes) 204.890 * * [simplify]: iters left: 3 (68 enodes) 204.913 * * [simplify]: iters left: 2 (100 enodes) 204.933 * * [simplify]: iters left: 1 (161 enodes) 205.013 * * [simplify]: Extracting #0: cost 1 inf + 0 205.013 * * [simplify]: Extracting #1: cost 4 inf + 0 205.013 * * [simplify]: Extracting #2: cost 6 inf + 1 205.013 * * [simplify]: Extracting #3: cost 28 inf + 1 205.014 * * [simplify]: Extracting #4: cost 52 inf + 2 205.014 * * [simplify]: Extracting #5: cost 58 inf + 5 205.015 * * [simplify]: Extracting #6: cost 32 inf + 5247 205.019 * * [simplify]: Extracting #7: cost 3 inf + 15559 205.023 * * [simplify]: Extracting #8: cost 0 inf + 16748 205.027 * [simplify]: Simplified to (sqrt (/ 1 (- (acos a)))) 205.027 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt (/ 1 (- (acos a)))) (/ (sqrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (/ 1 a)))) 205.027 * [simplify]: Simplifying (/ (sqrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (/ 1 a)) 205.027 * * [simplify]: iters left: 6 (11 enodes) 205.031 * * [simplify]: iters left: 5 (44 enodes) 205.039 * * [simplify]: iters left: 4 (58 enodes) 205.049 * * [simplify]: iters left: 3 (81 enodes) 205.071 * * [simplify]: iters left: 2 (115 enodes) 205.108 * * [simplify]: iters left: 1 (184 enodes) 205.153 * * [simplify]: Extracting #0: cost 1 inf + 0 205.153 * * [simplify]: Extracting #1: cost 8 inf + 0 205.153 * * [simplify]: Extracting #2: cost 10 inf + 2 205.153 * * [simplify]: Extracting #3: cost 10 inf + 128 205.153 * * [simplify]: Extracting #4: cost 32 inf + 128 205.154 * * [simplify]: Extracting #5: cost 43 inf + 2188 205.156 * * [simplify]: Extracting #6: cost 26 inf + 8147 205.160 * * [simplify]: Extracting #7: cost 3 inf + 16734 205.167 * * [simplify]: Extracting #8: cost 0 inf + 17882 205.172 * [simplify]: Simplified to (* (sqrt (/ 1 (- (acos a)))) a) 205.172 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) 1) (* (sqrt (/ 1 (- (acos a)))) a))) 205.172 * * * * [progress]: [ 406 / 463 ] simplifiying candidate # 205.172 * [simplify]: Simplifying (/ (sqrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) 1) 205.172 * * [simplify]: iters left: 6 (10 enodes) 205.175 * * [simplify]: iters left: 5 (37 enodes) 205.182 * * [simplify]: iters left: 4 (50 enodes) 205.191 * * [simplify]: iters left: 3 (68 enodes) 205.203 * * [simplify]: iters left: 2 (100 enodes) 205.239 * * [simplify]: iters left: 1 (161 enodes) 205.322 * * [simplify]: Extracting #0: cost 1 inf + 0 205.322 * * [simplify]: Extracting #1: cost 4 inf + 0 205.322 * * [simplify]: Extracting #2: cost 6 inf + 1 205.322 * * [simplify]: Extracting #3: cost 28 inf + 1 205.322 * * [simplify]: Extracting #4: cost 52 inf + 2 205.323 * * [simplify]: Extracting #5: cost 58 inf + 5 205.324 * * [simplify]: Extracting #6: cost 32 inf + 5247 205.328 * * [simplify]: Extracting #7: cost 3 inf + 15559 205.332 * * [simplify]: Extracting #8: cost 0 inf + 16748 205.336 * [simplify]: Simplified to (sqrt (/ 1 (- (acos a)))) 205.336 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt (/ 1 (- (acos a)))) (/ (sqrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (/ 1 a)))) 205.337 * [simplify]: Simplifying (/ (sqrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (/ 1 a)) 205.337 * * [simplify]: iters left: 6 (11 enodes) 205.343 * * [simplify]: iters left: 5 (44 enodes) 205.355 * * [simplify]: iters left: 4 (58 enodes) 205.365 * * [simplify]: iters left: 3 (81 enodes) 205.381 * * [simplify]: iters left: 2 (115 enodes) 205.413 * * [simplify]: iters left: 1 (184 enodes) 205.475 * * [simplify]: Extracting #0: cost 1 inf + 0 205.475 * * [simplify]: Extracting #1: cost 8 inf + 0 205.475 * * [simplify]: Extracting #2: cost 10 inf + 2 205.475 * * [simplify]: Extracting #3: cost 10 inf + 128 205.475 * * [simplify]: Extracting #4: cost 32 inf + 128 205.476 * * [simplify]: Extracting #5: cost 43 inf + 2188 205.478 * * [simplify]: Extracting #6: cost 26 inf + 8147 205.483 * * [simplify]: Extracting #7: cost 3 inf + 16734 205.487 * * [simplify]: Extracting #8: cost 0 inf + 17882 205.492 * [simplify]: Simplified to (* (sqrt (/ 1 (- (acos a)))) a) 205.492 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) 1) (* (sqrt (/ 1 (- (acos a)))) a))) 205.492 * * * * [progress]: [ 407 / 463 ] simplifiying candidate # 205.495 * [simplify]: Simplifying (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 205.495 * * [simplify]: iters left: 6 (6 enodes) 205.499 * * [simplify]: iters left: 5 (22 enodes) 205.506 * * [simplify]: iters left: 4 (26 enodes) 205.511 * * [simplify]: Extracting #0: cost 1 inf + 0 205.511 * * [simplify]: Extracting #1: cost 6 inf + 0 205.511 * * [simplify]: Extracting #2: cost 9 inf + 1 205.511 * * [simplify]: Extracting #3: cost 11 inf + 1 205.511 * * [simplify]: Extracting #4: cost 8 inf + 86 205.511 * * [simplify]: Extracting #5: cost 2 inf + 1018 205.511 * * [simplify]: Extracting #6: cost 0 inf + 1382 205.512 * [simplify]: Simplified to (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 205.512 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (cbrt (/ 1 a))))) 205.512 * [simplify]: Simplifying (/ (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (cbrt (/ 1 a))) 205.512 * * [simplify]: iters left: 6 (11 enodes) 205.515 * * [simplify]: iters left: 5 (42 enodes) 205.523 * * [simplify]: iters left: 4 (55 enodes) 205.538 * * [simplify]: iters left: 3 (73 enodes) 205.563 * * [simplify]: iters left: 2 (111 enodes) 205.605 * * [simplify]: iters left: 1 (187 enodes) 205.698 * * [simplify]: Extracting #0: cost 1 inf + 0 205.698 * * [simplify]: Extracting #1: cost 8 inf + 0 205.698 * * [simplify]: Extracting #2: cost 17 inf + 1 205.698 * * [simplify]: Extracting #3: cost 41 inf + 1 205.699 * * [simplify]: Extracting #4: cost 62 inf + 3 205.700 * * [simplify]: Extracting #5: cost 52 inf + 2952 205.703 * * [simplify]: Extracting #6: cost 15 inf + 12599 205.708 * * [simplify]: Extracting #7: cost 1 inf + 18467 205.712 * * [simplify]: Extracting #8: cost 0 inf + 18890 205.717 * [simplify]: Simplified to (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))) 205.718 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))))) 205.718 * * * * [progress]: [ 408 / 463 ] simplifiying candidate # 205.718 * [simplify]: Simplifying (/ 1 (sqrt (/ 1 a))) 205.718 * * [simplify]: iters left: 5 (5 enodes) 205.721 * * [simplify]: iters left: 4 (17 enodes) 205.727 * * [simplify]: iters left: 3 (19 enodes) 205.733 * * [simplify]: Extracting #0: cost 1 inf + 0 205.733 * * [simplify]: Extracting #1: cost 4 inf + 0 205.734 * * [simplify]: Extracting #2: cost 5 inf + 1 205.734 * * [simplify]: Extracting #3: cost 7 inf + 1 205.734 * * [simplify]: Extracting #4: cost 0 inf + 494 205.734 * [simplify]: Simplified to (/ 1 (sqrt (/ 1 a))) 205.734 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (sqrt (/ 1 a))))) 205.734 * [simplify]: Simplifying (/ (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (sqrt (/ 1 a))) 205.735 * * [simplify]: iters left: 6 (11 enodes) 205.740 * * [simplify]: iters left: 5 (42 enodes) 205.756 * * [simplify]: iters left: 4 (55 enodes) 205.777 * * [simplify]: iters left: 3 (73 enodes) 205.795 * * [simplify]: iters left: 2 (111 enodes) 205.821 * * [simplify]: iters left: 1 (187 enodes) 205.890 * * [simplify]: Extracting #0: cost 1 inf + 0 205.890 * * [simplify]: Extracting #1: cost 8 inf + 0 205.890 * * [simplify]: Extracting #2: cost 17 inf + 1 205.890 * * [simplify]: Extracting #3: cost 41 inf + 1 205.890 * * [simplify]: Extracting #4: cost 62 inf + 3 205.892 * * [simplify]: Extracting #5: cost 52 inf + 2872 205.895 * * [simplify]: Extracting #6: cost 15 inf + 12159 205.900 * * [simplify]: Extracting #7: cost 1 inf + 18027 205.905 * * [simplify]: Extracting #8: cost 0 inf + 18450 205.911 * [simplify]: Simplified to (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))) 205.911 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))))) 205.911 * * * * [progress]: [ 409 / 463 ] simplifiying candidate # 205.911 * [simplify]: Simplifying (/ 1 (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 205.912 * * [simplify]: iters left: 6 (8 enodes) 205.917 * * [simplify]: iters left: 5 (34 enodes) 205.933 * * [simplify]: iters left: 4 (61 enodes) 205.946 * * [simplify]: iters left: 3 (98 enodes) 205.963 * * [simplify]: iters left: 2 (109 enodes) 205.987 * * [simplify]: iters left: 1 (110 enodes) 206.003 * * [simplify]: Extracting #0: cost 1 inf + 0 206.003 * * [simplify]: Extracting #1: cost 6 inf + 0 206.003 * * [simplify]: Extracting #2: cost 9 inf + 1 206.003 * * [simplify]: Extracting #3: cost 1 inf + 853 206.003 * * [simplify]: Extracting #4: cost 0 inf + 974 206.004 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 206.004 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (/ (cbrt 1) (cbrt a))))) 206.004 * [simplify]: Simplifying (/ (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (/ (cbrt 1) (cbrt a))) 206.004 * * [simplify]: iters left: 6 (12 enodes) 206.008 * * [simplify]: iters left: 5 (47 enodes) 206.017 * * [simplify]: iters left: 4 (63 enodes) 206.028 * * [simplify]: iters left: 3 (86 enodes) 206.060 * * [simplify]: iters left: 2 (148 enodes) 206.122 * * [simplify]: iters left: 1 (250 enodes) 206.251 * * [simplify]: Extracting #0: cost 1 inf + 0 206.251 * * [simplify]: Extracting #1: cost 8 inf + 0 206.252 * * [simplify]: Extracting #2: cost 19 inf + 1 206.252 * * [simplify]: Extracting #3: cost 41 inf + 165 206.253 * * [simplify]: Extracting #4: cost 44 inf + 3857 206.257 * * [simplify]: Extracting #5: cost 31 inf + 9722 206.262 * * [simplify]: Extracting #6: cost 4 inf + 19460 206.269 * * [simplify]: Extracting #7: cost 0 inf + 20950 206.275 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 206.275 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 206.275 * * * * [progress]: [ 410 / 463 ] simplifiying candidate # 206.275 * [simplify]: Simplifying (/ 1 (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 206.276 * * [simplify]: iters left: 6 (7 enodes) 206.282 * * [simplify]: iters left: 5 (27 enodes) 206.292 * * [simplify]: iters left: 4 (34 enodes) 206.301 * * [simplify]: iters left: 3 (37 enodes) 206.310 * * [simplify]: iters left: 2 (39 enodes) 206.323 * * [simplify]: Extracting #0: cost 1 inf + 0 206.324 * * [simplify]: Extracting #1: cost 5 inf + 0 206.324 * * [simplify]: Extracting #2: cost 2 inf + 84 206.324 * * [simplify]: Extracting #3: cost 1 inf + 166 206.324 * * [simplify]: Extracting #4: cost 0 inf + 248 206.324 * [simplify]: Simplified to (sqrt a) 206.324 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (/ (cbrt 1) (sqrt a))))) 206.325 * [simplify]: Simplifying (/ (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (/ (cbrt 1) (sqrt a))) 206.325 * * [simplify]: iters left: 6 (12 enodes) 206.332 * * [simplify]: iters left: 5 (47 enodes) 206.349 * * [simplify]: iters left: 4 (63 enodes) 206.373 * * [simplify]: iters left: 3 (86 enodes) 206.394 * * [simplify]: iters left: 2 (148 enodes) 206.457 * * [simplify]: iters left: 1 (250 enodes) 206.560 * * [simplify]: Extracting #0: cost 1 inf + 0 206.560 * * [simplify]: Extracting #1: cost 8 inf + 0 206.560 * * [simplify]: Extracting #2: cost 19 inf + 1 206.560 * * [simplify]: Extracting #3: cost 41 inf + 85 206.562 * * [simplify]: Extracting #4: cost 44 inf + 3457 206.564 * * [simplify]: Extracting #5: cost 31 inf + 9242 206.568 * * [simplify]: Extracting #6: cost 4 inf + 18980 206.572 * * [simplify]: Extracting #7: cost 0 inf + 20470 206.575 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 206.575 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 206.575 * * * * [progress]: [ 411 / 463 ] simplifiying candidate # 206.576 * [simplify]: Simplifying (/ 1 (/ (* (cbrt 1) (cbrt 1)) 1)) 206.576 * * [simplify]: iters left: 6 (5 enodes) 206.585 * * [simplify]: iters left: 5 (19 enodes) 206.588 * * [simplify]: iters left: 4 (21 enodes) 206.592 * * [simplify]: Extracting #0: cost 1 inf + 0 206.593 * * [simplify]: Extracting #1: cost 0 inf + 1 206.593 * [simplify]: Simplified to 1 206.593 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (/ (cbrt 1) a)))) 206.593 * [simplify]: Simplifying (/ (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (/ (cbrt 1) a)) 206.593 * * [simplify]: iters left: 6 (11 enodes) 206.602 * * [simplify]: iters left: 5 (44 enodes) 206.619 * * [simplify]: iters left: 4 (60 enodes) 206.642 * * [simplify]: iters left: 3 (83 enodes) 206.683 * * [simplify]: iters left: 2 (145 enodes) 206.758 * * [simplify]: iters left: 1 (246 enodes) 206.882 * * [simplify]: Extracting #0: cost 1 inf + 0 206.882 * * [simplify]: Extracting #1: cost 8 inf + 0 206.882 * * [simplify]: Extracting #2: cost 16 inf + 2 206.883 * * [simplify]: Extracting #3: cost 33 inf + 915 206.885 * * [simplify]: Extracting #4: cost 40 inf + 3904 206.888 * * [simplify]: Extracting #5: cost 34 inf + 7191 206.893 * * [simplify]: Extracting #6: cost 0 inf + 19948 206.904 * [simplify]: Simplified to (/ a (- (acos a))) 206.904 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 206.904 * * * * [progress]: [ 412 / 463 ] simplifiying candidate # 206.905 * [simplify]: Simplifying (/ 1 (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 206.905 * * [simplify]: iters left: 6 (7 enodes) 206.912 * * [simplify]: iters left: 5 (27 enodes) 206.923 * * [simplify]: iters left: 4 (38 enodes) 206.937 * * [simplify]: iters left: 3 (50 enodes) 206.952 * * [simplify]: iters left: 2 (58 enodes) 206.968 * * [simplify]: iters left: 1 (63 enodes) 206.984 * * [simplify]: Extracting #0: cost 1 inf + 0 206.985 * * [simplify]: Extracting #1: cost 6 inf + 0 206.985 * * [simplify]: Extracting #2: cost 9 inf + 1 206.985 * * [simplify]: Extracting #3: cost 3 inf + 569 206.985 * * [simplify]: Extracting #4: cost 0 inf + 974 206.986 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 206.986 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (/ (sqrt 1) (cbrt a))))) 206.986 * [simplify]: Simplifying (/ (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (/ (sqrt 1) (cbrt a))) 206.986 * * [simplify]: iters left: 6 (12 enodes) 206.995 * * [simplify]: iters left: 5 (47 enodes) 207.013 * * [simplify]: iters left: 4 (63 enodes) 207.035 * * [simplify]: iters left: 3 (86 enodes) 207.070 * * [simplify]: iters left: 2 (148 enodes) 207.114 * * [simplify]: iters left: 1 (250 enodes) 207.218 * * [simplify]: Extracting #0: cost 1 inf + 0 207.218 * * [simplify]: Extracting #1: cost 8 inf + 0 207.218 * * [simplify]: Extracting #2: cost 19 inf + 1 207.218 * * [simplify]: Extracting #3: cost 41 inf + 165 207.219 * * [simplify]: Extracting #4: cost 44 inf + 3857 207.221 * * [simplify]: Extracting #5: cost 31 inf + 9722 207.224 * * [simplify]: Extracting #6: cost 4 inf + 19460 207.228 * * [simplify]: Extracting #7: cost 0 inf + 20950 207.231 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 207.231 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 207.231 * * * * [progress]: [ 413 / 463 ] simplifiying candidate # 207.232 * [simplify]: Simplifying (/ 1 (/ (sqrt 1) (sqrt a))) 207.232 * * [simplify]: iters left: 5 (6 enodes) 207.237 * * [simplify]: iters left: 4 (22 enodes) 207.243 * * [simplify]: iters left: 3 (26 enodes) 207.249 * * [simplify]: iters left: 2 (31 enodes) 207.256 * * [simplify]: iters left: 1 (33 enodes) 207.263 * * [simplify]: Extracting #0: cost 1 inf + 0 207.264 * * [simplify]: Extracting #1: cost 5 inf + 0 207.264 * * [simplify]: Extracting #2: cost 3 inf + 43 207.264 * * [simplify]: Extracting #3: cost 1 inf + 166 207.264 * * [simplify]: Extracting #4: cost 0 inf + 248 207.264 * [simplify]: Simplified to (sqrt a) 207.264 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (/ (sqrt 1) (sqrt a))))) 207.265 * [simplify]: Simplifying (/ (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (/ (sqrt 1) (sqrt a))) 207.265 * * [simplify]: iters left: 6 (12 enodes) 207.272 * * [simplify]: iters left: 5 (47 enodes) 207.288 * * [simplify]: iters left: 4 (63 enodes) 207.309 * * [simplify]: iters left: 3 (86 enodes) 207.341 * * [simplify]: iters left: 2 (148 enodes) 207.405 * * [simplify]: iters left: 1 (250 enodes) 207.536 * * [simplify]: Extracting #0: cost 1 inf + 0 207.537 * * [simplify]: Extracting #1: cost 8 inf + 0 207.537 * * [simplify]: Extracting #2: cost 19 inf + 1 207.537 * * [simplify]: Extracting #3: cost 41 inf + 85 207.538 * * [simplify]: Extracting #4: cost 44 inf + 3457 207.542 * * [simplify]: Extracting #5: cost 31 inf + 9242 207.548 * * [simplify]: Extracting #6: cost 4 inf + 18980 207.554 * * [simplify]: Extracting #7: cost 0 inf + 20470 207.560 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 207.560 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 207.560 * * * * [progress]: [ 414 / 463 ] simplifiying candidate # 207.560 * [simplify]: Simplifying (/ 1 (/ (sqrt 1) 1)) 207.560 * * [simplify]: iters left: 5 (4 enodes) 207.568 * * [simplify]: iters left: 4 (14 enodes) 207.571 * * [simplify]: iters left: 3 (16 enodes) 207.575 * * [simplify]: Extracting #0: cost 1 inf + 0 207.576 * * [simplify]: Extracting #1: cost 0 inf + 1 207.576 * [simplify]: Simplified to 1 207.576 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (/ (sqrt 1) a)))) 207.576 * [simplify]: Simplifying (/ (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (/ (sqrt 1) a)) 207.576 * * [simplify]: iters left: 6 (11 enodes) 207.584 * * [simplify]: iters left: 5 (44 enodes) 207.602 * * [simplify]: iters left: 4 (60 enodes) 207.625 * * [simplify]: iters left: 3 (83 enodes) 207.645 * * [simplify]: iters left: 2 (145 enodes) 207.713 * * [simplify]: iters left: 1 (246 enodes) 207.827 * * [simplify]: Extracting #0: cost 1 inf + 0 207.827 * * [simplify]: Extracting #1: cost 8 inf + 0 207.827 * * [simplify]: Extracting #2: cost 16 inf + 2 207.830 * * [simplify]: Extracting #3: cost 33 inf + 915 207.832 * * [simplify]: Extracting #4: cost 40 inf + 3904 207.834 * * [simplify]: Extracting #5: cost 34 inf + 7191 207.837 * * [simplify]: Extracting #6: cost 0 inf + 19948 207.840 * [simplify]: Simplified to (/ a (- (acos a))) 207.841 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 207.841 * * * * [progress]: [ 415 / 463 ] simplifiying candidate # 207.842 * [simplify]: Simplifying (/ 1 (/ 1 (* (cbrt a) (cbrt a)))) 207.842 * * [simplify]: iters left: 6 (6 enodes) 207.845 * * [simplify]: iters left: 5 (22 enodes) 207.850 * * [simplify]: iters left: 4 (29 enodes) 207.857 * * [simplify]: iters left: 3 (41 enodes) 207.865 * * [simplify]: iters left: 2 (55 enodes) 207.876 * * [simplify]: iters left: 1 (57 enodes) 207.885 * * [simplify]: Extracting #0: cost 1 inf + 0 207.885 * * [simplify]: Extracting #1: cost 6 inf + 0 207.885 * * [simplify]: Extracting #2: cost 9 inf + 1 207.885 * * [simplify]: Extracting #3: cost 3 inf + 529 207.885 * * [simplify]: Extracting #4: cost 1 inf + 812 207.886 * * [simplify]: Extracting #5: cost 0 inf + 974 207.886 * [simplify]: Simplified to (* (cbrt a) (cbrt a)) 207.886 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (/ 1 (cbrt a))))) 207.886 * [simplify]: Simplifying (/ (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (/ 1 (cbrt a))) 207.886 * * [simplify]: iters left: 6 (11 enodes) 207.890 * * [simplify]: iters left: 5 (44 enodes) 207.900 * * [simplify]: iters left: 4 (58 enodes) 207.912 * * [simplify]: iters left: 3 (81 enodes) 207.934 * * [simplify]: iters left: 2 (143 enodes) 207.999 * * [simplify]: iters left: 1 (242 enodes) 208.123 * * [simplify]: Extracting #0: cost 1 inf + 0 208.123 * * [simplify]: Extracting #1: cost 8 inf + 0 208.123 * * [simplify]: Extracting #2: cost 19 inf + 1 208.123 * * [simplify]: Extracting #3: cost 43 inf + 3 208.124 * * [simplify]: Extracting #4: cost 52 inf + 2446 208.128 * * [simplify]: Extracting #5: cost 39 inf + 6542 208.133 * * [simplify]: Extracting #6: cost 7 inf + 18312 208.139 * * [simplify]: Extracting #7: cost 0 inf + 20910 208.149 * [simplify]: Simplified to (/ (cbrt a) (- (acos a))) 208.149 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt a) (cbrt a)) (/ (cbrt a) (- (acos a))))) 208.150 * * * * [progress]: [ 416 / 463 ] simplifiying candidate # 208.150 * [simplify]: Simplifying (/ 1 (/ 1 (sqrt a))) 208.150 * * [simplify]: iters left: 5 (5 enodes) 208.155 * * [simplify]: iters left: 4 (17 enodes) 208.161 * * [simplify]: iters left: 3 (20 enodes) 208.170 * * [simplify]: iters left: 2 (27 enodes) 208.179 * * [simplify]: iters left: 1 (29 enodes) 208.189 * * [simplify]: Extracting #0: cost 1 inf + 0 208.189 * * [simplify]: Extracting #1: cost 5 inf + 0 208.189 * * [simplify]: Extracting #2: cost 2 inf + 84 208.189 * * [simplify]: Extracting #3: cost 0 inf + 248 208.189 * [simplify]: Simplified to (sqrt a) 208.189 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt a) (/ (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (/ 1 (sqrt a))))) 208.190 * [simplify]: Simplifying (/ (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (/ 1 (sqrt a))) 208.190 * * [simplify]: iters left: 6 (11 enodes) 208.196 * * [simplify]: iters left: 5 (44 enodes) 208.205 * * [simplify]: iters left: 4 (58 enodes) 208.218 * * [simplify]: iters left: 3 (81 enodes) 208.246 * * [simplify]: iters left: 2 (143 enodes) 208.329 * * [simplify]: iters left: 1 (242 enodes) 208.490 * * [simplify]: Extracting #0: cost 1 inf + 0 208.491 * * [simplify]: Extracting #1: cost 8 inf + 0 208.491 * * [simplify]: Extracting #2: cost 19 inf + 1 208.491 * * [simplify]: Extracting #3: cost 43 inf + 3 208.491 * * [simplify]: Extracting #4: cost 52 inf + 2326 208.493 * * [simplify]: Extracting #5: cost 39 inf + 6142 208.496 * * [simplify]: Extracting #6: cost 7 inf + 17832 208.499 * * [simplify]: Extracting #7: cost 0 inf + 20430 208.503 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 208.503 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt a) (/ (sqrt a) (- (acos a))))) 208.503 * * * * [progress]: [ 417 / 463 ] simplifiying candidate # 208.503 * [simplify]: Simplifying (/ 1 (/ 1 1)) 208.503 * * [simplify]: iters left: 4 (3 enodes) 208.505 * * [simplify]: iters left: 3 (7 enodes) 208.506 * * [simplify]: iters left: 2 (9 enodes) 208.507 * * [simplify]: Extracting #0: cost 1 inf + 0 208.507 * * [simplify]: Extracting #1: cost 0 inf + 1 208.507 * [simplify]: Simplified to 1 208.507 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (/ 1 a)))) 208.508 * [simplify]: Simplifying (/ (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (/ 1 a)) 208.508 * * [simplify]: iters left: 6 (10 enodes) 208.511 * * [simplify]: iters left: 5 (41 enodes) 208.524 * * [simplify]: iters left: 4 (55 enodes) 208.534 * * [simplify]: iters left: 3 (78 enodes) 208.554 * * [simplify]: iters left: 2 (140 enodes) 208.595 * * [simplify]: iters left: 1 (238 enodes) 208.696 * * [simplify]: Extracting #0: cost 1 inf + 0 208.697 * * [simplify]: Extracting #1: cost 8 inf + 0 208.697 * * [simplify]: Extracting #2: cost 18 inf + 2 208.697 * * [simplify]: Extracting #3: cost 39 inf + 259 208.698 * * [simplify]: Extracting #4: cost 45 inf + 3322 208.701 * * [simplify]: Extracting #5: cost 37 inf + 7889 208.706 * * [simplify]: Extracting #6: cost 3 inf + 20064 208.712 * * [simplify]: Extracting #7: cost 0 inf + 21212 208.717 * [simplify]: Simplified to (/ a (- (acos a))) 208.718 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 208.718 * * * * [progress]: [ 418 / 463 ] simplifiying candidate # 208.718 * [simplify]: Simplifying (/ 1 1) 208.718 * * [simplify]: iters left: 2 (2 enodes) 208.720 * * [simplify]: iters left: 1 (6 enodes) 208.723 * * [simplify]: Extracting #0: cost 1 inf + 0 208.723 * * [simplify]: Extracting #1: cost 0 inf + 1 208.723 * [simplify]: Simplified to 1 208.723 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (/ 1 a)))) 208.723 * [simplify]: Simplifying (/ (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (/ 1 a)) 208.724 * * [simplify]: iters left: 6 (10 enodes) 208.729 * * [simplify]: iters left: 5 (41 enodes) 208.748 * * [simplify]: iters left: 4 (55 enodes) 208.767 * * [simplify]: iters left: 3 (78 enodes) 208.799 * * [simplify]: iters left: 2 (140 enodes) 208.869 * * [simplify]: iters left: 1 (238 enodes) 209.006 * * [simplify]: Extracting #0: cost 1 inf + 0 209.006 * * [simplify]: Extracting #1: cost 8 inf + 0 209.006 * * [simplify]: Extracting #2: cost 18 inf + 2 209.007 * * [simplify]: Extracting #3: cost 39 inf + 259 209.008 * * [simplify]: Extracting #4: cost 45 inf + 3322 209.011 * * [simplify]: Extracting #5: cost 37 inf + 7889 209.016 * * [simplify]: Extracting #6: cost 3 inf + 20064 209.026 * * [simplify]: Extracting #7: cost 0 inf + 21212 209.032 * [simplify]: Simplified to (/ a (- (acos a))) 209.032 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 209.032 * * * * [progress]: [ 419 / 463 ] simplifiying candidate # 209.033 * [simplify]: Simplifying (/ 1 1) 209.033 * * [simplify]: iters left: 2 (2 enodes) 209.035 * * [simplify]: iters left: 1 (6 enodes) 209.038 * * [simplify]: Extracting #0: cost 1 inf + 0 209.039 * * [simplify]: Extracting #1: cost 0 inf + 1 209.039 * [simplify]: Simplified to 1 209.039 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (/ 1 a)))) 209.039 * [simplify]: Simplifying (/ (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (/ 1 a)) 209.039 * * [simplify]: iters left: 6 (10 enodes) 209.046 * * [simplify]: iters left: 5 (41 enodes) 209.062 * * [simplify]: iters left: 4 (55 enodes) 209.084 * * [simplify]: iters left: 3 (78 enodes) 209.120 * * [simplify]: iters left: 2 (140 enodes) 209.202 * * [simplify]: iters left: 1 (238 enodes) 209.318 * * [simplify]: Extracting #0: cost 1 inf + 0 209.318 * * [simplify]: Extracting #1: cost 8 inf + 0 209.318 * * [simplify]: Extracting #2: cost 18 inf + 2 209.318 * * [simplify]: Extracting #3: cost 39 inf + 259 209.319 * * [simplify]: Extracting #4: cost 45 inf + 3322 209.321 * * [simplify]: Extracting #5: cost 37 inf + 7889 209.324 * * [simplify]: Extracting #6: cost 3 inf + 20064 209.327 * * [simplify]: Extracting #7: cost 0 inf + 21212 209.330 * [simplify]: Simplified to (/ a (- (acos a))) 209.330 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 209.330 * * * * [progress]: [ 420 / 463 ] simplifiying candidate # 209.330 * * * * [progress]: [ 421 / 463 ] simplifiying candidate # 209.330 * [simplify]: Simplifying (/ 1 (/ 1 a)) 209.331 * * [simplify]: iters left: 4 (4 enodes) 209.332 * * [simplify]: iters left: 3 (12 enodes) 209.335 * * [simplify]: iters left: 2 (14 enodes) 209.337 * * [simplify]: Extracting #0: cost 1 inf + 0 209.337 * * [simplify]: Extracting #1: cost 0 inf + 1 209.337 * [simplify]: Simplified to a 209.337 * [simplify]: Simplified (2 2) to (λ (a) (* (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) a)) 209.337 * * * * [progress]: [ 422 / 463 ] simplifiying candidate # 209.338 * [simplify]: Simplifying (/ (/ 1 a) (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) 209.338 * * [simplify]: iters left: 6 (10 enodes) 209.341 * * [simplify]: iters left: 5 (41 enodes) 209.354 * * [simplify]: iters left: 4 (59 enodes) 209.368 * * [simplify]: iters left: 3 (79 enodes) 209.382 * * [simplify]: iters left: 2 (120 enodes) 209.413 * * [simplify]: iters left: 1 (221 enodes) 209.520 * * [simplify]: Extracting #0: cost 1 inf + 0 209.520 * * [simplify]: Extracting #1: cost 10 inf + 0 209.520 * * [simplify]: Extracting #2: cost 16 inf + 2 209.521 * * [simplify]: Extracting #3: cost 30 inf + 481 209.522 * * [simplify]: Extracting #4: cost 38 inf + 2974 209.525 * * [simplify]: Extracting #5: cost 31 inf + 6002 209.529 * * [simplify]: Extracting #6: cost 9 inf + 13827 209.535 * * [simplify]: Extracting #7: cost 0 inf + 17612 209.539 * [simplify]: Simplified to (- (/ (acos a) a)) 209.540 * [simplify]: Simplified (2 2) to (λ (a) (/ 1 (- (/ (acos a) a)))) 209.540 * * * * [progress]: [ 423 / 463 ] simplifiying candidate # 209.540 * [simplify]: Simplifying (/ (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 209.540 * * [simplify]: iters left: 6 (12 enodes) 209.546 * * [simplify]: iters left: 5 (47 enodes) 209.562 * * [simplify]: iters left: 4 (62 enodes) 209.583 * * [simplify]: iters left: 3 (80 enodes) 209.603 * * [simplify]: iters left: 2 (125 enodes) 209.639 * * [simplify]: iters left: 1 (227 enodes) 209.746 * * [simplify]: Extracting #0: cost 1 inf + 0 209.746 * * [simplify]: Extracting #1: cost 12 inf + 0 209.746 * * [simplify]: Extracting #2: cost 28 inf + 1 209.746 * * [simplify]: Extracting #3: cost 52 inf + 1 209.747 * * [simplify]: Extracting #4: cost 73 inf + 3 209.748 * * [simplify]: Extracting #5: cost 59 inf + 3870 209.752 * * [simplify]: Extracting #6: cost 12 inf + 17270 209.758 * * [simplify]: Extracting #7: cost 0 inf + 21902 209.767 * [simplify]: Simplified to (/ (/ 1 (- (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 209.767 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ (/ 1 (- (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (cbrt (/ 1 a)))) 209.768 * * * * [progress]: [ 424 / 463 ] simplifiying candidate # 209.768 * [simplify]: Simplifying (/ (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (sqrt (/ 1 a))) 209.768 * * [simplify]: iters left: 6 (11 enodes) 209.774 * * [simplify]: iters left: 5 (42 enodes) 209.789 * * [simplify]: iters left: 4 (55 enodes) 209.806 * * [simplify]: iters left: 3 (73 enodes) 209.831 * * [simplify]: iters left: 2 (111 enodes) 209.872 * * [simplify]: iters left: 1 (187 enodes) 209.941 * * [simplify]: Extracting #0: cost 1 inf + 0 209.941 * * [simplify]: Extracting #1: cost 8 inf + 0 209.942 * * [simplify]: Extracting #2: cost 17 inf + 1 209.942 * * [simplify]: Extracting #3: cost 41 inf + 1 209.942 * * [simplify]: Extracting #4: cost 62 inf + 3 209.943 * * [simplify]: Extracting #5: cost 52 inf + 2872 209.947 * * [simplify]: Extracting #6: cost 15 inf + 12159 209.952 * * [simplify]: Extracting #7: cost 1 inf + 18027 209.957 * * [simplify]: Extracting #8: cost 0 inf + 18450 209.962 * [simplify]: Simplified to (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))) 209.962 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))) (sqrt (/ 1 a)))) 209.962 * * * * [progress]: [ 425 / 463 ] simplifiying candidate # 209.963 * [simplify]: Simplifying (/ (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a)))) 209.963 * * [simplify]: iters left: 6 (14 enodes) 209.974 * * [simplify]: iters left: 5 (59 enodes) 209.994 * * [simplify]: iters left: 4 (81 enodes) 210.028 * * [simplify]: iters left: 3 (132 enodes) 210.062 * * [simplify]: iters left: 2 (221 enodes) 210.153 * * [simplify]: iters left: 1 (383 enodes) 210.340 * * [simplify]: Extracting #0: cost 1 inf + 0 210.340 * * [simplify]: Extracting #1: cost 12 inf + 0 210.340 * * [simplify]: Extracting #2: cost 29 inf + 1 210.341 * * [simplify]: Extracting #3: cost 53 inf + 3 210.342 * * [simplify]: Extracting #4: cost 46 inf + 5808 210.345 * * [simplify]: Extracting #5: cost 26 inf + 13675 210.348 * * [simplify]: Extracting #6: cost 8 inf + 19679 210.352 * * [simplify]: Extracting #7: cost 0 inf + 23002 210.357 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (- (acos a))) 210.357 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ (* (cbrt a) (cbrt a)) (- (acos a))) (/ (cbrt 1) (cbrt a)))) 210.357 * * * * [progress]: [ 426 / 463 ] simplifiying candidate # 210.358 * [simplify]: Simplifying (/ (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (/ (* (cbrt 1) (cbrt 1)) (sqrt a))) 210.358 * * [simplify]: iters left: 6 (13 enodes) 210.367 * * [simplify]: iters left: 5 (52 enodes) 210.384 * * [simplify]: iters left: 4 (64 enodes) 210.403 * * [simplify]: iters left: 3 (86 enodes) 210.433 * * [simplify]: iters left: 2 (148 enodes) 210.478 * * [simplify]: iters left: 1 (246 enodes) 210.596 * * [simplify]: Extracting #0: cost 1 inf + 0 210.596 * * [simplify]: Extracting #1: cost 8 inf + 0 210.596 * * [simplify]: Extracting #2: cost 19 inf + 1 210.596 * * [simplify]: Extracting #3: cost 43 inf + 3 210.598 * * [simplify]: Extracting #4: cost 47 inf + 3122 210.602 * * [simplify]: Extracting #5: cost 29 inf + 9374 210.608 * * [simplify]: Extracting #6: cost 4 inf + 18859 210.617 * * [simplify]: Extracting #7: cost 0 inf + 20430 210.623 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 210.623 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ (sqrt a) (- (acos a))) (/ (cbrt 1) (sqrt a)))) 210.623 * * * * [progress]: [ 427 / 463 ] simplifiying candidate # 210.624 * [simplify]: Simplifying (/ (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (/ (* (cbrt 1) (cbrt 1)) 1)) 210.624 * * [simplify]: iters left: 6 (12 enodes) 210.629 * * [simplify]: iters left: 5 (47 enodes) 210.637 * * [simplify]: iters left: 4 (60 enodes) 210.647 * * [simplify]: iters left: 3 (78 enodes) 210.669 * * [simplify]: iters left: 2 (118 enodes) 210.711 * * [simplify]: iters left: 1 (207 enodes) 210.826 * * [simplify]: Extracting #0: cost 1 inf + 0 210.826 * * [simplify]: Extracting #1: cost 5 inf + 0 210.826 * * [simplify]: Extracting #2: cost 32 inf + 1 210.826 * * [simplify]: Extracting #3: cost 57 inf + 3 210.827 * * [simplify]: Extracting #4: cost 64 inf + 6 210.828 * * [simplify]: Extracting #5: cost 38 inf + 6897 210.832 * * [simplify]: Extracting #6: cost 3 inf + 18240 210.837 * * [simplify]: Extracting #7: cost 0 inf + 18956 210.842 * [simplify]: Simplified to (/ 1 (- (acos a))) 210.842 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ 1 (- (acos a))) (/ (cbrt 1) a))) 210.842 * * * * [progress]: [ 428 / 463 ] simplifiying candidate # 210.842 * [simplify]: Simplifying (/ (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (/ (sqrt 1) (* (cbrt a) (cbrt a)))) 210.843 * * [simplify]: iters left: 6 (13 enodes) 210.851 * * [simplify]: iters left: 5 (52 enodes) 210.868 * * [simplify]: iters left: 4 (77 enodes) 210.881 * * [simplify]: iters left: 3 (113 enodes) 210.906 * * [simplify]: iters left: 2 (208 enodes) 210.974 * * [simplify]: iters left: 1 (368 enodes) 211.140 * * [simplify]: Extracting #0: cost 1 inf + 0 211.140 * * [simplify]: Extracting #1: cost 12 inf + 0 211.140 * * [simplify]: Extracting #2: cost 31 inf + 1 211.140 * * [simplify]: Extracting #3: cost 56 inf + 3 211.141 * * [simplify]: Extracting #4: cost 60 inf + 3763 211.145 * * [simplify]: Extracting #5: cost 33 inf + 11786 211.151 * * [simplify]: Extracting #6: cost 6 inf + 21002 211.159 * * [simplify]: Extracting #7: cost 0 inf + 24010 211.163 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (- (acos a))) 211.163 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ (* (cbrt a) (cbrt a)) (- (acos a))) (/ (sqrt 1) (cbrt a)))) 211.163 * * * * [progress]: [ 429 / 463 ] simplifiying candidate # 211.164 * [simplify]: Simplifying (/ (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (/ (sqrt 1) (sqrt a))) 211.164 * * [simplify]: iters left: 6 (12 enodes) 211.168 * * [simplify]: iters left: 5 (47 enodes) 211.178 * * [simplify]: iters left: 4 (63 enodes) 211.195 * * [simplify]: iters left: 3 (86 enodes) 211.222 * * [simplify]: iters left: 2 (148 enodes) 211.265 * * [simplify]: iters left: 1 (250 enodes) 211.407 * * [simplify]: Extracting #0: cost 1 inf + 0 211.407 * * [simplify]: Extracting #1: cost 8 inf + 0 211.407 * * [simplify]: Extracting #2: cost 19 inf + 1 211.408 * * [simplify]: Extracting #3: cost 41 inf + 85 211.409 * * [simplify]: Extracting #4: cost 44 inf + 3457 211.413 * * [simplify]: Extracting #5: cost 31 inf + 9242 211.418 * * [simplify]: Extracting #6: cost 4 inf + 18980 211.424 * * [simplify]: Extracting #7: cost 0 inf + 20470 211.430 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 211.430 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ (sqrt a) (- (acos a))) (/ (sqrt 1) (sqrt a)))) 211.430 * * * * [progress]: [ 430 / 463 ] simplifiying candidate # 211.430 * [simplify]: Simplifying (/ (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (/ (sqrt 1) 1)) 211.431 * * [simplify]: iters left: 6 (11 enodes) 211.439 * * [simplify]: iters left: 5 (42 enodes) 211.455 * * [simplify]: iters left: 4 (55 enodes) 211.474 * * [simplify]: iters left: 3 (73 enodes) 211.501 * * [simplify]: iters left: 2 (111 enodes) 211.549 * * [simplify]: iters left: 1 (195 enodes) 211.613 * * [simplify]: Extracting #0: cost 1 inf + 0 211.613 * * [simplify]: Extracting #1: cost 5 inf + 0 211.613 * * [simplify]: Extracting #2: cost 25 inf + 1 211.613 * * [simplify]: Extracting #3: cost 54 inf + 2 211.614 * * [simplify]: Extracting #4: cost 64 inf + 6 211.614 * * [simplify]: Extracting #5: cost 32 inf + 8699 211.616 * * [simplify]: Extracting #6: cost 8 inf + 15591 211.619 * * [simplify]: Extracting #7: cost 0 inf + 18935 211.625 * [simplify]: Simplified to (/ 1 (- (acos a))) 211.625 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ 1 (- (acos a))) (/ (sqrt 1) a))) 211.625 * * * * [progress]: [ 431 / 463 ] simplifiying candidate # 211.625 * [simplify]: Simplifying (/ (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (/ 1 (* (cbrt a) (cbrt a)))) 211.626 * * [simplify]: iters left: 6 (12 enodes) 211.632 * * [simplify]: iters left: 5 (49 enodes) 211.648 * * [simplify]: iters left: 4 (69 enodes) 211.671 * * [simplify]: iters left: 3 (101 enodes) 211.716 * * [simplify]: iters left: 2 (190 enodes) 211.809 * * [simplify]: iters left: 1 (340 enodes) 211.969 * * [simplify]: Extracting #0: cost 1 inf + 0 211.970 * * [simplify]: Extracting #1: cost 12 inf + 0 211.970 * * [simplify]: Extracting #2: cost 37 inf + 1 211.970 * * [simplify]: Extracting #3: cost 67 inf + 93 211.972 * * [simplify]: Extracting #4: cost 71 inf + 3339 211.976 * * [simplify]: Extracting #5: cost 46 inf + 12010 211.982 * * [simplify]: Extracting #6: cost 8 inf + 25091 211.990 * * [simplify]: Extracting #7: cost 0 inf + 28113 211.998 * [simplify]: Simplified to (/ (* (cbrt a) (cbrt a)) (- (acos a))) 211.998 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ (* (cbrt a) (cbrt a)) (- (acos a))) (/ 1 (cbrt a)))) 211.998 * * * * [progress]: [ 432 / 463 ] simplifiying candidate # 211.999 * [simplify]: Simplifying (/ (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (/ 1 (sqrt a))) 211.999 * * [simplify]: iters left: 6 (11 enodes) 212.005 * * [simplify]: iters left: 5 (44 enodes) 212.021 * * [simplify]: iters left: 4 (58 enodes) 212.040 * * [simplify]: iters left: 3 (81 enodes) 212.074 * * [simplify]: iters left: 2 (143 enodes) 212.143 * * [simplify]: iters left: 1 (242 enodes) 212.270 * * [simplify]: Extracting #0: cost 1 inf + 0 212.271 * * [simplify]: Extracting #1: cost 8 inf + 0 212.271 * * [simplify]: Extracting #2: cost 19 inf + 1 212.271 * * [simplify]: Extracting #3: cost 43 inf + 3 212.271 * * [simplify]: Extracting #4: cost 52 inf + 2326 212.273 * * [simplify]: Extracting #5: cost 39 inf + 6142 212.276 * * [simplify]: Extracting #6: cost 7 inf + 17832 212.280 * * [simplify]: Extracting #7: cost 0 inf + 20430 212.283 * [simplify]: Simplified to (/ (sqrt a) (- (acos a))) 212.283 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ (sqrt a) (- (acos a))) (/ 1 (sqrt a)))) 212.283 * * * * [progress]: [ 433 / 463 ] simplifiying candidate # 212.284 * [simplify]: Simplifying (/ (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (/ 1 1)) 212.284 * * [simplify]: iters left: 6 (10 enodes) 212.287 * * [simplify]: iters left: 5 (37 enodes) 212.298 * * [simplify]: iters left: 4 (50 enodes) 212.320 * * [simplify]: iters left: 3 (68 enodes) 212.336 * * [simplify]: iters left: 2 (108 enodes) 212.369 * * [simplify]: iters left: 1 (189 enodes) 212.473 * * [simplify]: Extracting #0: cost 1 inf + 0 212.473 * * [simplify]: Extracting #1: cost 5 inf + 0 212.473 * * [simplify]: Extracting #2: cost 31 inf + 1 212.473 * * [simplify]: Extracting #3: cost 56 inf + 3 212.474 * * [simplify]: Extracting #4: cost 63 inf + 6 212.474 * * [simplify]: Extracting #5: cost 37 inf + 5590 212.477 * * [simplify]: Extracting #6: cost 5 inf + 16509 212.481 * * [simplify]: Extracting #7: cost 0 inf + 18664 212.486 * [simplify]: Simplified to (/ 1 (- (acos a))) 212.487 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ 1 (- (acos a))) (/ 1 a))) 212.487 * * * * [progress]: [ 434 / 463 ] simplifiying candidate # 212.487 * [simplify]: Simplifying (/ (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) 1) 212.488 * * [simplify]: iters left: 6 (9 enodes) 212.493 * * [simplify]: iters left: 5 (34 enodes) 212.502 * * [simplify]: iters left: 4 (47 enodes) 212.512 * * [simplify]: iters left: 3 (65 enodes) 212.529 * * [simplify]: iters left: 2 (107 enodes) 212.572 * * [simplify]: iters left: 1 (192 enodes) 212.705 * * [simplify]: Extracting #0: cost 1 inf + 0 212.705 * * [simplify]: Extracting #1: cost 5 inf + 0 212.705 * * [simplify]: Extracting #2: cost 24 inf + 1 212.706 * * [simplify]: Extracting #3: cost 53 inf + 2 212.706 * * [simplify]: Extracting #4: cost 63 inf + 6 212.707 * * [simplify]: Extracting #5: cost 59 inf + 662 212.709 * * [simplify]: Extracting #6: cost 28 inf + 8079 212.714 * * [simplify]: Extracting #7: cost 3 inf + 17074 212.719 * * [simplify]: Extracting #8: cost 0 inf + 18683 212.724 * [simplify]: Simplified to (/ 1 (- (acos a))) 212.724 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ 1 (- (acos a))) (/ 1 a))) 212.724 * * * * [progress]: [ 435 / 463 ] simplifiying candidate # 212.725 * [simplify]: Simplifying (/ (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) 1) 212.725 * * [simplify]: iters left: 6 (9 enodes) 212.731 * * [simplify]: iters left: 5 (34 enodes) 212.739 * * [simplify]: iters left: 4 (47 enodes) 212.749 * * [simplify]: iters left: 3 (65 enodes) 212.764 * * [simplify]: iters left: 2 (107 enodes) 212.799 * * [simplify]: iters left: 1 (192 enodes) 212.886 * * [simplify]: Extracting #0: cost 1 inf + 0 212.887 * * [simplify]: Extracting #1: cost 5 inf + 0 212.887 * * [simplify]: Extracting #2: cost 24 inf + 1 212.887 * * [simplify]: Extracting #3: cost 53 inf + 2 212.887 * * [simplify]: Extracting #4: cost 63 inf + 6 212.888 * * [simplify]: Extracting #5: cost 59 inf + 662 212.889 * * [simplify]: Extracting #6: cost 28 inf + 8079 212.892 * * [simplify]: Extracting #7: cost 3 inf + 17074 212.894 * * [simplify]: Extracting #8: cost 0 inf + 18683 212.897 * [simplify]: Simplified to (/ 1 (- (acos a))) 212.897 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ 1 (- (acos a))) (/ 1 a))) 212.898 * * * * [progress]: [ 436 / 463 ] simplifiying candidate # 212.898 * [simplify]: Simplifying (/ (/ 1 a) (cbrt (/ 1 (- (acos a))))) 212.898 * * [simplify]: iters left: 6 (8 enodes) 212.901 * * [simplify]: iters left: 5 (28 enodes) 212.907 * * [simplify]: iters left: 4 (35 enodes) 212.913 * * [simplify]: iters left: 3 (37 enodes) 212.921 * * [simplify]: Extracting #0: cost 1 inf + 0 212.921 * * [simplify]: Extracting #1: cost 8 inf + 0 212.921 * * [simplify]: Extracting #2: cost 11 inf + 2 212.921 * * [simplify]: Extracting #3: cost 11 inf + 86 212.921 * * [simplify]: Extracting #4: cost 13 inf + 86 212.921 * * [simplify]: Extracting #5: cost 13 inf + 177 212.921 * * [simplify]: Extracting #6: cost 9 inf + 702 212.922 * * [simplify]: Extracting #7: cost 1 inf + 2918 212.922 * * [simplify]: Extracting #8: cost 0 inf + 3210 212.923 * [simplify]: Simplified to (/ (/ 1 a) (cbrt (/ 1 (- (acos a))))) 212.923 * [simplify]: Simplified (2 2) to (λ (a) (/ (cbrt (* (/ 1 (- (acos a))) (/ 1 (- (acos a))))) (/ (/ 1 a) (cbrt (/ 1 (- (acos a))))))) 212.923 * * * * [progress]: [ 437 / 463 ] simplifiying candidate # 212.923 * [simplify]: Simplifying (/ (/ 1 a) (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))))) 212.923 * * [simplify]: iters left: 6 (11 enodes) 212.927 * * [simplify]: iters left: 5 (44 enodes) 212.937 * * [simplify]: iters left: 4 (62 enodes) 212.949 * * [simplify]: iters left: 3 (82 enodes) 212.974 * * [simplify]: iters left: 2 (114 enodes) 213.004 * * [simplify]: iters left: 1 (182 enodes) 213.085 * * [simplify]: Extracting #0: cost 1 inf + 0 213.085 * * [simplify]: Extracting #1: cost 8 inf + 0 213.085 * * [simplify]: Extracting #2: cost 11 inf + 2 213.085 * * [simplify]: Extracting #3: cost 12 inf + 86 213.085 * * [simplify]: Extracting #4: cost 34 inf + 86 213.086 * * [simplify]: Extracting #5: cost 49 inf + 1418 213.088 * * [simplify]: Extracting #6: cost 32 inf + 7145 213.090 * * [simplify]: Extracting #7: cost 2 inf + 18019 213.095 * * [simplify]: Extracting #8: cost 0 inf + 18744 213.098 * [simplify]: Simplified to (/ (/ 1 a) (cbrt (/ 1 (- (acos a))))) 213.098 * [simplify]: Simplified (2 2) to (λ (a) (/ (* (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))))) (/ (/ 1 a) (cbrt (/ 1 (- (acos a))))))) 213.098 * * * * [progress]: [ 438 / 463 ] simplifiying candidate # 213.099 * [simplify]: Simplifying (/ (/ 1 a) (sqrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))))) 213.099 * * [simplify]: iters left: 6 (11 enodes) 213.103 * * [simplify]: iters left: 5 (44 enodes) 213.113 * * [simplify]: iters left: 4 (62 enodes) 213.129 * * [simplify]: iters left: 3 (82 enodes) 213.160 * * [simplify]: iters left: 2 (114 enodes) 213.209 * * [simplify]: iters left: 1 (182 enodes) 213.310 * * [simplify]: Extracting #0: cost 1 inf + 0 213.310 * * [simplify]: Extracting #1: cost 8 inf + 0 213.310 * * [simplify]: Extracting #2: cost 11 inf + 2 213.311 * * [simplify]: Extracting #3: cost 12 inf + 86 213.311 * * [simplify]: Extracting #4: cost 34 inf + 86 213.311 * * [simplify]: Extracting #5: cost 49 inf + 1378 213.312 * * [simplify]: Extracting #6: cost 32 inf + 6905 213.315 * * [simplify]: Extracting #7: cost 2 inf + 17699 213.318 * * [simplify]: Extracting #8: cost 0 inf + 18424 213.321 * [simplify]: Simplified to (/ (/ 1 a) (sqrt (/ 1 (- (acos a))))) 213.321 * [simplify]: Simplified (2 2) to (λ (a) (/ (sqrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (/ (/ 1 a) (sqrt (/ 1 (- (acos a))))))) 213.321 * * * * [progress]: [ 439 / 463 ] simplifiying candidate # 213.321 * [simplify]: Simplifying (/ (/ 1 a) (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) 213.321 * * [simplify]: iters left: 6 (10 enodes) 213.325 * * [simplify]: iters left: 5 (41 enodes) 213.334 * * [simplify]: iters left: 4 (59 enodes) 213.351 * * [simplify]: iters left: 3 (79 enodes) 213.387 * * [simplify]: iters left: 2 (120 enodes) 213.424 * * [simplify]: iters left: 1 (221 enodes) 213.550 * * [simplify]: Extracting #0: cost 1 inf + 0 213.550 * * [simplify]: Extracting #1: cost 10 inf + 0 213.550 * * [simplify]: Extracting #2: cost 16 inf + 2 213.550 * * [simplify]: Extracting #3: cost 30 inf + 481 213.551 * * [simplify]: Extracting #4: cost 38 inf + 2974 213.554 * * [simplify]: Extracting #5: cost 31 inf + 6002 213.558 * * [simplify]: Extracting #6: cost 9 inf + 13827 213.563 * * [simplify]: Extracting #7: cost 0 inf + 17612 213.568 * [simplify]: Simplified to (- (/ (acos a) a)) 213.568 * [simplify]: Simplified (2 2) to (λ (a) (/ 1 (- (/ (acos a) a)))) 213.568 * * * * [progress]: [ 440 / 463 ] simplifiying candidate # 213.568 * [simplify]: Simplifying (/ (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) 1) 213.568 * * [simplify]: iters left: 6 (9 enodes) 213.574 * * [simplify]: iters left: 5 (34 enodes) 213.582 * * [simplify]: iters left: 4 (47 enodes) 213.592 * * [simplify]: iters left: 3 (65 enodes) 213.608 * * [simplify]: iters left: 2 (107 enodes) 213.665 * * [simplify]: iters left: 1 (192 enodes) 213.759 * * [simplify]: Extracting #0: cost 1 inf + 0 213.759 * * [simplify]: Extracting #1: cost 5 inf + 0 213.759 * * [simplify]: Extracting #2: cost 24 inf + 1 213.759 * * [simplify]: Extracting #3: cost 53 inf + 2 213.760 * * [simplify]: Extracting #4: cost 63 inf + 6 213.760 * * [simplify]: Extracting #5: cost 59 inf + 662 213.762 * * [simplify]: Extracting #6: cost 28 inf + 8079 213.767 * * [simplify]: Extracting #7: cost 3 inf + 17074 213.772 * * [simplify]: Extracting #8: cost 0 inf + 18683 213.777 * [simplify]: Simplified to (/ 1 (- (acos a))) 213.777 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (acos a))) a)) 213.777 * * * * [progress]: [ 441 / 463 ] simplifiying candidate # 213.777 * [simplify]: Simplifying (* (/ 1 a) (cbrt (* (* (- (acos a)) (- (acos a))) (- (acos a))))) 213.778 * * [simplify]: iters left: 6 (9 enodes) 213.783 * * [simplify]: iters left: 5 (40 enodes) 213.798 * * [simplify]: iters left: 4 (71 enodes) 213.821 * * [simplify]: iters left: 3 (93 enodes) 213.854 * * [simplify]: iters left: 2 (131 enodes) 213.920 * * [simplify]: iters left: 1 (196 enodes) 214.002 * * [simplify]: Extracting #0: cost 1 inf + 0 214.003 * * [simplify]: Extracting #1: cost 13 inf + 0 214.003 * * [simplify]: Extracting #2: cost 14 inf + 440 214.004 * * [simplify]: Extracting #3: cost 29 inf + 1776 214.004 * * [simplify]: Extracting #4: cost 41 inf + 2843 214.006 * * [simplify]: Extracting #5: cost 33 inf + 4466 214.008 * * [simplify]: Extracting #6: cost 14 inf + 11107 214.010 * * [simplify]: Extracting #7: cost 3 inf + 15245 214.013 * * [simplify]: Extracting #8: cost 0 inf + 16483 214.015 * [simplify]: Simplified to (/ (- (acos a)) a) 214.015 * [simplify]: Simplified (2 2) to (λ (a) (/ (cbrt (* (* 1 1) 1)) (/ (- (acos a)) a))) 214.015 * * * * [progress]: [ 442 / 463 ] simplifiying candidate # 214.016 * [simplify]: Simplifying (* (/ 1 a) (cbrt (* (- (acos a)) (- (acos a))))) 214.016 * * [simplify]: iters left: 6 (8 enodes) 214.019 * * [simplify]: iters left: 5 (34 enodes) 214.028 * * [simplify]: iters left: 4 (46 enodes) 214.045 * * [simplify]: iters left: 3 (60 enodes) 214.062 * * [simplify]: Extracting #0: cost 1 inf + 0 214.063 * * [simplify]: Extracting #1: cost 7 inf + 0 214.063 * * [simplify]: Extracting #2: cost 9 inf + 2 214.063 * * [simplify]: Extracting #3: cost 11 inf + 86 214.063 * * [simplify]: Extracting #4: cost 11 inf + 479 214.064 * * [simplify]: Extracting #5: cost 1 inf + 2309 214.065 * * [simplify]: Extracting #6: cost 0 inf + 2560 214.066 * [simplify]: Simplified to (/ (cbrt (* (acos a) (acos a))) a) 214.066 * [simplify]: Simplified (2 2) to (λ (a) (/ (cbrt (* (/ 1 (- (acos a))) 1)) (/ (cbrt (* (acos a) (acos a))) a))) 214.066 * * * * [progress]: [ 443 / 463 ] simplifiying candidate # 214.066 * [simplify]: Simplifying (* (/ 1 a) (cbrt (* (- (acos a)) (- (acos a))))) 214.066 * * [simplify]: iters left: 6 (8 enodes) 214.071 * * [simplify]: iters left: 5 (34 enodes) 214.082 * * [simplify]: iters left: 4 (46 enodes) 214.091 * * [simplify]: iters left: 3 (60 enodes) 214.101 * * [simplify]: Extracting #0: cost 1 inf + 0 214.101 * * [simplify]: Extracting #1: cost 7 inf + 0 214.101 * * [simplify]: Extracting #2: cost 9 inf + 2 214.102 * * [simplify]: Extracting #3: cost 11 inf + 86 214.102 * * [simplify]: Extracting #4: cost 11 inf + 479 214.102 * * [simplify]: Extracting #5: cost 1 inf + 2309 214.103 * * [simplify]: Extracting #6: cost 0 inf + 2560 214.103 * [simplify]: Simplified to (/ (cbrt (* (acos a) (acos a))) a) 214.103 * [simplify]: Simplified (2 2) to (λ (a) (/ (cbrt (* (* (/ 1 (- (acos a))) 1) 1)) (/ (cbrt (* (acos a) (acos a))) a))) 214.103 * * * * [progress]: [ 444 / 463 ] simplifiying candidate # 214.104 * [simplify]: Simplifying (* (/ 1 a) (cbrt (* (- (acos a)) (- (acos a))))) 214.104 * * [simplify]: iters left: 6 (8 enodes) 214.108 * * [simplify]: iters left: 5 (34 enodes) 214.121 * * [simplify]: iters left: 4 (46 enodes) 214.139 * * [simplify]: iters left: 3 (60 enodes) 214.154 * * [simplify]: Extracting #0: cost 1 inf + 0 214.154 * * [simplify]: Extracting #1: cost 7 inf + 0 214.155 * * [simplify]: Extracting #2: cost 9 inf + 2 214.155 * * [simplify]: Extracting #3: cost 11 inf + 86 214.155 * * [simplify]: Extracting #4: cost 11 inf + 479 214.155 * * [simplify]: Extracting #5: cost 1 inf + 2309 214.156 * * [simplify]: Extracting #6: cost 0 inf + 2560 214.157 * [simplify]: Simplified to (/ (cbrt (* (acos a) (acos a))) a) 214.157 * [simplify]: Simplified (2 2) to (λ (a) (/ (cbrt (* (* 1 (/ 1 (- (acos a)))) 1)) (/ (cbrt (* (acos a) (acos a))) a))) 214.157 * * * * [progress]: [ 445 / 463 ] simplifiying candidate # 214.157 * [simplify]: Simplifying (* (/ 1 a) (cbrt (- (acos a)))) 214.158 * * [simplify]: iters left: 6 (7 enodes) 214.161 * * [simplify]: iters left: 5 (26 enodes) 214.171 * * [simplify]: iters left: 4 (32 enodes) 214.182 * * [simplify]: iters left: 3 (46 enodes) 214.196 * * [simplify]: Extracting #0: cost 1 inf + 0 214.197 * * [simplify]: Extracting #1: cost 7 inf + 0 214.197 * * [simplify]: Extracting #2: cost 9 inf + 2 214.197 * * [simplify]: Extracting #3: cost 9 inf + 86 214.197 * * [simplify]: Extracting #4: cost 9 inf + 177 214.197 * * [simplify]: Extracting #5: cost 5 inf + 861 214.198 * * [simplify]: Extracting #6: cost 1 inf + 1705 214.198 * * [simplify]: Extracting #7: cost 0 inf + 1956 214.199 * [simplify]: Simplified to (/ (cbrt (- (acos a))) a) 214.199 * [simplify]: Simplified (2 2) to (λ (a) (/ (cbrt (* (/ 1 (- (acos a))) (/ 1 (- (acos a))))) (/ (cbrt (- (acos a))) a))) 214.199 * * * * [progress]: [ 446 / 463 ] simplifiying candidate # 214.200 * [simplify]: Simplifying (* (/ 1 a) (cbrt (- (acos a)))) 214.200 * * [simplify]: iters left: 6 (7 enodes) 214.204 * * [simplify]: iters left: 5 (26 enodes) 214.210 * * [simplify]: iters left: 4 (32 enodes) 214.216 * * [simplify]: iters left: 3 (46 enodes) 214.223 * * [simplify]: Extracting #0: cost 1 inf + 0 214.223 * * [simplify]: Extracting #1: cost 7 inf + 0 214.223 * * [simplify]: Extracting #2: cost 9 inf + 2 214.223 * * [simplify]: Extracting #3: cost 9 inf + 86 214.223 * * [simplify]: Extracting #4: cost 9 inf + 177 214.223 * * [simplify]: Extracting #5: cost 5 inf + 861 214.224 * * [simplify]: Extracting #6: cost 1 inf + 1705 214.224 * * [simplify]: Extracting #7: cost 0 inf + 1956 214.224 * [simplify]: Simplified to (/ (cbrt (- (acos a))) a) 214.224 * [simplify]: Simplified (2 2) to (λ (a) (/ (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) 1)) (/ (cbrt (- (acos a))) a))) 214.224 * * * * [progress]: [ 447 / 463 ] simplifiying candidate # 214.225 * [simplify]: Simplifying (* (/ 1 a) (cbrt (* (- (acos a)) (- (acos a))))) 214.225 * * [simplify]: iters left: 6 (8 enodes) 214.227 * * [simplify]: iters left: 5 (34 enodes) 214.233 * * [simplify]: iters left: 4 (46 enodes) 214.242 * * [simplify]: iters left: 3 (60 enodes) 214.257 * * [simplify]: Extracting #0: cost 1 inf + 0 214.257 * * [simplify]: Extracting #1: cost 7 inf + 0 214.257 * * [simplify]: Extracting #2: cost 9 inf + 2 214.258 * * [simplify]: Extracting #3: cost 11 inf + 86 214.258 * * [simplify]: Extracting #4: cost 11 inf + 479 214.258 * * [simplify]: Extracting #5: cost 1 inf + 2309 214.259 * * [simplify]: Extracting #6: cost 0 inf + 2560 214.260 * [simplify]: Simplified to (/ (cbrt (* (acos a) (acos a))) a) 214.260 * [simplify]: Simplified (2 2) to (λ (a) (/ (cbrt (* (* 1 1) (/ 1 (- (acos a))))) (/ (cbrt (* (acos a) (acos a))) a))) 214.260 * * * * [progress]: [ 448 / 463 ] simplifiying candidate # 214.260 * [simplify]: Simplifying (* (/ 1 a) (cbrt (- (acos a)))) 214.261 * * [simplify]: iters left: 6 (7 enodes) 214.267 * * [simplify]: iters left: 5 (26 enodes) 214.273 * * [simplify]: iters left: 4 (32 enodes) 214.279 * * [simplify]: iters left: 3 (46 enodes) 214.286 * * [simplify]: Extracting #0: cost 1 inf + 0 214.287 * * [simplify]: Extracting #1: cost 7 inf + 0 214.287 * * [simplify]: Extracting #2: cost 9 inf + 2 214.287 * * [simplify]: Extracting #3: cost 9 inf + 86 214.287 * * [simplify]: Extracting #4: cost 9 inf + 177 214.287 * * [simplify]: Extracting #5: cost 5 inf + 861 214.287 * * [simplify]: Extracting #6: cost 1 inf + 1705 214.288 * * [simplify]: Extracting #7: cost 0 inf + 1956 214.288 * [simplify]: Simplified to (/ (cbrt (- (acos a))) a) 214.288 * [simplify]: Simplified (2 2) to (λ (a) (/ (cbrt (* (/ 1 (- (acos a))) (/ 1 (- (acos a))))) (/ (cbrt (- (acos a))) a))) 214.288 * * * * [progress]: [ 449 / 463 ] simplifiying candidate # 214.288 * [simplify]: Simplifying (* (/ 1 a) (cbrt (- (acos a)))) 214.288 * * [simplify]: iters left: 6 (7 enodes) 214.291 * * [simplify]: iters left: 5 (26 enodes) 214.295 * * [simplify]: iters left: 4 (32 enodes) 214.301 * * [simplify]: iters left: 3 (46 enodes) 214.312 * * [simplify]: Extracting #0: cost 1 inf + 0 214.312 * * [simplify]: Extracting #1: cost 7 inf + 0 214.312 * * [simplify]: Extracting #2: cost 9 inf + 2 214.312 * * [simplify]: Extracting #3: cost 9 inf + 86 214.312 * * [simplify]: Extracting #4: cost 9 inf + 177 214.312 * * [simplify]: Extracting #5: cost 5 inf + 861 214.313 * * [simplify]: Extracting #6: cost 1 inf + 1705 214.313 * * [simplify]: Extracting #7: cost 0 inf + 1956 214.314 * [simplify]: Simplified to (/ (cbrt (- (acos a))) a) 214.314 * [simplify]: Simplified (2 2) to (λ (a) (/ (cbrt (* (* (/ 1 (- (acos a))) 1) (/ 1 (- (acos a))))) (/ (cbrt (- (acos a))) a))) 214.314 * * * * [progress]: [ 450 / 463 ] simplifiying candidate # 214.315 * [simplify]: Simplifying (* (/ 1 a) (cbrt (- (acos a)))) 214.315 * * [simplify]: iters left: 6 (7 enodes) 214.318 * * [simplify]: iters left: 5 (26 enodes) 214.327 * * [simplify]: iters left: 4 (32 enodes) 214.338 * * [simplify]: iters left: 3 (46 enodes) 214.352 * * [simplify]: Extracting #0: cost 1 inf + 0 214.352 * * [simplify]: Extracting #1: cost 7 inf + 0 214.352 * * [simplify]: Extracting #2: cost 9 inf + 2 214.352 * * [simplify]: Extracting #3: cost 9 inf + 86 214.352 * * [simplify]: Extracting #4: cost 9 inf + 177 214.353 * * [simplify]: Extracting #5: cost 5 inf + 861 214.353 * * [simplify]: Extracting #6: cost 1 inf + 1705 214.354 * * [simplify]: Extracting #7: cost 0 inf + 1956 214.354 * [simplify]: Simplified to (/ (cbrt (- (acos a))) a) 214.354 * [simplify]: Simplified (2 2) to (λ (a) (/ (cbrt (* (* 1 (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (/ (cbrt (- (acos a))) a))) 214.355 * * * * [progress]: [ 451 / 463 ] simplifiying candidate #real (real->posit16 (/ (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (/ 1 a)))))> 214.355 * [simplify]: Simplifying (real->posit16 (/ (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (/ 1 a))) 214.355 * * [simplify]: iters left: 6 (11 enodes) 214.361 * * [simplify]: iters left: 5 (41 enodes) 214.376 * * [simplify]: iters left: 4 (55 enodes) 214.391 * * [simplify]: iters left: 3 (78 enodes) 214.407 * * [simplify]: iters left: 2 (140 enodes) 214.454 * * [simplify]: iters left: 1 (238 enodes) 214.575 * * [simplify]: Extracting #0: cost 1 inf + 0 214.575 * * [simplify]: Extracting #1: cost 2 inf + 0 214.576 * * [simplify]: Extracting #2: cost 8 inf + 0 214.576 * * [simplify]: Extracting #3: cost 18 inf + 2 214.576 * * [simplify]: Extracting #4: cost 40 inf + 217 214.578 * * [simplify]: Extracting #5: cost 45 inf + 3363 214.580 * * [simplify]: Extracting #6: cost 37 inf + 7889 214.585 * * [simplify]: Extracting #7: cost 3 inf + 20064 214.591 * * [simplify]: Extracting #8: cost 0 inf + 21212 214.597 * [simplify]: Simplified to (real->posit16 (/ a (- (acos a)))) 214.597 * [simplify]: Simplified (2 1) to (λ (a) (posit16->real (real->posit16 (/ a (- (acos a)))))) 214.597 * * * * [progress]: [ 452 / 463 ] simplifiying candidate # 214.598 * [simplify]: Simplifying (/ 1 (pow (acos a) 2)) 214.598 * * [simplify]: iters left: 4 (6 enodes) 214.603 * * [simplify]: iters left: 3 (24 enodes) 214.620 * * [simplify]: iters left: 2 (36 enodes) 214.633 * * [simplify]: iters left: 1 (60 enodes) 214.647 * * [simplify]: Extracting #0: cost 1 inf + 0 214.647 * * [simplify]: Extracting #1: cost 8 inf + 0 214.647 * * [simplify]: Extracting #2: cost 20 inf + 1 214.647 * * [simplify]: Extracting #3: cost 20 inf + 4 214.648 * * [simplify]: Extracting #4: cost 12 inf + 1227 214.648 * * [simplify]: Extracting #5: cost 0 inf + 3716 214.649 * [simplify]: Simplified to (/ (/ 1 (acos a)) (acos a)) 214.649 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (* (/ (/ 1 (acos a)) (acos a)) (/ 1 (- (acos a))))) (/ 1 a))) 214.649 * * * * [progress]: [ 453 / 463 ] simplifiying candidate # 214.649 * [simplify]: Simplifying (/ 1 (pow (acos a) 2)) 214.649 * * [simplify]: iters left: 4 (6 enodes) 214.652 * * [simplify]: iters left: 3 (24 enodes) 214.659 * * [simplify]: iters left: 2 (36 enodes) 214.672 * * [simplify]: iters left: 1 (60 enodes) 214.700 * * [simplify]: Extracting #0: cost 1 inf + 0 214.700 * * [simplify]: Extracting #1: cost 8 inf + 0 214.700 * * [simplify]: Extracting #2: cost 20 inf + 1 214.701 * * [simplify]: Extracting #3: cost 20 inf + 4 214.701 * * [simplify]: Extracting #4: cost 12 inf + 1227 214.702 * * [simplify]: Extracting #5: cost 0 inf + 3716 214.703 * [simplify]: Simplified to (/ (/ 1 (acos a)) (acos a)) 214.703 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (* (/ (/ 1 (acos a)) (acos a)) (/ 1 (- (acos a))))) (/ 1 a))) 214.703 * * * * [progress]: [ 454 / 463 ] simplifiying candidate # 214.703 * [simplify]: Simplifying (/ 1 (pow (acos a) 2)) 214.704 * * [simplify]: iters left: 4 (6 enodes) 214.710 * * [simplify]: iters left: 3 (24 enodes) 214.720 * * [simplify]: iters left: 2 (36 enodes) 214.731 * * [simplify]: iters left: 1 (60 enodes) 214.746 * * [simplify]: Extracting #0: cost 1 inf + 0 214.746 * * [simplify]: Extracting #1: cost 8 inf + 0 214.746 * * [simplify]: Extracting #2: cost 20 inf + 1 214.747 * * [simplify]: Extracting #3: cost 20 inf + 4 214.747 * * [simplify]: Extracting #4: cost 12 inf + 1227 214.748 * * [simplify]: Extracting #5: cost 0 inf + 3716 214.749 * [simplify]: Simplified to (/ (/ 1 (acos a)) (acos a)) 214.749 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (* (/ (/ 1 (acos a)) (acos a)) (/ 1 (- (acos a))))) (/ 1 a))) 214.749 * * * * [progress]: [ 455 / 463 ] simplifiying candidate # 214.750 * [simplify]: Simplifying (/ (cbrt -1) (acos a)) 214.750 * * [simplify]: iters left: 3 (5 enodes) 214.754 * * [simplify]: iters left: 2 (15 enodes) 214.764 * * [simplify]: Extracting #0: cost 1 inf + 0 214.764 * * [simplify]: Extracting #1: cost 4 inf + 0 214.764 * * [simplify]: Extracting #2: cost 8 inf + 0 214.764 * * [simplify]: Extracting #3: cost 4 inf + 184 214.764 * * [simplify]: Extracting #4: cost 0 inf + 770 214.764 * [simplify]: Simplified to (/ (cbrt -1) (acos a)) 214.764 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ (cbrt -1) (acos a)) (/ 1 a))) 214.764 * * * * [progress]: [ 456 / 463 ] simplifiying candidate # 214.765 * [simplify]: Simplifying (/ (cbrt -1) (acos a)) 214.765 * * [simplify]: iters left: 3 (5 enodes) 214.767 * * [simplify]: iters left: 2 (15 enodes) 214.771 * * [simplify]: Extracting #0: cost 1 inf + 0 214.771 * * [simplify]: Extracting #1: cost 4 inf + 0 214.772 * * [simplify]: Extracting #2: cost 8 inf + 0 214.772 * * [simplify]: Extracting #3: cost 4 inf + 184 214.772 * * [simplify]: Extracting #4: cost 0 inf + 770 214.772 * [simplify]: Simplified to (/ (cbrt -1) (acos a)) 214.772 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ (cbrt -1) (acos a)) (/ 1 a))) 214.772 * * * * [progress]: [ 457 / 463 ] simplifiying candidate # 214.772 * [simplify]: Simplifying (/ (cbrt -1) (acos a)) 214.772 * * [simplify]: iters left: 3 (5 enodes) 214.775 * * [simplify]: iters left: 2 (15 enodes) 214.779 * * [simplify]: Extracting #0: cost 1 inf + 0 214.779 * * [simplify]: Extracting #1: cost 4 inf + 0 214.779 * * [simplify]: Extracting #2: cost 8 inf + 0 214.779 * * [simplify]: Extracting #3: cost 4 inf + 184 214.780 * * [simplify]: Extracting #4: cost 0 inf + 770 214.780 * [simplify]: Simplified to (/ (cbrt -1) (acos a)) 214.780 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ (cbrt -1) (acos a)) (/ 1 a))) 214.780 * * * * [progress]: [ 458 / 463 ] simplifiying candidate # 214.780 * [simplify]: Simplifying (/ -1 (pow (acos a) 3)) 214.780 * * [simplify]: iters left: 4 (6 enodes) 214.784 * * [simplify]: iters left: 3 (26 enodes) 214.792 * * [simplify]: iters left: 2 (48 enodes) 214.816 * * [simplify]: iters left: 1 (83 enodes) 214.838 * * [simplify]: Extracting #0: cost 1 inf + 0 214.838 * * [simplify]: Extracting #1: cost 10 inf + 0 214.839 * * [simplify]: Extracting #2: cost 27 inf + 1 214.839 * * [simplify]: Extracting #3: cost 31 inf + 4 214.839 * * [simplify]: Extracting #4: cost 19 inf + 1954 214.840 * * [simplify]: Extracting #5: cost 8 inf + 4666 214.841 * * [simplify]: Extracting #6: cost 0 inf + 8460 214.842 * [simplify]: Simplified to (/ (/ -1 (acos a)) (* (acos a) (acos a))) 214.842 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (cbrt (/ (/ -1 (acos a)) (* (acos a) (acos a)))) (/ 1 a))) 214.842 * * * * [progress]: [ 459 / 463 ] simplifiying candidate # 214.842 * [simplify]: Simplifying (/ -1 (pow (acos a) 3)) 214.842 * * [simplify]: iters left: 4 (6 enodes) 214.845 * * [simplify]: iters left: 3 (26 enodes) 214.853 * * [simplify]: iters left: 2 (48 enodes) 214.869 * * [simplify]: iters left: 1 (83 enodes) 214.900 * * [simplify]: Extracting #0: cost 1 inf + 0 214.900 * * [simplify]: Extracting #1: cost 10 inf + 0 214.900 * * [simplify]: Extracting #2: cost 27 inf + 1 214.900 * * [simplify]: Extracting #3: cost 31 inf + 4 214.900 * * [simplify]: Extracting #4: cost 19 inf + 1954 214.901 * * [simplify]: Extracting #5: cost 8 inf + 4666 214.901 * * [simplify]: Extracting #6: cost 0 inf + 8460 214.902 * [simplify]: Simplified to (/ (/ -1 (acos a)) (* (acos a) (acos a))) 214.902 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (cbrt (/ (/ -1 (acos a)) (* (acos a) (acos a)))) (/ 1 a))) 214.902 * * * * [progress]: [ 460 / 463 ] simplifiying candidate # 214.903 * [simplify]: Simplifying (/ -1 (pow (acos a) 3)) 214.903 * * [simplify]: iters left: 4 (6 enodes) 214.905 * * [simplify]: iters left: 3 (26 enodes) 214.912 * * [simplify]: iters left: 2 (48 enodes) 214.929 * * [simplify]: iters left: 1 (83 enodes) 214.949 * * [simplify]: Extracting #0: cost 1 inf + 0 214.949 * * [simplify]: Extracting #1: cost 10 inf + 0 214.949 * * [simplify]: Extracting #2: cost 27 inf + 1 214.949 * * [simplify]: Extracting #3: cost 31 inf + 4 214.949 * * [simplify]: Extracting #4: cost 19 inf + 1954 214.950 * * [simplify]: Extracting #5: cost 8 inf + 4666 214.951 * * [simplify]: Extracting #6: cost 0 inf + 8460 214.952 * [simplify]: Simplified to (/ (/ -1 (acos a)) (* (acos a) (acos a))) 214.952 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (cbrt (/ (/ -1 (acos a)) (* (acos a) (acos a)))) (/ 1 a))) 214.952 * * * * [progress]: [ 461 / 463 ] simplifiying candidate # 214.952 * [simplify]: Simplifying (/ (* (cbrt -1) a) (acos a)) 214.952 * * [simplify]: iters left: 5 (6 enodes) 214.954 * * [simplify]: iters left: 4 (21 enodes) 214.958 * * [simplify]: iters left: 3 (27 enodes) 214.963 * * [simplify]: iters left: 2 (32 enodes) 214.972 * * [simplify]: iters left: 1 (34 enodes) 214.982 * * [simplify]: Extracting #0: cost 1 inf + 0 214.982 * * [simplify]: Extracting #1: cost 10 inf + 0 214.982 * * [simplify]: Extracting #2: cost 14 inf + 354 214.982 * * [simplify]: Extracting #3: cost 10 inf + 708 214.983 * * [simplify]: Extracting #4: cost 7 inf + 1163 214.983 * * [simplify]: Extracting #5: cost 0 inf + 2466 214.984 * [simplify]: Simplified to (* (cbrt -1) (/ a (acos a))) 214.984 * [simplify]: Simplified (2) to (λ (a) (* (cbrt -1) (/ a (acos a)))) 214.984 * * * * [progress]: [ 462 / 463 ] simplifiying candidate # 214.984 * [simplify]: Simplifying (/ (* (cbrt -1) a) (acos a)) 214.984 * * [simplify]: iters left: 5 (6 enodes) 214.988 * * [simplify]: iters left: 4 (21 enodes) 214.994 * * [simplify]: iters left: 3 (27 enodes) 215.003 * * [simplify]: iters left: 2 (32 enodes) 215.016 * * [simplify]: iters left: 1 (34 enodes) 215.023 * * [simplify]: Extracting #0: cost 1 inf + 0 215.023 * * [simplify]: Extracting #1: cost 10 inf + 0 215.023 * * [simplify]: Extracting #2: cost 14 inf + 354 215.023 * * [simplify]: Extracting #3: cost 10 inf + 708 215.024 * * [simplify]: Extracting #4: cost 7 inf + 1163 215.024 * * [simplify]: Extracting #5: cost 0 inf + 2466 215.024 * [simplify]: Simplified to (* (cbrt -1) (/ a (acos a))) 215.024 * [simplify]: Simplified (2) to (λ (a) (* (cbrt -1) (/ a (acos a)))) 215.024 * * * * [progress]: [ 463 / 463 ] simplifiying candidate # 215.025 * [simplify]: Simplifying (/ (* (cbrt -1) a) (acos a)) 215.025 * * [simplify]: iters left: 5 (6 enodes) 215.027 * * [simplify]: iters left: 4 (21 enodes) 215.031 * * [simplify]: iters left: 3 (27 enodes) 215.036 * * [simplify]: iters left: 2 (32 enodes) 215.041 * * [simplify]: iters left: 1 (34 enodes) 215.047 * * [simplify]: Extracting #0: cost 1 inf + 0 215.047 * * [simplify]: Extracting #1: cost 10 inf + 0 215.047 * * [simplify]: Extracting #2: cost 14 inf + 354 215.047 * * [simplify]: Extracting #3: cost 10 inf + 708 215.047 * * [simplify]: Extracting #4: cost 7 inf + 1163 215.048 * * [simplify]: Extracting #5: cost 0 inf + 2466 215.049 * [simplify]: Simplified to (* (cbrt -1) (/ a (acos a))) 215.049 * [simplify]: Simplified (2) to (λ (a) (* (cbrt -1) (/ a (acos a)))) 215.049 * * * [progress]: adding candidates to table 218.839 * [progress]: [Phase 3 of 3] Extracting. 218.840 * * [regime]: Finding splitpoints for: (# # # # #) 218.840 * * * [regime-changes]: Trying 2 branch expressions: (a (/ a (- (acos a)))) 218.840 * * * * [regimes]: Trying to branch on a from (# # # # #) 218.878 * * * * [regimes]: Trying to branch on (/ a (- (acos a))) from (# # # # #) 218.937 * * * [regime]: Found split indices: #